Merge RP1A.200204.001

Change-Id: Icdc452e8cf70e432759c112a5b5b12b61e40f0bc

249 files changed, 11107 insertions, 2225 deletions

diff --git a/audio/common/all-versions/copyHAL.sh b/audio/common/all-versions/copyHAL.sh
index d07012fe04..56559d13e3 100755
--- a/audio/common/all-versions/copyHAL.sh
+++ b/audio/common/all-versions/copyHAL.sh
@@ -26,6 +26,7 @@ readonly IMPL_FACTORYHAL=$IMPL_DIRECTORY/include/libaudiohal/FactoryHalHidl.h
 readonly VTS_DIRECTORY=test/vts-testcase/hal/audio
 readonly VTS_LIST=test/vts/tools/build/tasks/list/vts_test_lib_hidl_package_list.mk
 readonly WATCHDOG=frameworks/base/services/core/java/com/android/server/Watchdog.cpp
+readonly DUMP_UTILS=frameworks/native/libs/dumputils/dump_utils.cpp
 readonly GSI_CURRENT=build/make/target/product/gsi/current.txt
 
 readonly BASE_VERSION=${1:-$(ls $ANDROID_BUILD_TOP/$HAL_DIRECTORY | grep -E '[0-9]+\.[0-9]+' |
@@ -171,6 +172,9 @@ runIfNeeded $(dirname $VTS_LIST) updateAudioVersion -v original_before=1 $(basen
 echo "Now update watchdog"
 runIfNeeded $(dirname $WATCHDOG) updateAudioVersion -v original_before=1 $(basename $WATCHDOG)
 
+echo "Now update dumputils"
+runIfNeeded $(dirname $DUMP_UTILS) updateAudioVersion -v original_before=1 $(basename $DUMP_UTILS)
+
 echo "Now update GSI current.txt"
 runIfNeeded $(dirname $GSI_CURRENT) update-vndk-list.sh
 
diff --git a/audio/common/all-versions/default/service/Android.bp b/audio/common/all-versions/default/service/Android.bp
index 6737ba6428..e5d47706c3 100644
--- a/audio/common/all-versions/default/service/Android.bp
+++ b/audio/common/all-versions/default/service/Android.bp
@@ -25,25 +25,6 @@ cc_binary {
         "liblog",
         "libutils",
         "libhardware",
-        "android.hardware.audio@2.0",
-        "android.hardware.audio@4.0",
-        "android.hardware.audio@5.0",
-        "android.hardware.audio@6.0",
-        "android.hardware.audio.common@2.0",
-        "android.hardware.audio.common@4.0",
-        "android.hardware.audio.common@5.0",
-        "android.hardware.audio.common@6.0",
-        "android.hardware.audio.effect@2.0",
-        "android.hardware.audio.effect@4.0",
-        "android.hardware.audio.effect@5.0",
-        "android.hardware.audio.effect@6.0",
-        "android.hardware.bluetooth.a2dp@1.0",
-        "android.hardware.bluetooth.audio@2.0",
-        "android.hardware.soundtrigger@2.0",
-        "android.hardware.soundtrigger@2.1",
-        "android.hardware.soundtrigger@2.2",
-        "android.hardware.soundtrigger@2.3",
-	"com.qualcomm.qti.bluetooth_audio@1.0",
     ],
     arch : {
         arm : {
diff --git a/audio/common/all-versions/default/service/service.cpp b/audio/common/all-versions/default/service/service.cpp
index d53443356a..2801769863 100644
--- a/audio/common/all-versions/default/service/service.cpp
+++ b/audio/common/all-versions/default/service/service.cpp
@@ -16,20 +16,9 @@
 
 #define LOG_TAG "audiohalservice"
 
-#include <android/hardware/audio/2.0/IDevicesFactory.h>
-#include <android/hardware/audio/4.0/IDevicesFactory.h>
-#include <android/hardware/audio/5.0/IDevicesFactory.h>
-#include <android/hardware/audio/6.0/IDevicesFactory.h>
-#include <android/hardware/audio/effect/2.0/IEffectsFactory.h>
-#include <android/hardware/audio/effect/4.0/IEffectsFactory.h>
-#include <android/hardware/audio/effect/5.0/IEffectsFactory.h>
-#include <android/hardware/audio/effect/6.0/IEffectsFactory.h>
-#include <android/hardware/bluetooth/a2dp/1.0/IBluetoothAudioOffload.h>
-#include <android/hardware/bluetooth/audio/2.0/IBluetoothAudioProvidersFactory.h>
-#include <android/hardware/soundtrigger/2.0/ISoundTriggerHw.h>
-#include <android/hardware/soundtrigger/2.1/ISoundTriggerHw.h>
-#include <android/hardware/soundtrigger/2.2/ISoundTriggerHw.h>
-#include <android/hardware/soundtrigger/2.3/ISoundTriggerHw.h>
+#include <string>
+#include <vector>
+
 #include <binder/ProcessState.h>
 #include <cutils/properties.h>
 #include <hidl/HidlTransportSupport.h>
@@ -39,6 +28,8 @@
 using namespace android::hardware;
 using android::OK;
 
+using InterfacesList = std::vector<std::string>;
+
 #ifdef ARCH_ARM_32
 //default h/w binder memsize is 1 MB
 #define DEFAULT_HW_BINDER_MEM_SIZE_KB 1024
@@ -55,9 +46,14 @@ size_t getHWBinderMmapSize(){
  *  If any registers successfully, do not register any other and return true.
  *  If all fail, return false.
  */
-template <class... Factories>
-bool registerPassthroughServiceImplementations() {
-    return ((registerPassthroughServiceImplementation<Factories>() != OK) && ...);
+template <class Iter>
+static bool registerPassthroughServiceImplementations(Iter first, Iter last) {
+    for (; first != last; ++first) {
+        if (registerPassthroughServiceImplementation(*first) == OK) {
+            return true;
+        }
+    }
+    return false;
 }
 
 int main(int /* argc */, char* /* argv */ []) {
@@ -77,36 +73,58 @@ int main(int /* argc */, char* /* argv */ []) {
     }
     configureRpcThreadpool(16, true /*callerWillJoin*/);
 
-    // Keep versions on a separate line for easier parsing
+    // Automatic formatting tries to compact the lines, making them less readable
     // clang-format off
-    LOG_ALWAYS_FATAL_IF((registerPassthroughServiceImplementations<
-                                audio::V6_0::IDevicesFactory,
-                                audio::V5_0::IDevicesFactory,
-                                audio::V4_0::IDevicesFactory,
-                                audio::V2_0::IDevicesFactory>()),
-                        "Could not register audio core API");
+    const std::vector<InterfacesList> mandatoryInterfaces = {
+        {
+            "Audio Core API",
+            "android.hardware.audio@6.0::IDevicesFactory",
+            "android.hardware.audio@5.0::IDevicesFactory",
+            "android.hardware.audio@4.0::IDevicesFactory",
+            "android.hardware.audio@2.0::IDevicesFactory"
+        },
+        {
+            "Audio Effect API",
+            "android.hardware.audio.effect@6.0::IEffectsFactory",
+            "android.hardware.audio.effect@5.0::IEffectsFactory",
+            "android.hardware.audio.effect@4.0::IEffectsFactory",
+            "android.hardware.audio.effect@2.0::IEffectsFactory",
+        }
+    };
 
-    LOG_ALWAYS_FATAL_IF((registerPassthroughServiceImplementations<
-                                audio::effect::V6_0::IEffectsFactory,
-                                audio::effect::V5_0::IEffectsFactory,
-                                audio::effect::V4_0::IEffectsFactory,
-                                audio::effect::V2_0::IEffectsFactory>()),
-                        "Could not register audio effect API");
+    const std::vector<InterfacesList> optionalInterfaces = {
+        {
+            "Soundtrigger API",
+            "android.hardware.soundtrigger@2.3::ISoundTriggerHw",
+            "android.hardware.soundtrigger@2.2::ISoundTriggerHw",
+            "android.hardware.soundtrigger@2.1::ISoundTriggerHw",
+            "android.hardware.soundtrigger@2.0::ISoundTriggerHw",
+        },
+        {
+            "Bluetooth Audio API",
+            "android.hardware.bluetooth.audio@2.0::IBluetoothAudioProvidersFactory"
+        },
+        // remove the old HIDL when Bluetooth Audio Hal V2 has offloading supported
+        {
+            "Bluetooth Audio Offload API",
+            "android.hardware.bluetooth.a2dp@1.0::IBluetoothAudioOffload"
+        }
+    };
     // clang-format on
 
-    ALOGW_IF((registerPassthroughServiceImplementations<
-                     soundtrigger::V2_3::ISoundTriggerHw, soundtrigger::V2_2::ISoundTriggerHw,
-                     soundtrigger::V2_1::ISoundTriggerHw, soundtrigger::V2_0::ISoundTriggerHw>()),
-             "Could not register soundtrigger API");
-
-    ALOGW_IF(registerPassthroughServiceImplementations<
-                     bluetooth::audio::V2_0::IBluetoothAudioProvidersFactory>(),
-             "Could not register Bluetooth audio API");
+    for (const auto& listIter : mandatoryInterfaces) {
+        auto iter = listIter.begin();
+        const std::string& interfaceFamilyName = *iter++;
+        LOG_ALWAYS_FATAL_IF(!registerPassthroughServiceImplementations(iter, listIter.end()),
+                            "Could not register %s", interfaceFamilyName.c_str());
+    }
 
-    // remove the old HIDL when Bluetooth Audio Hal V2 has offloading supported
-    ALOGW_IF(registerPassthroughServiceImplementations<
-                     bluetooth::a2dp::V1_0::IBluetoothAudioOffload>(),
-             "Could not register Bluetooth audio offload API");
+    for (const auto& listIter : optionalInterfaces) {
+        auto iter = listIter.begin();
+        const std::string& interfaceFamilyName = *iter++;
+        ALOGW_IF(!registerPassthroughServiceImplementations(iter, listIter.end()),
+                 "Could not register %s", interfaceFamilyName.c_str());
+    }
 
     joinRpcThreadpool();
 }
diff --git a/audio/core/all-versions/default/PrimaryDevice.cpp b/audio/core/all-versions/default/PrimaryDevice.cpp
index 679f85dad3..11c1c5a4df 100644
--- a/audio/core/all-versions/default/PrimaryDevice.cpp
+++ b/audio/core/all-versions/default/PrimaryDevice.cpp
@@ -203,6 +203,9 @@ Return<Result> PrimaryDevice::setMode(AudioMode mode) {
         case AudioMode::RINGTONE:
         case AudioMode::IN_CALL:
         case AudioMode::IN_COMMUNICATION:
+#if MAJOR_VERSION >= 6
+        case AudioMode::CALL_SCREEN:
+#endif
             break;  // Valid values
         default:
             return Result::INVALID_ARGUMENTS;
diff --git a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
index 709b7cd369..b0eb2e0cfb 100644
--- a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
@@ -244,7 +244,13 @@ TEST_P(OutputStreamTest, updateSourceMetadata) {
 TEST_P(AudioPrimaryHidlTest, setMode) {
     doc::test("Make sure setMode always succeeds if mode is valid and fails otherwise");
     // Test Invalid values
-    for (int mode : {-2, -1, int(AudioMode::IN_COMMUNICATION) + 1}) {
+#if MAJOR_VERSION >= 6
+    int maxMode = int(AudioMode::CALL_SCREEN);
+#else
+    int maxMode = int(AudioMode::IN_COMMUNICATION);
+#endif
+
+    for (int mode : {-2, -1, maxMode + 1}) {
         ASSERT_RESULT(Result::INVALID_ARGUMENTS, getDevice()->setMode(AudioMode(mode)))
                 << "mode=" << mode;
     }
@@ -253,6 +259,10 @@ TEST_P(AudioPrimaryHidlTest, setMode) {
                            AudioMode::NORMAL /* Make sure to leave the test in normal mode */}) {
         ASSERT_OK(getDevice()->setMode(mode)) << "mode=" << toString(mode);
     }
+    // AudioMode::CALL_SCREEN as support is optional
+#if MAJOR_VERSION >= 6
+    ASSERT_RESULT(okOrNotSupportedOrInvalidArgs, getDevice()->setMode(AudioMode::CALL_SCREEN));
+#endif
 }
 
 TEST_P(AudioPrimaryHidlTest, setBtHfpSampleRate) {
diff --git a/audio/core/all-versions/vts/functional/Android.bp b/audio/core/all-versions/vts/functional/Android.bp
index 1818e36112..715f3763b2 100644
--- a/audio/core/all-versions/vts/functional/Android.bp
+++ b/audio/core/all-versions/vts/functional/Android.bp
@@ -48,7 +48,7 @@ cc_test {
         "-DMAJOR_VERSION=2",
         "-DMINOR_VERSION=0",
         "-include common/all-versions/VersionMacro.h",
-    ]
+    ],
 }
 
 cc_test {
@@ -65,7 +65,7 @@ cc_test {
         "-DMAJOR_VERSION=4",
         "-DMINOR_VERSION=0",
         "-include common/all-versions/VersionMacro.h",
-    ]
+    ],
 }
 
 cc_test {
@@ -82,7 +82,7 @@ cc_test {
         "-DMAJOR_VERSION=5",
         "-DMINOR_VERSION=0",
         "-include common/all-versions/VersionMacro.h",
-    ]
+    ],
 }
 
 cc_test {
@@ -99,5 +99,15 @@ cc_test {
         "-DMAJOR_VERSION=6",
         "-DMINOR_VERSION=0",
         "-include common/all-versions/VersionMacro.h",
-    ]
+    ],
+    // Use test_config for vts-core suite.
+    // TODO(b/146104851): Add auto-gen rules and remove it.
+    test_config: "VtsHalAudioV6_0TargetTest.xml",
+    data: [
+        ":audio_policy_configuration_V6_0",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }
diff --git a/audio/core/all-versions/vts/functional/VtsHalAudioV6_0TargetTest.xml b/audio/core/all-versions/vts/functional/VtsHalAudioV6_0TargetTest.xml
new file mode 100644
index 0000000000..05edc0dc7d
--- /dev/null
+++ b/audio/core/all-versions/vts/functional/VtsHalAudioV6_0TargetTest.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<configuration description="Runs VtsHalAudioV6_0TargetTest.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-native" />
+
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
+    </target_preparer>
+
+    <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
+        <option name="run-command" value="stop"/>
+        <option name="run-command" value="setprop vts.native_server.on 1"/>
+        <option name="teardown-command" value="start"/>
+        <option name="teardown-command" value="setprop vts.native_server.on 0"/>
+    </target_preparer>
+
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push" value="VtsHalAudioV6_0TargetTest->/data/local/tmp/VtsHalAudioV6_0TargetTest" />
+        <option name="push" value="audio_policy_configuration_V6_0.xsd->/data/local/tmp/audio_policy_configuration_V6_0.xsd" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="module-name" value="VtsHalAudioV6_0TargetTest" />
+    </test>
+</configuration>
diff --git a/audio/effect/6.0/xml/api/current.txt b/audio/effect/6.0/xml/api/current.txt
index 2dfcb9b348..072cf8f9b8 100644
--- a/audio/effect/6.0/xml/api/current.txt
+++ b/audio/effect/6.0/xml/api/current.txt
@@ -3,11 +3,13 @@ package audio.effects.V6_0 {
 
   public class AudioEffectsConf {
     ctor public AudioEffectsConf();
+    method public audio.effects.V6_0.AudioEffectsConf.DeviceEffects getDeviceEffects();
     method public audio.effects.V6_0.EffectsType getEffects();
     method public audio.effects.V6_0.LibrariesType getLibraries();
     method public audio.effects.V6_0.AudioEffectsConf.Postprocess getPostprocess();
     method public audio.effects.V6_0.AudioEffectsConf.Preprocess getPreprocess();
     method public audio.effects.V6_0.VersionType getVersion();
+    method public void setDeviceEffects(audio.effects.V6_0.AudioEffectsConf.DeviceEffects);
     method public void setEffects(audio.effects.V6_0.EffectsType);
     method public void setLibraries(audio.effects.V6_0.LibrariesType);
     method public void setPostprocess(audio.effects.V6_0.AudioEffectsConf.Postprocess);
@@ -15,6 +17,11 @@ package audio.effects.V6_0 {
     method public void setVersion(audio.effects.V6_0.VersionType);
   }
 
+  public static class AudioEffectsConf.DeviceEffects {
+    ctor public AudioEffectsConf.DeviceEffects();
+    method public java.util.List<audio.effects.V6_0.DeviceProcessType> getDevicePort();
+  }
+
   public static class AudioEffectsConf.Postprocess {
     ctor public AudioEffectsConf.Postprocess();
     method public java.util.List<audio.effects.V6_0.StreamPostprocessType> getStream();
@@ -25,6 +32,68 @@ package audio.effects.V6_0 {
     method public java.util.List<audio.effects.V6_0.StreamPreprocessType> getStream();
   }
 
+  public class DeviceProcessType extends audio.effects.V6_0.StreamProcessingType {
+    ctor public DeviceProcessType();
+  }
+
+  public enum DeviceType {
+    method public String getRawName();
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_AUX_DIGITAL;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_BACK_MIC;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_BLUETOOTH_A2DP;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_BLUETOOTH_BLE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_BUILTIN_MIC;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_BUS;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_COMMUNICATION;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_ECHO_REFERENCE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_FM_TUNER;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_HDMI;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_HDMI_ARC;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_IP;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_LINE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_LOOPBACK;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_PROXY;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_REMOTE_SUBMIX;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_SPDIF;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_TELEPHONY_RX;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_TV_TUNER;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_USB_ACCESSORY;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_USB_DEVICE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_USB_HEADSET;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_VOICE_CALL;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_IN_WIRED_HEADSET;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_AUX_DIGITAL;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_AUX_LINE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_BLUETOOTH_A2DP;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_BLUETOOTH_SCO;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_BUS;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_EARPIECE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_ECHO_CANCELLER;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_FM;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_HDMI;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_HDMI_ARC;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_HEARING_AID;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_IP;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_LINE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_PROXY;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_REMOTE_SUBMIX;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_SPDIF;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_SPEAKER;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_SPEAKER_SAFE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_TELEPHONY_TX;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_USB_ACCESSORY;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_USB_DEVICE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_USB_HEADSET;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_WIRED_HEADPHONE;
+    enum_constant public static final audio.effects.V6_0.DeviceType AUDIO_DEVICE_OUT_WIRED_HEADSET;
+  }
+
   public class EffectImplType {
     ctor public EffectImplType();
     method public String getLibrary();
@@ -69,6 +138,8 @@ package audio.effects.V6_0 {
   public enum StreamInputType {
     method public String getRawName();
     enum_constant public static final audio.effects.V6_0.StreamInputType camcorder;
+    enum_constant public static final audio.effects.V6_0.StreamInputType echo_reference;
+    enum_constant public static final audio.effects.V6_0.StreamInputType fm_tuner;
     enum_constant public static final audio.effects.V6_0.StreamInputType mic;
     enum_constant public static final audio.effects.V6_0.StreamInputType unprocessed;
     enum_constant public static final audio.effects.V6_0.StreamInputType voice_call;
diff --git a/audio/effect/6.0/xml/audio_effects_conf.xsd b/audio/effect/6.0/xml/audio_effects_conf.xsd
index a7ff20bb1c..fcfecda821 100644
--- a/audio/effect/6.0/xml/audio_effects_conf.xsd
+++ b/audio/effect/6.0/xml/audio_effects_conf.xsd
@@ -36,6 +36,8 @@
       <xs:enumeration value="voice_communication"/>
       <xs:enumeration value="unprocessed"/>
       <xs:enumeration value="voice_performance"/>
+      <xs:enumeration value="echo_reference"/>
+      <xs:enumeration value="fm_tuner"/>
     </xs:restriction>
   </xs:simpleType>
   <xs:simpleType name="streamOutputType">
@@ -58,6 +60,65 @@
       <xs:pattern value="[^/].*"/>
     </xs:restriction>
   </xs:simpleType>
+  <xs:simpleType name="deviceType">
+    <xs:restriction base="xs:string">
+      <xs:enumeration value="AUDIO_DEVICE_OUT_EARPIECE"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_SPEAKER"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_WIRED_HEADSET"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_WIRED_HEADPHONE"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_SCO"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_AUX_DIGITAL"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_HDMI"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_USB_ACCESSORY"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_USB_DEVICE"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_REMOTE_SUBMIX"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_TELEPHONY_TX"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_LINE"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_HDMI_ARC"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_SPDIF"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_FM"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_AUX_LINE"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_SPEAKER_SAFE"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_IP"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_BUS"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_PROXY"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_USB_HEADSET"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_HEARING_AID"/>
+      <xs:enumeration value="AUDIO_DEVICE_OUT_ECHO_CANCELLER"/>
+      <!-- Due to the xml format, IN types can not be a separated from OUT types -->
+      <xs:enumeration value="AUDIO_DEVICE_IN_COMMUNICATION"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_BUILTIN_MIC"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_WIRED_HEADSET"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_AUX_DIGITAL"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_HDMI"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_VOICE_CALL"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_TELEPHONY_RX"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_BACK_MIC"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_REMOTE_SUBMIX"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_USB_ACCESSORY"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_USB_DEVICE"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_FM_TUNER"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_TV_TUNER"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_LINE"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_SPDIF"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_BLUETOOTH_A2DP"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_LOOPBACK"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_IP"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_BUS"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_PROXY"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_USB_HEADSET"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_BLUETOOTH_BLE"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_HDMI_ARC"/>
+      <xs:enumeration value="AUDIO_DEVICE_IN_ECHO_REFERENCE"/>
+    </xs:restriction>
+  </xs:simpleType>
   <!-- Complex types -->
   <xs:complexType name="librariesType">
     <xs:annotation>
@@ -174,6 +235,33 @@
       </xs:extension>
     </xs:complexContent>
   </xs:complexType>
+  <xs:complexType name="deviceProcessType">
+    <xs:annotation>
+      <xs:documentation xml:lang="en">
+        Audio Device Effects configuration. The processing configuration consists
+        of a list of effects to be automatically added on a device Port when involved in an audio
+        patch.
+        Valid device type are listed in "deviceType" and shall be aligned.
+        Each stream element contains a list of "apply" elements. The value of the
+        "effect" attr must correspond to the name of an "effect" element.
+        Note that if the device is involved in a hardware patch, the effect must be hardware
+        accelerated.
+        Example:
+        <devicePort address="BUS00_USAGE_MAIN" type="AUDIO_DEVICE_OUT_BUS">
+            <apply effect="equalizer"/>
+            <apply effect="effect2"/>
+        </devicePort>
+      </xs:documentation>
+    </xs:annotation>
+    <xs:complexContent>
+      <xs:extension base="aec:streamProcessingType">
+         <xs:complexType>
+             <xs:attribute name="address" type="xs:string" use="required"/>
+             <xs:attribute name="type" type="aec:deviceType" use="required"/>
+         </xs:complexType>
+      </xs:extension>
+    </xs:complexContent>
+  </xs:complexType>
   <!-- Root element -->
   <xs:element name="audio_effects_conf">
     <xs:complexType>
@@ -194,6 +282,13 @@
             </xs:sequence>
           </xs:complexType>
         </xs:element>
+        <xs:element name="deviceEffects" minOccurs="0" maxOccurs="1">
+          <xs:complexType>
+            <xs:sequence>
+              <xs:element name="devicePort" type="aec:deviceProcessType" minOccurs="0" maxOccurs="unbounded"/>
+            </xs:sequence>
+          </xs:complexType>
+        </xs:element>
       </xs:sequence>
       <xs:attribute name="version" type="aec:versionType" use="required"/>
     </xs:complexType>
diff --git a/automotive/audiocontrol/1.0/default/Android.bp b/automotive/audiocontrol/1.0/default/Android.bp
index 3d04c890bc..ae4b8057ae 100644
--- a/automotive/audiocontrol/1.0/default/Android.bp
+++ b/automotive/audiocontrol/1.0/default/Android.bp
@@ -30,9 +30,4 @@ cc_binary {
         "libutils",
     ],
     vintf_fragments: ["audiocontrol_manifest.xml"],
-    cflags: [
-        "-DLOG_TAG=\"AudCntrlDrv\"",
-        "-O0",
-        "-g",
-    ],
 }
diff --git a/automotive/audiocontrol/2.0/Android.bp b/automotive/audiocontrol/2.0/Android.bp
new file mode 100644
index 0000000000..2a9f8499e3
--- /dev/null
+++ b/automotive/audiocontrol/2.0/Android.bp
@@ -0,0 +1,20 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.automotive.audiocontrol@2.0",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "IAudioControl.hal",
+        "ICloseHandle.hal",
+        "IFocusListener.hal",
+    ],
+    interfaces: [
+        "android.hidl.base@1.0",
+        "android.hardware.audio.common@6.0",
+    ],
+    gen_java: true,
+}
diff --git a/automotive/audiocontrol/2.0/IAudioControl.hal b/automotive/audiocontrol/2.0/IAudioControl.hal
new file mode 100644
index 0000000000..1073498f61
--- /dev/null
+++ b/automotive/audiocontrol/2.0/IAudioControl.hal
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.audiocontrol@2.0;
+
+import ICloseHandle;
+import IFocusListener;
+import android.hardware.audio.common@6.0::AudioUsage;
+
+/**
+ * Interacts with the car's audio subsystem to manage audio sources and volumes
+ */
+interface IAudioControl {
+    /**
+     * Registers focus listener to be used by HAL for requesting and abandoning audio focus.
+     *
+     * It is expected that there will only ever be a single focus listener registered. If the
+     * observer dies, the HAL implementation must unregister observer automatically. If called when
+     * a listener is already registered, the existing one should be unregistered and replaced with
+     * the new listener.
+     *
+     * @param listener the listener interface
+     * @return closeHandle A handle to unregister observer.
+     */
+    registerFocusListener(IFocusListener listener) generates (ICloseHandle closeHandle);
+
+    /**
+     * Notifies HAL of changes in audio focus status for focuses requested or abandoned by the HAL.
+     *
+     * This will be called in response to IFocusListener's requestAudioFocus and
+     * abandonAudioFocus, as well as part of any change in focus being held by the HAL due focus
+     * request from other activities or services.
+     *
+     * The HAL is not required to wait for an callback of AUDIOFOCUS_GAIN before playing audio, nor
+     * is it required to stop playing audio in the event of a AUDIOFOCUS_LOSS callback is received.
+     *
+     * @param usage The audio usage associated with the focus change {@code AttributeUsage}
+     * @param zoneId The identifier for the audio zone that the HAL is playing the stream in
+     * @param focusChange the AudioFocusChange that has occurred
+     */
+    oneway onAudioFocusChange(bitfield<AudioUsage> usage, int32_t zoneId,
+        bitfield<AudioFocusChange> focusChange);
+
+    /**
+     * Control the right/left balance setting of the car speakers.
+     *
+     * This is intended to shift the speaker volume toward the right (+) or left (-) side of
+     * the car. 0.0 means "centered". +1.0 means fully right. -1.0 means fully left.
+     *
+     * A value outside the range -1 to 1 must be clamped by the implementation to the -1 to 1
+     * range.
+     */
+    oneway setBalanceTowardRight(float value);
+
+    /**
+     * Control the fore/aft fade setting of the car speakers.
+     *
+     * This is intended to shift the speaker volume toward the front (+) or back (-) of the car.
+     * 0.0 means "centered". +1.0 means fully forward. -1.0 means fully rearward.
+     *
+     * A value outside the range -1 to 1 must be clamped by the implementation to the -1 to 1
+     * range.
+     */
+    oneway setFadeTowardFront(float value);
+};
diff --git a/automotive/audiocontrol/2.0/ICloseHandle.hal b/automotive/audiocontrol/2.0/ICloseHandle.hal
new file mode 100644
index 0000000000..537af6d635
--- /dev/null
+++ b/automotive/audiocontrol/2.0/ICloseHandle.hal
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.audiocontrol@2.0;
+
+/**
+ * Represents a generic close handle to remove a callback that doesn't need
+ * active interface.
+ *
+ * When close() is called OR when the interface is released, the underlying
+ * resources must be freed.
+ */
+interface ICloseHandle {
+    /**
+     * Closes the handle.
+     *
+     * The call must not fail and must be issued by the client at most once.
+     * Otherwise, the server must ignore subsequent calls.
+     */
+    close();
+};
diff --git a/automotive/audiocontrol/2.0/IFocusListener.hal b/automotive/audiocontrol/2.0/IFocusListener.hal
new file mode 100644
index 0000000000..4fd5ef0425
--- /dev/null
+++ b/automotive/audiocontrol/2.0/IFocusListener.hal
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.audiocontrol@2.0;
+
+import android.hardware.audio.common@6.0::AudioUsage;
+
+/**
+ * Callback interface for audio focus listener.
+ *
+ * For typical configuration, the listener the car audio service.
+ */
+interface IFocusListener {
+    /**
+     * Called whenever HAL is requesting focus as it is starting to play audio of a given usage in a
+     * specified zone.
+     *
+     * In response, IAudioControl#onAudioFocusChange will be called with focusChange status. This
+     * interaction is oneway to avoid blocking HAL so that it is not required to wait for a response
+     * before playing audio.
+     *
+     * @param usage The audio usage associated with the focus request {@code AttributeUsage}
+     * @param zoneId The identifier for the audio zone where the HAL is requesting focus
+     * @param focusGain The AudioFocusChange associated with this request. Should be one of the
+     * following: GAIN, GAIN_TRANSIENT, GAIN_TRANSIENT_MAY_DUCK, GAIN_TRANSIENT_EXCLUSIVE.
+     */
+    oneway requestAudioFocus(bitfield<AudioUsage> usage, int32_t zoneId,
+        bitfield<AudioFocusChange> focusGain);
+
+    /**
+     * Called whenever HAL is abandoning focus as it is finished playing audio of a given usage in a
+     * specific zone.
+     *
+     * In response, IAudioControl#onAudioFocusChange will be called with focusChange status. This
+     * interaction is oneway to avoid blocking HAL so that it is not required to wait for a response
+     * before stopping audio playback.
+     *
+     * @param usage The audio usage for which the HAL is abandoning focus {@code AttributeUsage}
+     * @param zoneId The identifier for the audio zone that the HAL abandoning focus
+     */
+    oneway abandonAudioFocus(bitfield<AudioUsage> usage, int32_t zoneId);
+};
diff --git a/automotive/audiocontrol/2.0/default/Android.bp b/automotive/audiocontrol/2.0/default/Android.bp
new file mode 100644
index 0000000000..44ad0281fe
--- /dev/null
+++ b/automotive/audiocontrol/2.0/default/Android.bp
@@ -0,0 +1,39 @@
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_binary {
+    name: "android.hardware.automotive.audiocontrol@2.0-service",
+    defaults: ["hidl_defaults"],
+    vendor: true,
+    relative_install_path: "hw",
+    srcs: [
+        "AudioControl.cpp",
+        "service.cpp",
+        "CloseHandle.cpp",
+    ],
+    init_rc: ["android.hardware.automotive.audiocontrol@2.0-service.rc"],
+
+    shared_libs: [
+        "android.hardware.automotive.audiocontrol@2.0",
+        "libbase",
+        "libhidlbase",
+        "liblog",
+        "libutils",
+    ],
+    vintf_fragments: ["audiocontrol2_manifest.xml"],
+    cflags: [
+        "-O0",
+        "-g",
+    ],
+}
diff --git a/automotive/audiocontrol/2.0/default/AudioControl.cpp b/automotive/audiocontrol/2.0/default/AudioControl.cpp
new file mode 100644
index 0000000000..6505e34765
--- /dev/null
+++ b/automotive/audiocontrol/2.0/default/AudioControl.cpp
@@ -0,0 +1,60 @@
+#include "AudioControl.h"
+
+#include <android-base/logging.h>
+#include <hidl/HidlTransportSupport.h>
+
+#include "CloseHandle.h"
+
+namespace android::hardware::automotive::audiocontrol::V2_0::implementation {
+
+AudioControl::AudioControl() {}
+
+Return<sp<ICloseHandle>> AudioControl::registerFocusListener(const sp<IFocusListener>& listener) {
+    LOG(DEBUG) << "registering focus listener";
+    sp<ICloseHandle> closeHandle(nullptr);
+
+    if (listener) {
+        mFocusListener = listener;
+
+        closeHandle = new CloseHandle([this, listener]() {
+            if (mFocusListener == listener) {
+                mFocusListener = nullptr;
+            }
+        });
+    } else {
+        LOG(ERROR) << "Unexpected nullptr for listener resulting in no-op.";
+    }
+
+    return closeHandle;
+}
+
+Return<void> AudioControl::setBalanceTowardRight(float value) {
+    // For completeness, lets bounds check the input...
+    if (isValidValue(value)) {
+        LOG(ERROR) << "Balance value out of range -1 to 1 at " << value;
+    } else {
+        // Just log in this default mock implementation
+        LOG(INFO) << "Balance set to " << value;
+    }
+    return Void();
+}
+
+Return<void> AudioControl::setFadeTowardFront(float value) {
+    // For completeness, lets bounds check the input...
+    if (isValidValue(value)) {
+        LOG(ERROR) << "Fader value out of range -1 to 1 at " << value;
+    } else {
+        // Just log in this default mock implementation
+        LOG(INFO) << "Fader set to " << value;
+    }
+    return Void();
+}
+
+Return<void> AudioControl::onAudioFocusChange(hidl_bitfield<AudioUsage> usage, int zoneId,
+                                              hidl_bitfield<AudioFocusChange> focusChange) {
+    LOG(INFO) << "Focus changed: " << static_cast<int>(focusChange) << " for usage "
+              << static_cast<int>(usage) << " in zone " << zoneId;
+    return Void();
+}
+
+}  // namespace android::hardware::automotive::audiocontrol::V2_0::implementation
diff --git a/automotive/audiocontrol/2.0/default/AudioControl.h b/automotive/audiocontrol/2.0/default/AudioControl.h
new file mode 100644
index 0000000000..475a693cb7
--- /dev/null
+++ b/automotive/audiocontrol/2.0/default/AudioControl.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_AUTOMOTIVE_AUDIOCONTROL_V2_0_AUDIOCONTROL_H
+#define ANDROID_HARDWARE_AUTOMOTIVE_AUDIOCONTROL_V2_0_AUDIOCONTROL_H
+
+#include <android/hardware/audio/common/6.0/types.h>
+#include <android/hardware/automotive/audiocontrol/2.0/IAudioControl.h>
+#include <android/hardware/automotive/audiocontrol/2.0/ICloseHandle.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+
+using android::hardware::audio::common::V6_0::AudioUsage;
+
+namespace android::hardware::automotive::audiocontrol::V2_0::implementation {
+
+class AudioControl : public IAudioControl {
+  public:
+    // Methods from ::android::hardware::automotive::audiocontrol::V2_0::IAudioControl follow.
+    Return<sp<ICloseHandle>> registerFocusListener(const sp<IFocusListener>& listener);
+    Return<void> onAudioFocusChange(hidl_bitfield<AudioUsage> usage, int zoneId,
+                                    hidl_bitfield<AudioFocusChange> focusChange);
+    Return<void> setBalanceTowardRight(float value) override;
+    Return<void> setFadeTowardFront(float value) override;
+
+    // Implementation details
+    AudioControl();
+
+  private:
+    sp<IFocusListener> mFocusListener;
+    static bool isValidValue(float value) { return (value > 1.0f) || (value < -1.0f); }
+};
+
+}  // namespace android::hardware::automotive::audiocontrol::V2_0::implementation
+
+#endif  // ANDROID_HARDWARE_AUTOMOTIVE_AUDIOCONTROL_V2_0_AUDIOCONTROL_H
diff --git a/automotive/audiocontrol/2.0/default/CloseHandle.cpp b/automotive/audiocontrol/2.0/default/CloseHandle.cpp
new file mode 100644
index 0000000000..bc47931535
--- /dev/null
+++ b/automotive/audiocontrol/2.0/default/CloseHandle.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "CloseHandle.h"
+
+namespace android::hardware::automotive::audiocontrol::V2_0::implementation {
+
+CloseHandle::CloseHandle(Callback callback) : mCallback(callback) {}
+
+CloseHandle::~CloseHandle() {
+    close();
+}
+
+Return<void> CloseHandle::close() {
+    const auto wasClosed = mIsClosed.exchange(true);
+    if (wasClosed) return {};
+
+    if (mCallback) mCallback();
+    return {};
+}
+
+}  // namespace android::hardware::automotive::audiocontrol::V2_0::implementation
diff --git a/automotive/audiocontrol/2.0/default/CloseHandle.h b/automotive/audiocontrol/2.0/default/CloseHandle.h
new file mode 100644
index 0000000000..6caf0bfa7e
--- /dev/null
+++ b/automotive/audiocontrol/2.0/default/CloseHandle.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <android-base/macros.h>
+#include <android/hardware/automotive/audiocontrol/2.0/ICloseHandle.h>
+
+namespace android::hardware::automotive::audiocontrol::V2_0::implementation {
+
+/** Generic ICloseHandle implementation ignoring double-close events. */
+class CloseHandle : public ICloseHandle {
+  public:
+    using Callback = std::function<void()>;
+
+    /**
+     * Create a handle with a callback.
+     *
+     * The callback is guaranteed to be called exactly once.
+     *
+     * \param callback Called on the first close() call, or on destruction of the handle
+     */
+    CloseHandle(Callback callback = nullptr);
+    virtual ~CloseHandle();
+
+    Return<void> close() override;
+
+  private:
+    const Callback mCallback;
+    std::atomic<bool> mIsClosed = false;
+
+    DISALLOW_COPY_AND_ASSIGN(CloseHandle);
+};
+
+}  // namespace android::hardware::automotive::audiocontrol::V2_0::implementation
diff --git a/automotive/audiocontrol/2.0/default/android.hardware.automotive.audiocontrol@2.0-service.rc b/automotive/audiocontrol/2.0/default/android.hardware.automotive.audiocontrol@2.0-service.rc
new file mode 100644
index 0000000000..81c9be4460
--- /dev/null
+++ b/automotive/audiocontrol/2.0/default/android.hardware.automotive.audiocontrol@2.0-service.rc
@@ -0,0 +1,4 @@
+service vendor.audiocontrol-hal-2.0 /vendor/bin/hw/android.hardware.automotive.audiocontrol@2.0-service
+    class hal
+    user audioserver
+    group system
diff --git a/automotive/audiocontrol/2.0/default/audiocontrol2_manifest.xml b/automotive/audiocontrol/2.0/default/audiocontrol2_manifest.xml
new file mode 100644
index 0000000000..42d23ed62e
--- /dev/null
+++ b/automotive/audiocontrol/2.0/default/audiocontrol2_manifest.xml
@@ -0,0 +1,11 @@
+<manifest version="1.0" type="device">
+    <hal format="hidl">
+        <name>android.hardware.automotive.audiocontrol</name>
+        <transport>hwbinder</transport>
+        <version>2.0</version>
+        <interface>
+            <name>IAudioControl</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>
\ No newline at end of file
diff --git a/automotive/audiocontrol/2.0/default/service.cpp b/automotive/audiocontrol/2.0/default/service.cpp
new file mode 100644
index 0000000000..dcc46c31aa
--- /dev/null
+++ b/automotive/audiocontrol/2.0/default/service.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <unistd.h>
+
+#include <android-base/logging.h>
+#include <hidl/HidlTransportSupport.h>
+#include <utils/Errors.h>
+#include <utils/StrongPointer.h>
+
+#include "AudioControl.h"
+
+// libhidl:
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+
+// Generated HIDL files
+using android::hardware::automotive::audiocontrol::V2_0::IAudioControl;
+
+// The namespace in which all our implementation code lives
+using namespace android::hardware::automotive::audiocontrol::V2_0::implementation;
+using namespace android;
+
+// Main service entry point
+int main() {
+    // Create an instance of our service class
+    android::sp<IAudioControl> service = new AudioControl();
+    configureRpcThreadpool(1, true /*callerWillJoin*/);
+
+    if (service->registerAsService() != OK) {
+        LOG(ERROR) << "registerAsService failed";
+        return 1;
+    }
+
+    // Join (forever) the thread pool we created for the service above
+    joinRpcThreadpool();
+
+    // We don't ever actually expect to return, so return an error if we do get here
+    return 2;
+}
\ No newline at end of file
diff --git a/automotive/audiocontrol/2.0/types.hal b/automotive/audiocontrol/2.0/types.hal
new file mode 100644
index 0000000000..65b0988487
--- /dev/null
+++ b/automotive/audiocontrol/2.0/types.hal
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.audiocontrol@2.0;
+
+/**
+ * Changes in audio focus that can be experienced
+ */
+enum AudioFocusChange : uint32_t {
+    NONE = 0,
+    GAIN = 1,
+    GAIN_TRANSIENT = 2,
+    GAIN_TRANSIENT_MAY_DUCK = 3,
+    GAIN_TRANSIENT_EXCLUSIVE = 4,
+    LOSS = -1 * GAIN,
+    LOSS_TRANSIENT = -1 * GAIN_TRANSIENT,
+    LOSS_TRANSIENT_CAN_DUCK = -1 * GAIN_TRANSIENT_MAY_DUCK,
+};
diff --git a/automotive/audiocontrol/2.0/vts/functional/Android.bp b/automotive/audiocontrol/2.0/vts/functional/Android.bp
new file mode 100644
index 0000000000..520b042e37
--- /dev/null
+++ b/automotive/audiocontrol/2.0/vts/functional/Android.bp
@@ -0,0 +1,29 @@
+//
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_test {
+    name: "VtsHalAudioControlV2_0TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: ["VtsHalAudioControlV2_0TargetTest.cpp"],
+    static_libs: [
+        "android.hardware.automotive.audiocontrol@2.0",
+        "libgmock",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
+}
diff --git a/automotive/audiocontrol/2.0/vts/functional/VtsHalAudioControlV2_0TargetTest.cpp b/automotive/audiocontrol/2.0/vts/functional/VtsHalAudioControlV2_0TargetTest.cpp
new file mode 100644
index 0000000000..0c106647c5
--- /dev/null
+++ b/automotive/audiocontrol/2.0/vts/functional/VtsHalAudioControlV2_0TargetTest.cpp
@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "VtsHalAudioControlTest"
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include <hidl/HidlTransportSupport.h>
+#include <hwbinder/ProcessState.h>
+#include <log/log.h>
+#include <utils/Errors.h>
+#include <utils/StrongPointer.h>
+
+#include <android/hardware/audio/common/6.0/types.h>
+#include <android/hardware/automotive/audiocontrol/2.0/IAudioControl.h>
+#include <android/hardware/automotive/audiocontrol/2.0/types.h>
+#include <android/log.h>
+
+using namespace ::android::hardware::automotive::audiocontrol::V2_0;
+using ::android::sp;
+using ::android::hardware::hidl_bitfield;
+using ::android::hardware::hidl_enum_range;
+using ::android::hardware::hidl_handle;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::audio::common::V6_0::AudioUsage;
+
+// The main test class for the automotive AudioControl HAL
+class CarAudioControlHidlTest : public testing::TestWithParam<std::string> {
+  public:
+    virtual void SetUp() override {
+        // Make sure we can connect to the driver
+        pAudioControl = IAudioControl::getService(GetParam());
+        ASSERT_NE(pAudioControl.get(), nullptr);
+    }
+
+    virtual void TearDown() override {}
+
+  protected:
+    sp<IAudioControl> pAudioControl;  // Every test needs access to the service
+};
+
+//
+// Tests start here...
+//
+
+/*
+ * Fader exercise test.  Note that only a subjective observer could determine if the
+ * fader actually works.  The only thing we can do is exercise the HAL and if the HAL crashes,
+ * we _might_ get a test failure if that breaks the connection to the driver.
+ */
+TEST_P(CarAudioControlHidlTest, FaderExercise) {
+    ALOGI("Fader exercise test (silent)");
+
+    // Set the fader all the way to the back
+    pAudioControl->setFadeTowardFront(-1.0f);
+
+    // Set the fader all the way to the front
+    pAudioControl->setFadeTowardFront(1.0f);
+
+    // Set the fader part way toward the back
+    pAudioControl->setFadeTowardFront(-0.333f);
+
+    // Set the fader to a out of bounds value (driver should clamp)
+    pAudioControl->setFadeTowardFront(99999.9f);
+
+    // Set the fader back to the middle
+    pAudioControl->setFadeTowardFront(0.0f);
+}
+
+/*
+ * Balance exercise test.
+ */
+TEST_P(CarAudioControlHidlTest, BalanceExercise) {
+    ALOGI("Balance exercise test (silent)");
+
+    // Set the balance all the way to the left
+    pAudioControl->setBalanceTowardRight(-1.0f);
+
+    // Set the balance all the way to the right
+    pAudioControl->setBalanceTowardRight(1.0f);
+
+    // Set the balance part way toward the left
+    pAudioControl->setBalanceTowardRight(-0.333f);
+
+    // Set the balance to a out of bounds value (driver should clamp)
+    pAudioControl->setBalanceTowardRight(99999.9f);
+
+    // Set the balance back to the middle
+    pAudioControl->setBalanceTowardRight(0.0f);
+}
+
+struct FocusListenerMock : public IFocusListener {
+    MOCK_METHOD(Return<void>, requestAudioFocus,
+                (hidl_bitfield<AudioUsage> usage, int zoneId,
+                 hidl_bitfield<AudioFocusChange> focusGain));
+    MOCK_METHOD(Return<void>, abandonAudioFocus, (hidl_bitfield<AudioUsage> usage, int zoneId));
+};
+
+/*
+ * Test focus listener registration.
+ *
+ * Verifies that:
+ * - registerFocusListener succeeds;
+ * - registering a second listener succeeds in replacing the first;
+ * - closing handle does not crash;
+ */
+TEST_P(CarAudioControlHidlTest, FocusListenerRegistration) {
+    ALOGI("Focus listener test");
+
+    sp<FocusListenerMock> listener = new FocusListenerMock();
+
+    auto hidlResult = pAudioControl->registerFocusListener(listener);
+    ASSERT_TRUE(hidlResult.isOk());
+
+    sp<FocusListenerMock> listener2 = new FocusListenerMock();
+
+    auto hidlResult2 = pAudioControl->registerFocusListener(listener2);
+    ASSERT_TRUE(hidlResult2.isOk());
+
+    const sp<ICloseHandle>& closeHandle = hidlResult2;
+    closeHandle->close();
+};
+
+TEST_P(CarAudioControlHidlTest, FocusChangeExercise) {
+    ALOGI("Focus Change test");
+
+    pAudioControl->onAudioFocusChange(AudioUsage::MEDIA | 0, 0,
+                                      AudioFocusChange::GAIN_TRANSIENT | 0);
+};
+
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, CarAudioControlHidlTest,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(IAudioControl::descriptor)),
+        android::hardware::PrintInstanceNameToString);
\ No newline at end of file
diff --git a/automotive/evs/1.1/IEvsEnumerator.hal b/automotive/evs/1.1/IEvsEnumerator.hal
index 1695821baa..7752b0e330 100644
--- a/automotive/evs/1.1/IEvsEnumerator.hal
+++ b/automotive/evs/1.1/IEvsEnumerator.hal
@@ -47,4 +47,11 @@ interface IEvsEnumerator extends @1.0::IEvsEnumerator {
      *                   configured differently by another client.
      */
     openCamera_1_1(string cameraId, Stream streamCfg) generates (IEvsCamera evsCamera);
+
+    /**
+     * Tells whether this is EVS manager or HAL implementation.
+     *
+     * @return result False for EVS manager implementations and true for all others.
+     */
+    isHardware() generates (bool result);
 };
diff --git a/automotive/evs/1.1/default/Android.bp b/automotive/evs/1.1/default/Android.bp
index 88fd6575ad..a7c7b4282b 100644
--- a/automotive/evs/1.1/default/Android.bp
+++ b/automotive/evs/1.1/default/Android.bp
@@ -41,7 +41,7 @@ cc_binary {
 
 prebuilt_etc {
     name: "evs_default_configuration.xml",
-
+    soc_specific: true,
     src: "resources/evs_default_configuration.xml",
     sub_dir: "automotive/evs",
 }
diff --git a/automotive/evs/1.1/default/EvsEnumerator.cpp b/automotive/evs/1.1/default/EvsEnumerator.cpp
index a010729ce6..cb7403a7da 100644
--- a/automotive/evs/1.1/default/EvsEnumerator.cpp
+++ b/automotive/evs/1.1/default/EvsEnumerator.cpp
@@ -42,7 +42,7 @@ EvsEnumerator::EvsEnumerator() {
     // Add sample camera data to our list of cameras
     // In a real driver, this would be expected to can the available hardware
     sConfigManager =
-        ConfigManager::Create("/etc/automotive/evs/evs_sample_configuration.xml");
+        ConfigManager::Create("/vendor/etc/automotive/evs/evs_default_configuration.xml");
     for (auto v : sConfigManager->getCameraList()) {
         sCameraList.emplace_back(v.c_str());
     }
diff --git a/automotive/evs/1.1/default/EvsEnumerator.h b/automotive/evs/1.1/default/EvsEnumerator.h
index 475ec76b93..ca35dc6f8a 100644
--- a/automotive/evs/1.1/default/EvsEnumerator.h
+++ b/automotive/evs/1.1/default/EvsEnumerator.h
@@ -59,6 +59,7 @@ public:
     Return<void> getCameraList_1_1(getCameraList_1_1_cb _hidl_cb)  override;
     Return<sp<IEvsCamera_1_1>>  openCamera_1_1(const hidl_string& cameraId,
                                                const Stream& streamCfg) override;
+    Return<bool> isHardware() override { return true; }
 
     // Implementation details
     EvsEnumerator();
diff --git a/automotive/evs/1.1/default/ServiceNames.h b/automotive/evs/1.1/default/ServiceNames.h
index 1178da5a9c..84b1697d0f 100644
--- a/automotive/evs/1.1/default/ServiceNames.h
+++ b/automotive/evs/1.1/default/ServiceNames.h
@@ -14,4 +14,4 @@
  * limitations under the License.
  */
 
-const static char kEnumeratorServiceName[] = "EvsEnumeratorHw";
+const static char kEnumeratorServiceName[] = "hw/0";
diff --git a/automotive/evs/1.1/vts/functional/VtsHalEvsV1_1TargetTest.cpp b/automotive/evs/1.1/vts/functional/VtsHalEvsV1_1TargetTest.cpp
index 4fc4e4c144..1a622452da 100644
--- a/automotive/evs/1.1/vts/functional/VtsHalEvsV1_1TargetTest.cpp
+++ b/automotive/evs/1.1/vts/functional/VtsHalEvsV1_1TargetTest.cpp
@@ -117,7 +117,7 @@ public:
         pEnumerator = getService<IEvsEnumerator>(service_name);
         ASSERT_NE(pEnumerator.get(), nullptr);
 
-        mIsHwModule = !service_name.compare(kEnumeratorName);
+        mIsHwModule = pEnumerator->isHardware();
     }
 
     virtual void TearDown() override {
diff --git a/automotive/evs/1.1/vts/fuzzing/Android.bp b/automotive/evs/1.1/vts/fuzzing/Android.bp
new file mode 100644
index 0000000000..48427ee532
--- /dev/null
+++ b/automotive/evs/1.1/vts/fuzzing/Android.bp
@@ -0,0 +1,50 @@
+//
+// Copyright 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_defaults {
+    name: "android.hardware.automotive.evs@fuzz-defaults",
+    defaults: ["VtsHalTargetTestDefaults"],
+    shared_libs: [
+        "libui",
+        "libcamera_metadata",
+    ],
+    static_libs: [
+        "android.hardware.automotive.evs@1.0",
+        "android.hardware.automotive.evs@1.1",
+        "android.hardware.automotive.evs@common-default-lib",
+        "android.hardware.graphics.common@1.0",
+        "android.hardware.graphics.common@1.1",
+        "android.hardware.graphics.common@1.2",
+        "android.hardware.camera.device@3.2",
+    ],
+    cflags: [
+        "-O0",
+        "-g",
+    ],
+}
+
+cc_fuzz {
+    name: "VtsHalEvsV1_1CameraOpenFuzz",
+    defaults: ["android.hardware.automotive.evs@fuzz-defaults"],
+    srcs: [
+        "VtsHalEvsV1_1CameraOpenFuzz.cpp",
+    ],
+    fuzz_config: {
+        // wait for Haiku device ready
+        fuzz_on_haiku_device: false,
+        fuzz_on_haiku_host: false,
+    },
+}
diff --git a/automotive/evs/1.1/vts/fuzzing/VtsHalEvsV1_1CameraOpenFuzz.cpp b/automotive/evs/1.1/vts/fuzzing/VtsHalEvsV1_1CameraOpenFuzz.cpp
new file mode 100644
index 0000000000..4f05d21e69
--- /dev/null
+++ b/automotive/evs/1.1/vts/fuzzing/VtsHalEvsV1_1CameraOpenFuzz.cpp
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common.h"
+
+using ::android::hardware::automotive::evs::V1_0::DisplayDesc;
+using ::android::hardware::camera::device::V3_2::Stream;
+using IEvsCamera_1_1 = ::android::hardware::automotive::evs::V1_1::IEvsCamera;
+
+extern "C" int LLVMFuzzerInitialize(int* argc, char*** argv) {
+    UNUSED(argc);
+    UNUSED(argv);
+    pEnumerator = IEvsEnumerator::getService(kEnumeratorName);
+    sp<EvsDeathRecipient> dr = new EvsDeathRecipient();
+
+    pEnumerator->linkToDeath(dr, 0);
+
+    loadCameraList();
+    return 0;
+}
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+    FuzzedDataProvider fdp(data, size);
+
+    std::vector<sp<IEvsCamera_1_1>> camList;
+    Stream nullCfg = {};
+
+    while (fdp.remaining_bytes() > 4) {
+        switch (fdp.ConsumeIntegralInRange<uint32_t>(0, 3)) {
+            case 0:  // open camera
+            {
+                uint32_t whichCam = fdp.ConsumeIntegralInRange<uint32_t>(0, cameraInfo.size() - 1);
+                sp<IEvsCamera_1_1> pCam =
+                        IEvsCamera_1_1::castFrom(pEnumerator->openCamera_1_1(
+                                                         cameraInfo[whichCam].v1.cameraId, nullCfg))
+                                .withDefault(nullptr);
+                camList.emplace_back(pCam);
+                break;
+            }
+            case 1:  // close camera
+            {
+                if (!camList.empty()) {
+                    uint32_t whichCam = fdp.ConsumeIntegralInRange<uint32_t>(0, camList.size() - 1);
+                    pEnumerator->closeCamera(camList[whichCam]);
+                }
+                break;
+            }
+            case 2:  // get camera info
+            {
+                if (!camList.empty()) {
+                    uint32_t whichCam = fdp.ConsumeIntegralInRange<uint32_t>(0, camList.size() - 1);
+                    camList[whichCam]->getCameraInfo_1_1([](CameraDesc desc) { UNUSED(desc); });
+                }
+                break;
+            }
+            case 3:  // setMaxFramesInFlight
+            {
+                if (!camList.empty()) {
+                    uint32_t whichCam = fdp.ConsumeIntegralInRange<uint32_t>(0, camList.size() - 1);
+                    int32_t numFrames = fdp.ConsumeIntegral<int32_t>();
+                    camList[whichCam]->setMaxFramesInFlight(numFrames);
+                }
+                break;
+            }
+            default:
+                break;
+        }
+    }
+
+    return 0;
+}
diff --git a/automotive/evs/1.1/vts/fuzzing/common.h b/automotive/evs/1.1/vts/fuzzing/common.h
new file mode 100644
index 0000000000..af6fd545ea
--- /dev/null
+++ b/automotive/evs/1.1/vts/fuzzing/common.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "VtsHalEvsTest"
+#define UNUSED(x) (void)(x)
+
+const static char kEnumeratorName[] = "EvsEnumeratorHw";
+
+#include <android/hardware/automotive/evs/1.1/IEvsEnumerator.h>
+#include <fuzzer/FuzzedDataProvider.h>
+#include <hidl/HidlTransportSupport.h>
+#include <utils/StrongPointer.h>
+
+using namespace ::android::hardware::automotive::evs::V1_1;
+
+using ::android::sp;
+using ::android::hardware::hidl_death_recipient;
+using ::android::hardware::hidl_vec;
+
+static sp<IEvsEnumerator> pEnumerator;
+static std::vector<CameraDesc> cameraInfo;
+
+class EvsDeathRecipient : public hidl_death_recipient {
+  public:
+    void serviceDied(uint64_t /*cookie*/,
+                     const android::wp<::android::hidl::base::V1_0::IBase>& /*who*/) override {
+        abort();
+    }
+};
+
+void loadCameraList() {
+    // SetUp() must run first!
+    assert(pEnumerator != nullptr);
+
+    // Get the camera list
+    pEnumerator->getCameraList_1_1([](hidl_vec<CameraDesc> cameraList) {
+        ALOGI("Camera list callback received %zu cameras", cameraList.size());
+        cameraInfo.reserve(cameraList.size());
+        for (auto&& cam : cameraList) {
+            ALOGI("Found camera %s", cam.v1.cameraId.c_str());
+            cameraInfo.push_back(cam);
+        }
+    });
+}
diff --git a/automotive/vehicle/2.0/default/Android.bp b/automotive/vehicle/2.0/default/Android.bp
index 2050038d62..a94a37e0f1 100644
--- a/automotive/vehicle/2.0/default/Android.bp
+++ b/automotive/vehicle/2.0/default/Android.bp
@@ -82,6 +82,20 @@ cc_library_static {
     ],
 }
 
+// VHal virtualization utils
+cc_library_static {
+    name: "android.hardware.automotive.vehicle@2.0-virtualization-utils",
+    vendor: true,
+    defaults: ["vhal_v2_0_defaults"],
+    srcs: [
+        "impl/vhal_v2_0/virtualization/Utils.cpp",
+    ],
+    export_include_dirs: ["impl"],
+    shared_libs: [
+        "libbase",
+    ],
+}
+
 cc_test {
     name: "android.hardware.automotive.vehicle@2.0-manager-unit-tests",
     vendor: true,
@@ -133,3 +147,59 @@ cc_binary {
         "libqemu_pipe",
     ],
 }
+
+cc_binary {
+    name: "android.hardware.automotive.vehicle@2.0-virtualization-service",
+    defaults: ["vhal_v2_0_defaults"],
+    init_rc: ["android.hardware.automotive.vehicle@2.0-virtualization-service.rc"],
+    vendor: true,
+    relative_install_path: "hw",
+    srcs: [
+        "impl/vhal_v2_0/virtualization/GrpcVehicleClient.cpp",
+        "VirtualizedVehicleService.cpp",
+    ],
+    shared_libs: [
+        "libbase",
+        "libcutils",
+        "libjsoncpp",
+        "libprotobuf-cpp-full",
+        "libgrpc++",
+    ],
+    static_libs: [
+        "android.hardware.automotive.vehicle@2.0-manager-lib",
+        "android.hardware.automotive.vehicle@2.0-default-impl-lib",
+        "android.hardware.automotive.vehicle@2.0-grpc",
+        "android.hardware.automotive.vehicle@2.0-virtualization-utils",
+        "libqemu_pipe",
+    ],
+    cflags: [
+        "-Wno-unused-parameter"
+    ],
+}
+
+cc_binary {
+    name: "android.hardware.automotive.vehicle@2.0-virtualization-grpc-server",
+    init_rc: ["android.hardware.automotive.vehicle@2.0-virtualization-grpc-server.rc"],
+    defaults: ["vhal_v2_0_defaults"],
+    vendor: true,
+    relative_install_path: "hw",
+    srcs: [
+        "impl/vhal_v2_0/virtualization/GrpcVehicleServer.cpp",
+        "VirtualizationGrpcServer.cpp",
+    ],
+    shared_libs: [
+        "libbase",
+        "libjsoncpp",
+        "libprotobuf-cpp-full",
+        "libgrpc++",
+    ],
+    static_libs: [
+        "android.hardware.automotive.vehicle@2.0-manager-lib",
+        "android.hardware.automotive.vehicle@2.0-default-impl-lib",
+        "android.hardware.automotive.vehicle@2.0-grpc",
+        "android.hardware.automotive.vehicle@2.0-virtualization-utils",
+    ],
+    cflags: [
+        "-Wno-unused-parameter"
+    ],
+}
diff --git a/automotive/vehicle/2.0/default/VirtualizationGrpcServer.cpp b/automotive/vehicle/2.0/default/VirtualizationGrpcServer.cpp
new file mode 100644
index 0000000000..fb02c58952
--- /dev/null
+++ b/automotive/vehicle/2.0/default/VirtualizationGrpcServer.cpp
@@ -0,0 +1,15 @@
+#include <android-base/logging.h>
+
+#include "vhal_v2_0/virtualization/GrpcVehicleServer.h"
+#include "vhal_v2_0/virtualization/Utils.h"
+
+int main(int argc, char* argv[]) {
+    namespace vhal_impl = android::hardware::automotive::vehicle::V2_0::impl;
+
+    auto serverInfo = vhal_impl::VsockServerInfo::fromCommandLine(argc, argv);
+    CHECK(serverInfo.has_value()) << "Invalid server CID/port combination";
+
+    auto server = vhal_impl::makeGrpcVehicleServer(serverInfo->toUri());
+    server->Start();
+    return 0;
+}
diff --git a/automotive/vehicle/2.0/default/VirtualizedVehicleService.cpp b/automotive/vehicle/2.0/default/VirtualizedVehicleService.cpp
new file mode 100644
index 0000000000..68813c9035
--- /dev/null
+++ b/automotive/vehicle/2.0/default/VirtualizedVehicleService.cpp
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <android-base/logging.h>
+#include <hidl/HidlTransportSupport.h>
+
+#include <vhal_v2_0/EmulatedVehicleConnector.h>
+#include <vhal_v2_0/EmulatedVehicleHal.h>
+#include <vhal_v2_0/VehicleHalManager.h>
+#include <vhal_v2_0/virtualization/GrpcVehicleClient.h>
+#include <vhal_v2_0/virtualization/Utils.h>
+
+using namespace android;
+using namespace android::hardware;
+using namespace android::hardware::automotive::vehicle::V2_0;
+
+int main(int argc, char* argv[]) {
+    namespace vhal_impl = android::hardware::automotive::vehicle::V2_0::impl;
+
+    auto serverInfo = vhal_impl::VsockServerInfo::fromRoPropertyStore();
+    CHECK(serverInfo.has_value()) << "Invalid server CID/port combination";
+
+    auto store = std::make_unique<VehiclePropertyStore>();
+    auto connector = impl::makeGrpcVehicleClient(serverInfo->toUri());
+    auto hal = std::make_unique<impl::EmulatedVehicleHal>(store.get(), connector.get());
+    auto emulator = std::make_unique<impl::VehicleEmulator>(hal.get());
+    auto service = std::make_unique<VehicleHalManager>(hal.get());
+
+    configureRpcThreadpool(4, true /* callerWillJoin */);
+
+    LOG(INFO) << "Registering as service...";
+    status_t status = service->registerAsService();
+
+    if (status != OK) {
+        LOG(ERROR) << "Unable to register vehicle service (" << status << ")";
+        return 1;
+    }
+
+    LOG(INFO) << "Ready";
+    joinRpcThreadpool();
+
+    return 1;
+}
diff --git a/automotive/vehicle/2.0/default/android.hardware.automotive.vehicle@2.0-virtualization-grpc-server.rc b/automotive/vehicle/2.0/default/android.hardware.automotive.vehicle@2.0-virtualization-grpc-server.rc
new file mode 100644
index 0000000000..1101b087eb
--- /dev/null
+++ b/automotive/vehicle/2.0/default/android.hardware.automotive.vehicle@2.0-virtualization-grpc-server.rc
@@ -0,0 +1,10 @@
+# It is an interim state to run GRPC server as an Android service.
+# Eventually it will run outside of Android (e.g., AGL),
+# so the command line arguments are expected, though not conventionally used in Android
+service vendor.vehicle-hal-2.0-server \
+        /vendor/bin/hw/android.hardware.automotive.vehicle@2.0-virtualization-grpc-server \
+        -server_cid ${ro.vendor.vehiclehal.server.cid:-pleaseconfigurethis} \
+        -server_port ${ro.vendor.vehiclehal.server.port:-pleaseconfigurethis}
+    class hal
+    user vehicle_network
+    group system inet
diff --git a/automotive/vehicle/2.0/default/android.hardware.automotive.vehicle@2.0-virtualization-service.rc b/automotive/vehicle/2.0/default/android.hardware.automotive.vehicle@2.0-virtualization-service.rc
new file mode 100644
index 0000000000..234de591cc
--- /dev/null
+++ b/automotive/vehicle/2.0/default/android.hardware.automotive.vehicle@2.0-virtualization-service.rc
@@ -0,0 +1,4 @@
+service vendor.vehicle-hal-2.0 /vendor/bin/hw/android.hardware.automotive.vehicle@2.0-virtualization-service
+    class hal
+    user vehicle_network
+    group system inet
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleServer.proto b/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleServer.proto
index 2cc6595248..6f71d654a7 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleServer.proto
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleServer.proto
@@ -35,13 +35,23 @@ message VehicleHalCallStatus {
     VehicleHalStatusCode status_code    = 1;
 }
 
+message WrappedVehiclePropValue {
+    VehiclePropValue value              = 1;
+    // An indicator on whether we should update the status of the property
+    //   - true: if the value is generated by (emulated/real) car, or;
+    //           if the value is injected to 'fake' a on car event (for debugging purpose)
+    //   - false: if the value is set by VHal (public interface), since Android
+    //            cannot change status of property on a real car
+    bool update_status                  = 2;
+}
+
 service VehicleServer {
     rpc GetAllPropertyConfig(google.protobuf.Empty) returns (stream VehiclePropConfig) {}
 
     // Change the property value of the vehicle
-    rpc SetProperty(VehiclePropValue) returns (VehicleHalCallStatus) {}
+    rpc SetProperty(WrappedVehiclePropValue) returns (VehicleHalCallStatus) {}
 
     // Start a vehicle property value stream
-    rpc StartPropertyValuesStream(google.protobuf.Empty) returns (stream VehiclePropValue) {}
+    rpc StartPropertyValuesStream(google.protobuf.Empty) returns (stream WrappedVehiclePropValue) {}
 }
 
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleClient.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleClient.cpp
new file mode 100644
index 0000000000..e329c5be01
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleClient.cpp
@@ -0,0 +1,162 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "GrpcVehicleClient.h"
+
+#include <condition_variable>
+#include <mutex>
+
+#include <android-base/logging.h>
+#include <grpc++/grpc++.h>
+
+#include "VehicleServer.grpc.pb.h"
+#include "VehicleServer.pb.h"
+#include "vhal_v2_0/ProtoMessageConverter.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace impl {
+
+static std::shared_ptr<::grpc::ChannelCredentials> getChannelCredentials() {
+    // TODO(chenhaosjtuacm): get secured credentials here
+    return ::grpc::InsecureChannelCredentials();
+}
+
+class GrpcVehicleClientImpl : public EmulatedVehicleClient {
+  public:
+    GrpcVehicleClientImpl(const std::string& addr)
+        : mServiceAddr(addr),
+          mGrpcChannel(::grpc::CreateChannel(mServiceAddr, getChannelCredentials())),
+          mGrpcStub(vhal_proto::VehicleServer::NewStub(mGrpcChannel)) {
+        StartValuePollingThread();
+    }
+
+    ~GrpcVehicleClientImpl() {
+        mShuttingDownFlag.store(true);
+        mShutdownCV.notify_all();
+        if (mPollingThread.joinable()) {
+            mPollingThread.join();
+        }
+    }
+
+    // methods from IVehicleClient
+
+    std::vector<VehiclePropConfig> getAllPropertyConfig() const override;
+
+    StatusCode setProperty(const VehiclePropValue& value, bool updateStatus) override;
+
+  private:
+    void StartValuePollingThread();
+
+    // private data members
+
+    std::string mServiceAddr;
+    std::shared_ptr<::grpc::Channel> mGrpcChannel;
+    std::unique_ptr<vhal_proto::VehicleServer::Stub> mGrpcStub;
+    std::thread mPollingThread;
+
+    std::mutex mShutdownMutex;
+    std::condition_variable mShutdownCV;
+    std::atomic<bool> mShuttingDownFlag{false};
+};
+
+std::unique_ptr<EmulatedVehicleClient> makeGrpcVehicleClient(const std::string& addr) {
+    return std::make_unique<GrpcVehicleClientImpl>(addr);
+}
+
+std::vector<VehiclePropConfig> GrpcVehicleClientImpl::getAllPropertyConfig() const {
+    std::vector<VehiclePropConfig> configs;
+    ::grpc::ClientContext context;
+    auto config_stream = mGrpcStub->GetAllPropertyConfig(&context, ::google::protobuf::Empty());
+    vhal_proto::VehiclePropConfig protoConfig;
+    while (config_stream->Read(&protoConfig)) {
+        VehiclePropConfig config;
+        proto_msg_converter::fromProto(&config, protoConfig);
+        configs.emplace_back(std::move(config));
+    }
+    auto grpc_status = config_stream->Finish();
+    if (!grpc_status.ok()) {
+        LOG(ERROR) << __func__
+                   << ": GRPC GetAllPropertyConfig Failed: " << grpc_status.error_message();
+        configs.clear();
+    }
+
+    return configs;
+}
+
+StatusCode GrpcVehicleClientImpl::setProperty(const VehiclePropValue& value, bool updateStatus) {
+    ::grpc::ClientContext context;
+    vhal_proto::WrappedVehiclePropValue wrappedProtoValue;
+    vhal_proto::VehicleHalCallStatus vhal_status;
+    proto_msg_converter::toProto(wrappedProtoValue.mutable_value(), value);
+    wrappedProtoValue.set_update_status(updateStatus);
+
+    auto grpc_status = mGrpcStub->SetProperty(&context, wrappedProtoValue, &vhal_status);
+    if (!grpc_status.ok()) {
+        LOG(ERROR) << __func__ << ": GRPC SetProperty Failed: " << grpc_status.error_message();
+        return StatusCode::INTERNAL_ERROR;
+    }
+
+    return static_cast<StatusCode>(vhal_status.status_code());
+}
+
+void GrpcVehicleClientImpl::StartValuePollingThread() {
+    mPollingThread = std::thread([this]() {
+        while (!mShuttingDownFlag.load()) {
+            ::grpc::ClientContext context;
+
+            std::atomic<bool> rpc_ok{true};
+            std::thread shuttingdown_watcher([this, &rpc_ok, &context]() {
+                std::unique_lock<std::mutex> shutdownLock(mShutdownMutex);
+                mShutdownCV.wait(shutdownLock, [this, &rpc_ok]() {
+                    return !rpc_ok.load() || mShuttingDownFlag.load();
+                });
+                context.TryCancel();
+            });
+
+            auto value_stream =
+                    mGrpcStub->StartPropertyValuesStream(&context, ::google::protobuf::Empty());
+            vhal_proto::WrappedVehiclePropValue wrappedProtoValue;
+            while (!mShuttingDownFlag.load() && value_stream->Read(&wrappedProtoValue)) {
+                VehiclePropValue value;
+                proto_msg_converter::fromProto(&value, wrappedProtoValue.value());
+                onPropertyValue(value, wrappedProtoValue.update_status());
+            }
+
+            rpc_ok.store(false);
+            mShutdownCV.notify_all();
+            shuttingdown_watcher.join();
+
+            auto grpc_status = value_stream->Finish();
+            // never reach here until connection lost
+            LOG(ERROR) << __func__
+                       << ": GRPC Value Streaming Failed: " << grpc_status.error_message();
+
+            // try to reconnect
+        }
+    });
+}
+
+}  // namespace impl
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleClient.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleClient.h
new file mode 100644
index 0000000000..14eae7f057
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleClient.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_impl_virtialization_GrpcVehicleClient_H_
+#define android_hardware_automotive_vehicle_V2_0_impl_virtialization_GrpcVehicleClient_H_
+
+#include "vhal_v2_0/EmulatedVehicleConnector.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace impl {
+
+std::unique_ptr<EmulatedVehicleClient> makeGrpcVehicleClient(const std::string& addr);
+
+}  // namespace impl
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif  // android_hardware_automotive_vehicle_V2_0_impl_virtialization_GrpcVehicleClient_H_
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleServer.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleServer.cpp
new file mode 100644
index 0000000000..e30b3bec54
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleServer.cpp
@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "GrpcVehicleServer.h"
+
+#include <condition_variable>
+#include <mutex>
+#include <shared_mutex>
+
+#include <android-base/logging.h>
+#include <grpc++/grpc++.h>
+
+#include "VehicleServer.grpc.pb.h"
+#include "VehicleServer.pb.h"
+#include "vhal_v2_0/ProtoMessageConverter.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace impl {
+
+class GrpcVehicleServerImpl : public GrpcVehicleServer, public vhal_proto::VehicleServer::Service {
+  public:
+    GrpcVehicleServerImpl(const std::string& addr) : mServiceAddr(addr) {
+        setValuePool(&mValueObjectPool);
+    }
+
+    // method from GrpcVehicleServer
+    void Start() override;
+
+    // method from IVehicleServer
+    void onPropertyValueFromCar(const VehiclePropValue& value, bool updateStatus) override;
+
+    // methods from vhal_proto::VehicleServer::Service
+
+    ::grpc::Status GetAllPropertyConfig(
+            ::grpc::ServerContext* context, const ::google::protobuf::Empty* request,
+            ::grpc::ServerWriter<vhal_proto::VehiclePropConfig>* stream) override;
+
+    ::grpc::Status SetProperty(::grpc::ServerContext* context,
+                               const vhal_proto::WrappedVehiclePropValue* wrappedPropValue,
+                               vhal_proto::VehicleHalCallStatus* status) override;
+
+    ::grpc::Status StartPropertyValuesStream(
+            ::grpc::ServerContext* context, const ::google::protobuf::Empty* request,
+            ::grpc::ServerWriter<vhal_proto::WrappedVehiclePropValue>* stream) override;
+
+  private:
+    // We keep long-lasting connection for streaming the prop values.
+    // For us, each connection can be represented as a function to send the new value, and
+    // an ID to identify this connection
+    struct ConnectionDescriptor {
+        using ValueWriterType = std::function<bool(const vhal_proto::WrappedVehiclePropValue&)>;
+
+        ConnectionDescriptor(ValueWriterType&& value_writer)
+            : mValueWriter(std::move(value_writer)),
+              mConnectionID(CONNECTION_ID_COUNTER.fetch_add(1)) {}
+
+        ConnectionDescriptor(const ConnectionDescriptor&) = delete;
+
+        ConnectionDescriptor& operator=(const ConnectionDescriptor&) = delete;
+
+        // This move constructor is NOT THREAD-SAFE, which means it cannot be moved
+        // while using. Since the connection descriptors are pretected by mConnectionMutex
+        // then we are fine here
+        ConnectionDescriptor(ConnectionDescriptor&& cd)
+            : mValueWriter(std::move(cd.mValueWriter)),
+              mConnectionID(cd.mConnectionID),
+              mIsAlive(cd.mIsAlive.load()) {
+            cd.mIsAlive.store(false);
+        }
+
+        ValueWriterType mValueWriter;
+        uint64_t mConnectionID;
+        std::atomic<bool> mIsAlive{true};
+
+        static std::atomic<uint64_t> CONNECTION_ID_COUNTER;
+    };
+
+    std::string mServiceAddr;
+    VehiclePropValuePool mValueObjectPool;
+    mutable std::shared_mutex mConnectionMutex;
+    mutable std::shared_mutex mWriterMutex;
+    std::list<ConnectionDescriptor> mValueStreamingConnections;
+};
+
+std::atomic<uint64_t> GrpcVehicleServerImpl::ConnectionDescriptor::CONNECTION_ID_COUNTER = 0;
+
+static std::shared_ptr<::grpc::ServerCredentials> getServerCredentials() {
+    // TODO(chenhaosjtuacm): get secured credentials here
+    return ::grpc::InsecureServerCredentials();
+}
+
+GrpcVehicleServerPtr makeGrpcVehicleServer(const std::string& addr) {
+    return std::make_unique<GrpcVehicleServerImpl>(addr);
+}
+
+void GrpcVehicleServerImpl::Start() {
+    ::grpc::ServerBuilder builder;
+    builder.RegisterService(this);
+    builder.AddListeningPort(mServiceAddr, getServerCredentials());
+    std::unique_ptr<::grpc::Server> server(builder.BuildAndStart());
+
+    server->Wait();
+}
+
+void GrpcVehicleServerImpl::onPropertyValueFromCar(const VehiclePropValue& value,
+                                                   bool updateStatus) {
+    vhal_proto::WrappedVehiclePropValue wrappedPropValue;
+    proto_msg_converter::toProto(wrappedPropValue.mutable_value(), value);
+    wrappedPropValue.set_update_status(updateStatus);
+    std::shared_lock read_lock(mConnectionMutex);
+
+    bool has_terminated_connections = 0;
+
+    for (auto& connection : mValueStreamingConnections) {
+        auto writeOK = connection.mValueWriter(wrappedPropValue);
+        if (!writeOK) {
+            LOG(ERROR) << __func__ << ": Server Write failed, connection lost. ID: "
+                       << connection.mConnectionID;
+            has_terminated_connections = true;
+            connection.mIsAlive.store(false);
+        }
+    }
+
+    if (!has_terminated_connections) {
+        return;
+    }
+
+    read_lock.unlock();
+
+    std::unique_lock write_lock(mConnectionMutex);
+
+    for (auto itr = mValueStreamingConnections.begin(); itr != mValueStreamingConnections.end();) {
+        if (!itr->mIsAlive.load()) {
+            itr = mValueStreamingConnections.erase(itr);
+        } else {
+            ++itr;
+        }
+    }
+}
+
+::grpc::Status GrpcVehicleServerImpl::GetAllPropertyConfig(
+        ::grpc::ServerContext* context, const ::google::protobuf::Empty* request,
+        ::grpc::ServerWriter<vhal_proto::VehiclePropConfig>* stream) {
+    auto configs = onGetAllPropertyConfig();
+    for (auto& config : configs) {
+        vhal_proto::VehiclePropConfig protoConfig;
+        proto_msg_converter::toProto(&protoConfig, config);
+        if (!stream->Write(protoConfig)) {
+            return ::grpc::Status(::grpc::StatusCode::ABORTED, "Connection lost.");
+        }
+    }
+
+    return ::grpc::Status::OK;
+}
+
+::grpc::Status GrpcVehicleServerImpl::SetProperty(
+        ::grpc::ServerContext* context, const vhal_proto::WrappedVehiclePropValue* wrappedPropValue,
+        vhal_proto::VehicleHalCallStatus* status) {
+    VehiclePropValue value;
+    proto_msg_converter::fromProto(&value, wrappedPropValue->value());
+
+    auto set_status = static_cast<int32_t>(onSetProperty(value, wrappedPropValue->update_status()));
+    if (!vhal_proto::VehicleHalStatusCode_IsValid(set_status)) {
+        return ::grpc::Status(::grpc::StatusCode::INTERNAL, "Unknown status code");
+    }
+
+    status->set_status_code(static_cast<vhal_proto::VehicleHalStatusCode>(set_status));
+
+    return ::grpc::Status::OK;
+}
+
+::grpc::Status GrpcVehicleServerImpl::StartPropertyValuesStream(
+        ::grpc::ServerContext* context, const ::google::protobuf::Empty* request,
+        ::grpc::ServerWriter<vhal_proto::WrappedVehiclePropValue>* stream) {
+    std::mutex terminateMutex;
+    std::condition_variable terminateCV;
+    std::unique_lock<std::mutex> terminateLock(terminateMutex);
+    bool terminated{false};
+
+    auto callBack = [stream, &terminateMutex, &terminateCV, &terminated,
+                     this](const vhal_proto::WrappedVehiclePropValue& value) {
+        std::unique_lock lock(mWriterMutex);
+        if (!stream->Write(value)) {
+            std::unique_lock<std::mutex> terminateLock(terminateMutex);
+            terminated = true;
+            terminateLock.unlock();
+            terminateCV.notify_all();
+            return false;
+        }
+        return true;
+    };
+
+    // Register connection
+    std::unique_lock lock(mConnectionMutex);
+    auto& conn = mValueStreamingConnections.emplace_back(std::move(callBack));
+    lock.unlock();
+
+    // Never stop until connection lost
+    terminateCV.wait(terminateLock, [&terminated]() { return terminated; });
+
+    LOG(ERROR) << __func__ << ": Stream lost, ID : " << conn.mConnectionID;
+
+    return ::grpc::Status(::grpc::StatusCode::ABORTED, "Connection lost.");
+}
+
+}  // namespace impl
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleServer.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleServer.h
new file mode 100644
index 0000000000..32f4eb203a
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/GrpcVehicleServer.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_impl_virtialization_GrpcVehicleServer_H_
+#define android_hardware_automotive_vehicle_V2_0_impl_virtialization_GrpcVehicleServer_H_
+
+#include "vhal_v2_0/EmulatedVehicleConnector.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace impl {
+
+// Connect to the Vehicle Client via GRPC
+class GrpcVehicleServer : public EmulatedVehicleServer {
+  public:
+    // Start listening incoming calls, should never return if working normally
+    virtual void Start() = 0;
+};
+
+using GrpcVehicleServerPtr = std::unique_ptr<GrpcVehicleServer>;
+
+GrpcVehicleServerPtr makeGrpcVehicleServer(const std::string& addr);
+
+}  // namespace impl
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif  // android_hardware_automotive_vehicle_V2_0_impl_virtialization_GrpcVehicleServer_H_
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/Utils.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/Utils.cpp
new file mode 100644
index 0000000000..184d8a47f7
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/Utils.cpp
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Utils.h"
+
+#include <cutils/properties.h>
+
+#include <getopt.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sstream>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+namespace impl {
+
+std::string VsockServerInfo::toUri() {
+    std::stringstream uri_stream;
+    uri_stream << "vsock:" << serverCid << ":" << serverPort;
+    return uri_stream.str();
+}
+
+static std::optional<unsigned> parseUnsignedIntFromString(const char* optarg, const char* name) {
+    auto v = strtoul(optarg, nullptr, 0);
+    if (((v == ULONG_MAX) && (errno == ERANGE)) || (v > UINT_MAX)) {
+        LOG(WARNING) << name << " value is out of range: " << optarg;
+    } else if (v != 0) {
+        return v;
+    } else {
+        LOG(WARNING) << name << " value is invalid or missing: " << optarg;
+    }
+
+    return std::nullopt;
+}
+
+static std::optional<unsigned> getNumberFromProperty(const char* key) {
+    auto value = property_get_int64(key, -1);
+    if ((value <= 0) || (value > UINT_MAX)) {
+        LOG(WARNING) << key << " is missing or out of bounds";
+        return std::nullopt;
+    }
+
+    return static_cast<unsigned int>(value);
+};
+
+std::optional<VsockServerInfo> VsockServerInfo::fromCommandLine(int argc, char* argv[]) {
+    std::optional<unsigned int> cid;
+    std::optional<unsigned int> port;
+
+    // unique values to identify the options
+    constexpr int OPT_VHAL_SERVER_CID = 1001;
+    constexpr int OPT_VHAL_SERVER_PORT_NUMBER = 1002;
+
+    struct option longOptions[] = {
+            {"server_cid", 1, 0, OPT_VHAL_SERVER_CID},
+            {"server_port", 1, 0, OPT_VHAL_SERVER_PORT_NUMBER},
+            {},
+    };
+
+    int optValue;
+    while ((optValue = getopt_long_only(argc, argv, ":", longOptions, 0)) != -1) {
+        switch (optValue) {
+            case OPT_VHAL_SERVER_CID:
+                cid = parseUnsignedIntFromString(optarg, "cid");
+                break;
+            case OPT_VHAL_SERVER_PORT_NUMBER:
+                port = parseUnsignedIntFromString(optarg, "port");
+                break;
+            default:
+                // ignore other options
+                break;
+        }
+    }
+
+    if (cid && port) {
+        return VsockServerInfo{*cid, *port};
+    }
+    return std::nullopt;
+}
+
+std::optional<VsockServerInfo> VsockServerInfo::fromRoPropertyStore() {
+    constexpr const char* VHAL_SERVER_CID_PROPERTY_KEY = "ro.vendor.vehiclehal.server.cid";
+    constexpr const char* VHAL_SERVER_PORT_PROPERTY_KEY = "ro.vendor.vehiclehal.server.port";
+
+    const auto cid = getNumberFromProperty(VHAL_SERVER_CID_PROPERTY_KEY);
+    const auto port = getNumberFromProperty(VHAL_SERVER_PORT_PROPERTY_KEY);
+
+    if (cid && port) {
+        return VsockServerInfo{*cid, *port};
+    }
+    return std::nullopt;
+}
+
+}  // namespace impl
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/Utils.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/Utils.h
new file mode 100644
index 0000000000..8a8bce7c7a
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/virtualization/Utils.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_impl_virtualization_Utils_H_
+#define android_hardware_automotive_vehicle_V2_0_impl_virtualization_Utils_H_
+
+#include <optional>
+#include <string>
+
+#include <android-base/logging.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+namespace impl {
+
+struct VsockServerInfo {
+    unsigned int serverCid{0};
+    unsigned int serverPort{0};
+
+    static std::optional<VsockServerInfo> fromCommandLine(int argc, char* argv[]);
+    static std::optional<VsockServerInfo> fromRoPropertyStore();
+
+    std::string toUri();
+};
+
+}  // namespace impl
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif  // android_hardware_automotive_vehicle_V2_0_impl_virtualization_Utils_H_
diff --git a/automotive/vehicle/2.0/types.hal b/automotive/vehicle/2.0/types.hal
index 6145ea2710..a91bd885b3 100644
--- a/automotive/vehicle/2.0/types.hal
+++ b/automotive/vehicle/2.0/types.hal
@@ -2438,6 +2438,217 @@ enum VehicleProperty : int32_t {
         | VehiclePropertyType:STRING
         | VehicleArea:GLOBAL),
 
+    /**
+     * Defines the initial Android user to be used during initialization.
+     *
+     * This property is called by the Android system when it initializes and it lets the HAL
+     * define which Android user should be started.
+     *
+     * This request is made by setting a VehiclePropValue (defined by InitialUserInfoRequest),
+     * and the HAL must respond with a property change event (defined by InitialUserInfoResponse).
+     * If the HAL doesn't respond after some time (defined by the Android system), the Android
+     * system will proceed as if HAL returned a response of action
+     * InitialUserInfoResponseAction:DEFAULT.
+     *
+     * For example, on first boot, the request could be:
+     *
+     * int32[0]: 42  // request id (arbitrary number set by Android system)
+     * int32[1]: 1   // InitialUserInfoRequestType::FIRST_BOOT
+     * int32[2]: 0   // id of current user (usersInfo.currentUser.userId)
+     * int32[3]: 1   // flag of current user (usersInfo.currentUser.flags = SYSTEM)
+     * int32[4]: 1   // number of existing users (usersInfo.numberUsers);
+     * int32[5]: 0   // user #0  (usersInfo.existingUsers[0].userId)
+     * int32[6]: 1   // flags of user #0  (usersInfo.existingUsers[0].flags)
+     *
+     * And if the HAL want to respond with the creation of an admin user called "Admin", the
+     * response would be:
+     *
+     * int32[0]: 42    // must match the request id from the request
+     * int32[1]:  2    // action = InitialUserInfoResponseAction::CREATE
+     * int32[2]: -1    // userToSwitchOrCreate.userId (not used as user will be created)
+     * int32[3]:  8    // userToSwitchOrCreate.flags = ADMIN
+     * string: "Admin" // userNameToCreate
+     *
+     * NOTE: if the HAL doesn't support user management, then it should not define this property,
+     * which in turn would disable the other user-related properties (for example, the Android
+     * system would never issue them and user-related requests from the HAL layer would be ignored
+     * by the Android System). But if it supports user management, then it must support all
+     * user-related properties (INITIAL_USER_INFO, SWITCH_USER, TODO(b/146207078):others).
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    INITIAL_USER_INFO = (
+        0x0F07
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:MIXED
+        | VehicleArea:GLOBAL),
+
+    /**
+     * Defines a request to switch the foreground Android user.
+     *
+     * This property is used primarily by the Android System to inform the HAL that the
+     * current foreground Android user is switching, but it could also be used by the HAL to request
+     * the Android system to switch users - the
+     *
+     * When the request is made by Android, it sets a VehiclePropValue and the HAL must responde
+     * with a property change event; when the HAL is making the request, it must also do it through
+     * a property change event (the main difference is that the request id will be positive in the
+     * former case, and negative in the latter; the SwitchUserMessageType will also be different).
+     *
+     * The format of both request is defined by SwitchUserRequest and the format of the response
+     * (when needed) is defined by SwitchUserResponse. How the HAL (or Android System) should
+     * proceed depends on the message type (which is defined by the SwitchUserMessageType
+     * parameter), as defined below.
+     *
+     * 1.LEGACY_ANDROID_SWITCH
+     * -----------------------
+     *
+     * Called by the Android System to indicate the Android user is about to change, when the change
+     * request was made in a way that is not integrated with the HAL (for example, through
+     * adb shell am switch-user).
+     *
+     * The HAL can switch its internal user once it receives this request, but it doesn't need to
+     * reply back to the Android System. If its internal user cannot be changed for some reason,
+     * then it must wait for the SWITCH_USER(type=ANDROID_POST_SWITCH) call to recover
+     * (for example, it could issue a SWITCH_USER(type=VEHICLE_REQUEST) to switch back to
+     * the previous user), but ideally it should never fail (as switching back could result in a
+     * confusing experience for the end user).
+     *
+     * For example, if the system have users (0, 10, 11) and it's switching from 0 to 11 (where none
+     * of them have any special flag), the request would be:
+     *
+     * int32[0]:  42  // request id
+     * int32[1]:  1   // SwitchUserMessageType::LEGACY_ANDROID_SWITCH
+     * int32[2]:  11  // target user id
+     * int32[3]:  0   // target user flags (none)
+     * int32[4]:  10  // current user
+     * int32[5]:  0   // current user flags (none)
+     * int32[6]:  3   // number of users
+     * int32[7]:  0   // user #0 (Android user id 0)
+     * int32[8]:  0   // flags of user #0 (none)
+     * int32[9]:  10  // user #1 (Android user id 10)
+     * int32[10]: 0   // flags of user #1 (none)
+     * int32[11]: 11  // user #2 (Android user id 11)
+     * int32[12]: 0   // flags of user #2 (none)
+     *
+     * 2.ANDROID_SWITCH
+     * ----------------
+     * Called by the Android System to indicate the Android user is about to change, but Android
+     * will wait for the HAL's response (up to some time) before proceeding.
+     *
+     * The HAL must switch its internal user once it receives this request, then respond back to
+     * Android with a SWITCH_USER(type=VEHICLE_RESPONSE) indicating whether its internal
+     * user was switched or not (through the SwitchUserStatus enum).
+     *
+     * For example, if Android has users (0, 10, 11) and it's switching from 10 to 11 (where
+     * none of them have any special flag), the request would be:
+     *
+     * int32[0]:  42  // request id
+     * int32[1]:  2   // SwitchUserMessageType::ANDROID_SWITCH
+     * int32[2]:  11  // target user id
+     * int32[3]:  0   // target user flags (none)
+     * int32[4]:  10  // current user
+     * int32[5]:  0   // current user flags (none)
+     * int32[6]:  3   // number of users
+     * int32[7]:  0   // 1st user (user 0)
+     * int32[8]:  0   // 1st user flags (none)
+     * int32[9]:  10  // 2nd user (user 10)
+     * int32[10]: 0   // 2nd user flags (none)
+     * int32[11]: 11  // 3rd user (user 11)
+     * int32[12]: 0   // 3rd user flags (none)
+     *
+     * If the request succeeded, the HAL must update the propery with:
+     *
+     * int32[0]: 42  // request id
+     * int32[1]: 3   // messageType = SwitchUserMessageType::VEHICLE_RESPONSE
+     * int32[2]: 1   // status = SwitchUserStatus::SUCCESS
+     *
+     * But if it failed, the response would be something like:
+     *
+     * int32[0]: 42   // request id
+     * int32[1]: 3    // messageType = SwitchUserMessageType::VEHICLE_RESPONSE
+     * int32[2]: 2    // status = SwitchUserStatus::FAILURE
+     * string: "108-D'OH!" // OEM-spefic error message
+     *
+     * 3.VEHICLE_RESPONSE
+     * ------------------
+     * Called by the HAL to indicate whether a request of type ANDROID_SWITCH should proceed or
+     * abort - see the ANDROID_SWITCH section above for more info.
+     *
+     * 4.VEHICLE_REQUEST
+     * ------------------
+     * Called by the HAL to request that the current foreground Android user is switched.
+     *
+     * This is useful in situations where Android started as one user, but the vehicle identified
+     * the driver as another user. For example, user A unlocked the car using the key fob of user B;
+     * the INITIAL_USER_INFO request returned user B, but then a face recognition subsubsystem
+     * identified the user as A.
+     *
+     * The HAL makes this request by a property change event (passing a negative request id), and
+     * the Android system will response by issuye an ANDROID_POST_SWITCH call which the same
+     * request id.
+     *
+     * For example, if the current foreground Android user is 10 and the HAL asked it to switch to
+     * 11, the request would be:
+     *
+     * int32[0]: -108  // request id
+     * int32[1]: 4     // messageType = SwitchUserMessageType::VEHICLE_REQUEST
+     * int32[2]: 11    // Android user id
+     *
+     * If the request succeeded and Android has 3 users (0, 10, 11), the response would be:
+     *
+     * int32[0]: -108 // request id
+     * int32[1]:  5   // messageType = SwitchUserMessageType::ANDROID_SWITCH
+     * int32[2]:  11  // target user id
+     * int32[3]:  11  // target user id flags (none)
+     * int32[4]:  11  // current user
+     * int32[5]:  0   // current user flags (none)
+     * int32[6]:  3   // number of users
+     * int32[7]:  0   // 1st user (user 0)
+     * int32[8]:  0   // 1st user flags (none)
+     * int32[9]:  10  // 2nd user (user 10)
+     * int32[10]: 4   // 2nd user flags (none)
+     * int32[11]: 11  // 3rd user (user 11)
+     * int32[12]: 3   // 3rd user flags (none)
+     *
+     * Notice that both the current and target user ids are the same - if the request failed, then
+     * they would be different (i.e, target user would be 11, but current user would still be 10).
+     *
+     * 5.ANDROID_POST_SWITCH
+     * ---------------------
+     * Called by the Android System after a request to switch a user was made
+     *
+     * This property is called after switch requests of any type (i.e., LEGACY_ANDROID_SWITCH,
+     * ANDROID_SWITCH, or VEHICLE_REQUEST) and can be used to determine if the request succeeded or
+     * failed:
+     *
+     * 1. When it succeeded, it's called when the Android user is in the boot locked state and the
+     *    value of the current and target users ids in the response are different. This would be
+     *    equivalent to receiving an Intent.ACTION_LOCKED_BOOT_COMPLETED in an Android app.
+     * 2. When it failed it's called right away and the value of the current and target users ids
+     *    in the response are the same.
+     *
+     * The HAL can update its internal state once it receives this request, but it doesn't need to
+     * reply back to the Android System.
+     *
+     * Request: the first N values as defined by INITIAL_USER_INFO (where the request-specific
+     * value at index 1 is SwitchUserMessageType::ANDROID_POST_SWITCH), then 2 more values for the
+     * target user id (i.e., the Android user id that was requested to be switched to) and its flags
+     * (as defined by  UserFlags).
+     *
+     * Response: none.
+     *
+     * Example: see VEHICLE_REQUEST section above.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SWITCH_USER = (
+        0x0F08
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:MIXED
+        | VehicleArea:GLOBAL),
 };
 
 /**
@@ -3733,3 +3944,258 @@ enum VmsAvailabilityStateIntegerValuesIndex : VmsBaseMessageIntegerValuesIndex {
 enum VmsPublisherInformationIntegerValuesIndex : VmsBaseMessageIntegerValuesIndex {
     PUBLISHER_ID = 1,
 };
+
+/**
+ * Information about a specific Android user.
+ */
+struct UserInfo {
+
+    UserId userId;
+
+    UserFlags flags;
+};
+
+/**
+ * Id of an Android user.
+ *
+ * Must be > 0 for valid ids, or -1 when it's not used.
+ */
+typedef int32_t UserId;
+
+/**
+ * Flags used to define the characteristics of an Android user.
+ */
+enum UserFlags: int32_t {
+    /**
+     * No flags.
+     */
+    NONE = 0x0,
+
+    /**
+     * System user.
+     * On automotive, that user is always running, although never on foreground (except during
+     * boot or exceptional circumstances).
+     */
+    SYSTEM = 0x01,
+
+    /**
+     * Guest users have restrictions.
+     */
+    GUEST = 0x02,
+
+    /**
+     * Ephemeral users have non-persistent state.
+     */
+    EPHEMERAL = 0x04,
+
+    /**
+     * Admin users have additional privileges such as permission to create other users.
+     */
+    ADMIN = 0x08,
+};
+
+/**
+ * Information about all Android users.
+ *
+ * NOTE: this struct is not used in the HAL properties directly, it's part of other structs, which
+ * in turn are converted to a VehiclePropValue.RawValue through libraries provided by the default
+ * Vehicle HAL implementation.
+ */
+struct UsersInfo {
+
+    /** The current foreground user. */
+    UserInfo currentUser;
+
+    /** Number of existing users (includes the current user). */
+    int32_t numberUsers;
+
+    /** List of existing users (includes the current user). */
+    vec<UserInfo> existingUsers;
+ };
+
+/**
+ * Id of a request related to user management.
+ *
+ * This id can be used by the Android system to map responses sent by the HAL, and vice-versa.
+ *
+ * For requests originated by Android, the value is positive (> 0), while for requests originated by
+ * the HAL it must be negative (< 0).
+ */
+typedef int32_t UserRequestId;
+
+/**
+ * Defines the format of a INITIAL_USER_INFO request made by the Android system.
+ *
+ * NOTE: this struct is not used in the HAL properties directly, it must be converted to
+ * VehiclePropValue.RawValue through libraries provided by the default Vehicle HAL implementation.
+ */
+struct InitialUserInfoRequest {
+    /**
+     * Arbitrary id used to map the HAL response to the request.
+     */
+    UserRequestId requestId;
+
+    /**
+     * Type of request.
+     */
+    InitialUserInfoRequestType requestType;
+
+    /**
+     * Information about the current state of the Android system.
+     */
+    UsersInfo usersInfo;
+};
+
+/**
+ * Defines when a INITIAL_USER_INFO request was made.
+ */
+enum InitialUserInfoRequestType : int32_t {
+  /** At the first time Android was booted (or after a factory reset). */
+  FIRST_BOOT = 1,
+
+  /** At the first time Android was booted after the system was updated. */
+  FIRST_BOOT_AFTER_OTA = 2,
+
+  /** When Android was booted "from scratch". */
+  COLD_BOOT = 3,
+
+  /** When Android was resumed after the system was suspended to memory. */
+  RESUME = 4,
+};
+
+/**
+ * Defines the format of a HAL response to a INITIAL_USER_INFO request.
+ *
+ * NOTE: this struct is not used in the HAL properties directly, it must be converted to
+ * VehiclePropValue.RawValue through libraries provided by the default Vehicle HAL implementation.
+ */
+struct InitialUserInfoResponse {
+    /**
+     * Id of the request being responded.
+     */
+    UserRequestId requestId;
+
+    /**
+     * which action the Android system should take.
+     */
+    InitialUserInfoResponseAction action;
+
+    /**
+     * Information about the user that should be switched to or created.
+     */
+    UserInfo userToSwitchOrCreate;
+
+    /**
+     * Name of the user that should be created.
+     */
+    string userNameToCreate;
+};
+
+/**
+ * Defines which action the Android system should take in an INITIAL_USER_INFO request.
+ */
+enum InitialUserInfoResponseAction : int32_t {
+   /**
+    * Let the Android System decide what to do.
+    *
+    * For example, it might create a new user on first boot, and switch to the last
+    * active user afterwards.
+    */
+   DEFAULT = 0,
+
+   /**
+    * Switch to an existing Android user.
+    */
+   SWITCH = 1,
+
+   /**
+    * Create a new Android user (and switch to it).
+    */
+   CREATE = 2,
+};
+
+/**
+ * Defines the format of a SWITCH_USER property.
+ *
+ * NOTE: this struct is not used in the HAL properties directly, it must be converted to
+ * VehiclePropValue.RawValue through libraries provided by the default Vehicle HAL implementation.
+ */
+struct SwitchUserRequest {
+    /**
+     * Arbitrary id used to map the response to the request.
+     */
+    UserRequestId requestId;
+
+    /**
+     * Type of message.
+     */
+    SwitchUserMessageType messageType;
+
+    /**
+     * Information about the Android user being switched to.
+     *
+     * Only the user id (but not the flags) should be set when the request is made by HAL.
+     */
+    UserInfo targetUser;
+
+    /**
+     * Information about the current state of the Android system.
+     *
+     * Should not be set when the request is made by HAL.
+     */
+    UsersInfo usersInfo;
+};
+
+/**
+ * Defines the reason a SWITCH_USER call was made.
+ *
+ * The meaning of each constant is explained in that property.
+ */
+enum SwitchUserMessageType: int32_t {
+   LEGACY_ANDROID_SWITCH = 1,
+   ANDROID_SWITCH = 2,
+   VEHICLE_RESPONSE = 3,
+   VEHICLE_REQUEST = 4,
+   ANDROID_POST_SWITCH = 5,
+};
+
+/**
+ * Defines the result of a SwitchUserRequest.
+ *
+ * NOTE: this struct is not used in the HAL properties directly, it must be converted to
+ * VehiclePropValue.RawValue through libraries provided by the default Vehicle HAL implementation.
+ */
+struct SwitchUserResponse {
+    /**
+     * Id of the request being responded.
+     */
+    UserRequestId requestId;
+
+    /**
+     * Type of message.
+     */
+    SwitchUserMessageType messageType;
+
+    /**
+     * Status of the request.
+     */
+    SwitchUserStatus status;
+
+    /**
+     * HAL-specific error message.
+     *
+     * This argument is optional, and when defined (and the status is FAILURE), it's passed "as-is"
+     * to the caller. It could be used to show custom error messages to the end user.
+     */
+    string failureMessage;
+};
+
+/**
+ * Status of the response to a SwitchUserRequest.
+ */
+enum SwitchUserStatus : int32_t {
+   /** The request succeeded and the HAL user was switched. */
+   SUCCESS = 1,
+   /** The request failed and the HAL user remained the same. */
+   FAILURE = 2,
+};
diff --git a/biometrics/face/1.1/Android.bp b/biometrics/face/1.1/Android.bp
new file mode 100644
index 0000000000..2206597dec
--- /dev/null
+++ b/biometrics/face/1.1/Android.bp
@@ -0,0 +1,17 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.biometrics.face@1.1",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "IBiometricsFace.hal",
+    ],
+    interfaces: [
+        "android.hardware.biometrics.face@1.0",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}
diff --git a/biometrics/face/1.1/IBiometricsFace.hal b/biometrics/face/1.1/IBiometricsFace.hal
new file mode 100644
index 0000000000..84e7443c9c
--- /dev/null
+++ b/biometrics/face/1.1/IBiometricsFace.hal
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.face@1.1;
+
+import @1.0::IBiometricsFace;
+import @1.0::Status;
+import @1.0::Feature;
+
+/**
+ * The HAL interface for biometric face authentication.
+ */
+interface IBiometricsFace extends @1.0::IBiometricsFace {
+    /**
+     * Enrolls a user's face for a remote client, for example Android Auto.
+     *
+     * The HAL implementation is responsible for creating a secure communication
+     * channel and receiving the enrollment images from a mobile device with
+     * face authentication hardware.
+     *
+     * Note that the Hardware Authentication Token must be valid for the
+     * duration of enrollment and thus should be explicitly invalidated by a
+     * call to revokeChallenge() when enrollment is complete, to reduce the
+     * window of opportunity to re-use the challenge and HAT. For example,
+     * Settings calls generateChallenge() once to allow the user to enroll one
+     * or more faces or toggle secure settings without having to re-enter the
+     * PIN/pattern/password. Once the user completes the operation, Settings
+     * invokes revokeChallenge() to close the transaction. If the HAT is expired,
+     * the implementation must invoke onError with UNABLE_TO_PROCESS.
+     *
+     * Requirements for using this API:
+     * - Mobile devices MUST NOT delegate enrollment to another device by calling
+     * this API. This feature is intended only to allow enrollment on devices
+     * where it is impossible to enroll locally on the device.
+     * - The path MUST be protected by a secret key with rollback protection.
+     * - Synchronizing between devices MUST be accomplished by having both
+     * devices agree on a secret PIN entered by the user (similar to BT
+     * pairing procedure) and use a salted version of that PIN plus other secret
+     * to encrypt traffic.
+     * - All communication to/from the remote device MUST be encrypted and signed
+     * to prevent image injection and other man-in-the-middle type attacks.
+     * - generateChallenge() and revokeChallenge() MUST be implemented on both
+     * remote and local host (e.g. hash the result of the remote host with a
+     * local secret before responding to the API call) and any transmission of
+     * the challenge between hosts MUST be signed to prevent man-in-the-middle
+     * attacks.
+     * - In the event of a lost connection, the result of the last
+     * generateChallenge() MUST be invalidated and the process started over.
+     * - Both the remote and local host MUST honor the timeout and invalidate the
+     * challenge.
+     *
+     * This method triggers the IBiometricsFaceClientCallback#onEnrollResult()
+     * method.
+     *
+     * @param hat A valid Hardware Authentication Token, generated as a result
+     *     of a generateChallenge() challenge being wrapped by the gatekeeper
+     *     after a successful strong authentication request.
+     * @param timeoutSec A timeout in seconds, after which this enroll
+     *     attempt is cancelled. Note that the framework can continue
+     *     enrollment by calling this again with a valid HAT. This timeout is
+     *     expected to be used to limit power usage if the device becomes idle
+     *     during enrollment. The implementation is expected to send
+     *     ERROR_TIMEOUT if this happens.
+     * @param disabledFeatures A list of features to be disabled during
+     *     enrollment. Note that all features are enabled by default.
+     * @return status The status of this method call.
+     */
+    enrollRemotely(vec<uint8_t> hat, uint32_t timeoutSec, vec<Feature> disabledFeatures)
+        generates (Status status);
+
+    /**
+     * Enrolls a user's face.
+     *
+     * Note that the Hardware Authentication Token must be valid for the
+     * duration of enrollment and thus should be explicitly invalidated by a
+     * call to revokeChallenge() when enrollment is complete, to reduce the
+     * window of opportunity to re-use the challenge and HAT. For example,
+     * Settings calls generateChallenge() once to allow the user to enroll one
+     * or more faces or toggle secure settings without having to re-enter the
+     * PIN/pattern/password. Once the user completes the operation, Settings
+     * invokes revokeChallenge() to close the transaction. If the HAT is expired,
+     * the implementation must invoke onError with UNABLE_TO_PROCESS.
+     *
+     * This method triggers the IBiometricsFaceClientCallback#onEnrollResult()
+     * method.
+     *
+     * @param hat A valid Hardware Authentication Token, generated as a result
+     *     of a generateChallenge() challenge being wrapped by the gatekeeper
+     *     after a successful strong authentication request.
+     * @param timeoutSec A timeout in seconds, after which this enroll
+     *     attempt is cancelled. Note that the framework can continue
+     *     enrollment by calling this again with a valid HAT. This timeout is
+     *     expected to be used to limit power usage if the device becomes idle
+     *     during enrollment. The implementation is expected to send
+     *     ERROR_TIMEOUT if this happens.
+     * @param disabledFeatures A list of features to be disabled during
+     *     enrollment. Note that all features are enabled by default.
+     * @param windowId optional ID of a camera preview window for a
+     *     single-camera device. Must be null if not used.
+     * @return status The status of this method call.
+     */
+    enroll_1_1(vec<uint8_t> hat, uint32_t timeoutSec, vec<Feature> disabledFeatures,
+        handle windowId) generates (Status status);
+};
diff --git a/biometrics/face/1.1/default/Android.bp b/biometrics/face/1.1/default/Android.bp
new file mode 100644
index 0000000000..360071f3dd
--- /dev/null
+++ b/biometrics/face/1.1/default/Android.bp
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+cc_binary {
+    name: "android.hardware.biometrics.face@1.1-service.example",
+    defaults: ["hidl_defaults"],
+    vendor: true,
+    init_rc: ["android.hardware.biometrics.face@1.1-service.rc"],
+    vintf_fragments: ["manifest_face_default.xml"],
+    relative_install_path: "hw",
+    proprietary: true,
+    srcs: [
+        "BiometricsFace.cpp",
+        "service.cpp",
+    ],
+    shared_libs: [
+        "libhidlbase",
+        "libutils",
+        "liblog",
+        "android.hardware.biometrics.face@1.0",
+        "android.hardware.biometrics.face@1.1",
+    ],
+}
diff --git a/biometrics/face/1.1/default/BiometricsFace.cpp b/biometrics/face/1.1/default/BiometricsFace.cpp
new file mode 100644
index 0000000000..2143880514
--- /dev/null
+++ b/biometrics/face/1.1/default/BiometricsFace.cpp
@@ -0,0 +1,129 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "BiometricsFace.h"
+
+namespace android::hardware::biometrics::face::implementation {
+using android::hardware::biometrics::face::V1_0::FaceError;
+using android::hardware::biometrics::face::V1_0::OptionalUint64;
+
+// Arbitrary value.
+constexpr uint64_t kDeviceId = 123;
+// Arbitrary value.
+constexpr uint64_t kAuthenticatorId = 987;
+// Arbitrary value.
+constexpr uint64_t kLockoutDuration = 555;
+
+BiometricsFace::BiometricsFace() : mRandom(std::mt19937::default_seed) {}
+
+// Methods from IBiometricsFace follow.
+Return<void> BiometricsFace::setCallback(const sp<IBiometricsFaceClientCallback>& clientCallback,
+                                         setCallback_cb _hidl_cb) {
+    mClientCallback = clientCallback;
+    _hidl_cb({Status::OK, kDeviceId});
+    return Void();
+}
+
+Return<Status> BiometricsFace::setActiveUser(int32_t userId, const hidl_string& storePath) {
+    if (userId < 0 || storePath.empty() || std::string(storePath).find("/data") != 0) {
+        return Status::ILLEGAL_ARGUMENT;
+    }
+    mUserId = userId;
+    mClientCallback->onLockoutChanged(kLockoutDuration);
+    return Status::OK;
+}
+
+Return<void> BiometricsFace::generateChallenge(uint32_t /* challengeTimeoutSec */,
+                                               generateChallenge_cb _hidl_cb) {
+    std::uniform_int_distribution<uint64_t> dist;
+    _hidl_cb({Status::OK, dist(mRandom)});
+    return Void();
+}
+
+Return<Status> BiometricsFace::enroll(const hidl_vec<uint8_t>& /* hat */, uint32_t /* timeoutSec */,
+                                      const hidl_vec<Feature>& /* disabledFeatures */) {
+    // hat can never be valid in this implementation.
+    mClientCallback->onError(kDeviceId, mUserId, FaceError::UNABLE_TO_PROCESS, 0 /* vendorCode */);
+    return Status::OK;
+}
+
+Return<Status> BiometricsFace::revokeChallenge() {
+    return Status::OK;
+}
+
+Return<Status> BiometricsFace::setFeature(Feature /* feature */, bool /* enabled */,
+                                          const hidl_vec<uint8_t>& /* hat */,
+                                          uint32_t /* faceId */) {
+    // hat can never be valid in this implementation.
+    return Status::ILLEGAL_ARGUMENT;
+}
+
+Return<void> BiometricsFace::getFeature(Feature /* feature */, uint32_t /* faceId */,
+                                        getFeature_cb _hidl_cb) {
+    // hat can never be valid in this implementation.
+    _hidl_cb({Status::ILLEGAL_ARGUMENT, false});
+    return Void();
+}
+
+Return<void> BiometricsFace::getAuthenticatorId(getAuthenticatorId_cb _hidl_cb) {
+    _hidl_cb({Status::OK, kAuthenticatorId});
+    return Void();
+}
+
+Return<Status> BiometricsFace::cancel() {
+    mClientCallback->onError(kDeviceId, mUserId, FaceError::CANCELED, 0 /* vendorCode */);
+    return Status::OK;
+}
+
+Return<Status> BiometricsFace::enumerate() {
+    mClientCallback->onEnumerate(kDeviceId, {}, mUserId);
+    return Status::OK;
+}
+
+Return<Status> BiometricsFace::remove(uint32_t /* faceId */) {
+    return Status::OK;
+}
+
+Return<Status> BiometricsFace::authenticate(uint64_t /* operationId */) {
+    mClientCallback->onError(kDeviceId, mUserId, FaceError::HW_UNAVAILABLE, 0 /* vendorCode */);
+    return Status::OK;
+}
+
+Return<Status> BiometricsFace::userActivity() {
+    return Status::OK;
+}
+
+Return<Status> BiometricsFace::resetLockout(const hidl_vec<uint8_t>& /* hat */) {
+    return Status::OK;
+}
+
+// Methods from ::android::hardware::biometrics::face::V1_1::IBiometricsFace follow.
+Return<Status> BiometricsFace::enroll_1_1(const hidl_vec<uint8_t>& /* hat */,
+                                          uint32_t /* timeoutSec */,
+                                          const hidl_vec<Feature>& /* disabledFeatures */,
+                                          const hidl_handle& /* windowId */) {
+    mClientCallback->onError(kDeviceId, mUserId, FaceError::UNABLE_TO_PROCESS, 0 /* vendorCode */);
+    return Status::OK;
+}
+
+Return<Status> BiometricsFace::enrollRemotely(const hidl_vec<uint8_t>& /* hat */,
+                                              uint32_t /* timeoutSec */,
+                                              const hidl_vec<Feature>& /* disabledFeatures */) {
+    mClientCallback->onError(kDeviceId, mUserId, FaceError::UNABLE_TO_PROCESS, 0 /* vendorCode */);
+    return Status::OK;
+}
+
+}  // namespace android::hardware::biometrics::face::implementation
diff --git a/biometrics/face/1.1/default/BiometricsFace.h b/biometrics/face/1.1/default/BiometricsFace.h
new file mode 100644
index 0000000000..5ce5771eae
--- /dev/null
+++ b/biometrics/face/1.1/default/BiometricsFace.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <android/hardware/biometrics/face/1.1/IBiometricsFace.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+#include <random>
+
+namespace android::hardware::biometrics::face::implementation {
+
+using ::android::sp;
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_memory;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::biometrics::face::V1_0::Feature;
+using ::android::hardware::biometrics::face::V1_0::IBiometricsFaceClientCallback;
+using ::android::hardware::biometrics::face::V1_0::Status;
+
+class BiometricsFace : public V1_1::IBiometricsFace {
+  public:
+    BiometricsFace();
+
+    // Methods from ::android::hardware::biometrics::face::V1_0::IBiometricsFace follow.
+    Return<void> setCallback(const sp<IBiometricsFaceClientCallback>& clientCallback,
+                             setCallback_cb _hidl_cb) override;
+
+    Return<Status> setActiveUser(int32_t userId, const hidl_string& storePath) override;
+
+    Return<void> generateChallenge(uint32_t challengeTimeoutSec,
+                                   generateChallenge_cb _hidl_cb) override;
+
+    Return<Status> enroll(const hidl_vec<uint8_t>& hat, uint32_t timeoutSec,
+                          const hidl_vec<Feature>& disabledFeatures) override;
+
+    Return<Status> revokeChallenge() override;
+
+    Return<Status> setFeature(Feature feature, bool enabled, const hidl_vec<uint8_t>& hat,
+                              uint32_t faceId) override;
+
+    Return<void> getFeature(Feature feature, uint32_t faceId, getFeature_cb _hidl_cb) override;
+
+    Return<void> getAuthenticatorId(getAuthenticatorId_cb _hidl_cb) override;
+
+    Return<Status> cancel() override;
+
+    Return<Status> enumerate() override;
+
+    Return<Status> remove(uint32_t faceId) override;
+
+    Return<Status> authenticate(uint64_t operationId) override;
+
+    Return<Status> userActivity() override;
+
+    Return<Status> resetLockout(const hidl_vec<uint8_t>& hat) override;
+
+    // Methods from ::android::hardware::biometrics::face::V1_1::IBiometricsFace follow.
+    Return<Status> enroll_1_1(const hidl_vec<uint8_t>& hat, uint32_t timeoutSec,
+                              const hidl_vec<Feature>& disabledFeatures,
+                              const hidl_handle& windowId) override;
+
+    Return<Status> enrollRemotely(const hidl_vec<uint8_t>& hat, uint32_t timeoutSec,
+                                  const hidl_vec<Feature>& disabledFeatures) override;
+
+  private:
+    std::mt19937 mRandom;
+    int32_t mUserId;
+    sp<IBiometricsFaceClientCallback> mClientCallback;
+};
+
+}  // namespace android::hardware::biometrics::face::implementation
diff --git a/biometrics/face/1.1/default/android.hardware.biometrics.face@1.1-service.rc b/biometrics/face/1.1/default/android.hardware.biometrics.face@1.1-service.rc
new file mode 100644
index 0000000000..687e2d8c86
--- /dev/null
+++ b/biometrics/face/1.1/default/android.hardware.biometrics.face@1.1-service.rc
@@ -0,0 +1,10 @@
+service vendor.face-hal-1-1-default /vendor/bin/hw/android.hardware.biometrics.face@1.1-service.example
+    # "class hal" causes a race condition on some devices due to files created
+    # in /data. As a workaround, postpone startup until later in boot once
+    # /data is mounted.
+    class late_start
+    user system
+    group system
+    writepid /dev/cpuset/foreground/tasks
+    capabilities SYS_NICE
+    rlimit rtprio 10 10
diff --git a/biometrics/face/1.1/default/manifest_face_default.xml b/biometrics/face/1.1/default/manifest_face_default.xml
new file mode 100644
index 0000000000..ec71d9c92b
--- /dev/null
+++ b/biometrics/face/1.1/default/manifest_face_default.xml
@@ -0,0 +1,11 @@
+<manifest version="2.0" type="device">
+    <hal format="hidl">
+        <name>android.hardware.biometrics.face</name>
+        <transport>hwbinder</transport>
+        <version>1.1</version>
+        <interface>
+            <name>IBiometricsFace</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>
diff --git a/biometrics/face/1.1/default/service.cpp b/biometrics/face/1.1/default/service.cpp
new file mode 100644
index 0000000000..344bdb99b4
--- /dev/null
+++ b/biometrics/face/1.1/default/service.cpp
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "android.hardware.biometrics.face@1.1-service"
+
+#include <android/hardware/biometrics/face/1.0/types.h>
+#include <android/hardware/biometrics/face/1.1/IBiometricsFace.h>
+#include <android/log.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/HidlTransportSupport.h>
+#include "BiometricsFace.h"
+
+using android::sp;
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+using android::hardware::biometrics::face::implementation::BiometricsFace;
+using android::hardware::biometrics::face::V1_1::IBiometricsFace;
+
+int main() {
+    ALOGI("BiometricsFace HAL is being started.");
+
+    configureRpcThreadpool(1, true /*callerWillJoin*/);
+
+    android::sp<IBiometricsFace> face = new BiometricsFace();
+    const android::status_t status = face->registerAsService();
+
+    if (status != android::OK) {
+        ALOGE("Error starting the BiometricsFace HAL.");
+        return 1;
+    }
+
+    ALOGI("BiometricsFace HAL has started successfully.");
+    joinRpcThreadpool();
+
+    ALOGI("BiometricsFace HAL is terminating.");
+    return 1;  // should never get here
+}
diff --git a/biometrics/face/1.1/vts/functional/Android.bp b/biometrics/face/1.1/vts/functional/Android.bp
new file mode 100644
index 0000000000..ccbb3994e1
--- /dev/null
+++ b/biometrics/face/1.1/vts/functional/Android.bp
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+cc_test {
+    name: "VtsHalBiometricsFaceV1_1TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: ["VtsHalBiometricsFaceV1_1TargetTest.cpp"],
+    static_libs: [
+        "android.hardware.biometrics.face@1.0",
+        "android.hardware.biometrics.face@1.1",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
+}
diff --git a/biometrics/face/1.1/vts/functional/VtsHalBiometricsFaceV1_1TargetTest.cpp b/biometrics/face/1.1/vts/functional/VtsHalBiometricsFaceV1_1TargetTest.cpp
new file mode 100644
index 0000000000..6ada44231f
--- /dev/null
+++ b/biometrics/face/1.1/vts/functional/VtsHalBiometricsFaceV1_1TargetTest.cpp
@@ -0,0 +1,205 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "biometrics_face_hidl_hal_test"
+
+#include <android/hardware/biometrics/face/1.0/IBiometricsFaceClientCallback.h>
+#include <android/hardware/biometrics/face/1.1/IBiometricsFace.h>
+
+#include <VtsHalHidlTargetCallbackBase.h>
+#include <android-base/logging.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+
+#include <chrono>
+#include <cstdint>
+#include <random>
+
+using android::sp;
+using android::hardware::hidl_handle;
+using android::hardware::hidl_vec;
+using android::hardware::Return;
+using android::hardware::Void;
+using android::hardware::biometrics::face::V1_0::FaceAcquiredInfo;
+using android::hardware::biometrics::face::V1_0::FaceError;
+using android::hardware::biometrics::face::V1_0::IBiometricsFaceClientCallback;
+using android::hardware::biometrics::face::V1_0::OptionalUint64;
+using android::hardware::biometrics::face::V1_0::Status;
+using android::hardware::biometrics::face::V1_1::IBiometricsFace;
+
+namespace {
+
+// Arbitrary, nonexistent userId
+constexpr uint32_t kUserId = 9;
+constexpr uint32_t kTimeoutSec = 3;
+constexpr auto kTimeout = std::chrono::seconds(kTimeoutSec);
+constexpr char kFacedataDir[] = "/data/vendor_de/0/facedata";
+constexpr char kCallbackNameOnError[] = "onError";
+
+// Callback arguments that need to be captured for the tests.
+struct FaceCallbackArgs {
+    // The error passed to the last onError() callback.
+    FaceError error;
+
+    // The userId passed to the last callback.
+    int32_t userId;
+};
+
+// Test callback class for the BiometricsFace HAL.
+// The HAL will call these callback methods to notify about completed operations
+// or encountered errors.
+class FaceCallback : public ::testing::VtsHalHidlTargetCallbackBase<FaceCallbackArgs>,
+                     public IBiometricsFaceClientCallback {
+  public:
+    Return<void> onEnrollResult(uint64_t, uint32_t, int32_t, uint32_t) override { return Void(); }
+
+    Return<void> onAuthenticated(uint64_t, uint32_t, int32_t, const hidl_vec<uint8_t>&) override {
+        return Void();
+    }
+
+    Return<void> onAcquired(uint64_t, int32_t, FaceAcquiredInfo, int32_t) override {
+        return Void();
+    }
+
+    Return<void> onError(uint64_t, int32_t userId, FaceError error, int32_t) override {
+        FaceCallbackArgs args = {};
+        args.error = error;
+        args.userId = userId;
+        NotifyFromCallback(kCallbackNameOnError, args);
+        return Void();
+    }
+
+    Return<void> onRemoved(uint64_t, const hidl_vec<uint32_t>&, int32_t) override { return Void(); }
+
+    Return<void> onEnumerate(uint64_t, const hidl_vec<uint32_t>&, int32_t) override {
+        return Void();
+    }
+
+    Return<void> onLockoutChanged(uint64_t) override { return Void(); }
+};
+
+// Test class for the BiometricsFace HAL.
+class FaceHidlTest : public ::testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        mService = IBiometricsFace::getService(GetParam());
+        ASSERT_NE(mService, nullptr);
+        mCallback = new FaceCallback();
+        mCallback->SetWaitTimeoutDefault(kTimeout);
+        Return<void> ret1 = mService->setCallback(mCallback, [](const OptionalUint64& res) {
+            ASSERT_EQ(Status::OK, res.status);
+            // Makes sure the "deviceId" represented by "res.value" is not 0.
+            // 0 would mean the HIDL is not available.
+            ASSERT_NE(0UL, res.value);
+        });
+        ASSERT_TRUE(ret1.isOk());
+        Return<Status> ret2 = mService->setActiveUser(kUserId, kFacedataDir);
+        ASSERT_EQ(Status::OK, static_cast<Status>(ret2));
+    }
+
+    void TearDown() override {}
+
+    sp<IBiometricsFace> mService;
+    sp<FaceCallback> mCallback;
+};
+
+// enroll with an invalid (all zeroes) HAT should fail.
+TEST_P(FaceHidlTest, Enroll2_2ZeroHatTest) {
+    // Filling HAT with zeros
+    hidl_vec<uint8_t> token(69);
+    for (size_t i = 0; i < 69; i++) {
+        token[i] = 0;
+    }
+
+    hidl_handle windowId = nullptr;
+    Return<Status> ret = mService->enroll_1_1(token, kTimeoutSec, {}, windowId);
+    ASSERT_EQ(Status::OK, static_cast<Status>(ret));
+
+    // onError should be called with a meaningful (nonzero) error.
+    auto res = mCallback->WaitForCallback(kCallbackNameOnError);
+    EXPECT_TRUE(res.no_timeout);
+    EXPECT_EQ(kUserId, res.args->userId);
+    EXPECT_EQ(FaceError::UNABLE_TO_PROCESS, res.args->error);
+}
+
+// enroll with an invalid HAT should fail.
+TEST_P(FaceHidlTest, Enroll2_2GarbageHatTest) {
+    // Filling HAT with pseudorandom invalid data.
+    // Using default seed to make the test reproducible.
+    std::mt19937 gen(std::mt19937::default_seed);
+    std::uniform_int_distribution<uint8_t> dist;
+    hidl_vec<uint8_t> token(69);
+    for (size_t i = 0; i < 69; ++i) {
+        token[i] = dist(gen);
+    }
+
+    hidl_handle windowId = nullptr;
+    Return<Status> ret = mService->enroll_1_1(token, kTimeoutSec, {}, windowId);
+    ASSERT_EQ(Status::OK, static_cast<Status>(ret));
+
+    // onError should be called with a meaningful (nonzero) error.
+    auto res = mCallback->WaitForCallback(kCallbackNameOnError);
+    EXPECT_TRUE(res.no_timeout);
+    EXPECT_EQ(kUserId, res.args->userId);
+    EXPECT_EQ(FaceError::UNABLE_TO_PROCESS, res.args->error);
+}
+
+// enroll with an invalid (all zeroes) HAT should fail.
+TEST_P(FaceHidlTest, EnrollRemotelyZeroHatTest) {
+    // Filling HAT with zeros
+    hidl_vec<uint8_t> token(69);
+    for (size_t i = 0; i < 69; i++) {
+        token[i] = 0;
+    }
+
+    Return<Status> ret = mService->enrollRemotely(token, kTimeoutSec, {});
+    ASSERT_EQ(Status::OK, static_cast<Status>(ret));
+
+    // onError should be called with a meaningful (nonzero) error.
+    auto res = mCallback->WaitForCallback(kCallbackNameOnError);
+    EXPECT_TRUE(res.no_timeout);
+    EXPECT_EQ(kUserId, res.args->userId);
+    EXPECT_EQ(FaceError::UNABLE_TO_PROCESS, res.args->error);
+}
+
+// enroll with an invalid HAT should fail.
+TEST_P(FaceHidlTest, EnrollRemotelyGarbageHatTest) {
+    // Filling HAT with pseudorandom invalid data.
+    // Using default seed to make the test reproducible.
+    std::mt19937 gen(std::mt19937::default_seed);
+    std::uniform_int_distribution<uint8_t> dist;
+    hidl_vec<uint8_t> token(69);
+    for (size_t i = 0; i < 69; ++i) {
+        token[i] = dist(gen);
+    }
+
+    Return<Status> ret = mService->enrollRemotely(token, kTimeoutSec, {});
+    ASSERT_EQ(Status::OK, static_cast<Status>(ret));
+
+    // onError should be called with a meaningful (nonzero) error.
+    auto res = mCallback->WaitForCallback(kCallbackNameOnError);
+    EXPECT_TRUE(res.no_timeout);
+    EXPECT_EQ(kUserId, res.args->userId);
+    EXPECT_EQ(FaceError::UNABLE_TO_PROCESS, res.args->error);
+}
+
+}  // anonymous namespace
+
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, FaceHidlTest,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(IBiometricsFace::descriptor)),
+        android::hardware::PrintInstanceNameToString);
diff --git a/biometrics/fingerprint/2.2/Android.bp b/biometrics/fingerprint/2.2/Android.bp
new file mode 100644
index 0000000000..6c769ac22e
--- /dev/null
+++ b/biometrics/fingerprint/2.2/Android.bp
@@ -0,0 +1,19 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.biometrics.fingerprint@2.2",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "IBiometricsFingerprint.hal",
+        "IBiometricsFingerprintClientCallback.hal",
+    ],
+    interfaces: [
+        "android.hardware.biometrics.fingerprint@2.1",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}
diff --git a/biometrics/fingerprint/2.2/IBiometricsFingerprint.hal b/biometrics/fingerprint/2.2/IBiometricsFingerprint.hal
new file mode 100644
index 0000000000..06510344ef
--- /dev/null
+++ b/biometrics/fingerprint/2.2/IBiometricsFingerprint.hal
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.fingerprint@2.2;
+
+import @2.1::IBiometricsFingerprint;
+import @2.1::RequestStatus;
+
+interface IBiometricsFingerprint extends @2.1::IBiometricsFingerprint {
+    /**
+     * Fingerprint enroll request:
+     * Switches the HAL state machine to collect and store a new fingerprint
+     * template. Switches back as soon as enroll is complete, signalled by
+     * (fingerprintMsg.type == FINGERPRINT_TEMPLATE_ENROLLING &&
+     *  fingerprintMsg.data.enroll.samplesRemaining == 0)
+     * or after timeoutSec seconds.
+     * The fingerprint template must be assigned to the group gid.
+     *
+     * @param hat a valid Hardware Authentication Token (HAT), generated
+     * as a result of a preEnroll() call.
+     * @param gid a framework defined fingerprint set (group) id.
+     * @param timeoutSec a timeout in seconds.
+     * @param windowId optional ID of an illumination window for optical under
+     * display fingerprint sensors. Must contain a null pointer if not used.
+     *
+     * @return debugErrno is a value the framework logs in case it is not 0.
+     *
+     * A notify() function may be called with a more detailed error structure.
+     */
+    enroll_2_2(vec<uint8_t> hat, uint32_t gid, uint32_t timeoutSec, handle windowId)
+        generates (RequestStatus debugErrno);
+
+    /**
+     * Authenticates an operation identified by operationId
+     *
+     * @param operationId operation id.
+     * @param gid fingerprint group id.
+     * @param windowId optional ID of an illumination window for optical under
+     * display fingerprint sensors. Must contain a null pointer if not used.
+     *
+     * @return debugErrno is a value the framework logs in case it is not 0.
+     */
+    authenticate_2_2(uint64_t operationId, uint32_t gid, handle windowId)
+        generates (RequestStatus debugErrno);
+};
diff --git a/biometrics/fingerprint/2.2/IBiometricsFingerprintClientCallback.hal b/biometrics/fingerprint/2.2/IBiometricsFingerprintClientCallback.hal
new file mode 100644
index 0000000000..14c2b12b76
--- /dev/null
+++ b/biometrics/fingerprint/2.2/IBiometricsFingerprintClientCallback.hal
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.fingerprint@2.2;
+
+import @2.1::IBiometricsFingerprintClientCallback;
+
+/*
+ * This HAL interface communicates asynchronous results from the
+ * fingerprint driver in response to user actions on the fingerprint sensor
+ */
+interface IBiometricsFingerprintClientCallback extends @2.1::IBiometricsFingerprintClientCallback {
+    /**
+     * Sent when a fingerprint image is acquired by the sensor
+     * @param deviceId the instance of this fingerprint device
+     * @param acquiredInfo a message about the quality of the acquired image
+     * @param vendorCode a vendor-specific message about the quality of the image. Only
+     *        valid when acquiredInfo == ACQUIRED_VENDOR
+     */
+    oneway onAcquired_2_2(uint64_t deviceId, FingerprintAcquiredInfo acquiredInfo,
+        int32_t vendorCode);
+};
diff --git a/biometrics/fingerprint/2.2/types.hal b/biometrics/fingerprint/2.2/types.hal
new file mode 100644
index 0000000000..2c1d3f374c
--- /dev/null
+++ b/biometrics/fingerprint/2.2/types.hal
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.fingerprint@2.2;
+
+import @2.1::FingerprintAcquiredInfo;
+
+/**
+ * Fingerprint acquisition info is meant as feedback for the current operation.
+ * Anything but START and ACQUIRED_GOOD must be shown to the user as feedback on
+ * how to take action on the current operation. For example,
+ * ACQUIRED_IMAGER_DIRTY may be used to tell the user to clean the sensor if it
+ * is detected to be dirty.
+ * If this causes the current operation to fail, an additional ERROR_CANCELED
+ * must be sent to stop the operation in progress (e.g. enrollment).
+ * In general, these messages will result in a "Try again" message.
+ */
+enum FingerprintAcquiredInfo : @2.1::FingerprintAcquiredInfo {
+    /**
+     * This message represents the earliest message sent at the beginning of the
+     * authentication pipeline. It is expected to be used to measure latency. For
+     * example, in a camera-based authentication system it's expected to be sent
+     * prior to camera initialization. Note this should be sent whenever
+     * authentication is restarted (see IBiometricsFace#userActivity).
+     * The framework will measure latency based on the time between the last START
+     * message and the onAuthenticated callback.
+     */
+    START = 7,
+};
diff --git a/biometrics/fingerprint/2.2/vts/functional/Android.bp b/biometrics/fingerprint/2.2/vts/functional/Android.bp
new file mode 100644
index 0000000000..496570c64c
--- /dev/null
+++ b/biometrics/fingerprint/2.2/vts/functional/Android.bp
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+cc_test {
+    name: "VtsHalBiometricsFingerprintV2_2TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: ["VtsHalBiometricsFingerprintV2_2TargetTest.cpp"],
+    static_libs: [
+        "android.hardware.biometrics.fingerprint@2.1",
+        "android.hardware.biometrics.fingerprint@2.2",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
+}
diff --git a/biometrics/fingerprint/2.2/vts/functional/VtsHalBiometricsFingerprintV2_2TargetTest.cpp b/biometrics/fingerprint/2.2/vts/functional/VtsHalBiometricsFingerprintV2_2TargetTest.cpp
new file mode 100644
index 0000000000..50bd4ab5e0
--- /dev/null
+++ b/biometrics/fingerprint/2.2/vts/functional/VtsHalBiometricsFingerprintV2_2TargetTest.cpp
@@ -0,0 +1,166 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "fingerprint_hidl_hal_test"
+
+#include <VtsHalHidlTargetCallbackBase.h>
+#include <android-base/properties.h>
+#include <android/hardware/biometrics/fingerprint/2.1/IBiometricsFingerprintClientCallback.h>
+#include <android/hardware/biometrics/fingerprint/2.2/IBiometricsFingerprint.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/ServiceManagement.h>
+
+#include <cinttypes>
+#include <random>
+
+using android::sp;
+using android::base::GetUintProperty;
+using android::hardware::hidl_handle;
+using android::hardware::hidl_vec;
+using android::hardware::Return;
+using android::hardware::Void;
+using android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo;
+using android::hardware::biometrics::fingerprint::V2_1::FingerprintError;
+using android::hardware::biometrics::fingerprint::V2_1::IBiometricsFingerprintClientCallback;
+using android::hardware::biometrics::fingerprint::V2_1::RequestStatus;
+using android::hardware::biometrics::fingerprint::V2_2::IBiometricsFingerprint;
+
+namespace {
+
+constexpr uint32_t kTimeoutSec = 3;
+constexpr auto kTimeout = std::chrono::seconds(kTimeoutSec);
+constexpr uint32_t kGroupId = 99;
+constexpr char kCallbackNameOnError[] = "onError";
+
+// Callback arguments that need to be captured for the tests.
+struct FingerprintCallbackArgs {
+    // The error passed to the last onError() callback.
+    FingerprintError error;
+
+    // The deviceId passed to the last callback.
+    uint64_t deviceId;
+};
+
+// Test callback class for the BiometricsFingerprint HAL.
+// The HAL will call these callback methods to notify about completed operations
+// or encountered errors.
+class FingerprintCallback : public ::testing::VtsHalHidlTargetCallbackBase<FingerprintCallbackArgs>,
+                            public IBiometricsFingerprintClientCallback {
+  public:
+    Return<void> onEnrollResult(uint64_t, uint32_t, uint32_t, uint32_t) override { return Void(); }
+
+    Return<void> onAcquired(uint64_t, FingerprintAcquiredInfo, int32_t) override { return Void(); }
+
+    Return<void> onAuthenticated(uint64_t, uint32_t, uint32_t, const hidl_vec<uint8_t>&) override {
+        return Void();
+    }
+
+    Return<void> onError(uint64_t deviceId, FingerprintError error, int32_t) override {
+        FingerprintCallbackArgs args = {};
+        args.error = error;
+        args.deviceId = deviceId;
+        NotifyFromCallback(kCallbackNameOnError, args);
+        return Void();
+    }
+
+    Return<void> onRemoved(uint64_t, uint32_t, uint32_t, uint32_t) override { return Void(); }
+
+    Return<void> onEnumerate(uint64_t, uint32_t, uint32_t, uint32_t) override { return Void(); }
+};
+
+class FingerprintHidlTest : public ::testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        mService = IBiometricsFingerprint::getService(GetParam());
+        ASSERT_NE(mService, nullptr);
+        mCallback = new FingerprintCallback();
+        mCallback->SetWaitTimeoutDefault(kTimeout);
+        Return<uint64_t> ret1 = mService->setNotify(mCallback);
+        ASSERT_NE(0UL, static_cast<uint64_t>(ret1));
+
+        /*
+         * Devices shipped from now on will instead store
+         * fingerprint data under /data/vendor_de/<user-id>/fpdata.
+         * Support for /data/vendor_de and /data/vendor_ce has been added to vold.
+         */
+
+        auto api_level = GetUintProperty<uint64_t>("ro.product.first_api_level", 0);
+        if (api_level == 0) {
+            api_level = GetUintProperty<uint64_t>("ro.build.version.sdk", 0);
+        }
+        ASSERT_NE(api_level, 0);
+
+        // 27 is the API number for O-MR1
+        string tmpDir;
+        if (api_level <= 27) {
+            tmpDir = "/data/system/users/0/fpdata/";
+        } else {
+            tmpDir = "/data/vendor_de/0/fpdata/";
+        }
+
+        Return<RequestStatus> res = mService->setActiveGroup(kGroupId, tmpDir);
+        ASSERT_EQ(RequestStatus::SYS_OK, static_cast<RequestStatus>(res));
+    }
+
+    sp<IBiometricsFingerprint> mService;
+    sp<FingerprintCallback> mCallback;
+};
+
+// Enroll with an invalid (all zeroes) HAT should fail.
+TEST_P(FingerprintHidlTest, EnrollZeroHatTest) {
+    // Filling HAT with zeros
+    hidl_vec<uint8_t> token(69);
+    for (size_t i = 0; i < 69; i++) {
+        token[i] = 0;
+    }
+
+    hidl_handle windowId = nullptr;
+    Return<RequestStatus> ret = mService->enroll_2_2(token, kGroupId, kTimeoutSec, windowId);
+    ASSERT_EQ(RequestStatus::SYS_OK, static_cast<RequestStatus>(ret));
+
+    // At least one call to onError should occur
+    auto res = mCallback->WaitForCallback(kCallbackNameOnError);
+    ASSERT_NE(FingerprintError::ERROR_NO_ERROR, res.args->error);
+}
+
+// Enroll with an invalid (null) HAT should fail.
+TEST_P(FingerprintHidlTest, EnrollGarbageHatTest) {
+    // Filling HAT with pseudorandom invalid data.
+    // Using default seed to make the test reproducible.
+    std::mt19937 gen(std::mt19937::default_seed);
+    std::uniform_int_distribution<uint8_t> dist;
+    hidl_vec<uint8_t> token(69);
+    for (size_t i = 0; i < 69; ++i) {
+        token[i] = dist(gen);
+    }
+
+    hidl_handle windowId = nullptr;
+    Return<RequestStatus> ret = mService->enroll_2_2(token, kGroupId, kTimeoutSec, windowId);
+    ASSERT_EQ(RequestStatus::SYS_OK, static_cast<RequestStatus>(ret));
+
+    // At least one call to onError should occur
+    auto res = mCallback->WaitForCallback(kCallbackNameOnError);
+    ASSERT_NE(FingerprintError::ERROR_NO_ERROR, res.args->error);
+}
+
+}  // anonymous namespace
+
+INSTANTIATE_TEST_SUITE_P(PerInstance, FingerprintHidlTest,
+                         testing::ValuesIn(android::hardware::getAllHalInstanceNames(
+                                 IBiometricsFingerprint::descriptor)),
+                         android::hardware::PrintInstanceNameToString);
diff --git a/camera/device/3.4/default/ExternalCameraDeviceSession.cpp b/camera/device/3.4/default/ExternalCameraDeviceSession.cpp
index 9ff0d74687..5f8674219c 100644
--- a/camera/device/3.4/default/ExternalCameraDeviceSession.cpp
+++ b/camera/device/3.4/default/ExternalCameraDeviceSession.cpp
@@ -81,8 +81,6 @@ bool tryLock(std::mutex& mutex)
     return locked;
 }
 
-buffer_handle_t sEmptyBuffer = nullptr;
-
 } // Anonymous namespace
 
 // Static instances
@@ -119,8 +117,8 @@ bool ExternalCameraDeviceSession::initialize() {
     std::string make, model;
     if (ret < 0) {
         ALOGW("%s v4l2 QUERYCAP failed", __FUNCTION__);
-        make = "Generic UVC webcam";
-        model = "Generic UVC webcam";
+        mExifMake = "Generic UVC webcam";
+        mExifModel = "Generic UVC webcam";
     } else {
         // capability.card is UTF-8 encoded
         char card[32];
@@ -134,11 +132,11 @@ bool ExternalCameraDeviceSession::initialize() {
             }
         }
         if (j == 0 || card[j - 1] != '\0') {
-            make = "Generic UVC webcam";
-            model = "Generic UVC webcam";
+            mExifMake = "Generic UVC webcam";
+            mExifModel = "Generic UVC webcam";
         } else {
-            make = card;
-            model = card;
+            mExifMake = card;
+            mExifModel = card;
         }
     }
 
@@ -147,7 +145,7 @@ bool ExternalCameraDeviceSession::initialize() {
         ALOGE("%s: init OutputThread failed!", __FUNCTION__);
         return true;
     }
-    mOutputThread->setExifMakeModel(make, model);
+    mOutputThread->setExifMakeModel(mExifMake, mExifModel);
 
     status_t status = initDefaultRequests();
     if (status != OK) {
@@ -161,7 +159,7 @@ bool ExternalCameraDeviceSession::initialize() {
         ALOGE("%s: invalid request fmq", __FUNCTION__);
         return true;
     }
-    mResultMetadataQueue = std::make_shared<RequestMetadataQueue>(
+    mResultMetadataQueue = std::make_shared<ResultMetadataQueue>(
             kMetadataMsgQueueSize, false /* non blocking */);
     if (!mResultMetadataQueue->isValid()) {
         ALOGE("%s: invalid result fmq", __FUNCTION__);
@@ -183,7 +181,7 @@ bool ExternalCameraDeviceSession::isInitFailed() {
 }
 
 void ExternalCameraDeviceSession::initOutputThread() {
-    mOutputThread = new OutputThread(this, mCroppingType);
+    mOutputThread = new OutputThread(this, mCroppingType, mCameraCharacteristics);
 }
 
 void ExternalCameraDeviceSession::closeOutputThread() {
@@ -518,35 +516,9 @@ Status ExternalCameraDeviceSession::importBufferLocked(int32_t streamId,
         uint64_t bufId, buffer_handle_t buf,
         /*out*/buffer_handle_t** outBufPtr,
         bool allowEmptyBuf) {
-
-    if (buf == nullptr && bufId == BUFFER_ID_NO_BUFFER) {
-        if (allowEmptyBuf) {
-            *outBufPtr = &sEmptyBuffer;
-            return Status::OK;
-        } else {
-            ALOGE("%s: bufferId %" PRIu64 " has null buffer handle!", __FUNCTION__, bufId);
-            return Status::ILLEGAL_ARGUMENT;
-        }
-    }
-
-    CirculatingBuffers& cbs = mCirculatingBuffers[streamId];
-    if (cbs.count(bufId) == 0) {
-        if (buf == nullptr) {
-            ALOGE("%s: bufferId %" PRIu64 " has null buffer handle!", __FUNCTION__, bufId);
-            return Status::ILLEGAL_ARGUMENT;
-        }
-        // Register a newly seen buffer
-        buffer_handle_t importedBuf = buf;
-        sHandleImporter.importBuffer(importedBuf);
-        if (importedBuf == nullptr) {
-            ALOGE("%s: output buffer for stream %d is invalid!", __FUNCTION__, streamId);
-            return Status::INTERNAL_ERROR;
-        } else {
-            cbs[bufId] = importedBuf;
-        }
-    }
-    *outBufPtr = &cbs[bufId];
-    return Status::OK;
+    return importBufferImpl(
+            mCirculatingBuffers, sHandleImporter, streamId,
+            bufId, buf, outBufPtr, allowEmptyBuf);
 }
 
 Status ExternalCameraDeviceSession::importRequestLockedImpl(
@@ -791,15 +763,32 @@ void ExternalCameraDeviceSession::notifyError(
 
 //TODO: refactor with processCaptureResult
 Status ExternalCameraDeviceSession::processCaptureRequestError(
-        const std::shared_ptr<HalRequest>& req) {
+        const std::shared_ptr<HalRequest>& req,
+        /*out*/std::vector<NotifyMsg>* outMsgs,
+        /*out*/std::vector<CaptureResult>* outResults) {
     ATRACE_CALL();
     // Return V4L2 buffer to V4L2 buffer queue
-    enqueueV4l2Frame(req->frameIn);
+    sp<V3_4::implementation::V4L2Frame> v4l2Frame =
+            static_cast<V3_4::implementation::V4L2Frame*>(req->frameIn.get());
+    enqueueV4l2Frame(v4l2Frame);
 
-    // NotifyShutter
-    notifyShutter(req->frameNumber, req->shutterTs);
+    if (outMsgs == nullptr) {
+        notifyShutter(req->frameNumber, req->shutterTs);
+        notifyError(/*frameNum*/req->frameNumber, /*stream*/-1, ErrorCode::ERROR_REQUEST);
+    } else {
+        NotifyMsg shutter;
+        shutter.type = MsgType::SHUTTER;
+        shutter.msg.shutter.frameNumber = req->frameNumber;
+        shutter.msg.shutter.timestamp = req->shutterTs;
 
-    notifyError(/*frameNum*/req->frameNumber, /*stream*/-1, ErrorCode::ERROR_REQUEST);
+        NotifyMsg error;
+        error.type = MsgType::ERROR;
+        error.msg.error.frameNumber = req->frameNumber;
+        error.msg.error.errorStreamId = -1;
+        error.msg.error.errorCode = ErrorCode::ERROR_REQUEST;
+        outMsgs->push_back(shutter);
+        outMsgs->push_back(error);
+    }
 
     // Fill output buffers
     hidl_vec<CaptureResult> results;
@@ -826,16 +815,22 @@ Status ExternalCameraDeviceSession::processCaptureRequestError(
         mInflightFrames.erase(req->frameNumber);
     }
 
-    // Callback into framework
-    invokeProcessCaptureResultCallback(results, /* tryWriteFmq */true);
-    freeReleaseFences(results);
+    if (outResults == nullptr) {
+        // Callback into framework
+        invokeProcessCaptureResultCallback(results, /* tryWriteFmq */true);
+        freeReleaseFences(results);
+    } else {
+        outResults->push_back(result);
+    }
     return Status::OK;
 }
 
 Status ExternalCameraDeviceSession::processCaptureResult(std::shared_ptr<HalRequest>& req) {
     ATRACE_CALL();
     // Return V4L2 buffer to V4L2 buffer queue
-    enqueueV4l2Frame(req->frameIn);
+    sp<V3_4::implementation::V4L2Frame> v4l2Frame =
+            static_cast<V3_4::implementation::V4L2Frame*>(req->frameIn.get());
+    enqueueV4l2Frame(v4l2Frame);
 
     // NotifyShutter
     notifyShutter(req->frameNumber, req->shutterTs);
@@ -923,29 +918,10 @@ void ExternalCameraDeviceSession::invokeProcessCaptureResultCallback(
     mProcessCaptureResultLock.unlock();
 }
 
-void ExternalCameraDeviceSession::freeReleaseFences(hidl_vec<CaptureResult>& results) {
-    for (auto& result : results) {
-        if (result.inputBuffer.releaseFence.getNativeHandle() != nullptr) {
-            native_handle_t* handle = const_cast<native_handle_t*>(
-                    result.inputBuffer.releaseFence.getNativeHandle());
-            native_handle_close(handle);
-            native_handle_delete(handle);
-        }
-        for (auto& buf : result.outputBuffers) {
-            if (buf.releaseFence.getNativeHandle() != nullptr) {
-                native_handle_t* handle = const_cast<native_handle_t*>(
-                        buf.releaseFence.getNativeHandle());
-                native_handle_close(handle);
-                native_handle_delete(handle);
-            }
-        }
-    }
-    return;
-}
-
 ExternalCameraDeviceSession::OutputThread::OutputThread(
-        wp<ExternalCameraDeviceSession> parent,
-        CroppingType ct) : mParent(parent), mCroppingType(ct) {}
+        wp<OutputThreadInterface> parent, CroppingType ct,
+        const common::V1_0::helper::CameraMetadata& chars) :
+        mParent(parent), mCroppingType(ct), mCameraCharacteristics(chars) {}
 
 ExternalCameraDeviceSession::OutputThread::~OutputThread() {}
 
@@ -955,88 +931,6 @@ void ExternalCameraDeviceSession::OutputThread::setExifMakeModel(
     mExifModel = model;
 }
 
-uint32_t ExternalCameraDeviceSession::OutputThread::getFourCcFromLayout(
-        const YCbCrLayout& layout) {
-    intptr_t cb = reinterpret_cast<intptr_t>(layout.cb);
-    intptr_t cr = reinterpret_cast<intptr_t>(layout.cr);
-    if (std::abs(cb - cr) == 1 && layout.chromaStep == 2) {
-        // Interleaved format
-        if (layout.cb > layout.cr) {
-            return V4L2_PIX_FMT_NV21;
-        } else {
-            return V4L2_PIX_FMT_NV12;
-        }
-    } else if (layout.chromaStep == 1) {
-        // Planar format
-        if (layout.cb > layout.cr) {
-            return V4L2_PIX_FMT_YVU420; // YV12
-        } else {
-            return V4L2_PIX_FMT_YUV420; // YU12
-        }
-    } else {
-        return FLEX_YUV_GENERIC;
-    }
-}
-
-int ExternalCameraDeviceSession::OutputThread::getCropRect(
-        CroppingType ct, const Size& inSize, const Size& outSize, IMapper::Rect* out) {
-    if (out == nullptr) {
-        ALOGE("%s: out is null", __FUNCTION__);
-        return -1;
-    }
-
-    uint32_t inW = inSize.width;
-    uint32_t inH = inSize.height;
-    uint32_t outW = outSize.width;
-    uint32_t outH = outSize.height;
-
-    // Handle special case where aspect ratio is close to input but scaled
-    // dimension is slightly larger than input
-    float arIn = ASPECT_RATIO(inSize);
-    float arOut = ASPECT_RATIO(outSize);
-    if (isAspectRatioClose(arIn, arOut)) {
-        out->left = 0;
-        out->top = 0;
-        out->width = inW;
-        out->height = inH;
-        return 0;
-    }
-
-    if (ct == VERTICAL) {
-        uint64_t scaledOutH = static_cast<uint64_t>(outH) * inW / outW;
-        if (scaledOutH > inH) {
-            ALOGE("%s: Output size %dx%d cannot be vertically cropped from input size %dx%d",
-                    __FUNCTION__, outW, outH, inW, inH);
-            return -1;
-        }
-        scaledOutH = scaledOutH & ~0x1; // make it multiple of 2
-
-        out->left = 0;
-        out->top = ((inH - scaledOutH) / 2) & ~0x1;
-        out->width = inW;
-        out->height = static_cast<int32_t>(scaledOutH);
-        ALOGV("%s: crop %dx%d to %dx%d: top %d, scaledH %d",
-                __FUNCTION__, inW, inH, outW, outH, out->top, static_cast<int32_t>(scaledOutH));
-    } else {
-        uint64_t scaledOutW = static_cast<uint64_t>(outW) * inH / outH;
-        if (scaledOutW > inW) {
-            ALOGE("%s: Output size %dx%d cannot be horizontally cropped from input size %dx%d",
-                    __FUNCTION__, outW, outH, inW, inH);
-            return -1;
-        }
-        scaledOutW = scaledOutW & ~0x1; // make it multiple of 2
-
-        out->left = ((inW - scaledOutW) / 2) & ~0x1;
-        out->top = 0;
-        out->width = static_cast<int32_t>(scaledOutW);
-        out->height = inH;
-        ALOGV("%s: crop %dx%d to %dx%d: top %d, scaledW %d",
-                __FUNCTION__, inW, inH, outW, outH, out->top, static_cast<int32_t>(scaledOutW));
-    }
-
-    return 0;
-}
-
 int ExternalCameraDeviceSession::OutputThread::cropAndScaleLocked(
         sp<AllocatedFrame>& in, const Size& outSz, YCbCrLayout* out) {
     Size inSz = {in->mWidth, in->mHeight};
@@ -1274,265 +1168,6 @@ int ExternalCameraDeviceSession::OutputThread::cropAndScaleThumbLocked(
     return 0;
 }
 
-int ExternalCameraDeviceSession::OutputThread::formatConvertLocked(
-        const YCbCrLayout& in, const YCbCrLayout& out, Size sz, uint32_t format) {
-    int ret = 0;
-    switch (format) {
-        case V4L2_PIX_FMT_NV21:
-            ret = libyuv::I420ToNV21(
-                    static_cast<uint8_t*>(in.y),
-                    in.yStride,
-                    static_cast<uint8_t*>(in.cb),
-                    in.cStride,
-                    static_cast<uint8_t*>(in.cr),
-                    in.cStride,
-                    static_cast<uint8_t*>(out.y),
-                    out.yStride,
-                    static_cast<uint8_t*>(out.cr),
-                    out.cStride,
-                    sz.width,
-                    sz.height);
-            if (ret != 0) {
-                ALOGE("%s: convert to NV21 buffer failed! ret %d",
-                            __FUNCTION__, ret);
-                return ret;
-            }
-            break;
-        case V4L2_PIX_FMT_NV12:
-            ret = libyuv::I420ToNV12(
-                    static_cast<uint8_t*>(in.y),
-                    in.yStride,
-                    static_cast<uint8_t*>(in.cb),
-                    in.cStride,
-                    static_cast<uint8_t*>(in.cr),
-                    in.cStride,
-                    static_cast<uint8_t*>(out.y),
-                    out.yStride,
-                    static_cast<uint8_t*>(out.cb),
-                    out.cStride,
-                    sz.width,
-                    sz.height);
-            if (ret != 0) {
-                ALOGE("%s: convert to NV12 buffer failed! ret %d",
-                            __FUNCTION__, ret);
-                return ret;
-            }
-            break;
-        case V4L2_PIX_FMT_YVU420: // YV12
-        case V4L2_PIX_FMT_YUV420: // YU12
-            // TODO: maybe we can speed up here by somehow save this copy?
-            ret = libyuv::I420Copy(
-                    static_cast<uint8_t*>(in.y),
-                    in.yStride,
-                    static_cast<uint8_t*>(in.cb),
-                    in.cStride,
-                    static_cast<uint8_t*>(in.cr),
-                    in.cStride,
-                    static_cast<uint8_t*>(out.y),
-                    out.yStride,
-                    static_cast<uint8_t*>(out.cb),
-                    out.cStride,
-                    static_cast<uint8_t*>(out.cr),
-                    out.cStride,
-                    sz.width,
-                    sz.height);
-            if (ret != 0) {
-                ALOGE("%s: copy to YV12 or YU12 buffer failed! ret %d",
-                            __FUNCTION__, ret);
-                return ret;
-            }
-            break;
-        case FLEX_YUV_GENERIC:
-            // TODO: b/72261744 write to arbitrary flexible YUV layout. Slow.
-            ALOGE("%s: unsupported flexible yuv layout"
-                    " y %p cb %p cr %p y_str %d c_str %d c_step %d",
-                    __FUNCTION__, out.y, out.cb, out.cr,
-                    out.yStride, out.cStride, out.chromaStep);
-            return -1;
-        default:
-            ALOGE("%s: unknown YUV format 0x%x!", __FUNCTION__, format);
-            return -1;
-    }
-    return 0;
-}
-
-int ExternalCameraDeviceSession::OutputThread::encodeJpegYU12(
-        const Size & inSz, const YCbCrLayout& inLayout,
-        int jpegQuality, const void *app1Buffer, size_t app1Size,
-        void *out, const size_t maxOutSize, size_t &actualCodeSize)
-{
-    /* libjpeg is a C library so we use C-style "inheritance" by
-     * putting libjpeg's jpeg_destination_mgr first in our custom
-     * struct. This allows us to cast jpeg_destination_mgr* to
-     * CustomJpegDestMgr* when we get it passed to us in a callback */
-    struct CustomJpegDestMgr {
-        struct jpeg_destination_mgr mgr;
-        JOCTET *mBuffer;
-        size_t mBufferSize;
-        size_t mEncodedSize;
-        bool mSuccess;
-    } dmgr;
-
-    jpeg_compress_struct cinfo = {};
-    jpeg_error_mgr jerr;
-
-    /* Initialize error handling with standard callbacks, but
-     * then override output_message (to print to ALOG) and
-     * error_exit to set a flag and print a message instead
-     * of killing the whole process */
-    cinfo.err = jpeg_std_error(&jerr);
-
-    cinfo.err->output_message = [](j_common_ptr cinfo) {
-        char buffer[JMSG_LENGTH_MAX];
-
-        /* Create the message */
-        (*cinfo->err->format_message)(cinfo, buffer);
-        ALOGE("libjpeg error: %s", buffer);
-    };
-    cinfo.err->error_exit = [](j_common_ptr cinfo) {
-        (*cinfo->err->output_message)(cinfo);
-        if(cinfo->client_data) {
-            auto & dmgr =
-                *reinterpret_cast<CustomJpegDestMgr*>(cinfo->client_data);
-            dmgr.mSuccess = false;
-        }
-    };
-    /* Now that we initialized some callbacks, let's create our compressor */
-    jpeg_create_compress(&cinfo);
-
-    /* Initialize our destination manager */
-    dmgr.mBuffer = static_cast<JOCTET*>(out);
-    dmgr.mBufferSize = maxOutSize;
-    dmgr.mEncodedSize = 0;
-    dmgr.mSuccess = true;
-    cinfo.client_data = static_cast<void*>(&dmgr);
-
-    /* These lambdas become C-style function pointers and as per C++11 spec
-     * may not capture anything */
-    dmgr.mgr.init_destination = [](j_compress_ptr cinfo) {
-        auto & dmgr = reinterpret_cast<CustomJpegDestMgr&>(*cinfo->dest);
-        dmgr.mgr.next_output_byte = dmgr.mBuffer;
-        dmgr.mgr.free_in_buffer = dmgr.mBufferSize;
-        ALOGV("%s:%d jpeg start: %p [%zu]",
-              __FUNCTION__, __LINE__, dmgr.mBuffer, dmgr.mBufferSize);
-    };
-
-    dmgr.mgr.empty_output_buffer = [](j_compress_ptr cinfo __unused) {
-        ALOGV("%s:%d Out of buffer", __FUNCTION__, __LINE__);
-        return 0;
-    };
-
-    dmgr.mgr.term_destination = [](j_compress_ptr cinfo) {
-        auto & dmgr = reinterpret_cast<CustomJpegDestMgr&>(*cinfo->dest);
-        dmgr.mEncodedSize = dmgr.mBufferSize - dmgr.mgr.free_in_buffer;
-        ALOGV("%s:%d Done with jpeg: %zu", __FUNCTION__, __LINE__, dmgr.mEncodedSize);
-    };
-    cinfo.dest = reinterpret_cast<struct jpeg_destination_mgr*>(&dmgr);
-
-    /* We are going to be using JPEG in raw data mode, so we are passing
-     * straight subsampled planar YCbCr and it will not touch our pixel
-     * data or do any scaling or anything */
-    cinfo.image_width = inSz.width;
-    cinfo.image_height = inSz.height;
-    cinfo.input_components = 3;
-    cinfo.in_color_space = JCS_YCbCr;
-
-    /* Initialize defaults and then override what we want */
-    jpeg_set_defaults(&cinfo);
-
-    jpeg_set_quality(&cinfo, jpegQuality, 1);
-    jpeg_set_colorspace(&cinfo, JCS_YCbCr);
-    cinfo.raw_data_in = 1;
-    cinfo.dct_method = JDCT_IFAST;
-
-    /* Configure sampling factors. The sampling factor is JPEG subsampling 420
-     * because the source format is YUV420. Note that libjpeg sampling factors
-     * are... a little weird. Sampling of Y=2,U=1,V=1 means there is 1 U and
-     * 1 V value for each 2 Y values */
-    cinfo.comp_info[0].h_samp_factor = 2;
-    cinfo.comp_info[0].v_samp_factor = 2;
-    cinfo.comp_info[1].h_samp_factor = 1;
-    cinfo.comp_info[1].v_samp_factor = 1;
-    cinfo.comp_info[2].h_samp_factor = 1;
-    cinfo.comp_info[2].v_samp_factor = 1;
-
-    /* Let's not hardcode YUV420 in 6 places... 5 was enough */
-    int maxVSampFactor = std::max( {
-        cinfo.comp_info[0].v_samp_factor,
-        cinfo.comp_info[1].v_samp_factor,
-        cinfo.comp_info[2].v_samp_factor
-    });
-    int cVSubSampling = cinfo.comp_info[0].v_samp_factor /
-                        cinfo.comp_info[1].v_samp_factor;
-
-    /* Start the compressor */
-    jpeg_start_compress(&cinfo, TRUE);
-
-    /* Compute our macroblock height, so we can pad our input to be vertically
-     * macroblock aligned.
-     * TODO: Does it need to be horizontally MCU aligned too? */
-
-    size_t mcuV = DCTSIZE*maxVSampFactor;
-    size_t paddedHeight = mcuV * ((inSz.height + mcuV - 1) / mcuV);
-
-    /* libjpeg uses arrays of row pointers, which makes it really easy to pad
-     * data vertically (unfortunately doesn't help horizontally) */
-    std::vector<JSAMPROW> yLines (paddedHeight);
-    std::vector<JSAMPROW> cbLines(paddedHeight/cVSubSampling);
-    std::vector<JSAMPROW> crLines(paddedHeight/cVSubSampling);
-
-    uint8_t *py = static_cast<uint8_t*>(inLayout.y);
-    uint8_t *pcr = static_cast<uint8_t*>(inLayout.cr);
-    uint8_t *pcb = static_cast<uint8_t*>(inLayout.cb);
-
-    for(uint32_t i = 0; i < paddedHeight; i++)
-    {
-        /* Once we are in the padding territory we still point to the last line
-         * effectively replicating it several times ~ CLAMP_TO_EDGE */
-        int li = std::min(i, inSz.height - 1);
-        yLines[i]  = static_cast<JSAMPROW>(py + li * inLayout.yStride);
-        if(i < paddedHeight / cVSubSampling)
-        {
-            crLines[i] = static_cast<JSAMPROW>(pcr + li * inLayout.cStride);
-            cbLines[i] = static_cast<JSAMPROW>(pcb + li * inLayout.cStride);
-        }
-    }
-
-    /* If APP1 data was passed in, use it */
-    if(app1Buffer && app1Size)
-    {
-        jpeg_write_marker(&cinfo, JPEG_APP0 + 1,
-             static_cast<const JOCTET*>(app1Buffer), app1Size);
-    }
-
-    /* While we still have padded height left to go, keep giving it one
-     * macroblock at a time. */
-    while (cinfo.next_scanline < cinfo.image_height) {
-        const uint32_t batchSize = DCTSIZE * maxVSampFactor;
-        const uint32_t nl = cinfo.next_scanline;
-        JSAMPARRAY planes[3]{ &yLines[nl],
-                              &cbLines[nl/cVSubSampling],
-                              &crLines[nl/cVSubSampling] };
-
-        uint32_t done = jpeg_write_raw_data(&cinfo, planes, batchSize);
-
-        if (done != batchSize) {
-            ALOGE("%s: compressed %u lines, expected %u (total %u/%u)",
-              __FUNCTION__, done, batchSize, cinfo.next_scanline,
-              cinfo.image_height);
-            return -1;
-        }
-    }
-
-    /* This will flush everything */
-    jpeg_finish_compress(&cinfo);
-
-    /* Grab the actual code size and set it */
-    actualCodeSize = dmgr.mEncodedSize;
-
-    return 0;
-}
-
 /*
  * TODO: There needs to be a mechanism to discover allocated buffer size
  * in the HAL.
@@ -1555,25 +1190,9 @@ Size ExternalCameraDeviceSession::getMaxJpegResolution() const {
 }
 
 Size ExternalCameraDeviceSession::getMaxThumbResolution() const {
-    Size thumbSize { 0, 0 };
-    camera_metadata_ro_entry entry =
-        mCameraCharacteristics.find(ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES);
-    for(uint32_t i = 0; i < entry.count; i += 2) {
-        Size sz { static_cast<uint32_t>(entry.data.i32[i]),
-                  static_cast<uint32_t>(entry.data.i32[i+1]) };
-        if(sz.width * sz.height > thumbSize.width * thumbSize.height) {
-            thumbSize = sz;
-        }
-    }
-
-    if (thumbSize.width * thumbSize.height == 0) {
-        ALOGW("%s: non-zero thumbnail size not available", __FUNCTION__);
-    }
-
-    return thumbSize;
+    return getMaxThumbnailResolution(mCameraCharacteristics);
 }
 
-
 ssize_t ExternalCameraDeviceSession::getJpegBufferSize(
         uint32_t width, uint32_t height) const {
     // Constant from camera3.h
@@ -1616,7 +1235,7 @@ ssize_t ExternalCameraDeviceSession::getJpegBufferSize(
 
 int ExternalCameraDeviceSession::OutputThread::createJpegLocked(
         HalStreamBuffer &halBuf,
-        const std::shared_ptr<HalRequest>& req)
+        const common::V1_0::helper::CameraMetadata& setting)
 {
     ATRACE_CALL();
     int ret;
@@ -1645,17 +1264,17 @@ int ExternalCameraDeviceSession::OutputThread::createJpegLocked(
     Size thumbSize;
     bool outputThumbnail = true;
 
-    if (req->setting.exists(ANDROID_JPEG_QUALITY)) {
-        camera_metadata_entry entry =
-            req->setting.find(ANDROID_JPEG_QUALITY);
+    if (setting.exists(ANDROID_JPEG_QUALITY)) {
+        camera_metadata_ro_entry entry =
+            setting.find(ANDROID_JPEG_QUALITY);
         jpegQuality = entry.data.u8[0];
     } else {
         return lfail("%s: ANDROID_JPEG_QUALITY not set",__FUNCTION__);
     }
 
-    if (req->setting.exists(ANDROID_JPEG_THUMBNAIL_QUALITY)) {
-        camera_metadata_entry entry =
-            req->setting.find(ANDROID_JPEG_THUMBNAIL_QUALITY);
+    if (setting.exists(ANDROID_JPEG_THUMBNAIL_QUALITY)) {
+        camera_metadata_ro_entry entry =
+            setting.find(ANDROID_JPEG_THUMBNAIL_QUALITY);
         thumbQuality = entry.data.u8[0];
     } else {
         return lfail(
@@ -1663,9 +1282,9 @@ int ExternalCameraDeviceSession::OutputThread::createJpegLocked(
             __FUNCTION__);
     }
 
-    if (req->setting.exists(ANDROID_JPEG_THUMBNAIL_SIZE)) {
-        camera_metadata_entry entry =
-            req->setting.find(ANDROID_JPEG_THUMBNAIL_SIZE);
+    if (setting.exists(ANDROID_JPEG_THUMBNAIL_SIZE)) {
+        camera_metadata_ro_entry entry =
+            setting.find(ANDROID_JPEG_THUMBNAIL_SIZE);
         thumbSize = Size { static_cast<uint32_t>(entry.data.i32[0]),
                            static_cast<uint32_t>(entry.data.i32[1])
         };
@@ -1732,8 +1351,8 @@ int ExternalCameraDeviceSession::OutputThread::createJpegLocked(
 
     /* Combine camera characteristics with request settings to form EXIF
      * metadata */
-    common::V1_0::helper::CameraMetadata meta(parent->mCameraCharacteristics);
-    meta.append(req->setting);
+    common::V1_0::helper::CameraMetadata meta(mCameraCharacteristics);
+    meta.append(setting);
 
     /* Generate EXIF object */
     std::unique_ptr<ExifUtils> utils(ExifUtils::create());
@@ -1838,7 +1457,7 @@ bool ExternalCameraDeviceSession::OutputThread::threadLoop() {
     // TODO: see if we can save some computation by converting to YV12 here
     uint8_t* inData;
     size_t inDataSize;
-    if (req->frameIn->map(&inData, &inDataSize) != 0) {
+    if (req->frameIn->getData(&inData, &inDataSize) != 0) {
         lk.unlock();
         return onDeviceError("%s: V4L2 buffer map failed", __FUNCTION__);
     }
@@ -1899,7 +1518,7 @@ bool ExternalCameraDeviceSession::OutputThread::threadLoop() {
         // Gralloc lockYCbCr the buffer
         switch (halBuf.format) {
             case PixelFormat::BLOB: {
-                int ret = createJpegLocked(halBuf, req);
+                int ret = createJpegLocked(halBuf, req->setting);
 
                 if(ret != 0) {
                     lk.unlock();
@@ -1949,8 +1568,8 @@ bool ExternalCameraDeviceSession::OutputThread::threadLoop() {
                 }
 
                 Size sz {halBuf.width, halBuf.height};
-                ATRACE_BEGIN("formatConvertLocked");
-                ret = formatConvertLocked(cropAndScaled, outLayout, sz, outputFourcc);
+                ATRACE_BEGIN("formatConvert");
+                ret = formatConvert(cropAndScaled, outLayout, sz, outputFourcc);
                 ATRACE_END();
                 if (ret != 0) {
                     lk.unlock();
@@ -2055,6 +1674,14 @@ Status ExternalCameraDeviceSession::OutputThread::allocateIntermediateBuffers(
     return Status::OK;
 }
 
+void ExternalCameraDeviceSession::OutputThread::clearIntermediateBuffers() {
+    std::lock_guard<std::mutex> lk(mBufferLock);
+    mYu12Frame.clear();
+    mYu12ThumbFrame.clear();
+    mIntermediateBuffers.clear();
+    mBlobBufferSize = 0;
+}
+
 Status ExternalCameraDeviceSession::OutputThread::submitRequest(
         const std::shared_ptr<HalRequest>& req) {
     std::unique_lock<std::mutex> lk(mRequestListLock);
@@ -2090,6 +1717,32 @@ void ExternalCameraDeviceSession::OutputThread::flush() {
     }
 }
 
+std::list<std::shared_ptr<HalRequest>>
+ExternalCameraDeviceSession::OutputThread::switchToOffline() {
+    ATRACE_CALL();
+    std::list<std::shared_ptr<HalRequest>> emptyList;
+    auto parent = mParent.promote();
+    if (parent == nullptr) {
+       ALOGE("%s: session has been disconnected!", __FUNCTION__);
+       return emptyList;
+    }
+
+    std::unique_lock<std::mutex> lk(mRequestListLock);
+    std::list<std::shared_ptr<HalRequest>> reqs = std::move(mRequestList);
+    mRequestList.clear();
+    if (mProcessingRequest) {
+        std::chrono::seconds timeout = std::chrono::seconds(kFlushWaitTimeoutSec);
+        auto st = mRequestDoneCond.wait_for(lk, timeout);
+        if (st == std::cv_status::timeout) {
+            ALOGE("%s: wait for inflight request finish timeout!", __FUNCTION__);
+        }
+    }
+    lk.unlock();
+    clearIntermediateBuffers();
+    ALOGV("%s: returning %zu request for offline processing", __FUNCTION__, reqs.size());
+    return reqs;
+}
+
 void ExternalCameraDeviceSession::OutputThread::waitForNextRequest(
         std::shared_ptr<HalRequest>* out) {
     ATRACE_CALL();
@@ -2733,6 +2386,7 @@ Status ExternalCameraDeviceSession::configureStreams(
         return Status::INTERNAL_ERROR;
     }
 
+    mBlobBufferSize = blobBufferSize;
     status = mOutputThread->allocateIntermediateBuffers(v4lSize,
                 mMaxThumbResolution, config.streams, blobBufferSize);
     if (status != Status::OK) {
@@ -2916,16 +2570,6 @@ status_t ExternalCameraDeviceSession::initDefaultRequests() {
 
 status_t ExternalCameraDeviceSession::fillCaptureResult(
         common::V1_0::helper::CameraMetadata &md, nsecs_t timestamp) {
-    // android.control
-    // For USB camera, we don't know the AE state. Set the state to converged to
-    // indicate the frame should be good to use. Then apps don't have to wait the
-    // AE state.
-    const uint8_t aeState = ANDROID_CONTROL_AE_STATE_CONVERGED;
-    UPDATE(md, ANDROID_CONTROL_AE_STATE, &aeState, 1);
-
-    const uint8_t ae_lock = ANDROID_CONTROL_AE_LOCK_OFF;
-    UPDATE(md, ANDROID_CONTROL_AE_LOCK, &ae_lock, 1);
-
     bool afTrigger = false;
     {
         std::lock_guard<std::mutex> lk(mAfTriggerLock);
@@ -2951,46 +2595,10 @@ status_t ExternalCameraDeviceSession::fillCaptureResult(
     }
     UPDATE(md, ANDROID_CONTROL_AF_STATE, &afState, 1);
 
-    // Set AWB state to converged to indicate the frame should be good to use.
-    const uint8_t awbState = ANDROID_CONTROL_AWB_STATE_CONVERGED;
-    UPDATE(md, ANDROID_CONTROL_AWB_STATE, &awbState, 1);
-
-    const uint8_t awbLock = ANDROID_CONTROL_AWB_LOCK_OFF;
-    UPDATE(md, ANDROID_CONTROL_AWB_LOCK, &awbLock, 1);
-
-    camera_metadata_ro_entry active_array_size =
-        mCameraCharacteristics.find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
+    camera_metadata_ro_entry activeArraySize =
+            mCameraCharacteristics.find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
 
-    if (active_array_size.count == 0) {
-        ALOGE("%s: cannot find active array size!", __FUNCTION__);
-        return -EINVAL;
-    }
-
-    const uint8_t flashState = ANDROID_FLASH_STATE_UNAVAILABLE;
-    UPDATE(md, ANDROID_FLASH_STATE, &flashState, 1);
-
-    // This means pipeline latency of X frame intervals. The maximum number is 4.
-    const uint8_t requestPipelineMaxDepth = 4;
-    UPDATE(md, ANDROID_REQUEST_PIPELINE_DEPTH, &requestPipelineMaxDepth, 1);
-
-    // android.scaler
-    const int32_t crop_region[] = {
-          active_array_size.data.i32[0], active_array_size.data.i32[1],
-          active_array_size.data.i32[2], active_array_size.data.i32[3],
-    };
-    UPDATE(md, ANDROID_SCALER_CROP_REGION, crop_region, ARRAY_SIZE(crop_region));
-
-    // android.sensor
-    UPDATE(md, ANDROID_SENSOR_TIMESTAMP, &timestamp, 1);
-
-    // android.statistics
-    const uint8_t lensShadingMapMode = ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF;
-    UPDATE(md, ANDROID_STATISTICS_LENS_SHADING_MAP_MODE, &lensShadingMapMode, 1);
-
-    const uint8_t sceneFlicker = ANDROID_STATISTICS_SCENE_FLICKER_NONE;
-    UPDATE(md, ANDROID_STATISTICS_SCENE_FLICKER, &sceneFlicker, 1);
-
-    return OK;
+    return fillCaptureResultCommon(md, timestamp, activeArraySize);
 }
 
 #undef ARRAY_SIZE
diff --git a/camera/device/3.4/default/ExternalCameraUtils.cpp b/camera/device/3.4/default/ExternalCameraUtils.cpp
index e25deff797..4a6381ea7b 100644
--- a/camera/device/3.4/default/ExternalCameraUtils.cpp
+++ b/camera/device/3.4/default/ExternalCameraUtils.cpp
@@ -18,10 +18,23 @@
 #include <log/log.h>
 
 #include <cmath>
+#include <cstring>
 #include <sys/mman.h>
 #include <linux/videodev2.h>
+
+#define HAVE_JPEG // required for libyuv.h to export MJPEG decode APIs
+#include <libyuv.h>
+
+#include <jpeglib.h>
+
 #include "ExternalCameraUtils.h"
 
+namespace {
+
+buffer_handle_t sEmptyBuffer = nullptr;
+
+} // Anonymous namespace
+
 namespace android {
 namespace hardware {
 namespace camera {
@@ -29,10 +42,13 @@ namespace device {
 namespace V3_4 {
 namespace implementation {
 
+Frame::Frame(uint32_t width, uint32_t height, uint32_t fourcc) :
+        mWidth(width), mHeight(height), mFourcc(fourcc) {}
+
 V4L2Frame::V4L2Frame(
         uint32_t w, uint32_t h, uint32_t fourcc,
         int bufIdx, int fd, uint32_t dataSize, uint64_t offset) :
-        mWidth(w), mHeight(h), mFourcc(fourcc),
+        Frame(w, h, fourcc),
         mBufferIndex(bufIdx), mFd(fd), mDataSize(dataSize), mOffset(offset) {}
 
 int V4L2Frame::map(uint8_t** data, size_t* dataSize) {
@@ -75,9 +91,13 @@ V4L2Frame::~V4L2Frame() {
     unmap();
 }
 
+int V4L2Frame::getData(uint8_t** outData, size_t* dataSize) {
+    return map(outData, dataSize);
+}
+
 AllocatedFrame::AllocatedFrame(
         uint32_t w, uint32_t h) :
-        mWidth(w), mHeight(h), mFourcc(V4L2_PIX_FMT_YUV420) {};
+        Frame(w, h, V4L2_PIX_FMT_YUV420) {};
 
 AllocatedFrame::~AllocatedFrame() {}
 
@@ -106,6 +126,17 @@ int AllocatedFrame::allocate(YCbCrLayout* out) {
     return 0;
 }
 
+int AllocatedFrame::getData(uint8_t** outData, size_t* dataSize) {
+    YCbCrLayout layout;
+    int ret = allocate(&layout);
+    if (ret != 0) {
+        return ret;
+    }
+    *outData = mData.data();
+    *dataSize = mData.size();
+    return 0;
+}
+
 int AllocatedFrame::getLayout(YCbCrLayout* out) {
     IMapper::Rect noCrop = {0, 0,
             static_cast<int32_t>(mWidth),
@@ -150,8 +181,520 @@ double SupportedV4L2Format::FrameRate::getDouble() const {
     return durationDenominator / static_cast<double>(durationNumerator);
 }
 
+::android::hardware::camera::common::V1_0::Status importBufferImpl(
+        /*inout*/std::map<int, CirculatingBuffers>& circulatingBuffers,
+        /*inout*/HandleImporter& handleImporter,
+        int32_t streamId,
+        uint64_t bufId, buffer_handle_t buf,
+        /*out*/buffer_handle_t** outBufPtr,
+        bool allowEmptyBuf) {
+    using ::android::hardware::camera::common::V1_0::Status;
+    if (buf == nullptr && bufId == BUFFER_ID_NO_BUFFER) {
+        if (allowEmptyBuf) {
+            *outBufPtr = &sEmptyBuffer;
+            return Status::OK;
+        } else {
+            ALOGE("%s: bufferId %" PRIu64 " has null buffer handle!", __FUNCTION__, bufId);
+            return Status::ILLEGAL_ARGUMENT;
+        }
+    }
+
+    CirculatingBuffers& cbs = circulatingBuffers[streamId];
+    if (cbs.count(bufId) == 0) {
+        if (buf == nullptr) {
+            ALOGE("%s: bufferId %" PRIu64 " has null buffer handle!", __FUNCTION__, bufId);
+            return Status::ILLEGAL_ARGUMENT;
+        }
+        // Register a newly seen buffer
+        buffer_handle_t importedBuf = buf;
+        handleImporter.importBuffer(importedBuf);
+        if (importedBuf == nullptr) {
+            ALOGE("%s: output buffer for stream %d is invalid!", __FUNCTION__, streamId);
+            return Status::INTERNAL_ERROR;
+        } else {
+            cbs[bufId] = importedBuf;
+        }
+    }
+    *outBufPtr = &cbs[bufId];
+    return Status::OK;
+}
+
+uint32_t getFourCcFromLayout(const YCbCrLayout& layout) {
+    intptr_t cb = reinterpret_cast<intptr_t>(layout.cb);
+    intptr_t cr = reinterpret_cast<intptr_t>(layout.cr);
+    if (std::abs(cb - cr) == 1 && layout.chromaStep == 2) {
+        // Interleaved format
+        if (layout.cb > layout.cr) {
+            return V4L2_PIX_FMT_NV21;
+        } else {
+            return V4L2_PIX_FMT_NV12;
+        }
+    } else if (layout.chromaStep == 1) {
+        // Planar format
+        if (layout.cb > layout.cr) {
+            return V4L2_PIX_FMT_YVU420; // YV12
+        } else {
+            return V4L2_PIX_FMT_YUV420; // YU12
+        }
+    } else {
+        return FLEX_YUV_GENERIC;
+    }
+}
+
+int getCropRect(
+        CroppingType ct, const Size& inSize, const Size& outSize, IMapper::Rect* out) {
+    if (out == nullptr) {
+        ALOGE("%s: out is null", __FUNCTION__);
+        return -1;
+    }
+
+    uint32_t inW = inSize.width;
+    uint32_t inH = inSize.height;
+    uint32_t outW = outSize.width;
+    uint32_t outH = outSize.height;
+
+    // Handle special case where aspect ratio is close to input but scaled
+    // dimension is slightly larger than input
+    float arIn = ASPECT_RATIO(inSize);
+    float arOut = ASPECT_RATIO(outSize);
+    if (isAspectRatioClose(arIn, arOut)) {
+        out->left = 0;
+        out->top = 0;
+        out->width = inW;
+        out->height = inH;
+        return 0;
+    }
+
+    if (ct == VERTICAL) {
+        uint64_t scaledOutH = static_cast<uint64_t>(outH) * inW / outW;
+        if (scaledOutH > inH) {
+            ALOGE("%s: Output size %dx%d cannot be vertically cropped from input size %dx%d",
+                    __FUNCTION__, outW, outH, inW, inH);
+            return -1;
+        }
+        scaledOutH = scaledOutH & ~0x1; // make it multiple of 2
+
+        out->left = 0;
+        out->top = ((inH - scaledOutH) / 2) & ~0x1;
+        out->width = inW;
+        out->height = static_cast<int32_t>(scaledOutH);
+        ALOGV("%s: crop %dx%d to %dx%d: top %d, scaledH %d",
+                __FUNCTION__, inW, inH, outW, outH, out->top, static_cast<int32_t>(scaledOutH));
+    } else {
+        uint64_t scaledOutW = static_cast<uint64_t>(outW) * inH / outH;
+        if (scaledOutW > inW) {
+            ALOGE("%s: Output size %dx%d cannot be horizontally cropped from input size %dx%d",
+                    __FUNCTION__, outW, outH, inW, inH);
+            return -1;
+        }
+        scaledOutW = scaledOutW & ~0x1; // make it multiple of 2
+
+        out->left = ((inW - scaledOutW) / 2) & ~0x1;
+        out->top = 0;
+        out->width = static_cast<int32_t>(scaledOutW);
+        out->height = inH;
+        ALOGV("%s: crop %dx%d to %dx%d: top %d, scaledW %d",
+                __FUNCTION__, inW, inH, outW, outH, out->top, static_cast<int32_t>(scaledOutW));
+    }
+
+    return 0;
+}
+
+int formatConvert(
+        const YCbCrLayout& in, const YCbCrLayout& out, Size sz, uint32_t format) {
+    int ret = 0;
+    switch (format) {
+        case V4L2_PIX_FMT_NV21:
+            ret = libyuv::I420ToNV21(
+                    static_cast<uint8_t*>(in.y),
+                    in.yStride,
+                    static_cast<uint8_t*>(in.cb),
+                    in.cStride,
+                    static_cast<uint8_t*>(in.cr),
+                    in.cStride,
+                    static_cast<uint8_t*>(out.y),
+                    out.yStride,
+                    static_cast<uint8_t*>(out.cr),
+                    out.cStride,
+                    sz.width,
+                    sz.height);
+            if (ret != 0) {
+                ALOGE("%s: convert to NV21 buffer failed! ret %d",
+                            __FUNCTION__, ret);
+                return ret;
+            }
+            break;
+        case V4L2_PIX_FMT_NV12:
+            ret = libyuv::I420ToNV12(
+                    static_cast<uint8_t*>(in.y),
+                    in.yStride,
+                    static_cast<uint8_t*>(in.cb),
+                    in.cStride,
+                    static_cast<uint8_t*>(in.cr),
+                    in.cStride,
+                    static_cast<uint8_t*>(out.y),
+                    out.yStride,
+                    static_cast<uint8_t*>(out.cb),
+                    out.cStride,
+                    sz.width,
+                    sz.height);
+            if (ret != 0) {
+                ALOGE("%s: convert to NV12 buffer failed! ret %d",
+                            __FUNCTION__, ret);
+                return ret;
+            }
+            break;
+        case V4L2_PIX_FMT_YVU420: // YV12
+        case V4L2_PIX_FMT_YUV420: // YU12
+            // TODO: maybe we can speed up here by somehow save this copy?
+            ret = libyuv::I420Copy(
+                    static_cast<uint8_t*>(in.y),
+                    in.yStride,
+                    static_cast<uint8_t*>(in.cb),
+                    in.cStride,
+                    static_cast<uint8_t*>(in.cr),
+                    in.cStride,
+                    static_cast<uint8_t*>(out.y),
+                    out.yStride,
+                    static_cast<uint8_t*>(out.cb),
+                    out.cStride,
+                    static_cast<uint8_t*>(out.cr),
+                    out.cStride,
+                    sz.width,
+                    sz.height);
+            if (ret != 0) {
+                ALOGE("%s: copy to YV12 or YU12 buffer failed! ret %d",
+                            __FUNCTION__, ret);
+                return ret;
+            }
+            break;
+        case FLEX_YUV_GENERIC:
+            // TODO: b/72261744 write to arbitrary flexible YUV layout. Slow.
+            ALOGE("%s: unsupported flexible yuv layout"
+                    " y %p cb %p cr %p y_str %d c_str %d c_step %d",
+                    __FUNCTION__, out.y, out.cb, out.cr,
+                    out.yStride, out.cStride, out.chromaStep);
+            return -1;
+        default:
+            ALOGE("%s: unknown YUV format 0x%x!", __FUNCTION__, format);
+            return -1;
+    }
+    return 0;
+}
+
+int encodeJpegYU12(
+        const Size & inSz, const YCbCrLayout& inLayout,
+        int jpegQuality, const void *app1Buffer, size_t app1Size,
+        void *out, const size_t maxOutSize, size_t &actualCodeSize)
+{
+    /* libjpeg is a C library so we use C-style "inheritance" by
+     * putting libjpeg's jpeg_destination_mgr first in our custom
+     * struct. This allows us to cast jpeg_destination_mgr* to
+     * CustomJpegDestMgr* when we get it passed to us in a callback */
+    struct CustomJpegDestMgr {
+        struct jpeg_destination_mgr mgr;
+        JOCTET *mBuffer;
+        size_t mBufferSize;
+        size_t mEncodedSize;
+        bool mSuccess;
+    } dmgr;
+
+    jpeg_compress_struct cinfo = {};
+    jpeg_error_mgr jerr;
+
+    /* Initialize error handling with standard callbacks, but
+     * then override output_message (to print to ALOG) and
+     * error_exit to set a flag and print a message instead
+     * of killing the whole process */
+    cinfo.err = jpeg_std_error(&jerr);
+
+    cinfo.err->output_message = [](j_common_ptr cinfo) {
+        char buffer[JMSG_LENGTH_MAX];
+
+        /* Create the message */
+        (*cinfo->err->format_message)(cinfo, buffer);
+        ALOGE("libjpeg error: %s", buffer);
+    };
+    cinfo.err->error_exit = [](j_common_ptr cinfo) {
+        (*cinfo->err->output_message)(cinfo);
+        if(cinfo->client_data) {
+            auto & dmgr =
+                *reinterpret_cast<CustomJpegDestMgr*>(cinfo->client_data);
+            dmgr.mSuccess = false;
+        }
+    };
+    /* Now that we initialized some callbacks, let's create our compressor */
+    jpeg_create_compress(&cinfo);
+
+    /* Initialize our destination manager */
+    dmgr.mBuffer = static_cast<JOCTET*>(out);
+    dmgr.mBufferSize = maxOutSize;
+    dmgr.mEncodedSize = 0;
+    dmgr.mSuccess = true;
+    cinfo.client_data = static_cast<void*>(&dmgr);
+
+    /* These lambdas become C-style function pointers and as per C++11 spec
+     * may not capture anything */
+    dmgr.mgr.init_destination = [](j_compress_ptr cinfo) {
+        auto & dmgr = reinterpret_cast<CustomJpegDestMgr&>(*cinfo->dest);
+        dmgr.mgr.next_output_byte = dmgr.mBuffer;
+        dmgr.mgr.free_in_buffer = dmgr.mBufferSize;
+        ALOGV("%s:%d jpeg start: %p [%zu]",
+              __FUNCTION__, __LINE__, dmgr.mBuffer, dmgr.mBufferSize);
+    };
+
+    dmgr.mgr.empty_output_buffer = [](j_compress_ptr cinfo __unused) {
+        ALOGV("%s:%d Out of buffer", __FUNCTION__, __LINE__);
+        return 0;
+    };
+
+    dmgr.mgr.term_destination = [](j_compress_ptr cinfo) {
+        auto & dmgr = reinterpret_cast<CustomJpegDestMgr&>(*cinfo->dest);
+        dmgr.mEncodedSize = dmgr.mBufferSize - dmgr.mgr.free_in_buffer;
+        ALOGV("%s:%d Done with jpeg: %zu", __FUNCTION__, __LINE__, dmgr.mEncodedSize);
+    };
+    cinfo.dest = reinterpret_cast<struct jpeg_destination_mgr*>(&dmgr);
+
+    /* We are going to be using JPEG in raw data mode, so we are passing
+     * straight subsampled planar YCbCr and it will not touch our pixel
+     * data or do any scaling or anything */
+    cinfo.image_width = inSz.width;
+    cinfo.image_height = inSz.height;
+    cinfo.input_components = 3;
+    cinfo.in_color_space = JCS_YCbCr;
+
+    /* Initialize defaults and then override what we want */
+    jpeg_set_defaults(&cinfo);
+
+    jpeg_set_quality(&cinfo, jpegQuality, 1);
+    jpeg_set_colorspace(&cinfo, JCS_YCbCr);
+    cinfo.raw_data_in = 1;
+    cinfo.dct_method = JDCT_IFAST;
+
+    /* Configure sampling factors. The sampling factor is JPEG subsampling 420
+     * because the source format is YUV420. Note that libjpeg sampling factors
+     * are... a little weird. Sampling of Y=2,U=1,V=1 means there is 1 U and
+     * 1 V value for each 2 Y values */
+    cinfo.comp_info[0].h_samp_factor = 2;
+    cinfo.comp_info[0].v_samp_factor = 2;
+    cinfo.comp_info[1].h_samp_factor = 1;
+    cinfo.comp_info[1].v_samp_factor = 1;
+    cinfo.comp_info[2].h_samp_factor = 1;
+    cinfo.comp_info[2].v_samp_factor = 1;
+
+    /* Let's not hardcode YUV420 in 6 places... 5 was enough */
+    int maxVSampFactor = std::max( {
+        cinfo.comp_info[0].v_samp_factor,
+        cinfo.comp_info[1].v_samp_factor,
+        cinfo.comp_info[2].v_samp_factor
+    });
+    int cVSubSampling = cinfo.comp_info[0].v_samp_factor /
+                        cinfo.comp_info[1].v_samp_factor;
+
+    /* Start the compressor */
+    jpeg_start_compress(&cinfo, TRUE);
+
+    /* Compute our macroblock height, so we can pad our input to be vertically
+     * macroblock aligned.
+     * TODO: Does it need to be horizontally MCU aligned too? */
+
+    size_t mcuV = DCTSIZE*maxVSampFactor;
+    size_t paddedHeight = mcuV * ((inSz.height + mcuV - 1) / mcuV);
+
+    /* libjpeg uses arrays of row pointers, which makes it really easy to pad
+     * data vertically (unfortunately doesn't help horizontally) */
+    std::vector<JSAMPROW> yLines (paddedHeight);
+    std::vector<JSAMPROW> cbLines(paddedHeight/cVSubSampling);
+    std::vector<JSAMPROW> crLines(paddedHeight/cVSubSampling);
+
+    uint8_t *py = static_cast<uint8_t*>(inLayout.y);
+    uint8_t *pcr = static_cast<uint8_t*>(inLayout.cr);
+    uint8_t *pcb = static_cast<uint8_t*>(inLayout.cb);
+
+    for(uint32_t i = 0; i < paddedHeight; i++)
+    {
+        /* Once we are in the padding territory we still point to the last line
+         * effectively replicating it several times ~ CLAMP_TO_EDGE */
+        int li = std::min(i, inSz.height - 1);
+        yLines[i]  = static_cast<JSAMPROW>(py + li * inLayout.yStride);
+        if(i < paddedHeight / cVSubSampling)
+        {
+            crLines[i] = static_cast<JSAMPROW>(pcr + li * inLayout.cStride);
+            cbLines[i] = static_cast<JSAMPROW>(pcb + li * inLayout.cStride);
+        }
+    }
+
+    /* If APP1 data was passed in, use it */
+    if(app1Buffer && app1Size)
+    {
+        jpeg_write_marker(&cinfo, JPEG_APP0 + 1,
+             static_cast<const JOCTET*>(app1Buffer), app1Size);
+    }
+
+    /* While we still have padded height left to go, keep giving it one
+     * macroblock at a time. */
+    while (cinfo.next_scanline < cinfo.image_height) {
+        const uint32_t batchSize = DCTSIZE * maxVSampFactor;
+        const uint32_t nl = cinfo.next_scanline;
+        JSAMPARRAY planes[3]{ &yLines[nl],
+                              &cbLines[nl/cVSubSampling],
+                              &crLines[nl/cVSubSampling] };
+
+        uint32_t done = jpeg_write_raw_data(&cinfo, planes, batchSize);
+
+        if (done != batchSize) {
+            ALOGE("%s: compressed %u lines, expected %u (total %u/%u)",
+              __FUNCTION__, done, batchSize, cinfo.next_scanline,
+              cinfo.image_height);
+            return -1;
+        }
+    }
+
+    /* This will flush everything */
+    jpeg_finish_compress(&cinfo);
+
+    /* Grab the actual code size and set it */
+    actualCodeSize = dmgr.mEncodedSize;
+
+    return 0;
+}
+
+Size getMaxThumbnailResolution(const common::V1_0::helper::CameraMetadata& chars) {
+    Size thumbSize { 0, 0 };
+    camera_metadata_ro_entry entry =
+        chars.find(ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES);
+    for(uint32_t i = 0; i < entry.count; i += 2) {
+        Size sz { static_cast<uint32_t>(entry.data.i32[i]),
+                  static_cast<uint32_t>(entry.data.i32[i+1]) };
+        if(sz.width * sz.height > thumbSize.width * thumbSize.height) {
+            thumbSize = sz;
+        }
+    }
+
+    if (thumbSize.width * thumbSize.height == 0) {
+        ALOGW("%s: non-zero thumbnail size not available", __FUNCTION__);
+    }
+
+    return thumbSize;
+}
+
+void freeReleaseFences(hidl_vec<V3_2::CaptureResult>& results) {
+    for (auto& result : results) {
+        if (result.inputBuffer.releaseFence.getNativeHandle() != nullptr) {
+            native_handle_t* handle = const_cast<native_handle_t*>(
+                    result.inputBuffer.releaseFence.getNativeHandle());
+            native_handle_close(handle);
+            native_handle_delete(handle);
+        }
+        for (auto& buf : result.outputBuffers) {
+            if (buf.releaseFence.getNativeHandle() != nullptr) {
+                native_handle_t* handle = const_cast<native_handle_t*>(
+                        buf.releaseFence.getNativeHandle());
+                native_handle_close(handle);
+                native_handle_delete(handle);
+            }
+        }
+    }
+    return;
+}
+
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
+#define UPDATE(md, tag, data, size)               \
+do {                                              \
+    if ((md).update((tag), (data), (size))) {     \
+        ALOGE("Update " #tag " failed!");         \
+        return BAD_VALUE;                         \
+    }                                             \
+} while (0)
+
+status_t fillCaptureResultCommon(
+        common::V1_0::helper::CameraMetadata &md, nsecs_t timestamp,
+        camera_metadata_ro_entry& activeArraySize) {
+    if (activeArraySize.count < 4) {
+        ALOGE("%s: cannot find active array size!", __FUNCTION__);
+        return -EINVAL;
+    }
+    // android.control
+    // For USB camera, we don't know the AE state. Set the state to converged to
+    // indicate the frame should be good to use. Then apps don't have to wait the
+    // AE state.
+    const uint8_t aeState = ANDROID_CONTROL_AE_STATE_CONVERGED;
+    UPDATE(md, ANDROID_CONTROL_AE_STATE, &aeState, 1);
+
+    const uint8_t ae_lock = ANDROID_CONTROL_AE_LOCK_OFF;
+    UPDATE(md, ANDROID_CONTROL_AE_LOCK, &ae_lock, 1);
+
+    // Set AWB state to converged to indicate the frame should be good to use.
+    const uint8_t awbState = ANDROID_CONTROL_AWB_STATE_CONVERGED;
+    UPDATE(md, ANDROID_CONTROL_AWB_STATE, &awbState, 1);
+
+    const uint8_t awbLock = ANDROID_CONTROL_AWB_LOCK_OFF;
+    UPDATE(md, ANDROID_CONTROL_AWB_LOCK, &awbLock, 1);
+
+    const uint8_t flashState = ANDROID_FLASH_STATE_UNAVAILABLE;
+    UPDATE(md, ANDROID_FLASH_STATE, &flashState, 1);
+
+    // This means pipeline latency of X frame intervals. The maximum number is 4.
+    const uint8_t requestPipelineMaxDepth = 4;
+    UPDATE(md, ANDROID_REQUEST_PIPELINE_DEPTH, &requestPipelineMaxDepth, 1);
+
+    // android.scaler
+    const int32_t crop_region[] = {
+          activeArraySize.data.i32[0], activeArraySize.data.i32[1],
+          activeArraySize.data.i32[2], activeArraySize.data.i32[3],
+    };
+    UPDATE(md, ANDROID_SCALER_CROP_REGION, crop_region, ARRAY_SIZE(crop_region));
+
+    // android.sensor
+    UPDATE(md, ANDROID_SENSOR_TIMESTAMP, &timestamp, 1);
+
+    // android.statistics
+    const uint8_t lensShadingMapMode = ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF;
+    UPDATE(md, ANDROID_STATISTICS_LENS_SHADING_MAP_MODE, &lensShadingMapMode, 1);
+
+    const uint8_t sceneFlicker = ANDROID_STATISTICS_SCENE_FLICKER_NONE;
+    UPDATE(md, ANDROID_STATISTICS_SCENE_FLICKER, &sceneFlicker, 1);
+
+    return OK;
+}
+
+#undef ARRAY_SIZE
+#undef UPDATE
+
 }  // namespace implementation
 }  // namespace V3_4
+
+namespace V3_6 {
+namespace implementation {
+
+AllocatedV4L2Frame::AllocatedV4L2Frame(sp<V3_4::implementation::V4L2Frame> frameIn) :
+        Frame(frameIn->mWidth, frameIn->mHeight, frameIn->mFourcc) {
+    uint8_t* dataIn;
+    size_t dataSize;
+    if (frameIn->getData(&dataIn, &dataSize) != 0) {
+        ALOGE("%s: map input V4L2 frame failed!", __FUNCTION__);
+        return;
+    }
+
+    mData.resize(dataSize);
+    std::memcpy(mData.data(), dataIn, dataSize);
+}
+
+int AllocatedV4L2Frame::getData(uint8_t** outData, size_t* dataSize) {
+    if (outData == nullptr || dataSize == nullptr) {
+        ALOGE("%s: outData(%p)/dataSize(%p) must not be null", __FUNCTION__, outData, dataSize);
+        return -1;
+    }
+
+    *outData = mData.data();
+    *dataSize = mData.size();
+    return 0;
+}
+
+AllocatedV4L2Frame::~AllocatedV4L2Frame() {}
+
+}  // namespace implementation
+}  // namespace V3_6
 }  // namespace device
 
 
diff --git a/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraDeviceSession.h b/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraDeviceSession.h
index 71b7c17dd6..ecab9cfa03 100644
--- a/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraDeviceSession.h
+++ b/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraDeviceSession.h
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_HARDWARE_CAMERA_DEVICE_V3_4_EXTCAMERADEVICE3SESSION_H
-#define ANDROID_HARDWARE_CAMERA_DEVICE_V3_4_EXTCAMERADEVICE3SESSION_H
+#ifndef ANDROID_HARDWARE_CAMERA_DEVICE_V3_4_EXTCAMERADEVICESESSION_H
+#define ANDROID_HARDWARE_CAMERA_DEVICE_V3_4_EXTCAMERADEVICESESSION_H
 
 #include <android/hardware/camera/device/3.2/ICameraDevice.h>
 #include <android/hardware/camera/device/3.4/ICameraDeviceSession.h>
@@ -84,7 +84,8 @@ using ::android::sp;
 using ::android::Mutex;
 using ::android::base::unique_fd;
 
-struct ExternalCameraDeviceSession : public virtual RefBase {
+struct ExternalCameraDeviceSession : public virtual RefBase,
+        public virtual OutputThreadInterface {
 
     ExternalCameraDeviceSession(const sp<ICameraDeviceCallback>&,
             const ExternalCameraConfig& cfg,
@@ -110,6 +111,82 @@ struct ExternalCameraDeviceSession : public virtual RefBase {
     static const int kMaxStallStream = 1;
     static const uint32_t kMaxBytesPerPixel = 2;
 
+    class OutputThread : public android::Thread {
+    public:
+        OutputThread(wp<OutputThreadInterface> parent, CroppingType,
+                const common::V1_0::helper::CameraMetadata&);
+        virtual ~OutputThread();
+
+        Status allocateIntermediateBuffers(
+                const Size& v4lSize, const Size& thumbSize,
+                const hidl_vec<Stream>& streams,
+                uint32_t blobBufferSize);
+        Status submitRequest(const std::shared_ptr<HalRequest>&);
+        void flush();
+        void dump(int fd);
+        virtual bool threadLoop() override;
+
+        void setExifMakeModel(const std::string& make, const std::string& model);
+
+        // The remaining request list is returned for offline processing
+        std::list<std::shared_ptr<HalRequest>> switchToOffline();
+
+    protected:
+        // Methods to request output buffer in parallel
+        // No-op for device@3.4. Implemented in device@3.5
+        virtual int requestBufferStart(const std::vector<HalStreamBuffer>&) { return 0; }
+        virtual int waitForBufferRequestDone(
+                /*out*/std::vector<HalStreamBuffer>*) { return 0; }
+
+        static const int kFlushWaitTimeoutSec = 3; // 3 sec
+        static const int kReqWaitTimeoutMs = 33;   // 33ms
+        static const int kReqWaitTimesMax = 90;    // 33ms * 90 ~= 3 sec
+
+        void waitForNextRequest(std::shared_ptr<HalRequest>* out);
+        void signalRequestDone();
+
+        int cropAndScaleLocked(
+                sp<AllocatedFrame>& in, const Size& outSize,
+                YCbCrLayout* out);
+
+        int cropAndScaleThumbLocked(
+                sp<AllocatedFrame>& in, const Size& outSize,
+                YCbCrLayout* out);
+
+        int createJpegLocked(HalStreamBuffer &halBuf,
+                const common::V1_0::helper::CameraMetadata& settings);
+
+        void clearIntermediateBuffers();
+
+        const wp<OutputThreadInterface> mParent;
+        const CroppingType mCroppingType;
+        const common::V1_0::helper::CameraMetadata mCameraCharacteristics;
+
+        mutable std::mutex mRequestListLock;      // Protect acccess to mRequestList,
+                                                  // mProcessingRequest and mProcessingFrameNumer
+        std::condition_variable mRequestCond;     // signaled when a new request is submitted
+        std::condition_variable mRequestDoneCond; // signaled when a request is done processing
+        std::list<std::shared_ptr<HalRequest>> mRequestList;
+        bool mProcessingRequest = false;
+        uint32_t mProcessingFrameNumer = 0;
+
+        // V4L2 frameIn
+        // (MJPG decode)-> mYu12Frame
+        // (Scale)-> mScaledYu12Frames
+        // (Format convert) -> output gralloc frames
+        mutable std::mutex mBufferLock; // Protect access to intermediate buffers
+        sp<AllocatedFrame> mYu12Frame;
+        sp<AllocatedFrame> mYu12ThumbFrame;
+        std::unordered_map<Size, sp<AllocatedFrame>, SizeHasher> mIntermediateBuffers;
+        std::unordered_map<Size, sp<AllocatedFrame>, SizeHasher> mScaledYu12Frames;
+        YCbCrLayout mYu12FrameLayout;
+        YCbCrLayout mYu12ThumbFrameLayout;
+        uint32_t mBlobBufferSize = 0; // 0 -> HAL derive buffer size, else: use given size
+
+        std::string mExifMake;
+        std::string mExifModel;
+    };
+
 protected:
 
     // Methods from ::android::hardware::camera::device::V3_2::ICameraDeviceSession follow
@@ -150,27 +227,22 @@ protected:
             ICameraDeviceSession::processCaptureRequest_3_4_cb _hidl_cb);
 
 protected:
-    struct HalStreamBuffer {
-        int32_t streamId;
-        uint64_t bufferId;
-        uint32_t width;
-        uint32_t height;
-        PixelFormat format;
-        V3_2::BufferUsageFlags usage;
-        buffer_handle_t* bufPtr;
-        int acquireFence;
-        bool fenceTimeout;
-    };
+    // Methods from OutputThreadInterface
+    virtual Status importBuffer(int32_t streamId,
+            uint64_t bufId, buffer_handle_t buf,
+            /*out*/buffer_handle_t** outBufPtr,
+            bool allowEmptyBuf) override;
 
-    struct HalRequest {
-        uint32_t frameNumber;
-        common::V1_0::helper::CameraMetadata setting;
-        sp<V4L2Frame> frameIn;
-        nsecs_t shutterTs;
-        std::vector<HalStreamBuffer> buffers;
-    };
+    virtual Status processCaptureResult(std::shared_ptr<HalRequest>&) override;
+
+    virtual Status processCaptureRequestError(const std::shared_ptr<HalRequest>&,
+        /*out*/std::vector<NotifyMsg>* msgs = nullptr,
+        /*out*/std::vector<CaptureResult>* results = nullptr) override;
 
-    static const uint64_t BUFFER_ID_NO_BUFFER = 0;
+    virtual ssize_t getJpegBufferSize(uint32_t width, uint32_t height) const override;
+
+    virtual void notifyError(uint32_t frameNumber, int32_t streamId, ErrorCode ec) override;
+    // End of OutputThreadInterface methods
 
     Status constructDefaultRequestSettingsRaw(RequestTemplate type,
             V3_2::CameraMetadata *outMetadata);
@@ -219,11 +291,6 @@ protected:
             // Optional argument for ICameraDeviceSession@3.5 impl
             bool allowEmptyBuf = false);
 
-    Status importBuffer(int32_t streamId,
-            uint64_t bufId, buffer_handle_t buf,
-            /*out*/buffer_handle_t** outBufPtr,
-            bool allowEmptyBuf);
-
     Status importBufferLocked(int32_t streamId,
             uint64_t bufId, buffer_handle_t buf,
             /*out*/buffer_handle_t** outBufPtr,
@@ -236,106 +303,15 @@ protected:
 
     Status processOneCaptureRequest(const CaptureRequest& request);
 
-    Status processCaptureResult(std::shared_ptr<HalRequest>&);
-    Status processCaptureRequestError(const std::shared_ptr<HalRequest>&);
     void notifyShutter(uint32_t frameNumber, nsecs_t shutterTs);
-    void notifyError(uint32_t frameNumber, int32_t streamId, ErrorCode ec);
     void invokeProcessCaptureResultCallback(
             hidl_vec<CaptureResult> &results, bool tryWriteFmq);
-    static void freeReleaseFences(hidl_vec<CaptureResult>&);
 
     Size getMaxJpegResolution() const;
     Size getMaxThumbResolution() const;
 
-    ssize_t getJpegBufferSize(uint32_t width, uint32_t height) const;
-
     int waitForV4L2BufferReturnLocked(std::unique_lock<std::mutex>& lk);
 
-    class OutputThread : public android::Thread {
-    public:
-        OutputThread(wp<ExternalCameraDeviceSession> parent, CroppingType);
-        virtual ~OutputThread();
-
-        Status allocateIntermediateBuffers(
-                const Size& v4lSize, const Size& thumbSize,
-                const hidl_vec<Stream>& streams,
-                uint32_t blobBufferSize);
-        Status submitRequest(const std::shared_ptr<HalRequest>&);
-        void flush();
-        void dump(int fd);
-        virtual bool threadLoop() override;
-
-        void setExifMakeModel(const std::string& make, const std::string& model);
-
-    protected:
-        // Methods to request output buffer in parallel
-        // No-op for device@3.4. Implemented in device@3.5
-        virtual int requestBufferStart(const std::vector<HalStreamBuffer>&) { return 0; }
-        virtual int waitForBufferRequestDone(
-                /*out*/std::vector<HalStreamBuffer>*) { return 0; }
-
-        static const uint32_t FLEX_YUV_GENERIC = static_cast<uint32_t>('F') |
-                static_cast<uint32_t>('L') << 8 | static_cast<uint32_t>('E') << 16 |
-                static_cast<uint32_t>('X') << 24;
-        // returns FLEX_YUV_GENERIC for formats other than YV12/YU12/NV12/NV21
-        static uint32_t getFourCcFromLayout(const YCbCrLayout&);
-        static int getCropRect(
-                CroppingType ct, const Size& inSize, const Size& outSize, IMapper::Rect* out);
-
-        static const int kFlushWaitTimeoutSec = 3; // 3 sec
-        static const int kReqWaitTimeoutMs = 33;   // 33ms
-        static const int kReqWaitTimesMax = 90;    // 33ms * 90 ~= 3 sec
-
-        void waitForNextRequest(std::shared_ptr<HalRequest>* out);
-        void signalRequestDone();
-
-        int cropAndScaleLocked(
-                sp<AllocatedFrame>& in, const Size& outSize,
-                YCbCrLayout* out);
-
-        int cropAndScaleThumbLocked(
-                sp<AllocatedFrame>& in, const Size& outSize,
-                YCbCrLayout* out);
-
-        int formatConvertLocked(const YCbCrLayout& in, const YCbCrLayout& out,
-                Size sz, uint32_t format);
-
-        static int encodeJpegYU12(const Size &inSz,
-                const YCbCrLayout& inLayout, int jpegQuality,
-                const void *app1Buffer, size_t app1Size,
-                void *out, size_t maxOutSize,
-                size_t &actualCodeSize);
-
-        int createJpegLocked(HalStreamBuffer &halBuf, const std::shared_ptr<HalRequest>& req);
-
-        const wp<ExternalCameraDeviceSession> mParent;
-        const CroppingType mCroppingType;
-
-        mutable std::mutex mRequestListLock;      // Protect acccess to mRequestList,
-                                                  // mProcessingRequest and mProcessingFrameNumer
-        std::condition_variable mRequestCond;     // signaled when a new request is submitted
-        std::condition_variable mRequestDoneCond; // signaled when a request is done processing
-        std::list<std::shared_ptr<HalRequest>> mRequestList;
-        bool mProcessingRequest = false;
-        uint32_t mProcessingFrameNumer = 0;
-
-        // V4L2 frameIn
-        // (MJPG decode)-> mYu12Frame
-        // (Scale)-> mScaledYu12Frames
-        // (Format convert) -> output gralloc frames
-        mutable std::mutex mBufferLock; // Protect access to intermediate buffers
-        sp<AllocatedFrame> mYu12Frame;
-        sp<AllocatedFrame> mYu12ThumbFrame;
-        std::unordered_map<Size, sp<AllocatedFrame>, SizeHasher> mIntermediateBuffers;
-        std::unordered_map<Size, sp<AllocatedFrame>, SizeHasher> mScaledYu12Frames;
-        YCbCrLayout mYu12FrameLayout;
-        YCbCrLayout mYu12ThumbFrameLayout;
-        uint32_t mBlobBufferSize = 0; // 0 -> HAL derive buffer size, else: use given size
-
-        std::string mExifMake;
-        std::string mExifModel;
-    };
-
     // Protect (most of) HIDL interface methods from synchronized-entering
     mutable Mutex mInterfaceLock;
 
@@ -381,12 +357,6 @@ protected:
     std::mutex mInflightFramesLock; // protect mInflightFrames
     std::unordered_set<uint32_t>  mInflightFrames;
 
-    // buffers currently circulating between HAL and camera service
-    // key: bufferId sent via HIDL interface
-    // value: imported buffer_handle_t
-    // Buffer will be imported during processCaptureRequest and will be freed
-    // when the its stream is deleted or camera device session is closed
-    typedef std::unordered_map<uint64_t, buffer_handle_t> CirculatingBuffers;
     // Stream ID -> circulating buffers map
     std::map<int, CirculatingBuffers> mCirculatingBuffers;
     // Protect mCirculatingBuffers, must not lock mLock after acquiring this lock
@@ -395,6 +365,8 @@ protected:
     std::mutex mAfTriggerLock; // protect mAfTrigger
     bool mAfTrigger = false;
 
+    uint32_t mBlobBufferSize = 0;
+
     static HandleImporter sHandleImporter;
 
     /* Beginning of members not changed after initialize() */
@@ -410,6 +382,9 @@ protected:
 
     const Size mMaxThumbResolution;
     const Size mMaxJpegResolution;
+
+    std::string mExifMake;
+    std::string mExifModel;
     /* End of members not changed after initialize() */
 
 private:
@@ -484,4 +459,4 @@ private:
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_CAMERA_DEVICE_V3_4_EXTCAMERADEVICE3SESSION_H
+#endif  // ANDROID_HARDWARE_CAMERA_DEVICE_V3_4_EXTCAMERADEVICESESSION_H
diff --git a/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraDevice_3_4.h b/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraDevice_3_4.h
index bd7980780b..1958fcbab5 100644
--- a/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraDevice_3_4.h
+++ b/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraDevice_3_4.h
@@ -105,7 +105,7 @@ protected:
     // Calls into virtual member function. Do not use it in constructor
     status_t initCameraCharacteristics();
     // Init available capabilities keys
-    status_t initAvailableCapabilities(
+    virtual status_t initAvailableCapabilities(
             ::android::hardware::camera::common::V1_0::helper::CameraMetadata*);
     // Init non-device dependent keys
     virtual status_t initDefaultCharsKeys(
diff --git a/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraUtils.h b/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraUtils.h
index 341c62218d..74f75eb246 100644
--- a/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraUtils.h
+++ b/camera/device/3.4/default/include/ext_device_v3_4_impl/ExternalCameraUtils.h
@@ -17,16 +17,27 @@
 #ifndef ANDROID_HARDWARE_CAMERA_DEVICE_V3_4_EXTCAMUTIL_H
 #define ANDROID_HARDWARE_CAMERA_DEVICE_V3_4_EXTCAMUTIL_H
 
+#include <android/hardware/camera/common/1.0/types.h>
+#include <android/hardware/camera/device/3.2/types.h>
+#include <android/hardware/graphics/common/1.0/types.h>
 #include <android/hardware/graphics/mapper/2.0/IMapper.h>
 #include <inttypes.h>
 #include <mutex>
+#include <unordered_map>
 #include <unordered_set>
 #include <vector>
 #include "tinyxml2.h"  // XML parsing
 #include "utils/LightRefBase.h"
+#include "utils/Timers.h"
+#include <CameraMetadata.h>
+#include <HandleImporter.h>
 
-using android::hardware::graphics::mapper::V2_0::IMapper;
-using android::hardware::graphics::mapper::V2_0::YCbCrLayout;
+
+using ::android::hardware::graphics::mapper::V2_0::IMapper;
+using ::android::hardware::graphics::mapper::V2_0::YCbCrLayout;
+using ::android::hardware::camera::common::V1_0::helper::HandleImporter;
+using ::android::hardware::camera::common::V1_0::Status;
+using ::android::hardware::camera::device::V3_2::ErrorCode;
 
 namespace android {
 namespace hardware {
@@ -113,16 +124,28 @@ struct SupportedV4L2Format {
     std::vector<FrameRate> frameRates;
 };
 
+// A Base class with basic information about a frame
+struct Frame : public VirtualLightRefBase {
+public:
+    Frame(uint32_t width, uint32_t height, uint32_t fourcc);
+    const uint32_t mWidth;
+    const uint32_t mHeight;
+    const uint32_t mFourcc;
+
+    // getData might involve map/allocation
+    virtual int getData(uint8_t** outData, size_t* dataSize) = 0;
+};
+
 // A class provide access to a dequeued V4L2 frame buffer (mostly in MJPG format)
 // Also contains necessary information to enqueue the buffer back to V4L2 buffer queue
-class V4L2Frame : public virtual VirtualLightRefBase {
+class V4L2Frame : public Frame {
 public:
     V4L2Frame(uint32_t w, uint32_t h, uint32_t fourcc, int bufIdx, int fd,
               uint32_t dataSize, uint64_t offset);
     ~V4L2Frame() override;
-    const uint32_t mWidth;
-    const uint32_t mHeight;
-    const uint32_t mFourcc;
+
+    virtual int getData(uint8_t** outData, size_t* dataSize) override;
+
     const int mBufferIndex; // for later enqueue
     int map(uint8_t** data, size_t* dataSize);
     int unmap();
@@ -137,13 +160,13 @@ private:
 
 // A RAII class representing a CPU allocated YUV frame used as intermeidate buffers
 // when generating output images.
-class AllocatedFrame : public virtual VirtualLightRefBase {
+class AllocatedFrame : public Frame {
 public:
-    AllocatedFrame(uint32_t w, uint32_t h); // TODO: use Size?
+    AllocatedFrame(uint32_t w, uint32_t h); // only support V4L2_PIX_FMT_YUV420 for now
     ~AllocatedFrame() override;
-    const uint32_t mWidth;
-    const uint32_t mHeight;
-    const uint32_t mFourcc; // Only support YU12 format for now
+
+    virtual int getData(uint8_t** outData, size_t* dataSize) override;
+
     int allocate(YCbCrLayout* out = nullptr);
     int getLayout(YCbCrLayout* out);
     int getCroppedLayout(const IMapper::Rect&, YCbCrLayout* out); // return non-zero for bad input
@@ -165,8 +188,110 @@ const float kMinAspectRatio = 1.f;
 
 bool isAspectRatioClose(float ar1, float ar2);
 
+struct HalStreamBuffer {
+    int32_t streamId;
+    uint64_t bufferId;
+    uint32_t width;
+    uint32_t height;
+    ::android::hardware::graphics::common::V1_0::PixelFormat format;
+    ::android::hardware::camera::device::V3_2::BufferUsageFlags usage;
+    buffer_handle_t* bufPtr;
+    int acquireFence;
+    bool fenceTimeout;
+};
+
+struct HalRequest {
+    uint32_t frameNumber;
+    common::V1_0::helper::CameraMetadata setting;
+    sp<Frame> frameIn;
+    nsecs_t shutterTs;
+    std::vector<HalStreamBuffer> buffers;
+};
+
+static const uint64_t BUFFER_ID_NO_BUFFER = 0;
+
+// buffers currently circulating between HAL and camera service
+// key: bufferId sent via HIDL interface
+// value: imported buffer_handle_t
+// Buffer will be imported during processCaptureRequest (or requestStreamBuffer
+// in the case of HAL buffer manager is enabled) and will be freed
+// when the stream is deleted or camera device session is closed
+typedef std::unordered_map<uint64_t, buffer_handle_t> CirculatingBuffers;
+
+::android::hardware::camera::common::V1_0::Status importBufferImpl(
+        /*inout*/std::map<int, CirculatingBuffers>& circulatingBuffers,
+        /*inout*/HandleImporter& handleImporter,
+        int32_t streamId,
+        uint64_t bufId, buffer_handle_t buf,
+        /*out*/buffer_handle_t** outBufPtr,
+        bool allowEmptyBuf);
+
+static const uint32_t FLEX_YUV_GENERIC = static_cast<uint32_t>('F') |
+        static_cast<uint32_t>('L') << 8 | static_cast<uint32_t>('E') << 16 |
+        static_cast<uint32_t>('X') << 24;
+
+// returns FLEX_YUV_GENERIC for formats other than YV12/YU12/NV12/NV21
+uint32_t getFourCcFromLayout(const YCbCrLayout&);
+
+using ::android::hardware::camera::external::common::Size;
+int getCropRect(CroppingType ct, const Size& inSize,
+        const Size& outSize, IMapper::Rect* out);
+
+int formatConvert(const YCbCrLayout& in, const YCbCrLayout& out, Size sz, uint32_t format);
+
+int encodeJpegYU12(const Size &inSz,
+        const YCbCrLayout& inLayout, int jpegQuality,
+        const void *app1Buffer, size_t app1Size,
+        void *out, size_t maxOutSize,
+        size_t &actualCodeSize);
+
+Size getMaxThumbnailResolution(const common::V1_0::helper::CameraMetadata&);
+
+void freeReleaseFences(hidl_vec<V3_2::CaptureResult>&);
+
+status_t fillCaptureResultCommon(common::V1_0::helper::CameraMetadata& md, nsecs_t timestamp,
+        camera_metadata_ro_entry& activeArraySize);
+
+// Interface for OutputThread calling back to parent
+struct OutputThreadInterface : public virtual RefBase {
+    virtual ::android::hardware::camera::common::V1_0::Status importBuffer(
+            int32_t streamId, uint64_t bufId, buffer_handle_t buf,
+            /*out*/buffer_handle_t** outBufPtr, bool allowEmptyBuf) = 0;
+
+    virtual void notifyError(uint32_t frameNumber, int32_t streamId, ErrorCode ec) = 0;
+
+    // Callbacks are fired within the method if msgs/results are nullptr.
+    // Otherwise the callbacks will be returned and caller is responsible to
+    // fire the callback later
+    virtual ::android::hardware::camera::common::V1_0::Status processCaptureRequestError(
+            const std::shared_ptr<HalRequest>&,
+            /*out*/std::vector<V3_2::NotifyMsg>* msgs = nullptr,
+            /*out*/std::vector<V3_2::CaptureResult>* results = nullptr) = 0;
+
+    virtual ::android::hardware::camera::common::V1_0::Status processCaptureResult(
+            std::shared_ptr<HalRequest>&) = 0;
+
+    virtual ssize_t getJpegBufferSize(uint32_t width, uint32_t height) const = 0;
+};
+
 }  // namespace implementation
 }  // namespace V3_4
+
+namespace V3_6 {
+namespace implementation {
+
+// A CPU copy of a mapped V4L2Frame. Will map the input V4L2 frame.
+class AllocatedV4L2Frame : public V3_4::implementation::Frame {
+public:
+    AllocatedV4L2Frame(sp<V3_4::implementation::V4L2Frame> frameIn);
+    ~AllocatedV4L2Frame() override;
+    virtual int getData(uint8_t** outData, size_t* dataSize) override;
+private:
+    std::vector<uint8_t> mData;
+};
+
+} // namespace implementation
+} // namespace V3_6
 }  // namespace device
 }  // namespace camera
 }  // namespace hardware
diff --git a/camera/device/3.5/default/ExternalCameraDeviceSession.cpp b/camera/device/3.5/default/ExternalCameraDeviceSession.cpp
index 00c1d0de39..287ac324ec 100644
--- a/camera/device/3.5/default/ExternalCameraDeviceSession.cpp
+++ b/camera/device/3.5/default/ExternalCameraDeviceSession.cpp
@@ -80,7 +80,7 @@ Status ExternalCameraDeviceSession::importRequestLocked(
 
 
 ExternalCameraDeviceSession::BufferRequestThread::BufferRequestThread(
-        wp<ExternalCameraDeviceSession> parent,
+        wp<OutputThreadInterface> parent,
         sp<V3_5::ICameraDeviceCallback> callbacks) :
         mParent(parent),
         mCallbacks(callbacks) {}
@@ -254,7 +254,8 @@ void ExternalCameraDeviceSession::initOutputThread() {
         mBufferRequestThread = new BufferRequestThread(this, mCallback_3_5);
         mBufferRequestThread->run("ExtCamBufReq", PRIORITY_DISPLAY);
     }
-    mOutputThread = new OutputThread(this, mCroppingType, mBufferRequestThread);
+    mOutputThread = new OutputThread(
+            this, mCroppingType, mCameraCharacteristics, mBufferRequestThread);
 }
 
 void ExternalCameraDeviceSession::closeOutputThreadImpl() {
@@ -271,10 +272,11 @@ void ExternalCameraDeviceSession::closeOutputThread() {
 }
 
 ExternalCameraDeviceSession::OutputThread::OutputThread(
-        wp<ExternalCameraDeviceSession> parent,
+        wp<OutputThreadInterface> parent,
         CroppingType ct,
+        const common::V1_0::helper::CameraMetadata& chars,
         sp<BufferRequestThread> bufReqThread) :
-        V3_4::implementation::ExternalCameraDeviceSession::OutputThread(parent, ct),
+        V3_4::implementation::ExternalCameraDeviceSession::OutputThread(parent, ct, chars),
         mBufferRequestThread(bufReqThread) {}
 
 ExternalCameraDeviceSession::OutputThread::~OutputThread() {}
diff --git a/camera/device/3.5/default/include/ext_device_v3_5_impl/ExternalCameraDeviceSession.h b/camera/device/3.5/default/include/ext_device_v3_5_impl/ExternalCameraDeviceSession.h
index 281f93a13b..e89ef45f52 100644
--- a/camera/device/3.5/default/include/ext_device_v3_5_impl/ExternalCameraDeviceSession.h
+++ b/camera/device/3.5/default/include/ext_device_v3_5_impl/ExternalCameraDeviceSession.h
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_HARDWARE_CAMERA_DEVICE_V3_5_EXTCAMERADEVICE3SESSION_H
-#define ANDROID_HARDWARE_CAMERA_DEVICE_V3_5_EXTCAMERADEVICE3SESSION_H
+#ifndef ANDROID_HARDWARE_CAMERA_DEVICE_V3_5_EXTCAMERADEVICESESSION_H
+#define ANDROID_HARDWARE_CAMERA_DEVICE_V3_5_EXTCAMERADEVICESESSION_H
 
 #include <android/hardware/camera/device/3.5/ICameraDeviceCallback.h>
 #include <android/hardware/camera/device/3.5/ICameraDeviceSession.h>
@@ -72,6 +72,7 @@ using ::android::base::unique_fd;
 
 using ::android::hardware::camera::device::V3_4::implementation::SupportedV4L2Format;
 using ::android::hardware::camera::device::V3_4::implementation::CroppingType;
+using ::android::hardware::camera::device::V3_4::implementation::HalStreamBuffer;
 
 struct ExternalCameraDeviceSession : public V3_4::implementation::ExternalCameraDeviceSession {
 
@@ -97,33 +98,10 @@ struct ExternalCameraDeviceSession : public V3_4::implementation::ExternalCamera
                 config, supportedFormats, devCfg);
     }
 
-protected:
-    // Methods from v3.4 and earlier will trampoline to inherited implementation
-    Return<void> configureStreams_3_5(
-            const StreamConfiguration& requestedConfiguration,
-            ICameraDeviceSession::configureStreams_3_5_cb _hidl_cb);
-
-    Return<void> signalStreamFlush(
-            const hidl_vec<int32_t>& requests,
-            uint32_t streamConfigCounter);
-
-    Return<void> isReconfigurationRequired(const V3_2::CameraMetadata& oldSessionParams,
-            const V3_2::CameraMetadata& newSessionParams,
-            ICameraDeviceSession::isReconfigurationRequired_cb _hidl_cb);
-
-    virtual void initOutputThread() override;
-    virtual void closeOutputThread() override;
-    void closeOutputThreadImpl();
-
-    virtual Status importRequestLocked(
-            const CaptureRequest& request,
-            hidl_vec<buffer_handle_t*>& allBufPtrs,
-            hidl_vec<int>& allFences) override;
-
     class BufferRequestThread : public android::Thread {
     public:
         BufferRequestThread(
-                wp<ExternalCameraDeviceSession> parent,
+                wp<OutputThreadInterface> parent,
                 sp<V3_5::ICameraDeviceCallback> callbacks);
 
         int requestBufferStart(const std::vector<HalStreamBuffer>&);
@@ -135,7 +113,7 @@ protected:
     private:
         void waitForNextRequest();
 
-        const wp<ExternalCameraDeviceSession> mParent;
+        const wp<OutputThreadInterface> mParent;
         const sp<V3_5::ICameraDeviceCallback> mCallbacks;
 
         std::mutex mLock;
@@ -158,13 +136,12 @@ protected:
         std::condition_variable mRequestDoneCond; // signaled when a request is done
     };
 
-    sp<BufferRequestThread> mBufferRequestThread;
-
     class OutputThread :
             public V3_4::implementation::ExternalCameraDeviceSession::OutputThread {
     public:
         // TODO: pass buffer request thread to OutputThread ctor
-        OutputThread(wp<ExternalCameraDeviceSession> parent, CroppingType,
+        OutputThread(wp<OutputThreadInterface> parent, CroppingType,
+                const common::V1_0::helper::CameraMetadata&,
                 sp<BufferRequestThread> bufReqThread);
         virtual ~OutputThread();
 
@@ -177,6 +154,31 @@ protected:
         const sp<BufferRequestThread> mBufferRequestThread;
     };
 
+protected:
+    // Methods from v3.4 and earlier will trampoline to inherited implementation
+    Return<void> configureStreams_3_5(
+            const StreamConfiguration& requestedConfiguration,
+            ICameraDeviceSession::configureStreams_3_5_cb _hidl_cb);
+
+    Return<void> signalStreamFlush(
+            const hidl_vec<int32_t>& requests,
+            uint32_t streamConfigCounter);
+
+    Return<void> isReconfigurationRequired(const V3_2::CameraMetadata& oldSessionParams,
+            const V3_2::CameraMetadata& newSessionParams,
+            ICameraDeviceSession::isReconfigurationRequired_cb _hidl_cb);
+
+    virtual void initOutputThread() override;
+    virtual void closeOutputThread() override;
+    void closeOutputThreadImpl();
+
+    virtual Status importRequestLocked(
+            const CaptureRequest& request,
+            hidl_vec<buffer_handle_t*>& allBufPtrs,
+            hidl_vec<int>& allFences) override;
+
+    sp<BufferRequestThread> mBufferRequestThread;
+
     sp<V3_5::ICameraDeviceCallback> mCallback_3_5;
     bool mSupportBufMgr;
 
@@ -270,4 +272,4 @@ private:
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_CAMERA_DEVICE_V3_5_EXTCAMERADEVICE3SESSION_H
+#endif  // ANDROID_HARDWARE_CAMERA_DEVICE_V3_5_EXTCAMERADEVICESESSION_H
diff --git a/camera/device/3.6/default/Android.bp b/camera/device/3.6/default/Android.bp
new file mode 100644
index 0000000000..a2ddebdd24
--- /dev/null
+++ b/camera/device/3.6/default/Android.bp
@@ -0,0 +1,67 @@
+//
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_library_headers {
+    name: "camera.device@3.6-external-impl_headers",
+    vendor: true,
+    export_include_dirs: ["include/ext_device_v3_6_impl"]
+}
+
+cc_library_shared {
+    name: "camera.device@3.6-external-impl",
+    defaults: ["hidl_defaults"],
+    proprietary: true,
+    vendor: true,
+    srcs: [
+        "ExternalCameraDevice.cpp",
+        "ExternalCameraDeviceSession.cpp",
+        "ExternalCameraOfflineSession.cpp",
+    ],
+    shared_libs: [
+        "libhidlbase",
+        "libutils",
+        "libcutils",
+        "camera.device@3.2-impl",
+        "camera.device@3.3-impl",
+        "camera.device@3.4-external-impl",
+        "camera.device@3.5-external-impl",
+        "android.hardware.camera.device@3.2",
+        "android.hardware.camera.device@3.3",
+        "android.hardware.camera.device@3.4",
+        "android.hardware.camera.device@3.5",
+        "android.hardware.camera.device@3.6",
+        "android.hardware.camera.provider@2.4",
+        "android.hardware.graphics.mapper@2.0",
+        "android.hardware.graphics.mapper@3.0",
+        "android.hardware.graphics.mapper@4.0",
+        "liblog",
+        "libhardware",
+        "libcamera_metadata",
+        "libfmq",
+        "libsync",
+        "libyuv",
+        "libjpeg",
+        "libexif",
+        "libtinyxml2"
+    ],
+    static_libs: [
+        "android.hardware.camera.common@1.0-helper",
+    ],
+    local_include_dirs: ["include/ext_device_v3_6_impl"],
+    export_shared_lib_headers: [
+        "libfmq",
+    ],
+}
diff --git a/camera/device/3.6/default/ExternalCameraDevice.cpp b/camera/device/3.6/default/ExternalCameraDevice.cpp
new file mode 100644
index 0000000000..244c7dd460
--- /dev/null
+++ b/camera/device/3.6/default/ExternalCameraDevice.cpp
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "ExtCamDev@3.6"
+//#define LOG_NDEBUG 0
+#include <log/log.h>
+
+#include "ExternalCameraDevice_3_6.h"
+
+namespace android {
+namespace hardware {
+namespace camera {
+namespace device {
+namespace V3_6 {
+namespace implementation {
+
+ExternalCameraDevice::ExternalCameraDevice(
+        const std::string& cameraId, const ExternalCameraConfig& cfg) :
+        V3_5::implementation::ExternalCameraDevice(cameraId, cfg) {}
+
+ExternalCameraDevice::~ExternalCameraDevice() {}
+
+sp<V3_4::implementation::ExternalCameraDeviceSession> ExternalCameraDevice::createSession(
+        const sp<V3_2::ICameraDeviceCallback>& cb,
+        const ExternalCameraConfig& cfg,
+        const std::vector<SupportedV4L2Format>& sortedFormats,
+        const CroppingType& croppingType,
+        const common::V1_0::helper::CameraMetadata& chars,
+        const std::string& cameraId,
+        unique_fd v4l2Fd) {
+    return new ExternalCameraDeviceSession(
+            cb, cfg, sortedFormats, croppingType, chars, cameraId, std::move(v4l2Fd));
+}
+
+#define UPDATE(tag, data, size)                    \
+do {                                               \
+  if (metadata->update((tag), (data), (size))) {   \
+    ALOGE("Update " #tag " failed!");              \
+    return -EINVAL;                                \
+  }                                                \
+} while (0)
+
+status_t ExternalCameraDevice::initAvailableCapabilities(
+        ::android::hardware::camera::common::V1_0::helper::CameraMetadata* metadata) {
+    status_t res =
+            V3_4::implementation::ExternalCameraDevice::initAvailableCapabilities(metadata);
+
+    if (res != OK) {
+        return res;
+    }
+
+    camera_metadata_entry caps = metadata->find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
+    std::vector<uint8_t> availableCapabilities;
+
+    for (size_t i = 0; i < caps.count; i++) {
+        uint8_t capability = caps.data.u8[i];
+        availableCapabilities.push_back(capability);
+    }
+
+    // Add OFFLINE_PROCESSING capability to device 3.6
+    availableCapabilities.push_back(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_OFFLINE_PROCESSING);
+
+    UPDATE(ANDROID_REQUEST_AVAILABLE_CAPABILITIES,
+           availableCapabilities.data(),
+           availableCapabilities.size());
+
+    return OK;
+}
+
+#undef UPDATE
+
+}  // namespace implementation
+}  // namespace V3_6
+}  // namespace device
+}  // namespace camera
+}  // namespace hardware
+}  // namespace android
+
diff --git a/camera/device/3.6/default/ExternalCameraDeviceSession.cpp b/camera/device/3.6/default/ExternalCameraDeviceSession.cpp
new file mode 100644
index 0000000000..0cc81bbe9e
--- /dev/null
+++ b/camera/device/3.6/default/ExternalCameraDeviceSession.cpp
@@ -0,0 +1,357 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "ExtCamDevSsn@3.6"
+#include <android/log.h>
+
+#include <utils/Trace.h>
+#include "ExternalCameraDeviceSession.h"
+
+namespace android {
+namespace hardware {
+namespace camera {
+namespace device {
+namespace V3_6 {
+namespace implementation {
+
+ExternalCameraDeviceSession::ExternalCameraDeviceSession(
+        const sp<V3_2::ICameraDeviceCallback>& callback,
+        const ExternalCameraConfig& cfg,
+        const std::vector<SupportedV4L2Format>& sortedFormats,
+        const CroppingType& croppingType,
+        const common::V1_0::helper::CameraMetadata& chars,
+        const std::string& cameraId,
+        unique_fd v4l2Fd) :
+        V3_5::implementation::ExternalCameraDeviceSession(
+                callback, cfg, sortedFormats, croppingType, chars, cameraId, std::move(v4l2Fd)) {
+}
+
+ExternalCameraDeviceSession::~ExternalCameraDeviceSession() {}
+
+
+Return<void> ExternalCameraDeviceSession::configureStreams_3_6(
+        const StreamConfiguration& requestedConfiguration,
+        ICameraDeviceSession::configureStreams_3_6_cb _hidl_cb)  {
+    V3_2::StreamConfiguration config_v32;
+    V3_3::HalStreamConfiguration outStreams_v33;
+    V3_6::HalStreamConfiguration outStreams;
+    const V3_4::StreamConfiguration& requestedConfiguration_3_4 = requestedConfiguration.v3_4;
+    Mutex::Autolock _il(mInterfaceLock);
+
+    config_v32.operationMode = requestedConfiguration_3_4.operationMode;
+    config_v32.streams.resize(requestedConfiguration_3_4.streams.size());
+    uint32_t blobBufferSize = 0;
+    int numStallStream = 0;
+    for (size_t i = 0; i < config_v32.streams.size(); i++) {
+        config_v32.streams[i] = requestedConfiguration_3_4.streams[i].v3_2;
+        if (config_v32.streams[i].format == PixelFormat::BLOB) {
+            blobBufferSize = requestedConfiguration_3_4.streams[i].bufferSize;
+            numStallStream++;
+        }
+    }
+
+    // Fail early if there are multiple BLOB streams
+    if (numStallStream > kMaxStallStream) {
+        ALOGE("%s: too many stall streams (expect <= %d, got %d)", __FUNCTION__,
+                kMaxStallStream, numStallStream);
+        _hidl_cb(Status::ILLEGAL_ARGUMENT, outStreams);
+        return Void();
+    }
+
+    Status status = configureStreams(config_v32, &outStreams_v33, blobBufferSize);
+
+    fillOutputStream3_6(outStreams_v33, &outStreams);
+
+    _hidl_cb(status, outStreams);
+    return Void();
+}
+
+Return<void> ExternalCameraDeviceSession::switchToOffline(
+        const hidl_vec<int32_t>& streamsToKeep,
+        ICameraDeviceSession::switchToOffline_cb _hidl_cb) {
+    std::vector<NotifyMsg> msgs;
+    std::vector<CaptureResult> results;
+    CameraOfflineSessionInfo info;
+    sp<ICameraOfflineSession> session;
+
+    Status st = switchToOffline(streamsToKeep, &msgs, &results, &info, &session);
+
+    mCallback->notify(msgs);
+    hidl_vec<CaptureResult> hidlResults(std::move(results));
+    invokeProcessCaptureResultCallback(hidlResults, /* tryWriteFmq */true);
+    V3_4::implementation::freeReleaseFences(hidlResults);
+
+    _hidl_cb(st, info, session);
+    return Void();
+}
+
+void ExternalCameraDeviceSession::fillOutputStream3_6(
+        const V3_3::HalStreamConfiguration& outStreams_v33,
+        /*out*/V3_6::HalStreamConfiguration* outStreams_v36) {
+    if (outStreams_v36 == nullptr) {
+        ALOGE("%s: outStreams_v36 must not be null!", __FUNCTION__);
+        return;
+    }
+    Mutex::Autolock _l(mLock);
+    outStreams_v36->streams.resize(outStreams_v33.streams.size());
+    for (size_t i = 0; i < outStreams_v36->streams.size(); i++) {
+        outStreams_v36->streams[i].v3_4.v3_3 = outStreams_v33.streams[i];
+        outStreams_v36->streams[i].supportOffline =
+                supportOfflineLocked(outStreams_v33.streams[i].v3_2.id);
+    }
+}
+
+bool ExternalCameraDeviceSession::supportOfflineLocked(int32_t streamId) {
+    const Stream& stream = mStreamMap[streamId];
+    if (stream.format == PixelFormat::BLOB &&
+            stream.dataSpace == static_cast<int32_t>(Dataspace::V0_JFIF)) {
+        return true;
+    }
+    // TODO: support YUV output stream?
+    return false;
+}
+
+bool ExternalCameraDeviceSession::canDropRequest(const hidl_vec<int32_t>& offlineStreams,
+        std::shared_ptr<V3_4::implementation::HalRequest> halReq) {
+    for (const auto& buffer : halReq->buffers) {
+        for (auto offlineStreamId : offlineStreams) {
+            if (buffer.streamId == offlineStreamId) {
+                return false;
+            }
+        }
+    }
+    // Only drop a request completely if it has no offline output
+    return true;
+}
+
+void ExternalCameraDeviceSession::fillOfflineSessionInfo(const hidl_vec<int32_t>& offlineStreams,
+        std::deque<std::shared_ptr<HalRequest>>& offlineReqs,
+        const std::map<int, CirculatingBuffers>& circulatingBuffers,
+        /*out*/CameraOfflineSessionInfo* info) {
+    if (info == nullptr) {
+        ALOGE("%s: output info must not be null!", __FUNCTION__);
+        return;
+    }
+
+    info->offlineStreams.resize(offlineStreams.size());
+    info->offlineRequests.resize(offlineReqs.size());
+
+    std::unordered_map<int32_t, uint32_t> outstandingBufs(offlineStreams.size());
+    for (const auto streamId : offlineStreams) {
+        outstandingBufs.insert({streamId, 0});
+    }
+    // Fill in offline reqs and count outstanding buffers
+    for (size_t i = 0; i < offlineReqs.size(); i++) {
+        info->offlineRequests[i].frameNumber = offlineReqs[i]->frameNumber;
+        info->offlineRequests[i].pendingStreams.resize(offlineReqs[i]->buffers.size());
+        for (size_t bIdx = 0; bIdx < offlineReqs[i]->buffers.size(); bIdx++) {
+            int32_t streamId = offlineReqs[i]->buffers[bIdx].streamId;
+            info->offlineRequests[i].pendingStreams[bIdx] = streamId;
+            outstandingBufs[streamId]++;
+        }
+    }
+
+    for (size_t i = 0; i < offlineStreams.size(); i++) {
+        int32_t streamId = offlineStreams[i];
+        info->offlineStreams[i].id = streamId;
+        info->offlineStreams[i].numOutstandingBuffers = outstandingBufs[streamId];
+        const CirculatingBuffers& bufIdMap = circulatingBuffers.at(streamId);
+        info->offlineStreams[i].circulatingBufferIds.resize(bufIdMap.size());
+        size_t bIdx = 0;
+        for (const auto& pair : bufIdMap) {
+            // Fill in bufferId
+            info->offlineStreams[i].circulatingBufferIds[bIdx++] = pair.first;
+        }
+
+    }
+}
+
+Status ExternalCameraDeviceSession::switchToOffline(const hidl_vec<int32_t>& offlineStreams,
+        /*out*/std::vector<NotifyMsg>* msgs,
+        /*out*/std::vector<CaptureResult>* results,
+        /*out*/CameraOfflineSessionInfo* info,
+        /*out*/sp<ICameraOfflineSession>* session) {
+    ATRACE_CALL();
+    if (offlineStreams.size() > 1) {
+        ALOGE("%s: more than one offline stream is not supported", __FUNCTION__);
+        return Status::ILLEGAL_ARGUMENT;
+    }
+
+    if (msgs == nullptr || results == nullptr || info == nullptr || session == nullptr) {
+        ALOGE("%s: output arguments (%p, %p, %p, %p) must not be null", __FUNCTION__,
+                msgs, results, info, session);
+        return Status::ILLEGAL_ARGUMENT;
+    }
+
+    msgs->clear();
+    results->clear();
+
+    Mutex::Autolock _il(mInterfaceLock);
+    Status status = initStatus();
+    if (status != Status::OK) {
+        return status;
+    }
+
+    Mutex::Autolock _l(mLock);
+    for (auto streamId : offlineStreams) {
+        if (!supportOfflineLocked(streamId)) {
+            return Status::ILLEGAL_ARGUMENT;
+        }
+    }
+
+    // pause output thread and get all remaining inflight requests
+    auto remainingReqs = mOutputThread->switchToOffline();
+    std::vector<std::shared_ptr<V3_4::implementation::HalRequest>> halReqs;
+
+    // Send out buffer/request error for remaining requests and filter requests
+    // to be handled in offline mode
+    for (auto& halReq : remainingReqs) {
+        bool dropReq = canDropRequest(offlineStreams, halReq);
+        if (dropReq) {
+            // Request is dropped completely. Just send request error and
+            // there is no need to send the request to offline session
+            processCaptureRequestError(halReq, msgs, results);
+            continue;
+        }
+
+        // All requests reach here must have at least one offline stream output
+        NotifyMsg shutter;
+        shutter.type = MsgType::SHUTTER;
+        shutter.msg.shutter.frameNumber = halReq->frameNumber;
+        shutter.msg.shutter.timestamp = halReq->shutterTs;
+        msgs->push_back(shutter);
+
+        std::vector<V3_4::implementation::HalStreamBuffer> offlineBuffers;
+        for (const auto& buffer : halReq->buffers) {
+            bool dropBuffer = true;
+            for (auto offlineStreamId : offlineStreams) {
+                if (buffer.streamId == offlineStreamId) {
+                    dropBuffer = false;
+                    break;
+                }
+            }
+            if (dropBuffer) {
+                NotifyMsg error;
+                error.type = MsgType::ERROR;
+                error.msg.error.frameNumber = halReq->frameNumber;
+                error.msg.error.errorStreamId = buffer.streamId;
+                error.msg.error.errorCode = ErrorCode::ERROR_BUFFER;
+                msgs->push_back(error);
+
+                CaptureResult result;
+                result.frameNumber = halReq->frameNumber;
+                result.partialResult = 0; // buffer only result
+                result.inputBuffer.streamId = -1;
+                result.outputBuffers.resize(1);
+                result.outputBuffers[0].streamId = buffer.streamId;
+                result.outputBuffers[0].bufferId = buffer.bufferId;
+                result.outputBuffers[0].status = BufferStatus::ERROR;
+                if (buffer.acquireFence >= 0) {
+                    native_handle_t* handle = native_handle_create(/*numFds*/1, /*numInts*/0);
+                    handle->data[0] = buffer.acquireFence;
+                    result.outputBuffers[0].releaseFence.setTo(handle, /*shouldOwn*/false);
+                }
+                results->push_back(result);
+            } else {
+                offlineBuffers.push_back(buffer);
+            }
+        }
+        halReq->buffers = offlineBuffers;
+        halReqs.push_back(halReq);
+    }
+
+    // convert hal requests to offline request
+    std::deque<std::shared_ptr<HalRequest>> offlineReqs(halReqs.size());
+    for (auto& v4lReq : halReqs) {
+        std::shared_ptr<HalRequest> halReq = std::make_shared<HalRequest>();
+        halReq->frameNumber = v4lReq->frameNumber;
+        halReq->setting = v4lReq->setting;
+        halReq->shutterTs = v4lReq->shutterTs;
+        halReq->buffers = v4lReq->buffers;
+        sp<V3_4::implementation::V4L2Frame> v4l2Frame =
+                static_cast<V3_4::implementation::V4L2Frame*>(v4lReq->frameIn.get());
+        halReq->frameIn = new AllocatedV4L2Frame(v4l2Frame);
+        offlineReqs.push_back(halReq);
+        // enqueue V4L2 frame
+        enqueueV4l2Frame(v4l2Frame);
+    }
+
+    // Collect buffer caches/streams
+    hidl_vec<Stream> streamInfos;
+    streamInfos.resize(offlineStreams.size());
+    std::map<int, CirculatingBuffers> circulatingBuffers;
+    {
+        Mutex::Autolock _l(mCbsLock);
+        size_t idx = 0;
+        for(auto streamId : offlineStreams) {
+            circulatingBuffers[streamId] = mCirculatingBuffers.at(streamId);
+            mCirculatingBuffers.erase(streamId);
+            streamInfos[idx++] = mStreamMap.at(streamId);
+            mStreamMap.erase(streamId);
+        }
+    }
+
+    fillOfflineSessionInfo(offlineStreams, offlineReqs, circulatingBuffers, info);
+
+    // create the offline session object
+    bool afTrigger;
+    {
+        std::lock_guard<std::mutex> lk(mAfTriggerLock);
+        afTrigger = mAfTrigger;
+    }
+    sp<ExternalCameraOfflineSession> sessionImpl = new ExternalCameraOfflineSession(
+            mCroppingType, mCameraCharacteristics, mCameraId,
+            mExifMake, mExifModel, mBlobBufferSize, afTrigger,
+            streamInfos, offlineReqs, circulatingBuffers);
+
+    bool initFailed = sessionImpl->initialize();
+    if (initFailed) {
+        ALOGE("%s: offline session initialize failed!", __FUNCTION__);
+        return Status::INTERNAL_ERROR;
+    }
+
+    // cleanup stream and buffer caches
+    {
+        Mutex::Autolock _l(mCbsLock);
+        for(auto pair : mStreamMap) {
+            cleanupBuffersLocked(/*Stream ID*/pair.first);
+        }
+        mCirculatingBuffers.clear();
+    }
+    mStreamMap.clear();
+
+    // update inflight records
+    {
+        std::lock_guard<std::mutex> lk(mInflightFramesLock);
+        mInflightFrames.clear();
+    }
+
+    // stop v4l2 streaming
+    if (v4l2StreamOffLocked() !=0) {
+        ALOGE("%s: stop V4L2 streaming failed!", __FUNCTION__);
+        return Status::INTERNAL_ERROR;
+    }
+
+    *session = sessionImpl->getInterface();
+    return Status::OK;
+}
+
+} // namespace implementation
+}  // namespace V3_6
+}  // namespace device
+}  // namespace camera
+}  // namespace hardware
+}  // namespace android
diff --git a/camera/device/3.6/default/ExternalCameraOfflineSession.cpp b/camera/device/3.6/default/ExternalCameraOfflineSession.cpp
new file mode 100644
index 0000000000..e606fda832
--- /dev/null
+++ b/camera/device/3.6/default/ExternalCameraOfflineSession.cpp
@@ -0,0 +1,554 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "ExtCamOfflnSsn@3.6"
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+#include <android/log.h>
+
+#include <linux/videodev2.h>
+#include <sync/sync.h>
+
+#define HAVE_JPEG // required for libyuv.h to export MJPEG decode APIs
+#include <libyuv.h>
+
+#include <utils/Trace.h>
+#include "ExternalCameraOfflineSession.h"
+
+namespace {
+
+// Size of request/result metadata fast message queue. Change to 0 to always use hwbinder buffer.
+static constexpr size_t kMetadataMsgQueueSize = 1 << 18 /* 256kB */;
+
+} // anonymous namespace
+
+namespace android {
+namespace hardware {
+namespace camera {
+namespace device {
+namespace V3_6 {
+namespace implementation {
+
+// static instance
+HandleImporter ExternalCameraOfflineSession::sHandleImporter;
+
+using V3_5::implementation::ExternalCameraDeviceSession;
+
+ExternalCameraOfflineSession::ExternalCameraOfflineSession(
+        const CroppingType& croppingType,
+        const common::V1_0::helper::CameraMetadata& chars,
+        const std::string& cameraId,
+        const std::string& exifMake,
+        const std::string& exifModel,
+        const uint32_t blobBufferSize,
+        const bool afTrigger,
+        const hidl_vec<Stream>& offlineStreams,
+        std::deque<std::shared_ptr<HalRequest>>& offlineReqs,
+        const std::map<int, CirculatingBuffers>& circulatingBuffers) :
+        mCroppingType(croppingType), mChars(chars), mCameraId(cameraId),
+        mExifMake(exifMake), mExifModel(exifModel), mBlobBufferSize(blobBufferSize),
+        mAfTrigger(afTrigger), mOfflineStreams(offlineStreams), mOfflineReqs(offlineReqs),
+        mCirculatingBuffers(circulatingBuffers) {}
+
+ExternalCameraOfflineSession::~ExternalCameraOfflineSession() {
+    close();
+}
+
+bool ExternalCameraOfflineSession::initialize() {
+    mResultMetadataQueue = std::make_shared<ResultMetadataQueue>(
+            kMetadataMsgQueueSize, false /* non blocking */);
+    if (!mResultMetadataQueue->isValid()) {
+        ALOGE("%s: invalid result fmq", __FUNCTION__);
+        return true;
+    }
+    return false;
+}
+
+void ExternalCameraOfflineSession::initOutputThread() {
+    if (mOutputThread != nullptr) {
+        ALOGE("%s: OutputThread already exist!", __FUNCTION__);
+        return;
+    }
+
+    mBufferRequestThread = new ExternalCameraDeviceSession::BufferRequestThread(
+            this, mCallback);
+    mBufferRequestThread->run("ExtCamBufReq", PRIORITY_DISPLAY);
+
+    mOutputThread = new OutputThread(this, mCroppingType, mChars,
+            mBufferRequestThread, mOfflineReqs);
+
+    mOutputThread->setExifMakeModel(mExifMake, mExifModel);
+
+    Size inputSize = { mOfflineReqs[0]->frameIn->mWidth, mOfflineReqs[0]->frameIn->mHeight};
+    Size maxThumbSize = V3_4::implementation::getMaxThumbnailResolution(mChars);
+    mOutputThread->allocateIntermediateBuffers(
+            inputSize, maxThumbSize, mOfflineStreams, mBlobBufferSize);
+
+    mOutputThread->run("ExtCamOfflnOut", PRIORITY_DISPLAY);
+}
+
+bool ExternalCameraOfflineSession::OutputThread::threadLoop() {
+    auto parent = mParent.promote();
+    if (parent == nullptr) {
+       ALOGE("%s: session has been disconnected!", __FUNCTION__);
+       return false;
+    }
+
+    if (mOfflineReqs.empty()) {
+        ALOGI("%s: all offline requests are processed. Stopping.", __FUNCTION__);
+        return false;
+    }
+
+    std::shared_ptr<HalRequest> req = mOfflineReqs.front();
+    mOfflineReqs.pop_front();
+
+    auto onDeviceError = [&](auto... args) {
+        ALOGE(args...);
+        parent->notifyError(
+                req->frameNumber, /*stream*/-1, ErrorCode::ERROR_DEVICE);
+        signalRequestDone();
+        return false;
+    };
+
+    if (req->frameIn->mFourcc != V4L2_PIX_FMT_MJPEG && req->frameIn->mFourcc != V4L2_PIX_FMT_Z16) {
+        return onDeviceError("%s: do not support V4L2 format %c%c%c%c", __FUNCTION__,
+                req->frameIn->mFourcc & 0xFF,
+                (req->frameIn->mFourcc >> 8) & 0xFF,
+                (req->frameIn->mFourcc >> 16) & 0xFF,
+                (req->frameIn->mFourcc >> 24) & 0xFF);
+    }
+
+    int res = requestBufferStart(req->buffers);
+    if (res != 0) {
+        ALOGE("%s: send BufferRequest failed! res %d", __FUNCTION__, res);
+        return onDeviceError("%s: failed to send buffer request!", __FUNCTION__);
+    }
+
+    std::unique_lock<std::mutex> lk(mBufferLock);
+    // Convert input V4L2 frame to YU12 of the same size
+    // TODO: see if we can save some computation by converting to YV12 here
+    uint8_t* inData;
+    size_t inDataSize;
+    if (req->frameIn->getData(&inData, &inDataSize) != 0) {
+        lk.unlock();
+        return onDeviceError("%s: V4L2 buffer map failed", __FUNCTION__);
+    }
+
+    // TODO: in some special case maybe we can decode jpg directly to gralloc output?
+    if (req->frameIn->mFourcc == V4L2_PIX_FMT_MJPEG) {
+        ATRACE_BEGIN("MJPGtoI420");
+        int res = libyuv::MJPGToI420(
+            inData, inDataSize, static_cast<uint8_t*>(mYu12FrameLayout.y), mYu12FrameLayout.yStride,
+            static_cast<uint8_t*>(mYu12FrameLayout.cb), mYu12FrameLayout.cStride,
+            static_cast<uint8_t*>(mYu12FrameLayout.cr), mYu12FrameLayout.cStride,
+            mYu12Frame->mWidth, mYu12Frame->mHeight, mYu12Frame->mWidth, mYu12Frame->mHeight);
+        ATRACE_END();
+
+        if (res != 0) {
+            // For some webcam, the first few V4L2 frames might be malformed...
+            ALOGE("%s: Convert V4L2 frame to YU12 failed! res %d", __FUNCTION__, res);
+            lk.unlock();
+            Status st = parent->processCaptureRequestError(req);
+            if (st != Status::OK) {
+                return onDeviceError("%s: failed to process capture request error!", __FUNCTION__);
+            }
+            signalRequestDone();
+            return true;
+        }
+    }
+
+    ATRACE_BEGIN("Wait for BufferRequest done");
+    res = waitForBufferRequestDone(&req->buffers);
+    ATRACE_END();
+
+    if (res != 0) {
+        ALOGE("%s: wait for BufferRequest done failed! res %d", __FUNCTION__, res);
+        lk.unlock();
+        return onDeviceError("%s: failed to process buffer request error!", __FUNCTION__);
+    }
+
+    ALOGV("%s processing new request", __FUNCTION__);
+    const int kSyncWaitTimeoutMs = 500;
+    for (auto& halBuf : req->buffers) {
+        if (*(halBuf.bufPtr) == nullptr) {
+            ALOGW("%s: buffer for stream %d missing", __FUNCTION__, halBuf.streamId);
+            halBuf.fenceTimeout = true;
+        } else if (halBuf.acquireFence >= 0) {
+            int ret = sync_wait(halBuf.acquireFence, kSyncWaitTimeoutMs);
+            if (ret) {
+                halBuf.fenceTimeout = true;
+            } else {
+                ::close(halBuf.acquireFence);
+                halBuf.acquireFence = -1;
+            }
+        }
+
+        if (halBuf.fenceTimeout) {
+            continue;
+        }
+
+        // Gralloc lockYCbCr the buffer
+        switch (halBuf.format) {
+            case PixelFormat::BLOB: {
+                int ret = createJpegLocked(halBuf, req->setting);
+
+                if(ret != 0) {
+                    lk.unlock();
+                    return onDeviceError("%s: createJpegLocked failed with %d",
+                          __FUNCTION__, ret);
+                }
+            } break;
+            case PixelFormat::Y16: {
+                void* outLayout = sHandleImporter.lock(*(halBuf.bufPtr), halBuf.usage, inDataSize);
+
+                std::memcpy(outLayout, inData, inDataSize);
+
+                int relFence = sHandleImporter.unlock(*(halBuf.bufPtr));
+                if (relFence >= 0) {
+                    halBuf.acquireFence = relFence;
+                }
+            } break;
+            case PixelFormat::YCBCR_420_888:
+            case PixelFormat::YV12: {
+                IMapper::Rect outRect {0, 0,
+                        static_cast<int32_t>(halBuf.width),
+                        static_cast<int32_t>(halBuf.height)};
+                YCbCrLayout outLayout = sHandleImporter.lockYCbCr(
+                        *(halBuf.bufPtr), halBuf.usage, outRect);
+                ALOGV("%s: outLayout y %p cb %p cr %p y_str %d c_str %d c_step %d",
+                        __FUNCTION__, outLayout.y, outLayout.cb, outLayout.cr,
+                        outLayout.yStride, outLayout.cStride, outLayout.chromaStep);
+
+                // Convert to output buffer size/format
+                uint32_t outputFourcc = V3_4::implementation::getFourCcFromLayout(outLayout);
+                ALOGV("%s: converting to format %c%c%c%c", __FUNCTION__,
+                        outputFourcc & 0xFF,
+                        (outputFourcc >> 8) & 0xFF,
+                        (outputFourcc >> 16) & 0xFF,
+                        (outputFourcc >> 24) & 0xFF);
+
+                YCbCrLayout cropAndScaled;
+                ATRACE_BEGIN("cropAndScaleLocked");
+                int ret = cropAndScaleLocked(
+                        mYu12Frame,
+                        Size { halBuf.width, halBuf.height },
+                        &cropAndScaled);
+                ATRACE_END();
+                if (ret != 0) {
+                    lk.unlock();
+                    return onDeviceError("%s: crop and scale failed!", __FUNCTION__);
+                }
+
+                Size sz {halBuf.width, halBuf.height};
+                ATRACE_BEGIN("formatConvert");
+                ret = V3_4::implementation::formatConvert(cropAndScaled, outLayout, sz, outputFourcc);
+                ATRACE_END();
+                if (ret != 0) {
+                    lk.unlock();
+                    return onDeviceError("%s: format coversion failed!", __FUNCTION__);
+                }
+                int relFence = sHandleImporter.unlock(*(halBuf.bufPtr));
+                if (relFence >= 0) {
+                    halBuf.acquireFence = relFence;
+                }
+            } break;
+            default:
+                lk.unlock();
+                return onDeviceError("%s: unknown output format %x", __FUNCTION__, halBuf.format);
+        }
+    } // for each buffer
+    mScaledYu12Frames.clear();
+
+    // Don't hold the lock while calling back to parent
+    lk.unlock();
+    Status st = parent->processCaptureResult(req);
+    if (st != Status::OK) {
+        return onDeviceError("%s: failed to process capture result!", __FUNCTION__);
+    }
+    signalRequestDone();
+    return true;
+}
+
+Status ExternalCameraOfflineSession::importBuffer(int32_t streamId,
+        uint64_t bufId, buffer_handle_t buf,
+        /*out*/buffer_handle_t** outBufPtr,
+        bool allowEmptyBuf) {
+    Mutex::Autolock _l(mCbsLock);
+    return V3_4::implementation::importBufferImpl(
+            mCirculatingBuffers, sHandleImporter, streamId,
+            bufId, buf, outBufPtr, allowEmptyBuf);
+    return Status::OK;
+};
+
+#define UPDATE(md, tag, data, size)               \
+do {                                              \
+    if ((md).update((tag), (data), (size))) {     \
+        ALOGE("Update " #tag " failed!");         \
+        return BAD_VALUE;                         \
+    }                                             \
+} while (0)
+
+status_t ExternalCameraOfflineSession::fillCaptureResult(
+        common::V1_0::helper::CameraMetadata &md, nsecs_t timestamp) {
+    bool afTrigger = false;
+    {
+        std::lock_guard<std::mutex> lk(mAfTriggerLock);
+        afTrigger = mAfTrigger;
+        if (md.exists(ANDROID_CONTROL_AF_TRIGGER)) {
+            camera_metadata_entry entry = md.find(ANDROID_CONTROL_AF_TRIGGER);
+            if (entry.data.u8[0] == ANDROID_CONTROL_AF_TRIGGER_START) {
+                mAfTrigger = afTrigger = true;
+            } else if (entry.data.u8[0] == ANDROID_CONTROL_AF_TRIGGER_CANCEL) {
+                mAfTrigger = afTrigger = false;
+            }
+        }
+    }
+
+    // For USB camera, the USB camera handles everything and we don't have control
+    // over AF. We only simply fake the AF metadata based on the request
+    // received here.
+    uint8_t afState;
+    if (afTrigger) {
+        afState = ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED;
+    } else {
+        afState = ANDROID_CONTROL_AF_STATE_INACTIVE;
+    }
+    UPDATE(md, ANDROID_CONTROL_AF_STATE, &afState, 1);
+
+    camera_metadata_ro_entry activeArraySize =
+            mChars.find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
+
+    return V3_4::implementation::fillCaptureResultCommon(md, timestamp, activeArraySize);
+}
+
+#undef UPDATE
+
+Status ExternalCameraOfflineSession::processCaptureResult(std::shared_ptr<HalRequest>& req) {
+    ATRACE_CALL();
+    // Fill output buffers
+    hidl_vec<CaptureResult> results;
+    results.resize(1);
+    CaptureResult& result = results[0];
+    result.frameNumber = req->frameNumber;
+    result.partialResult = 1;
+    result.inputBuffer.streamId = -1;
+    result.outputBuffers.resize(req->buffers.size());
+    for (size_t i = 0; i < req->buffers.size(); i++) {
+        result.outputBuffers[i].streamId = req->buffers[i].streamId;
+        result.outputBuffers[i].bufferId = req->buffers[i].bufferId;
+        if (req->buffers[i].fenceTimeout) {
+            result.outputBuffers[i].status = BufferStatus::ERROR;
+            if (req->buffers[i].acquireFence >= 0) {
+                native_handle_t* handle = native_handle_create(/*numFds*/1, /*numInts*/0);
+                handle->data[0] = req->buffers[i].acquireFence;
+                result.outputBuffers[i].releaseFence.setTo(handle, /*shouldOwn*/false);
+            }
+            notifyError(req->frameNumber, req->buffers[i].streamId, ErrorCode::ERROR_BUFFER);
+        } else {
+            result.outputBuffers[i].status = BufferStatus::OK;
+            // TODO: refactor
+            if (req->buffers[i].acquireFence >= 0) {
+                native_handle_t* handle = native_handle_create(/*numFds*/1, /*numInts*/0);
+                handle->data[0] = req->buffers[i].acquireFence;
+                result.outputBuffers[i].releaseFence.setTo(handle, /*shouldOwn*/false);
+            }
+        }
+    }
+
+    // Fill capture result metadata
+    fillCaptureResult(req->setting, req->shutterTs);
+    const camera_metadata_t *rawResult = req->setting.getAndLock();
+    V3_2::implementation::convertToHidl(rawResult, &result.result);
+    req->setting.unlock(rawResult);
+
+    // Callback into framework
+    invokeProcessCaptureResultCallback(results, /* tryWriteFmq */true);
+    V3_4::implementation::freeReleaseFences(results);
+    return Status::OK;
+};
+
+void ExternalCameraOfflineSession::invokeProcessCaptureResultCallback(
+        hidl_vec<CaptureResult> &results, bool tryWriteFmq) {
+    if (mProcessCaptureResultLock.tryLock() != OK) {
+        const nsecs_t NS_TO_SECOND = 1000000000;
+        ALOGV("%s: previous call is not finished! waiting 1s...", __FUNCTION__);
+        if (mProcessCaptureResultLock.timedLock(/* 1s */NS_TO_SECOND) != OK) {
+            ALOGE("%s: cannot acquire lock in 1s, cannot proceed",
+                    __FUNCTION__);
+            return;
+        }
+    }
+    if (tryWriteFmq && mResultMetadataQueue->availableToWrite() > 0) {
+        for (CaptureResult &result : results) {
+            if (result.result.size() > 0) {
+                if (mResultMetadataQueue->write(result.result.data(), result.result.size())) {
+                    result.fmqResultSize = result.result.size();
+                    result.result.resize(0);
+                } else {
+                    ALOGW("%s: couldn't utilize fmq, fall back to hwbinder", __FUNCTION__);
+                    result.fmqResultSize = 0;
+                }
+            } else {
+                result.fmqResultSize = 0;
+            }
+        }
+    }
+    auto status = mCallback->processCaptureResult(results);
+    if (!status.isOk()) {
+        ALOGE("%s: processCaptureResult ERROR : %s", __FUNCTION__,
+              status.description().c_str());
+    }
+
+    mProcessCaptureResultLock.unlock();
+}
+
+Status ExternalCameraOfflineSession::processCaptureRequestError(
+        const std::shared_ptr<HalRequest>& req,
+        /*out*/std::vector<NotifyMsg>* outMsgs,
+        /*out*/std::vector<CaptureResult>* outResults) {
+    ATRACE_CALL();
+
+    if (outMsgs == nullptr) {
+        notifyError(/*frameNum*/req->frameNumber, /*stream*/-1, ErrorCode::ERROR_REQUEST);
+    } else {
+        NotifyMsg shutter;
+        shutter.type = MsgType::SHUTTER;
+        shutter.msg.shutter.frameNumber = req->frameNumber;
+        shutter.msg.shutter.timestamp = req->shutterTs;
+
+        NotifyMsg error;
+        error.type = MsgType::ERROR;
+        error.msg.error.frameNumber = req->frameNumber;
+        error.msg.error.errorStreamId = -1;
+        error.msg.error.errorCode = ErrorCode::ERROR_REQUEST;
+        outMsgs->push_back(shutter);
+        outMsgs->push_back(error);
+    }
+
+    // Fill output buffers
+    hidl_vec<CaptureResult> results;
+    results.resize(1);
+    CaptureResult& result = results[0];
+    result.frameNumber = req->frameNumber;
+    result.partialResult = 1;
+    result.inputBuffer.streamId = -1;
+    result.outputBuffers.resize(req->buffers.size());
+    for (size_t i = 0; i < req->buffers.size(); i++) {
+        result.outputBuffers[i].streamId = req->buffers[i].streamId;
+        result.outputBuffers[i].bufferId = req->buffers[i].bufferId;
+        result.outputBuffers[i].status = BufferStatus::ERROR;
+        if (req->buffers[i].acquireFence >= 0) {
+            native_handle_t* handle = native_handle_create(/*numFds*/1, /*numInts*/0);
+            handle->data[0] = req->buffers[i].acquireFence;
+            result.outputBuffers[i].releaseFence.setTo(handle, /*shouldOwn*/false);
+        }
+    }
+
+    if (outResults == nullptr) {
+        // Callback into framework
+        invokeProcessCaptureResultCallback(results, /* tryWriteFmq */true);
+        V3_4::implementation::freeReleaseFences(results);
+    } else {
+        outResults->push_back(result);
+    }
+    return Status::OK;
+};
+
+ssize_t ExternalCameraOfflineSession::getJpegBufferSize(
+        uint32_t /*width*/, uint32_t /*height*/) const {
+    // Empty implementation here as the jpeg buffer size is passed in by ctor
+    return 0;
+};
+
+void ExternalCameraOfflineSession::notifyError(uint32_t frameNumber, int32_t streamId, ErrorCode ec) {
+    NotifyMsg msg;
+    msg.type = MsgType::ERROR;
+    msg.msg.error.frameNumber = frameNumber;
+    msg.msg.error.errorStreamId = streamId;
+    msg.msg.error.errorCode = ec;
+    mCallback->notify({msg});
+};
+
+Return<void> ExternalCameraOfflineSession::setCallback(const sp<ICameraDeviceCallback>& cb) {
+    Mutex::Autolock _il(mInterfaceLock);
+    if (mCallback != nullptr && cb != nullptr) {
+        ALOGE("%s: callback must not be set twice!", __FUNCTION__);
+        return Void();
+    }
+    mCallback = cb;
+
+    initOutputThread();
+
+    if (mOutputThread == nullptr) {
+        ALOGE("%s: init OutputThread failed!", __FUNCTION__);
+    }
+    return Void();
+}
+
+Return<void> ExternalCameraOfflineSession::getCaptureResultMetadataQueue(
+        V3_3::ICameraDeviceSession::getCaptureResultMetadataQueue_cb _hidl_cb) {
+    Mutex::Autolock _il(mInterfaceLock);
+    _hidl_cb(*mResultMetadataQueue->getDesc());
+    return Void();
+}
+
+void ExternalCameraOfflineSession::cleanupBuffersLocked(int id) {
+    for (auto& pair : mCirculatingBuffers.at(id)) {
+        sHandleImporter.freeBuffer(pair.second);
+    }
+    mCirculatingBuffers[id].clear();
+    mCirculatingBuffers.erase(id);
+}
+
+Return<void> ExternalCameraOfflineSession::close() {
+    Mutex::Autolock _il(mInterfaceLock);
+    {
+        Mutex::Autolock _l(mLock);
+        if (mClosed) {
+            ALOGW("%s: offline session already closed!", __FUNCTION__);
+            return Void();
+        }
+    }
+    if (mBufferRequestThread) {
+        mBufferRequestThread->requestExit();
+        mBufferRequestThread->join();
+        mBufferRequestThread.clear();
+    }
+    if (mOutputThread) {
+        mOutputThread->flush();
+        mOutputThread->requestExit();
+        mOutputThread->join();
+        mOutputThread.clear();
+    }
+
+    Mutex::Autolock _l(mLock);
+    // free all buffers
+    {
+        Mutex::Autolock _cbl(mCbsLock);
+        for(auto stream : mOfflineStreams) {
+            cleanupBuffersLocked(stream.id);
+        }
+    }
+    mCallback.clear();
+    mClosed = true;
+    return Void();
+}
+
+} // namespace implementation
+}  // namespace V3_6
+}  // namespace device
+}  // namespace camera
+}  // namespace hardware
+}  // namespace android
diff --git a/camera/device/3.6/default/OWNERS b/camera/device/3.6/default/OWNERS
new file mode 100644
index 0000000000..f48a95c5b3
--- /dev/null
+++ b/camera/device/3.6/default/OWNERS
@@ -0,0 +1 @@
+include platform/frameworks/av:/camera/OWNERS
diff --git a/camera/device/3.6/default/include/ext_device_v3_6_impl/ExternalCameraDeviceSession.h b/camera/device/3.6/default/include/ext_device_v3_6_impl/ExternalCameraDeviceSession.h
new file mode 100644
index 0000000000..db0d9a548b
--- /dev/null
+++ b/camera/device/3.6/default/include/ext_device_v3_6_impl/ExternalCameraDeviceSession.h
@@ -0,0 +1,208 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_CAMERA_DEVICE_V3_6_EXTCAMERADEVICESESSION_H
+#define ANDROID_HARDWARE_CAMERA_DEVICE_V3_6_EXTCAMERADEVICESESSION_H
+
+#include <android/hardware/camera/device/3.5/ICameraDeviceCallback.h>
+#include <android/hardware/camera/device/3.6/ICameraDeviceSession.h>
+#include <../../3.5/default/include/ext_device_v3_5_impl/ExternalCameraDeviceSession.h>
+#include "ExternalCameraOfflineSession.h"
+
+namespace android {
+namespace hardware {
+namespace camera {
+namespace device {
+namespace V3_6 {
+namespace implementation {
+
+using ::android::hardware::camera::device::V3_2::BufferCache;
+using ::android::hardware::camera::device::V3_2::CameraMetadata;
+using ::android::hardware::camera::device::V3_2::CaptureRequest;
+using ::android::hardware::camera::device::V3_2::CaptureResult;
+using ::android::hardware::camera::device::V3_5::ICameraDeviceCallback;
+using ::android::hardware::camera::device::V3_2::RequestTemplate;
+using ::android::hardware::camera::device::V3_2::Stream;
+using ::android::hardware::camera::device::V3_5::StreamConfiguration;
+using ::android::hardware::camera::device::V3_6::ICameraDeviceSession;
+using ::android::hardware::camera::device::V3_6::ICameraOfflineSession;
+using ::android::hardware::camera::common::V1_0::Status;
+using ::android::hardware::camera::external::common::ExternalCameraConfig;
+using ::android::hardware::graphics::common::V1_0::PixelFormat;
+using ::android::hardware::MQDescriptorSync;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::hidl_string;
+using ::android::sp;
+using ::android::Mutex;
+using ::android::base::unique_fd;
+
+using ::android::hardware::camera::device::V3_4::implementation::SupportedV4L2Format;
+using ::android::hardware::camera::device::V3_4::implementation::CroppingType;
+
+struct ExternalCameraDeviceSession : public V3_5::implementation::ExternalCameraDeviceSession {
+
+    ExternalCameraDeviceSession(const sp<V3_2::ICameraDeviceCallback>&,
+            const ExternalCameraConfig& cfg,
+            const std::vector<SupportedV4L2Format>& sortedFormats,
+            const CroppingType& croppingType,
+            const common::V1_0::helper::CameraMetadata& chars,
+            const std::string& cameraId,
+            unique_fd v4l2Fd);
+    virtual ~ExternalCameraDeviceSession();
+
+    // Retrieve the HIDL interface, split into its own class to avoid inheritance issues when
+    // dealing with minor version revs and simultaneous implementation and interface inheritance
+    virtual sp<V3_4::ICameraDeviceSession> getInterface() override {
+        return new TrampolineSessionInterface_3_6(this);
+    }
+
+protected:
+    // Methods from v3.5 and earlier will trampoline to inherited implementation
+    Return<void> configureStreams_3_6(
+            const StreamConfiguration& requestedConfiguration,
+            ICameraDeviceSession::configureStreams_3_6_cb _hidl_cb);
+
+    Return<void> switchToOffline(
+            const hidl_vec<int32_t>& streamsToKeep,
+            ICameraDeviceSession::switchToOffline_cb _hidl_cb);
+
+    void fillOutputStream3_6(const V3_3::HalStreamConfiguration& outStreams_v33,
+            /*out*/V3_6::HalStreamConfiguration* outStreams_v36);
+    bool supportOfflineLocked(int32_t streamId);
+
+    // Main body of switchToOffline. This method does not invoke any callbacks
+    // but instead returns the necessary callbacks in output arguments so callers
+    // can callback later without holding any locks
+    Status switchToOffline(const hidl_vec<int32_t>& offlineStreams,
+            /*out*/std::vector<NotifyMsg>* msgs,
+            /*out*/std::vector<CaptureResult>* results,
+            /*out*/CameraOfflineSessionInfo* info,
+            /*out*/sp<ICameraOfflineSession>* session);
+
+    // Whether a request can be completely dropped when switching to offline
+    bool canDropRequest(const hidl_vec<int32_t>& offlineStreams,
+            std::shared_ptr<V3_4::implementation::HalRequest> halReq);
+
+    void fillOfflineSessionInfo(const hidl_vec<int32_t>& offlineStreams,
+            std::deque<std::shared_ptr<HalRequest>>& offlineReqs,
+            const std::map<int, CirculatingBuffers>& circulatingBuffers,
+            /*out*/CameraOfflineSessionInfo* info);
+
+private:
+
+    struct TrampolineSessionInterface_3_6 : public ICameraDeviceSession {
+        TrampolineSessionInterface_3_6(sp<ExternalCameraDeviceSession> parent) :
+                mParent(parent) {}
+
+        virtual Return<void> constructDefaultRequestSettings(
+                RequestTemplate type,
+                V3_3::ICameraDeviceSession::constructDefaultRequestSettings_cb _hidl_cb) override {
+            return mParent->constructDefaultRequestSettings(type, _hidl_cb);
+        }
+
+        virtual Return<void> configureStreams(
+                const V3_2::StreamConfiguration& requestedConfiguration,
+                V3_3::ICameraDeviceSession::configureStreams_cb _hidl_cb) override {
+            return mParent->configureStreams(requestedConfiguration, _hidl_cb);
+        }
+
+        virtual Return<void> processCaptureRequest(const hidl_vec<V3_2::CaptureRequest>& requests,
+                const hidl_vec<V3_2::BufferCache>& cachesToRemove,
+                V3_3::ICameraDeviceSession::processCaptureRequest_cb _hidl_cb) override {
+            return mParent->processCaptureRequest(requests, cachesToRemove, _hidl_cb);
+        }
+
+        virtual Return<void> getCaptureRequestMetadataQueue(
+                V3_3::ICameraDeviceSession::getCaptureRequestMetadataQueue_cb _hidl_cb) override  {
+            return mParent->getCaptureRequestMetadataQueue(_hidl_cb);
+        }
+
+        virtual Return<void> getCaptureResultMetadataQueue(
+                V3_3::ICameraDeviceSession::getCaptureResultMetadataQueue_cb _hidl_cb) override  {
+            return mParent->getCaptureResultMetadataQueue(_hidl_cb);
+        }
+
+        virtual Return<Status> flush() override {
+            return mParent->flush();
+        }
+
+        virtual Return<void> close() override {
+            return mParent->close();
+        }
+
+        virtual Return<void> configureStreams_3_3(
+                const V3_2::StreamConfiguration& requestedConfiguration,
+                configureStreams_3_3_cb _hidl_cb) override {
+            return mParent->configureStreams_3_3(requestedConfiguration, _hidl_cb);
+        }
+
+        virtual Return<void> configureStreams_3_4(
+                const V3_4::StreamConfiguration& requestedConfiguration,
+                configureStreams_3_4_cb _hidl_cb) override {
+            return mParent->configureStreams_3_4(requestedConfiguration, _hidl_cb);
+        }
+
+        virtual Return<void> processCaptureRequest_3_4(const hidl_vec<V3_4::CaptureRequest>& requests,
+                const hidl_vec<V3_2::BufferCache>& cachesToRemove,
+                ICameraDeviceSession::processCaptureRequest_3_4_cb _hidl_cb) override {
+            return mParent->processCaptureRequest_3_4(requests, cachesToRemove, _hidl_cb);
+        }
+
+        virtual Return<void> configureStreams_3_5(
+                const StreamConfiguration& requestedConfiguration,
+                configureStreams_3_5_cb _hidl_cb) override {
+            return mParent->configureStreams_3_5(requestedConfiguration, _hidl_cb);
+        }
+
+        virtual Return<void> signalStreamFlush(
+                const hidl_vec<int32_t>& requests,
+                uint32_t streamConfigCounter) override {
+            return mParent->signalStreamFlush(requests, streamConfigCounter);
+        }
+
+        virtual Return<void> isReconfigurationRequired(const V3_2::CameraMetadata& oldSessionParams,
+                const V3_2::CameraMetadata& newSessionParams,
+                ICameraDeviceSession::isReconfigurationRequired_cb _hidl_cb) override {
+            return mParent->isReconfigurationRequired(oldSessionParams, newSessionParams, _hidl_cb);
+        }
+
+        virtual Return<void> configureStreams_3_6(
+                const StreamConfiguration& requestedConfiguration,
+                configureStreams_3_6_cb _hidl_cb) override {
+            return mParent->configureStreams_3_6(requestedConfiguration, _hidl_cb);
+        }
+
+        virtual Return<void> switchToOffline(
+                const hidl_vec<int32_t>& streamsToKeep,
+                switchToOffline_cb _hidl_cb) override {
+            return mParent->switchToOffline(streamsToKeep, _hidl_cb);
+        }
+
+    private:
+        sp<ExternalCameraDeviceSession> mParent;
+    };
+};
+
+}  // namespace implementation
+}  // namespace V3_6
+}  // namespace device
+}  // namespace camera
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_CAMERA_DEVICE_V3_6_EXTCAMERADEVICESESSION_H
diff --git a/camera/device/3.6/default/include/ext_device_v3_6_impl/ExternalCameraDevice_3_6.h b/camera/device/3.6/default/include/ext_device_v3_6_impl/ExternalCameraDevice_3_6.h
new file mode 100644
index 0000000000..046c9d817e
--- /dev/null
+++ b/camera/device/3.6/default/include/ext_device_v3_6_impl/ExternalCameraDevice_3_6.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_CAMERA_DEVICE_V3_6_EXTCAMERADEVICE_H
+#define ANDROID_HARDWARE_CAMERA_DEVICE_V3_6_EXTCAMERADEVICE_H
+
+#include "ExternalCameraDeviceSession.h"
+#include <../../../../3.5/default/include/ext_device_v3_5_impl/ExternalCameraDevice_3_5.h>
+
+namespace android {
+namespace hardware {
+namespace camera {
+namespace device {
+namespace V3_6 {
+namespace implementation {
+
+using namespace ::android::hardware::camera::device;
+using ::android::hardware::camera::device::V3_5::ICameraDevice;
+using ::android::hardware::camera::common::V1_0::CameraResourceCost;
+using ::android::hardware::camera::common::V1_0::TorchMode;
+using ::android::hardware::camera::common::V1_0::Status;
+using ::android::hardware::camera::external::common::ExternalCameraConfig;
+using ::android::hardware::camera::external::common::Size;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::hidl_string;
+using ::android::sp;
+
+/*
+ * The camera device HAL implementation is opened lazily (via the open call)
+ */
+struct ExternalCameraDevice : public V3_5::implementation::ExternalCameraDevice {
+
+    // Called by external camera provider HAL.
+    // Provider HAL must ensure the uniqueness of CameraDevice object per cameraId, or there could
+    // be multiple CameraDevice trying to access the same physical camera.  Also, provider will have
+    // to keep track of all CameraDevice objects in order to notify CameraDevice when the underlying
+    // camera is detached.
+    ExternalCameraDevice(const std::string& cameraId, const ExternalCameraConfig& cfg);
+    virtual ~ExternalCameraDevice();
+
+protected:
+    virtual sp<V3_4::implementation::ExternalCameraDeviceSession> createSession(
+            const sp<V3_2::ICameraDeviceCallback>&,
+            const ExternalCameraConfig& cfg,
+            const std::vector<SupportedV4L2Format>& sortedFormats,
+            const CroppingType& croppingType,
+            const common::V1_0::helper::CameraMetadata& chars,
+            const std::string& cameraId,
+            unique_fd v4l2Fd) override;
+
+    virtual status_t initAvailableCapabilities(
+            ::android::hardware::camera::common::V1_0::helper::CameraMetadata*) override;
+};
+
+}  // namespace implementation
+}  // namespace V3_6
+}  // namespace device
+}  // namespace camera
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_CAMERA_DEVICE_V3_6_EXTCAMERADEVICE_H
diff --git a/camera/device/3.6/default/include/ext_device_v3_6_impl/ExternalCameraOfflineSession.h b/camera/device/3.6/default/include/ext_device_v3_6_impl/ExternalCameraOfflineSession.h
new file mode 100644
index 0000000000..230b67c43c
--- /dev/null
+++ b/camera/device/3.6/default/include/ext_device_v3_6_impl/ExternalCameraOfflineSession.h
@@ -0,0 +1,232 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_CAMERA_DEVICE_V3_6_EXTCAMERAOFFLINESESSION_H
+#define ANDROID_HARDWARE_CAMERA_DEVICE_V3_6_EXTCAMERAOFFLINESESSION_H
+
+#include <android/hardware/camera/device/3.5/ICameraDeviceCallback.h>
+#include <android/hardware/camera/device/3.6/ICameraDeviceSession.h>
+#include <android/hardware/camera/device/3.6/ICameraOfflineSession.h>
+#include <android/hardware/camera/common/1.0/types.h>
+#include <fmq/MessageQueue.h>
+#include <hidl/MQDescriptor.h>
+#include <deque>
+#include <../../3.4/default/include/ext_device_v3_4_impl/ExternalCameraUtils.h>
+#include <../../3.5/default/include/ext_device_v3_5_impl/ExternalCameraDeviceSession.h>
+#include <HandleImporter.h>
+#include <Exif.h>
+#include <android-base/unique_fd.h>
+
+namespace android {
+namespace hardware {
+namespace camera {
+namespace device {
+namespace V3_6 {
+namespace implementation {
+
+using ::android::hardware::camera::device::V3_2::BufferCache;
+using ::android::hardware::camera::device::V3_5::BufferRequest;
+using ::android::hardware::camera::device::V3_5::BufferRequestStatus;
+using ::android::hardware::camera::device::V3_2::BufferStatus;
+using ::android::hardware::camera::device::V3_2::CameraMetadata;
+using ::android::hardware::camera::device::V3_2::CaptureRequest;
+using ::android::hardware::camera::device::V3_2::CaptureResult;
+using ::android::hardware::camera::device::V3_2::ErrorCode;
+using ::android::hardware::camera::device::V3_5::ICameraDeviceCallback;
+using ::android::hardware::camera::device::V3_2::MsgType;
+using ::android::hardware::camera::device::V3_2::NotifyMsg;
+using ::android::hardware::camera::device::V3_2::RequestTemplate;
+using ::android::hardware::camera::device::V3_2::Stream;
+using ::android::hardware::camera::device::V3_5::StreamConfiguration;
+using ::android::hardware::camera::device::V3_2::StreamConfigurationMode;
+using ::android::hardware::camera::device::V3_2::StreamRotation;
+using ::android::hardware::camera::device::V3_2::StreamType;
+using ::android::hardware::camera::device::V3_2::DataspaceFlags;
+using ::android::hardware::camera::device::V3_2::CameraBlob;
+using ::android::hardware::camera::device::V3_2::CameraBlobId;
+using ::android::hardware::camera::device::V3_4::HalStreamConfiguration;
+using ::android::hardware::camera::device::V3_6::ICameraOfflineSession;
+using ::android::hardware::camera::common::V1_0::Status;
+using ::android::hardware::camera::common::V1_0::helper::HandleImporter;
+using ::android::hardware::camera::common::V1_0::helper::ExifUtils;
+using ::android::hardware::camera::external::common::ExternalCameraConfig;
+using ::android::hardware::camera::external::common::Size;
+using ::android::hardware::camera::external::common::SizeHasher;
+using ::android::hardware::graphics::common::V1_0::BufferUsage;
+using ::android::hardware::graphics::common::V1_0::Dataspace;
+using ::android::hardware::graphics::common::V1_0::PixelFormat;
+using ::android::hardware::kSynchronizedReadWrite;
+using ::android::hardware::MessageQueue;
+using ::android::hardware::MQDescriptorSync;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::hidl_string;
+using ::android::sp;
+using ::android::Mutex;
+using ::android::base::unique_fd;
+
+using ::android::hardware::camera::device::V3_4::implementation::SupportedV4L2Format;
+using ::android::hardware::camera::device::V3_4::implementation::CroppingType;
+using ::android::hardware::camera::device::V3_4::implementation::CirculatingBuffers;
+using ::android::hardware::camera::device::V3_4::implementation::HalRequest;
+using ::android::hardware::camera::device::V3_4::implementation::OutputThreadInterface;
+
+struct ExternalCameraOfflineSession : public virtual RefBase,
+        public virtual OutputThreadInterface {
+
+    ExternalCameraOfflineSession(
+            const CroppingType& croppingType,
+            const common::V1_0::helper::CameraMetadata& chars,
+            const std::string& cameraId,
+            const std::string& exifMake,
+            const std::string& exifModel,
+            uint32_t blobBufferSize,
+            bool afTrigger,
+            const hidl_vec<Stream>& offlineStreams,
+            std::deque<std::shared_ptr<HalRequest>>& offlineReqs,
+            const std::map<int, CirculatingBuffers>& circulatingBuffers);
+
+    bool initialize();
+
+    virtual ~ExternalCameraOfflineSession();
+
+    // Retrieve the HIDL interface, split into its own class to avoid inheritance issues when
+    // dealing with minor version revs and simultaneous implementation and interface inheritance
+    virtual sp<V3_6::ICameraOfflineSession> getInterface() {
+        return new TrampolineSessionInterface_3_6(this);
+    }
+
+protected:
+
+    // Methods from OutputThreadInterface
+    virtual Status importBuffer(int32_t streamId,
+            uint64_t bufId, buffer_handle_t buf,
+            /*out*/buffer_handle_t** outBufPtr,
+            bool allowEmptyBuf) override;
+
+    virtual Status processCaptureResult(std::shared_ptr<HalRequest>&) override;
+
+    virtual Status processCaptureRequestError(const std::shared_ptr<HalRequest>&,
+            /*out*/std::vector<NotifyMsg>* msgs = nullptr,
+            /*out*/std::vector<CaptureResult>* results = nullptr) override;
+
+    virtual ssize_t getJpegBufferSize(uint32_t width, uint32_t height) const override;
+
+    virtual void notifyError(uint32_t frameNumber, int32_t streamId, ErrorCode ec) override;
+    // End of OutputThreadInterface methods
+
+    class OutputThread : public V3_5::implementation::ExternalCameraDeviceSession::OutputThread {
+    public:
+        OutputThread(
+                wp<OutputThreadInterface> parent, CroppingType ct,
+                const common::V1_0::helper::CameraMetadata& chars,
+                sp<V3_5::implementation::ExternalCameraDeviceSession::BufferRequestThread> bufReqThread,
+                std::deque<std::shared_ptr<HalRequest>>& offlineReqs) :
+                V3_5::implementation::ExternalCameraDeviceSession::OutputThread(
+                        parent, ct, chars, bufReqThread),
+                mOfflineReqs(offlineReqs) {}
+
+        virtual bool threadLoop() override;
+
+    protected:
+        std::deque<std::shared_ptr<HalRequest>> mOfflineReqs;
+    }; // OutputThread
+
+
+    Return<void> setCallback(const sp<ICameraDeviceCallback>& cb);
+
+    Return<void> getCaptureResultMetadataQueue(
+            V3_3::ICameraDeviceSession::getCaptureResultMetadataQueue_cb _hidl_cb);
+
+    Return<void> close();
+
+    void initOutputThread();
+
+    void invokeProcessCaptureResultCallback(
+            hidl_vec<CaptureResult> &results, bool tryWriteFmq);
+
+    status_t fillCaptureResult(common::V1_0::helper::CameraMetadata& md, nsecs_t timestamp);
+
+    void cleanupBuffersLocked(int id);
+
+    // Protect (most of) HIDL interface methods from synchronized-entering
+    mutable Mutex mInterfaceLock;
+
+    mutable Mutex mLock; // Protect all data members except otherwise noted
+
+    bool mClosed = false;
+    const CroppingType mCroppingType;
+    const common::V1_0::helper::CameraMetadata mChars;
+    const std::string mCameraId;
+    const std::string mExifMake;
+    const std::string mExifModel;
+    const uint32_t mBlobBufferSize;
+
+    std::mutex mAfTriggerLock; // protect mAfTrigger
+    bool mAfTrigger;
+
+    const hidl_vec<Stream> mOfflineStreams;
+    std::deque<std::shared_ptr<HalRequest>> mOfflineReqs;
+
+    // Protect mCirculatingBuffers, must not lock mLock after acquiring this lock
+    mutable Mutex mCbsLock;
+    std::map<int, CirculatingBuffers> mCirculatingBuffers;
+
+    static HandleImporter sHandleImporter;
+
+    using ResultMetadataQueue = MessageQueue<uint8_t, kSynchronizedReadWrite>;
+    std::shared_ptr<ResultMetadataQueue> mResultMetadataQueue;
+
+    // Protect against invokeProcessCaptureResultCallback()
+    Mutex mProcessCaptureResultLock;
+
+    sp<ICameraDeviceCallback> mCallback;
+
+    sp<V3_5::implementation::ExternalCameraDeviceSession::BufferRequestThread> mBufferRequestThread;
+    sp<OutputThread> mOutputThread;
+private:
+
+    struct TrampolineSessionInterface_3_6 : public ICameraOfflineSession {
+        TrampolineSessionInterface_3_6(sp<ExternalCameraOfflineSession> parent) :
+                mParent(parent) {}
+
+        virtual Return<void> setCallback(const sp<ICameraDeviceCallback>& cb) override {
+            return mParent->setCallback(cb);
+        }
+
+        virtual Return<void> getCaptureResultMetadataQueue(
+                V3_3::ICameraDeviceSession::getCaptureResultMetadataQueue_cb _hidl_cb) override {
+            return mParent->getCaptureResultMetadataQueue(_hidl_cb);
+        }
+
+        virtual Return<void> close() override {
+            return mParent->close();
+        }
+
+    private:
+        sp<ExternalCameraOfflineSession> mParent;
+    };
+};
+
+}  // namespace implementation
+}  // namespace V3_6
+}  // namespace device
+}  // namespace camera
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_CAMERA_DEVICE_V3_6_EXTCAMERAOFFLINESESSION_H
diff --git a/camera/metadata/3.5/types.hal b/camera/metadata/3.5/types.hal
index 4c063dde75..4e2252cc5c 100644
--- a/camera/metadata/3.5/types.hal
+++ b/camera/metadata/3.5/types.hal
@@ -72,6 +72,23 @@ enum CameraMetadataTag : @3.4::CameraMetadataTag {
 
     ANDROID_CONTROL_END_3_5,
 
+    /** android.scaler.availableRotateAndCropModes [static, byte[], public]
+     *
+     * <p>List of rotate-and-crop modes for ANDROID_SCALER_ROTATE_AND_CROP that are supported by this camera device.</p>
+     *
+     * @see ANDROID_SCALER_ROTATE_AND_CROP
+     */
+    ANDROID_SCALER_AVAILABLE_ROTATE_AND_CROP_MODES = android.hardware.camera.metadata@3.4::CameraMetadataTag:ANDROID_SCALER_END_3_4,
+
+    /** android.scaler.rotateAndCrop [dynamic, enum, public]
+     *
+     * <p>Whether a rotation-and-crop operation is applied to processed
+     * outputs from the camera.</p>
+     */
+    ANDROID_SCALER_ROTATE_AND_CROP,
+
+    ANDROID_SCALER_END_3_5,
+
 };
 
 /*
@@ -103,3 +120,14 @@ enum CameraMetadataEnumAndroidRequestAvailableCapabilities :
     ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA,
     ANDROID_REQUEST_AVAILABLE_CAPABILITIES_OFFLINE_PROCESSING,
 };
+
+/** android.scaler.rotateAndCrop enumeration values
+ * @see ANDROID_SCALER_ROTATE_AND_CROP
+ */
+enum CameraMetadataEnumAndroidScalerRotateAndCrop : uint32_t {
+    ANDROID_SCALER_ROTATE_AND_CROP_NONE,
+    ANDROID_SCALER_ROTATE_AND_CROP_90,
+    ANDROID_SCALER_ROTATE_AND_CROP_180,
+    ANDROID_SCALER_ROTATE_AND_CROP_270,
+    ANDROID_SCALER_ROTATE_AND_CROP_AUTO,
+};
diff --git a/camera/provider/2.4/ICameraProvider.hal b/camera/provider/2.4/ICameraProvider.hal
index 74c3ff1693..105629dec3 100644
--- a/camera/provider/2.4/ICameraProvider.hal
+++ b/camera/provider/2.4/ICameraProvider.hal
@@ -115,7 +115,7 @@ interface ICameraProvider {
      *     INTERNAL_ERROR:
      *         A camera ID list cannot be created. This may be due to
      *         a failure to initialize the camera subsystem, for example.
-     * @return cameraDeviceServiceNames The vector of internal camera device
+     * @return cameraDeviceNames The vector of internal camera device
      *     names known to this provider.
      */
     getCameraIdList()
diff --git a/camera/provider/2.4/ICameraProviderCallback.hal b/camera/provider/2.4/ICameraProviderCallback.hal
index 63dd3c516f..8822305c3a 100644
--- a/camera/provider/2.4/ICameraProviderCallback.hal
+++ b/camera/provider/2.4/ICameraProviderCallback.hal
@@ -39,7 +39,7 @@ interface ICameraProviderCallback {
      * are already present, as soon as the callbacks are available through
      * setCallback.
      *
-     * @param cameraDeviceServiceName The name of the camera device that has a
+     * @param cameraDeviceName The name of the camera device that has a
      *     new status.
      * @param newStatus The new status that device is in.
      *
@@ -57,7 +57,7 @@ interface ICameraProviderCallback {
      * android.flash.info.available is reported as true via the
      * ICameraDevice::getCameraCharacteristics call.
      *
-     * @param cameraDeviceServiceName The name of the camera device that has a
+     * @param cameraDeviceName The name of the camera device that has a
      *     new status.
      * @param newStatus The new status that device is in.
      *
diff --git a/camera/provider/2.4/default/Android.bp b/camera/provider/2.4/default/Android.bp
index e38e0f7574..1c51d46fa0 100644
--- a/camera/provider/2.4/default/Android.bp
+++ b/camera/provider/2.4/default/Android.bp
@@ -50,6 +50,7 @@ cc_library_shared {
         "android.hardware.camera.device@3.3",
         "android.hardware.camera.device@3.4",
         "android.hardware.camera.device@3.5",
+        "android.hardware.camera.device@3.6",
         "android.hardware.camera.provider@2.4",
         "android.hardware.graphics.mapper@2.0",
         "android.hardware.graphics.mapper@3.0",
@@ -61,6 +62,7 @@ cc_library_shared {
         "camera.device@3.4-impl",
         "camera.device@3.5-external-impl",
         "camera.device@3.5-impl",
+        "camera.device@3.6-external-impl",
         "libcamera_metadata",
         "libcutils",
         "libhardware",
@@ -74,7 +76,8 @@ cc_library_shared {
     ],
     header_libs: [
         "camera.device@3.4-external-impl_headers",
-        "camera.device@3.5-external-impl_headers"
+        "camera.device@3.5-external-impl_headers",
+        "camera.device@3.6-external-impl_headers"
     ],
     export_include_dirs: ["."],
 }
diff --git a/camera/provider/2.4/default/ExternalCameraProviderImpl_2_4.cpp b/camera/provider/2.4/default/ExternalCameraProviderImpl_2_4.cpp
index a6fd288125..2bfced2c62 100644
--- a/camera/provider/2.4/default/ExternalCameraProviderImpl_2_4.cpp
+++ b/camera/provider/2.4/default/ExternalCameraProviderImpl_2_4.cpp
@@ -26,6 +26,7 @@
 #include "ExternalCameraProviderImpl_2_4.h"
 #include "ExternalCameraDevice_3_4.h"
 #include "ExternalCameraDevice_3_5.h"
+#include "ExternalCameraDevice_3_6.h"
 
 namespace android {
 namespace hardware {
@@ -73,6 +74,7 @@ ExternalCameraProviderImpl_2_4::ExternalCameraProviderImpl_2_4() :
     switch(mPreferredHal3MinorVersion) {
         case 4:
         case 5:
+        case 6:
             // OK
             break;
         default:
@@ -171,6 +173,12 @@ Return<void> ExternalCameraProviderImpl_2_4::getCameraDeviceInterface_V3_x(
                     cameraId, mCfg);
             break;
         }
+        case 6: {
+            ALOGV("Constructing v3.6 external camera device");
+            deviceImpl = new device::V3_6::implementation::ExternalCameraDevice(
+                    cameraId, mCfg);
+            break;
+        }
         default:
             ALOGE("%s: Unknown HAL minor version %d!", __FUNCTION__, mPreferredHal3MinorVersion);
             _hidl_cb(Status::INTERNAL_ERROR, nullptr);
@@ -202,7 +210,9 @@ void ExternalCameraProviderImpl_2_4::addExternalCamera(const char* devName) {
     ALOGI("ExtCam: adding %s to External Camera HAL!", devName);
     Mutex::Autolock _l(mLock);
     std::string deviceName;
-    if (mPreferredHal3MinorVersion == 5) {
+    if (mPreferredHal3MinorVersion == 6) {
+        deviceName = std::string("device@3.6/external/") + devName;
+    } else if (mPreferredHal3MinorVersion == 5) {
         deviceName = std::string("device@3.5/external/") + devName;
     } else {
         deviceName = std::string("device@3.4/external/") + devName;
@@ -249,7 +259,9 @@ void ExternalCameraProviderImpl_2_4::deviceAdded(const char* devName) {
 void ExternalCameraProviderImpl_2_4::deviceRemoved(const char* devName) {
     Mutex::Autolock _l(mLock);
     std::string deviceName;
-    if (mPreferredHal3MinorVersion == 5) {
+    if (mPreferredHal3MinorVersion == 6) {
+        deviceName = std::string("device@3.6/external/") + devName;
+    } else if (mPreferredHal3MinorVersion == 5) {
         deviceName = std::string("device@3.5/external/") + devName;
     } else {
         deviceName = std::string("device@3.4/external/") + devName;
diff --git a/camera/provider/2.4/vts/functional/Android.bp b/camera/provider/2.4/vts/functional/Android.bp
index d14ccfaf2e..15f5c9ad4b 100644
--- a/camera/provider/2.4/vts/functional/Android.bp
+++ b/camera/provider/2.4/vts/functional/Android.bp
@@ -41,6 +41,7 @@ cc_test {
 	"android.hardware.camera.metadata@3.4",
         "android.hardware.camera.provider@2.4",
         "android.hardware.camera.provider@2.5",
+        "android.hardware.camera.provider@2.6",
         "android.hardware.graphics.common@1.0",
         "android.hidl.allocator@1.0",
         "libgrallocusage",
diff --git a/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp b/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
index c9f9bf6856..b4092ca211 100644
--- a/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
+++ b/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
@@ -40,15 +40,17 @@
 #include <android/hardware/camera/metadata/3.4/types.h>
 #include <android/hardware/camera/provider/2.4/ICameraProvider.h>
 #include <android/hardware/camera/provider/2.5/ICameraProvider.h>
+#include <android/hardware/camera/provider/2.6/ICameraProvider.h>
+#include <android/hardware/camera/provider/2.6/ICameraProviderCallback.h>
 #include <android/hidl/manager/1.0/IServiceManager.h>
 #include <binder/MemoryHeapBase.h>
 #include <cutils/properties.h>
 #include <fmq/MessageQueue.h>
 #include <grallocusage/GrallocUsageConversion.h>
+#include <gtest/gtest.h>
 #include <gui/BufferItemConsumer.h>
 #include <gui/BufferQueue.h>
 #include <gui/Surface.h>
-#include <gtest/gtest.h>
 #include <hardware/gralloc.h>
 #include <hardware/gralloc1.h>
 #include <hidl/GtestPrinter.h>
@@ -537,7 +539,7 @@ public:
      uint32_t id;
      ASSERT_TRUE(parseProviderName(service_name, &mProviderType, &id));
 
-     castProvider(mProvider, &mProvider2_5);
+     castProvider(mProvider, &mProvider2_5, &mProvider2_6);
      notifyDeviceState(provider::V2_5::DeviceState::NORMAL);
  }
  virtual void TearDown() override {}
@@ -709,8 +711,9 @@ public:
             sp<ICameraDeviceSession> *session /*out*/,
             camera_metadata_t **staticMeta /*out*/,
             ::android::sp<ICameraDevice> *device = nullptr/*out*/);
-    void castProvider(const sp<provider::V2_4::ICameraProvider> &provider,
-            sp<provider::V2_5::ICameraProvider> *provider2_5 /*out*/);
+    void castProvider(const sp<provider::V2_4::ICameraProvider>& provider,
+                      sp<provider::V2_5::ICameraProvider>* provider2_5 /*out*/,
+                      sp<provider::V2_6::ICameraProvider>* provider2_6 /*out*/);
     void castSession(const sp<ICameraDeviceSession> &session, int32_t deviceVersion,
             sp<device::V3_3::ICameraDeviceSession> *session3_3 /*out*/,
             sp<device::V3_4::ICameraDeviceSession> *session3_4 /*out*/,
@@ -937,6 +940,7 @@ protected:
     // Camera provider service
     sp<ICameraProvider> mProvider;
     sp<::android::hardware::camera::provider::V2_5::ICameraProvider> mProvider2_5;
+    sp<::android::hardware::camera::provider::V2_6::ICameraProvider> mProvider2_6;
 
     // Camera provider type.
     std::string mProviderType;
@@ -1649,6 +1653,33 @@ TEST_P(CameraHidlTest, setCallback) {
             return Void();
         }
     };
+
+    struct ProviderCb2_6
+        : public ::android::hardware::camera::provider::V2_6::ICameraProviderCallback {
+        virtual Return<void> cameraDeviceStatusChange(const hidl_string& cameraDeviceName,
+                                                      CameraDeviceStatus newStatus) override {
+            ALOGI("camera device status callback name %s, status %d", cameraDeviceName.c_str(),
+                  (int)newStatus);
+            return Void();
+        }
+
+        virtual Return<void> torchModeStatusChange(const hidl_string& cameraDeviceName,
+                                                   TorchModeStatus newStatus) override {
+            ALOGI("Torch mode status callback name %s, status %d", cameraDeviceName.c_str(),
+                  (int)newStatus);
+            return Void();
+        }
+
+        virtual Return<void> physicalCameraDeviceStatusChange(
+                const hidl_string& cameraDeviceName, const hidl_string& physicalCameraDeviceName,
+                CameraDeviceStatus newStatus) override {
+            ALOGI("physical camera device status callback name %s, physical camera name %s,"
+                  " status %d",
+                  cameraDeviceName.c_str(), physicalCameraDeviceName.c_str(), (int)newStatus);
+            return Void();
+        }
+    };
+
     sp<ProviderCb> cb = new ProviderCb;
     auto status = mProvider->setCallback(cb);
     ASSERT_TRUE(status.isOk());
@@ -1656,6 +1687,16 @@ TEST_P(CameraHidlTest, setCallback) {
     status = mProvider->setCallback(nullptr);
     ASSERT_TRUE(status.isOk());
     ASSERT_EQ(Status::OK, status);
+
+    if (mProvider2_6.get() != nullptr) {
+        sp<ProviderCb2_6> cb = new ProviderCb2_6;
+        auto status = mProvider2_6->setCallback(cb);
+        ASSERT_TRUE(status.isOk());
+        ASSERT_EQ(Status::OK, status);
+        status = mProvider2_6->setCallback(nullptr);
+        ASSERT_TRUE(status.isOk());
+        ASSERT_EQ(Status::OK, status);
+    }
 }
 
 // Test if ICameraProvider::getCameraDeviceInterface returns Status::OK and non-null device
@@ -5596,12 +5637,19 @@ void CameraHidlTest::castDevice(const sp<device::V3_2::ICameraDevice> &device,
 }
 
 //Cast camera provider to corresponding version if available
-void CameraHidlTest::castProvider(const sp<ICameraProvider> &provider,
-        sp<provider::V2_5::ICameraProvider> *provider2_5 /*out*/) {
+void CameraHidlTest::castProvider(const sp<ICameraProvider>& provider,
+                                  sp<provider::V2_5::ICameraProvider>* provider2_5 /*out*/,
+                                  sp<provider::V2_6::ICameraProvider>* provider2_6 /*out*/) {
     ASSERT_NE(nullptr, provider2_5);
-    auto castResult = provider::V2_5::ICameraProvider::castFrom(provider);
-    if (castResult.isOk()) {
-        *provider2_5 = castResult;
+    auto castResult2_5 = provider::V2_5::ICameraProvider::castFrom(provider);
+    if (castResult2_5.isOk()) {
+        *provider2_5 = castResult2_5;
+    }
+
+    ASSERT_NE(nullptr, provider2_6);
+    auto castResult2_6 = provider::V2_6::ICameraProvider::castFrom(provider);
+    if (castResult2_6.isOk()) {
+        *provider2_6 = castResult2_6;
     }
 }
 
diff --git a/camera/provider/2.5/default/Android.bp b/camera/provider/2.5/default/Android.bp
index 4563362ddb..9ddf651440 100644
--- a/camera/provider/2.5/default/Android.bp
+++ b/camera/provider/2.5/default/Android.bp
@@ -52,6 +52,8 @@ cc_library_shared {
         "android.hardware.camera.provider@2.4-external",
         "android.hardware.camera.provider@2.5",
         "android.hardware.graphics.mapper@2.0",
+        "android.hardware.graphics.mapper@3.0",
+        "android.hardware.graphics.mapper@4.0",
         "android.hidl.allocator@1.0",
         "android.hidl.memory@1.0",
         "camera.device@3.3-impl",
@@ -72,7 +74,8 @@ cc_library_shared {
     ],
     header_libs: [
         "camera.device@3.4-external-impl_headers",
-        "camera.device@3.5-external-impl_headers"
+        "camera.device@3.5-external-impl_headers",
+        "camera.device@3.6-external-impl_headers"
     ],
     export_include_dirs: ["."],
 }
@@ -165,7 +168,10 @@ cc_binary {
         "android.hardware.camera.provider@2.5",
         "android.hardware.camera.provider@2.5-external",
         "android.hardware.graphics.mapper@2.0",
+        "android.hardware.graphics.mapper@3.0",
+        "android.hardware.graphics.mapper@4.0",
         "libbinder",
+        "libcamera_metadata",
         "libhidlbase",
         "liblog",
         "libtinyxml2",
@@ -179,5 +185,6 @@ cc_binary {
         "camera.device@3.4-impl_headers",
         "camera.device@3.5-external-impl_headers",
         "camera.device@3.5-impl_headers",
+        "camera.device@3.6-external-impl_headers",
     ],
 }
diff --git a/camera/provider/2.6/Android.bp b/camera/provider/2.6/Android.bp
new file mode 100644
index 0000000000..e69819c863
--- /dev/null
+++ b/camera/provider/2.6/Android.bp
@@ -0,0 +1,26 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.camera.provider@2.6",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "ICameraProvider.hal",
+        "ICameraProviderCallback.hal",
+    ],
+    interfaces: [
+        "android.hardware.camera.common@1.0",
+        "android.hardware.camera.device@1.0",
+        "android.hardware.camera.device@3.2",
+        "android.hardware.camera.device@3.3",
+        "android.hardware.camera.device@3.4",
+        "android.hardware.camera.provider@2.4",
+        "android.hardware.camera.provider@2.5",
+        "android.hardware.graphics.common@1.0",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: false,
+}
diff --git a/camera/provider/2.6/ICameraProvider.hal b/camera/provider/2.6/ICameraProvider.hal
new file mode 100644
index 0000000000..0948db6ea3
--- /dev/null
+++ b/camera/provider/2.6/ICameraProvider.hal
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.camera.provider@2.6;
+
+import @2.5::ICameraProvider;
+import android.hardware.camera.common@1.0::Status;
+import android.hardware.camera.device@3.4::StreamConfiguration;
+
+/**
+ * Camera provider HAL
+ *
+ * @2.6::adds support for the getConcurrentStreamingCameraIds() and
+ * isConcurrentStreamCombinationSupported()
+ * @2.6::ICameraProviderCallback to receive physical camera availability
+ * callbacks for logical multi-cameras.
+ */
+interface ICameraProvider extends @2.5::ICameraProvider {
+    /**
+     * getConcurrentStreamingCameraIds
+     *
+     * Get a vector of combinations of camera device ids that are able to
+     * configure streams concurrently. Each camera device advertised in a
+     * combination MUST at the very least support the following streams while
+     * streaming concurrently with the other camera ids in the combination.
+     *
+     *       Target 1                  Target 2
+     * ---------------------------------------------
+     * | Type  |   Size       |   Type  |   Size   |
+     * ---------------------------------------------
+     * | YUV   |  1280 X 720  |                    |
+     * ---------------------------------------------
+     * | PRIV  |  1280 X 720  |                    |
+     * ---------------------------------------------
+     * | YUV   |  1280 X 720  |   YUV   |1280 X 720|
+     * ---------------------------------------------
+     * | PRIV  |  1280 X 720  |   PRIV  |1280 X 720|
+     * ---------------------------------------------
+     * | PRIV  |  1280 X 720  |   YUV   |1280 X 720|
+     * ---------------------------------------------
+
+     * @return status Status code for the operation
+     * @return cameraIds a list of camera id combinations that support
+     *         concurrent stream configurations with the minimum guarantees
+     *         specified.
+     */
+    getConcurrentStreamingCameraIds() generates (Status status, vec<vec<string>> cameraIds);
+
+    /**
+     * isConcurrentStreamCombinationSupported:
+     *
+     * Check for device support of specific camera stream combinations while
+     * streaming concurrently with other devices.
+     *
+     * The per device streamList must contain at least one output-capable stream, and may
+     * not contain more than one input-capable stream.
+     * In contrast to regular stream configuration the framework does not create
+     * or initialize any actual streams. This means that Hal must not use or
+     * consider the stream "id" value.
+     *
+     * ------------------------------------------------------------------------
+     *
+     * Preconditions:
+     *
+     * The framework can call this method at any time before, during and
+     * after active session configuration per device. This means that calls must not
+     * impact the performance of pending camera requests in any way. In
+     * particular there must not be any glitches or delays during normal
+     * camera streaming.
+     *
+     * The framework must not call this method with any combination of camera
+     * ids that is not a subset of the camera ids advertised by getConcurrentStreamingCameraIds of
+     * the same provider.
+     *
+     * Performance requirements:
+     * This call is expected to be significantly faster than stream
+     * configuration. In general HW and SW camera settings must not be
+     * changed and there must not be a user-visible impact on camera performance.
+     *
+     * @param configs a vector of camera ids and their corresponding stream
+     *                configurations that need to be queried for support.
+     *
+     * @return status Status code for the operation, one of:
+     *     OK:
+     *          On successful stream combination query.
+     *     METHOD_NOT_SUPPORTED:
+     *          The camera provider does not support stream combination query.
+     *     INTERNAL_ERROR:
+     *          The stream combination query cannot complete due to internal
+     *          error.
+     * @return true in case the stream combination is supported, false otherwise.
+     *
+     *
+     */
+    isConcurrentStreamCombinationSupported(vec<CameraIdAndStreamCombination> configs)
+        generates (Status status, bool queryStatus);
+};
diff --git a/camera/provider/2.6/ICameraProviderCallback.hal b/camera/provider/2.6/ICameraProviderCallback.hal
new file mode 100644
index 0000000000..42c1092676
--- /dev/null
+++ b/camera/provider/2.6/ICameraProviderCallback.hal
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.camera.provider@2.6;
+
+import android.hardware.camera.common@1.0::types;
+import android.hardware.camera.provider@2.4::ICameraProviderCallback;
+
+/**
+ * Callback functions for a camera provider HAL to use to inform the camera
+ * service of changes to the camera subsystem.
+ *
+ * Version 2.6 adds support for physical camera device status callback for
+ * multi-camera.
+ */
+interface ICameraProviderCallback extends @2.4::ICameraProviderCallback {
+
+    /**
+     * cameraPhysicalDeviceStatusChange:
+     *
+     * Callback to the camera service to indicate that the state of a physical
+     * camera device of a logical multi-camera has changed.
+     *
+     * On camera service startup, when ICameraProvider::setCallback is invoked,
+     * the camera service must assume that all physical devices backing internal
+     * multi-camera devices are in the CAMERA_DEVICE_STATUS_PRESENT state.
+     *
+     * The provider must call this method to inform the camera service of any
+     * initially NOT_PRESENT physical devices, as soon as the callbacks are available
+     * through setCallback.
+     *
+     * @param cameraDeviceName The name of the logical multi-camera whose
+     *     physical camera has a new status.
+     * @param physicalCameraDeviceName The name of the physical camera device
+     *     that has a new status.
+     * @param newStatus The new status that device is in.
+     *
+     */
+    physicalCameraDeviceStatusChange(string cameraDeviceName,
+            string physicalCameraDeviceName, CameraDeviceStatus newStatus);
+};
diff --git a/camera/provider/2.6/types.hal b/camera/provider/2.6/types.hal
new file mode 100644
index 0000000000..24c62aa24d
--- /dev/null
+++ b/camera/provider/2.6/types.hal
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.camera.provider@2.6;
+
+import android.hardware.camera.device@3.4::StreamConfiguration;
+
+/**
+ * CameraIdAndStreamCombination:
+ * Pairs the cameraId and the StreamConfiguration to be
+ * tested with other concurrent camera id and StreamConfigurations
+ */
+struct CameraIdAndStreamCombination {
+    string cameraId;
+
+    @3.4::StreamConfiguration streamConfiguration;
+};
diff --git a/compatibility_matrices/Android.mk b/compatibility_matrices/Android.mk
index 7c7f87f655..6d204cb952 100644
--- a/compatibility_matrices/Android.mk
+++ b/compatibility_matrices/Android.mk
@@ -115,27 +115,6 @@ LOCAL_MODULE := framework_compatibility_matrix.xml
 LOCAL_REQUIRED_MODULES := $(my_framework_matrix_deps)
 include $(BUILD_PHONY_PACKAGE)
 
-# Final Framework Compatibility Matrix for OTA
-include $(CLEAR_VARS)
-include $(LOCAL_PATH)/clear_vars.mk
-LOCAL_MODULE := verified_assembled_system_matrix.xml
-LOCAL_MODULE_PATH := $(PRODUCT_OUT)
-LOCAL_REQUIRED_MODULES := $(my_framework_matrix_deps)
-LOCAL_GENERATED_SOURCES := $(call module-installed-files,$(LOCAL_REQUIRED_MODULES))
-LOCAL_ADD_VBMETA_VERSION_OVERRIDE := true
-
-ifdef BUILT_VENDOR_MANIFEST
-LOCAL_GEN_FILE_DEPENDENCIES += $(BUILT_VENDOR_MANIFEST)
-LOCAL_ASSEMBLE_VINTF_FLAGS += -c "$(BUILT_VENDOR_MANIFEST)"
-endif
-
-ifneq ($(PRODUCT_OTA_ENFORCE_VINTF_KERNEL_REQUIREMENTS),true)
-LOCAL_ASSEMBLE_VINTF_FLAGS += --no-kernel-requirements
-endif
-
-include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX)
-BUILT_SYSTEM_MATRIX := $(LOCAL_BUILT_MODULE)
-
 my_system_matrix_deps :=
 my_framework_matrix_deps :=
 my_empty_manifest :=
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 24f114b811..9a8f336ff3 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -9,7 +9,6 @@
     </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.audio</name>
-        <version>5.0</version>
         <version>6.0</version>
         <interface>
             <name>IDevicesFactory</name>
@@ -18,7 +17,6 @@
     </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.audio.effect</name>
-        <version>5.0</version>
         <version>6.0</version>
         <interface>
             <name>IEffectsFactory</name>
@@ -47,6 +45,7 @@
         <interface>
             <name>IEvsEnumerator</name>
             <instance>default</instance>
+            <regex-instance>[a-z]+/[0-9]+</regex-instance>
         </interface>
     </hal>
     <hal format="aidl" optional="true">
@@ -66,7 +65,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.biometrics.face</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IBiometricsFace</name>
             <instance>default</instance>
@@ -122,7 +121,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.camera.provider</name>
-        <version>2.4-5</version>
+        <version>2.4-6</version>
         <interface>
             <name>ICameraProvider</name>
             <regex-instance>[^/]+/[0-9]+</regex-instance>
@@ -174,7 +173,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.dumpstate</name>
-        <version>1.0</version>
+        <version>1.1</version>
         <interface>
             <name>IDumpstateDevice</name>
             <instance>default</instance>
@@ -289,6 +288,13 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.light</name>
+        <interface>
+            <name>ILights</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.media.c2</name>
         <version>1.0-1</version>
@@ -400,7 +406,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.secure_element</name>
-        <version>1.0</version>
+        <version>1.0-2</version>
         <interface>
             <name>ISecureElement</name>
             <regex-instance>eSE[1-9][0-9]*</regex-instance>
@@ -489,14 +495,6 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
-        <name>android.hardware.vibrator</name>
-        <version>1.0-3</version>
-        <interface>
-            <name>IVibrator</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
-    <hal format="hidl" optional="true">
         <name>android.hardware.vr</name>
         <version>1.0</version>
         <interface>
diff --git a/current.txt b/current.txt
index 8724170496..3be26c2f74 100644
--- a/current.txt
+++ b/current.txt
@@ -451,9 +451,9 @@ ca15a738dedc2f4981925f7d7ff29c22bc3f8a848403dcf0c592c167de09d9af android.hardwar
 443659bb9e27221e5da0d16c7a0ecb2dc3a9a03acc8a0b2196b47c50735e2d2e android.hardware.audio.effect@5.0::IVirtualizerEffect
 78fed26a781cdca1b3bcb37520bff705d7764ee81db9cfd37014953c7ad2596e android.hardware.audio.effect@5.0::IVisualizerEffect
 6385b6accab8a544e2ee54ba7bf5aa55dff6153bcedd80fdaae16fe9e0be7050 android.hardware.audio.effect@5.0::types
+95aa2f59e29e2f84d8e84320ace9b6682b426a16e897b4bd241375cbee0e07f3 android.hardware.biometrics.face@1.0::types
 e18ff318f3fc43db37f554696dc4e551abb9b119bde53950f73e28ce33a97a40 android.hardware.biometrics.face@1.0::IBiometricsFace
 b6e55d7795bbafd011fb95a3b6d3954bf66c349e14cf107f3b72032ce3ceb448 android.hardware.biometrics.face@1.0::IBiometricsFaceClientCallback
-95aa2f59e29e2f84d8e84320ace9b6682b426a16e897b4bd241375cbee0e07f3 android.hardware.biometrics.face@1.0::types
 ecedc58dbcdb13503c19c0ab160ac1dd0530bb1471164149282dd1463c684185 android.hardware.bluetooth.audio@2.0::IBluetoothAudioPort
 fb9c40e4deab40be5476477078fe3d8a4a4495fd9deef4321878d169d675c633 android.hardware.bluetooth.audio@2.0::IBluetoothAudioProvider
 f7431f3e3e4e3387fc6f27a6cf423eddcd824a395dc4349d302c995ab44a9895 android.hardware.bluetooth.audio@2.0::IBluetoothAudioProvidersFactory
@@ -587,6 +587,9 @@ d3a344b7bd4c0d2658ae7209f55a979b8f53f361fd00f4fca29d5baa56d11fd2 android.hardwar
 2410dd02d67786a732d36e80b0f8ccf55086604ef37f9838e2013ff2c571e404 android.hardware.camera.device@3.5::types
 cd06a7911b9acd4a653bbf7133888878fbcb3f84be177c7a3f1becaae3d8618f android.hardware.camera.metadata@3.2::types
 a05277065c28ebecd58118bd240fb8c55757361e8648c01f7c4dacdb7f2a95dc android.hardware.camera.metadata@3.3::types
+9cb3df2bde2c6cd5fd96b7c41555420cacd7e276a556c684af91b7461c86460f android.hardware.gnss@1.0::IGnssCallback
+bceee81ec1b59324abd05932b5620fda5a6589597c9cb3953ba7f3ea02cccd3e android.hardware.camera.provider@2.4::ICameraProvider
+2ce820dc4f3c6d85721b65150ed2157c6e2e2055f866fb6c6ba4790f14408d66 android.hardware.camera.provider@2.4::ICameraProviderCallback
 b69a7615c508acf5c5201efd1bfa3262167874fc3594e2db5a3ff93addd8ac75 android.hardware.keymaster@4.0::IKeymasterDevice
 eb2fa0c883c2185d514be0b84c179b283753ef0c1b77b45b4f359bd23bba8b75 android.hardware.neuralnetworks@1.0::IPreparedModel
 8eac60e1f724d141c71c69f06d4544acb720a55dfbbcd97fa01bb3d25ee4e2f5 android.hardware.neuralnetworks@1.0::types
@@ -597,6 +600,8 @@ fb382e986c10b8fbb797a8546e8f9ea6d1107bfe6f3fb7e57f6bbbf1f807a906 android.hardwar
 a785a57447a81e9c130eef6904c3a5c256076c6a04588c40620ebd6fa2660d77 android.hardware.radio@1.2::types
 1a6e2bd289f22931c526b21916910f1d4c436b7acb9556e4243de4ce8e6cc2e4 android.hardware.soundtrigger@2.0::ISoundTriggerHwCallback
 fd65298e1e09e0e3c781ab18305920d757dbe55a3b459ce17814ec5cf6dfee99 android.hardware.wifi@1.0::IWifiP2pIface
+ff5dd821c2c7a9c78607159c4d788960b725487263c49d956ca5fa3d37008b45 android.hardware.wifi@1.2::IWifiStaIface
+5751f230e86a36111e7c5b995577cbf89d8df76c8e6c7641199198f3db3a93f7 android.hardware.wifi@1.3::IWifiStaIface
 
 # HALs released in Android R
 e966a3437d6a98d9d9e14e9d672088771716031900c0deb55a0946c751a03a44 android.hardware.audio@6.0::types
@@ -623,21 +628,32 @@ dd377f404a8e71f6191d295e10067db629b0f0c28e594af906f2bea5d87fe2cc android.hardwar
 5237c42d3913ef569f07bec802568084b615155d05a7951e75085da54856508c android.hardware.audio.effect@6.0::IPresetReverbEffect
 282193799d60bff27a84c65a36218c1e7d8f582f5828e2e059383d1b90aa56bd android.hardware.audio.effect@6.0::IVirtualizerEffect
 0868e00f7c5ee16723bda1a8f57099763d04100ae7126a1c2d3a9a87c844a7e8 android.hardware.audio.effect@6.0::IVisualizerEffect
+7e8e1c3d0173c5d503dd01cecff8e3864478557ca6b9e8cc2291598b1a4aea62 android.hardware.biometrics.face@1.1::IBiometricsFace
+ae6315fd42196478ac08441cb489d854118001bca5b9b9fd58af5110952be30e android.hardware.biometrics.fingerprint@2.2::types
+6828bbf18dc5d0f00c73341a10c8e4d574346c1abb1c2ed682ba5e9f8a3240d9 android.hardware.biometrics.fingerprint@2.2::IBiometricsFingerprint
+82cad99f5feb2ea9bcd4579055edf4af8feb9fc602a6e4827ddd727d254d4991 android.hardware.biometrics.fingerprint@2.2::IBiometricsFingerprintClientCallback
 79e115c8f8970b8b914bafc66df5425e065fda4dcda97222966ef12451d2a1cc android.hardware.bluetooth@1.1::IBluetoothHci
 40ab2c6866c18d32baf6e49e3053949e79601f56963a791e93e68b9ee18f718d android.hardware.bluetooth@1.1::IBluetoothHciCallbacks
 07d0a252b2d8fa35887908a996ba395cf392968395fc30afab791f46e0c22a52 android.hardware.boot@1.1::IBootControl
 74049a402be913963edfdd80828a53736570e9d8124a1bf18166b6ed46a6b0ab android.hardware.boot@1.1::types
+e88840e0558439cb54837514ddccd43877094951758f367e9c638084eb7455a6 android.hardware.camera.provider@2.6::ICameraProvider
+8f8d9463508ff9cae88eb35c429fd0e2dbca0ca8f5de7fdf836cc0c4370becb6 android.hardware.camera.provider@2.6::ICameraProviderCallback
 c1aa508d00b66ed5feefea398fd5edf28fa651ac89773adad7dfda4e0a73a952 android.hardware.cas@1.2::ICas
 9811f867def49b420d8c707f7e38d3bdd64f835244e1d2a5e9762ab9835672dc android.hardware.cas@1.2::ICasListener
 f18695dd36ee205640b8326a17453858a7b4596653aaa6ef0016b0aef1bd4dac android.hardware.cas@1.2::IMediaCasService
 4d85e814f94949dae4dc6cb82bbd7d6bb24ffafda6ddb2eac928d2a4fc2e21ce android.hardware.cas@1.2::types
 66931c2506fbb5af61f20138cb05e0a09e7bf67d6964c231d27c648933bb33ec android.hardware.drm@1.3::ICryptoFactory
 994d08ab27d613022c258a9ec48cece7adf2a305e92df5d76ef923e2c6665f64 android.hardware.drm@1.3::IDrmFactory
-3dacec7801968e1e4479724dc0180442d9e915466bff051f80996266b1a51c2c android.hardware.gnss@2.1::IGnss
+881aa8720fb1d69aa9843bfab69d810ab7654a61d2f5ab5e2626cbf240f24eaf android.hardware.dumpstate@1.1::types
+13b33f623521ded51a6c0f7ea5b77e97066d0aa1e38a83c2873f08ad67294f89 android.hardware.dumpstate@1.1::IDumpstateDevice
+769d346927a94fd40ee80a5a976d8d15cf022ef99c5900738f4a82f26c0ed229 android.hardware.gnss@2.1::types
+88371e0edf69a1f72bfc45ecb2335e9b145e87339d3eecc92664a1fb200213ba android.hardware.gnss@2.1::IGnss
 ba62e1e8993bfb9f27fa04816fa0f2241ae2d01edfa3d0c04182e2e5de80045c android.hardware.gnss@2.1::IGnssCallback
 ccdf3c0fb2c02a6d4dc57afb276c3497ae8172b80b00ebc0bf8a0238dd38b01d android.hardware.gnss@2.1::IGnssConfiguration
 5a125c49ca83629e22afc8c39e865509343bfa2c38f0baea9a186bbac103492d android.hardware.gnss@2.1::IGnssMeasurement
-0bfb291708dd4a7c6ec6b9883e2b8592357edde8d7e962ef83918e4a2154ce69 android.hardware.gnss@2.1::IGnssMeasurementCallback
+d7bf37660a0946de9599dcbae997b077ee3e604fc2044534d40d3da04297a5d3 android.hardware.gnss@2.1::IGnssMeasurementCallback
+6670e7780803a8c696c6391fda5589a334b1b37dc7be9393792ed35035413633 android.hardware.gnss.measurement_corrections@1.1::IMeasurementCorrections
+a3f439b782a6a92aaf3c0250f3526e94e8bf8844c3d578f0815e21b12c431346 android.hardware.gnss.measurement_corrections@1.1::types
 ce8dbe76eb9ee94b46ef98f725be992e760a5751073d4f4912484026541371f3 android.hardware.health@2.1::IHealth
 26f04510a0b57aba5167c5c0a7c2f077c2acbb98b81902a072517829fd9fd67f android.hardware.health@2.1::IHealthInfoCallback
 db47f4ceceb1f06c656f39caa70c557b0f8471ef59fd58611bea667ffca20101 android.hardware.health@2.1::types
@@ -647,15 +663,16 @@ bbeee9604128ede83ee755b67e73b5ad29e6e1dbac9ec41fea6ffe2745b0c50a android.hardwar
 6e1e28a96c90ba78d47257faea3f3bb4e6360affbbfa5822f0dc31211f9266ff android.hardware.identity@1.0::IWritableIdentityCredential
 27ae3724053940462114228872b3ffaf0b8e6177d5ba97f5a76339d12b8a99dd android.hardware.keymaster@4.1::IKeymasterDevice
 adb0efdf1462e9b2e742c0dcadd598666aac551f178be06e755bfcdf5797abd0 android.hardware.keymaster@4.1::IOperation
-ac429fca0da4ce91218768ec31b64ded88251f8a26d8c4f27c06abdc5b1926d9 android.hardware.keymaster@4.1::types
+ddcf89cd8ee2df0d32aee55050826446fb64f7aafde0a7cd946c64f61b1a364c android.hardware.keymaster@4.1::types
 df9c79c4fdde2821550c6d5c3d07f5ec0adfb1b702561ce543c906ddef698703 android.hardware.media.c2@1.1::IComponent
 a3eddd9bbdc87e8c22764070037dd1154f1cf006e6fba93364c4f85d4c134a19 android.hardware.media.c2@1.1::IComponentStore
 65c16331e57f6dd68b3971f06f78fe9e3209afb60630c31705aa355f9a52bf0d android.hardware.neuralnetworks@1.3::IBuffer
 d1f382d14e1384b907d5bb5780df7f01934650d556fedbed2f15a90773c657d6 android.hardware.neuralnetworks@1.3::IDevice
 4167dc3ad35e9cd0d2057d4868c7675ae2c3c9d05bbd614c1f5dccfa5fd68797 android.hardware.neuralnetworks@1.3::IExecutionCallback
-7d23020248194abbee8091cc624f39a5a6d7ccba338b172d5d2d3df0cceffbee android.hardware.neuralnetworks@1.3::IPreparedModel
+2fa3679ad7c94b5e88724adcd560c561041068a4ca565c63830e68101988746a android.hardware.neuralnetworks@1.3::IFencedExecutionCallback
+237b23b126a66f3432658020fed78cdd06ba6297459436fe6bae0ba753370833 android.hardware.neuralnetworks@1.3::IPreparedModel
 0439a1fbbec7f16e5e4c653d85ac685d51bfafbae15b8f8cca530acdd7d6a8ce android.hardware.neuralnetworks@1.3::IPreparedModelCallback
-ee65638f8af3f9f4f222e7208eaa9f1f8e7f8e0a21545846ba67d0e27624efa1 android.hardware.neuralnetworks@1.3::types
+3646950b10f7cacdafca13609b0e18496cea942f3bdfe920494661856eff48bb android.hardware.neuralnetworks@1.3::types
 3e01d4446cd69fd1c48f8572efd97487bc179564b32bd795800b97bbe10be37b android.hardware.wifi@1.4::IWifi
 c67aaf26a7a40d14ea61e70e20afacbd0bb906df1704d585ac8599fbb69dd44b android.hardware.wifi.hostapd@1.2::IHostapd
 11f6448d15336361180391c8ebcdfd2d7cf77b3782d577e594d583aadc9c2877 android.hardware.wifi.hostapd@1.2::types
@@ -664,20 +681,14 @@ a64467bae843569f0d465c5be7f0c7a5b987985b55a3ef4794dd5afc68538650 android.hardwar
 def77c7db95d374f11a111bfc4ed60f92451303642a43276c4e291988fcee625 android.hardware.wifi.supplicant@1.3::ISupplicantStaIfaceCallback
 62cf050c593c1ec34b49178b5bdde72dd9b80d9bad3eb184e4f0cd564d28678c android.hardware.wifi.supplicant@1.3::ISupplicantStaNetwork
 98592d193a717066facf91428426e5abe211e3bd718bc372e29fb944ddbe6e7c android.hardware.wifi.supplicant@1.3::types
-##
-# BEGIN Radio HAL Merge Conflict Avoidance Buffer - STOPSHIP if present
-##
-616456d7ce4435d88995f9fe0025a76bca14bd70799e4ca3ff4bae74d54d1166 android.hardware.radio@1.5::types
-c68f5bd87f747f8e7968ff66ecc548b2d26f8e186b7bb805c11d6c883a838fc6 android.hardware.radio@1.5::IRadio
+88fb40d98b89cfaafad33b06c95e5dcd51c4470962e8fbe80ed22884407f98a1 android.hardware.radio@1.5::types
+8062d0a1a03594dd8b448adcf6f08856b5720f7e33f9b785a21d3ef74a4f211d android.hardware.radio@1.5::IRadio
 e96ae1c3a9c0689002ec2318e9c587f4f607c16a75a3cd38788b77eb91072021 android.hardware.radio@1.5::IRadioIndication
-9e962eff568dc8c712d83846f8c27460de5005ed9b836d3e08390e8aa56b5a46 android.hardware.radio@1.5::IRadioResponse
-5971a891d7d8843e9fb9f44583a9a0a265ec42fd5e4e1c95c9803454d21fabf7 android.hardware.radio.config@1.3::types
+7f2439b48bda2961c6d629d0415eee66d519142cf9537f05e9d285153c70ca85 android.hardware.radio@1.5::IRadioResponse
+dcc8872337f0135e81970e1d8d5fd7139160dc80e9be76f0ae05290fa7e472b8 android.hardware.radio.config@1.3::types
 a2977755bc5f1ef47f04b7f2400632efda6218e1515dba847da487145cfabc4f android.hardware.radio.config@1.3::IRadioConfig
 742360c775313438b0f82256eac62fb5bbc76a6ae6f388573f3aa142fb2c1eea android.hardware.radio.config@1.3::IRadioConfigIndication
 0006ab8e8b0910cbd3bbb08d5f17d5fac7d65a2bdad5f2334e4851db9d1e6fa8 android.hardware.radio.config@1.3::IRadioConfigResponse
-##
-# END Radio HAL Merge Conflict Avoidance Buffer - STOPSHIP if present
-##
-51d1c8d285e0456da2a3fdfbf4700c6277165d5e83219894d651c8ea0e39aa8b android.hardware.soundtrigger@2.3::types
+4a6517ea4ad807855428b0101d8e1a486497bd88ab4300ba3b2be43d46d32580 android.hardware.soundtrigger@2.3::types
 12d7533ff0754f45bf59ab300799074570a99a676545652c2c23abc73cb4515d android.hardware.soundtrigger@2.3::ISoundTriggerHw
 7746fda1fbf9c7c132bae701cc5a161309e4f5e7f3e8065811045975ee86196d android.hardware.usb.gadget@1.1::IUsbGadget
diff --git a/drm/1.0/default/OWNERS b/drm/1.0/default/OWNERS
new file mode 100644
index 0000000000..ecb421cc1f
--- /dev/null
+++ b/drm/1.0/default/OWNERS
@@ -0,0 +1,6 @@
+edwinwong@google.com
+fredgc@google.com
+jtinker@google.com
+kylealexander@google.com
+rfrias@google.com
+robertshih@google.com
diff --git a/drm/1.0/vts/OWNERS b/drm/1.0/vts/OWNERS
new file mode 100644
index 0000000000..ecb421cc1f
--- /dev/null
+++ b/drm/1.0/vts/OWNERS
@@ -0,0 +1,6 @@
+edwinwong@google.com
+fredgc@google.com
+jtinker@google.com
+kylealexander@google.com
+rfrias@google.com
+robertshih@google.com
diff --git a/drm/1.0/vts/functional/Android.bp b/drm/1.0/vts/functional/Android.bp
index 4fbd54df50..235bfb406f 100644
--- a/drm/1.0/vts/functional/Android.bp
+++ b/drm/1.0/vts/functional/Android.bp
@@ -14,23 +14,75 @@
 // limitations under the License.
 //
 
-cc_test {
-    name: "VtsHalDrmV1_0TargetTest",
+cc_library_static {
+    name: "libdrmvtshelper",
     defaults: ["VtsHalTargetTestDefaults"],
+    local_include_dirs: [
+        "include",
+    ],
     srcs: [
-        "drm_hal_clearkey_test.cpp",
-        "drm_hal_vendor_test.cpp",
         "vendor_modules.cpp",
     ],
     static_libs: [
+       "android.hardware.drm@1.0-helper",
+    ],
+    export_include_dirs: ["include"],
+}
+
+cc_library_static {
+    name: "android.hardware.drm@1.0-vts",
+    defaults: ["VtsHalTargetTestDefaults"],
+    local_include_dirs: [
+        "include",
+    ],
+    srcs: [
+        "drm_hal_clearkey_test.cpp",
+        "drm_hal_vendor_test.cpp",
+    ],
+    shared_libs: [
         "android.hardware.drm@1.0",
+        "android.hidl.allocator@1.0",
+        "android.hidl.memory@1.0",
+        "libhidlmemory",
+        "libnativehelper",
+    ],
+    static_libs: [
         "android.hardware.drm@1.0-helper",
+        "libcrypto_static",
+        "libdrmvtshelper",
+    ],
+    export_shared_lib_headers: [
+        "android.hardware.drm@1.0",
+        "android.hidl.allocator@1.0",
+        "android.hidl.memory@1.0",
+        "libhidlmemory",
+        "libnativehelper",
+    ],
+    export_include_dirs: [
+        "include",
+    ],
+}
+
+cc_test {
+    name: "VtsHalDrmV1_0TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: [
+        "drm_hal_test_main.cpp",
+    ],
+    whole_static_libs: [
+        "android.hardware.drm@1.0-vts",
+    ],
+    shared_libs: [
+        "android.hardware.drm@1.0",
         "android.hidl.allocator@1.0",
         "android.hidl.memory@1.0",
         "libhidlmemory",
         "libnativehelper",
-        "libssl",
+    ],
+    static_libs: [
+        "android.hardware.drm@1.0-helper",
         "libcrypto_static",
+        "libdrmvtshelper",
     ],
     test_suites: [
         "general-tests",
diff --git a/drm/1.0/vts/functional/drm_hal_clearkey_test.cpp b/drm/1.0/vts/functional/drm_hal_clearkey_test.cpp
index 5713d2ef16..ebdc2d7350 100644
--- a/drm/1.0/vts/functional/drm_hal_clearkey_test.cpp
+++ b/drm/1.0/vts/functional/drm_hal_clearkey_test.cpp
@@ -16,127 +16,26 @@
 
 #define LOG_TAG "drm_hal_clearkey_test@1.0"
 
-#include <android/hardware/drm/1.0/ICryptoFactory.h>
-#include <android/hardware/drm/1.0/ICryptoPlugin.h>
-#include <android/hardware/drm/1.0/IDrmFactory.h>
-#include <android/hardware/drm/1.0/IDrmPlugin.h>
-#include <android/hardware/drm/1.0/types.h>
-#include <android/hidl/allocator/1.0/IAllocator.h>
-#include <gtest/gtest.h>
-#include <hidl/GtestPrinter.h>
-#include <hidl/HidlSupport.h>
-#include <hidl/ServiceManagement.h>
-#include <hidlmemory/mapping.h>
-#include <log/log.h>
 #include <openssl/aes.h>
-#include <memory>
 #include <random>
 
-using ::android::hardware::drm::V1_0::BufferType;
-using ::android::hardware::drm::V1_0::DestinationBuffer;
-using ::android::hardware::drm::V1_0::ICryptoFactory;
-using ::android::hardware::drm::V1_0::ICryptoPlugin;
-using ::android::hardware::drm::V1_0::IDrmFactory;
-using ::android::hardware::drm::V1_0::IDrmPlugin;
-using ::android::hardware::drm::V1_0::KeyedVector;
-using ::android::hardware::drm::V1_0::KeyValue;
-using ::android::hardware::drm::V1_0::KeyRequestType;
-using ::android::hardware::drm::V1_0::KeyType;
-using ::android::hardware::drm::V1_0::Mode;
-using ::android::hardware::drm::V1_0::Pattern;
-using ::android::hardware::drm::V1_0::SecureStop;
-using ::android::hardware::drm::V1_0::SecureStopId;
-using ::android::hardware::drm::V1_0::SessionId;
-using ::android::hardware::drm::V1_0::SharedBuffer;
-using ::android::hardware::drm::V1_0::Status;
-using ::android::hardware::drm::V1_0::SubSample;
-
-using ::android::hardware::hidl_array;
-using ::android::hardware::hidl_string;
-using ::android::hardware::hidl_memory;
-using ::android::hardware::hidl_vec;
-using ::android::hardware::Return;
-using ::android::hidl::allocator::V1_0::IAllocator;
-using ::android::hidl::memory::V1_0::IMemory;
-using ::android::sp;
+#include "android/hardware/drm/1.0/vts/drm_hal_clearkey_test.h"
 
 using std::string;
-using std::unique_ptr;
 using std::random_device;
 using std::map;
 using std::mt19937;
 using std::vector;
 
-/**
- * These clearkey tests use white box knowledge of the legacy clearkey
- * plugin to verify that the HIDL HAL services and interfaces are working.
- * It is not intended to verify any vendor's HAL implementation. If you
- * are looking for vendor HAL tests, see drm_hal_vendor_test.cpp
- */
-#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
-#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
-
-static const uint8_t kCommonPsshBoxUUID[16] = {
-    0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02,
-    0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B};
-
-// To be used in mpd to specify drm scheme for players
-static const uint8_t kClearKeyUUID[16] = {
-    0xE2, 0x71, 0x9D, 0x58, 0xA9, 0x85, 0xB3, 0xC9,
-    0x78, 0x1A, 0xB0, 0x30, 0xAF, 0x78, 0xD3, 0x0E};
-
 static const uint8_t kInvalidUUID[16] = {
     0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80,
     0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80};
 
-class DrmHalClearkeyFactoryTest : public ::testing::TestWithParam<std::string> {
-  public:
-    void SetUp() override {
-        const ::testing::TestInfo* const test_info =
-                ::testing::UnitTest::GetInstance()->current_test_info();
-        ALOGD("Running test %s.%s", test_info->test_case_name(),
-              test_info->name());
-
-        const std::string instanceName = GetParam();
-        drmFactory = IDrmFactory::getService(instanceName);
-        ASSERT_NE(nullptr, drmFactory.get());
-        cryptoFactory = ICryptoFactory::getService(instanceName);
-        ASSERT_NE(nullptr, cryptoFactory.get());
-
-        const bool drmClearKey = drmFactory->isCryptoSchemeSupported(kClearKeyUUID);
-        const bool cryptoClearKey = cryptoFactory->isCryptoSchemeSupported(kClearKeyUUID);
-        EXPECT_EQ(drmClearKey, cryptoClearKey);
-        const bool supportsClearKey = drmClearKey && cryptoClearKey;
-
-        const bool drmCommonPsshBox = drmFactory->isCryptoSchemeSupported(kCommonPsshBoxUUID);
-        const bool cryptoCommonPsshBox = cryptoFactory->isCryptoSchemeSupported(kCommonPsshBoxUUID);
-        EXPECT_EQ(drmCommonPsshBox, cryptoCommonPsshBox);
-        const bool supportsCommonPsshBox = drmCommonPsshBox && cryptoCommonPsshBox;
-
-        EXPECT_EQ(supportsClearKey, supportsCommonPsshBox);
-        correspondsToThisTest = supportsClearKey && supportsCommonPsshBox;
-
-        if (instanceName == "clearkey") {
-            EXPECT_TRUE(correspondsToThisTest);
-
-            // TODO(b/147449315)
-            // Only the clearkey plugged into the "default" instance supports
-            // this test. Currently the "clearkey" instance fails some tests
-            // here.
-            GTEST_SKIP() << "Clearkey tests don't work with 'clearkey' instance yet.";
-        }
-
-        if (!correspondsToThisTest) {
-            GTEST_SKIP() << "Cannot test clearkey features on non-clearkey DRM modules";
-        }
-    }
-
-   protected:
-    sp<IDrmFactory> drmFactory;
-    sp<ICryptoFactory> cryptoFactory;
-
-    bool correspondsToThisTest;
-};
+namespace android {
+namespace hardware {
+namespace drm {
+namespace V1_0 {
+namespace vts {
 
 /**
  * Ensure the factory doesn't support an invalid scheme UUID
@@ -264,48 +163,6 @@ TEST_P(DrmHalClearkeyFactoryTest, CreateInvalidCryptoPlugin) {
     EXPECT_OK(res);
 }
 
-class DrmHalClearkeyPluginTest : public DrmHalClearkeyFactoryTest {
-   public:
-    virtual void SetUp() override {
-        // Create factories
-        DrmHalClearkeyFactoryTest::SetUp();
-
-        if (!correspondsToThisTest) {
-            GTEST_SKIP() << "Cannot test clearkey features on non-clearkey DRM modules";
-        }
-
-        ASSERT_NE(nullptr, drmFactory.get());
-        hidl_string packageName("android.hardware.drm.test");
-        auto res = drmFactory->createPlugin(
-                kClearKeyUUID, packageName,
-                [this](Status status, const sp<IDrmPlugin>& plugin) {
-                    EXPECT_EQ(Status::OK, status);
-                    ASSERT_NE(nullptr, plugin.get());
-                    drmPlugin = plugin;
-                });
-        ASSERT_OK(res);
-
-        hidl_vec<uint8_t> initVec;
-        res = cryptoFactory->createPlugin(
-                kClearKeyUUID, initVec,
-                [this](Status status, const sp<ICryptoPlugin>& plugin) {
-                    EXPECT_EQ(Status::OK, status);
-                    ASSERT_NE(nullptr, plugin.get());
-                    cryptoPlugin = plugin;
-                });
-        ASSERT_OK(res);
-    }
-
-    SessionId openSession();
-    void closeSession(const SessionId& sessionId);
-    hidl_vec<uint8_t> loadKeys(const SessionId& sessionId, const KeyType& type);
-    sp<IMemory> getDecryptMemory(size_t size, size_t index);
-
-   protected:
-    sp<IDrmPlugin> drmPlugin;
-    sp<ICryptoPlugin> cryptoPlugin;
-};
-
 /**
  *  DrmPlugin tests
  */
@@ -966,30 +823,6 @@ TEST_P(DrmHalClearkeyPluginTest, SetMediaDrmSessionEmptySession) {
  * Decrypt tests
  */
 
-class DrmHalClearkeyDecryptTest : public DrmHalClearkeyPluginTest {
-   public:
-     void SetUp() override {
-         DrmHalClearkeyPluginTest::SetUp();
-
-         if (!correspondsToThisTest) {
-             GTEST_SKIP() << "Cannot test clearkey features on non-clearkey DRM modules";
-         }
-     }
-    void fillRandom(const sp<IMemory>& memory);
-    hidl_array<uint8_t, 16> toHidlArray(const vector<uint8_t>& vec) {
-        EXPECT_EQ(16u, vec.size());
-        return hidl_array<uint8_t, 16>(&vec[0]);
-    }
-    uint32_t decrypt(Mode mode, uint8_t* iv, const hidl_vec<SubSample>& subSamples,
-            const Pattern& pattern, Status status);
-    void aes_ctr_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
-            const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
-    void aes_cbc_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
-            const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
-    void decryptWithInvalidKeys(hidl_vec<uint8_t>& invalidResponse,
-            vector<uint8_t>& iv, const Pattern& noPattern, const vector<SubSample>& subSamples);
-};
-
 void DrmHalClearkeyDecryptTest::fillRandom(const sp<IMemory>& memory) {
     random_device rd;
     mt19937 rand(rd());
@@ -1300,20 +1133,8 @@ TEST_P(DrmHalClearkeyDecryptTest, DecryptWithKeyTooLong) {
     decryptWithInvalidKeys(invalidResponse, iv, noPattern, subSamples);
 }
 
-static const std::set<std::string> kAllInstances = [] {
-    std::vector<std::string> drmInstances =
-            android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);
-    std::vector<std::string> cryptoInstances =
-            android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);
-    std::set<std::string> allInstances;
-    allInstances.insert(drmInstances.begin(), drmInstances.end());
-    allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());
-    return allInstances;
-}();
-
-INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyFactoryTest, testing::ValuesIn(kAllInstances),
-                         android::hardware::PrintInstanceNameToString);
-INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyPluginTest, testing::ValuesIn(kAllInstances),
-                         android::hardware::PrintInstanceNameToString);
-INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyDecryptTest, testing::ValuesIn(kAllInstances),
-                         android::hardware::PrintInstanceNameToString);
+}  // namespace vts
+}  // namespace V1_0
+}  // namespace drm
+}  // namespace hardware
+}  // namespace android
diff --git a/drm/1.0/vts/functional/drm_hal_test_main.cpp b/drm/1.0/vts/functional/drm_hal_test_main.cpp
new file mode 100644
index 0000000000..fd2538b051
--- /dev/null
+++ b/drm/1.0/vts/functional/drm_hal_test_main.cpp
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "drm_hal_vendor_test@1.0"
+
+#include "vendor_modules.h"
+#include "android/hardware/drm/1.0/vts/drm_hal_vendor_test.h"
+#include "android/hardware/drm/1.0/vts/drm_hal_clearkey_test.h"
+
+using ::android::hardware::drm::V1_0::ICryptoFactory;
+using ::android::hardware::drm::V1_0::IDrmFactory;
+
+using ::android::hardware::drm::V1_0::vts::DrmHalClearkeyFactoryTest;
+using ::android::hardware::drm::V1_0::vts::DrmHalClearkeyPluginTest;
+using ::android::hardware::drm::V1_0::vts::DrmHalClearkeyDecryptTest;
+
+using ::android::hardware::drm::V1_0::vts::DrmHalVendorFactoryTest;
+using ::android::hardware::drm::V1_0::vts::DrmHalVendorPluginTest;
+using ::android::hardware::drm::V1_0::vts::DrmHalVendorDecryptTest;
+
+/**
+ * Instantiate the set of test cases for each vendor module
+ */
+
+static const std::vector<DrmHalTestParam> kAllInstances = [] {
+    std::vector<std::string> drmInstances =
+            android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);
+    std::vector<std::string> cryptoInstances =
+            android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);
+    std::set<std::string> allInstances;
+    allInstances.insert(drmInstances.begin(), drmInstances.end());
+    allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());
+
+    std::vector<DrmHalTestParam> allInstanceUuidCombos;
+    auto noUUID = [](std::string s) { return DrmHalTestParam(s); };
+    std::transform(allInstances.begin(), allInstances.end(),
+            std::back_inserter(allInstanceUuidCombos), noUUID);
+    return allInstanceUuidCombos;
+}();
+
+INSTANTIATE_TEST_CASE_P(DrmHalVendorFactoryTestCases, DrmHalVendorFactoryTest,
+                        testing::ValuesIn(kAllInstances),
+                        drm_vts::PrintParamInstanceToString);
+
+INSTANTIATE_TEST_CASE_P(DrmHalVendorPluginTestCases, DrmHalVendorPluginTest,
+                        testing::ValuesIn(kAllInstances),
+                        drm_vts::PrintParamInstanceToString);
+
+INSTANTIATE_TEST_CASE_P(DrmHalVendorDecryptTestCases, DrmHalVendorDecryptTest,
+                        testing::ValuesIn(kAllInstances),
+                        drm_vts::PrintParamInstanceToString);
+
+INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyFactoryTest, testing::ValuesIn(kAllInstances),
+                         drm_vts::PrintParamInstanceToString);
+INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyPluginTest, testing::ValuesIn(kAllInstances),
+                         drm_vts::PrintParamInstanceToString);
+INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyDecryptTest, testing::ValuesIn(kAllInstances),
+                         drm_vts::PrintParamInstanceToString);
diff --git a/drm/1.0/vts/functional/drm_hal_vendor_module_api.h b/drm/1.0/vts/functional/drm_hal_vendor_module_api.h
index b8b205265d..a8b5ade31c 100644..120000
--- a/drm/1.0/vts/functional/drm_hal_vendor_module_api.h
+++ b/drm/1.0/vts/functional/drm_hal_vendor_module_api.h
@@ -1,234 +1 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef DRM_HAL_VENDOR_MODULE_API_H
-#define DRM_HAL_VENDOR_MODULE_API_H
-
-#include <stdint.h>
-#include <map>
-#include <string>
-#include <vector>
-
-/**
- * The DRM and Crypto HALs interact with vendor-provided HAL implementations
- * that have DRM-specific capabilities. Since the VTS tests cannot contain
- * DRM-specific functionality, supporting modules are required to enable VTS
- * to validate HAL implementations in a generic way.  If the vendor-specific
- * VTS module is not provided for a given drm HAL implementation, only very
- * small subset of functionality can be verified.
- *
- * As an example, a DRM HAL implementation interacts with a DRM-specific
- * license server to obtain licenses for decrypting content.  The DRM HAL
- * implementation generates a key request message, delivers it to the server
- * and receives a key response message which is then loaded into the HAL. Once
- * the keys are loaded, the Crypto HAL decryption functionality and performance
- * and other associated APIs can be tested by the common VTS test suite.
- *
- * Vendor-specific VTS modules are shared libraries used by the DRM VTS test.
- * They provide a set of functions to support VTS testing of the DRM HAL module.
- *
- * The modules are placed in a common location on the file system. The VTS test
- * scans through all vendor-provided support libraries and runs the VTS test
- * suite on each library that is found.
- *
- * The vendor-specific module exposes an extern “C” vendorModuleFactory()
- * function that returns a DrmHalVTSVendorModule instance. DrmHalVTSVendorModule
- * instances are versioned, where each version is represented by subclass of
- * DrmHalVTSVendorModule that corresponds to the API version. For example, a
- * vendor-specific module that implements version 1 of the API would return a
- * DrmHalVTSVendorModule_V1 from the vendorModuleFactory() function.
- */
-
-class DrmHalVTSVendorModule;
-
-extern "C" {
-/**
- * The factory method for creating DrmHalVTSVendorModule instances. The returned
- * instance will be a subclass of DrmHalVTSVendorModule that corresponds to the
- * supported API version.
- */
-DrmHalVTSVendorModule* vendorModuleFactory();
-};
-
-class DrmHalVTSVendorModule {
-   public:
-    DrmHalVTSVendorModule() : installed(true) {}
-    virtual ~DrmHalVTSVendorModule() {}
-
-    /**
-     * Return the vendor-specific module API version. The version is an integer
-     * value with initial version 1. The API version indicates which subclass
-     * version DrmHalVTSVendorModule this instance is.
-     */
-    virtual uint32_t getAPIVersion() const = 0;
-
-    /**
-     * Return the UUID for the DRM HAL implementation. Protection System
-     * Specific
-     * UUID (see http://dashif.org/identifiers/protection/)
-     */
-    virtual std::vector<uint8_t> getUUID() const = 0;
-
-    /**
-     * Return the service name for the DRM HAL implementation. If the hal is a
-     * legacy
-     * drm plugin, i.e. not running as a HIDL service, return the empty string.
-     */
-    virtual std::string getServiceName() const = 0;
-
-    /**
-     * Set a flag in the vendor module to indicate whether or not the drm
-     * scheme corresponding to this module is installed on the device.
-     */
-    void setInstalled(bool flag) {installed = flag;}
-    bool isInstalled() const {return installed;}
-
-   private:
-    bool installed;
-    DrmHalVTSVendorModule(const DrmHalVTSVendorModule&) = delete;
-    void operator=(const DrmHalVTSVendorModule&) = delete;
-};
-
-/**
- * API Version 1.  This is the baseline version that supports a minimal set
- * of VTS tests.
- */
-class DrmHalVTSVendorModule_V1 : public DrmHalVTSVendorModule {
-   public:
-    DrmHalVTSVendorModule_V1() {}
-    virtual ~DrmHalVTSVendorModule_V1() {}
-
-    virtual uint32_t getAPIVersion() const { return 1; }
-
-    /**
-     * Handle a provisioning request. This function will be called if the HAL
-     * module's getProvisionRequest returns a provision request.  The vendor
-     * module should process the provisioning request, either by sending it
-     * to a provisioning server, or generating a mock response.  The resulting
-     * provisioning response is returned to the VTS test.
-     *
-     * @param provisioningRequest the provisioning request recieved from
-     * the DRM HAL
-     * @param url the default url the HAL implementation provided with the
-     * provisioning request
-     * @return the generated provisioning response
-     */
-    virtual std::vector<uint8_t> handleProvisioningRequest(
-            const std::vector<uint8_t>& provisioningRequest,
-            const std::string& url) = 0;
-
-    /**
-     * Content configuration specifies content-specific parameters associated
-     * with a key request/response transaction. It allows the VTS test to
-     * request keys and use them to perform decryption.
-     */
-    struct ContentConfiguration {
-        /**
-         * Assign a name for this configuration that will be referred to
-         * in log messages.
-         */
-        const std::string name;
-
-        /**
-         * Server to use when requesting a key response.  This url will be
-         * passed as a parameter to the vendor vts module along with the
-         * key request to perform the key request transaction.
-         */
-        const std::string serverUrl;
-
-        /**
-         * Initialization data provided to getKeyRequest, e.g. PSSH for CENC
-         * content
-         */
-        const std::vector<uint8_t> initData;
-
-        /**
-         *  Mime type provided to getKeyRequest, e.g. "video/mp4", or "cenc"
-         */
-        const std::string mimeType;
-
-        /**
-         * Optional parameters to be associated with the key request
-         */
-        const std::map<std::string, std::string> optionalParameters;
-
-        /**
-         *  Define license policy attributes for the content configuration.
-         *  These attributes can affect which tests are able to be applied.
-         */
-        struct Policy {
-            /**
-             * Indicate if the license policy allows offline playback.
-             * Content configurated with this policy supports KeyType::OFFLINE
-             * key requests/responses. A vendor module should provide at least
-             * one content configuration where allowOffline is true if the drm
-             * scheme supports offline content.
-             */
-            bool allowOffline;
-        } policy;
-
-        /**
-         * The keys that will be available once the keys are loaded
-         */
-        struct Key {
-            /**
-             * Indicate if the key content is configured to require secure
-             * buffers, where the output buffers are protected and cannot be
-             * accessed by the non-secure cpu. A vendor module should provide
-             * at least one content configurations where isSecure is false, to
-             * allow decrypt result verification tests to be run.
-             */
-            bool isSecure;
-
-            /**
-             * A key ID identifies a key to use for decryption
-             */
-            const std::vector<uint8_t> keyId;
-
-            /**
-             * The clear content key is provided to generate expected values for
-             * validating decryption.
-             */
-            const std::vector<uint8_t> clearContentKey;
-        };
-        std::vector<Key> keys;
-    };
-
-    /**
-     * Return a list of content configurations that can be exercised by the
-     * VTS test.
-     */
-    virtual std::vector<ContentConfiguration>
-            getContentConfigurations() const = 0;
-
-    /**
-     * Handle a key request. This function will be called if the HAL
-     * module's getKeyRequest returns a key request.  The vendor
-     * module should process the key request, either by sending it
-     * to a license server, or by generating a mock response.  The resulting
-     * key response is returned to the VTS test.
-     *
-     * @param keyRequest the key request recieved from the DRM HAL
-     * @param serverUrl the url of the key server that was supplied
-     * by the ContentConfiguration
-     * @return the generated key response
-     */
-    virtual std::vector<uint8_t> handleKeyRequest(
-            const std::vector<uint8_t>& keyRequest,
-            const std::string& serverUrl) = 0;
-};
-
-#endif  // DRM_HAL_VENDOR_MODULE_API_H
+include/drm_hal_vendor_module_api.h
\ No newline at end of file
diff --git a/drm/1.0/vts/functional/drm_hal_vendor_test.cpp b/drm/1.0/vts/functional/drm_hal_vendor_test.cpp
index 2259985712..5c6c98b32f 100644
--- a/drm/1.0/vts/functional/drm_hal_vendor_test.cpp
+++ b/drm/1.0/vts/functional/drm_hal_vendor_test.cpp
@@ -16,138 +16,46 @@
 
 #define LOG_TAG "drm_hal_vendor_test@1.0"
 
-#include <android/hardware/drm/1.0/ICryptoFactory.h>
-#include <android/hardware/drm/1.0/ICryptoPlugin.h>
-#include <android/hardware/drm/1.0/IDrmFactory.h>
-#include <android/hardware/drm/1.0/IDrmPlugin.h>
-#include <android/hardware/drm/1.0/IDrmPluginListener.h>
-#include <android/hardware/drm/1.0/types.h>
-#include <android/hidl/allocator/1.0/IAllocator.h>
-#include <gtest/gtest.h>
-#include <hidl/GtestPrinter.h>
-#include <hidl/ServiceManagement.h>
-#include <hidlmemory/mapping.h>
-#include <log/log.h>
 #include <openssl/aes.h>
-#include <memory>
 #include <random>
 
 #include "drm_hal_vendor_module_api.h"
 #include "vendor_modules.h"
 #include <VtsHalHidlTargetCallbackBase.h>
 
-using ::android::hardware::drm::V1_0::BufferType;
-using ::android::hardware::drm::V1_0::DestinationBuffer;
-using ::android::hardware::drm::V1_0::EventType;
-using ::android::hardware::drm::V1_0::ICryptoFactory;
-using ::android::hardware::drm::V1_0::ICryptoPlugin;
-using ::android::hardware::drm::V1_0::IDrmFactory;
-using ::android::hardware::drm::V1_0::IDrmPlugin;
-using ::android::hardware::drm::V1_0::IDrmPluginListener;
-using ::android::hardware::drm::V1_0::KeyedVector;
-using ::android::hardware::drm::V1_0::KeyRequestType;
-using ::android::hardware::drm::V1_0::KeyStatus;
-using ::android::hardware::drm::V1_0::KeyStatusType;
-using ::android::hardware::drm::V1_0::KeyType;
-using ::android::hardware::drm::V1_0::KeyValue;
-using ::android::hardware::drm::V1_0::Mode;
-using ::android::hardware::drm::V1_0::Pattern;
-using ::android::hardware::drm::V1_0::SecureStop;
-using ::android::hardware::drm::V1_0::SecureStopId;
-using ::android::hardware::drm::V1_0::SessionId;
-using ::android::hardware::drm::V1_0::SharedBuffer;
-using ::android::hardware::drm::V1_0::Status;
-using ::android::hardware::drm::V1_0::SubSample;
-
-using ::android::hardware::hidl_array;
-using ::android::hardware::hidl_memory;
-using ::android::hardware::hidl_string;
-using ::android::hardware::hidl_vec;
-using ::android::hardware::Return;
-using ::android::hardware::Void;
-using ::android::hidl::allocator::V1_0::IAllocator;
-using ::android::hidl::memory::V1_0::IMemory;
-using ::android::sp;
-
-using std::string;
-using std::unique_ptr;
+#include "android/hardware/drm/1.0/vts/drm_hal_vendor_test.h"
+
 using std::random_device;
-using std::map;
 using std::mt19937;
-using std::vector;
-
-using ContentConfiguration = ::DrmHalVTSVendorModule_V1::ContentConfiguration;
-using Key = ::DrmHalVTSVendorModule_V1::ContentConfiguration::Key;
-
-#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
-#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
-
-#define RETURN_IF_SKIPPED                                                                  \
-    if (vendorModule == nullptr || !vendorModule->isInstalled()) {                         \
-        GTEST_SKIP() << "This drm scheme not supported."                                   \
-                     << " library:" << GetParam() << " service-name:"                      \
-                     << (vendorModule == nullptr ? "N/A" : vendorModule->getServiceName()) \
-                     << std::endl;                                                         \
-        return;                                                                            \
-    }
 
 static const uint8_t kInvalidUUID[16] = {
         0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80,
         0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80,
 };
 
-static drm_vts::VendorModules* gVendorModules = nullptr;
-
-class DrmHalVendorFactoryTest : public testing::TestWithParam<std::string> {
-   public:
-     DrmHalVendorFactoryTest()
-         : vendorModule(
-                   static_cast<DrmHalVTSVendorModule_V1*>(gVendorModules->getModule(GetParam()))) {}
-
-     virtual ~DrmHalVendorFactoryTest() {}
-
-     virtual void SetUp() {
-         const ::testing::TestInfo* const test_info =
-                 ::testing::UnitTest::GetInstance()->current_test_info();
-         ALOGD("Running test %s.%s from vendor module %s", test_info->test_case_name(),
-               test_info->name(), GetParam().c_str());
-
-         const std::string instance = GetParam();
-         if (instance == "widevine") {
-             ASSERT_NE(nullptr, vendorModule.get());
-         }
-
-         if (vendorModule == nullptr) {
-             GTEST_SKIP() << "No vendor module available";
-         } else {
-             ASSERT_EQ(instance, vendorModule->getServiceName());
-             contentConfigurations = vendorModule->getContentConfigurations();
-         }
-
-         drmFactory = IDrmFactory::getService(instance);
-         ASSERT_NE(nullptr, drmFactory.get());
-         cryptoFactory = ICryptoFactory::getService(instance);
-         ASSERT_NE(nullptr, cryptoFactory.get());
-
-         // If drm scheme not installed skip subsequent tests
-         if (!drmFactory->isCryptoSchemeSupported(getVendorUUID())) {
-             // no GTEST_SKIP since only some tests require the module
-             vendorModule->setInstalled(false);
-         }
-     }
-
-   protected:
-    hidl_array<uint8_t, 16> getVendorUUID() {
-        if (vendorModule == nullptr) return {};
-        vector<uint8_t> uuid = vendorModule->getUUID();
-        return hidl_array<uint8_t, 16>(&uuid[0]);
+static drm_vts::VendorModules* gVendorModules = [] {
+#if defined(__LP64__)
+    const char* kModulePath = "/data/local/tmp/64/lib";
+#else
+    const char* kModulePath = "/data/local/tmp/32/lib";
+#endif
+    auto modules = new drm_vts::VendorModules(kModulePath);
+    if (modules->getPathList().size() == 0) {
+        std::cerr << "WARNING: No vendor modules found in " << kModulePath <<
+                ", all vendor tests will be skipped" << std::endl;
     }
+    return modules;
+}();
 
-    sp<IDrmFactory> drmFactory;
-    sp<ICryptoFactory> cryptoFactory;
-    unique_ptr<DrmHalVTSVendorModule_V1> vendorModule;
-    vector<ContentConfiguration> contentConfigurations;
-};
+namespace android {
+namespace hardware {
+namespace drm {
+namespace V1_0 {
+namespace vts {
+
+DrmHalVendorFactoryTest::DrmHalVendorFactoryTest()
+     : vendorModule(static_cast<DrmHalVTSVendorModule_V1*>(
+             gVendorModules->getModuleByName(GetParam().instance_))) {} // getModuleByName
 
 TEST_P(DrmHalVendorFactoryTest, ValidateConfigurations) {
     const char* kVendorStr = "Vendor module ";
@@ -195,8 +103,8 @@ TEST_P(DrmHalVendorFactoryTest, EmptyPluginUUIDNotSupported) {
  */
 TEST_P(DrmHalVendorFactoryTest, PluginConfigUUIDSupported) {
     RETURN_IF_SKIPPED;
-    EXPECT_TRUE(drmFactory->isCryptoSchemeSupported(getVendorUUID()));
-    EXPECT_TRUE(cryptoFactory->isCryptoSchemeSupported(getVendorUUID()));
+    EXPECT_TRUE(drmFactory->isCryptoSchemeSupported(getUUID()));
+    EXPECT_TRUE(cryptoFactory->isCryptoSchemeSupported(getUUID()));
 }
 
 /**
@@ -232,7 +140,7 @@ TEST_P(DrmHalVendorFactoryTest, CreateVendorDrmPlugin) {
     RETURN_IF_SKIPPED;
     hidl_string packageName("android.hardware.drm.test");
     auto res = drmFactory->createPlugin(
-            getVendorUUID(), packageName,
+            getUUID(), packageName,
             [&](Status status, const sp<IDrmPlugin>& plugin) {
                 EXPECT_EQ(Status::OK, status);
                 EXPECT_NE(nullptr, plugin.get());
@@ -247,7 +155,7 @@ TEST_P(DrmHalVendorFactoryTest, CreateVendorCryptoPlugin) {
     RETURN_IF_SKIPPED;
     hidl_vec<uint8_t> initVec;
     auto res = cryptoFactory->createPlugin(
-            getVendorUUID(), initVec,
+            getUUID(), initVec,
             [&](Status status, const sp<ICryptoPlugin>& plugin) {
                 EXPECT_EQ(Status::OK, status);
                 EXPECT_NE(nullptr, plugin.get());
@@ -285,50 +193,6 @@ TEST_P(DrmHalVendorFactoryTest, CreateInvalidCryptoPlugin) {
     EXPECT_OK(res);
 }
 
-class DrmHalVendorPluginTest : public DrmHalVendorFactoryTest {
-   public:
-    virtual ~DrmHalVendorPluginTest() {}
-    virtual void SetUp() override {
-        // Create factories
-        DrmHalVendorFactoryTest::SetUp();
-        RETURN_IF_SKIPPED;
-
-        hidl_string packageName("android.hardware.drm.test");
-        auto res = drmFactory->createPlugin(
-                getVendorUUID(), packageName,
-                [this](Status status, const sp<IDrmPlugin>& plugin) {
-                    EXPECT_EQ(Status::OK, status);
-                    ASSERT_NE(nullptr, plugin.get());
-                    drmPlugin = plugin;
-                });
-        ASSERT_OK(res);
-
-        hidl_vec<uint8_t> initVec;
-        res = cryptoFactory->createPlugin(
-                getVendorUUID(), initVec,
-                [this](Status status, const sp<ICryptoPlugin>& plugin) {
-                    EXPECT_EQ(Status::OK, status);
-                    ASSERT_NE(nullptr, plugin.get());
-                    cryptoPlugin = plugin;
-                });
-        ASSERT_OK(res);
-    }
-
-    virtual void TearDown() override {}
-
-    SessionId openSession();
-    void closeSession(const SessionId& sessionId);
-    sp<IMemory> getDecryptMemory(size_t size, size_t index);
-    KeyedVector toHidlKeyedVector(const map<string, string>& params);
-    hidl_vec<uint8_t> loadKeys(const SessionId& sessionId,
-                               const ContentConfiguration& configuration,
-                               const KeyType& type);
-
-   protected:
-    sp<IDrmPlugin> drmPlugin;
-    sp<ICryptoPlugin> cryptoPlugin;
-};
-
 /**
  *  DrmPlugin tests
  */
@@ -1193,7 +1057,7 @@ sp<IMemory> DrmHalVendorPluginTest::getDecryptMemory(size_t size,
 
     EXPECT_OK(res);
 
-    sp<IMemory> mappedMemory = mapMemory(hidlMemory);
+    sp<IMemory> mappedMemory = android::hardware::mapMemory(hidlMemory);
     EXPECT_NE(nullptr, mappedMemory.get());
     res = cryptoPlugin->setSharedBufferBase(hidlMemory, index);
     EXPECT_OK(res);
@@ -1237,29 +1101,6 @@ TEST_P(DrmHalVendorPluginTest, SetMediaDrmSessionEmptySession) {
  * Decrypt tests
  */
 
-class DrmHalVendorDecryptTest : public DrmHalVendorPluginTest {
-   public:
-    DrmHalVendorDecryptTest() = default;
-    virtual ~DrmHalVendorDecryptTest() {}
-
-   protected:
-    void fillRandom(const sp<IMemory>& memory);
-    hidl_array<uint8_t, 16> toHidlArray(const vector<uint8_t>& vec) {
-        EXPECT_EQ(vec.size(), 16u);
-        return hidl_array<uint8_t, 16>(&vec[0]);
-    }
-    hidl_vec<KeyValue> queryKeyStatus(SessionId sessionId);
-    void removeKeys(SessionId sessionId);
-    uint32_t decrypt(Mode mode, bool isSecure,
-            const hidl_array<uint8_t, 16>& keyId, uint8_t* iv,
-            const hidl_vec<SubSample>& subSamples, const Pattern& pattern,
-            const vector<uint8_t>& key, Status expectedStatus);
-    void aes_ctr_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
-            const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
-    void aes_cbc_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
-            const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
-};
-
 void DrmHalVendorDecryptTest::fillRandom(const sp<IMemory>& memory) {
     random_device rd;
     mt19937 rand(rd());
@@ -1566,47 +1407,8 @@ TEST_P(DrmHalVendorDecryptTest, AttemptDecryptWithKeysRemoved) {
     }
 }
 
-
-/**
- * Instantiate the set of test cases for each vendor module
- */
-
-static const std::set<std::string> kAllInstances = [] {
-    std::vector<std::string> drmInstances =
-            android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);
-    std::vector<std::string> cryptoInstances =
-            android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);
-    std::set<std::string> allInstances;
-    allInstances.insert(drmInstances.begin(), drmInstances.end());
-    allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());
-    return allInstances;
-}();
-
-INSTANTIATE_TEST_CASE_P(DrmHalVendorFactoryTestCases, DrmHalVendorFactoryTest,
-                        testing::ValuesIn(kAllInstances),
-                        android::hardware::PrintInstanceNameToString);
-
-INSTANTIATE_TEST_CASE_P(DrmHalVendorPluginTestCases, DrmHalVendorPluginTest,
-                        testing::ValuesIn(kAllInstances),
-                        android::hardware::PrintInstanceNameToString);
-
-INSTANTIATE_TEST_CASE_P(DrmHalVendorDecryptTestCases, DrmHalVendorDecryptTest,
-                        testing::ValuesIn(kAllInstances),
-                        android::hardware::PrintInstanceNameToString);
-
-int main(int argc, char** argv) {
-#if defined(__LP64__)
-    const char* kModulePath = "/data/local/tmp/64/lib";
-#else
-    const char* kModulePath = "/data/local/tmp/32/lib";
-#endif
-    gVendorModules = new drm_vts::VendorModules(kModulePath);
-    if (gVendorModules->getPathList().size() == 0) {
-        std::cerr << "WARNING: No vendor modules found in " << kModulePath <<
-                ", all vendor tests will be skipped" << std::endl;
-    }
-    ::testing::InitGoogleTest(&argc, argv);
-    int status = RUN_ALL_TESTS();
-    ALOGI("Test result = %d", status);
-    return status;
-}
+}  // namespace vts
+}  // namespace V1_0
+}  // namespace drm
+}  // namespace hardware
+}  // namespace android
diff --git a/drm/1.0/vts/functional/include/android/hardware/drm/1.0/vts/drm_hal_clearkey_test.h b/drm/1.0/vts/functional/include/android/hardware/drm/1.0/vts/drm_hal_clearkey_test.h
new file mode 100644
index 0000000000..ca707b81fb
--- /dev/null
+++ b/drm/1.0/vts/functional/include/android/hardware/drm/1.0/vts/drm_hal_clearkey_test.h
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef DRM_HAL_CLEARKEY_TEST_H
+#define DRM_HAL_CLEARKEY_TEST_H
+
+#include <android/hardware/drm/1.0/ICryptoFactory.h>
+#include <android/hardware/drm/1.0/ICryptoPlugin.h>
+#include <android/hardware/drm/1.0/IDrmFactory.h>
+#include <android/hardware/drm/1.0/IDrmPlugin.h>
+#include <android/hardware/drm/1.0/types.h>
+#include <android/hidl/allocator/1.0/IAllocator.h>
+
+#include <gtest/gtest.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/ServiceManagement.h>
+#include <hidlmemory/mapping.h>
+#include <log/log.h>
+
+#include "drm_vts_helper.h"
+
+using ::android::hidl::allocator::V1_0::IAllocator;
+using ::android::hidl::memory::V1_0::IMemory;
+
+using ::drm_vts::DrmHalTestParam;
+using ::drm_vts::PrintParamInstanceToString;
+
+using std::string;
+using std::map;
+using std::vector;
+
+/**
+ * These clearkey tests use white box knowledge of the legacy clearkey
+ * plugin to verify that the HIDL HAL services and interfaces are working.
+ * It is not intended to verify any vendor's HAL implementation. If you
+ * are looking for vendor HAL tests, see drm_hal_vendor_test.cpp
+ */
+#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
+#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
+
+namespace android {
+namespace hardware {
+namespace drm {
+namespace V1_0 {
+namespace vts {
+
+class DrmHalClearkeyFactoryTest : public ::testing::TestWithParam<DrmHalTestParam> {
+  public:
+    void SetUp() override {
+        const ::testing::TestInfo* const test_info =
+                ::testing::UnitTest::GetInstance()->current_test_info();
+        ALOGD("Running test %s.%s", test_info->test_case_name(),
+              test_info->name());
+
+        const std::string instanceName = GetParam().instance_;
+        drmFactory = IDrmFactory::getService(instanceName);
+        ASSERT_NE(nullptr, drmFactory.get());
+        cryptoFactory = ICryptoFactory::getService(instanceName);
+        ASSERT_NE(nullptr, cryptoFactory.get());
+
+        const bool drmClearKey = drmFactory->isCryptoSchemeSupported(kClearKeyUUID);
+        const bool cryptoClearKey = cryptoFactory->isCryptoSchemeSupported(kClearKeyUUID);
+        EXPECT_EQ(drmClearKey, cryptoClearKey);
+        const bool supportsClearKey = drmClearKey && cryptoClearKey;
+
+        const bool drmCommonPsshBox = drmFactory->isCryptoSchemeSupported(kCommonPsshBoxUUID);
+        const bool cryptoCommonPsshBox = cryptoFactory->isCryptoSchemeSupported(kCommonPsshBoxUUID);
+        EXPECT_EQ(drmCommonPsshBox, cryptoCommonPsshBox);
+        const bool supportsCommonPsshBox = drmCommonPsshBox && cryptoCommonPsshBox;
+
+        EXPECT_EQ(supportsClearKey, supportsCommonPsshBox);
+        correspondsToThisTest = supportsClearKey && supportsCommonPsshBox;
+
+        if (instanceName == "clearkey") {
+            EXPECT_TRUE(correspondsToThisTest);
+
+            // TODO(b/147449315)
+            // Only the clearkey plugged into the "default" instance supports
+            // this test. Currently the "clearkey" instance fails some tests
+            // here.
+            GTEST_SKIP() << "Clearkey tests don't work with 'clearkey' instance yet.";
+        }
+
+        if (!correspondsToThisTest) {
+            GTEST_SKIP() << "Cannot test clearkey features on non-clearkey DRM modules";
+        }
+    }
+
+   protected:
+    static constexpr uint8_t kCommonPsshBoxUUID[16] = {
+        0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02,
+        0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B};
+
+    // To be used in mpd to specify drm scheme for players
+    static constexpr uint8_t kClearKeyUUID[16] = {
+        0xE2, 0x71, 0x9D, 0x58, 0xA9, 0x85, 0xB3, 0xC9,
+        0x78, 0x1A, 0xB0, 0x30, 0xAF, 0x78, 0xD3, 0x0E};
+
+    sp<IDrmFactory> drmFactory;
+    sp<ICryptoFactory> cryptoFactory;
+
+    bool correspondsToThisTest;
+};
+
+class DrmHalClearkeyPluginTest : public DrmHalClearkeyFactoryTest {
+   public:
+    virtual void SetUp() override {
+        // Create factories
+        DrmHalClearkeyFactoryTest::SetUp();
+
+        if (!correspondsToThisTest) {
+            GTEST_SKIP() << "Cannot test clearkey features on non-clearkey DRM modules";
+        }
+
+        ASSERT_NE(nullptr, drmFactory.get());
+        hidl_string packageName("android.hardware.drm.test");
+        auto res = drmFactory->createPlugin(
+                getUUID(), packageName,
+                [this](Status status, const sp<IDrmPlugin>& plugin) {
+                    EXPECT_EQ(Status::OK, status);
+                    ASSERT_NE(nullptr, plugin.get());
+                    drmPlugin = plugin;
+                });
+        ASSERT_OK(res);
+
+        hidl_vec<uint8_t> initVec;
+        res = cryptoFactory->createPlugin(
+                getUUID(), initVec,
+                [this](Status status, const sp<ICryptoPlugin>& plugin) {
+                    EXPECT_EQ(Status::OK, status);
+                    ASSERT_NE(nullptr, plugin.get());
+                    cryptoPlugin = plugin;
+                });
+        ASSERT_OK(res);
+    }
+
+    SessionId openSession();
+    void closeSession(const SessionId& sessionId);
+    hidl_vec<uint8_t> loadKeys(const SessionId& sessionId, const KeyType& type);
+    sp<IMemory> getDecryptMemory(size_t size, size_t index);
+
+   protected:
+    hidl_array<uint8_t, 16> getUUID() {
+        if (GetParamUUID() == hidl_array<uint8_t, 16>()) {
+            return kClearKeyUUID;
+        }
+        return GetParamUUID();
+    }
+
+    hidl_array<uint8_t, 16> GetParamUUID() {
+        return GetParam().scheme_;
+    }
+
+    sp<IDrmPlugin> drmPlugin;
+    sp<ICryptoPlugin> cryptoPlugin;
+};
+
+class DrmHalClearkeyDecryptTest : public DrmHalClearkeyPluginTest {
+   public:
+     void SetUp() override {
+         DrmHalClearkeyPluginTest::SetUp();
+
+         if (!correspondsToThisTest) {
+             GTEST_SKIP() << "Cannot test clearkey features on non-clearkey DRM modules";
+         }
+     }
+    void fillRandom(const sp<IMemory>& memory);
+    hidl_array<uint8_t, 16> toHidlArray(const vector<uint8_t>& vec) {
+        EXPECT_EQ(16u, vec.size());
+        return hidl_array<uint8_t, 16>(&vec[0]);
+    }
+    uint32_t decrypt(Mode mode, uint8_t* iv, const hidl_vec<SubSample>& subSamples,
+            const Pattern& pattern, Status status);
+    void aes_ctr_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
+            const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
+    void aes_cbc_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
+            const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
+    void decryptWithInvalidKeys(hidl_vec<uint8_t>& invalidResponse,
+            vector<uint8_t>& iv, const Pattern& noPattern, const vector<SubSample>& subSamples);
+};
+
+}  // namespace vts
+}  // namespace V1_0
+}  // namespace drm
+}  // namespace hardware
+}  // namespace android
+
+#endif  // DRM_HAL_CLEARKEY_TEST_H
diff --git a/drm/1.0/vts/functional/include/android/hardware/drm/1.0/vts/drm_hal_vendor_test.h b/drm/1.0/vts/functional/include/android/hardware/drm/1.0/vts/drm_hal_vendor_test.h
new file mode 100644
index 0000000000..468d335df4
--- /dev/null
+++ b/drm/1.0/vts/functional/include/android/hardware/drm/1.0/vts/drm_hal_vendor_test.h
@@ -0,0 +1,209 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef DRM_HAL_VENDOR_TEST_H
+#define DRM_HAL_VENDOR_TEST_H
+
+#include <android/hardware/drm/1.0/ICryptoFactory.h>
+#include <android/hardware/drm/1.0/ICryptoPlugin.h>
+#include <android/hardware/drm/1.0/IDrmFactory.h>
+#include <android/hardware/drm/1.0/IDrmPlugin.h>
+#include <android/hardware/drm/1.0/IDrmPluginListener.h>
+#include <android/hardware/drm/1.0/types.h>
+#include <android/hidl/allocator/1.0/IAllocator.h>
+
+#include <gtest/gtest.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/ServiceManagement.h>
+#include <hidlmemory/mapping.h>
+#include <log/log.h>
+
+#include <memory>
+#include <set>
+#include <vector>
+
+#include "drm_hal_vendor_module_api.h"
+#include "drm_vts_helper.h"
+#include "vendor_modules.h"
+#include <VtsHalHidlTargetCallbackBase.h>
+
+using ::android::hidl::allocator::V1_0::IAllocator;
+using ::android::hidl::memory::V1_0::IMemory;
+
+using ::drm_vts::DrmHalTestParam;
+using ::drm_vts::PrintParamInstanceToString;
+
+using std::string;
+using std::unique_ptr;
+using std::map;
+using std::vector;
+
+using ContentConfiguration = ::DrmHalVTSVendorModule_V1::ContentConfiguration;
+using Key = ::DrmHalVTSVendorModule_V1::ContentConfiguration::Key;
+
+#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
+#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
+
+#define RETURN_IF_SKIPPED                                                                  \
+    if (vendorModule == nullptr || !vendorModule->isInstalled()) {                         \
+        GTEST_SKIP() << "This drm scheme not supported."                                   \
+                     << " library:" << GetParam() << " service-name:"                      \
+                     << (vendorModule == nullptr ? "N/A" : vendorModule->getServiceName()) \
+                     << std::endl;                                                         \
+        return;                                                                            \
+    }
+
+namespace android {
+namespace hardware {
+namespace drm {
+namespace V1_0 {
+namespace vts {
+
+class DrmHalVendorFactoryTest : public testing::TestWithParam<DrmHalTestParam> {
+   public:
+     DrmHalVendorFactoryTest();
+     virtual ~DrmHalVendorFactoryTest() {}
+
+     virtual void SetUp() {
+         const ::testing::TestInfo* const test_info =
+                 ::testing::UnitTest::GetInstance()->current_test_info();
+         ALOGD("Running test %s.%s from vendor module %s", test_info->test_case_name(),
+               test_info->name(), GetParam().instance_.c_str());
+
+         const std::string instance = GetParam().instance_;
+         if (instance == "widevine") {
+             ASSERT_NE(nullptr, vendorModule.get());
+         }
+
+         if (vendorModule == nullptr) {
+             GTEST_SKIP() << "No vendor module available";
+         } else {
+             ASSERT_EQ(instance, vendorModule->getServiceName());
+             contentConfigurations = vendorModule->getContentConfigurations();
+         }
+
+         drmFactory = IDrmFactory::getService(instance);
+         ASSERT_NE(nullptr, drmFactory.get());
+         cryptoFactory = ICryptoFactory::getService(instance);
+         ASSERT_NE(nullptr, cryptoFactory.get());
+
+         // If drm scheme not installed skip subsequent tests
+         if (!drmFactory->isCryptoSchemeSupported(getUUID())) {
+             // no GTEST_SKIP since only some tests require the module
+             vendorModule->setInstalled(false);
+             hidl_array<uint8_t, 16> noUUID;
+             ASSERT_EQ(GetParamUUID(), noUUID) << "param uuid unsupported";
+         }
+     }
+
+   protected:
+    hidl_array<uint8_t, 16> getUUID() {
+        if (GetParamUUID() == hidl_array<uint8_t, 16>()) {
+            return getVendorUUID();
+        }
+        return GetParamUUID();
+    }
+
+    hidl_array<uint8_t, 16> getVendorUUID() {
+        if (vendorModule == nullptr) return {};
+        vector<uint8_t> uuid = vendorModule->getUUID();
+        return hidl_array<uint8_t, 16>(&uuid[0]);
+    }
+
+    hidl_array<uint8_t, 16> GetParamUUID() {
+        return GetParam().scheme_;
+    }
+
+    sp<IDrmFactory> drmFactory;
+    sp<ICryptoFactory> cryptoFactory;
+    unique_ptr<DrmHalVTSVendorModule_V1> vendorModule;
+    vector<ContentConfiguration> contentConfigurations;
+};
+
+class DrmHalVendorPluginTest : public DrmHalVendorFactoryTest {
+   public:
+    virtual ~DrmHalVendorPluginTest() {}
+    virtual void SetUp() override {
+        // Create factories
+        DrmHalVendorFactoryTest::SetUp();
+        RETURN_IF_SKIPPED;
+
+        hidl_string packageName("android.hardware.drm.test");
+        auto res = drmFactory->createPlugin(
+                getVendorUUID(), packageName,
+                [this](Status status, const sp<IDrmPlugin>& plugin) {
+                    EXPECT_EQ(Status::OK, status);
+                    ASSERT_NE(nullptr, plugin.get());
+                    drmPlugin = plugin;
+                });
+        ASSERT_OK(res);
+
+        hidl_vec<uint8_t> initVec;
+        res = cryptoFactory->createPlugin(
+                getVendorUUID(), initVec,
+                [this](Status status, const sp<ICryptoPlugin>& plugin) {
+                    EXPECT_EQ(Status::OK, status);
+                    ASSERT_NE(nullptr, plugin.get());
+                    cryptoPlugin = plugin;
+                });
+        ASSERT_OK(res);
+    }
+
+    virtual void TearDown() override {}
+
+    SessionId openSession();
+    void closeSession(const SessionId& sessionId);
+    sp<IMemory> getDecryptMemory(size_t size, size_t index);
+    KeyedVector toHidlKeyedVector(const map<string, string>& params);
+    hidl_vec<uint8_t> loadKeys(const SessionId& sessionId,
+                               const ContentConfiguration& configuration,
+                               const KeyType& type);
+
+   protected:
+    sp<IDrmPlugin> drmPlugin;
+    sp<ICryptoPlugin> cryptoPlugin;
+};
+
+class DrmHalVendorDecryptTest : public DrmHalVendorPluginTest {
+   public:
+    DrmHalVendorDecryptTest() = default;
+    virtual ~DrmHalVendorDecryptTest() {}
+
+   protected:
+    void fillRandom(const sp<IMemory>& memory);
+    hidl_array<uint8_t, 16> toHidlArray(const vector<uint8_t>& vec) {
+        EXPECT_EQ(vec.size(), 16u);
+        return hidl_array<uint8_t, 16>(&vec[0]);
+    }
+    hidl_vec<KeyValue> queryKeyStatus(SessionId sessionId);
+    void removeKeys(SessionId sessionId);
+    uint32_t decrypt(Mode mode, bool isSecure,
+            const hidl_array<uint8_t, 16>& keyId, uint8_t* iv,
+            const hidl_vec<SubSample>& subSamples, const Pattern& pattern,
+            const vector<uint8_t>& key, Status expectedStatus);
+    void aes_ctr_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
+            const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
+    void aes_cbc_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
+            const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
+};
+
+}  // namespace vts
+}  // namespace V1_0
+}  // namespace drm
+}  // namespace hardware
+}  // namespace android
+
+#endif  // DRM_HAL_VENDOR_TEST_H
diff --git a/drm/1.0/vts/functional/include/drm_hal_vendor_module_api.h b/drm/1.0/vts/functional/include/drm_hal_vendor_module_api.h
new file mode 100644
index 0000000000..b8b205265d
--- /dev/null
+++ b/drm/1.0/vts/functional/include/drm_hal_vendor_module_api.h
@@ -0,0 +1,234 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef DRM_HAL_VENDOR_MODULE_API_H
+#define DRM_HAL_VENDOR_MODULE_API_H
+
+#include <stdint.h>
+#include <map>
+#include <string>
+#include <vector>
+
+/**
+ * The DRM and Crypto HALs interact with vendor-provided HAL implementations
+ * that have DRM-specific capabilities. Since the VTS tests cannot contain
+ * DRM-specific functionality, supporting modules are required to enable VTS
+ * to validate HAL implementations in a generic way.  If the vendor-specific
+ * VTS module is not provided for a given drm HAL implementation, only very
+ * small subset of functionality can be verified.
+ *
+ * As an example, a DRM HAL implementation interacts with a DRM-specific
+ * license server to obtain licenses for decrypting content.  The DRM HAL
+ * implementation generates a key request message, delivers it to the server
+ * and receives a key response message which is then loaded into the HAL. Once
+ * the keys are loaded, the Crypto HAL decryption functionality and performance
+ * and other associated APIs can be tested by the common VTS test suite.
+ *
+ * Vendor-specific VTS modules are shared libraries used by the DRM VTS test.
+ * They provide a set of functions to support VTS testing of the DRM HAL module.
+ *
+ * The modules are placed in a common location on the file system. The VTS test
+ * scans through all vendor-provided support libraries and runs the VTS test
+ * suite on each library that is found.
+ *
+ * The vendor-specific module exposes an extern “C” vendorModuleFactory()
+ * function that returns a DrmHalVTSVendorModule instance. DrmHalVTSVendorModule
+ * instances are versioned, where each version is represented by subclass of
+ * DrmHalVTSVendorModule that corresponds to the API version. For example, a
+ * vendor-specific module that implements version 1 of the API would return a
+ * DrmHalVTSVendorModule_V1 from the vendorModuleFactory() function.
+ */
+
+class DrmHalVTSVendorModule;
+
+extern "C" {
+/**
+ * The factory method for creating DrmHalVTSVendorModule instances. The returned
+ * instance will be a subclass of DrmHalVTSVendorModule that corresponds to the
+ * supported API version.
+ */
+DrmHalVTSVendorModule* vendorModuleFactory();
+};
+
+class DrmHalVTSVendorModule {
+   public:
+    DrmHalVTSVendorModule() : installed(true) {}
+    virtual ~DrmHalVTSVendorModule() {}
+
+    /**
+     * Return the vendor-specific module API version. The version is an integer
+     * value with initial version 1. The API version indicates which subclass
+     * version DrmHalVTSVendorModule this instance is.
+     */
+    virtual uint32_t getAPIVersion() const = 0;
+
+    /**
+     * Return the UUID for the DRM HAL implementation. Protection System
+     * Specific
+     * UUID (see http://dashif.org/identifiers/protection/)
+     */
+    virtual std::vector<uint8_t> getUUID() const = 0;
+
+    /**
+     * Return the service name for the DRM HAL implementation. If the hal is a
+     * legacy
+     * drm plugin, i.e. not running as a HIDL service, return the empty string.
+     */
+    virtual std::string getServiceName() const = 0;
+
+    /**
+     * Set a flag in the vendor module to indicate whether or not the drm
+     * scheme corresponding to this module is installed on the device.
+     */
+    void setInstalled(bool flag) {installed = flag;}
+    bool isInstalled() const {return installed;}
+
+   private:
+    bool installed;
+    DrmHalVTSVendorModule(const DrmHalVTSVendorModule&) = delete;
+    void operator=(const DrmHalVTSVendorModule&) = delete;
+};
+
+/**
+ * API Version 1.  This is the baseline version that supports a minimal set
+ * of VTS tests.
+ */
+class DrmHalVTSVendorModule_V1 : public DrmHalVTSVendorModule {
+   public:
+    DrmHalVTSVendorModule_V1() {}
+    virtual ~DrmHalVTSVendorModule_V1() {}
+
+    virtual uint32_t getAPIVersion() const { return 1; }
+
+    /**
+     * Handle a provisioning request. This function will be called if the HAL
+     * module's getProvisionRequest returns a provision request.  The vendor
+     * module should process the provisioning request, either by sending it
+     * to a provisioning server, or generating a mock response.  The resulting
+     * provisioning response is returned to the VTS test.
+     *
+     * @param provisioningRequest the provisioning request recieved from
+     * the DRM HAL
+     * @param url the default url the HAL implementation provided with the
+     * provisioning request
+     * @return the generated provisioning response
+     */
+    virtual std::vector<uint8_t> handleProvisioningRequest(
+            const std::vector<uint8_t>& provisioningRequest,
+            const std::string& url) = 0;
+
+    /**
+     * Content configuration specifies content-specific parameters associated
+     * with a key request/response transaction. It allows the VTS test to
+     * request keys and use them to perform decryption.
+     */
+    struct ContentConfiguration {
+        /**
+         * Assign a name for this configuration that will be referred to
+         * in log messages.
+         */
+        const std::string name;
+
+        /**
+         * Server to use when requesting a key response.  This url will be
+         * passed as a parameter to the vendor vts module along with the
+         * key request to perform the key request transaction.
+         */
+        const std::string serverUrl;
+
+        /**
+         * Initialization data provided to getKeyRequest, e.g. PSSH for CENC
+         * content
+         */
+        const std::vector<uint8_t> initData;
+
+        /**
+         *  Mime type provided to getKeyRequest, e.g. "video/mp4", or "cenc"
+         */
+        const std::string mimeType;
+
+        /**
+         * Optional parameters to be associated with the key request
+         */
+        const std::map<std::string, std::string> optionalParameters;
+
+        /**
+         *  Define license policy attributes for the content configuration.
+         *  These attributes can affect which tests are able to be applied.
+         */
+        struct Policy {
+            /**
+             * Indicate if the license policy allows offline playback.
+             * Content configurated with this policy supports KeyType::OFFLINE
+             * key requests/responses. A vendor module should provide at least
+             * one content configuration where allowOffline is true if the drm
+             * scheme supports offline content.
+             */
+            bool allowOffline;
+        } policy;
+
+        /**
+         * The keys that will be available once the keys are loaded
+         */
+        struct Key {
+            /**
+             * Indicate if the key content is configured to require secure
+             * buffers, where the output buffers are protected and cannot be
+             * accessed by the non-secure cpu. A vendor module should provide
+             * at least one content configurations where isSecure is false, to
+             * allow decrypt result verification tests to be run.
+             */
+            bool isSecure;
+
+            /**
+             * A key ID identifies a key to use for decryption
+             */
+            const std::vector<uint8_t> keyId;
+
+            /**
+             * The clear content key is provided to generate expected values for
+             * validating decryption.
+             */
+            const std::vector<uint8_t> clearContentKey;
+        };
+        std::vector<Key> keys;
+    };
+
+    /**
+     * Return a list of content configurations that can be exercised by the
+     * VTS test.
+     */
+    virtual std::vector<ContentConfiguration>
+            getContentConfigurations() const = 0;
+
+    /**
+     * Handle a key request. This function will be called if the HAL
+     * module's getKeyRequest returns a key request.  The vendor
+     * module should process the key request, either by sending it
+     * to a license server, or by generating a mock response.  The resulting
+     * key response is returned to the VTS test.
+     *
+     * @param keyRequest the key request recieved from the DRM HAL
+     * @param serverUrl the url of the key server that was supplied
+     * by the ContentConfiguration
+     * @return the generated key response
+     */
+    virtual std::vector<uint8_t> handleKeyRequest(
+            const std::vector<uint8_t>& keyRequest,
+            const std::string& serverUrl) = 0;
+};
+
+#endif  // DRM_HAL_VENDOR_MODULE_API_H
diff --git a/drm/1.0/vts/functional/include/drm_vts_helper.h b/drm/1.0/vts/functional/include/drm_vts_helper.h
new file mode 100644
index 0000000000..1f02af9460
--- /dev/null
+++ b/drm/1.0/vts/functional/include/drm_vts_helper.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef DRM_VTS_HELPER_H
+#define DRM_VTS_HELPER_H
+
+#include <hidl/GtestPrinter.h>
+#include <hidl/HidlSupport.h>
+
+#include <array>
+#include <chrono>
+#include <iostream>
+#include <map>
+#include <memory>
+#include <string>
+#include <utility>
+#include <vector>
+
+namespace drm_vts {
+
+using ::android::hardware::hidl_array;
+
+struct DrmHalTestParam {
+    const std::string instance_;
+    const hidl_array<uint8_t, 16> scheme_{};
+    DrmHalTestParam(const std::string& instance) : instance_(instance) {}
+    DrmHalTestParam(const std::string& instance, const hidl_array<uint8_t, 16>& scheme)
+        : instance_(instance), scheme_(scheme) {}
+};
+
+inline std::ostream& operator<<(std::ostream& stream, const DrmHalTestParam& val) {
+      stream << val.instance_ << ", " << android::hardware::toString(val.scheme_);
+      return stream;
+}
+
+inline std::string PrintParamInstanceToString(
+        const testing::TestParamInfo<DrmHalTestParam>& info) {
+    // test names need to be unique -> index prefix
+    std::string name = std::to_string(info.index) + "/" + info.param.instance_;
+    return android::hardware::Sanitize(name);
+};
+
+}  // namespace drm_vts
+
+#endif  // DRM_VTS_HELPER_H
diff --git a/drm/1.0/vts/functional/vendor_modules.h b/drm/1.0/vts/functional/include/vendor_modules.h
index 8330b0a1ff..3f6fa1573d 100644
--- a/drm/1.0/vts/functional/vendor_modules.h
+++ b/drm/1.0/vts/functional/include/vendor_modules.h
@@ -51,6 +51,11 @@ class VendorModules {
      */
     std::vector<std::string> getPathList() const {return mPathList;}
 
+    /**
+     * Retrieve a DrmHalVTSVendorModule given a service name.
+     */
+    DrmHalVTSVendorModule* getModuleByName(const std::string& name);
+
    private:
     std::vector<std::string> mPathList;
     std::map<std::string, std::unique_ptr<SharedLibrary>> mOpenLibraries;
diff --git a/drm/1.0/vts/functional/vendor_modules.cpp b/drm/1.0/vts/functional/vendor_modules.cpp
index 98430f550e..53927bd182 100644
--- a/drm/1.0/vts/functional/vendor_modules.cpp
+++ b/drm/1.0/vts/functional/vendor_modules.cpp
@@ -23,6 +23,7 @@
 #include <utils/String8.h>
 #include <SharedLibrary.h>
 
+#include "drm_hal_vendor_module_api.h"
 #include "vendor_modules.h"
 
 using std::string;
@@ -69,4 +70,15 @@ DrmHalVTSVendorModule* VendorModules::getModule(const string& path) {
     ModuleFactory moduleFactory = reinterpret_cast<ModuleFactory>(symbol);
     return (*moduleFactory)();
 }
+
+DrmHalVTSVendorModule* VendorModules::getModuleByName(const string& name) {
+    for (const auto &path : mPathList) {
+        auto module = getModule(path);
+        if (module->getServiceName() == name) {
+            return module;
+        }
+
+    }
+    return NULL;
+}
 };
diff --git a/drm/1.1/vts/OWNERS b/drm/1.1/vts/OWNERS
new file mode 100644
index 0000000000..ecb421cc1f
--- /dev/null
+++ b/drm/1.1/vts/OWNERS
@@ -0,0 +1,6 @@
+edwinwong@google.com
+fredgc@google.com
+jtinker@google.com
+kylealexander@google.com
+rfrias@google.com
+robertshih@google.com
diff --git a/drm/1.1/vts/functional/Android.bp b/drm/1.1/vts/functional/Android.bp
index fb09563ada..e08d760ea4 100644
--- a/drm/1.1/vts/functional/Android.bp
+++ b/drm/1.1/vts/functional/Android.bp
@@ -14,21 +14,56 @@
 // limitations under the License.
 //
 
-cc_test {
-    name: "VtsHalDrmV1_1TargetTest",
+cc_library_static {
+    name: "android.hardware.drm@1.1-vts",
     defaults: ["VtsHalTargetTestDefaults"],
+    include_dirs: [
+        "hardware/interfaces/drm/1.0/vts/functional",
+    ],
+    local_include_dirs: [
+        "include",
+    ],
     srcs: [
         "drm_hal_clearkey_test.cpp",
     ],
+    shared_libs: [
+        "android.hardware.drm@1.0",
+        "android.hardware.drm@1.1",
+        "android.hidl.allocator@1.0",
+        "android.hidl.memory@1.0",
+        "libhidlmemory",
+        "libnativehelper",
+    ],
     static_libs: [
+        "libdrmvtshelper",
+    ],
+    export_shared_lib_headers: [
         "android.hardware.drm@1.0",
         "android.hardware.drm@1.1",
-        "android.hardware.drm@1.0-helper",
         "android.hidl.allocator@1.0",
         "android.hidl.memory@1.0",
         "libhidlmemory",
         "libnativehelper",
-        "libssl",
+    ],
+    export_static_lib_headers: [
+        "libdrmvtshelper",
+    ],
+    export_include_dirs: [
+        "include",
+    ],
+}
+
+cc_test {
+    name: "VtsHalDrmV1_1TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: [
+        "drm_hal_test_main.cpp",
+    ],
+    whole_static_libs: [
+        "android.hardware.drm@1.1-vts"
+    ],
+    shared_libs: [
+        "android.hardware.drm@1.1",
     ],
     test_suites: [
         "general-tests",
diff --git a/drm/1.1/vts/functional/drm_hal_clearkey_test.cpp b/drm/1.1/vts/functional/drm_hal_clearkey_test.cpp
index bf99ef6cd8..fba973357d 100644
--- a/drm/1.1/vts/functional/drm_hal_clearkey_test.cpp
+++ b/drm/1.1/vts/functional/drm_hal_clearkey_test.cpp
@@ -16,205 +16,20 @@
 
 #define LOG_TAG "drm_hal_clearkey_test@1.1"
 
-#include <android/hardware/drm/1.0/ICryptoPlugin.h>
-#include <android/hardware/drm/1.0/IDrmPlugin.h>
-#include <android/hardware/drm/1.0/types.h>
-#include <android/hardware/drm/1.1/ICryptoFactory.h>
-#include <android/hardware/drm/1.1/IDrmFactory.h>
-#include <android/hardware/drm/1.1/IDrmPlugin.h>
-#include <android/hardware/drm/1.1/types.h>
-#include <android/hidl/allocator/1.0/IAllocator.h>
-#include <android/hidl/manager/1.2/IServiceManager.h>
-#include <gtest/gtest.h>
-#include <hidl/GtestPrinter.h>
-#include <hidl/HidlSupport.h>
-#include <hidl/ServiceManagement.h>
-#include <hidlmemory/mapping.h>
 #include <log/log.h>
-#include <openssl/aes.h>
-#include <memory>
-#include <random>
-
-namespace drm = ::android::hardware::drm;
-using ::android::hardware::drm::V1_0::BufferType;
-using ::android::hardware::drm::V1_0::DestinationBuffer;
-using ::android::hardware::drm::V1_0::ICryptoPlugin;
-using ::android::hardware::drm::V1_0::KeyedVector;
-using ::android::hardware::drm::V1_0::KeyValue;
-using ::android::hardware::drm::V1_0::KeyType;
-using ::android::hardware::drm::V1_0::Mode;
-using ::android::hardware::drm::V1_0::Pattern;
-using ::android::hardware::drm::V1_0::SecureStop;
-using ::android::hardware::drm::V1_0::SecureStopId;
-using ::android::hardware::drm::V1_0::SessionId;
-using ::android::hardware::drm::V1_0::SharedBuffer;
-using ::android::hardware::drm::V1_0::Status;
-using ::android::hardware::drm::V1_0::SubSample;
-using ::android::hardware::drm::V1_0::SubSample;
-
-using ::android::hardware::drm::V1_1::DrmMetricGroup;
-using ::android::hardware::drm::V1_1::HdcpLevel;
-using ::android::hardware::drm::V1_1::ICryptoFactory;
-using ::android::hardware::drm::V1_1::IDrmFactory;
-using ::android::hardware::drm::V1_1::IDrmPlugin;
-using ::android::hardware::drm::V1_1::KeyRequestType;
-using ::android::hardware::drm::V1_1::SecureStopRelease;
-using ::android::hardware::drm::V1_1::SecurityLevel;
-using ::android::hardware::drm::V1_1::SecurityLevel;
-
-using ::android::hardware::hidl_array;
-using ::android::hardware::hidl_string;
-using ::android::hardware::hidl_memory;
-using ::android::hardware::hidl_vec;
-using ::android::hardware::Return;
-using ::android::hidl::allocator::V1_0::IAllocator;
-using ::android::hidl::memory::V1_0::IMemory;
-using ::android::sp;
-
-using std::string;
-using std::unique_ptr;
-using std::random_device;
-using std::map;
-using std::mt19937;
-using std::vector;
-
-/**
- * These clearkey tests use white box knowledge of the legacy clearkey
- * plugin to verify that the HIDL HAL services and interfaces are working.
- * It is not intended to verify any vendor's HAL implementation. If you
- * are looking for vendor HAL tests, see drm_hal_vendor_test.cpp
- */
-#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
-#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
-
-// To be used in mpd to specify drm scheme for players
-static const uint8_t kClearKeyUUID[16] = {
+#include <vector>
+
+#include "android/hardware/drm/1.1/vts/drm_hal_clearkey_test.h"
+
+namespace android {
+namespace hardware {
+namespace drm {
+namespace V1_1 {
+namespace vts {
+
+const uint8_t kClearKeyUUID[16] = {
     0xE2, 0x71, 0x9D, 0x58, 0xA9, 0x85, 0xB3, 0xC9,
-    0x78, 0x1A, 0xB0, 0x30, 0xAF, 0x78, 0xD3, 0x0E};
-
-class DrmHalClearkeyTest : public ::testing::TestWithParam<std::string> {
-  public:
-    void SetUp() override {
-        const ::testing::TestInfo* const test_info =
-                ::testing::UnitTest::GetInstance()->current_test_info();
-
-        ALOGD("DrmHalClearkeyTest: Running test %s.%s", test_info->test_case_name(),
-                test_info->name());
-
-        const std::string instance = GetParam();
-
-        sp<IDrmFactory> drmFactory = IDrmFactory::getService(instance);
-        drmPlugin = createDrmPlugin(drmFactory);
-        sp<ICryptoFactory> cryptoFactory = ICryptoFactory::getService(instance);
-        cryptoPlugin = createCryptoPlugin(cryptoFactory);
-
-        if (drmPlugin == nullptr || cryptoPlugin == nullptr) {
-            if (instance == "clearkey") {
-                ASSERT_NE(nullptr, drmPlugin.get()) << "Can't get clearkey drm@1.1 plugin";
-                ASSERT_NE(nullptr, cryptoPlugin.get()) << "Can't get clearkey crypto@1.1 plugin";
-            }
-            GTEST_SKIP() << "Instance does not support clearkey";
-        }
-    }
-
-    SessionId openSession();
-    SessionId openSession(SecurityLevel level);
-    void closeSession(const SessionId& sessionId);
-    hidl_vec<uint8_t> loadKeys(const SessionId& sessionId, const KeyType& type);
-
-  private:
-    sp<IDrmPlugin> createDrmPlugin(sp<IDrmFactory> drmFactory) {
-        if (drmFactory == nullptr) {
-            return nullptr;
-        }
-        sp<IDrmPlugin> plugin = nullptr;
-        auto res = drmFactory->createPlugin(
-                kClearKeyUUID, "", [&](Status status, const sp<drm::V1_0::IDrmPlugin>& pluginV1_0) {
-                    EXPECT_EQ(Status::OK == status, pluginV1_0 != nullptr);
-                    plugin = IDrmPlugin::castFrom(pluginV1_0);
-                });
-
-        if (!res.isOk()) {
-            ALOGE("createDrmPlugin remote call failed");
-        }
-        return plugin;
-    }
-
-    sp<ICryptoPlugin> createCryptoPlugin(sp<ICryptoFactory> cryptoFactory) {
-        if (cryptoFactory == nullptr) {
-            return nullptr;
-        }
-        sp<ICryptoPlugin> plugin = nullptr;
-        hidl_vec<uint8_t> initVec;
-        auto res = cryptoFactory->createPlugin(
-                kClearKeyUUID, initVec,
-                [&](Status status, const sp<drm::V1_0::ICryptoPlugin>& pluginV1_0) {
-                    EXPECT_EQ(Status::OK == status, pluginV1_0 != nullptr);
-                    plugin = pluginV1_0;
-                });
-        if (!res.isOk()) {
-            ALOGE("createCryptoPlugin remote call failed");
-        }
-        return plugin;
-    }
-
-protected:
- template <typename CT>
- bool ValueEquals(DrmMetricGroup::ValueType type, const std::string& expected, const CT& actual) {
-     return type == DrmMetricGroup::ValueType::STRING_TYPE && expected == actual.stringValue;
- }
-
- template <typename CT>
- bool ValueEquals(DrmMetricGroup::ValueType type, const int64_t expected, const CT& actual) {
-     return type == DrmMetricGroup::ValueType::INT64_TYPE && expected == actual.int64Value;
- }
-
- template <typename CT>
- bool ValueEquals(DrmMetricGroup::ValueType type, const double expected, const CT& actual) {
-     return type == DrmMetricGroup::ValueType::DOUBLE_TYPE && expected == actual.doubleValue;
- }
-
- template <typename AT, typename VT>
- bool ValidateMetricAttributeAndValue(const DrmMetricGroup::Metric& metric,
-                                      const std::string& attributeName, const AT& attributeValue,
-                                      const std::string& componentName, const VT& componentValue) {
-     bool validAttribute = false;
-     bool validComponent = false;
-     for (const DrmMetricGroup::Attribute& attribute : metric.attributes) {
-         if (attribute.name == attributeName &&
-             ValueEquals(attribute.type, attributeValue, attribute)) {
-             validAttribute = true;
-         }
-     }
-     for (const DrmMetricGroup::Value& value : metric.values) {
-         if (value.componentName == componentName &&
-             ValueEquals(value.type, componentValue, value)) {
-             validComponent = true;
-         }
-     }
-     return validAttribute && validComponent;
- }
-
- template <typename AT, typename VT>
- bool ValidateMetricAttributeAndValue(const hidl_vec<DrmMetricGroup>& metricGroups,
-                                      const std::string& metricName,
-                                      const std::string& attributeName, const AT& attributeValue,
-                                      const std::string& componentName, const VT& componentValue) {
-     bool foundMetric = false;
-     for (const auto& group : metricGroups) {
-         for (const auto& metric : group.metrics) {
-             if (metric.name == metricName) {
-                 foundMetric = foundMetric || ValidateMetricAttributeAndValue(
-                                                  metric, attributeName, attributeValue,
-                                                  componentName, componentValue);
-             }
-         }
-     }
-     return foundMetric;
- }
-
- sp<IDrmPlugin> drmPlugin;
- sp<ICryptoPlugin> cryptoPlugin;
+    0x78, 0x1A, 0xB0, 0x30, 0xAF, 0x78, 0xD3, 0x0E
 };
 
 /**
@@ -812,16 +627,8 @@ TEST_P(DrmHalClearkeyTest, RemoveSecureStopById) {
     EXPECT_OK(res);
 }
 
-static const std::set<std::string> kAllInstances = [] {
-    std::vector<std::string> drmInstances =
-            android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);
-    std::vector<std::string> cryptoInstances =
-            android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);
-    std::set<std::string> allInstances;
-    allInstances.insert(drmInstances.begin(), drmInstances.end());
-    allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());
-    return allInstances;
-}();
-
-INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyTest, testing::ValuesIn(kAllInstances),
-                         android::hardware::PrintInstanceNameToString);
+}  // namespace vts
+}  // namespace V1_1
+}  // namespace drm
+}  // namespace hardware
+}  // namespace android
diff --git a/drm/1.1/vts/functional/drm_hal_test_main.cpp b/drm/1.1/vts/functional/drm_hal_test_main.cpp
new file mode 100644
index 0000000000..c6965bdc39
--- /dev/null
+++ b/drm/1.1/vts/functional/drm_hal_test_main.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/ServiceManagement.h>
+
+#include <algorithm>
+#include <iterator>
+#include <set>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "android/hardware/drm/1.1/vts/drm_hal_clearkey_test.h"
+
+using android::hardware::drm::V1_1::ICryptoFactory;
+using android::hardware::drm::V1_1::IDrmFactory;
+using android::hardware::drm::V1_1::vts::DrmHalClearkeyTest;
+using android::hardware::drm::V1_1::vts::kClearKeyUUID;
+
+static const std::vector<DrmHalTestParam> kAllInstances = [] {
+    std::vector<std::string> drmInstances =
+            android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);
+    std::vector<std::string> cryptoInstances =
+            android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);
+    std::set<std::string> allInstances;
+    allInstances.insert(drmInstances.begin(), drmInstances.end());
+    allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());
+
+    std::vector<DrmHalTestParam> allInstancesWithClearKeyUuid;
+    std::transform(allInstances.begin(), allInstances.end(),
+            std::back_inserter(allInstancesWithClearKeyUuid),
+            [](std::string s) { return DrmHalTestParam(s, kClearKeyUUID); });
+    return allInstancesWithClearKeyUuid;
+}();
+
+INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyTest, testing::ValuesIn(kAllInstances),
+                         PrintParamInstanceToString);
diff --git a/drm/1.1/vts/functional/include/android/hardware/drm/1.1/vts/drm_hal_clearkey_test.h b/drm/1.1/vts/functional/include/android/hardware/drm/1.1/vts/drm_hal_clearkey_test.h
new file mode 100644
index 0000000000..e21a2c135c
--- /dev/null
+++ b/drm/1.1/vts/functional/include/android/hardware/drm/1.1/vts/drm_hal_clearkey_test.h
@@ -0,0 +1,209 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef V1_1_DRM_HAL_CLEARKEY_TEST_H
+#define V1_1_DRM_HAL_CLEARKEY_TEST_H
+
+#include <android/hardware/drm/1.0/ICryptoPlugin.h>
+#include <android/hardware/drm/1.0/IDrmPlugin.h>
+#include <android/hardware/drm/1.0/types.h>
+#include <android/hardware/drm/1.1/ICryptoFactory.h>
+#include <android/hardware/drm/1.1/IDrmFactory.h>
+#include <android/hardware/drm/1.1/IDrmPlugin.h>
+#include <android/hardware/drm/1.1/types.h>
+#include <android/hidl/allocator/1.0/IAllocator.h>
+#include <android/hidl/manager/1.2/IServiceManager.h>
+
+#include <gtest/gtest.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/ServiceManagement.h>
+#include <log/log.h>
+
+#include <string>
+
+#include "drm_vts_helper.h"
+
+namespace drm = ::android::hardware::drm;
+
+using ::android::hidl::allocator::V1_0::IAllocator;
+using ::android::hidl::memory::V1_0::IMemory;
+
+using drm_vts::DrmHalTestParam;
+using drm_vts::PrintParamInstanceToString;
+
+/**
+ * These clearkey tests use white box knowledge of the legacy clearkey
+ * plugin to verify that the HIDL HAL services and interfaces are working.
+ * It is not intended to verify any vendor's HAL implementation. If you
+ * are looking for vendor HAL tests, see drm_hal_vendor_test.cpp
+ */
+#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
+#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
+
+namespace android {
+namespace hardware {
+namespace drm {
+namespace V1_1 {
+namespace vts {
+
+using ::android::hardware::drm::V1_0::ICryptoPlugin;
+using ::android::hardware::drm::V1_0::KeyedVector;
+using ::android::hardware::drm::V1_0::KeyType;
+using ::android::hardware::drm::V1_0::Mode;
+using ::android::hardware::drm::V1_0::Pattern;
+using ::android::hardware::drm::V1_0::SecureStop;
+using ::android::hardware::drm::V1_0::SecureStopId;
+using ::android::hardware::drm::V1_0::SessionId;
+using ::android::hardware::drm::V1_0::Status;
+
+// To be used in mpd to specify drm scheme for players
+extern const uint8_t kClearKeyUUID[16];
+
+class DrmHalClearkeyTest : public ::testing::TestWithParam<DrmHalTestParam> {
+  public:
+    void SetUp() override {
+        const ::testing::TestInfo* const test_info =
+                ::testing::UnitTest::GetInstance()->current_test_info();
+
+        ALOGD("DrmHalClearkeyTest: Running test %s.%s", test_info->test_case_name(),
+                test_info->name());
+
+        const std::string instance = GetParam().instance_;
+
+        sp<IDrmFactory> drmFactory = IDrmFactory::getService(instance);
+        if (!drmFactory->isCryptoSchemeSupported(kClearKeyUUID)) {
+            GTEST_SKIP() << instance << " does not support clearkey";
+        }
+        drmPlugin = createDrmPlugin(drmFactory);
+        sp<ICryptoFactory> cryptoFactory = ICryptoFactory::getService(instance);
+        cryptoPlugin = createCryptoPlugin(cryptoFactory);
+
+        if (drmPlugin == nullptr || cryptoPlugin == nullptr) {
+            if (instance == "clearkey") {
+                ASSERT_NE(nullptr, drmPlugin.get()) << "Can't get clearkey drm@1.1 plugin";
+                ASSERT_NE(nullptr, cryptoPlugin.get()) << "Can't get clearkey crypto@1.1 plugin";
+            }
+            GTEST_SKIP() << "Instance does not support clearkey";
+        }
+    }
+
+    SessionId openSession();
+    SessionId openSession(SecurityLevel level);
+    void closeSession(const SessionId& sessionId);
+    hidl_vec<uint8_t> loadKeys(const SessionId& sessionId, const KeyType& type);
+
+  private:
+    sp<IDrmPlugin> createDrmPlugin(sp<IDrmFactory> drmFactory) {
+        if (drmFactory == nullptr) {
+            return nullptr;
+        }
+        sp<IDrmPlugin> plugin = nullptr;
+        auto res = drmFactory->createPlugin(GetParam().scheme_, "",
+                [&](Status status, const sp<drm::V1_0::IDrmPlugin>& pluginV1_0) {
+                    EXPECT_EQ(Status::OK == status, pluginV1_0 != nullptr);
+                    plugin = IDrmPlugin::castFrom(pluginV1_0);
+                });
+
+        if (!res.isOk()) {
+            ALOGE("createDrmPlugin remote call failed");
+        }
+        return plugin;
+    }
+
+    sp<ICryptoPlugin> createCryptoPlugin(sp<ICryptoFactory> cryptoFactory) {
+        if (cryptoFactory == nullptr) {
+            return nullptr;
+        }
+        sp<ICryptoPlugin> plugin = nullptr;
+        hidl_vec<uint8_t> initVec;
+        auto res = cryptoFactory->createPlugin(
+                GetParam().scheme_, initVec,
+                [&](Status status, const sp<drm::V1_0::ICryptoPlugin>& pluginV1_0) {
+                    EXPECT_EQ(Status::OK == status, pluginV1_0 != nullptr);
+                    plugin = pluginV1_0;
+                });
+        if (!res.isOk()) {
+            ALOGE("createCryptoPlugin remote call failed");
+        }
+        return plugin;
+    }
+
+protected:
+ template <typename CT>
+ bool ValueEquals(DrmMetricGroup::ValueType type, const std::string& expected, const CT& actual) {
+     return type == DrmMetricGroup::ValueType::STRING_TYPE && expected == actual.stringValue;
+ }
+
+ template <typename CT>
+ bool ValueEquals(DrmMetricGroup::ValueType type, const int64_t expected, const CT& actual) {
+     return type == DrmMetricGroup::ValueType::INT64_TYPE && expected == actual.int64Value;
+ }
+
+ template <typename CT>
+ bool ValueEquals(DrmMetricGroup::ValueType type, const double expected, const CT& actual) {
+     return type == DrmMetricGroup::ValueType::DOUBLE_TYPE && expected == actual.doubleValue;
+ }
+
+ template <typename AT, typename VT>
+ bool ValidateMetricAttributeAndValue(const DrmMetricGroup::Metric& metric,
+                                      const std::string& attributeName, const AT& attributeValue,
+                                      const std::string& componentName, const VT& componentValue) {
+     bool validAttribute = false;
+     bool validComponent = false;
+     for (const DrmMetricGroup::Attribute& attribute : metric.attributes) {
+         if (attribute.name == attributeName &&
+             ValueEquals(attribute.type, attributeValue, attribute)) {
+             validAttribute = true;
+         }
+     }
+     for (const DrmMetricGroup::Value& value : metric.values) {
+         if (value.componentName == componentName &&
+             ValueEquals(value.type, componentValue, value)) {
+             validComponent = true;
+         }
+     }
+     return validAttribute && validComponent;
+ }
+
+ template <typename AT, typename VT>
+ bool ValidateMetricAttributeAndValue(const hidl_vec<DrmMetricGroup>& metricGroups,
+                                      const std::string& metricName,
+                                      const std::string& attributeName, const AT& attributeValue,
+                                      const std::string& componentName, const VT& componentValue) {
+     bool foundMetric = false;
+     for (const auto& group : metricGroups) {
+         for (const auto& metric : group.metrics) {
+             if (metric.name == metricName) {
+                 foundMetric = foundMetric || ValidateMetricAttributeAndValue(
+                                                  metric, attributeName, attributeValue,
+                                                  componentName, componentValue);
+             }
+         }
+     }
+     return foundMetric;
+ }
+
+ sp<IDrmPlugin> drmPlugin;
+ sp<ICryptoPlugin> cryptoPlugin;
+};
+
+}  // namespace vts
+}  // namespace V1_1
+}  // namespace drm
+}  // namespace hardware
+}  // namespace android
+
+#endif  // V1_1_DRM_HAL_CLEARKEY_TEST_H
diff --git a/drm/1.2/vts/OWNERS b/drm/1.2/vts/OWNERS
new file mode 100644
index 0000000000..ecb421cc1f
--- /dev/null
+++ b/drm/1.2/vts/OWNERS
@@ -0,0 +1,6 @@
+edwinwong@google.com
+fredgc@google.com
+jtinker@google.com
+kylealexander@google.com
+rfrias@google.com
+robertshih@google.com
diff --git a/drm/1.2/vts/functional/Android.bp b/drm/1.2/vts/functional/Android.bp
index 83ea104579..ecc7d6c592 100644
--- a/drm/1.2/vts/functional/Android.bp
+++ b/drm/1.2/vts/functional/Android.bp
@@ -14,27 +14,61 @@
 // limitations under the License.
 //
 
-cc_test {
-    name: "VtsHalDrmV1_2TargetTest",
+cc_library_static {
+    name: "android.hardware.drm@1.2-vts",
     defaults: ["VtsHalTargetTestDefaults"],
-    include_dirs: ["hardware/interfaces/drm/1.0/vts/functional"],
+    local_include_dirs: [
+        "include",
+    ],
     srcs: [
         "drm_hal_clearkey_module.cpp",
         "drm_hal_common.cpp",
         "drm_hal_test.cpp",
-        "vendor_modules.cpp",
     ],
-    static_libs: [
+    shared_libs: [
         "android.hardware.drm@1.0",
         "android.hardware.drm@1.1",
         "android.hardware.drm@1.2",
-        "android.hardware.drm@1.0-helper",
         "android.hidl.allocator@1.0",
         "android.hidl.memory@1.0",
         "libhidlmemory",
         "libnativehelper",
-        "libssl",
+    ],
+    static_libs: [
+        "android.hardware.drm@1.0-helper",
+        "libcrypto_static",
+        "libdrmvtshelper",
+    ],
+    export_shared_lib_headers: [
+        "android.hardware.drm@1.2",
+    ],
+    export_static_lib_headers: [
+        "android.hardware.drm@1.0-helper",
+    ],
+    export_include_dirs: [
+        "include",
+    ],
+}
+
+cc_test {
+    name: "VtsHalDrmV1_2TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: [
+        "drm_hal_test_main.cpp",
+    ],
+    whole_static_libs: [
+        "android.hardware.drm@1.2-vts",
+    ],
+    shared_libs: [
+        "android.hardware.drm@1.0",
+        "android.hardware.drm@1.2",
+        "android.hidl.allocator@1.0",
+        "libhidlmemory",
+    ],
+    static_libs: [
+        "android.hardware.drm@1.0-helper",
         "libcrypto_static",
+        "libdrmvtshelper",
     ],
     test_suites: [
         "general-tests",
diff --git a/drm/1.2/vts/functional/drm_hal_common.cpp b/drm/1.2/vts/functional/drm_hal_common.cpp
index 02aa3a99bc..d5e453c778 100644
--- a/drm/1.2/vts/functional/drm_hal_common.cpp
+++ b/drm/1.2/vts/functional/drm_hal_common.cpp
@@ -26,7 +26,7 @@
 #include <random>
 
 #include "drm_hal_clearkey_module.h"
-#include "drm_hal_common.h"
+#include "android/hardware/drm/1.2/vts/drm_hal_common.h"
 
 using ::android::hardware::drm::V1_0::BufferType;
 using ::android::hardware::drm::V1_0::DestinationBuffer;
@@ -87,14 +87,14 @@ static DrmHalVTSVendorModule_V1* getModuleForInstance(const std::string& instanc
         return new DrmHalVTSClearkeyModule();
     }
 
-    return static_cast<DrmHalVTSVendorModule_V1*>(DrmHalTest::gVendorModules->getModule(instance));
+    return static_cast<DrmHalVTSVendorModule_V1*>(DrmHalTest::gVendorModules->getModuleByName(instance));
 }
 
 /**
  * DrmHalTest
  */
 
-DrmHalTest::DrmHalTest() : vendorModule(getModuleForInstance(GetParam())) {}
+DrmHalTest::DrmHalTest() : vendorModule(getModuleForInstance(GetParamService())) {}
 
 void DrmHalTest::SetUp() {
     const ::testing::TestInfo* const test_info =
@@ -102,9 +102,9 @@ void DrmHalTest::SetUp() {
 
     ALOGD("Running test %s.%s from (vendor) module %s",
           test_info->test_case_name(), test_info->name(),
-          GetParam().c_str());
+          GetParamService().c_str());
 
-    const string instance = GetParam();
+    const string instance = GetParamService();
 
     drmFactory = IDrmFactory::getService(instance);
     ASSERT_NE(drmFactory, nullptr);
@@ -120,21 +120,16 @@ void DrmHalTest::SetUp() {
         GTEST_SKIP() << "No vendor module installed";
     }
 
-    if (instance == "clearkey") {
-        // TODO(b/147449315)
-        // Only the clearkey plugged into the "default" instance supports
-        // this test. Currently the "clearkey" instance fails some tests
-        // here.
-        GTEST_SKIP() << "Clearkey tests don't work with 'clearkey' instance yet.";
-    }
-
     ASSERT_EQ(instance, vendorModule->getServiceName());
     contentConfigurations = vendorModule->getContentConfigurations();
 
     // If drm scheme not installed skip subsequent tests
-    if (drmFactory.get() == nullptr || !drmFactory->isCryptoSchemeSupported(getVendorUUID())) {
-        vendorModule->setInstalled(false);
-        return;
+    if (!drmFactory->isCryptoSchemeSupported(getUUID())) {
+        if (GetParamUUID() == hidl_array<uint8_t, 16>()) {
+            GTEST_SKIP() << "vendor module drm scheme not supported";
+        } else {
+            FAIL() << "param scheme must be supported: " << android::hardware::toString(GetParamUUID());
+        }
     }
 
     ASSERT_NE(nullptr, drmPlugin.get()) << "Can't find " << vendorModule->getServiceName() <<  " drm@1.2 plugin";
@@ -149,7 +144,7 @@ sp<IDrmPlugin> DrmHalTest::createDrmPlugin() {
     sp<IDrmPlugin> plugin = nullptr;
     hidl_string packageName("android.hardware.drm.test");
     auto res =
-            drmFactory->createPlugin(getVendorUUID(), packageName,
+            drmFactory->createPlugin(getUUID(), packageName,
                                      [&](StatusV1_0 status, const sp<IDrmPluginV1_0>& pluginV1_0) {
                                          EXPECT_EQ(StatusV1_0::OK == status, pluginV1_0 != nullptr);
                                          plugin = IDrmPlugin::castFrom(pluginV1_0);
@@ -168,7 +163,7 @@ sp<ICryptoPlugin> DrmHalTest::createCryptoPlugin() {
     sp<ICryptoPlugin> plugin = nullptr;
     hidl_vec<uint8_t> initVec;
     auto res = cryptoFactory->createPlugin(
-            getVendorUUID(), initVec,
+            getUUID(), initVec,
             [&](StatusV1_0 status, const sp<ICryptoPluginV1_0>& pluginV1_0) {
                 EXPECT_EQ(StatusV1_0::OK == status, pluginV1_0 != nullptr);
                 plugin = ICryptoPlugin::castFrom(pluginV1_0);
@@ -179,12 +174,63 @@ sp<ICryptoPlugin> DrmHalTest::createCryptoPlugin() {
     return plugin;
 }
 
+hidl_array<uint8_t, 16> DrmHalTest::getUUID() {
+    if (GetParamUUID() == hidl_array<uint8_t, 16>()) {
+        return getVendorUUID();
+    }
+    return GetParamUUID();
+}
+
 hidl_array<uint8_t, 16> DrmHalTest::getVendorUUID() {
     if (vendorModule == nullptr) return {};
     vector<uint8_t> uuid = vendorModule->getUUID();
     return hidl_array<uint8_t, 16>(&uuid[0]);
 }
 
+void DrmHalTest::provision() {
+    hidl_string certificateType;
+    hidl_string certificateAuthority;
+    hidl_vec<uint8_t> provisionRequest;
+    hidl_string defaultUrl;
+    auto res = drmPlugin->getProvisionRequest_1_2(
+            certificateType, certificateAuthority,
+            [&](StatusV1_2 status, const hidl_vec<uint8_t>& request,
+                const hidl_string& url) {
+                if (status == StatusV1_2::OK) {
+                    EXPECT_NE(request.size(), 0u);
+                    provisionRequest = request;
+                    defaultUrl = url;
+                } else if (status == StatusV1_2::ERROR_DRM_CANNOT_HANDLE) {
+                    EXPECT_EQ(0u, request.size());
+                }
+            });
+    EXPECT_OK(res);
+
+    if (provisionRequest.size() > 0) {
+        vector<uint8_t> response = vendorModule->handleProvisioningRequest(
+                provisionRequest, defaultUrl);
+        ASSERT_NE(0u, response.size());
+
+        auto res = drmPlugin->provideProvisionResponse(
+                response, [&](StatusV1_0 status, const hidl_vec<uint8_t>&,
+                              const hidl_vec<uint8_t>&) {
+                    EXPECT_EQ(StatusV1_0::OK, status);
+                });
+        EXPECT_OK(res);
+    }
+}
+
+SessionId DrmHalTest::openSession(SecurityLevel level, StatusV1_0 *err) {
+    SessionId sessionId;
+    auto res = drmPlugin->openSession_1_1(level,
+        [&](StatusV1_0 status, const hidl_vec<unsigned char> &id) {
+            *err = status;
+            sessionId = id;
+    });
+    EXPECT_OK(res);
+    return sessionId;
+}
+
 /**
  * Helper method to open a session and verify that a non-empty
  * session ID is returned
@@ -474,7 +520,7 @@ void DrmHalTest::aes_cbc_decrypt(uint8_t* dest, uint8_t* src,
 /**
  * Helper method to test decryption with invalid keys is returned
  */
-void DrmHalClearkeyTest::decryptWithInvalidKeys(
+void DrmHalClearkeyTestV1_2::decryptWithInvalidKeys(
         hidl_vec<uint8_t>& invalidResponse,
         vector<uint8_t>& iv,
         const Pattern& noPattern,
diff --git a/drm/1.2/vts/functional/drm_hal_test.cpp b/drm/1.2/vts/functional/drm_hal_test.cpp
index 54c5751eab..0dfff26528 100644
--- a/drm/1.2/vts/functional/drm_hal_test.cpp
+++ b/drm/1.2/vts/functional/drm_hal_test.cpp
@@ -17,13 +17,13 @@
 #define LOG_TAG "drm_hal_test@1.2"
 
 #include <gtest/gtest.h>
-#include <hidl/GtestPrinter.h>
 #include <hidl/HidlSupport.h>
 #include <hidl/ServiceManagement.h>
 #include <log/log.h>
 #include <openssl/aes.h>
+#include <vector>
 
-#include "drm_hal_common.h"
+#include "android/hardware/drm/1.2/vts/drm_hal_common.h"
 
 using ::android::hardware::drm::V1_0::Status;
 using ::android::hardware::drm::V1_1::KeyRequestType;
@@ -34,12 +34,13 @@ using ::android::hardware::drm::V1_2::KeyStatus;
 using ::android::hardware::drm::V1_2::KeyStatusType;
 using ::android::hardware::drm::V1_2::OfflineLicenseState;
 
-using ::android::hardware::drm::V1_2::vts::DrmHalClearkeyTest;
+using ::android::hardware::drm::V1_2::vts::DrmHalClearkeyTestV1_2;
 using ::android::hardware::drm::V1_2::vts::DrmHalPluginListener;
 using ::android::hardware::drm::V1_2::vts::DrmHalTest;
 using ::android::hardware::drm::V1_2::vts::kCallbackLostState;
 using ::android::hardware::drm::V1_2::vts::kCallbackKeysChange;
 
+using ::android::hardware::hidl_array;
 using ::android::hardware::hidl_string;
 
 static const char* const kVideoMp4 = "video/mp4";
@@ -48,13 +49,13 @@ static const char* const kDrmErrorTestKey = "drmErrorTest";
 static const char* const kDrmErrorInvalidState = "invalidState";
 static const char* const kDrmErrorResourceContention = "resourceContention";
 static const SecurityLevel kSwSecureCrypto = SecurityLevel::SW_SECURE_CRYPTO;
+static const SecurityLevel kHwSecureAll = SecurityLevel::HW_SECURE_ALL;
 
 /**
  * Ensure drm factory supports module UUID Scheme
  */
 TEST_P(DrmHalTest, VendorUuidSupported) {
-    RETURN_IF_SKIPPED;
-    auto res = drmFactory->isCryptoSchemeSupported_1_2(getVendorUUID(), kVideoMp4, kSwSecureCrypto);
+    auto res = drmFactory->isCryptoSchemeSupported_1_2(getUUID(), kVideoMp4, kSwSecureCrypto);
     ALOGI("kVideoMp4 = %s res %d", kVideoMp4, (bool)res);
     EXPECT_TRUE(res);
 }
@@ -63,7 +64,6 @@ TEST_P(DrmHalTest, VendorUuidSupported) {
  * Ensure drm factory doesn't support an invalid scheme UUID
  */
 TEST_P(DrmHalTest, InvalidPluginNotSupported) {
-    RETURN_IF_SKIPPED;
     const uint8_t kInvalidUUID[16] = {
         0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80,
         0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80};
@@ -74,7 +74,6 @@ TEST_P(DrmHalTest, InvalidPluginNotSupported) {
  * Ensure drm factory doesn't support an empty UUID
  */
 TEST_P(DrmHalTest, EmptyPluginUUIDNotSupported) {
-    RETURN_IF_SKIPPED;
     hidl_array<uint8_t, 16> emptyUUID;
     memset(emptyUUID.data(), 0, 16);
     EXPECT_FALSE(drmFactory->isCryptoSchemeSupported_1_2(emptyUUID, kVideoMp4, kSwSecureCrypto));
@@ -84,8 +83,7 @@ TEST_P(DrmHalTest, EmptyPluginUUIDNotSupported) {
  * Ensure drm factory doesn't support an invalid mime type
  */
 TEST_P(DrmHalTest, BadMimeNotSupported) {
-    RETURN_IF_SKIPPED;
-    EXPECT_FALSE(drmFactory->isCryptoSchemeSupported_1_2(getVendorUUID(), kBadMime, kSwSecureCrypto));
+    EXPECT_FALSE(drmFactory->isCryptoSchemeSupported_1_2(getUUID(), kBadMime, kSwSecureCrypto));
 }
 
 /**
@@ -101,36 +99,17 @@ TEST_P(DrmHalTest, BadMimeNotSupported) {
  * that is delivered back to the HAL.
  */
 TEST_P(DrmHalTest, DoProvisioning) {
-    RETURN_IF_SKIPPED;
-    hidl_string certificateType;
-    hidl_string certificateAuthority;
-    hidl_vec<uint8_t> provisionRequest;
-    hidl_string defaultUrl;
-    auto res = drmPlugin->getProvisionRequest_1_2(
-            certificateType, certificateAuthority,
-            [&](StatusV1_2 status, const hidl_vec<uint8_t>& request,
-                const hidl_string& url) {
-                if (status == StatusV1_2::OK) {
-                    EXPECT_NE(request.size(), 0u);
-                    provisionRequest = request;
-                    defaultUrl = url;
-                } else if (status == StatusV1_2::ERROR_DRM_CANNOT_HANDLE) {
-                    EXPECT_EQ(0u, request.size());
-                }
-            });
-    EXPECT_OK(res);
-
-    if (provisionRequest.size() > 0) {
-        vector<uint8_t> response = vendorModule->handleProvisioningRequest(
-                provisionRequest, defaultUrl);
-        ASSERT_NE(0u, response.size());
-
-        auto res = drmPlugin->provideProvisionResponse(
-                response, [&](Status status, const hidl_vec<uint8_t>&,
-                              const hidl_vec<uint8_t>&) {
-                    EXPECT_EQ(Status::OK, status);
-                });
-        EXPECT_OK(res);
+    for (auto level : {kHwSecureAll, kSwSecureCrypto}) {
+        StatusV1_0 err = StatusV1_0::OK;
+        auto sid = openSession(level, &err);
+        if (err == StatusV1_0::OK) {
+            closeSession(sid);
+        } else if (err == StatusV1_0::ERROR_DRM_CANNOT_HANDLE) {
+            continue;
+        } else {
+            EXPECT_EQ(StatusV1_0::ERROR_DRM_NOT_PROVISIONED, err);
+            provision();
+        }
     }
 }
 
@@ -138,7 +117,6 @@ TEST_P(DrmHalTest, DoProvisioning) {
  * A get key request should fail if no sessionId is provided
  */
 TEST_P(DrmHalTest, GetKeyRequestNoSession) {
-    RETURN_IF_SKIPPED;
     SessionId invalidSessionId;
     hidl_vec<uint8_t> initData;
     KeyedVector optionalParameters;
@@ -156,7 +134,6 @@ TEST_P(DrmHalTest, GetKeyRequestNoSession) {
  * invalid mime type
  */
 TEST_P(DrmHalTest, GetKeyRequestBadMime) {
-    RETURN_IF_SKIPPED;
     auto sessionId = openSession();
     hidl_vec<uint8_t> initData;
     KeyedVector optionalParameters;
@@ -193,7 +170,6 @@ void checkKeySetIdState(Status status, OfflineLicenseState state) {
  * Test drm plugin offline key support
  */
 TEST_P(DrmHalTest, OfflineLicenseTest) {
-    RETURN_IF_SKIPPED;
     auto sessionId = openSession();
     hidl_vec<uint8_t> keySetId = loadKeys(sessionId, KeyType::OFFLINE);
 
@@ -233,7 +209,6 @@ TEST_P(DrmHalTest, OfflineLicenseTest) {
  * Test drm plugin offline key state
  */
 TEST_P(DrmHalTest, OfflineLicenseStateTest) {
-    RETURN_IF_SKIPPED;
     auto sessionId = openSession();
     DrmHalVTSVendorModule_V1::ContentConfiguration content = getContent(KeyType::OFFLINE);
     hidl_vec<uint8_t> keySetId = loadKeys(sessionId, content, KeyType::OFFLINE);
@@ -258,7 +233,6 @@ TEST_P(DrmHalTest, OfflineLicenseStateTest) {
  * Negative offline license test. Remove empty keySetId
  */
 TEST_P(DrmHalTest, RemoveEmptyKeySetId) {
-    RETURN_IF_SKIPPED;
     KeySetId emptyKeySetId;
     Status err = drmPlugin->removeOfflineLicense(emptyKeySetId);
     EXPECT_EQ(Status::BAD_VALUE, err);
@@ -268,7 +242,6 @@ TEST_P(DrmHalTest, RemoveEmptyKeySetId) {
  * Negative offline license test. Get empty keySetId state
  */
 TEST_P(DrmHalTest, GetEmptyKeySetIdState) {
-    RETURN_IF_SKIPPED;
     KeySetId emptyKeySetId;
     auto res = drmPlugin->getOfflineLicenseState(emptyKeySetId, checkKeySetIdState<Status::BAD_VALUE, OfflineLicenseState::UNKNOWN>);
     EXPECT_OK(res);
@@ -278,7 +251,6 @@ TEST_P(DrmHalTest, GetEmptyKeySetIdState) {
  * Test that the plugin returns valid connected and max HDCP levels
  */
 TEST_P(DrmHalTest, GetHdcpLevels) {
-    RETURN_IF_SKIPPED;
     auto res = drmPlugin->getHdcpLevels_1_2(
             [&](StatusV1_2 status, const HdcpLevel &connectedLevel,
                 const HdcpLevel &maxLevel) {
@@ -294,7 +266,6 @@ TEST_P(DrmHalTest, GetHdcpLevels) {
  * the listener gets them.
  */
 TEST_P(DrmHalTest, ListenerKeysChange) {
-    RETURN_IF_SKIPPED;
     sp<DrmHalPluginListener> listener = new DrmHalPluginListener();
     auto res = drmPlugin->setListener(listener);
     EXPECT_OK(res);
@@ -326,7 +297,6 @@ TEST_P(DrmHalTest, ListenerKeysChange) {
  * Positive decrypt test.  "Decrypt" a single clear segment
  */
 TEST_P(DrmHalTest, ClearSegmentTest) {
-    RETURN_IF_SKIPPED;
     for (const auto& config : contentConfigurations) {
         for (const auto& key : config.keys) {
             const size_t kSegmentSize = 1024;
@@ -354,7 +324,6 @@ TEST_P(DrmHalTest, ClearSegmentTest) {
  * Verify data matches.
  */
 TEST_P(DrmHalTest, EncryptedAesCtrSegmentTest) {
-    RETURN_IF_SKIPPED;
     for (const auto& config : contentConfigurations) {
         for (const auto& key : config.keys) {
             const size_t kSegmentSize = 1024;
@@ -381,7 +350,6 @@ TEST_P(DrmHalTest, EncryptedAesCtrSegmentTest) {
  * Negative decrypt test.  Decrypted frame too large to fit in output buffer
  */
 TEST_P(DrmHalTest, ErrorFrameTooLarge) {
-    RETURN_IF_SKIPPED;
     for (const auto& config : contentConfigurations) {
         for (const auto& key : config.keys) {
             const size_t kSegmentSize = 1024;
@@ -407,7 +375,6 @@ TEST_P(DrmHalTest, ErrorFrameTooLarge) {
  * Negative decrypt test. Decrypt without loading keys.
  */
 TEST_P(DrmHalTest, EncryptedAesCtrSegmentTestNoKeys) {
-    RETURN_IF_SKIPPED;
     for (const auto& config : contentConfigurations) {
         for (const auto& key : config.keys) {
             vector<uint8_t> iv(AES_BLOCK_SIZE, 0);
@@ -432,17 +399,14 @@ TEST_P(DrmHalTest, EncryptedAesCtrSegmentTestNoKeys) {
 /**
  * Ensure clearkey drm factory doesn't support security level higher than supported
  */
-TEST_P(DrmHalClearkeyTest, BadLevelNotSupported) {
-    RETURN_IF_SKIPPED;
-    const SecurityLevel kHwSecureAll = SecurityLevel::HW_SECURE_ALL;
-    EXPECT_FALSE(drmFactory->isCryptoSchemeSupported_1_2(getVendorUUID(), kVideoMp4, kHwSecureAll));
+TEST_P(DrmHalClearkeyTestV1_2, BadLevelNotSupported) {
+    EXPECT_FALSE(drmFactory->isCryptoSchemeSupported_1_2(getUUID(), kVideoMp4, kHwSecureAll));
 }
 
 /**
  * Test resource contention during attempt to generate key request
  */
-TEST_P(DrmHalClearkeyTest, GetKeyRequestResourceContention) {
-    RETURN_IF_SKIPPED;
+TEST_P(DrmHalClearkeyTestV1_2, GetKeyRequestResourceContention) {
     Status status = drmPlugin->setPropertyString(kDrmErrorTestKey, kDrmErrorResourceContention);
     EXPECT_EQ(Status::OK, status);
     auto sessionId = openSession();
@@ -463,8 +427,7 @@ TEST_P(DrmHalClearkeyTest, GetKeyRequestResourceContention) {
 /**
  * Test clearkey plugin offline key with mock error
  */
-TEST_P(DrmHalClearkeyTest, OfflineLicenseInvalidState) {
-    RETURN_IF_SKIPPED;
+TEST_P(DrmHalClearkeyTestV1_2, OfflineLicenseInvalidState) {
     auto sessionId = openSession();
     hidl_vec<uint8_t> keySetId = loadKeys(sessionId, KeyType::OFFLINE);
     Status status = drmPlugin->setPropertyString(kDrmErrorTestKey, kDrmErrorInvalidState);
@@ -485,8 +448,7 @@ TEST_P(DrmHalClearkeyTest, OfflineLicenseInvalidState) {
 /**
  * Test SessionLostState is triggered on error
  */
-TEST_P(DrmHalClearkeyTest, SessionLostState) {
-    RETURN_IF_SKIPPED;
+TEST_P(DrmHalClearkeyTestV1_2, SessionLostState) {
     sp<DrmHalPluginListener> listener = new DrmHalPluginListener();
     auto res = drmPlugin->setListener(listener);
     EXPECT_OK(res);
@@ -506,8 +468,7 @@ TEST_P(DrmHalClearkeyTest, SessionLostState) {
 /**
  * Negative decrypt test. Decrypt with invalid key.
  */
-TEST_P(DrmHalClearkeyTest, DecryptWithEmptyKey) {
-    RETURN_IF_SKIPPED;
+TEST_P(DrmHalClearkeyTestV1_2, DecryptWithEmptyKey) {
     vector<uint8_t> iv(AES_BLOCK_SIZE, 0);
     const Pattern noPattern = {0, 0};
     const uint32_t kClearBytes = 512;
@@ -544,8 +505,7 @@ TEST_P(DrmHalClearkeyTest, DecryptWithEmptyKey) {
 /**
  * Negative decrypt test. Decrypt with a key exceeds AES_BLOCK_SIZE.
  */
-TEST_P(DrmHalClearkeyTest, DecryptWithKeyTooLong) {
-    RETURN_IF_SKIPPED;
+TEST_P(DrmHalClearkeyTestV1_2, DecryptWithKeyTooLong) {
     vector<uint8_t> iv(AES_BLOCK_SIZE, 0);
     const Pattern noPattern = {0, 0};
     const uint32_t kClearBytes = 512;
@@ -572,43 +532,3 @@ TEST_P(DrmHalClearkeyTest, DecryptWithKeyTooLong) {
     memcpy(invalidResponse.data(), keyTooLongResponse.c_str(), kKeyTooLongResponseSize);
     decryptWithInvalidKeys(invalidResponse, iv, noPattern, subSamples);
 }
-
-/**
- * Instantiate the set of test cases for each vendor module
- */
-
-static const std::set<std::string> kAllInstances = [] {
-    using ::android::hardware::drm::V1_2::ICryptoFactory;
-    using ::android::hardware::drm::V1_2::IDrmFactory;
-
-    std::vector<std::string> drmInstances =
-            android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);
-    std::vector<std::string> cryptoInstances =
-            android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);
-    std::set<std::string> allInstances;
-    allInstances.insert(drmInstances.begin(), drmInstances.end());
-    allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());
-    return allInstances;
-}();
-
-INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalTest, testing::ValuesIn(kAllInstances),
-                         android::hardware::PrintInstanceNameToString);
-INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyTest, testing::ValuesIn(kAllInstances),
-                         android::hardware::PrintInstanceNameToString);
-
-int main(int argc, char** argv) {
-#if defined(__LP64__)
-    const char* kModulePath = "/data/local/tmp/64/lib";
-#else
-    const char* kModulePath = "/data/local/tmp/32/lib";
-#endif
-    DrmHalTest::gVendorModules = new drm_vts::VendorModules(kModulePath);
-    if (DrmHalTest::gVendorModules->getPathList().size() == 0) {
-        std::cerr << "WARNING: No vendor modules found in " << kModulePath <<
-                ", all vendor tests will be skipped" << std::endl;
-    }
-    ::testing::InitGoogleTest(&argc, argv);
-    int status = RUN_ALL_TESTS();
-    ALOGI("Test result = %d", status);
-    return status;
-}
diff --git a/drm/1.2/vts/functional/drm_hal_test_main.cpp b/drm/1.2/vts/functional/drm_hal_test_main.cpp
new file mode 100644
index 0000000000..ea6e63df6e
--- /dev/null
+++ b/drm/1.2/vts/functional/drm_hal_test_main.cpp
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Instantiate the set of test cases for each vendor module
+ */
+
+#define LOG_TAG "drm_hal_test@1.2"
+
+#include <gtest/gtest.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/ServiceManagement.h>
+#include <log/log.h>
+
+#include <algorithm>
+#include <iterator>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "android/hardware/drm/1.2/vts/drm_hal_common.h"
+
+using android::hardware::drm::V1_2::vts::DrmHalTest;
+using android::hardware::drm::V1_2::vts::DrmHalClearkeyTestV1_2;
+using drm_vts::DrmHalTestParam;
+using drm_vts::PrintParamInstanceToString;
+
+static const std::vector<DrmHalTestParam> kAllInstances = [] {
+    using ::android::hardware::drm::V1_2::ICryptoFactory;
+    using ::android::hardware::drm::V1_2::IDrmFactory;
+
+    std::vector<std::string> drmInstances =
+            android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);
+    std::vector<std::string> cryptoInstances =
+            android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);
+    std::set<std::string> allInstances;
+    allInstances.insert(drmInstances.begin(), drmInstances.end());
+    allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());
+
+    std::vector<DrmHalTestParam> allInstanceUuidCombos;
+    auto noUUID = [](std::string s) { return DrmHalTestParam(s); };
+    std::transform(allInstances.begin(), allInstances.end(),
+            std::back_inserter(allInstanceUuidCombos), noUUID);
+    return allInstanceUuidCombos;
+}();
+
+INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalTest, testing::ValuesIn(kAllInstances),
+                         PrintParamInstanceToString);
+INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyTestV1_2, testing::ValuesIn(kAllInstances),
+                         PrintParamInstanceToString);
+
+int main(int argc, char** argv) {
+#if defined(__LP64__)
+    const char* kModulePath = "/data/local/tmp/64/lib";
+#else
+    const char* kModulePath = "/data/local/tmp/32/lib";
+#endif
+    DrmHalTest::gVendorModules = new drm_vts::VendorModules(kModulePath);
+    if (DrmHalTest::gVendorModules->getPathList().size() == 0) {
+        std::cerr << "WARNING: No vendor modules found in " << kModulePath <<
+                ", all vendor tests will be skipped" << std::endl;
+    }
+    ::testing::InitGoogleTest(&argc, argv);
+    int status = RUN_ALL_TESTS();
+    ALOGI("Test result = %d", status);
+    return status;
+}
diff --git a/drm/1.2/vts/functional/drm_hal_common.h b/drm/1.2/vts/functional/include/android/hardware/drm/1.2/vts/drm_hal_common.h
index b2d654c604..6fee6f4631 100644
--- a/drm/1.2/vts/functional/drm_hal_common.h
+++ b/drm/1.2/vts/functional/include/android/hardware/drm/1.2/vts/drm_hal_common.h
@@ -23,28 +23,33 @@
 #include <android/hardware/drm/1.2/IDrmPlugin.h>
 #include <android/hardware/drm/1.2/IDrmPluginListener.h>
 #include <android/hardware/drm/1.2/types.h>
+#include <hidl/HidlSupport.h>
 
+#include <array>
 #include <chrono>
+# include <iostream>
 #include <map>
 #include <memory>
 #include <string>
+#include <utility>
 #include <vector>
 
 #include "drm_hal_vendor_module_api.h"
+#include "drm_vts_helper.h"
 #include "vendor_modules.h"
 #include "VtsHalHidlTargetCallbackBase.h"
 
 using ::android::hardware::drm::V1_0::EventType;
 using ::android::hardware::drm::V1_0::KeyedVector;
-using KeyStatusV1_0 = ::android::hardware::drm::V1_0::KeyStatus;
 using ::android::hardware::drm::V1_0::KeyType;
 using ::android::hardware::drm::V1_0::Mode;
 using ::android::hardware::drm::V1_0::Pattern;
 using ::android::hardware::drm::V1_0::SessionId;
 using ::android::hardware::drm::V1_0::SubSample;
+using ::android::hardware::drm::V1_1::SecurityLevel;
 
-using ::android::hardware::drm::V1_1::ICryptoFactory;
-
+using KeyStatusV1_0 = ::android::hardware::drm::V1_0::KeyStatus;
+using StatusV1_0 = ::android::hardware::drm::V1_0::Status;
 using StatusV1_2 = ::android::hardware::drm::V1_2::Status;
 
 using ::android::hardware::hidl_array;
@@ -55,28 +60,24 @@ using ::android::hardware::Void;
 using ::android::hidl::memory::V1_0::IMemory;
 using ::android::sp;
 
+using drm_vts::DrmHalTestParam;
+
+using std::array;
 using std::map;
+using std::pair;
 using std::string;
 using std::unique_ptr;
 using std::vector;
 
 #define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
 
-#define RETURN_IF_SKIPPED                                                                \
-    if (!vendorModule->isInstalled()) {                                                  \
-        GTEST_SKIP() << "This drm scheme not supported."                                 \
-                     << " library:" << GetParam()                                        \
-                     << " service-name:" << vendorModule->getServiceName() << std::endl; \
-        return;                                                                          \
-    }
-
 namespace android {
 namespace hardware {
 namespace drm {
 namespace V1_2 {
 namespace vts {
 
-class DrmHalTest : public ::testing::TestWithParam<std::string> {
+class DrmHalTest : public ::testing::TestWithParam<DrmHalTestParam> {
    public:
     static drm_vts::VendorModules* gVendorModules;
     DrmHalTest();
@@ -84,7 +85,12 @@ class DrmHalTest : public ::testing::TestWithParam<std::string> {
     virtual void TearDown() override {}
 
    protected:
+    hidl_array<uint8_t, 16> getUUID();
     hidl_array<uint8_t, 16> getVendorUUID();
+    hidl_array<uint8_t, 16> GetParamUUID() { return GetParam().scheme_; }
+    string GetParamService() { return GetParam().instance_; }
+    void provision();
+    SessionId openSession(SecurityLevel level, StatusV1_0* err);
     SessionId openSession();
     void closeSession(const SessionId& sessionId);
     hidl_vec<uint8_t> loadKeys(const SessionId& sessionId,
@@ -127,13 +133,15 @@ class DrmHalTest : public ::testing::TestWithParam<std::string> {
 
 };
 
-class DrmHalClearkeyTest : public DrmHalTest {
+class DrmHalClearkeyTestV1_2 : public DrmHalTest {
    public:
      virtual void SetUp() override {
          DrmHalTest::SetUp();
-
-         if (vendorModule == nullptr) {
-             GTEST_SKIP() << "Instance not supported";
+         const uint8_t kClearKeyUUID[16] = {
+             0xE2, 0x71, 0x9D, 0x58, 0xA9, 0x85, 0xB3, 0xC9,
+             0x78, 0x1A, 0xB0, 0x30, 0xAF, 0x78, 0xD3, 0x0E};
+         if (!drmFactory->isCryptoSchemeSupported(kClearKeyUUID)) {
+             GTEST_SKIP() << "ClearKey not supported by " << GetParamService();
          }
      }
     virtual void TearDown() override {}
diff --git a/drm/1.2/vts/functional/vendor_modules.cpp b/drm/1.2/vts/functional/vendor_modules.cpp
deleted file mode 100644
index efcb90a91a..0000000000
--- a/drm/1.2/vts/functional/vendor_modules.cpp
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "drm-vts-vendor-modules"
-
-#include <dirent.h>
-#include <dlfcn.h>
-#include <log/log.h>
-#include <memory>
-#include <utils/String8.h>
-#include <SharedLibrary.h>
-
-#include "vendor_modules.h"
-
-using std::string;
-using std::vector;
-using std::unique_ptr;
-using ::android::String8;
-using ::android::hardware::drm::V1_0::helper::SharedLibrary;
-
-namespace drm_vts {
-void VendorModules::scanModules(const std::string &directory) {
-    DIR* dir = opendir(directory.c_str());
-    if (dir == NULL) {
-        ALOGE("Unable to open drm VTS vendor directory %s", directory.c_str());
-    } else {
-        struct dirent* entry;
-        while ((entry = readdir(dir))) {
-            ALOGD("checking file %s", entry->d_name);
-            string fullpath = directory + "/" + entry->d_name;
-            if (endsWith(fullpath, ".so")) {
-                mPathList.push_back(fullpath);
-            }
-        }
-        closedir(dir);
-    }
-}
-
-DrmHalVTSVendorModule* VendorModules::getModule(const string& path) {
-    if (mOpenLibraries.find(path) == mOpenLibraries.end()) {
-        auto library = std::make_unique<SharedLibrary>(String8(path.c_str()));
-        if (!library) {
-            ALOGE("failed to map shared library %s", path.c_str());
-            return NULL;
-        }
-        mOpenLibraries[path] = std::move(library);
-    }
-    const unique_ptr<SharedLibrary>& library = mOpenLibraries[path];
-    void* symbol = library->lookup("vendorModuleFactory");
-    if (symbol == NULL) {
-        ALOGE("getVendorModule failed to lookup 'vendorModuleFactory' in %s: "
-              "%s", path.c_str(), library->lastError());
-        return NULL;
-    }
-    typedef DrmHalVTSVendorModule* (*ModuleFactory)();
-    ModuleFactory moduleFactory = reinterpret_cast<ModuleFactory>(symbol);
-    return (*moduleFactory)();
-}
-};
diff --git a/drm/1.2/vts/functional/vendor_modules.h b/drm/1.2/vts/functional/vendor_modules.h
deleted file mode 100644
index 9b730adcd9..0000000000
--- a/drm/1.2/vts/functional/vendor_modules.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef VENDOR_MODULES_H
-#define VENDOR_MODULES_H
-
-#include <map>
-#include <vector>
-#include <string>
-
-#include <SharedLibrary.h>
-
-using ::android::hardware::drm::V1_0::helper::SharedLibrary;
-
-class DrmHalVTSVendorModule;
-
-namespace drm_vts {
-class VendorModules {
-   public:
-    /**
-     * Initialize with a file system path where the shared libraries
-     * are to be found.
-     */
-    explicit VendorModules(const std::string& dir) {
-        scanModules(dir);
-    }
-    ~VendorModules() {}
-
-    /**
-     * Retrieve a DrmHalVTSVendorModule given its full path.  The
-     * getAPIVersion method can be used to determine the versioned
-     * subclass type.
-     */
-    DrmHalVTSVendorModule* getModule(const std::string& path);
-
-    /**
-     * Return the list of paths to available vendor modules.
-     */
-    std::vector<std::string> getPathList() const {return mPathList;}
-
-   private:
-    std::vector<std::string> mPathList;
-    std::map<std::string, std::unique_ptr<SharedLibrary>> mOpenLibraries;
-
-    /**
-     * Scan the list of paths to available vendor modules.
-     */
-    void scanModules(const std::string& dir);
-
-    inline bool endsWith(const std::string& str, const std::string& suffix) const {
-        if (suffix.size() > str.size()) return false;
-        return std::equal(suffix.rbegin(), suffix.rend(), str.rbegin());
-    }
-
-    VendorModules(const VendorModules&) = delete;
-    void operator=(const VendorModules&) = delete;
-};
-};
-
-#endif  // VENDOR_MODULES_H
diff --git a/drm/1.3/vts/OWNERS b/drm/1.3/vts/OWNERS
new file mode 100644
index 0000000000..3a0672e5c6
--- /dev/null
+++ b/drm/1.3/vts/OWNERS
@@ -0,0 +1,9 @@
+conglin@google.com
+edwinwong@google.com
+fredgc@google.com
+jtinker@google.com
+juce@google.com
+kylealexander@google.com
+rfrias@google.com
+robertshih@google.com
+sigquit@google.com
diff --git a/drm/1.3/vts/functional/Android.bp b/drm/1.3/vts/functional/Android.bp
new file mode 100644
index 0000000000..4be157584b
--- /dev/null
+++ b/drm/1.3/vts/functional/Android.bp
@@ -0,0 +1,78 @@
+//
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_library_static {
+    name: "android.hardware.drm@1.3-vts",
+    defaults: ["VtsHalTargetTestDefaults"],
+    local_include_dirs: [
+        "include",
+    ],
+    srcs: [
+        "drm_hal_test.cpp",
+    ],
+    shared_libs: [
+        "android.hardware.drm@1.0",
+        "android.hardware.drm@1.1",
+        "android.hardware.drm@1.2",
+        "android.hardware.drm@1.3",
+        "android.hidl.allocator@1.0",
+        "android.hidl.memory@1.0",
+        "libhidlmemory",
+        "libnativehelper",
+    ],
+    static_libs: [
+        "android.hardware.drm@1.0-helper",
+        "libcrypto_static",
+        "libdrmvtshelper",
+    ],
+    export_include_dirs: [
+        "include",
+    ],
+}
+
+cc_test {
+    name: "VtsHalDrmV1_3TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    include_dirs: ["hardware/interfaces/drm/1.0/vts/functional"],
+    srcs: [
+        "drm_hal_test_main.cpp",
+    ],
+    whole_static_libs: [
+        "android.hardware.drm@1.0-vts",
+        "android.hardware.drm@1.1-vts",
+        "android.hardware.drm@1.2-vts",
+        "android.hardware.drm@1.3-vts",
+    ],
+    shared_libs: [
+        "android.hardware.drm@1.0",
+        "android.hardware.drm@1.1",
+        "android.hardware.drm@1.2",
+        "android.hardware.drm@1.3",
+        "android.hidl.allocator@1.0",
+        "android.hidl.memory@1.0",
+        "libhidlmemory",
+        "libnativehelper",
+    ],
+    static_libs: [
+        "android.hardware.drm@1.0-helper",
+        "libcrypto_static",
+        "libdrmvtshelper",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
+}
diff --git a/drm/1.3/vts/functional/drm_hal_test.cpp b/drm/1.3/vts/functional/drm_hal_test.cpp
new file mode 100644
index 0000000000..738f5b28f6
--- /dev/null
+++ b/drm/1.3/vts/functional/drm_hal_test.cpp
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "drm_hal_test@1.3"
+
+#include "android/hardware/drm/1.3/vts/drm_hal_test.h"
+
+namespace android {
+namespace hardware {
+namespace drm {
+namespace V1_3 {
+namespace vts {
+
+TEST_P(DrmHalTestV1_3, SchemeSupported) {
+    EXPECT_TRUE(drmFactory_->isCryptoSchemeSupported(GetParam().scheme_));
+}
+
+TEST_P(DrmHalTestV1_3, SignRsaNotAllowed) {
+    hidl_array<uint8_t, 16> kWidevineUUID ({
+        0xED,0xEF,0x8B,0xA9,0x79,0xD6,0x4A,0xCE,
+        0xA3,0xC8,0x27,0xDC,0xD5,0x1D,0x21,0xED
+    });
+
+    if (!drmFactory_->isCryptoSchemeSupported(kWidevineUUID)) {
+        GTEST_SKIP() << "Widevine only test";
+    }
+
+    // signRSA
+    const hidl_vec<uint8_t>& sessionId{};
+    const hidl_string& algorithm{};
+    const hidl_vec<uint8_t>& message{};
+    const hidl_vec<uint8_t>& wrappedKey{};
+    auto res = drmPlugin_->signRSA(
+        sessionId, algorithm, message, wrappedKey,
+        [&](StatusV1_0 status, const hidl_vec<uint8_t>& signature) {
+            EXPECT_EQ(status, StatusV1_0::ERROR_DRM_UNKNOWN);
+            EXPECT_EQ(signature.size(), 0);
+        }
+    );
+    EXPECT_TRUE(res.isOk());
+}
+
+}  // namespace vts
+}  // namespace V1_3
+}  // namespace drm
+}  // namespace hardware
+}  // namespace android
diff --git a/drm/1.3/vts/functional/drm_hal_test_main.cpp b/drm/1.3/vts/functional/drm_hal_test_main.cpp
new file mode 100644
index 0000000000..02b45ea6b9
--- /dev/null
+++ b/drm/1.3/vts/functional/drm_hal_test_main.cpp
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Instantiate the set of test cases for each vendor module
+ */
+
+#define LOG_TAG "drm_hal_test@1.3"
+
+#include <android/hardware/drm/1.3/ICryptoFactory.h>
+#include <android/hardware/drm/1.3/IDrmFactory.h>
+#include <gtest/gtest.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/ServiceManagement.h>
+#include <log/log.h>
+
+#include <algorithm>
+#include <iterator>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "android/hardware/drm/1.0/vts/drm_hal_clearkey_test.h" // V1_0 tests
+#include "android/hardware/drm/1.0/vts/drm_hal_vendor_test.h"   // V1_0 tests
+#include "android/hardware/drm/1.1/vts/drm_hal_clearkey_test.h" // V1_1 tests
+#include "android/hardware/drm/1.2/vts/drm_hal_common.h"        // V1_2 tests
+#include "android/hardware/drm/1.3/vts/drm_hal_test.h"          // V1_3 tests
+
+using drm_vts::DrmHalTestParam;
+using drm_vts::PrintParamInstanceToString;
+
+using android::hardware::drm::V1_0::vts::DrmHalVendorFactoryTest;
+using android::hardware::drm::V1_0::vts::DrmHalVendorPluginTest;
+using android::hardware::drm::V1_0::vts::DrmHalVendorDecryptTest;
+using android::hardware::drm::V1_0::vts::DrmHalClearkeyFactoryTest;
+using android::hardware::drm::V1_0::vts::DrmHalClearkeyPluginTest;
+using android::hardware::drm::V1_0::vts::DrmHalClearkeyDecryptTest;
+using android::hardware::drm::V1_1::vts::DrmHalClearkeyTest;
+using android::hardware::drm::V1_2::vts::DrmHalTest;
+using android::hardware::drm::V1_2::vts::DrmHalClearkeyTestV1_2;
+using android::hardware::drm::V1_3::vts::DrmHalTestV1_3;
+
+static const std::vector<DrmHalTestParam> kAllInstances = [] {
+    using ::android::hardware::drm::V1_3::ICryptoFactory;
+    using ::android::hardware::drm::V1_3::IDrmFactory;
+
+    std::vector<std::string> drmInstances =
+            android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);
+    std::vector<std::string> cryptoInstances =
+            android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);
+    std::set<std::string> allInstances;
+    allInstances.insert(drmInstances.begin(), drmInstances.end());
+    allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());
+
+    std::vector<DrmHalTestParam> allInstanceUuidCombos;
+    for (const auto &instance : allInstances) {
+        auto drmFactory = IDrmFactory::getService(instance);
+        if (drmFactory == nullptr) {
+            continue;
+        }
+        drmFactory->getSupportedCryptoSchemes(
+            [&](const hidl_vec<hidl_array<uint8_t, 16>>& schemes) {
+                for (const auto &scheme : schemes) {
+                    allInstanceUuidCombos.push_back(DrmHalTestParam(instance, scheme));
+                }
+            });
+    }
+    return allInstanceUuidCombos;
+}();
+
+INSTANTIATE_TEST_CASE_P(PerInstanceUuidV1_0, DrmHalVendorFactoryTest,
+                        testing::ValuesIn(kAllInstances),
+                        drm_vts::PrintParamInstanceToString);
+INSTANTIATE_TEST_CASE_P(PerInstanceUuidV1_0, DrmHalVendorPluginTest,
+                        testing::ValuesIn(kAllInstances),
+                        drm_vts::PrintParamInstanceToString);
+INSTANTIATE_TEST_CASE_P(PerInstanceUuidV1_0, DrmHalVendorDecryptTest,
+                        testing::ValuesIn(kAllInstances),
+                        drm_vts::PrintParamInstanceToString);
+
+INSTANTIATE_TEST_SUITE_P(PerInstanceUuidV1_0, DrmHalClearkeyFactoryTest,
+                         testing::ValuesIn(kAllInstances),
+                         drm_vts::PrintParamInstanceToString);
+INSTANTIATE_TEST_SUITE_P(PerInstanceUuidV1_0, DrmHalClearkeyPluginTest,
+                         testing::ValuesIn(kAllInstances),
+                         drm_vts::PrintParamInstanceToString);
+INSTANTIATE_TEST_SUITE_P(PerInstanceUuidV1_0, DrmHalClearkeyDecryptTest,
+                         testing::ValuesIn(kAllInstances),
+                         drm_vts::PrintParamInstanceToString);
+
+INSTANTIATE_TEST_SUITE_P(PerInstanceUuidV1_1, DrmHalClearkeyTest,
+                         testing::ValuesIn(kAllInstances),
+                         PrintParamInstanceToString);
+
+INSTANTIATE_TEST_SUITE_P(PerInstanceUuidV1_2, DrmHalTest,
+                         testing::ValuesIn(kAllInstances),
+                         PrintParamInstanceToString);
+INSTANTIATE_TEST_SUITE_P(PerInstanceUuidV1_2, DrmHalClearkeyTestV1_2,
+                         testing::ValuesIn(kAllInstances),
+                         PrintParamInstanceToString);
+
+INSTANTIATE_TEST_SUITE_P(PerInstanceUuidV1_3, DrmHalTestV1_3,
+                         testing::ValuesIn(kAllInstances),
+                         PrintParamInstanceToString);
+
+int main(int argc, char** argv) {
+#if defined(__LP64__)
+    const char* kModulePath = "/data/local/tmp/64/lib";
+#else
+    const char* kModulePath = "/data/local/tmp/32/lib";
+#endif
+    DrmHalTest::gVendorModules = new drm_vts::VendorModules(kModulePath);
+    if (DrmHalTest::gVendorModules->getPathList().size() == 0) {
+        std::cerr << "WARNING: No vendor modules found in " << kModulePath <<
+                ", all vendor tests will be skipped" << std::endl;
+    }
+    ::testing::InitGoogleTest(&argc, argv);
+    int status = RUN_ALL_TESTS();
+    ALOGI("Test result = %d", status);
+    return status;
+}
diff --git a/drm/1.3/vts/functional/include/android/hardware/drm/1.3/vts/drm_hal_test.h b/drm/1.3/vts/functional/include/android/hardware/drm/1.3/vts/drm_hal_test.h
new file mode 100644
index 0000000000..d8f527764b
--- /dev/null
+++ b/drm/1.3/vts/functional/include/android/hardware/drm/1.3/vts/drm_hal_test.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef DRM_HAL_TEST_V1_3_H
+#define DRM_HAL_TEST_V1_3_H
+
+#include <android/hardware/drm/1.3/ICryptoFactory.h>
+#include <android/hardware/drm/1.3/IDrmFactory.h>
+#include <gtest/gtest.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/ServiceManagement.h>
+#include <log/log.h>
+
+#include <algorithm>
+#include <iterator>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "drm_hal_vendor_module_api.h"
+#include "drm_vts_helper.h"
+#include "vendor_modules.h"
+#include "VtsHalHidlTargetCallbackBase.h"
+
+namespace android {
+namespace hardware {
+namespace drm {
+namespace V1_3 {
+namespace vts {
+
+using android::hardware::hidl_array;
+using android::hardware::hidl_string;
+
+using drm_vts::DrmHalTestParam;
+
+using IDrmFactoryV1_3 = android::hardware::drm::V1_3::IDrmFactory;
+using IDrmPluginV1_0 = android::hardware::drm::V1_0::IDrmPlugin;
+using StatusV1_0 = android::hardware::drm::V1_0::Status;
+
+class DrmHalTestV1_3 : public ::testing::TestWithParam<DrmHalTestParam> {
+public:
+    DrmHalTestV1_3()
+        : drmFactory_(IDrmFactoryV1_3::getService(GetParam().instance_)) {}
+
+    virtual void SetUp() override {
+        ASSERT_NE(drmFactory_, nullptr);
+
+        // create plugin
+        hidl_string packageName("android.hardware.drm.V1_3.vts");
+        auto res = drmFactory_->createPlugin(
+            GetParam().scheme_, packageName,
+            [&](StatusV1_0 status, const sp<IDrmPluginV1_0>& pluginV1_0) {
+                EXPECT_EQ(StatusV1_0::OK, status);
+                drmPlugin_ = pluginV1_0;
+            });
+        EXPECT_TRUE(res.isOk());
+        ASSERT_NE(drmPlugin_, nullptr);
+    }
+
+    virtual void TearDown() override {}
+
+protected:
+    sp<IDrmFactoryV1_3> drmFactory_;
+    sp<IDrmPluginV1_0> drmPlugin_;
+};
+
+}  // namespace vts
+}  // namespace V1_3
+}  // namespace drm
+}  // namespace hardware
+}  // namespace android
+
+#endif  // DRM_HAL_TEST_V1_3_H
diff --git a/dumpstate/1.0/vts/functional/VtsHalDumpstateV1_0TargetTest.cpp b/dumpstate/1.0/vts/functional/VtsHalDumpstateV1_0TargetTest.cpp
index 96b13c5c38..343d4c9bcf 100644
--- a/dumpstate/1.0/vts/functional/VtsHalDumpstateV1_0TargetTest.cpp
+++ b/dumpstate/1.0/vts/functional/VtsHalDumpstateV1_0TargetTest.cpp
@@ -78,6 +78,7 @@ TEST_P(DumpstateHidlTest, TestOk) {
     ASSERT_EQ(1, read(fds[0], &buff, 1)) << "dumped nothing";
 
     native_handle_close(handle);
+    native_handle_delete(handle);
 }
 
 // Positive test: make sure dumpstateBoard() doesn't crash with two FDs.
@@ -96,6 +97,7 @@ TEST_P(DumpstateHidlTest, TestHandleWithTwoFds) {
     ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
 
     native_handle_close(handle);
+    native_handle_delete(handle);
 }
 
 INSTANTIATE_TEST_SUITE_P(
diff --git a/dumpstate/1.1/Android.bp b/dumpstate/1.1/Android.bp
new file mode 100644
index 0000000000..2aa8c82dc7
--- /dev/null
+++ b/dumpstate/1.1/Android.bp
@@ -0,0 +1,18 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.dumpstate@1.1",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "IDumpstateDevice.hal",
+    ],
+    interfaces: [
+        "android.hardware.dumpstate@1.0",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}
diff --git a/dumpstate/1.1/IDumpstateDevice.hal b/dumpstate/1.1/IDumpstateDevice.hal
new file mode 100644
index 0000000000..24831b37b2
--- /dev/null
+++ b/dumpstate/1.1/IDumpstateDevice.hal
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.dumpstate@1.1;
+
+import @1.0::IDumpstateDevice;
+
+interface IDumpstateDevice extends @1.0::IDumpstateDevice {
+    /**
+     * Extension of dumpstateBoard which also accepts a mode parameter to limit dumped data.
+     *
+     * For an example of when this is relevant, consider a bug report being generated with
+     * DumpstateMode::CONNECTIVITY - there is no reason to include camera or USB logs in this type
+     * of report.
+     *
+     * The 1.0 version of #dumpstateBoard(handle) should just delegate to this new method and pass
+     * DumpstateMode::DEFAULT and a timeout of 30,000ms (30 seconds).
+     *
+     * @param h A native handle with one or two valid file descriptors. The first FD is for text
+     *     output, the second (if present) is for binary output.
+     * @param mode A mode value to restrict dumped content.
+     * @param timeoutMillis An approximate "budget" for how much time this call has been allotted.
+     *     If execution runs longer than this, the IDumpstateDevice service may be killed and only
+     *     partial information will be included in the report.
+     */
+    dumpstateBoard_1_1(handle h, DumpstateMode mode, uint64_t timeoutMillis);
+
+    /**
+     * Turns device vendor logging on or off.
+     *
+     * The setting should be persistent across reboots. Underlying implementations may need to start
+     * vendor logging daemons, set system properties, or change logging masks, for example. Given
+     * that many vendor logs contain significant amounts of private information and may come with
+     * memory/storage/battery impacts, calling this method on a user build should only be done after
+     * user consent has been obtained, e.g. from a toggle in developer settings.
+     *
+     * @param enable Whether to enable or disable device vendor logging.
+     * @return success Whether or not the change took effect.
+     */
+    setDeviceLoggingEnabled(bool enable) generates (bool success);
+};
diff --git a/dumpstate/1.1/types.hal b/dumpstate/1.1/types.hal
new file mode 100644
index 0000000000..a6f391aded
--- /dev/null
+++ b/dumpstate/1.1/types.hal
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.dumpstate@1.1;
+
+/**
+ * Constants that define the type of bug report being taken to restrict content appropriately.
+ */
+enum DumpstateMode : uint32_t {
+    /**
+     * Takes a bug report without user interference.
+     */
+    FULL = 0,
+
+    /**
+     * Interactive bug report, i.e. triggered by the user.
+     */
+    INTERACTIVE = 1,
+
+    /**
+     * Remote bug report triggered by DevicePolicyManager, for example.
+     */
+    REMOTE = 2,
+
+    /**
+     * Bug report triggered on a wear device.
+     */
+    WEAR = 3,
+
+    /**
+     * Bug report limited to only connectivity info (cellular, wifi, and networking). Sometimes
+     * called "telephony" in legacy contexts.
+     *
+     * All reported information MUST directly relate to connectivity debugging or customer support
+     * and MUST NOT contain unrelated private information. This information MUST NOT identify
+     * user-installed packages (UIDs are OK, package names are not), and MUST NOT contain logs of
+     * user application traffic.
+     */
+    CONNECTIVITY = 4,
+
+    /**
+     * Bug report limited to only wifi info.
+     */
+    WIFI = 5,
+
+    /**
+     * Default mode.
+     */
+    DEFAULT = 6
+};
diff --git a/dumpstate/1.1/vts/functional/Android.bp b/dumpstate/1.1/vts/functional/Android.bp
new file mode 100644
index 0000000000..5267706c0b
--- /dev/null
+++ b/dumpstate/1.1/vts/functional/Android.bp
@@ -0,0 +1,29 @@
+//
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_test {
+    name: "VtsHalDumpstateV1_1TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: ["VtsHalDumpstateV1_1TargetTest.cpp"],
+    static_libs: [
+        "android.hardware.dumpstate@1.0",
+        "android.hardware.dumpstate@1.1",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
+}
diff --git a/dumpstate/1.1/vts/functional/VtsHalDumpstateV1_1TargetTest.cpp b/dumpstate/1.1/vts/functional/VtsHalDumpstateV1_1TargetTest.cpp
new file mode 100644
index 0000000000..583efbf722
--- /dev/null
+++ b/dumpstate/1.1/vts/functional/VtsHalDumpstateV1_1TargetTest.cpp
@@ -0,0 +1,176 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "dumpstate_1_1_hidl_hal_test"
+
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <vector>
+
+#include <android/hardware/dumpstate/1.1/IDumpstateDevice.h>
+#include <android/hardware/dumpstate/1.1/types.h>
+#include <cutils/native_handle.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+#include <log/log.h>
+
+namespace {
+
+using ::android::sp;
+using ::android::hardware::Return;
+using ::android::hardware::dumpstate::V1_1::DumpstateMode;
+using ::android::hardware::dumpstate::V1_1::IDumpstateDevice;
+
+class DumpstateHidl1_1Test : public ::testing::TestWithParam<std::string> {
+  public:
+    virtual void SetUp() override {
+        dumpstate = IDumpstateDevice::getService(GetParam());
+        ASSERT_NE(dumpstate, nullptr) << "Could not get HIDL instance";
+    }
+
+    sp<IDumpstateDevice> dumpstate;
+};
+
+#define TEST_FOR_DUMPSTATE_MODE(name, body, mode) \
+    TEST_P(DumpstateHidl1_1Test, name##_##mode) { body(DumpstateMode::mode); }
+
+#define TEST_FOR_ALL_DUMPSTATE_MODES(name, body)       \
+    TEST_FOR_DUMPSTATE_MODE(name, body, FULL);         \
+    TEST_FOR_DUMPSTATE_MODE(name, body, INTERACTIVE);  \
+    TEST_FOR_DUMPSTATE_MODE(name, body, REMOTE);       \
+    TEST_FOR_DUMPSTATE_MODE(name, body, WEAR);         \
+    TEST_FOR_DUMPSTATE_MODE(name, body, CONNECTIVITY); \
+    TEST_FOR_DUMPSTATE_MODE(name, body, WIFI);         \
+    TEST_FOR_DUMPSTATE_MODE(name, body, DEFAULT);
+
+constexpr uint64_t kDefaultTimeoutMillis = 30 * 1000;  // 30 seconds
+
+// Negative test: make sure dumpstateBoard() doesn't crash when passed a null pointer.
+TEST_FOR_ALL_DUMPSTATE_MODES(TestNullHandle, [this](DumpstateMode mode) {
+    Return<void> status = dumpstate->dumpstateBoard_1_1(nullptr, mode, kDefaultTimeoutMillis);
+
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+});
+
+// Negative test: make sure dumpstateBoard() ignores a handle with no FD.
+TEST_FOR_ALL_DUMPSTATE_MODES(TestHandleWithNoFd, [this](DumpstateMode mode) {
+    native_handle_t* handle = native_handle_create(0, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, mode, kDefaultTimeoutMillis);
+
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+});
+
+// Positive test: make sure dumpstateBoard() writes something to the FD.
+TEST_FOR_ALL_DUMPSTATE_MODES(TestOk, [this](DumpstateMode mode) {
+    // Index 0 corresponds to the read end of the pipe; 1 to the write end.
+    int fds[2];
+    ASSERT_EQ(0, pipe2(fds, O_NONBLOCK)) << errno;
+
+    native_handle_t* handle = native_handle_create(1, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+    handle->data[0] = fds[1];
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, mode, kDefaultTimeoutMillis);
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+
+    // Check that at least one byte was written
+    char buff;
+    ASSERT_EQ(1, read(fds[0], &buff, 1)) << "dumped nothing";
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+});
+
+// Positive test: make sure dumpstateBoard() doesn't crash with two FDs.
+TEST_FOR_ALL_DUMPSTATE_MODES(TestHandleWithTwoFds, [this](DumpstateMode mode) {
+    int fds1[2];
+    int fds2[2];
+    ASSERT_EQ(0, pipe2(fds1, O_NONBLOCK)) << errno;
+    ASSERT_EQ(0, pipe2(fds2, O_NONBLOCK)) << errno;
+
+    native_handle_t* handle = native_handle_create(2, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+    handle->data[0] = fds1[1];
+    handle->data[1] = fds2[1];
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, mode, kDefaultTimeoutMillis);
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+});
+
+// Make sure dumpstateBoard_1_1 actually validates its arguments.
+TEST_P(DumpstateHidl1_1Test, TestInvalidModeArgument_Negative) {
+    int fds[2];
+    ASSERT_EQ(0, pipe2(fds, O_NONBLOCK)) << errno;
+
+    native_handle_t* handle = native_handle_create(1, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+    handle->data[0] = fds[1];
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, static_cast<DumpstateMode>(-100),
+                                                        kDefaultTimeoutMillis);
+    ASSERT_FALSE(status.isOk()) << "Status should not be ok with invalid mode param: "
+                                << status.description();
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+}
+
+TEST_P(DumpstateHidl1_1Test, TestInvalidModeArgument_Undefined) {
+    int fds[2];
+    ASSERT_EQ(0, pipe2(fds, O_NONBLOCK)) << errno;
+
+    native_handle_t* handle = native_handle_create(1, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+    handle->data[0] = fds[1];
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, static_cast<DumpstateMode>(9001),
+                                                        kDefaultTimeoutMillis);
+    ASSERT_FALSE(status.isOk()) << "Status should not be ok with invalid mode param: "
+                                << status.description();
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+}
+
+// Make sure toggling device logging doesn't crash.
+TEST_P(DumpstateHidl1_1Test, TestEnableDeviceLogging) {
+    Return<bool> status = dumpstate->setDeviceLoggingEnabled(true);
+
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+}
+
+TEST_P(DumpstateHidl1_1Test, TestDisableDeviceLogging) {
+    Return<bool> status = dumpstate->setDeviceLoggingEnabled(false);
+
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, DumpstateHidl1_1Test,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(IDumpstateDevice::descriptor)),
+        android::hardware::PrintInstanceNameToString);
+
+}  // namespace
diff --git a/gnss/1.0/IGnssCallback.hal b/gnss/1.0/IGnssCallback.hal
index d62676fb5e..311ab2166c 100644
--- a/gnss/1.0/IGnssCallback.hal
+++ b/gnss/1.0/IGnssCallback.hal
@@ -90,6 +90,7 @@ interface IGnssCallback {
          * - QZSS:    193-200
          * - Galileo: 1-36
          * - Beidou:  1-37
+         * - IRNSS:   1-14
          */
         int16_t svid;
 
diff --git a/gnss/1.0/vts/functional/VtsHalGnssV1_0TargetTest.cpp b/gnss/1.0/vts/functional/VtsHalGnssV1_0TargetTest.cpp
index 6183a1ae28..c04b4d0df2 100644
--- a/gnss/1.0/vts/functional/VtsHalGnssV1_0TargetTest.cpp
+++ b/gnss/1.0/vts/functional/VtsHalGnssV1_0TargetTest.cpp
@@ -26,6 +26,8 @@
 #include <condition_variable>
 #include <mutex>
 
+#include <cutils/properties.h>
+
 using android::hardware::Return;
 using android::hardware::Void;
 
@@ -37,6 +39,12 @@ using android::hardware::gnss::V1_0::IGnssDebug;
 using android::hardware::gnss::V1_0::IGnssMeasurement;
 using android::sp;
 
+static bool IsAutomotiveDevice() {
+    char buffer[PROPERTY_VALUE_MAX] = {0};
+    property_get("ro.hardware.type", buffer, "");
+    return strncmp(buffer, "automotive", PROPERTY_VALUE_MAX) == 0;
+}
+
 #define TIMEOUT_SEC 2  // for basic commands/responses
 
 // for command line argument on how strictly to run the test
@@ -473,9 +481,9 @@ TEST_P(GnssHalTest, GetAllExtensions) {
 
   auto gnssDebug = gnss_hal_->getExtensionGnssDebug();
   ASSERT_TRUE(gnssDebug.isOk());
-  if (info_called_count_ > 0 && last_info_.yearOfHw >= 2017) {
-    sp<IGnssDebug> iGnssDebug = gnssDebug;
-    EXPECT_NE(iGnssDebug, nullptr);
+  if (!IsAutomotiveDevice() && info_called_count_ > 0 && last_info_.yearOfHw >= 2017) {
+      sp<IGnssDebug> iGnssDebug = gnssDebug;
+      EXPECT_NE(iGnssDebug, nullptr);
   }
 }
 
diff --git a/gnss/1.1/vts/functional/Android.bp b/gnss/1.1/vts/functional/Android.bp
index bdd02d2e6e..369a89da39 100644
--- a/gnss/1.1/vts/functional/Android.bp
+++ b/gnss/1.1/vts/functional/Android.bp
@@ -29,6 +29,10 @@ cc_test {
     ],
     shared_libs: [
         "android.hardware.gnss.measurement_corrections@1.0",
+        "android.hardware.gnss.measurement_corrections@1.1",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
     ],
-    test_suites: ["general-tests", "vts-core"],
 }
diff --git a/gnss/1.1/vts/functional/gnss_hal_test_cases.cpp b/gnss/1.1/vts/functional/gnss_hal_test_cases.cpp
index e0d8b54525..8530ffb08e 100644
--- a/gnss/1.1/vts/functional/gnss_hal_test_cases.cpp
+++ b/gnss/1.1/vts/functional/gnss_hal_test_cases.cpp
@@ -19,6 +19,7 @@
 #include <gnss_hal_test.h>
 
 #include <android/hardware/gnss/1.1/IGnssConfiguration.h>
+#include <cutils/properties.h>
 #include <gtest/gtest.h>
 
 using android::hardware::hidl_vec;
@@ -32,6 +33,12 @@ using android::hardware::gnss::V1_0::IGnssDebug;
 using android::hardware::gnss::V1_1::IGnssConfiguration;
 using android::hardware::gnss::V1_1::IGnssMeasurement;
 
+static bool IsAutomotiveDevice() {
+    char buffer[PROPERTY_VALUE_MAX] = {0};
+    property_get("ro.hardware.type", buffer, "");
+    return strncmp(buffer, "automotive", PROPERTY_VALUE_MAX) == 0;
+}
+
 /*
  * SetupTeardownCreateCleanup:
  * Requests the gnss HAL then calls cleanup
@@ -524,7 +531,8 @@ TEST_P(GnssHalTest, InjectBestLocation) {
 TEST_P(GnssHalTest, GnssDebugValuesSanityTest) {
     auto gnssDebug = gnss_hal_->getExtensionGnssDebug();
     ASSERT_TRUE(gnssDebug.isOk());
-    if (gnss_cb_->info_cbq_.calledCount() > 0 && gnss_cb_->last_info_.yearOfHw >= 2017) {
+    if (!IsAutomotiveDevice() && gnss_cb_->info_cbq_.calledCount() > 0 &&
+        gnss_cb_->last_info_.yearOfHw >= 2017) {
         sp<IGnssDebug> iGnssDebug = gnssDebug;
         EXPECT_NE(iGnssDebug, nullptr);
 
diff --git a/gnss/2.0/vts/functional/gnss_hal_test_cases.cpp b/gnss/2.0/vts/functional/gnss_hal_test_cases.cpp
index 0fa08b903e..53f5b9e283 100644
--- a/gnss/2.0/vts/functional/gnss_hal_test_cases.cpp
+++ b/gnss/2.0/vts/functional/gnss_hal_test_cases.cpp
@@ -296,6 +296,12 @@ TEST_P(GnssHalTest, TestGnssVisibilityControlExtension) {
  * capability flag is set.
  */
 TEST_P(GnssHalTest, TestGnssMeasurementCorrectionsCapabilities) {
+    if (!IsGnssHalVersion_2_0()) {
+        ALOGI("Test GnssMeasurementCorrectionsCapabilities skipped. GNSS HAL version is greater "
+              "than 2.0.");
+        return;
+    }
+
     if (!(gnss_cb_->last_capabilities_ & IGnssCallback::Capabilities::MEASUREMENT_CORRECTIONS)) {
         return;
     }
diff --git a/gnss/2.1/Android.bp b/gnss/2.1/Android.bp
index 8b0c374469..7efc4a60aa 100644
--- a/gnss/2.1/Android.bp
+++ b/gnss/2.1/Android.bp
@@ -7,6 +7,7 @@ hidl_interface {
         enabled: true,
     },
     srcs: [
+        "types.hal",
         "IGnss.hal",
         "IGnssCallback.hal",
         "IGnssMeasurement.hal",
@@ -14,6 +15,7 @@ hidl_interface {
         "IGnssConfiguration.hal",
     ],
     interfaces: [
+        "android.hardware.gnss.measurement_corrections@1.1",
         "android.hardware.gnss.measurement_corrections@1.0",
         "android.hardware.gnss.visibility_control@1.0",
         "android.hardware.gnss@1.0",
diff --git a/gnss/2.1/IGnss.hal b/gnss/2.1/IGnss.hal
index 2d633928dd..ce37647868 100644
--- a/gnss/2.1/IGnss.hal
+++ b/gnss/2.1/IGnss.hal
@@ -16,6 +16,7 @@
 
 package android.hardware.gnss@2.1;
 
+import android.hardware.gnss.measurement_corrections@1.1::IMeasurementCorrections;
 import @2.0::IGnss;
 
 import IGnssCallback;
@@ -62,4 +63,14 @@ interface IGnss extends @2.0::IGnss {
      * @return gnssConfigurationIface Handle to the IGnssConfiguration interface.
      */
     getExtensionGnssConfiguration_2_1() generates (IGnssConfiguration gnssConfigurationIface);
+
+    /**
+     * This method returns the IMeasurementCorrections interface.
+     *
+     * Both getExtensionMeasurementCorrections and getExtensionMeasurementCorrections_1_1 must
+     * return non-null. Both methods can return the same V1.1 IMeasurementCorrections object.
+     *
+     * @return measurementCorrectionsIface Handle to the IMeasurementCorrections interface.
+     */
+     getExtensionMeasurementCorrections_1_1() generates (IMeasurementCorrections measurementCorrectionsIface);
 };
\ No newline at end of file
diff --git a/gnss/2.1/IGnssMeasurementCallback.hal b/gnss/2.1/IGnssMeasurementCallback.hal
index ca6175f508..0385abd467 100644
--- a/gnss/2.1/IGnssMeasurementCallback.hal
+++ b/gnss/2.1/IGnssMeasurementCallback.hal
@@ -17,24 +17,115 @@
 package android.hardware.gnss@2.1;
 
 import @1.0::IGnssMeasurementCallback;
-import @1.1::IGnssMeasurementCallback;
 import @2.0::IGnssMeasurementCallback;
 import @2.0::ElapsedRealtime;
+import GnssSignalType;
 
 /** The callback interface to report measurements from the HAL. */
 interface IGnssMeasurementCallback extends @2.0::IGnssMeasurementCallback {
 
     /**
-     * Extends a GNSS Measurement, adding a basebandCN0DbHz.
+     * Flags to indicate what fields in GnssMeasurement are valid.
+     */
+    enum GnssMeasurementFlags : uint32_t {
+        /** A valid 'snr' is stored in the data structure. */
+        HAS_SNR                           = 1 << 0,
+        /** A valid 'carrier frequency' is stored in the data structure. */
+        HAS_CARRIER_FREQUENCY             = 1 << 9,
+        /** A valid 'carrier cycles' is stored in the data structure. */
+        HAS_CARRIER_CYCLES                = 1 << 10,
+        /** A valid 'carrier phase' is stored in the data structure. */
+        HAS_CARRIER_PHASE                 = 1 << 11,
+        /** A valid 'carrier phase uncertainty' is stored in the data structure. */
+        HAS_CARRIER_PHASE_UNCERTAINTY     = 1 << 12,
+        /** A valid automatic gain control is stored in the data structure. */
+        HAS_AUTOMATIC_GAIN_CONTROL        = 1 << 13,
+        /** A valid receiver inter-signal bias is stored in the data structure. */
+        HAS_RECEIVER_ISB                  = 1 << 16,
+        /** A valid receiver inter-signal bias uncertainty is stored in the data structure. */
+        HAS_RECEIVER_ISB_UNCERTAINTY      = 1 << 17,
+        /** A valid satellite inter-signal bias is stored in the data structure. */
+        HAS_SATELLITE_ISB                 = 1 << 18,
+        /** A valid satellite inter-signal bias uncertainty is stored in the data structure. */
+        HAS_SATELLITE_ISB_UNCERTAINTY     = 1 << 19
+    };
+
+
+    /**
+     * Extends a GNSS Measurement, adding basebandCN0DbHz, GnssMeasurementFlags,
+     * receiverInterSignalBiasNs, receiverInterSignalBiasUncertaintyNs, satelliteInterSignalBiasNs
+     * and satelliteInterSignalBiasUncertaintyNs.
      */
     struct GnssMeasurement {
         /**
          * GNSS measurement information for a single satellite and frequency, as in the 2.0 version
          * of the HAL.
+         *
+         * In this version of the HAL, the field 'flags' in the v2_0.v1_1.v1_0 struct is deprecated,
+         * and is no longer used by the framework. The GNSS measurement flags are instead reported
+         * in @2.1::IGnssMeasurementCallback.GnssMeasurement.flags.
+         *
          */
         @2.0::IGnssMeasurementCallback.GnssMeasurement v2_0;
 
         /**
+         * A set of flags indicating the validity of the fields in this data
+         * structure.
+         *
+         * Fields for which there is no corresponding flag must be filled in
+         * with a valid value.  For convenience, these are marked as mandatory.
+         *
+         * Others fields may have invalid information in them, if not marked as
+         * valid by the corresponding bit in flags.
+         */
+        bitfield<GnssMeasurementFlags> flags;
+
+        /**
+         * The receiver inter-signal bias (ISB) in nanoseconds.
+         *
+         * This value is the estimated receiver-side inter-system (different from the constellation
+         * in GnssClock.referenceSignalForIsb) bias and inter-frequency (different from the carrier
+         * frequency in GnssClock.referenceSignalForIsb) bias. The reported receiver ISB
+         * must include signal delays caused by
+         *
+         * - Receiver inter-constellation bias
+         * - Receiver inter-frequency bias
+         * - Receiver inter-code bias
+         *
+         * The value does not include the inter-frequency Ionospheric bias.
+         *
+         * The receiver ISB of GnssClock.referenceSignalForIsb is defined to be 0.0 nanoseconds.
+         */
+        double receiverInterSignalBiasNs;
+
+        /**
+         * 1-sigma uncertainty associated with the receiver inter-signal bias in nanoseconds.
+         */
+        double receiverInterSignalBiasUncertaintyNs;
+
+        /**
+         * The satellite inter-signal bias in nanoseconds.
+         *
+         * This value is the satellite-and-control-segment-side inter-system (different from the
+         * constellation in GnssClock.referenceSignalForIsb) bias and inter-frequency (different
+         * from the carrier frequency in GnssClock.referenceSignalForIsb) bias, including:
+         *
+         * - Master clock bias (e.g., GPS-GAL Time Offset (GGTO), GPT-UTC Time Offset (TauGps),
+         *   BDS-GLO Time Offset (BGTO))
+         * - Group delay (e.g., Total Group Delay (TGD))
+         * - Satellite inter-signal bias, which includes satellite inter-frequency bias (GLO only),
+         *   and satellite inter-code bias (e.g., Differential Code Bias (DCB)).
+         *
+         * The receiver ISB of GnssClock.referenceSignalForIsb is defined to be 0.0 nanoseconds.
+         */
+        double satelliteInterSignalBiasNs;
+
+        /**
+         * 1-sigma uncertainty associated with the satellite inter-signal bias in nanoseconds.
+         */
+        double satelliteInterSignalBiasUncertaintyNs;
+
+        /**
          * Baseband Carrier-to-noise density in dB-Hz, typically in the range [0, 63]. It contains
          * the measured C/N0 value for the signal measured at the baseband.
          *
@@ -51,8 +142,22 @@ interface IGnssMeasurementCallback extends @2.0::IGnssMeasurementCallback {
     };
 
     /**
-     * Complete set of GNSS Measurement data, same as 2.0 with additional double (i.e.,
-     * basebandCN0DbHz) in measurements.
+     * Extends a GNSS clock time, adding a referenceSignalTypeForIsb.
+     */
+    struct GnssClock {
+        /**
+         * GNSS clock time information, as in the 1.0 version of the HAL.
+         */
+        @1.0::IGnssMeasurementCallback.GnssClock v1_0;
+
+        /**
+         * Reference GNSS signal type for inter-signal bias.
+         */
+        GnssSignalType referenceSignalTypeForIsb;
+    };
+
+    /**
+     * Complete set of GNSS Measurement data, same as 2.0 with additional fields in measurements.
      */
     struct GnssData {
         /** The full set of satellite measurement observations. */
diff --git a/gnss/2.1/default/Android.bp b/gnss/2.1/default/Android.bp
index 834847e91e..1f1078e398 100644
--- a/gnss/2.1/default/Android.bp
+++ b/gnss/2.1/default/Android.bp
@@ -32,6 +32,7 @@ cc_binary {
         "libhidlbase",
         "libutils",
         "liblog",
+        "android.hardware.gnss.measurement_corrections@1.1",
         "android.hardware.gnss.measurement_corrections@1.0",
         "android.hardware.gnss.visibility_control@1.0",
         "android.hardware.gnss@2.1",
diff --git a/gnss/2.1/default/Gnss.cpp b/gnss/2.1/default/Gnss.cpp
index 7db86897f9..679eb35804 100644
--- a/gnss/2.1/default/Gnss.cpp
+++ b/gnss/2.1/default/Gnss.cpp
@@ -25,7 +25,7 @@
 #include <log/log.h>
 
 using ::android::hardware::gnss::common::Utils;
-using ::android::hardware::gnss::measurement_corrections::V1_0::implementation::
+using ::android::hardware::gnss::measurement_corrections::V1_1::implementation::
         GnssMeasurementCorrections;
 
 namespace android {
@@ -368,6 +368,12 @@ Return<sp<V2_1::IGnssConfiguration>> Gnss::getExtensionGnssConfiguration_2_1() {
     return mGnssConfiguration;
 }
 
+Return<sp<measurement_corrections::V1_1::IMeasurementCorrections>>
+Gnss::getExtensionMeasurementCorrections_1_1() {
+    ALOGD("Gnss::getExtensionMeasurementCorrections_1_1()");
+    return new GnssMeasurementCorrections();
+}
+
 void Gnss::reportSvStatus(const hidl_vec<GnssSvInfo>& svInfoList) const {
     std::unique_lock<std::mutex> lock(mMutex);
     // TODO(skz): update this to call 2_0 callback if non-null
diff --git a/gnss/2.1/default/Gnss.h b/gnss/2.1/default/Gnss.h
index 7a2a2c953a..c47206a7a4 100644
--- a/gnss/2.1/default/Gnss.h
+++ b/gnss/2.1/default/Gnss.h
@@ -89,6 +89,8 @@ struct Gnss : public IGnss {
     Return<bool> setCallback_2_1(const sp<V2_1::IGnssCallback>& callback) override;
     Return<sp<V2_1::IGnssMeasurement>> getExtensionGnssMeasurement_2_1() override;
     Return<sp<V2_1::IGnssConfiguration>> getExtensionGnssConfiguration_2_1() override;
+    Return<sp<measurement_corrections::V1_1::IMeasurementCorrections>>
+    getExtensionMeasurementCorrections_1_1() override;
 
   private:
     void reportLocation(const V2_0::GnssLocation&) const;
diff --git a/gnss/2.1/default/GnssMeasurementCorrections.cpp b/gnss/2.1/default/GnssMeasurementCorrections.cpp
index 2bf5601820..9dedbf6747 100644
--- a/gnss/2.1/default/GnssMeasurementCorrections.cpp
+++ b/gnss/2.1/default/GnssMeasurementCorrections.cpp
@@ -23,11 +23,12 @@ namespace android {
 namespace hardware {
 namespace gnss {
 namespace measurement_corrections {
-namespace V1_0 {
+namespace V1_1 {
 namespace implementation {
 
 // Methods from V1_0::IMeasurementCorrections follow.
-Return<bool> GnssMeasurementCorrections::setCorrections(const MeasurementCorrections& corrections) {
+Return<bool> GnssMeasurementCorrections::setCorrections(
+        const V1_0::MeasurementCorrections& corrections) {
     ALOGD("setCorrections");
     ALOGD("corrections = lat: %f, lng: %f, alt: %f, hUnc: %f, vUnc: %f, toa: %llu, "
           "satCorrections.size: %d",
@@ -67,8 +68,40 @@ Return<bool> GnssMeasurementCorrections::setCallback(
     return true;
 }
 
+// Methods from V1_1::IMeasurementCorrections follow.
+Return<bool> GnssMeasurementCorrections::setCorrections_1_1(
+        const V1_1::MeasurementCorrections& corrections) {
+    ALOGD("setCorrections_1_1");
+    ALOGD("corrections = lat: %f, lng: %f, alt: %f, hUnc: %f, vUnc: %f, toa: %llu,"
+          "satCorrections.size: %d, hasEnvironmentBearing: %d, environmentBearingDeg: %f,"
+          "environmentBearingUncDeg: %f",
+          corrections.v1_0.latitudeDegrees, corrections.v1_0.longitudeDegrees,
+          corrections.v1_0.altitudeMeters, corrections.v1_0.horizontalPositionUncertaintyMeters,
+          corrections.v1_0.verticalPositionUncertaintyMeters,
+          static_cast<unsigned long long>(corrections.v1_0.toaGpsNanosecondsOfWeek),
+          static_cast<int>(corrections.v1_0.satCorrections.size()),
+          corrections.hasEnvironmentBearing, corrections.environmentBearingDegrees,
+          corrections.environmentBearingUncertaintyDegrees);
+    for (auto singleSatCorrection : corrections.v1_0.satCorrections) {
+        ALOGD("singleSatCorrection = flags: %d, constellation: %d, svid: %d, cfHz: %f, probLos: %f,"
+              " epl: %f, eplUnc: %f",
+              static_cast<int>(singleSatCorrection.singleSatCorrectionFlags),
+              static_cast<int>(singleSatCorrection.constellation),
+              static_cast<int>(singleSatCorrection.svid), singleSatCorrection.carrierFrequencyHz,
+              singleSatCorrection.probSatIsLos, singleSatCorrection.excessPathLengthMeters,
+              singleSatCorrection.excessPathLengthUncertaintyMeters);
+        ALOGD("reflecting plane = lat: %f, lng: %f, alt: %f, azm: %f",
+              singleSatCorrection.reflectingPlane.latitudeDegrees,
+              singleSatCorrection.reflectingPlane.longitudeDegrees,
+              singleSatCorrection.reflectingPlane.altitudeMeters,
+              singleSatCorrection.reflectingPlane.azimuthDegrees);
+    }
+
+    return true;
+}
+
 }  // namespace implementation
-}  // namespace V1_0
+}  // namespace V1_1
 }  // namespace measurement_corrections
 }  // namespace gnss
 }  // namespace hardware
diff --git a/gnss/2.1/default/GnssMeasurementCorrections.h b/gnss/2.1/default/GnssMeasurementCorrections.h
index 4339bed55d..036e855586 100644
--- a/gnss/2.1/default/GnssMeasurementCorrections.h
+++ b/gnss/2.1/default/GnssMeasurementCorrections.h
@@ -16,7 +16,7 @@
 
 #pragma once
 
-#include <android/hardware/gnss/measurement_corrections/1.0/IMeasurementCorrections.h>
+#include <android/hardware/gnss/measurement_corrections/1.1/IMeasurementCorrections.h>
 #include <hidl/MQDescriptor.h>
 #include <hidl/Status.h>
 
@@ -24,7 +24,7 @@ namespace android {
 namespace hardware {
 namespace gnss {
 namespace measurement_corrections {
-namespace V1_0 {
+namespace V1_1 {
 namespace implementation {
 
 using ::android::sp;
@@ -37,12 +37,15 @@ using ::android::hardware::Void;
 
 struct GnssMeasurementCorrections : public IMeasurementCorrections {
     // Methods from V1_0::IMeasurementCorrections follow.
-    Return<bool> setCorrections(const MeasurementCorrections& corrections) override;
+    Return<bool> setCorrections(const V1_0::MeasurementCorrections& corrections) override;
     Return<bool> setCallback(const sp<V1_0::IMeasurementCorrectionsCallback>& callback) override;
+
+    // Methods from V1_1::IMeasurementCorrections follow.
+    Return<bool> setCorrections_1_1(const V1_1::MeasurementCorrections& corrections) override;
 };
 
 }  // namespace implementation
-}  // namespace V1_0
+}  // namespace V1_1
 }  // namespace measurement_corrections
 }  // namespace gnss
 }  // namespace hardware
diff --git a/gnss/2.1/types.hal b/gnss/2.1/types.hal
new file mode 100644
index 0000000000..e4484c15f3
--- /dev/null
+++ b/gnss/2.1/types.hal
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.gnss@2.1;
+
+import @2.0::GnssConstellationType;
+
+/**
+ * Represents a GNSS signal type.
+ */
+struct GnssSignalType {
+    /**
+     * Constellation type of the SV that transmits the signal.
+     */
+    GnssConstellationType constellation;
+
+    /**
+     * Carrier frequency in Hz of the signal.
+     */
+    double carrierFrequencyHz;
+
+    /**
+     * The type of code of the GNSS signal.
+     *
+     * This is used to specify the observation descriptor defined in GNSS Observation Data File
+     * Header Section Description in the RINEX standard (Version 3.XX). In RINEX Version 3.03,
+     * in Appendix Table A2 Attributes are listed as uppercase letters (for instance, "A" for
+     * "A channel").
+     *
+     * See the comment of @2.0::IGnssMeasurementCallback.GnssMeasurement.codeType for more details.
+     */
+    string codeType;
+};
diff --git a/gnss/2.1/vts/functional/Android.bp b/gnss/2.1/vts/functional/Android.bp
index 83404992de..f008a26f1f 100644
--- a/gnss/2.1/vts/functional/Android.bp
+++ b/gnss/2.1/vts/functional/Android.bp
@@ -24,6 +24,7 @@ cc_test {
     ],
     static_libs: [
         "android.hardware.gnss.measurement_corrections@1.0",
+        "android.hardware.gnss.measurement_corrections@1.1",
         "android.hardware.gnss.visibility_control@1.0",
         "android.hardware.gnss@1.0",
         "android.hardware.gnss@1.1",
@@ -31,5 +32,8 @@ cc_test {
         "android.hardware.gnss@2.1",
         "android.hardware.gnss@common-vts-lib",
     ],
-    test_suites: ["general-tests", "vts-core"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }
diff --git a/gnss/2.1/vts/functional/gnss_hal_test.cpp b/gnss/2.1/vts/functional/gnss_hal_test.cpp
index 22268f676d..93f89f54e0 100644
--- a/gnss/2.1/vts/functional/gnss_hal_test.cpp
+++ b/gnss/2.1/vts/functional/gnss_hal_test.cpp
@@ -256,3 +256,10 @@ Return<void> GnssHalTest::GnssMeasurementCallback::gnssMeasurementCb_2_1(
     measurement_cbq_.store(data);
     return Void();
 }
+
+Return<void> GnssHalTest::GnssMeasurementCorrectionsCallback::setCapabilitiesCb(
+        uint32_t capabilities) {
+    ALOGI("GnssMeasurementCorrectionsCallback capabilities received %d", capabilities);
+    capabilities_cbq_.store(capabilities);
+    return Void();
+}
\ No newline at end of file
diff --git a/gnss/2.1/vts/functional/gnss_hal_test.h b/gnss/2.1/vts/functional/gnss_hal_test.h
index 6b67e139c3..b99cf2322a 100644
--- a/gnss/2.1/vts/functional/gnss_hal_test.h
+++ b/gnss/2.1/vts/functional/gnss_hal_test.h
@@ -27,6 +27,7 @@ using android::hardware::Return;
 using android::hardware::Void;
 
 using android::hardware::gnss::common::GnssCallbackEventQueue;
+using android::hardware::gnss::measurement_corrections::V1_0::IMeasurementCorrectionsCallback;
 using android::hardware::gnss::V1_0::GnssLocationFlags;
 using android::hardware::gnss::V2_0::GnssConstellationType;
 using android::hardware::gnss::V2_1::IGnss;
@@ -138,6 +139,19 @@ class GnssHalTest : public testing::TestWithParam<std::string> {
         Return<void> gnssMeasurementCb_2_1(const IGnssMeasurementCallback_2_1::GnssData&) override;
     };
 
+    /* Callback class for GnssMeasurementCorrections. */
+    class GnssMeasurementCorrectionsCallback : public IMeasurementCorrectionsCallback {
+      public:
+        uint32_t last_capabilities_;
+        GnssCallbackEventQueue<uint32_t> capabilities_cbq_;
+
+        GnssMeasurementCorrectionsCallback() : capabilities_cbq_("capabilities"){};
+        virtual ~GnssMeasurementCorrectionsCallback() = default;
+
+        // Methods from V1_0::IMeasurementCorrectionsCallback follow.
+        Return<void> setCapabilitiesCb(uint32_t capabilities) override;
+    };
+
     /*
      * SetUpGnssCallback:
      *   Set GnssCallback and verify the result.
diff --git a/gnss/2.1/vts/functional/gnss_hal_test_cases.cpp b/gnss/2.1/vts/functional/gnss_hal_test_cases.cpp
index 2c51717665..9ac9436b0d 100644
--- a/gnss/2.1/vts/functional/gnss_hal_test_cases.cpp
+++ b/gnss/2.1/vts/functional/gnss_hal_test_cases.cpp
@@ -17,6 +17,7 @@
 #define LOG_TAG "GnssHalTestCases"
 
 #include <gnss_hal_test.h>
+#include <cmath>
 #include "Utils.h"
 
 #include <gtest/gtest.h>
@@ -30,6 +31,7 @@ using IGnssMeasurement_2_1 = android::hardware::gnss::V2_1::IGnssMeasurement;
 using IGnssMeasurement_2_0 = android::hardware::gnss::V2_0::IGnssMeasurement;
 using IGnssMeasurement_1_1 = android::hardware::gnss::V1_1::IGnssMeasurement;
 using IGnssMeasurement_1_0 = android::hardware::gnss::V1_0::IGnssMeasurement;
+
 using IGnssConfiguration_2_1 = android::hardware::gnss::V2_1::IGnssConfiguration;
 using IGnssConfiguration_2_0 = android::hardware::gnss::V2_0::IGnssConfiguration;
 using IGnssConfiguration_1_1 = android::hardware::gnss::V1_1::IGnssConfiguration;
@@ -38,6 +40,10 @@ using IGnssConfiguration_1_0 = android::hardware::gnss::V1_0::IGnssConfiguration
 using android::hardware::gnss::V2_0::GnssConstellationType;
 using android::hardware::gnss::V2_1::IGnssConfiguration;
 
+using GnssMeasurementFlags = IGnssMeasurementCallback_2_1::GnssMeasurementFlags;
+using IMeasurementCorrections_1_1 =
+        android::hardware::gnss::measurement_corrections::V1_1::IMeasurementCorrections;
+
 /*
  * SetupTeardownCreateCleanup:
  * Requests the gnss HAL then calls cleanup
@@ -92,6 +98,7 @@ TEST_P(GnssHalTest, TestGnssConfigurationExtension) {
  * TestGnssMeasurementFields:
  * Sets a GnssMeasurementCallback, waits for a measurement, and verifies
  * 1. basebandCN0DbHz is valid
+ * 2. ISB fields are valid if HAS_INTER_SIGNAL_BIAS is true.
  */
 TEST_P(GnssHalTest, TestGnssMeasurementFields) {
     const int kFirstGnssMeasurementTimeoutSeconds = 10;
@@ -118,6 +125,29 @@ TEST_P(GnssHalTest, TestGnssMeasurementFields) {
     for (auto measurement : lastMeasurement.measurements) {
         // Verify basebandCn0DbHz is valid.
         ASSERT_TRUE(measurement.basebandCN0DbHz > 0.0 && measurement.basebandCN0DbHz <= 65.0);
+
+        if (((uint32_t)(measurement.flags & GnssMeasurementFlags::HAS_RECEIVER_ISB) > 0) &&
+            ((uint32_t)(measurement.flags & GnssMeasurementFlags::HAS_RECEIVER_ISB_UNCERTAINTY) >
+             0) &&
+            ((uint32_t)(measurement.flags & GnssMeasurementFlags::HAS_SATELLITE_ISB) > 0) &&
+            ((uint32_t)(measurement.flags & GnssMeasurementFlags::HAS_SATELLITE_ISB_UNCERTAINTY) >
+             0)) {
+            GnssConstellationType referenceConstellation =
+                    lastMeasurement.clock.referenceSignalTypeForIsb.constellation;
+            double carrierFrequencyHz =
+                    lastMeasurement.clock.referenceSignalTypeForIsb.carrierFrequencyHz;
+            std::string codeType = lastMeasurement.clock.referenceSignalTypeForIsb.codeType;
+
+            ASSERT_TRUE(referenceConstellation >= GnssConstellationType::UNKNOWN &&
+                        referenceConstellation >= GnssConstellationType::IRNSS);
+            ASSERT_TRUE(carrierFrequencyHz > 0);
+            ASSERT_TRUE(codeType != "");
+
+            ASSERT_TRUE(std::abs(measurement.receiverInterSignalBiasNs) < 1.0e6);
+            ASSERT_TRUE(measurement.receiverInterSignalBiasUncertaintyNs >= 0);
+            ASSERT_TRUE(std::abs(measurement.satelliteInterSignalBiasNs) < 1.0e6);
+            ASSERT_TRUE(measurement.satelliteInterSignalBiasUncertaintyNs >= 0);
+        }
     }
 
     iGnssMeasurement->close();
@@ -533,4 +563,36 @@ TEST_P(GnssHalTest, BlacklistConstellationLocationOn) {
     result = gnss_configuration_hal->setBlacklist_2_1(sources);
     ASSERT_TRUE(result.isOk());
     EXPECT_TRUE(result);
+}
+
+/*
+ * TestGnssMeasurementCorrections:
+ * If measurement corrections capability is supported, verifies that it supports the
+ * gnss.measurement_corrections@1.1::IMeasurementCorrections interface by invoking a method.
+ */
+TEST_P(GnssHalTest, TestGnssMeasurementCorrections) {
+    if (!(gnss_cb_->last_capabilities_ &
+          IGnssCallback_2_1::Capabilities::MEASUREMENT_CORRECTIONS)) {
+        return;
+    }
+
+    // Verify IMeasurementCorrections is supported.
+    auto measurementCorrections = gnss_hal_->getExtensionMeasurementCorrections_1_1();
+    ASSERT_TRUE(measurementCorrections.isOk());
+    sp<IMeasurementCorrections_1_1> iMeasurementCorrections = measurementCorrections;
+    ASSERT_NE(iMeasurementCorrections, nullptr);
+
+    sp<GnssMeasurementCorrectionsCallback> callback = new GnssMeasurementCorrectionsCallback();
+    iMeasurementCorrections->setCallback(callback);
+
+    const int kMeasurementCorrectionsCapabilitiesTimeoutSeconds = 5;
+    callback->capabilities_cbq_.retrieve(callback->last_capabilities_,
+                                         kMeasurementCorrectionsCapabilitiesTimeoutSeconds);
+    ASSERT_TRUE(callback->capabilities_cbq_.calledCount() > 0);
+
+    // Set a mock MeasurementCorrections.
+    auto result =
+            iMeasurementCorrections->setCorrections_1_1(Utils::getMockMeasurementCorrections_1_1());
+    ASSERT_TRUE(result.isOk());
+    EXPECT_TRUE(result);
 }
\ No newline at end of file
diff --git a/gnss/common/utils/default/Utils.cpp b/gnss/common/utils/default/Utils.cpp
index ccb91b100f..0cdc865849 100644
--- a/gnss/common/utils/default/Utils.cpp
+++ b/gnss/common/utils/default/Utils.cpp
@@ -24,24 +24,45 @@ namespace gnss {
 namespace common {
 
 using GnssSvFlags = V1_0::IGnssCallback::GnssSvFlags;
-using GnssMeasurementFlags = V1_0::IGnssMeasurementCallback::GnssMeasurementFlags;
+using GnssMeasurementFlagsV1_0 = V1_0::IGnssMeasurementCallback::GnssMeasurementFlags;
+using GnssMeasurementFlagsV2_1 = V2_1::IGnssMeasurementCallback::GnssMeasurementFlags;
 using GnssMeasurementStateV2_0 = V2_0::IGnssMeasurementCallback::GnssMeasurementState;
 using ElapsedRealtime = V2_0::ElapsedRealtime;
 using ElapsedRealtimeFlags = V2_0::ElapsedRealtimeFlags;
 using GnssConstellationTypeV2_0 = V2_0::GnssConstellationType;
 using IGnssMeasurementCallbackV2_0 = V2_0::IGnssMeasurementCallback;
+using GnssSignalType = V2_1::GnssSignalType;
 
 GnssDataV2_1 Utils::getMockMeasurementV2_1() {
     GnssDataV2_0 gnssDataV2_0 = Utils::getMockMeasurementV2_0();
     V2_1::IGnssMeasurementCallback::GnssMeasurement gnssMeasurementV2_1 = {
             .v2_0 = gnssDataV2_0.measurements[0],
+            .flags = (uint32_t)(GnssMeasurementFlagsV2_1::HAS_CARRIER_FREQUENCY |
+                                GnssMeasurementFlagsV2_1::HAS_CARRIER_PHASE |
+                                GnssMeasurementFlagsV2_1::HAS_RECEIVER_ISB |
+                                GnssMeasurementFlagsV2_1::HAS_RECEIVER_ISB_UNCERTAINTY |
+                                GnssMeasurementFlagsV2_1::HAS_SATELLITE_ISB |
+                                GnssMeasurementFlagsV2_1::HAS_SATELLITE_ISB_UNCERTAINTY),
+            .receiverInterSignalBiasNs = 10.0,
+            .receiverInterSignalBiasUncertaintyNs = 100.0,
+            .satelliteInterSignalBiasNs = 20.0,
+            .satelliteInterSignalBiasUncertaintyNs = 150.0,
             .basebandCN0DbHz = 25.0,
     };
+    GnssSignalType referenceSignalTypeForIsb = {
+            .constellation = GnssConstellationTypeV2_0::GPS,
+            .carrierFrequencyHz = 1.59975e+09,
+            .codeType = "C",
+    };
+    V2_1::IGnssMeasurementCallback::GnssClock gnssClockV2_1 = {
+            .v1_0 = gnssDataV2_0.clock,
+            .referenceSignalTypeForIsb = referenceSignalTypeForIsb,
+    };
     hidl_vec<V2_1::IGnssMeasurementCallback::GnssMeasurement> measurements(1);
     measurements[0] = gnssMeasurementV2_1;
     GnssDataV2_1 gnssDataV2_1 = {
             .measurements = measurements,
-            .clock = gnssDataV2_0.clock,
+            .clock = gnssClockV2_1,
             .elapsedRealtime = gnssDataV2_0.elapsedRealtime,
     };
     return gnssDataV2_1;
@@ -49,7 +70,7 @@ GnssDataV2_1 Utils::getMockMeasurementV2_1() {
 
 GnssDataV2_0 Utils::getMockMeasurementV2_0() {
     V1_0::IGnssMeasurementCallback::GnssMeasurement measurement_1_0 = {
-            .flags = (uint32_t)GnssMeasurementFlags::HAS_CARRIER_FREQUENCY,
+            .flags = (uint32_t)GnssMeasurementFlagsV1_0::HAS_CARRIER_FREQUENCY,
             .svid = (int16_t)6,
             .constellation = V1_0::GnssConstellationType::UNKNOWN,
             .timeOffsetNs = 0.0,
diff --git a/gnss/common/utils/vts/Android.bp b/gnss/common/utils/vts/Android.bp
index 1988171979..fd9613b02a 100644
--- a/gnss/common/utils/vts/Android.bp
+++ b/gnss/common/utils/vts/Android.bp
@@ -30,6 +30,7 @@ cc_library_static {
     shared_libs: [
         "android.hardware.gnss@1.0",
         "android.hardware.gnss.measurement_corrections@1.0",
+        "android.hardware.gnss.measurement_corrections@1.1",
     ],
     static_libs: [
         "libgtest",
diff --git a/gnss/common/utils/vts/Utils.cpp b/gnss/common/utils/vts/Utils.cpp
index 51d3ea18d5..b6c3f5eccf 100644
--- a/gnss/common/utils/vts/Utils.cpp
+++ b/gnss/common/utils/vts/Utils.cpp
@@ -92,7 +92,7 @@ void Utils::checkLocation(const GnssLocation& location, bool check_speed,
     EXPECT_GT(location.timestamp, 1.48e12);
 }
 
-const MeasurementCorrections Utils::getMockMeasurementCorrections() {
+const MeasurementCorrections_1_0 Utils::getMockMeasurementCorrections() {
     ReflectingPlane reflectingPlane = {
             .latitudeDegrees = 37.4220039,
             .longitudeDegrees = -122.0840991,
@@ -127,7 +127,7 @@ const MeasurementCorrections Utils::getMockMeasurementCorrections() {
 
     hidl_vec<SingleSatCorrection> singleSatCorrections = {singleSatCorrection1,
                                                           singleSatCorrection2};
-    MeasurementCorrections mockCorrections = {
+    MeasurementCorrections_1_0 mockCorrections = {
             .latitudeDegrees = 37.4219999,
             .longitudeDegrees = -122.0840575,
             .altitudeMeters = 30.60062531,
@@ -139,6 +139,18 @@ const MeasurementCorrections Utils::getMockMeasurementCorrections() {
     return mockCorrections;
 }
 
+const MeasurementCorrections_1_1 Utils::getMockMeasurementCorrections_1_1() {
+    MeasurementCorrections_1_0 mockCorrections_1_0 = getMockMeasurementCorrections();
+
+    MeasurementCorrections_1_1 mockCorrections_1_1 = {
+            .v1_0 = mockCorrections_1_0,
+            .hasEnvironmentBearing = true,
+            .environmentBearingDegrees = 45.0,
+            .environmentBearingUncertaintyDegrees = 4.0,
+    };
+    return mockCorrections_1_1;
+}
+
 }  // namespace common
 }  // namespace gnss
 }  // namespace hardware
diff --git a/gnss/common/utils/vts/include/Utils.h b/gnss/common/utils/vts/include/Utils.h
index dce4c7b323..781ad428eb 100644
--- a/gnss/common/utils/vts/include/Utils.h
+++ b/gnss/common/utils/vts/include/Utils.h
@@ -19,10 +19,16 @@
 
 #include <android/hardware/gnss/1.0/IGnss.h>
 #include <android/hardware/gnss/measurement_corrections/1.0/IMeasurementCorrections.h>
+#include <android/hardware/gnss/measurement_corrections/1.1/IMeasurementCorrections.h>
 
 using GnssLocation = ::android::hardware::gnss::V1_0::GnssLocation;
 using namespace android::hardware::gnss::measurement_corrections::V1_0;
 
+using MeasurementCorrections_1_0 =
+        android::hardware::gnss::measurement_corrections::V1_0::MeasurementCorrections;
+using MeasurementCorrections_1_1 =
+        android::hardware::gnss::measurement_corrections::V1_1::MeasurementCorrections;
+
 namespace android {
 namespace hardware {
 namespace gnss {
@@ -31,7 +37,8 @@ namespace common {
 struct Utils {
     static void checkLocation(const GnssLocation& location, bool check_speed,
                               bool check_more_accuracies);
-    static const MeasurementCorrections getMockMeasurementCorrections();
+    static const MeasurementCorrections_1_0 getMockMeasurementCorrections();
+    static const MeasurementCorrections_1_1 getMockMeasurementCorrections_1_1();
 };
 
 }  // namespace common
diff --git a/gnss/measurement_corrections/1.1/Android.bp b/gnss/measurement_corrections/1.1/Android.bp
new file mode 100644
index 0000000000..1d69f20866
--- /dev/null
+++ b/gnss/measurement_corrections/1.1/Android.bp
@@ -0,0 +1,19 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.gnss.measurement_corrections@1.1",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "IMeasurementCorrections.hal",
+    ],
+    interfaces: [
+        "android.hardware.gnss.measurement_corrections@1.0",
+        "android.hardware.gnss@1.0",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}
diff --git a/gnss/measurement_corrections/1.1/IMeasurementCorrections.hal b/gnss/measurement_corrections/1.1/IMeasurementCorrections.hal
new file mode 100644
index 0000000000..9461a5e445
--- /dev/null
+++ b/gnss/measurement_corrections/1.1/IMeasurementCorrections.hal
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.gnss.measurement_corrections@1.1;
+
+import @1.0::IMeasurementCorrections;
+
+/**
+ * Interface for measurement corrections support.
+ */
+interface IMeasurementCorrections extends @1.0::IMeasurementCorrections {
+    /**
+     * Injects measurement corrections to be used by the HAL to improve the GNSS location output.
+     *
+     * These are NOT to be used to adjust the IGnssMeasurementCallback output values -
+     * those remain raw, uncorrected measurements.
+     *
+     * In general, these are injected when conditions defined by the platform are met, such as when
+     * GNSS Location is being requested at a sufficiently high accuracy, based on the capabilities
+     * of the GNSS chipset as reported in the IGnssCallback.
+     *
+     * @param corrections The computed corrections to be used by the HAL.
+     *
+     * @return success Whether the HAL can accept & use these corrections.
+     */
+    setCorrections_1_1(MeasurementCorrections corrections) generates (bool success);
+};
\ No newline at end of file
diff --git a/gnss/measurement_corrections/1.1/types.hal b/gnss/measurement_corrections/1.1/types.hal
new file mode 100644
index 0000000000..40b6f52b7d
--- /dev/null
+++ b/gnss/measurement_corrections/1.1/types.hal
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.gnss.measurement_corrections@1.1;
+
+import @1.0::MeasurementCorrections;
+
+/**
+ * A struct containing a set of measurement corrections for all used GNSS satellites at the location
+ * specified by latitudeDegrees, longitudeDegrees, altitudeMeters and at the time of week specified
+ * toaGpsNanosecondsOfWeek
+ */
+struct MeasurementCorrections {
+    @1.0::MeasurementCorrections v1_0;
+
+    /**
+     * Boolean indicating if environment bearing is available.
+     */
+    bool hasEnvironmentBearing;
+
+    /**
+     * Environment bearing in degrees clockwise from true North (0.0 to 360.0], in direction of
+     * user motion. Environment bearing is provided when it is known with high probability that
+     * velocity is aligned with an environment feature, such as a building or road.
+     *
+     * If user speed is zero, environmentBearingDegrees represents bearing of most recent speed
+     * that was > 0.
+     *
+     * As position approaches another road, environmentBearingUncertaintyDegrees will grow, and at
+     * some stage hasEnvironmentBearing = false.
+     *
+     * As position moves towards an open area, environmentBearingUncertaintyDegrees will grow, and
+     * at some stage hasEnvironmentBearing = false.
+     *
+     * If the road is curved in the vicinity of the user location, then
+     * environmentBearingUncertaintyDegrees will include the amount by which the road direction
+     * changes in the area of position uncertainty.
+     */
+    float environmentBearingDegrees;
+
+    /**
+     * Bearing uncertainty [0 to 180].
+     */
+    float environmentBearingUncertaintyDegrees;
+};
\ No newline at end of file
diff --git a/graphics/common/aidl/android/hardware/graphics/common/StandardMetadataType.aidl b/graphics/common/aidl/android/hardware/graphics/common/StandardMetadataType.aidl
index 43cf6722dd..7b46688d9f 100644
--- a/graphics/common/aidl/android/hardware/graphics/common/StandardMetadataType.aidl
+++ b/graphics/common/aidl/android/hardware/graphics/common/StandardMetadataType.aidl
@@ -280,7 +280,7 @@ enum StandardMetadataType {
      *
      * The default blend mode is INVALID. If the BlendMode is set to any
      * valid value other than INVALID, this BlendMode overrides all other
-     * dataspaces. For a longer description of this behavior see MetadataType::DATASPACE.
+     * blend modes. For a longer description of this behavior see MetadataType::DATASPACE.
      *
      * The blend mode is a stable aidl android.hardware.graphics.common.BlendMode.
      *
diff --git a/graphics/composer/2.1/utils/vts/Android.bp b/graphics/composer/2.1/utils/vts/Android.bp
index cdc0f35a41..3b0911f923 100644
--- a/graphics/composer/2.1/utils/vts/Android.bp
+++ b/graphics/composer/2.1/utils/vts/Android.bp
@@ -23,14 +23,13 @@ cc_library_static {
         "TestCommandReader.cpp",
     ],
     static_libs: [
-        "VtsHalHidlTargetTestBase",
         "android.hardware.graphics.composer@2.1",
         "android.hardware.graphics.mapper@2.0-vts",
         "android.hardware.graphics.mapper@3.0-vts",
         "android.hardware.graphics.mapper@4.0-vts",
+        "libgtest",
     ],
     export_static_lib_headers: [
-        "VtsHalHidlTargetTestBase",
         "android.hardware.graphics.composer@2.1",
         "android.hardware.graphics.mapper@2.0-vts",
         "android.hardware.graphics.mapper@3.0-vts",
diff --git a/graphics/composer/2.1/utils/vts/ComposerVts.cpp b/graphics/composer/2.1/utils/vts/ComposerVts.cpp
index a8e1480d4f..4b6b7c86b8 100644
--- a/graphics/composer/2.1/utils/vts/ComposerVts.cpp
+++ b/graphics/composer/2.1/utils/vts/ComposerVts.cpp
@@ -16,8 +16,6 @@
 
 #include <composer-vts/2.1/ComposerVts.h>
 
-#include <VtsHalHidlTargetTestBase.h>
-
 namespace android {
 namespace hardware {
 namespace graphics {
@@ -25,11 +23,6 @@ namespace composer {
 namespace V2_1 {
 namespace vts {
 
-Composer::Composer() : Composer(::testing::VtsHalHidlTargetTestBase::getService<IComposer>()) {}
-
-Composer::Composer(const std::string& name)
-    : Composer(::testing::VtsHalHidlTargetTestBase::getService<IComposer>(name)) {}
-
 Composer::Composer(const sp<IComposer>& composer) : mComposer(composer) {
     // ASSERT_* can only be used in functions returning void.
     [this] {
diff --git a/graphics/composer/2.2/utils/vts/Android.bp b/graphics/composer/2.2/utils/vts/Android.bp
index 5432882bea..a8bb1a22cb 100644
--- a/graphics/composer/2.2/utils/vts/Android.bp
+++ b/graphics/composer/2.2/utils/vts/Android.bp
@@ -26,11 +26,11 @@ cc_library_static {
         "libui",
     ],
     static_libs: [
-        "VtsHalHidlTargetTestBase",
         "android.hardware.graphics.composer@2.1-vts",
         "android.hardware.graphics.composer@2.2",
         "android.hardware.graphics.mapper@2.1-vts",
         "libarect",
+        "libgtest",
         "libmath",
         "libnativewindow",
         "librenderengine",
@@ -40,7 +40,6 @@ cc_library_static {
         "android.hardware.graphics.mapper@4.0-vts",
     ],
     export_static_lib_headers: [
-        "VtsHalHidlTargetTestBase",
         "android.hardware.graphics.composer@2.1-vts",
         "android.hardware.graphics.composer@2.2",
         "android.hardware.graphics.mapper@2.1-vts",
diff --git a/graphics/composer/2.2/utils/vts/ComposerVts.cpp b/graphics/composer/2.2/utils/vts/ComposerVts.cpp
index 93b67f0fcc..a526137c41 100644
--- a/graphics/composer/2.2/utils/vts/ComposerVts.cpp
+++ b/graphics/composer/2.2/utils/vts/ComposerVts.cpp
@@ -16,7 +16,6 @@
 
 #include <composer-vts/2.2/ComposerVts.h>
 
-#include <VtsHalHidlTargetTestBase.h>
 #include <composer-command-buffer/2.2/ComposerCommandBuffer.h>
 #include <hidl/HidlTransportUtils.h>
 
diff --git a/graphics/composer/2.2/utils/vts/RenderEngineVts.cpp b/graphics/composer/2.2/utils/vts/RenderEngineVts.cpp
index e2f267012f..a23d72c949 100644
--- a/graphics/composer/2.2/utils/vts/RenderEngineVts.cpp
+++ b/graphics/composer/2.2/utils/vts/RenderEngineVts.cpp
@@ -57,7 +57,15 @@ void TestRenderEngine::initGraphicBuffer(uint32_t width, uint32_t height, uint32
 void TestRenderEngine::drawLayers() {
     base::unique_fd bufferFence;
     base::unique_fd readyFence;
-    mRenderEngine->drawLayers(mDisplaySettings, mCompositionLayers,
+
+    std::vector<const renderengine::LayerSettings*> compositionLayerPointers;
+    compositionLayerPointers.reserve(mCompositionLayers.size());
+    std::transform(mCompositionLayers.begin(), mCompositionLayers.end(),
+                   std::back_insert_iterator(compositionLayerPointers),
+                   [](renderengine::LayerSettings& settings) -> renderengine::LayerSettings* {
+                       return &settings;
+                   });
+    mRenderEngine->drawLayers(mDisplaySettings, compositionLayerPointers,
                               mGraphicBuffer->getNativeBuffer(), true, std::move(bufferFence),
                               &readyFence);
     int fd = readyFence.release();
diff --git a/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/ComposerVts.h b/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/ComposerVts.h
index 5d22305020..6bc2732d7d 100644
--- a/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/ComposerVts.h
+++ b/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/ComposerVts.h
@@ -22,7 +22,6 @@
 #include <unordered_set>
 #include <vector>
 
-#include <VtsHalHidlTargetTestBase.h>
 #include <android/hardware/graphics/composer/2.2/IComposer.h>
 #include <android/hardware/graphics/composer/2.2/IComposerClient.h>
 #include <composer-command-buffer/2.2/ComposerCommandBuffer.h>
diff --git a/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/ReadbackVts.h b/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/ReadbackVts.h
index 7519a64b4f..d5eedf122c 100644
--- a/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/ReadbackVts.h
+++ b/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/ReadbackVts.h
@@ -142,7 +142,7 @@ class TestBufferLayer : public TestLayer {
     const native_handle_t* mBufferHandle = nullptr;
 };
 
-class ReadbackHelper : public ::testing::VtsHalHidlTargetTestBase {
+class ReadbackHelper {
   public:
     static std::string getColorModeString(ColorMode mode);
 
diff --git a/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/RenderEngineVts.h b/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/RenderEngineVts.h
index b936cabb1e..4eb4bb7179 100644
--- a/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/RenderEngineVts.h
+++ b/graphics/composer/2.2/utils/vts/include/composer-vts/2.2/RenderEngineVts.h
@@ -24,8 +24,6 @@
 #include <ui/Rect.h>
 #include <ui/Region.h>
 
-#include <VtsHalHidlTargetTestBase.h>
-
 namespace android {
 namespace hardware {
 namespace graphics {
diff --git a/graphics/composer/2.2/vts/functional/Android.bp b/graphics/composer/2.2/vts/functional/Android.bp
index f987516a33..e38af00a38 100644
--- a/graphics/composer/2.2/vts/functional/Android.bp
+++ b/graphics/composer/2.2/vts/functional/Android.bp
@@ -19,7 +19,7 @@ cc_test {
     defaults: ["VtsHalTargetTestDefaults"],
     srcs: [
         "VtsHalGraphicsComposerV2_2ReadbackTest.cpp",
-        "VtsHalGraphicsComposerV2_2TargetTest.cpp"
+        "VtsHalGraphicsComposerV2_2TargetTest.cpp",
     ],
 
     // TODO(b/64437680): Assume these libs are always available on the device.
@@ -51,12 +51,16 @@ cc_test {
         "android.hardware.graphics.mapper@3.0-vts",
         "android.hardware.graphics.mapper@4.0",
         "android.hardware.graphics.mapper@4.0-vts",
-        "librenderengine"
+        "libgtest",
+        "librenderengine",
     ],
     header_libs: [
         "android.hardware.graphics.composer@2.1-command-buffer",
         "android.hardware.graphics.composer@2.2-command-buffer",
     ],
     disable_framework: true,
-    test_suites: ["general-tests", "vts-core"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }
diff --git a/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp b/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp
index 044bd9640e..cb43e64c81 100644
--- a/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp
+++ b/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp
@@ -932,7 +932,7 @@ TEST_P(GraphicsCompositionTest, SetLayerZOrder) {
 
 class GraphicsBlendModeCompositionTest
     : public GraphicsCompositionTestBase,
-      public testing::WithParamInterface<std::tuple<string, string>> {
+      public testing::WithParamInterface<std::tuple<std::string, std::string>> {
   public:
     void SetUp() override {
         SetUpBase(std::get<0>(GetParam()));
diff --git a/graphics/composer/2.3/utils/vts/Android.bp b/graphics/composer/2.3/utils/vts/Android.bp
index f65a9c41ae..3d81e8f647 100644
--- a/graphics/composer/2.3/utils/vts/Android.bp
+++ b/graphics/composer/2.3/utils/vts/Android.bp
@@ -23,6 +23,7 @@ cc_library_static {
     static_libs: [
         "android.hardware.graphics.composer@2.2-vts",
         "android.hardware.graphics.composer@2.3",
+        "libgtest",
     ],
     export_static_lib_headers: [
         "android.hardware.graphics.composer@2.2-vts",
diff --git a/graphics/composer/2.3/utils/vts/ComposerVts.cpp b/graphics/composer/2.3/utils/vts/ComposerVts.cpp
index d4f5b3a4de..d73a3b08b9 100644
--- a/graphics/composer/2.3/utils/vts/ComposerVts.cpp
+++ b/graphics/composer/2.3/utils/vts/ComposerVts.cpp
@@ -16,8 +16,6 @@
 
 #include <composer-vts/2.3/ComposerVts.h>
 
-#include <VtsHalHidlTargetTestBase.h>
-
 namespace android {
 namespace hardware {
 namespace graphics {
@@ -27,11 +25,6 @@ namespace vts {
 
 using V2_1::Error;
 
-Composer::Composer() : Composer(::testing::VtsHalHidlTargetTestBase::getService<IComposer>()) {}
-
-Composer::Composer(const std::string& name)
-    : Composer(::testing::VtsHalHidlTargetTestBase::getService<IComposer>(name)) {}
-
 Composer::Composer(const sp<IComposer>& composer)
     : V2_2::vts::Composer(composer), mComposer(composer) {}
 
diff --git a/graphics/composer/2.3/utils/vts/include/composer-vts/2.3/ComposerVts.h b/graphics/composer/2.3/utils/vts/include/composer-vts/2.3/ComposerVts.h
index e5ac842262..dae9ab42a2 100644
--- a/graphics/composer/2.3/utils/vts/include/composer-vts/2.3/ComposerVts.h
+++ b/graphics/composer/2.3/utils/vts/include/composer-vts/2.3/ComposerVts.h
@@ -19,7 +19,6 @@
 #include <memory>
 #include <vector>
 
-#include <VtsHalHidlTargetTestBase.h>
 #include <android/hardware/graphics/composer/2.3/IComposer.h>
 #include <android/hardware/graphics/composer/2.3/IComposerClient.h>
 #include <composer-vts/2.2/ComposerVts.h>
diff --git a/graphics/composer/2.4/IComposerClient.hal b/graphics/composer/2.4/IComposerClient.hal
index 7e0c33ce97..9e3cf0e083 100644
--- a/graphics/composer/2.4/IComposerClient.hal
+++ b/graphics/composer/2.4/IComposerClient.hal
@@ -71,6 +71,51 @@ interface IComposerClient extends @2.3::IComposerClient {
          *   setClientTargetProperty(ClientTargetProperty clientTargetProperty);
          */
          SET_CLIENT_TARGET_PROPERTY = 0x105 << @2.1::IComposerClient.Command:OPCODE_SHIFT,
+
+        /**
+         * SET_LAYER_GENERIC_METADATA has this pseudo prototype
+         *
+         *   setLayerGenericMetadata(string key, bool mandatory, vec<uint8_t> value);
+         *
+         * Sets a piece of generic metadata for the given layer. If this
+         * function is called twice with the same key but different values, the
+         * newer value must override the older one. Calling this function with a
+         * 0-length value must reset that key's metadata as if it had not been
+         * set.
+         *
+         * A given piece of metadata may either be mandatory or a hint
+         * (non-mandatory) as indicated by the second parameter. Mandatory
+         * metadata may affect the composition result, which is to say that it
+         * may cause a visible change in the final image. By contrast, hints may
+         * only affect the composition strategy, such as which layers are
+         * composited by the client, but must not cause a visible change in the
+         * final image. The value of the mandatory flag shall match the value
+         * returned from getLayerGenericMetadataKeys for the given key.
+         *
+         * Only keys which have been returned from getLayerGenericMetadataKeys()
+         * shall be accepted. Any other keys must result in an UNSUPPORTED error.
+         *
+         * The value passed into this function shall be the binary
+         * representation of a HIDL type corresponding to the given key. For
+         * example, a key of 'com.example.V1_3.Foo' shall be paired with a
+         * value of type com.example@1.3::Foo, which would be defined in a
+         * vendor HAL extension.
+         *
+         * This function will be encoded in the command buffer in this order:
+         *   1) The key length, stored as a uint32_t
+         *   2) The key itself, padded to a uint32_t boundary if necessary
+         *   3) The mandatory flag, stored as a uint32_t
+         *   4) The value length in bytes, stored as a uint32_t
+         *   5) The value itself, padded to a uint32_t boundary if necessary
+         *
+         * @param key indicates which metadata value should be set on this layer
+         * @param mandatory indicates whether this particular key represents
+         *        mandatory metadata or a hint (non-mandatory metadata), as
+         *        described above
+         * @param value is a binary representation of a HIDL struct
+         *        corresponding to the key as described above
+         */
+        SET_LAYER_GENERIC_METADATA = 0x40e << @2.1::IComposerClient.Command:OPCODE_SHIFT,
     };
 
     /**
@@ -271,4 +316,33 @@ interface IComposerClient extends @2.3::IComposerClient {
      */
     setContentType(Display display, ContentType type)
         generates (Error error);
+
+    struct LayerGenericMetadataKey {
+        /**
+         * Key names must comply with the requirements specified for
+         * getLayerGenericMetadataKeys below
+         */
+        string name;
+
+        /**
+         * The mandatory flag is defined in the description of
+         * setLayerGenericMetadata above
+         */
+        bool mandatory;
+    };
+
+    /**
+     * Retrieves the set of keys that may be passed into setLayerGenericMetadata
+     *
+     * Key names must meet the following requirements:
+     * - Must be specified in reverse domain name notation
+     * - Must not start with 'com.android' or 'android'
+     * - Must be unique within the returned vector
+     * - Must correspond to a matching HIDL struct type, which defines the
+     *   structure of its values. For example, the key 'com.example.V1-3.Foo'
+     *   should correspond to a value of type com.example@1.3::Foo, which is
+     *   defined in a vendor HAL extension
+     */
+    getLayerGenericMetadataKeys()
+        generates(Error error, vec<LayerGenericMetadataKey> keys);
 };
diff --git a/graphics/composer/2.4/utils/command-buffer/include/composer-command-buffer/2.4/ComposerCommandBuffer.h b/graphics/composer/2.4/utils/command-buffer/include/composer-command-buffer/2.4/ComposerCommandBuffer.h
index e84779ecbb..eb35e5cb9e 100644
--- a/graphics/composer/2.4/utils/command-buffer/include/composer-command-buffer/2.4/ComposerCommandBuffer.h
+++ b/graphics/composer/2.4/utils/command-buffer/include/composer-command-buffer/2.4/ComposerCommandBuffer.h
@@ -53,6 +53,27 @@ class CommandWriterBase : public V2_3::CommandWriterBase {
         writeSigned(static_cast<int32_t>(clientTargetProperty.dataspace));
         endCommand();
     }
+
+    void setLayerGenericMetadata(const hidl_string& key, const bool mandatory,
+                                 const hidl_vec<uint8_t>& value) {
+        const size_t commandSize = 3 + sizeToElements(key.size()) + sizeToElements(value.size());
+        if (commandSize > std::numeric_limits<uint16_t>::max()) {
+            LOG_FATAL("Too much generic metadata (%zu elements)", commandSize);
+            return;
+        }
+
+        beginCommand(IComposerClient::Command::SET_LAYER_GENERIC_METADATA,
+                     static_cast<uint16_t>(commandSize));
+        write(key.size());
+        writeBlob(key.size(), reinterpret_cast<const unsigned char*>(key.c_str()));
+        write(mandatory);
+        write(value.size());
+        writeBlob(value.size(), value.data());
+        endCommand();
+    }
+
+  protected:
+    uint32_t sizeToElements(uint32_t size) { return (size + 3) / 4; }
 };
 
 // This class helps parse a command queue.  Note that all sizes/lengths are in
diff --git a/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerClient.h b/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerClient.h
index c864ce6961..c889069143 100644
--- a/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerClient.h
+++ b/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerClient.h
@@ -164,6 +164,14 @@ class ComposerClientImpl : public V2_3::hal::detail::ComposerClientImpl<Interfac
         return mHal->setContentType(display, contentType);
     }
 
+    Return<void> getLayerGenericMetadataKeys(
+            IComposerClient::getLayerGenericMetadataKeys_cb hidl_cb) override {
+        std::vector<IComposerClient::LayerGenericMetadataKey> keys;
+        Error error = mHal->getLayerGenericMetadataKeys(&keys);
+        hidl_cb(error, keys);
+        return Void();
+    }
+
     static std::unique_ptr<ComposerClientImpl> create(Hal* hal) {
         auto client = std::make_unique<ComposerClientImpl>(hal);
         return client->init() ? std::move(client) : nullptr;
diff --git a/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerCommandEngine.h b/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerCommandEngine.h
index e0153ceb81..697d6b8a6b 100644
--- a/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerCommandEngine.h
+++ b/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerCommandEngine.h
@@ -74,6 +74,43 @@ class ComposerCommandEngine : public V2_3::hal::ComposerCommandEngine {
 
     CommandWriterBase* getWriter() { return static_cast<CommandWriterBase*>(mWriter.get()); }
 
+    bool executeCommand(V2_1::IComposerClient::Command command, uint16_t length) override {
+        switch (static_cast<IComposerClient::Command>(command)) {
+            case IComposerClient::Command::SET_LAYER_GENERIC_METADATA:
+                return executeSetLayerGenericMetadata(length);
+            default:
+                return BaseType2_3::executeCommand(command, length);
+        }
+    }
+
+    bool executeSetLayerGenericMetadata(uint16_t length) {
+        // We expect at least two buffer lengths and a mandatory flag
+        if (length < 3) {
+            return false;
+        }
+
+        const uint32_t keySize = read();
+        std::string key;
+        key.resize(keySize);
+        readBlob(keySize, key.data());
+
+        const bool mandatory = read();
+
+        const uint32_t valueSize = read();
+        std::vector<uint8_t> value(valueSize);
+        readBlob(valueSize, value.data());
+
+        auto error = mHal->setLayerGenericMetadata(mCurrentDisplay, mCurrentLayer, key, mandatory,
+                                                   value);
+        if (error != Error::NONE) {
+            // The error cast is safe because setLayerGenericMetadata doesn't
+            // return any of the new values added in V2_4::Error
+            mWriter->setError(getCommandLoc(), static_cast<V2_1::Error>(error));
+        }
+
+        return true;
+    }
+
     ComposerHal* mHal;
 };
 
diff --git a/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerHal.h b/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerHal.h
index 277055c0c6..58991c1d8d 100644
--- a/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerHal.h
+++ b/graphics/composer/2.4/utils/hal/include/composer-hal/2.4/ComposerHal.h
@@ -79,6 +79,10 @@ class ComposerHal : public V2_3::hal::ComposerHal {
             uint32_t* outDisplayRequestMask, std::vector<Layer>* outRequestedLayers,
             std::vector<uint32_t>* outRequestMasks,
             IComposerClient::ClientTargetProperty* outClientTargetProperty) = 0;
+    virtual Error setLayerGenericMetadata(Display display, Layer layer, const std::string& key,
+                                          bool mandatory, const std::vector<uint8_t>& value) = 0;
+    virtual Error getLayerGenericMetadataKeys(
+            std::vector<IComposerClient::LayerGenericMetadataKey>* outKeys) = 0;
 };
 
 }  // namespace hal
diff --git a/graphics/composer/2.4/utils/passthrough/include/composer-passthrough/2.4/HwcHal.h b/graphics/composer/2.4/utils/passthrough/include/composer-passthrough/2.4/HwcHal.h
index 616852a71b..d28e00625f 100644
--- a/graphics/composer/2.4/utils/passthrough/include/composer-passthrough/2.4/HwcHal.h
+++ b/graphics/composer/2.4/utils/passthrough/include/composer-passthrough/2.4/HwcHal.h
@@ -245,6 +245,61 @@ class HwcHalImpl : public V2_3::passthrough::detail::HwcHalImpl<Hal> {
         return err;
     }
 
+    Error setLayerGenericMetadata(Display display, Layer layer, const std::string& key,
+                                  bool mandatory, const std::vector<uint8_t>& value) override {
+        if (!mDispatch.setLayerGenericMetadata) {
+            return Error::UNSUPPORTED;
+        }
+
+        if (key.size() > std::numeric_limits<uint32_t>::max()) {
+            return Error::BAD_PARAMETER;
+        }
+
+        if (value.size() > std::numeric_limits<uint32_t>::max()) {
+            return Error::BAD_PARAMETER;
+        }
+
+        int32_t error = mDispatch.setLayerGenericMetadata(
+                mDevice, display, layer, static_cast<uint32_t>(key.size()), key.c_str(), mandatory,
+                static_cast<uint32_t>(value.size()), value.data());
+        return static_cast<Error>(error);
+    }
+
+    Error getLayerGenericMetadataKeys(
+            std::vector<IComposerClient::LayerGenericMetadataKey>* outKeys) override {
+        if (!mDispatch.getLayerGenericMetadataKey) {
+            return Error::UNSUPPORTED;
+        }
+
+        std::vector<IComposerClient::LayerGenericMetadataKey> keys;
+
+        uint32_t index = 0;
+        uint32_t keyLength = 0;
+        while (true) {
+            mDispatch.getLayerGenericMetadataKey(mDevice, index, &keyLength, nullptr, nullptr);
+            if (keyLength == 0) {
+                break;
+            }
+
+            IComposerClient::LayerGenericMetadataKey key;
+            std::string keyName;
+            keyName.resize(keyLength);
+            mDispatch.getLayerGenericMetadataKey(mDevice, index, &keyLength, keyName.data(),
+                                                 &key.mandatory);
+            key.name = keyName;
+            keys.emplace_back(std::move(key));
+
+            // Only attempt to load the first 100 keys to avoid an infinite loop
+            // if something goes wrong
+            if (++index > 100) {
+                break;
+            }
+        }
+
+        *outKeys = std::move(keys);
+        return Error::NONE;
+    }
+
   protected:
     bool initDispatch() override {
         if (!BaseType2_3::initDispatch()) {
@@ -267,6 +322,11 @@ class HwcHalImpl : public V2_3::passthrough::detail::HwcHalImpl<Hal> {
         this->initOptionalDispatch(HWC2_FUNCTION_SET_CONTENT_TYPE, &mDispatch.setContentType);
         this->initOptionalDispatch(HWC2_FUNCTION_GET_CLIENT_TARGET_PROPERTY,
                                    &mDispatch.getClientTargetProperty);
+        this->initOptionalDispatch(HWC2_FUNCTION_SET_LAYER_GENERIC_METADATA,
+                                   &mDispatch.setLayerGenericMetadata);
+        this->initOptionalDispatch(HWC2_FUNCTION_GET_LAYER_GENERIC_METADATA_KEY,
+                                   &mDispatch.getLayerGenericMetadataKey);
+
         return true;
     }
 
@@ -319,6 +379,8 @@ class HwcHalImpl : public V2_3::passthrough::detail::HwcHalImpl<Hal> {
         HWC2_PFN_GET_SUPPORTED_CONTENT_TYPES getSupportedContentTypes;
         HWC2_PFN_SET_CONTENT_TYPE setContentType;
         HWC2_PFN_GET_CLIENT_TARGET_PROPERTY getClientTargetProperty;
+        HWC2_PFN_SET_LAYER_GENERIC_METADATA setLayerGenericMetadata;
+        HWC2_PFN_GET_LAYER_GENERIC_METADATA_KEY getLayerGenericMetadataKey;
     } mDispatch = {};
 
     hal::ComposerHal::EventCallback_2_4* mEventCallback_2_4 = nullptr;
diff --git a/graphics/composer/2.4/utils/vts/Android.bp b/graphics/composer/2.4/utils/vts/Android.bp
index 673c15eb28..e42223d6eb 100644
--- a/graphics/composer/2.4/utils/vts/Android.bp
+++ b/graphics/composer/2.4/utils/vts/Android.bp
@@ -22,12 +22,12 @@ cc_library_static {
         "GraphicsComposerCallback.cpp",
     ],
     static_libs: [
-        "VtsHalHidlTargetTestBase",
         "android.hardware.graphics.composer@2.1",
         "android.hardware.graphics.composer@2.2",
         "android.hardware.graphics.composer@2.3-vts",
         "android.hardware.graphics.composer@2.3",
         "android.hardware.graphics.composer@2.4",
+        "libgtest",
     ],
     header_libs: [
         "android.hardware.graphics.composer@2.1-command-buffer",
diff --git a/graphics/composer/2.4/utils/vts/ComposerVts.cpp b/graphics/composer/2.4/utils/vts/ComposerVts.cpp
index 8a9c00608d..c5f3b5ed2f 100644
--- a/graphics/composer/2.4/utils/vts/ComposerVts.cpp
+++ b/graphics/composer/2.4/utils/vts/ComposerVts.cpp
@@ -16,8 +16,6 @@
 
 #include <composer-vts/2.4/ComposerVts.h>
 
-#include <VtsHalHidlTargetTestBase.h>
-
 namespace android {
 namespace hardware {
 namespace graphics {
@@ -27,11 +25,6 @@ namespace vts {
 
 using V2_4::Error;
 
-Composer::Composer() : Composer(::testing::VtsHalHidlTargetTestBase::getService<IComposer>()) {}
-
-Composer::Composer(const std::string& name)
-    : Composer(::testing::VtsHalHidlTargetTestBase::getService<IComposer>(name)) {}
-
 Composer::Composer(const sp<IComposer>& composer)
     : V2_3::vts::Composer(composer), mComposer(composer) {}
 
@@ -129,6 +122,16 @@ Error ComposerClient::setContentType(Display display, IComposerClient::ContentTy
     return mClient->setContentType(display, contentType);
 }
 
+Error ComposerClient::getLayerGenericMetadataKeys(
+        std::vector<IComposerClient::LayerGenericMetadataKey>* outKeys) {
+    Error error = Error::NONE;
+    mClient->getLayerGenericMetadataKeys([&](const auto tmpError, const auto& tmpKeys) {
+        error = tmpError;
+        *outKeys = tmpKeys;
+    });
+    return error;
+}
+
 }  // namespace vts
 }  // namespace V2_4
 }  // namespace composer
diff --git a/graphics/composer/2.4/utils/vts/include/composer-vts/2.4/ComposerVts.h b/graphics/composer/2.4/utils/vts/include/composer-vts/2.4/ComposerVts.h
index df75a48655..fd59eb93cd 100644
--- a/graphics/composer/2.4/utils/vts/include/composer-vts/2.4/ComposerVts.h
+++ b/graphics/composer/2.4/utils/vts/include/composer-vts/2.4/ComposerVts.h
@@ -19,7 +19,6 @@
 #include <memory>
 #include <vector>
 
-#include <VtsHalHidlTargetTestBase.h>
 #include <android/hardware/graphics/composer/2.4/IComposer.h>
 #include <android/hardware/graphics/composer/2.4/IComposerClient.h>
 #include <composer-vts/2.3/ComposerVts.h>
@@ -93,6 +92,9 @@ class ComposerClient : public V2_3::vts::ComposerClient {
 
     Error setContentType(Display display, IComposerClient::ContentType contentType);
 
+    Error getLayerGenericMetadataKeys(
+            std::vector<IComposerClient::LayerGenericMetadataKey>* outKeys);
+
   private:
     const sp<IComposerClient> mClient;
 };
diff --git a/graphics/composer/2.4/vts/functional/VtsHalGraphicsComposerV2_4TargetTest.cpp b/graphics/composer/2.4/vts/functional/VtsHalGraphicsComposerV2_4TargetTest.cpp
index 800ff08a17..a7c3fd7b0c 100644
--- a/graphics/composer/2.4/vts/functional/VtsHalGraphicsComposerV2_4TargetTest.cpp
+++ b/graphics/composer/2.4/vts/functional/VtsHalGraphicsComposerV2_4TargetTest.cpp
@@ -17,6 +17,7 @@
 #define LOG_TAG "graphics_composer_hidl_hal_test@2.4"
 
 #include <algorithm>
+#include <regex>
 #include <thread>
 
 #include <android-base/logging.h>
@@ -41,6 +42,8 @@ namespace V2_4 {
 namespace vts {
 namespace {
 
+using namespace std::chrono_literals;
+
 using common::V1_0::BufferUsage;
 using common::V1_1::RenderIntent;
 using common::V1_2::ColorMode;
@@ -525,7 +528,7 @@ TEST_P(GraphicsComposerHidlTest, setAutoLowLatencyMode) {
             EXPECT_EQ(Error::UNSUPPORTED,
                       mComposerClient->setAutoLowLatencyMode(mPrimaryDisplay, false));
             GTEST_SUCCEED() << "Auto Low Latency Mode is not supported on display "
-                            << to_string(display) << ", skipping test";
+                            << std::to_string(display) << ", skipping test";
             return;
         }
 
@@ -579,7 +582,7 @@ void GraphicsComposerHidlTest::Test_setContentTypeForDisplay(
     if (!contentTypeSupport) {
         EXPECT_EQ(Error::UNSUPPORTED, mComposerClient->setContentType(display, contentType));
         GTEST_SUCCEED() << contentTypeStr << " content type is not supported on display "
-                        << to_string(display) << ", skipping test";
+                        << std::to_string(display) << ", skipping test";
         return;
     }
 
@@ -625,6 +628,28 @@ INSTANTIATE_TEST_SUITE_P(
         testing::ValuesIn(android::hardware::getAllHalInstanceNames(IComposer::descriptor)),
         android::hardware::PrintInstanceNameToString);
 
+TEST_P(GraphicsComposerHidlCommandTest, getLayerGenericMetadataKeys) {
+    std::vector<IComposerClient::LayerGenericMetadataKey> keys;
+    mComposerClient->getLayerGenericMetadataKeys(&keys);
+
+    std::regex reverseDomainName("^[a-zA-Z-]{2,}(\\.[a-zA-Z0-9-]+)+$");
+    std::unordered_set<std::string> uniqueNames;
+    for (const auto& key : keys) {
+        std::string name(key.name.c_str());
+
+        // Keys must not start with 'android' or 'com.android'
+        ASSERT_FALSE(name.find("android") == 0);
+        ASSERT_FALSE(name.find("com.android") == 0);
+
+        // Keys must be in reverse domain name format
+        ASSERT_TRUE(std::regex_match(name, reverseDomainName));
+
+        // Keys must be unique within this list
+        const auto& [iter, inserted] = uniqueNames.insert(name);
+        ASSERT_TRUE(inserted);
+    }
+}
+
 }  // namespace
 }  // namespace vts
 }  // namespace V2_4
diff --git a/health/2.0/vts/functional/VtsHalHealthV2_0TargetTest.cpp b/health/2.0/vts/functional/VtsHalHealthV2_0TargetTest.cpp
index 49891b74cd..352a990af2 100644
--- a/health/2.0/vts/functional/VtsHalHealthV2_0TargetTest.cpp
+++ b/health/2.0/vts/functional/VtsHalHealthV2_0TargetTest.cpp
@@ -315,9 +315,7 @@ TEST_P(HealthHidlTest, getEnergyCounter) {
 TEST_P(HealthHidlTest, getChargeStatus) {
     SKIP_IF_SKIPPED();
     EXPECT_OK(mHealth->getChargeStatus([](auto result, auto value) {
-        EXPECT_VALID_OR_UNSUPPORTED_PROP(
-            result, toString(value),
-            value != BatteryStatus::UNKNOWN && verifyEnum<BatteryStatus>(value));
+        EXPECT_VALID_OR_UNSUPPORTED_PROP(result, toString(value), verifyEnum<BatteryStatus>(value));
     }));
 }
 
diff --git a/health/2.1/README.md b/health/2.1/README.md
index bfcf13bc95..8390570d60 100644
--- a/health/2.1/README.md
+++ b/health/2.1/README.md
@@ -24,6 +24,9 @@
         ```mk
         # Install default passthrough implementation to vendor.
         PRODUCT_PACKAGES += android.hardware.health@2.1-impl
+
+        # For non-A/B devices, install default passthrough implementation to recovery.
+        PRODUCT_PACKAGES += android.hardware.health@2.1-impl.recovery
         ```
 
         You are done. Otherwise, go to the next step.
@@ -42,6 +45,8 @@
               implementation, See
               [Upgrading from Health HAL 2.0](#update-from-2-0).
 
+        1. [Install the implementation](#install).
+
         1. [Update necessary SELinux permissions](#selinux).
 
         1. [Fix `/charger` symlink](#charger-symlink).
@@ -95,15 +100,22 @@ and `update()`, with an additional `energyCounter()` function.
   `HealthImpl::getHealthInfo` or `HealthImpl::getHealthInfo_2_1` because they call
   `getDiskStats` and `getStorageInfo` to retrieve storage information.
 
+# Install the implementation {#install}
+
+In `device.mk`:
+
+```mk
+# Install the passthrough implementation to vendor.
+PRODUCT_PACKAGES += android.hardware.health@2.1-impl-<device>
+
+# For non-A/B devices, also install the passthrough implementation to recovery.
+PRODUCT_PACKAGES += android.hardware.health@2.1-impl-<device>.recovery
+```
+
 # Update necessary SELinux permissions {#selinux}
 
 For example (replace `<device>` with the device name):
 ```
-# device/<manufacturer>/<device>/sepolicy/vendor/file_contexts
-# Required for charger to open passthrough implementation. Replace <device> with the proper device
-# name. File name must be consistent with `stem` of the implementation module.
-/vendor/lib(64)?/hw/android\.hardware\.health@2\.0-impl-2\.1-<device>\.so u:object_r:same_process_hal_file:s0
-
 # device/<manufacturer>/<device>/sepolicy/vendor/hal_health_default.te
 # Add device specific permissions to hal_health_default domain, especially
 # if a device-specific libhealthd is used and/or device-specific storage related
diff --git a/health/2.1/default/android.hardware.health@2.1-service.rc b/health/2.1/default/android.hardware.health@2.1-service.rc
index 917f1c2f19..b6d9e3bcf3 100644
--- a/health/2.1/default/android.hardware.health@2.1-service.rc
+++ b/health/2.1/default/android.hardware.health@2.1-service.rc
@@ -1,5 +1,5 @@
 service health-hal-2-1 /vendor/bin/hw/android.hardware.health@2.1-service
-    class hal
+    class hal charger
     user system
     group system
     capabilities WAKE_ALARM
diff --git a/health/2.1/vts/functional/Android.bp b/health/2.1/vts/functional/Android.bp
index 5aa873ab98..17472fa2fa 100644
--- a/health/2.1/vts/functional/Android.bp
+++ b/health/2.1/vts/functional/Android.bp
@@ -25,5 +25,8 @@ cc_test {
         "android.hardware.health@2.0",
         "android.hardware.health@2.1",
     ],
-    test_suites: ["general-tests"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }
diff --git a/health/2.1/vts/functional/VtsHalHealthV2_1TargetTest.cpp b/health/2.1/vts/functional/VtsHalHealthV2_1TargetTest.cpp
index da9f5bbbbc..e75b299b0b 100644
--- a/health/2.1/vts/functional/VtsHalHealthV2_1TargetTest.cpp
+++ b/health/2.1/vts/functional/VtsHalHealthV2_1TargetTest.cpp
@@ -233,9 +233,13 @@ TEST_P(HealthHidlTest, getHealthInfo_2_1) {
         EXPECT_TRUE(IsEnum(value.batteryCapacityLevel)) << " BatteryCapacityLevel";
         EXPECT_GE(value.batteryChargeTimeToFullNowSeconds, 0);
 
-        EXPECT_GE(value.batteryFullCapacityUah, 0) << "batteryFullCapacityUah is unknown";
-        EXPECT_GE(value.batteryFullCapacityUah, legacy.batteryFullCharge * 0.50);
-        EXPECT_LE(value.batteryFullCapacityUah, legacy.batteryFullCharge * 1.20);
+        EXPECT_GE(value.batteryFullCapacityUah, 0)
+                << "batteryFullCapacityUah should not be negative";
+
+        if (value.batteryFullCapacityUah > 0) {
+            EXPECT_GE(value.batteryFullCapacityUah, legacy.batteryFullCharge * 0.50);
+            EXPECT_LE(value.batteryFullCapacityUah, legacy.batteryFullCharge * 1.20);
+        }
     })));
 }
 
diff --git a/health/utils/libhealthloop/utils.cpp b/health/utils/libhealthloop/utils.cpp
index b0d153f583..ebfd8d8c6a 100644
--- a/health/utils/libhealthloop/utils.cpp
+++ b/health/utils/libhealthloop/utils.cpp
@@ -40,6 +40,8 @@ void InitHealthdConfig(struct healthd_config* healthd_config) {
             .batteryChargeCounterPath = String8(String8::kEmptyString),
             .batteryFullChargePath = String8(String8::kEmptyString),
             .batteryCycleCountPath = String8(String8::kEmptyString),
+            .batteryCapacityLevelPath = String8(String8::kEmptyString),
+            .batteryChargeTimeToFullNowPath = String8(String8::kEmptyString),
             .energyCounter = NULL,
             .boot_min_cap = 0,
             .screen_on = NULL,
diff --git a/identity/1.0/Android.bp b/identity/1.0/Android.bp
index a5cea90656..e0a6332f89 100644
--- a/identity/1.0/Android.bp
+++ b/identity/1.0/Android.bp
@@ -13,13 +13,8 @@ hidl_interface {
         "IWritableIdentityCredential.hal",
     ],
     interfaces: [
-        "android.hidl.base@1.0",
         "android.hardware.keymaster@4.0",
-    ],
-    types: [
-        "AuditLogEntry",
-        "ResultCode",
-        "SecureAccessControlProfile",
+        "android.hidl.base@1.0",
     ],
     gen_java: false,
 }
diff --git a/keymaster/4.1/support/include/keymasterV4_1/keymaster_tags.h b/keymaster/4.1/support/include/keymasterV4_1/keymaster_tags.h
index c5ce9505d3..6c186f6429 100644
--- a/keymaster/4.1/support/include/keymasterV4_1/keymaster_tags.h
+++ b/keymaster/4.1/support/include/keymasterV4_1/keymaster_tags.h
@@ -100,6 +100,7 @@ using V4_0::TAG_VENDOR_PATCHLEVEL;
 
 DECLARE_KM_4_1_TYPED_TAG(EARLY_BOOT_ONLY);
 DECLARE_KM_4_1_TYPED_TAG(DEVICE_UNIQUE_ATTESTATION);
+DECLARE_KM_4_1_TYPED_TAG(STORAGE_KEY);
 
 }  // namespace android::hardware::keymaster::V4_1
 
diff --git a/keymaster/4.1/types.hal b/keymaster/4.1/types.hal
index 9e8b30e590..f3bdcc6404 100644
--- a/keymaster/4.1/types.hal
+++ b/keymaster/4.1/types.hal
@@ -50,10 +50,29 @@ enum Tag : @4.0::Tag {
      * HAL attests to Credential Keys.  IIdentityCredential produces Keymaster-style attestations.
      */
     IDENTITY_CREDENTIAL_KEY = TagType:BOOL | 721,
+
+    /**
+     * To prevent keys from being compromised if an attacker acquires read access to system / kernel
+     * memory, some inline encryption hardware supports protecting storage encryption keys in hardware
+     * without software having access to or the ability to set the plaintext keys. Instead, software
+     * only sees wrapped version of these keys.
+     *
+     * STORAGE_KEY is used to denote that a key generated or imported is a key used for storage
+     * encryption. Keys of this type can either be generated or imported or secure imported using
+     * keymaster. exportKey() can be used to re-wrap storage key with a per-boot ephemeral key wrapped
+     * key once the key characteristics are enforced.
+     *
+     * Keys with this tag cannot be used for any operation within keymaster.
+     * ErrorCode::INVALID_OPERATION is returned when a key with Tag::STORAGE_KEY is provided to
+     * begin().
+     */
+    STORAGE_KEY = TagType:BOOL | 722,
 };
 
 enum ErrorCode : @4.0::ErrorCode {
     EARLY_BOOT_ENDED = -73,
     ATTESTATION_KEYS_NOT_PROVISIONED = -74,
     ATTESTATION_IDS_NOT_PROVISIONED = -75,
+    INVALID_OPERATION = -76,
+    STORAGE_KEY_UNSUPPORTED = -77,
 };
diff --git a/light/aidl/Android.bp b/light/aidl/Android.bp
new file mode 100644
index 0000000000..916a857b58
--- /dev/null
+++ b/light/aidl/Android.bp
@@ -0,0 +1,18 @@
+aidl_interface {
+    name: "android.hardware.light",
+    vendor_available: true,
+    srcs: [
+        "android/hardware/light/*.aidl",
+    ],
+    stability: "vintf",
+    backend: {
+        java: {
+            platform_apis: true,
+        },
+        ndk: {
+            vndk: {
+                enabled: true,
+            },
+        },
+    },
+}
diff --git a/light/aidl/android/hardware/light/BrightnessMode.aidl b/light/aidl/android/hardware/light/BrightnessMode.aidl
new file mode 100644
index 0000000000..bc296990ce
--- /dev/null
+++ b/light/aidl/android/hardware/light/BrightnessMode.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.light;
+
+@VintfStability
+enum BrightnessMode {
+    /**
+     * Light brightness is managed by a user setting.
+     */
+    USER = 0,
+
+    /**
+     * Light brightness is managed by a light sensor. This is typically used
+     * to control the display backlight, but not limited to it. HALs and
+     * hardware implementations are free to support sensor for other lights or
+     * none whatsoever.
+     */
+    SENSOR = 1,
+
+    /**
+     * Use a low-persistence mode for display backlights, where the pixel
+     * color transition times are lowered.
+     *
+     * When set, the device driver must switch to a mode optimized for low display
+     * persistence that is intended to be used when the device is being treated as a
+     * head mounted display (HMD). The actual display brightness in this mode is
+     * implementation dependent, and any value set for color in LightState may be
+     * overridden by the HAL implementation.
+     *
+     * For an optimal HMD viewing experience, the display must meet the following
+     * criteria in this mode:
+     * - Gray-to-Gray, White-to-Black, and Black-to-White switching time must be ≤ 3 ms.
+     * - The display must support low-persistence with ≤ 3.5 ms persistence.
+     *   Persistence is defined as the amount of time for which a pixel is
+     *   emitting light for a single frame.
+     * - Any "smart panel" or other frame buffering options that increase display
+     *   latency are disabled.
+     * - Display brightness is set so that the display is still visible to the user
+     *   under normal indoor lighting.
+     * - The display must update at 60 Hz at least, but higher refresh rates are
+     *   recommended for low latency.
+     *
+     */
+    LOW_PERSISTENCE = 2,
+}
diff --git a/light/aidl/android/hardware/light/FlashMode.aidl b/light/aidl/android/hardware/light/FlashMode.aidl
new file mode 100644
index 0000000000..00c6b6a028
--- /dev/null
+++ b/light/aidl/android/hardware/light/FlashMode.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.light;
+
+@VintfStability
+enum FlashMode {
+    /**
+     * Keep the light steady on or off.
+     */
+    NONE = 0,
+    /**
+     * Flash the light at specified rate, potentially using a software-based
+     * implementation.
+     */
+    TIMED = 1,
+    /**
+     * Flash the light using hardware flashing support. This may or may not
+     * support a user-defined flashing rate or other features.
+     */
+    HARDWARE = 2,
+}
diff --git a/light/aidl/android/hardware/light/HwLight.aidl b/light/aidl/android/hardware/light/HwLight.aidl
new file mode 100644
index 0000000000..43fdb4bf81
--- /dev/null
+++ b/light/aidl/android/hardware/light/HwLight.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.light;
+
+import android.hardware.light.LightType;
+
+/**
+ * A description of a single light. Multiple lights can map to the same physical
+ * LED. Separate physical LEDs are always represented by separate instances.
+ */
+@VintfStability
+parcelable HwLight {
+    /**
+     * Integer ID used for controlling this light
+     */
+    int id;
+
+    /**
+     * For a group of lights of the same logical type, sorting by ordinal should
+     * be give their physical order. No other meaning is carried by it.
+     */
+    int ordinal;
+
+    /**
+     * Logical type use of this light.
+     */
+    LightType type;
+}
diff --git a/light/aidl/android/hardware/light/HwLightState.aidl b/light/aidl/android/hardware/light/HwLightState.aidl
new file mode 100644
index 0000000000..24d3250887
--- /dev/null
+++ b/light/aidl/android/hardware/light/HwLightState.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.light;
+
+import android.hardware.light.BrightnessMode;
+import android.hardware.light.FlashMode;
+
+/**
+ * The parameters that can be set for a given light.
+ *
+ * Not all lights must support all parameters. If you
+ * can do something backward-compatible, do it.
+ */
+@VintfStability
+parcelable HwLightState {
+    /**
+     * The color of the LED in ARGB.
+     *
+     * The implementation of this in the HAL and hardware is a best-effort one.
+     *   - If a light can only do red or green and blue is requested, green
+     *     should be shown.
+     *   - If only a brightness ramp is supported, then this formula applies:
+     *      unsigned char brightness = ((77*((color>>16)&0x00ff))
+     *              + (150*((color>>8)&0x00ff)) + (29*(color&0x00ff))) >> 8;
+     *   - If only on and off are supported, 0 is off, anything else is on.
+     *
+     * The high byte should be ignored. Callers should set it to 0xff (which
+     * would correspond to 255 alpha).
+     */
+    int color;
+
+    /**
+     * To flash the light at a given rate, set flashMode to FLASH_TIMED.
+     */
+    FlashMode flashMode;
+
+    /**
+     * flashOnMs should be set to the number of milliseconds to turn the
+     * light on, before it's turned off.
+     */
+    int flashOnMs;
+
+    /**
+     * flashOfMs should be set to the number of milliseconds to turn the
+     * light off, before it's turned back on.
+     */
+    int flashOffMs;
+
+    BrightnessMode brightnessMode;
+}
diff --git a/light/aidl/android/hardware/light/ILights.aidl b/light/aidl/android/hardware/light/ILights.aidl
new file mode 100644
index 0000000000..2253f73c36
--- /dev/null
+++ b/light/aidl/android/hardware/light/ILights.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.light;
+
+import android.hardware.light.HwLightState;
+import android.hardware.light.HwLight;
+
+/**
+ * Allows controlling logical lights/indicators, mapped to LEDs in a
+ * hardware-specific manner by the HAL implementation.
+ */
+@VintfStability
+interface ILights {
+    /**
+     * Set light identified by id to the provided state.
+     *
+     * If control over an invalid light is requested, this method exists with
+     * EX_UNSUPPORTED_OPERATION. Control over supported lights is done on a
+     * device-specific best-effort basis and unsupported sub-features will not
+     * be reported.
+     *
+     * @param id ID of logical light to set as returned by getLights()
+     * @param state describes what the light should look like.
+     */
+    void setLightState(in int id, in HwLightState state);
+
+    /**
+     * Discover what lights are supported by the HAL implementation.
+     *
+     * @return List of available lights
+     */
+    HwLight[] getLights();
+}
diff --git a/light/aidl/android/hardware/light/LightType.aidl b/light/aidl/android/hardware/light/LightType.aidl
new file mode 100644
index 0000000000..9a7f65619d
--- /dev/null
+++ b/light/aidl/android/hardware/light/LightType.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.light;
+
+/**
+ * These light IDs correspond to logical lights, not physical.
+ * So for example, if your INDICATOR light is in line with your
+ * BUTTONS, it might make sense to also light the INDICATOR
+ * light to a reasonable color when the BUTTONS are lit.
+ */
+@VintfStability
+enum LightType {
+    BACKLIGHT = 0,
+    KEYBOARD = 1,
+    BUTTONS = 2,
+    BATTERY = 3,
+    NOTIFICATIONS = 4,
+    ATTENTION = 5,
+    BLUETOOTH = 6,
+    WIFI = 7,
+    MICROPHONE = 8,
+}
diff --git a/light/aidl/default/Android.bp b/light/aidl/default/Android.bp
new file mode 100644
index 0000000000..ae3f4630de
--- /dev/null
+++ b/light/aidl/default/Android.bp
@@ -0,0 +1,16 @@
+cc_binary {
+    name: "android.hardware.lights-service.example",
+    relative_install_path: "hw",
+    init_rc: ["lights-default.rc"],
+    vintf_fragments: ["lights-default.xml"],
+    vendor: true,
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "android.hardware.light-ndk_platform",
+    ],
+    srcs: [
+        "Lights.cpp",
+        "main.cpp",
+    ],
+}
diff --git a/light/aidl/default/Lights.cpp b/light/aidl/default/Lights.cpp
new file mode 100644
index 0000000000..74747d57bd
--- /dev/null
+++ b/light/aidl/default/Lights.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Lights.h"
+
+#include <android-base/logging.h>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace light {
+
+ndk::ScopedAStatus Lights::setLightState(int id, const HwLightState& state) {
+    LOG(INFO) << "Lights setting state for id=" << id << " to color " << std::hex << state.color;
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus Lights::getLights(std::vector<HwLight>* /*lights*/) {
+    LOG(INFO) << "Lights reporting supported lights";
+    return ndk::ScopedAStatus::ok();
+}
+
+}  // namespace light
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl
diff --git a/light/aidl/default/Lights.h b/light/aidl/default/Lights.h
new file mode 100644
index 0000000000..8cba5a1cfd
--- /dev/null
+++ b/light/aidl/default/Lights.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <aidl/android/hardware/light/BnLights.h>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace light {
+
+// Default implementation that reports no supported lights.
+class Lights : public BnLights {
+    ndk::ScopedAStatus setLightState(int id, const HwLightState& state) override;
+    ndk::ScopedAStatus getLights(std::vector<HwLight>* types) override;
+};
+
+}  // namespace light
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl
diff --git a/light/aidl/default/lights-default.rc b/light/aidl/default/lights-default.rc
new file mode 100644
index 0000000000..687ec97dd1
--- /dev/null
+++ b/light/aidl/default/lights-default.rc
@@ -0,0 +1,5 @@
+service vendor.light-default /vendor/bin/hw/android.hardware.lights-service.example
+    class hal
+    user nobody
+    group nobody
+    shutdown critical
diff --git a/light/aidl/default/lights-default.xml b/light/aidl/default/lights-default.xml
new file mode 100644
index 0000000000..db604d61f0
--- /dev/null
+++ b/light/aidl/default/lights-default.xml
@@ -0,0 +1,6 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.light</name>
+        <fqname>ILights/default</fqname>
+    </hal>
+</manifest>
diff --git a/light/aidl/default/main.cpp b/light/aidl/default/main.cpp
new file mode 100644
index 0000000000..a860bf4a98
--- /dev/null
+++ b/light/aidl/default/main.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Lights.h"
+
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+
+using ::aidl::android::hardware::light::Lights;
+
+int main() {
+    ABinderProcess_setThreadPoolMaxThreadCount(0);
+    std::shared_ptr<Lights> lights = ndk::SharedRefBase::make<Lights>();
+
+    const std::string instance = std::string() + Lights::descriptor + "/default";
+    binder_status_t status = AServiceManager_addService(lights->asBinder().get(), instance.c_str());
+    CHECK(status == STATUS_OK);
+
+    ABinderProcess_joinThreadPool();
+    return EXIT_FAILURE;  // should not reached
+}
diff --git a/light/aidl/vts/functional/Android.bp b/light/aidl/vts/functional/Android.bp
new file mode 100644
index 0000000000..3dd8cf64ce
--- /dev/null
+++ b/light/aidl/vts/functional/Android.bp
@@ -0,0 +1,35 @@
+//
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_test {
+    name: "VtsHalLightTargetTest",
+    defaults: [
+        "VtsHalTargetTestDefaults",
+        "use_libaidlvintf_gtest_helper_static",
+    ],
+    srcs: [
+        "VtsHalLightTargetTest.cpp",
+    ],
+    shared_libs: [
+        "libbinder",
+    ],
+    static_libs: [
+        "android.hardware.light-cpp",
+    ],
+    test_suites: [
+        "vts-core",
+    ],
+}
diff --git a/light/aidl/vts/functional/VtsHalLightTargetTest.cpp b/light/aidl/vts/functional/VtsHalLightTargetTest.cpp
new file mode 100644
index 0000000000..3c26278a19
--- /dev/null
+++ b/light/aidl/vts/functional/VtsHalLightTargetTest.cpp
@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "light_aidl_hal_test"
+
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+
+#include <android-base/logging.h>
+#include <android/hardware/light/ILights.h>
+#include <binder/IServiceManager.h>
+#include <binder/ProcessState.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+
+#include <unistd.h>
+#include <set>
+
+using android::ProcessState;
+using android::sp;
+using android::String16;
+using android::binder::Status;
+using android::hardware::hidl_vec;
+using android::hardware::Return;
+using android::hardware::Void;
+using android::hardware::light::BrightnessMode;
+using android::hardware::light::FlashMode;
+using android::hardware::light::HwLight;
+using android::hardware::light::HwLightState;
+using android::hardware::light::ILights;
+using android::hardware::light::LightType;
+
+#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
+#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
+
+const std::set<LightType> kAllTypes{android::enum_range<LightType>().begin(),
+                                    android::enum_range<LightType>().end()};
+
+class LightsAidl : public testing::TestWithParam<std::string> {
+  public:
+    virtual void SetUp() override {
+        lights = android::waitForDeclaredService<ILights>(String16(GetParam().c_str()));
+        ASSERT_NE(lights, nullptr);
+        ASSERT_TRUE(lights->getLights(&supportedLights).isOk());
+    }
+
+    sp<ILights> lights;
+    std::vector<HwLight> supportedLights;
+
+    virtual void TearDown() override {
+        for (const HwLight& light : supportedLights) {
+            HwLightState off;
+            off.color = 0x00000000;
+            off.flashMode = FlashMode::NONE;
+            off.brightnessMode = BrightnessMode::USER;
+            EXPECT_TRUE(lights->setLightState(light.id, off).isOk());
+        }
+
+        // must leave the device in a useable condition
+        for (const HwLight& light : supportedLights) {
+            if (light.type == LightType::BACKLIGHT) {
+                HwLightState backlightOn;
+                backlightOn.color = 0xFFFFFFFF;
+                backlightOn.flashMode = FlashMode::TIMED;
+                backlightOn.brightnessMode = BrightnessMode::USER;
+                EXPECT_TRUE(lights->setLightState(light.id, backlightOn).isOk());
+            }
+        }
+    }
+};
+
+/**
+ * Ensure all reported lights actually work.
+ */
+TEST_P(LightsAidl, TestSupported) {
+    HwLightState whiteFlashing;
+    whiteFlashing.color = 0xFFFFFFFF;
+    whiteFlashing.flashMode = FlashMode::TIMED;
+    whiteFlashing.flashOnMs = 100;
+    whiteFlashing.flashOffMs = 50;
+    whiteFlashing.brightnessMode = BrightnessMode::USER;
+    for (const HwLight& light : supportedLights) {
+        EXPECT_TRUE(lights->setLightState(light.id, whiteFlashing).isOk());
+    }
+}
+
+/**
+ * Ensure all reported lights have one of the supported types.
+ */
+TEST_P(LightsAidl, TestSupportedLightTypes) {
+    for (const HwLight& light : supportedLights) {
+        EXPECT_TRUE(kAllTypes.find(light.type) != kAllTypes.end());
+    }
+}
+
+/**
+ * Ensure all lights have a unique id.
+ */
+TEST_P(LightsAidl, TestUniqueIds) {
+    std::set<int> ids;
+    for (const HwLight& light : supportedLights) {
+        EXPECT_TRUE(ids.find(light.id) == ids.end());
+        ids.insert(light.id);
+    }
+}
+
+/**
+ * Ensure all lights have a unique ordinal for a given type.
+ */
+TEST_P(LightsAidl, TestUniqueOrdinalsForType) {
+    std::map<int, std::set<int>> ordinalsByType;
+    for (const HwLight& light : supportedLights) {
+        auto& ordinals = ordinalsByType[(int)light.type];
+        EXPECT_TRUE(ordinals.find(light.ordinal) == ordinals.end());
+        ordinals.insert(light.ordinal);
+    }
+}
+
+/**
+ * Ensure EX_UNSUPPORTED_OPERATION is returned if LOW_PERSISTENCE is not supported.
+ */
+TEST_P(LightsAidl, TestLowPersistence) {
+    HwLightState lowPersistence;
+    lowPersistence.color = 0xFF123456;
+    lowPersistence.flashMode = FlashMode::TIMED;
+    lowPersistence.flashOnMs = 100;
+    lowPersistence.flashOffMs = 50;
+    lowPersistence.brightnessMode = BrightnessMode::LOW_PERSISTENCE;
+    for (const HwLight& light : supportedLights) {
+        Status status = lights->setLightState(light.id, lowPersistence);
+        EXPECT_TRUE(status.isOk() || Status::EX_UNSUPPORTED_OPERATION == status.exceptionCode());
+    }
+}
+
+/**
+ * Ensure EX_UNSUPPORTED_OPERATION is returns for an invalid light id.
+ */
+TEST_P(LightsAidl, TestInvalidLightIdUnsupported) {
+    int maxId = INT_MIN;
+    for (const HwLight& light : supportedLights) {
+        maxId = std::max(maxId, light.id);
+    }
+
+    Status status = lights->setLightState(maxId + 1, HwLightState());
+    EXPECT_TRUE(status.exceptionCode() == Status::EX_UNSUPPORTED_OPERATION);
+}
+
+INSTANTIATE_TEST_SUITE_P(Lights, LightsAidl,
+                         testing::ValuesIn(android::getAidlHalInstanceNames(ILights::descriptor)),
+                         android::PrintInstanceNameToString);
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ProcessState::self()->setThreadPoolMaxThreadCount(1);
+    ProcessState::self()->startThreadPool();
+    return RUN_ALL_TESTS();
+}
diff --git a/light/utils/Android.bp b/light/utils/Android.bp
index 4c287e4620..e901129d1f 100644
--- a/light/utils/Android.bp
+++ b/light/utils/Android.bp
@@ -23,7 +23,11 @@ cc_binary {
     shared_libs: [
         "android.hardware.light@2.0",
         "libbase",
+        "libbinder",
         "libhidlbase",
         "libutils",
     ],
+    static_libs: [
+        "android.hardware.light-cpp",
+    ],
 }
diff --git a/light/utils/main.cpp b/light/utils/main.cpp
index b83413246b..b9b6489eec 100644
--- a/light/utils/main.cpp
+++ b/light/utils/main.cpp
@@ -19,34 +19,23 @@
 
 #include <android-base/logging.h>
 #include <android/hardware/light/2.0/ILight.h>
+#include <android/hardware/light/ILights.h>
+#include <binder/IServiceManager.h>
+
+using android::sp;
+using android::waitForVintfService;
+using android::binder::Status;
+using android::hardware::hidl_vec;
+
+namespace V2_0 = android::hardware::light::V2_0;
+namespace aidl = android::hardware::light;
 
 void error(const std::string& msg) {
     LOG(ERROR) << msg;
     std::cerr << msg << std::endl;
 }
 
-int main(int argc, char* argv[]) {
-    using ::android::hardware::hidl_vec;
-    using ::android::hardware::light::V2_0::Brightness;
-    using ::android::hardware::light::V2_0::Flash;
-    using ::android::hardware::light::V2_0::ILight;
-    using ::android::hardware::light::V2_0::LightState;
-    using ::android::hardware::light::V2_0::Status;
-    using ::android::hardware::light::V2_0::Type;
-    using ::android::sp;
-
-    sp<ILight> service = ILight::getService();
-    if (service == nullptr) {
-        error("Could not retrieve light service.");
-        return -1;
-    }
-
-    static LightState off = {
-            .color = 0u,
-            .flashMode = Flash::NONE,
-            .brightnessMode = Brightness::USER,
-    };
-
+int parseArgs(int argc, char* argv[], unsigned int* color) {
     if (argc > 2) {
         error("Usage: blank_screen [color]");
         return -1;
@@ -54,25 +43,78 @@ int main(int argc, char* argv[]) {
 
     if (argc > 1) {
         char* col_ptr;
-        unsigned int col_new;
 
-        col_new = strtoul(argv[1], &col_ptr, 0);
+        *color = strtoul(argv[1], &col_ptr, 0);
         if (*col_ptr != '\0') {
             error("Failed to convert " + std::string(argv[1]) + " to number");
             return -1;
         }
-        off.color = col_new;
+
+        return 0;
+    }
+
+    *color = 0u;
+    return 0;
+}
+
+void setToColorAidl(sp<aidl::ILights> hal, unsigned int color) {
+    static aidl::HwLightState off;
+    off.color = color;
+    off.flashMode = aidl::FlashMode::NONE;
+    off.brightnessMode = aidl::BrightnessMode::USER;
+
+    std::vector<aidl::HwLight> lights;
+    Status status = hal->getLights(&lights);
+    if (!status.isOk()) {
+        error("Failed to list lights");
+        return;
+    }
+
+    for (auto light : lights) {
+        Status setStatus = hal->setLightState(light.id, off);
+        if (!setStatus.isOk()) {
+            error("Failed to shut off light id " + std::to_string(light.id));
+        }
     }
+}
 
-    service->getSupportedTypes([&](const hidl_vec<Type>& types) {
-        for (Type type : types) {
-            Status ret = service->setLight(type, off);
-            if (ret != Status::SUCCESS) {
-                error("Failed to shut off screen for type " +
+void setToColorHidl(sp<V2_0::ILight> hal, unsigned int color) {
+    static V2_0::LightState off = {
+            .color = color,
+            .flashMode = V2_0::Flash::NONE,
+            .brightnessMode = V2_0::Brightness::USER,
+    };
+
+    hal->getSupportedTypes([&](const hidl_vec<V2_0::Type>& types) {
+        for (auto type : types) {
+            V2_0::Status ret = hal->setLight(type, off);
+            if (ret != V2_0::Status::SUCCESS) {
+                error("Failed to shut off light for type " +
                       std::to_string(static_cast<int>(type)));
             }
         }
     });
+}
 
-    return 0;
+int main(int argc, char* argv[]) {
+    unsigned int inputColor;
+    int result = parseArgs(argc, argv, &inputColor);
+    if (result != 0) {
+        return result;
+    }
+
+    auto aidlHal = waitForVintfService<aidl::ILights>();
+    if (aidlHal != nullptr) {
+        setToColorAidl(aidlHal, inputColor);
+        return 0;
+    }
+
+    sp<V2_0::ILight> hidlHal = V2_0::ILight::getService();
+    if (hidlHal != nullptr) {
+        setToColorHidl(hidlHal, inputColor);
+        return 0;
+    }
+
+    error("Could not retrieve light service.");
+    return -1;
 }
diff --git a/memtrack/1.0/default/Memtrack.cpp b/memtrack/1.0/default/Memtrack.cpp
index 33a6906694..0bbf83d2b3 100644
--- a/memtrack/1.0/default/Memtrack.cpp
+++ b/memtrack/1.0/default/Memtrack.cpp
@@ -34,9 +34,7 @@ Memtrack::Memtrack(const memtrack_module_t *module) : mModule(module) {
         mModule->init(mModule);
 }
 
-Memtrack::~Memtrack() {
-    delete(mModule);
-}
+Memtrack::~Memtrack() {}
 
 Return<void> Memtrack::getMemory(int32_t pid, MemtrackType type,
         getMemory_cb _hidl_cb)  {
diff --git a/neuralnetworks/1.3/Android.bp b/neuralnetworks/1.3/Android.bp
index 56011e227d..7b02cc510f 100644
--- a/neuralnetworks/1.3/Android.bp
+++ b/neuralnetworks/1.3/Android.bp
@@ -11,6 +11,7 @@ hidl_interface {
         "IBuffer.hal",
         "IDevice.hal",
         "IExecutionCallback.hal",
+        "IFencedExecutionCallback.hal",
         "IPreparedModel.hal",
         "IPreparedModelCallback.hal",
     ],
diff --git a/neuralnetworks/1.3/IFencedExecutionCallback.hal b/neuralnetworks/1.3/IFencedExecutionCallback.hal
new file mode 100644
index 0000000000..6030809406
--- /dev/null
+++ b/neuralnetworks/1.3/IFencedExecutionCallback.hal
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.neuralnetworks@1.3;
+
+import @1.2::Timing;
+import ErrorStatus;
+
+/**
+ * IFencedExecutionCallback can be used to query the error status result
+ * and duration information from an IPreparedModel::executeFenced call.
+ */
+interface IFencedExecutionCallback {
+
+    /**
+     * The getExecutionInfo method is used by the clients to query error status
+     * result and duration information. The method must only be called after the actual
+     * evaluation has finished or resulted in an runtime error, as indicated by the status
+     * of the sync fence returned by the IPreparedModel::executeFenced call, otherwise
+     * GENERAL_FAILURE must be returned.
+     *
+     * @return status Error status returned from the asynchronously dispatched execution
+     *                must be:
+     *                - NONE if the asynchronous execution was successful
+     *                - DEVICE_UNAVAILABLE if driver is offline or busy
+     *                - GENERAL_FAILURE if the asynchronous task resulted in an
+     *                  unspecified error
+     *                - MISSED_DEADLINE_* if the deadline for executing a model
+     *                  cannot be met
+     *                - RESOURCE_EXHAUSTED_* if the task was aborted by the
+     *                  driver
+     * @return timingLaunched The duration starts when executeFenced is called and ends when
+     *                        executeFenced signals the returned syncFence.
+     *                        Unless MeasureTiming::YES was passed when
+     *                        launching the execution and status is NONE, all times
+     *                        must be reported as UINT64_MAX. A driver may choose to
+     *                        report any time as UINT64_MAX, indicating that particular
+     *                        measurement is not available.
+     * @return timingFenced The duration starts when all waitFor sync fences have been signaled
+     *                      and ends when executeFenced signals the returned syncFence.
+     *                      Unless MeasureTiming::YES was passed when
+     *                      launching the execution and status is NONE, all times
+     *                      must be reported as UINT64_MAX. A driver may choose to
+     *                      report any time as UINT64_MAX, indicating that particular
+     *                      measurement is not available.
+     */
+    getExecutionInfo() generates (ErrorStatus status, Timing timingLaunched, Timing timingFenced);
+};
diff --git a/neuralnetworks/1.3/IPreparedModel.hal b/neuralnetworks/1.3/IPreparedModel.hal
index bce6ee227a..d645de789c 100644
--- a/neuralnetworks/1.3/IPreparedModel.hal
+++ b/neuralnetworks/1.3/IPreparedModel.hal
@@ -21,9 +21,11 @@ import @1.2::MeasureTiming;
 import @1.2::OutputShape;
 import @1.2::Timing;
 import ErrorStatus;
+import OptionalTimeoutDuration;
 import OptionalTimePoint;
 import Request;
 import IExecutionCallback;
+import IFencedExecutionCallback;
 
 /**
  * IPreparedModel describes a model that has been prepared for execution and
@@ -67,7 +69,7 @@ interface IPreparedModel extends @1.2::IPreparedModel {
      *   There must be no failure unless the device itself is in a bad state.
      *
      * execute_1_3 can be called with an optional deadline. If the execution
-     * is not able to completed before the provided deadline, the execution
+     * is not able to be completed before the provided deadline, the execution
      * must be aborted, and either {@link
      * ErrorStatus::MISSED_DEADLINE_TRANSIENT} or {@link
      * ErrorStatus::MISSED_DEADLINE_PERSISTENT} must be returned. The error due
@@ -87,11 +89,12 @@ interface IPreparedModel extends @1.2::IPreparedModel {
      *                The duration runs from the time the driver sees the call
      *                to the execute_1_3 function to the time the driver invokes
      *                the callback.
-     * @param deadline The time by which execution must complete. If the
+     * @param deadline The time by which the execution must complete. If the
      *                 execution cannot be finished by the deadline, the
      *                 execution must be aborted.
      * @param callback A callback object used to return the error status of
-     *                 the execution. The callback object's notify function must
+     *                 the execution, shape information of model output operands, and
+     *                 duration of execution. The callback object's notify function must
      *                 be called exactly once, even if the execution was
      *                 unsuccessful.
      * @return status Error status of the call, must be:
@@ -137,7 +140,7 @@ interface IPreparedModel extends @1.2::IPreparedModel {
      * in a bad state.
      *
      * executeSynchronously_1_3 can be called with an optional deadline. If the
-     * execution is not able to completed before the provided deadline, the
+     * execution is not able to be completed before the provided deadline, the
      * execution must be aborted, and either {@link
      * ErrorStatus::MISSED_DEADLINE_TRANSIENT} or {@link
      * ErrorStatus::MISSED_DEADLINE_PERSISTENT} must be returned. The error due
@@ -157,7 +160,7 @@ interface IPreparedModel extends @1.2::IPreparedModel {
      *                The duration runs from the time the driver sees the call
      *                to the executeSynchronously_1_3 function to the time the driver
      *                returns from the function.
-     * @param deadline The time by which execution must complete. If the
+     * @param deadline The time by which the execution must complete. If the
      *                 execution cannot be finished by the deadline, the
      *                 execution must be aborted.
      * @return status Error status of the execution, must be:
@@ -187,4 +190,80 @@ interface IPreparedModel extends @1.2::IPreparedModel {
                              OptionalTimePoint deadline)
                   generates (ErrorStatus status, vec<OutputShape> outputShapes,
                              Timing timing);
+
+    /**
+     * Launch a fenced asynchronous execution on a prepared model.
+     *
+     * The execution is performed asynchronously with respect to the caller.
+     * executeFenced must verify the inputs to the function are correct, and the usages
+     * of memory pools allocated by IDevice::allocate are valid. If there is an error,
+     * executeFenced must immediately return with the corresponding ErrorStatus, an empty
+     * handle for syncFence, and nullptr for callback. If the inputs to the function
+     * are valid and there is no error, executeFenced must dispatch an asynchronous task
+     * to perform the execution in the background, and immediately return with
+     * ErrorStatus::NONE, a sync fence that will be signaled once the execution is completed,
+     * and a callback that can be used by the client to query the duration and runtime error
+     * status. If the task has finished before the call returns, an empty handle may be returned
+     * for syncFence. The execution must wait for all the sync fences (if any) in waitFor
+     * to be signaled before starting the actual execution.
+     *
+     * When the asynchronous task has finished its execution, it must
+     * immediately signal the syncFence returned from the executeFenced call. After
+     * the syncFence is signaled, the task must not modify the content of
+     * any data object referenced by 'request' (described by the
+     * {@link @1.0::DataLocation} of a {@link @1.0::RequestArgument}).
+     *
+     * executeFenced can be called with an optional deadline and an optional duration.
+     * If the execution is not able to be completed before the provided deadline or
+     * within the timeout duration (measured from when all sync fences in waitFor are
+     * signaled), whichever comes earlier, the execution must be aborted, and either
+     * {@link ErrorStatus::MISSED_DEADLINE_TRANSIENT} or {@link
+     * ErrorStatus::MISSED_DEADLINE_PERSISTENT} must be returned. The error due
+     * to an abort must be sent the same way as other errors, described above.
+     * If the service reports that it does not support execution deadlines via
+     * IDevice::supportsDeadlines, and executeFenced is called with a
+     * deadline or duration, then the argument is invalid, and
+     * {@link ErrorStatus::INVALID_ARGUMENT} must be returned.
+     *
+     * If any of the sync fences in waitFor changes to error status after the executeFenced
+     * call succeeds, or the execution is aborted because it cannot finish before the deadline
+     * has been reached or the duration has elapsed, the driver must immediately set the returned
+     * syncFence to error status.
+     *
+     * Any number of calls to the executeFenced, execute* and executeSynchronously*
+     * functions, in any combination, may be made concurrently, even on the same
+     * IPreparedModel object.
+     *
+     * @param request The input and output information on which the prepared
+     *                model is to be executed. The outputs in the request must have
+     *                fully specified dimensions.
+     * @param waitFor A vector of sync fence file descriptors.
+     *                Execution must not start until all sync fences have been signaled.
+     * @param measure Specifies whether or not to measure duration of the execution.
+     * @param deadline The time by which the execution must complete. If the
+     *                 execution cannot be finished by the deadline, the
+     *                 execution must be aborted.
+     * @param duration The length of time within which the execution must
+     *                 complete after all sync fences in waitFor are signaled. If the
+     *                 execution cannot be finished within the duration, the execution
+     *                 must be aborted.
+     * @return status Error status of the call, must be:
+     *                - NONE if task is successfully launched
+     *                - DEVICE_UNAVAILABLE if driver is offline or busy
+     *                - GENERAL_FAILURE if there is an unspecified error
+     *                - INVALID_ARGUMENT if one of the input arguments is invalid, including
+     *                                   fences in error states.
+     *                - MISSED_DEADLINE_* if the deadline for executing a model
+     *                  cannot be met
+     *                - RESOURCE_EXHAUSTED_* if the task was aborted by the
+     *                  driver
+     * @return syncFence The sync fence that will be signaled when the task is completed.
+     *                   The sync fence will be set to error if a critical error,
+     *                   e.g. hardware failure or kernel panic, occurs when doing execution.
+     * @return callback The IFencedExecutionCallback can be used to query information like duration
+     *                  and error status when the execution is completed.
+     */
+    executeFenced(Request request, vec<handle> waitFor, MeasureTiming measure,
+                  OptionalTimePoint deadline, OptionalTimeoutDuration duration)
+        generates (ErrorStatus status, handle syncFence, IFencedExecutionCallback callback);
 };
diff --git a/neuralnetworks/1.3/types.hal b/neuralnetworks/1.3/types.hal
index b330b50084..ed577e4d9d 100644
--- a/neuralnetworks/1.3/types.hal
+++ b/neuralnetworks/1.3/types.hal
@@ -1415,6 +1415,7 @@ enum OperationType : int32_t {
      * * {@link OperandType::TENSOR_FLOAT32}
      * * {@link OperandType::TENSOR_QUANT8_ASYMM}
      * * {@link OperandType::TENSOR_QUANT8_ASYMM_SIGNED} (since HAL version 1.3)
+     * * {@link OperandType::TENSOR_INT32} (since HAL version 1.3)
      *
      * Supported tensor rank: up to 4
      *
@@ -1425,6 +1426,8 @@ enum OperationType : int32_t {
      * * 2: An {@link OperandType::INT32} scalar, and has to be one of the
      *      {@link FusedActivationFunc} values. Specifies the activation to
      *      invoke on the result.
+     *      For a {@link OperandType::TENSOR_INT32} tensor,
+     *      the {@link FusedActivationFunc} must be "NONE".
      *
      * Outputs:
      * * 0: The product, a tensor of the same {@link OperandType} as input0.
@@ -1905,6 +1908,11 @@ enum OperationType : int32_t {
      * dimensions. The output is the result of dividing the first input tensor
      * by the second, optionally modified by an activation function.
      *
+     * For inputs of {@link OperandType::TENSOR_INT32}, performs
+     * "floor division" ("//" in Python). For example,
+     *     5 // 2 = 2
+     *    -5 // 2 = -3
+     *
      * Two dimensions are compatible when:
      *     1. they are equal, or
      *     2. one of them is 1
@@ -1925,6 +1933,7 @@ enum OperationType : int32_t {
      * Supported tensor {@link OperandType}:
      * * {@link OperandType::TENSOR_FLOAT16} (since HAL version 1.2)
      * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_INT32} (since HAL version 1.3)
      *
      * Supported tensor rank: up to 4
      *
@@ -1935,6 +1944,8 @@ enum OperationType : int32_t {
      * * 2: An {@link OperandType::INT32} scalar, and has to be one of the
      *      {@link FusedActivationFunc} values. Specifies the activation to
      *      invoke on the result.
+     *      For a {@link OperandType::TENSOR_INT32} tensor,
+     *      the {@link FusedActivationFunc} must be "NONE".
      *
      * Outputs:
      * * 0: A tensor of the same {@link OperandType} as input0.
@@ -2186,6 +2197,7 @@ enum OperationType : int32_t {
      * * {@link OperandType::TENSOR_FLOAT32}
      * * {@link OperandType::TENSOR_QUANT8_ASYMM} (since HAL version 1.2)
      * * {@link OperandType::TENSOR_QUANT8_ASYMM_SIGNED} (since HAL version 1.3)
+     * * {@link OperandType::TENSOR_INT32} (since HAL version 1.3)
      *
      * Supported tensor rank: up to 4
      *
@@ -2196,6 +2208,8 @@ enum OperationType : int32_t {
      * * 2: An {@link OperandType::INT32} scalar, and has to be one of the
      *      {@link FusedActivationFunc} values. Specifies the activation to
      *      invoke on the result.
+     *      For a {@link OperandType::TENSOR_INT32} tensor,
+     *      the {@link FusedActivationFunc} must be "NONE".
      *
      * Outputs:
      * * 0: A tensor of the same {@link OperandType} as input0.
@@ -2242,6 +2256,7 @@ enum OperationType : int32_t {
      * Supported tensor {@link OperandType}:
      * * {@link OperandType::TENSOR_FLOAT16}
      * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_INT32} (since HAL version 1.3)
      *
      * Supported tensor rank: from 1.
      *
@@ -4972,6 +4987,106 @@ enum OperationType : int32_t {
     WHILE = 97,
 
     /**
+     * Computes exponential linear activation on the input tensor element-wise.
+     *
+     * The output is calculated using the following formula:
+     *
+     *     ELU(x) = max(0, x) + min(0, alpha * (exp(x) - 1))
+     *
+     * Supported tensor {@link OperandType}:
+     * * {@link OperandType::TENSOR_FLOAT16}
+     * * {@link OperandType::TENSOR_FLOAT32}
+     *
+     * Inputs:
+     * * 0: A tensor, specifying the input. May be zero-sized.
+     * * 1: A scalar, specifying the alpha parameter.
+     *      For input tensor of {@link OperandType::TENSOR_FLOAT16},
+     *      the alpha value must be of {@link OperandType::FLOAT16}.
+     *      For input tensor of {@link OperandType::TENSOR_FLOAT32},
+     *      the alpha value must be of {@link OperandType::FLOAT32}.
+     *
+     * Outputs:
+     * * 0: The output tensor of same shape and type as input0.
+     */
+    ELU = 98,
+
+    /**
+     * Computes hard-swish activation on the input tensor element-wise.
+     *
+     * Hard swish activation is introduced in
+     * https://arxiv.org/pdf/1905.02244.pdf
+     *
+     * The output is calculated using the following formula:
+     *
+     *     h-swish(x) = x * max(0, min(6, (x + 3))) / 6
+
+     * Supported tensor {@link OperandType}:
+     * * {@link OperandType::TENSOR_FLOAT16}
+     * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_QUANT8_ASYMM}
+     * * {@link OperandType::TENSOR_QUANT8_ASYMM_SIGNED}
+     *
+     * Inputs:
+     * * 0: A tensor, specifying the input. May be zero-sized.
+     *
+     * Outputs:
+     * * 0: The output tensor of same shape and type as input0.
+     *      Scale and zero point of this tensor may be different from the input
+     *      tensor's parameters.
+     */
+    HARD_SWISH = 99,
+
+    /**
+     * Creates a tensor filled with a scalar value.
+     *
+     * Supported output tensor {@link OperandType}:
+     * * {@link OperandType::TENSOR_FLOAT16}
+     * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_INT32}
+     *
+     * Inputs:
+     * * 0: A 1-D tensor, specifying the desired output tensor shape.
+     * * 1: A scalar, specifying the value to fill the output tensors with.
+     *      For output tensor of {@link OperandType::TENSOR_FLOAT16},
+     *      the scalar must be of {@link OperandType::FLOAT16}.
+     *      For output tensor of {@link OperandType::TENSOR_FLOAT32},
+     *      the scalar must be of {@link OperandType::FLOAT32}.
+     *      For output tensor of {@link OperandType::TENSOR_INT32},
+     *      the scalar must be of {@link OperandType::INT32}.
+     *
+     * Outputs:
+     * * 0: The output tensor.
+     */
+    FILL = 100,
+
+    /**
+     * Returns the rank of a tensor.
+     *
+     * The rank of a tensor is the number of dimensions in it. Also known as
+     * "order", "degree", "ndims".
+     *
+     * Supported tensor {@link OperandType}:
+     * * {@link OperandType::TENSOR_FLOAT16}
+     * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_INT32}
+     * * {@link OperandType::TENSOR_QUANT8_ASYMM}
+     * * {@link OperandType::TENSOR_QUANT16_SYMM}
+     * * {@link OperandType::TENSOR_BOOL8}
+     * * {@link OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL}
+     * * {@link OperandType::TENSOR_QUANT16_ASYMM}
+     * * {@link OperandType::TENSOR_QUANT8_SYMM}
+     * * {@link OperandType::TENSOR_QUANT8_ASYMM_SIGNED}
+     *
+     * Inputs:
+     * * 0: The input tensor.
+     *
+     * Outputs:
+     * * 0: A scalar of {@link OperandType::INT32}, specifying the rank
+     *      of the input tensor.
+     */
+    RANK = 101,
+
+    /**
      * DEPRECATED. Since NNAPI 1.2, extensions are the preferred alternative to
      * OEM operation and data types.
      *
@@ -4993,7 +5108,7 @@ enum OperationType : int32_t {
 enum OperationTypeRange : uint32_t {
     BASE_MIN        = 0,
     FUNDAMENTAL_MIN = 0,
-    FUNDAMENTAL_MAX = 97,
+    FUNDAMENTAL_MAX = 101,
     OEM_MIN         = 10000,
     OEM_MAX         = 10000,
     BASE_MAX        = 0xFFFF,
@@ -5462,6 +5577,19 @@ safe_union OptionalTimePoint {
 };
 
 /**
+ * Optional timeout duration measured in nanoseconds.
+ */
+safe_union OptionalTimeoutDuration {
+    /** No time point provided. */
+    Monostate none;
+
+    /**
+     * Timeout duration measured in nanoseconds.
+     */
+    uint64_t nanoseconds;
+};
+
+/**
  * Return status of a function.
  */
 enum ErrorStatus : @1.0::ErrorStatus {
diff --git a/neuralnetworks/1.3/types.t b/neuralnetworks/1.3/types.t
index a973923d8d..d4351ec8d7 100644
--- a/neuralnetworks/1.3/types.t
+++ b/neuralnetworks/1.3/types.t
@@ -553,6 +553,19 @@ safe_union OptionalTimePoint {
 };
 
 /**
+ * Optional timeout duration measured in nanoseconds.
+ */
+safe_union OptionalTimeoutDuration {
+    /** No time point provided. */
+    Monostate none;
+
+    /**
+     * Timeout duration measured in nanoseconds.
+     */
+    uint64_t nanoseconds;
+};
+
+/**
  * Return status of a function.
  */
 enum ErrorStatus : @1.0::ErrorStatus {
diff --git a/neuralnetworks/1.3/vts/functional/Android.bp b/neuralnetworks/1.3/vts/functional/Android.bp
index ce2d3a917a..8e7e9b9d62 100644
--- a/neuralnetworks/1.3/vts/functional/Android.bp
+++ b/neuralnetworks/1.3/vts/functional/Android.bp
@@ -65,6 +65,7 @@ cc_test {
         "libhidlmemory",
         "libneuralnetworks_generated_test_harness",
         "libneuralnetworks_utils",
+        "libsync",
     ],
     whole_static_libs: [
         "neuralnetworks_generated_V1_0_example",
diff --git a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp
index a2c0c4efa0..8ea0b7eb47 100644
--- a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp
@@ -29,11 +29,13 @@
 #include <android/hardware/neuralnetworks/1.2/IPreparedModelCallback.h>
 #include <android/hardware/neuralnetworks/1.2/types.h>
 #include <android/hardware/neuralnetworks/1.3/IDevice.h>
+#include <android/hardware/neuralnetworks/1.3/IFencedExecutionCallback.h>
 #include <android/hardware/neuralnetworks/1.3/IPreparedModel.h>
 #include <android/hardware/neuralnetworks/1.3/IPreparedModelCallback.h>
 #include <android/hardware/neuralnetworks/1.3/types.h>
 #include <android/hidl/allocator/1.0/IAllocator.h>
 #include <android/hidl/memory/1.0/IMemory.h>
+#include <android/sync.h>
 #include <gtest/gtest.h>
 #include <hidlmemory/mapping.h>
 
@@ -70,7 +72,7 @@ using HidlToken = hidl_array<uint8_t, static_cast<uint32_t>(Constant::BYTE_SIZE_
 
 namespace {
 
-enum class Executor { ASYNC, SYNC, BURST };
+enum class Executor { ASYNC, SYNC, BURST, FENCED };
 
 enum class OutputType { FULLY_SPECIFIED, UNSPECIFIED, INSUFFICIENT };
 
@@ -78,6 +80,13 @@ enum class MemoryType { SHARED, DEVICE };
 
 enum class IOType { INPUT, OUTPUT };
 
+static void waitForSyncFence(int syncFd) {
+    constexpr int kInfiniteTimeout = -1;
+    ASSERT_GT(syncFd, 0);
+    int r = sync_wait(syncFd, kInfiniteTimeout);
+    ASSERT_GE(r, 0);
+}
+
 struct TestConfig {
     Executor executor;
     MeasureTiming measureTiming;
@@ -562,9 +571,44 @@ void EvaluatePreparedModel(const sp<IDevice>& device, const sp<IPreparedModel>&
 
             break;
         }
+        case Executor::FENCED: {
+            SCOPED_TRACE("fenced");
+            ErrorStatus result;
+            hidl_handle syncFenceHandle;
+            sp<IFencedExecutionCallback> fencedCallback;
+            Return<void> ret = preparedModel->executeFenced(
+                    request, {}, testConfig.measureTiming, {}, {},
+                    [&result, &syncFenceHandle, &fencedCallback](
+                            ErrorStatus error, const hidl_handle& handle,
+                            const sp<IFencedExecutionCallback>& callback) {
+                        result = error;
+                        syncFenceHandle = handle;
+                        fencedCallback = callback;
+                    });
+            ASSERT_TRUE(ret.isOk());
+            if (result != ErrorStatus::NONE) {
+                ASSERT_EQ(syncFenceHandle.getNativeHandle(), nullptr);
+                ASSERT_EQ(fencedCallback, nullptr);
+                executionStatus = ErrorStatus::GENERAL_FAILURE;
+            } else if (syncFenceHandle.getNativeHandle()) {
+                waitForSyncFence(syncFenceHandle.getNativeHandle()->data[0]);
+            }
+            if (result == ErrorStatus::NONE) {
+                ASSERT_NE(fencedCallback, nullptr);
+                Return<void> ret = fencedCallback->getExecutionInfo(
+                        [&executionStatus, &timing](ErrorStatus error, Timing t, Timing) {
+                            executionStatus = error;
+                            timing = t;
+                        });
+                ASSERT_TRUE(ret.isOk());
+            }
+            break;
+        }
     }
 
-    if (testConfig.outputType != OutputType::FULLY_SPECIFIED &&
+    // The driver is allowed to reject executeFenced, and if they do, we should skip.
+    if ((testConfig.outputType != OutputType::FULLY_SPECIFIED ||
+         testConfig.executor == Executor::FENCED) &&
         executionStatus == ErrorStatus::GENERAL_FAILURE) {
         if (skipped != nullptr) {
             *skipped = true;
@@ -648,6 +692,11 @@ void EvaluatePreparedModel(const sp<IDevice>& device, const sp<IPreparedModel>&
             executorList = {Executor::ASYNC, Executor::SYNC};
             memoryType = MemoryType::DEVICE;
         } break;
+        case TestKind::FENCED_COMPUTE: {
+            outputTypesList = {OutputType::FULLY_SPECIFIED};
+            measureTimingList = {MeasureTiming::NO, MeasureTiming::YES};
+            executorList = {Executor::FENCED};
+        } break;
         case TestKind::QUANTIZATION_COUPLING: {
             LOG(FATAL) << "Wrong TestKind for EvaluatePreparedModel";
             return;
@@ -671,7 +720,8 @@ void EvaluatePreparedCoupledModels(const sp<IDevice>& device,
                                    const TestModel& coupledModel) {
     const std::vector<OutputType> outputTypesList = {OutputType::FULLY_SPECIFIED};
     const std::vector<MeasureTiming> measureTimingList = {MeasureTiming::NO, MeasureTiming::YES};
-    const std::vector<Executor> executorList = {Executor::ASYNC, Executor::SYNC, Executor::BURST};
+    const std::vector<Executor> executorList = {Executor::ASYNC, Executor::SYNC, Executor::BURST,
+                                                Executor::FENCED};
 
     for (const OutputType outputType : outputTypesList) {
         for (const MeasureTiming measureTiming : measureTimingList) {
@@ -708,7 +758,8 @@ void Execute(const sp<IDevice>& device, const TestModel& testModel, TestKind tes
     switch (testKind) {
         case TestKind::GENERAL:
         case TestKind::DYNAMIC_SHAPE:
-        case TestKind::MEMORY_DOMAIN: {
+        case TestKind::MEMORY_DOMAIN:
+        case TestKind::FENCED_COMPUTE: {
             createPreparedModel(device, model, &preparedModel);
             if (preparedModel == nullptr) return;
             EvaluatePreparedModel(device, preparedModel, testModel, testKind);
@@ -771,6 +822,9 @@ class DynamicOutputShapeTest : public GeneratedTest {};
 // Tag for the memory domain tests
 class MemoryDomainTest : public GeneratedTest {};
 
+// Tag for the fenced compute tests
+class FencedComputeTest : public GeneratedTest {};
+
 // Tag for the dynamic output shape tests
 class QuantizationCouplingTest : public GeneratedTest {};
 
@@ -786,6 +840,10 @@ TEST_P(MemoryDomainTest, Test) {
     Execute(kDevice, kTestModel, /*testKind=*/TestKind::MEMORY_DOMAIN);
 }
 
+TEST_P(FencedComputeTest, Test) {
+    Execute(kDevice, kTestModel, /*testKind=*/TestKind::FENCED_COMPUTE);
+}
+
 TEST_P(QuantizationCouplingTest, Test) {
     Execute(kDevice, kTestModel, /*testKind=*/TestKind::QUANTIZATION_COUPLING);
 }
@@ -793,12 +851,16 @@ TEST_P(QuantizationCouplingTest, Test) {
 INSTANTIATE_GENERATED_TEST(GeneratedTest,
                            [](const TestModel& testModel) { return !testModel.expectFailure; });
 
-INSTANTIATE_GENERATED_TEST(DynamicOutputShapeTest,
-                           [](const TestModel& testModel) { return !testModel.expectFailure; });
+INSTANTIATE_GENERATED_TEST(DynamicOutputShapeTest, [](const TestModel& testModel) {
+    return !testModel.expectFailure && !testModel.hasScalarOutputs();
+});
 
 INSTANTIATE_GENERATED_TEST(MemoryDomainTest,
                            [](const TestModel& testModel) { return !testModel.expectFailure; });
 
+INSTANTIATE_GENERATED_TEST(FencedComputeTest,
+                           [](const TestModel& testModel) { return !testModel.expectFailure; });
+
 INSTANTIATE_GENERATED_TEST(QuantizationCouplingTest, [](const TestModel& testModel) {
     return testModel.hasQuant8CoupledOperands() && testModel.operations.size() == 1;
 });
diff --git a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h
index fe695b471d..e597fac7cf 100644
--- a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h
+++ b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h
@@ -65,6 +65,8 @@ enum class TestKind {
     DYNAMIC_SHAPE,
     // Same as GENERAL but use device memories for inputs and outputs
     MEMORY_DOMAIN,
+    // Same as GENERAL but use executeFenced for exeuction
+    FENCED_COMPUTE,
     // Tests if quantized model with TENSOR_QUANT8_ASYMM produces the same result
     // (OK/SKIPPED/FAILED) as the model with all such tensors converted to
     // TENSOR_QUANT8_ASYMM_SIGNED.
diff --git a/neuralnetworks/1.3/vts/functional/ValidateModel.cpp b/neuralnetworks/1.3/vts/functional/ValidateModel.cpp
index a21142880e..1245432307 100644
--- a/neuralnetworks/1.3/vts/functional/ValidateModel.cpp
+++ b/neuralnetworks/1.3/vts/functional/ValidateModel.cpp
@@ -337,6 +337,7 @@ static bool mutateOperationOperandTypeSkip(size_t operand, OperandType type, con
         // - TRANSPOSE_CONV_2D filter type (arg 1) can be QUANT8_ASYMM or QUANT8_SYMM_PER_CHANNEL
         // - AXIS_ALIGNED_BBOX_TRANSFORM bounding boxes (arg 1) can be of
         //     TENSOR_QUANT8_ASYMM or TENSOR_QUANT8_ASYMM_SIGNED.
+        // - RANK's input can have any TENSOR_* type.
         switch (operation.type) {
             case OperationType::LSH_PROJECTION: {
                 if (operand == operation.inputs[1]) {
@@ -399,6 +400,20 @@ static bool mutateOperationOperandTypeSkip(size_t operand, OperandType type, con
                     return true;
                 }
             } break;
+            case OperationType::RANK: {
+                if (operand == operation.inputs[0] &&
+                    (type == OperandType::TENSOR_FLOAT16 || type == OperandType::TENSOR_FLOAT32 ||
+                     type == OperandType::TENSOR_INT32 ||
+                     type == OperandType::TENSOR_QUANT8_ASYMM ||
+                     type == OperandType::TENSOR_QUANT16_SYMM ||
+                     type == OperandType::TENSOR_BOOL8 ||
+                     type == OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL ||
+                     type == OperandType::TENSOR_QUANT16_ASYMM ||
+                     type == OperandType::TENSOR_QUANT8_SYMM ||
+                     type == OperandType::TENSOR_QUANT8_ASYMM_SIGNED)) {
+                    return true;
+                }
+            } break;
             default:
                 break;
         }
diff --git a/neuralnetworks/1.3/vts/functional/ValidateRequest.cpp b/neuralnetworks/1.3/vts/functional/ValidateRequest.cpp
index be4112ac2d..2fd9b647f1 100644
--- a/neuralnetworks/1.3/vts/functional/ValidateRequest.cpp
+++ b/neuralnetworks/1.3/vts/functional/ValidateRequest.cpp
@@ -16,7 +16,9 @@
 
 #define LOG_TAG "neuralnetworks_hidl_hal_test"
 
+#include <android/hardware/neuralnetworks/1.3/IFencedExecutionCallback.h>
 #include <chrono>
+
 #include "1.0/Utils.h"
 #include "1.3/Callbacks.h"
 #include "ExecutionBurstController.h"
@@ -136,6 +138,22 @@ static void validate(const sp<IPreparedModel>& preparedModel, const std::string&
             burst->freeMemory(keys.front());
         }
     }
+
+    // dispatch
+    {
+        SCOPED_TRACE(message + " [executeFenced]");
+        Return<void> ret = preparedModel->executeFenced(
+                request, {}, MeasureTiming::NO, {}, {},
+                [](ErrorStatus error, const hidl_handle& handle,
+                   const sp<IFencedExecutionCallback>& callback) {
+                    if (error != ErrorStatus::DEVICE_UNAVAILABLE) {
+                        ASSERT_EQ(ErrorStatus::INVALID_ARGUMENT, error);
+                    }
+                    ASSERT_EQ(handle.getNativeHandle(), nullptr);
+                    ASSERT_EQ(callback, nullptr);
+                });
+        ASSERT_TRUE(ret.isOk());
+    }
 }
 
 ///////////////////////// REMOVE INPUT ////////////////////////////////////
diff --git a/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp b/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp
index 93c8f13c17..896ace65b9 100644
--- a/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp
+++ b/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp
@@ -133,6 +133,23 @@ void validateRequestFailure(const sp<IPreparedModel>& preparedModel, const Reque
 // Forward declaration from ValidateBurst.cpp
 void validateBurst(const sp<IPreparedModel>& preparedModel, const V1_0::Request& request);
 
+// Validate sync_fence handles for dispatch with valid input
+void validateExecuteFenced(const sp<IPreparedModel>& preparedModel, const Request& request) {
+    SCOPED_TRACE("Expecting request to fail [executeFenced]");
+    Return<void> ret_null = preparedModel->executeFenced(
+            request, {hidl_handle(nullptr)}, V1_2::MeasureTiming::NO, {}, {},
+            [](ErrorStatus error, const hidl_handle& handle,
+               const sp<IFencedExecutionCallback>& callback) {
+                // TODO: fix this once sample driver impl is merged.
+                if (error != ErrorStatus::DEVICE_UNAVAILABLE) {
+                    ASSERT_EQ(ErrorStatus::INVALID_ARGUMENT, error);
+                }
+                ASSERT_EQ(handle.getNativeHandle(), nullptr);
+                ASSERT_EQ(callback, nullptr);
+            });
+    ASSERT_TRUE(ret_null.isOk());
+}
+
 void validateEverything(const sp<IDevice>& device, const Model& model, const Request& request,
                         std::pair<bool, bool> supportsDeadlines) {
     const auto [prepareModelDeadlineSupported, executionDeadlineSupported] = supportsDeadlines;
@@ -144,6 +161,7 @@ void validateEverything(const sp<IDevice>& device, const Model& model, const Req
     if (preparedModel == nullptr) return;
 
     validateRequest(preparedModel, request, executionDeadlineSupported);
+    validateExecuteFenced(preparedModel, request);
 
     // TODO(butlermichael): Check if we need to test burst in V1_3 if the interface remains V1_2.
     ASSERT_TRUE(nn::compliantWithV1_0(request));
diff --git a/radio/1.1/vts/functional/radio_hidl_hal_api.cpp b/radio/1.1/vts/functional/radio_hidl_hal_api.cpp
index 75abbbf107..02dcbab20d 100644
--- a/radio/1.1/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.1/vts/functional/radio_hidl_hal_api.cpp
@@ -24,6 +24,9 @@ TEST_P(RadioHidlTest_v1_1, setSimCardPower_1_1) {
     /* Record the sim card state for the testing environment */
     CardState cardStateForTest = cardStatus.cardState;
 
+#if 0
+    /* This test has to be removed for Japan Model.
+     * After "setSimCardPower power down", Japan model can not "setSimCardPower power up" */
     /* Test setSimCardPower power down */
     serial = GetRandomSerialNumber();
     radio_v1_1->setSimCardPower_1_1(serial, CardPowerState::POWER_DOWN);
@@ -46,6 +49,7 @@ TEST_P(RadioHidlTest_v1_1, setSimCardPower_1_1) {
         }
         EXPECT_EQ(CardState::ABSENT, cardStatus.cardState);
     }
+#endif
 
     /* Test setSimCardPower power up */
     serial = GetRandomSerialNumber();
diff --git a/radio/1.5/IRadio.hal b/radio/1.5/IRadio.hal
index ee4438d08d..2ec92e54d1 100644
--- a/radio/1.5/IRadio.hal
+++ b/radio/1.5/IRadio.hal
@@ -16,15 +16,15 @@
 
 package android.hardware.radio@1.5;
 
+import @1.0::CdmaSmsMessage;
 import @1.2::DataRequestReason;
 import @1.4::IRadio;
-import @1.4::DataProfileInfo;
 import @1.5::AccessNetwork;
-import @1.5::BarringInfo;
 import @1.5::DataProfileInfo;
 import @1.5::IndicationFilter;
 import @1.5::LinkAddress;
 import @1.5::NetworkScanRequest;
+import @1.5::PersoSubstate;
 import @1.5::RadioAccessNetworks;
 import @1.5::RadioAccessSpecifier;
 import @1.5::SignalThresholdInfo;
@@ -116,13 +116,13 @@ interface IRadio extends @1.4::IRadio {
             vec<RadioAccessSpecifier> specifiers);
 
     /**
-     * Starts a network scan
+     * Starts a network scan.
      *
      * @param serial Serial number of request.
      * @param request Defines the radio networks/bands/channels which need to be scanned.
      *
-     * Same API as @1.4::IRadio.startNetworkScan_1_4, except using
-     * 1.5 version of NetworkScanRequest
+     * Same API as @1.4::IRadio.startNetworkScan_1_4, except using the
+     * 1.5 NetworkScanRequest as the input param.
      */
     oneway startNetworkScan_1_5(int32_t serial, NetworkScanRequest request);
 
@@ -164,14 +164,14 @@ interface IRadio extends @1.4::IRadio {
      * Response function is IRadioResponse.setupDataCallResponse_1_5()
      *
      * Note this API is the same as the 1.4 version except using the
-     * 1.5 AccessNetwork, DataProfileInto, and link addresses as the input param.
+     * 1.5 AccessNetwork, DataProfileInto, and LinkAddress as the input param.
      */
     oneway setupDataCall_1_5(int32_t serial, AccessNetwork accessNetwork,
             DataProfileInfo dataProfileInfo, bool roamingAllowed,
             DataRequestReason reason, vec<LinkAddress> addresses, vec<string> dnses);
 
     /**
-     * Set an apn to initial attach network
+     * Set an APN to initial attach network.
      *
      * @param serial Serial number of request.
      * @param dataProfileInfo data profile containing APN settings
@@ -187,7 +187,7 @@ interface IRadio extends @1.4::IRadio {
      * Send data profiles of the current carrier to the modem.
      *
      * @param serial Serial number of request.
-     * @param profiles Array of DataProfile to set.
+     * @param profiles Array of DataProfileInfo to set.
      *
      * Response callback is IRadioResponse.setDataProfileResponse_1_5()
      *
@@ -228,7 +228,7 @@ interface IRadio extends @1.4::IRadio {
      *
      * Prevents the reporting of specified unsolicited indications from the radio. This is used
      * for power saving in instances when those indications are not needed. If unset, defaults to
-     * @1.2::IndicationFilter:ALL.
+     * @1.5::IndicationFilter:ALL.
      *
      * @param serial Serial number of request.
      * @param indicationFilter 32-bit bitmap of IndicationFilter. Bits set to 1 indicate the
@@ -248,7 +248,7 @@ interface IRadio extends @1.4::IRadio {
     oneway getBarringInfo(int32_t serial);
 
     /**
-     * Request current voice registration state
+     * Request current voice registration state.
      *
      * @param serial Serial number of request.
      *
@@ -257,7 +257,7 @@ interface IRadio extends @1.4::IRadio {
     oneway getVoiceRegistrationState_1_5(int32_t serial);
 
     /**
-     * Request current data registration state
+     * Request current data registration state.
      *
      * @param serial Serial number of request.
      *
@@ -282,4 +282,26 @@ interface IRadio extends @1.4::IRadio {
      */
     oneway setNetworkSelectionModeManual_1_5(int32_t serial, string operatorNumeric,
             RadioAccessNetworks ran);
+
+    /**
+     * Send an SMS message. Identical to sendCdmaSms,
+     * except that more messages are expected to be sent soon.
+     *
+     * @param serial Serial number of request.
+     * @param sms Cdma Sms to be sent described by CdmaSmsMessage in types.hal
+     *
+     * Response callback is IRadioResponse.sendCdmaSMSExpectMoreResponse()
+     */
+    oneway sendCdmaSmsExpectMore(int32_t serial, CdmaSmsMessage sms);
+
+    /**
+     * Requests that deactivates one category of the device personalization.
+     *
+     * @param serial Serial number of request.
+     * @param persoType SIM personalization type.
+     * @param controlKey depersonalization code corresponding to persoType
+     *
+     * Response function is IRadioResponse.supplySimDepersonalizationResponse()
+     */
+    oneway supplySimDepersonalization(int32_t serial, PersoSubstate persoType, string controlKey);
 };
diff --git a/radio/1.5/IRadioResponse.hal b/radio/1.5/IRadioResponse.hal
index e66e00b1ea..aa8b526ffa 100644
--- a/radio/1.5/IRadioResponse.hal
+++ b/radio/1.5/IRadioResponse.hal
@@ -17,11 +17,13 @@
 package android.hardware.radio@1.5;
 
 import @1.0::RadioResponseInfo;
+import @1.0::SendSmsResult;
 import @1.4::IRadioResponse;
 import @1.5::BarringInfo;
 import @1.5::CellInfo;
-import @1.5::SetupDataCallResult;
+import @1.5::PersoSubstate;
 import @1.5::RegStateResult;
+import @1.5::SetupDataCallResult;
 
 /**
  * Interface declaring response functions to solicited radio requests.
@@ -213,7 +215,6 @@ interface IRadioResponse extends @1.4::IRadioResponse {
      */
     oneway getCellInfoListResponse_1_5(RadioResponseInfo info, vec<CellInfo> cellInfo);
 
-
     /**
      * @param info Response info struct containing response type, serial no. and error
      *
@@ -236,4 +237,57 @@ interface IRadioResponse extends @1.4::IRadioResponse {
      * no retries needed, such as illegal SIM or ME.
      */
     oneway setNetworkSelectionModeManualResponse_1_5(RadioResponseInfo info);
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     * @param sms Response to sms sent as defined by SendSmsResult in types.hal
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:SMS_SEND_FAIL_RETRY
+     *   RadioError:NETWORK_REJECT
+     *   RadioError:INVALID_STATE
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:NO_MEMORY
+     *   RadioError:REQUEST_RATE_LIMITED
+     *   RadioError:INVALID_SMS_FORMAT
+     *   RadioError:SYSTEM_ERR
+     *   RadioError:FDN_CHECK_FAILURE
+     *   RadioError:ENCODING_ERR
+     *   RadioError:INVALID_SMSC_ADDRESS
+     *   RadioError:MODEM_ERR
+     *   RadioError:NETWORK_ERR
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:REQUEST_NOT_SUPPORTED
+     *   RadioError:INVALID_MODEM_STATE
+     *   RadioError:NETWORK_NOT_READY
+     *   RadioError:OPERATION_NOT_ALLOWED
+     *   RadioError:NO_RESOURCES
+     *   RadioError:CANCELLED
+     *   RadioError:SIM_ABSENT
+     */
+    oneway sendCdmaSmsExpectMoreResponse(RadioResponseInfo info, SendSmsResult sms);
+
+    /**
+     * @param info Response info struct contatining response type, serial no. and error
+     * @param persoType SIM Personalisation type
+     * @param remainingRetries postiive values indicates number of retries remaining,
+     * must be equal to -1 if number of retries is infinite.
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:PASSWORD_INCORRECT (code is invalid)
+     *   RadioError:NO_MEMORY
+     *   RadioError:INVALID_SIM_STATE
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:SYSTEM_ERR
+     *   RadioError:MODEM_ERR
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:NO_RESOURCES
+     *   RadioError:REQUEST_NOT_SUPPORTED
+     */
+    oneway supplySimDepersonalizationResponse(RadioResponseInfo info,
+        PersoSubstate persoType, int32_t remainingRetries);
 };
diff --git a/radio/1.5/types.hal b/radio/1.5/types.hal
index 5482acaf27..a0868337dd 100644
--- a/radio/1.5/types.hal
+++ b/radio/1.5/types.hal
@@ -19,18 +19,15 @@ package android.hardware.radio@1.5;
 import @1.0::ApnAuthType;
 import @1.0::DataProfileId;
 import @1.0::DataProfileInfoType;
-import @1.0::CdmaSignalStrength;
-import @1.0::EvdoSignalStrength;
 import @1.0::GsmSignalStrength;
 import @1.0::LteSignalStrength;
-import @1.0::RadioAccessFamily;
+import @1.0::PersoSubstate;
 import @1.0::RadioError;
 import @1.0::RegState;
 import @1.0::TimeStampType;
 import @1.1::EutranBands;
 import @1.1::GeranBands;
 import @1.1::RadioAccessNetworks;
-import @1.1::RadioAccessSpecifier;
 import @1.1::ScanStatus;
 import @1.1::ScanType;
 import @1.1::UtranBands;
@@ -42,7 +39,6 @@ import @1.2::CellIdentityTdscdma;
 import @1.2::CellIdentityLte;
 import @1.2::CellInfoCdma;
 import @1.2::IndicationFilter;
-import @1.2::NetworkScanRequest;
 import @1.2::TdscdmaSignalStrength;
 import @1.2::WcdmaSignalStrength;
 import @1.4::AccessNetwork;
@@ -50,11 +46,11 @@ import @1.4::ApnTypes;
 import @1.4::CellIdentityNr;
 import @1.4::DataCallFailCause;
 import @1.4::DataConnActiveStatus;
-import @1.4::DataProfileInfo;
 import @1.4::LteVopsInfo;
 import @1.4::NrIndicators;
 import @1.4::NrSignalStrength;
 import @1.4::PdpProtocolType;
+import @1.4::RadioAccessFamily;
 import @1.4::RadioTechnology;
 
 import android.hidl.safe_union@1.0::Monostate;
@@ -130,7 +126,7 @@ struct SignalThresholdInfo {
     /** Signal Measurement Type */
     SignalMeasurementType signalMeasurement;
 
-    /** A hysteresis time in milliseconds to prevent flapping. A value of 0 disables hysteresis */
+    /** A hysteresis time in milliseconds to prevent flapping. A value of 0 disables hysteresis. */
     int32_t hysteresisMs;
 
     /**
@@ -174,7 +170,7 @@ enum RadioAccessNetworks : @1.1::RadioAccessNetworks {
 };
 
 /**
- * Overwritten from @1.1::RadioAccessSpecifier to add NGRAN and NgranBands
+ * Overwritten from @1.1::RadioAccessSpecifier to add NGRAN and NgranBands.
  */
 struct RadioAccessSpecifier {
     /**
@@ -263,8 +259,7 @@ enum UtranBands : @1.1::UtranBands {
 };
 
 /**
- * Overwritten from @1.2::NetworkScanRequest to update
- * RadioAccessSpecifier to 1.5 version
+ * Overwritten from @1.2::NetworkScanRequest to update RadioAccessSpecifier to 1.5 version.
  */
 struct NetworkScanRequest {
     ScanType type;
@@ -327,11 +322,10 @@ enum ApnTypes : @1.4::ApnTypes {
 };
 
 /**
- * Extended from @1.4::DataProfileInfo to update ApnTypes to 1.5 version and replace mtu with
+ * Overwritten from @1.4::DataProfileInfo to update ApnTypes to 1.5 version and replace mtu with
  * mtuV4 and mtuV6. In the future, this must be extended instead of overwritten.
  */
 struct DataProfileInfo {
-
     /** ID of the data profile. */
     DataProfileId profileId;
 
@@ -427,21 +421,25 @@ struct LinkAddress {
     bitfield<AddressProperty> properties;
 
     /**
-     * The UTC time that this link address will be deprecated. 0 indicates this information is not
-     * available.
+     * The time, as reported by SystemClock.elapsedRealtime(), when this link address will be or
+     * was deprecated. -1 indicates this information is not available. At the time existing
+     * connections can still use this address until it expires, but new connections should use the
+     * new address. LONG_MAX(0x7FFFFFFFFFFFFFFF) indicates this link address will never be
+     * deprecated.
      */
-    uint64_t deprecatedTime;
+    uint64_t deprecationTime;
 
     /**
-     * The UTC time that this link address will expire and no longer valid. 0 indicates this
-     * information is not available.
+     * The time, as reported by SystemClock.elapsedRealtime(), when this link address will expire
+     * and be removed from the interface. -1 indicates this information is not available.
+     * LONG_MAX(0x7FFFFFFFFFFFFFFF) indicates this link address will never expire.
      */
-    uint64_t expiredTime;
+    uint64_t expirationTime;
 };
 
 /**
- * Overwritten from @1.4::SetupDataCallResult in order to update the addresses to 1.5
- * version. In 1.5 the type of addresses changes to vector of LinkAddress, and mtu is replaced by
+ * Overwritten from @1.4::SetupDataCallResult in order to update the addresses to 1.5 version.
+ * In 1.5 the type of addresses changes to vector of LinkAddress, and mtu is replaced by
  * mtuV4 and mtuV6.
  */
 struct SetupDataCallResult {
@@ -600,6 +598,9 @@ struct CellIdentityLte {
 
     /** Information about any closed subscriber group ID for this cell */
     OptionalCsgInfo optionalCsgInfo;
+
+    /** Bands used by the cell. */
+    vec<EutranBands> bands;
 };
 
 /**
@@ -615,8 +616,8 @@ struct CellIdentityNr {
     /** Additional PLMN-IDs beyond the primary PLMN broadcast for this cell */
     vec<string> additionalPlmns;
 
-    /** Band used by the cell */
-    NgranBands band;
+    /** Bands used by the cell. */
+    vec<NgranBands> bands;
 };
 
 struct CellInfoGsm {
@@ -679,7 +680,7 @@ struct CellInfo {
     } ratSpecificInfo;
 };
 
-/** A union representing the CellIdentity of a single cell */
+/** A union representing the CellIdentity of a single cell. */
 safe_union CellIdentity {
     Monostate noinit;
 
@@ -700,7 +701,7 @@ safe_union CellIdentity {
  * -NGRAN - 3gpp 38.331 Sec 6.3.2 UAC-BarringInfo and 22.261 Sec 6.22.2.[2-3]
  */
 enum BarringServiceType : int32_t {
-    /** Applicabe to UTRAN */
+    /** Applicable to UTRAN */
     /** Barring for all CS services, including registration */
     CS_SERVICE,
     /** Barring for all PS services, including registration */
@@ -955,14 +956,14 @@ struct RegStateResult {
     string registeredPlmn;
 
     /**
-     * Access-technology-specific registration information, such as for Cdma2000.
+     * Access-technology-specific registration information, such as for CDMA2000.
      */
     safe_union AccessTechnologySpecificInfo {
         Monostate noinit;
 
         struct Cdma2000RegistrationInfo {
             /**
-             * concurrent services support indicator. if registered on a CDMA system.
+             * Concurrent services support indicator. if registered on a CDMA system.
              * false - Concurrent services not supported,
              * true - Concurrent services supported
              */
@@ -991,10 +992,10 @@ struct RegStateResult {
         struct EutranRegistrationInfo {
             /**
              * Network capabilities for voice over PS services. This info is valid only on LTE
-             * network and must be present when device is camped on LTE. vopsInfo must be empty when
+             * network and must be present when device is camped on LTE. VopsInfo must be empty when
              * device is camped only on 2G/3G.
              */
-            LteVopsInfo lteVopsInfo; // LTE network capability
+            LteVopsInfo lteVopsInfo;
 
             /**
              * The parameters of NR 5G Non-Standalone. This value is only valid on E-UTRAN,
@@ -1022,3 +1023,22 @@ struct NetworkScanResult {
      */
     vec<CellInfo> networkInfos;
 };
+
+/**
+ * Additional personalization categories in addition to those specified in 3GPP TS 22.022 and
+ * 3GPP2 C.S0068-0.
+ */
+enum PersoSubstate : @1.0::PersoSubstate {
+    SIM_SPN,
+    SIM_SPN_PUK,
+    /** Equivalent Home PLMN */
+    SIM_SP_EHPLMN,
+    SIM_SP_EHPLMN_PUK,
+    SIM_ICCID,
+    SIM_ICCID_PUK,
+    SIM_IMPI,
+    SIM_IMPI_PUK,
+    /** Network subset service provider */
+    SIM_NS_SP,
+    SIM_NS_SP_PUK,
+};
diff --git a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
index a4095b7a91..621825fa52 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
@@ -969,7 +969,10 @@ TEST_F(RadioHidlTest_v1_5, setDataProfile_1_5) {
     }
 }
 
-TEST_F(RadioHidlTest_v1_5, setRadioPower_1_5_emergencyCall_cancalled) {
+/*
+ * Test IRadio.setRadioPower_1_5() for the response returned.
+ */
+TEST_F(RadioHidlTest_v1_5, setRadioPower_1_5_emergencyCall_cancelled) {
     // Set radio power to off.
     serial = GetRandomSerialNumber();
     radio_v1_5->setRadioPower_1_5(serial, false, false, false);
@@ -1022,3 +1025,47 @@ TEST_F(RadioHidlTest_v1_5, setNetworkSelectionModeManual_1_5) {
                                      CHECK_GENERAL_ERROR));
     }
 }
+
+/*
+ * Test IRadio.sendCdmaSmsExpectMore() for the response returned.
+ */
+TEST_F(RadioHidlTest_v1_5, sendCdmaSmsExpectMore) {
+    serial = GetRandomSerialNumber();
+
+    // Create a CdmaSmsAddress
+    CdmaSmsAddress cdmaSmsAddress;
+    cdmaSmsAddress.digitMode = CdmaSmsDigitMode::FOUR_BIT;
+    cdmaSmsAddress.numberMode = CdmaSmsNumberMode::NOT_DATA_NETWORK;
+    cdmaSmsAddress.numberType = CdmaSmsNumberType::UNKNOWN;
+    cdmaSmsAddress.numberPlan = CdmaSmsNumberPlan::UNKNOWN;
+    cdmaSmsAddress.digits = (std::vector<uint8_t>){11, 1, 6, 5, 10, 7, 7, 2, 10, 3, 10, 3};
+
+    // Create a CdmaSmsSubAddress
+    CdmaSmsSubaddress cdmaSmsSubaddress;
+    cdmaSmsSubaddress.subaddressType = CdmaSmsSubaddressType::NSAP;
+    cdmaSmsSubaddress.odd = false;
+    cdmaSmsSubaddress.digits = (std::vector<uint8_t>){};
+
+    // Create a CdmaSmsMessage
+    android::hardware::radio::V1_0::CdmaSmsMessage cdmaSmsMessage;
+    cdmaSmsMessage.teleserviceId = 4098;
+    cdmaSmsMessage.isServicePresent = false;
+    cdmaSmsMessage.serviceCategory = 0;
+    cdmaSmsMessage.address = cdmaSmsAddress;
+    cdmaSmsMessage.subAddress = cdmaSmsSubaddress;
+    cdmaSmsMessage.bearerData =
+            (std::vector<uint8_t>){15, 0, 3, 32, 3, 16, 1, 8, 16, 53, 76, 68, 6, 51, 106, 0};
+
+    radio_v1_5->sendCdmaSmsExpectMore(serial, cdmaSmsMessage);
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_5->rspInfo.type);
+    EXPECT_EQ(serial, radioRsp_v1_5->rspInfo.serial);
+
+    if (cardStatus.base.base.cardState == CardState::ABSENT) {
+        ASSERT_TRUE(CheckAnyOfErrors(
+                radioRsp_v1_5->rspInfo.error,
+                {RadioError::INVALID_ARGUMENTS, RadioError::INVALID_STATE, RadioError::SIM_ABSENT},
+                CHECK_GENERAL_ERROR));
+    }
+}
diff --git a/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h b/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h
index abab452915..ce7b1ab8e7 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h
+++ b/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h
@@ -573,6 +573,13 @@ class RadioResponse_v1_5 : public ::android::hardware::radio::V1_5::IRadioRespon
                     cellInfo);
 
     Return<void> setNetworkSelectionModeManualResponse_1_5(const RadioResponseInfo& info);
+
+    Return<void> sendCdmaSmsExpectMoreResponse(const RadioResponseInfo& info,
+                                               const SendSmsResult& sms);
+
+    Return<void> supplySimDepersonalizationResponse(
+            const RadioResponseInfo& info,
+            ::android::hardware::radio::V1_5::PersoSubstate persoType, int32_t remainingRetries);
 };
 
 /* Callback class for radio indication */
diff --git a/radio/1.5/vts/functional/radio_response.cpp b/radio/1.5/vts/functional/radio_response.cpp
index d7197d5eb1..26401eb800 100644
--- a/radio/1.5/vts/functional/radio_response.cpp
+++ b/radio/1.5/vts/functional/radio_response.cpp
@@ -999,3 +999,15 @@ Return<void> RadioResponse_v1_5::setNetworkSelectionModeManualResponse_1_5(
     parent_v1_5.notify(info.serial);
     return Void();
 }
+
+Return<void> RadioResponse_v1_5::sendCdmaSmsExpectMoreResponse(const RadioResponseInfo& /*info*/,
+                                                               const SendSmsResult& /*sms*/) {
+    return Void();
+}
+
+Return<void> RadioResponse_v1_5::supplySimDepersonalizationResponse(
+        const RadioResponseInfo& /*info*/,
+        ::android::hardware::radio::V1_5::PersoSubstate /*persoType*/,
+        int32_t /*remainingRetries*/) {
+    return Void();
+}
diff --git a/radio/config/1.3/types.hal b/radio/config/1.3/types.hal
index 3414534138..aef0ff8a21 100644
--- a/radio/config/1.3/types.hal
+++ b/radio/config/1.3/types.hal
@@ -17,10 +17,10 @@
 package android.hardware.radio.config@1.3;
 
 import android.hardware.radio@1.1::GeranBands;
-import android.hardware.radio@1.1::UtranBands;
 import android.hardware.radio@1.1::EutranBands;
 import android.hardware.radio@1.4::RadioAccessFamily;
 import android.hardware.radio@1.5::NgranBands;
+import android.hardware.radio@1.5::UtranBands;
 
 /** Type for the SIM slot. */
 enum SlotType : int32_t {
@@ -50,17 +50,17 @@ enum ModemFeatures : int32_t {
     /** 3GPP capability. */
     THREE_GPP_REG             = 1 << 1,
     /** CDMA 2000 with EHRPD capability. */
-    CDMA2000_EHRPD_REG        = 1 << 2,
-    /** GSM capability. */
-    GERAN_REG                 = 1 << 3,
+    CDMA2000_EHRPD            = 1 << 2,
+    /** GSM/EDGE capability. */
+    GERAN                     = 1 << 3,
     /** UMTS capability. */
-    UTRAN_REG                 = 1 << 4,
+    UTRAN                     = 1 << 4,
     /** LTE capability. */
-    EUTRAN_REG                = 1 << 5,
+    EUTRAN                    = 1 << 5,
     /** 5G capability. */
-    NGRAN_REG                 = 1 << 6,
-    /** Dual Connectivity capability. */
-    EN_DC_REG                 = 1 << 7,
+    NGRAN                     = 1 << 6,
+    /** 5G dual connectivity capability. */
+    EN_DC                     = 1 << 7,
     /** VoLTE capability (IMS registered). */
     PS_VOICE_REG              = 1 << 8,
     /** CS voice call capability. */
@@ -72,7 +72,7 @@ enum ModemFeatures : int32_t {
     /** Network scanning capability. */
     NETWORK_SCAN              = 1 << 12,
     /** CDMA capability for SIM associated with modem. */
-    CSIM                      = 1 << 13,
+    CSIM_APP                  = 1 << 13,
 };
 
 struct ConcurrentModemFeatures {
diff --git a/rebootescrow/aidl/default/RebootEscrow.cpp b/rebootescrow/aidl/default/RebootEscrow.cpp
index 94d09010d9..dbc09215b3 100644
--- a/rebootescrow/aidl/default/RebootEscrow.cpp
+++ b/rebootescrow/aidl/default/RebootEscrow.cpp
@@ -29,7 +29,7 @@ namespace rebootescrow {
 using ::android::base::unique_fd;
 
 ndk::ScopedAStatus RebootEscrow::storeKey(const std::vector<int8_t>& kek) {
-    int rawFd = TEMP_FAILURE_RETRY(::open(REBOOT_ESCROW_DEVICE, O_WRONLY | O_NOFOLLOW | O_CLOEXEC));
+    int rawFd = TEMP_FAILURE_RETRY(::open(devicePath_.c_str(), O_WRONLY | O_NOFOLLOW | O_CLOEXEC));
     unique_fd fd(rawFd);
     if (fd.get() < 0) {
         LOG(WARNING) << "Could not open reboot escrow device";
@@ -48,20 +48,19 @@ ndk::ScopedAStatus RebootEscrow::storeKey(const std::vector<int8_t>& kek) {
 }
 
 ndk::ScopedAStatus RebootEscrow::retrieveKey(std::vector<int8_t>* _aidl_return) {
-    int rawFd = TEMP_FAILURE_RETRY(::open(REBOOT_ESCROW_DEVICE, O_RDONLY | O_NOFOLLOW | O_CLOEXEC));
+    int rawFd = TEMP_FAILURE_RETRY(::open(devicePath_.c_str(), O_RDONLY | O_NOFOLLOW | O_CLOEXEC));
     unique_fd fd(rawFd);
     if (fd.get() < 0) {
         LOG(WARNING) << "Could not open reboot escrow device";
         return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
     }
 
-    std::string encodedString;
-    if (!::android::base::ReadFdToString(fd, &encodedString)) {
-        LOG(WARNING) << "Could not read device to string";
+    std::vector<uint8_t> encodedBytes(hadamard::OUTPUT_SIZE_BYTES);
+    if (!::android::base::ReadFully(fd, &encodedBytes[0], encodedBytes.size())) {
+        LOG(WARNING) << "Could not read device";
         return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
     }
 
-    std::vector<uint8_t> encodedBytes(encodedString.begin(), encodedString.end());
     auto keyBytes = hadamard::DecodeKey(encodedBytes);
 
     std::vector<int8_t> signedKeyBytes(keyBytes.begin(), keyBytes.end());
diff --git a/rebootescrow/aidl/default/include/rebootescrow-impl/RebootEscrow.h b/rebootescrow/aidl/default/include/rebootescrow-impl/RebootEscrow.h
index 1ed73978d9..00ff16b2ea 100644
--- a/rebootescrow/aidl/default/include/rebootescrow-impl/RebootEscrow.h
+++ b/rebootescrow/aidl/default/include/rebootescrow-impl/RebootEscrow.h
@@ -23,11 +23,14 @@ namespace android {
 namespace hardware {
 namespace rebootescrow {
 
-static const char* REBOOT_ESCROW_DEVICE = "/dev/access-kregistry";
-
 class RebootEscrow : public BnRebootEscrow {
+  public:
+    explicit RebootEscrow(const std::string& devicePath) : devicePath_(devicePath) {}
     ndk::ScopedAStatus storeKey(const std::vector<int8_t>& kek) override;
     ndk::ScopedAStatus retrieveKey(std::vector<int8_t>* _aidl_return) override;
+
+  private:
+    const std::string devicePath_;
 };
 
 }  // namespace rebootescrow
diff --git a/rebootescrow/aidl/default/rebootescrow-default.rc b/rebootescrow/aidl/default/rebootescrow-default.rc
index e7a9cfcb70..ad90465aa3 100644
--- a/rebootescrow/aidl/default/rebootescrow-default.rc
+++ b/rebootescrow/aidl/default/rebootescrow-default.rc
@@ -3,7 +3,3 @@ service vendor.rebootescrow-default /vendor/bin/hw/android.hardware.rebootescrow
     class hal
     user system
     group system
-
-on boot
-    chmod 770 /dev/access-kregistry
-    chown system system /dev/access-kregistry
diff --git a/rebootescrow/aidl/default/service.cpp b/rebootescrow/aidl/default/service.cpp
index bd2378e513..8a8086b498 100644
--- a/rebootescrow/aidl/default/service.cpp
+++ b/rebootescrow/aidl/default/service.cpp
@@ -17,15 +17,21 @@
 #include "rebootescrow-impl/RebootEscrow.h"
 
 #include <android-base/logging.h>
+#include <android-base/properties.h>
 #include <android/binder_manager.h>
 #include <android/binder_process.h>
 
 using aidl::android::hardware::rebootescrow::RebootEscrow;
 
+constexpr auto kRebootEscrowDeviceProperty = "ro.rebootescrow.device";
+constexpr auto kRebootEscrowDeviceDefault = "/dev/access-kregistry";
+
 int main() {
     ABinderProcess_setThreadPoolMaxThreadCount(0);
 
-    auto re = ndk::SharedRefBase::make<RebootEscrow>();
+    auto rebootEscrowDevicePath =
+            android::base::GetProperty(kRebootEscrowDeviceProperty, kRebootEscrowDeviceDefault);
+    auto re = ndk::SharedRefBase::make<RebootEscrow>(rebootEscrowDevicePath);
     const std::string instance = std::string() + RebootEscrow::descriptor + "/default";
     binder_status_t status = AServiceManager_addService(re->asBinder().get(), instance.c_str());
     CHECK(status == STATUS_OK);
diff --git a/rebootescrow/aidl/vts/functional/VtsHalRebootEscrowTargetTest.cpp b/rebootescrow/aidl/vts/functional/VtsHalRebootEscrowTargetTest.cpp
index f69cf877ad..cd8cc3eaa1 100644
--- a/rebootescrow/aidl/vts/functional/VtsHalRebootEscrowTargetTest.cpp
+++ b/rebootescrow/aidl/vts/functional/VtsHalRebootEscrowTargetTest.cpp
@@ -26,6 +26,9 @@ using android::sp;
 using android::String16;
 using android::hardware::rebootescrow::IRebootEscrow;
 
+#define SKIP_UNSUPPORTED \
+    if (rebootescrow == nullptr) GTEST_SKIP() << "Not supported on this device"
+
 /**
  * This tests that the key can be written, read, and removed. It does not test
  * that the key survives a reboot. That needs a host-based test.
@@ -36,7 +39,6 @@ class RebootEscrowAidlTest : public testing::TestWithParam<std::string> {
   public:
     virtual void SetUp() override {
         rebootescrow = android::waitForDeclaredService<IRebootEscrow>(String16(GetParam().c_str()));
-        ASSERT_NE(rebootescrow, nullptr);
     }
 
     sp<IRebootEscrow> rebootescrow;
@@ -59,6 +61,8 @@ class RebootEscrowAidlTest : public testing::TestWithParam<std::string> {
 };
 
 TEST_P(RebootEscrowAidlTest, StoreAndRetrieve_Success) {
+    SKIP_UNSUPPORTED;
+
     ASSERT_TRUE(rebootescrow->storeKey(KEY_1).isOk());
 
     std::vector<uint8_t> actualKey;
@@ -67,6 +71,8 @@ TEST_P(RebootEscrowAidlTest, StoreAndRetrieve_Success) {
 }
 
 TEST_P(RebootEscrowAidlTest, StoreAndRetrieve_SecondRetrieveSucceeds) {
+    SKIP_UNSUPPORTED;
+
     ASSERT_TRUE(rebootescrow->storeKey(KEY_1).isOk());
 
     std::vector<uint8_t> actualKey;
@@ -78,6 +84,8 @@ TEST_P(RebootEscrowAidlTest, StoreAndRetrieve_SecondRetrieveSucceeds) {
 }
 
 TEST_P(RebootEscrowAidlTest, StoreTwiceOverwrites_Success) {
+    SKIP_UNSUPPORTED;
+
     ASSERT_TRUE(rebootescrow->storeKey(KEY_1).isOk());
     ASSERT_TRUE(rebootescrow->storeKey(KEY_2).isOk());
 
@@ -87,6 +95,8 @@ TEST_P(RebootEscrowAidlTest, StoreTwiceOverwrites_Success) {
 }
 
 TEST_P(RebootEscrowAidlTest, StoreEmpty_AfterGetEmptyKey_Success) {
+    SKIP_UNSUPPORTED;
+
     rebootescrow->storeKey(KEY_1);
     rebootescrow->storeKey(EMPTY_KEY);
 
diff --git a/secure_element/1.2/Android.bp b/secure_element/1.2/Android.bp
new file mode 100644
index 0000000000..e134771880
--- /dev/null
+++ b/secure_element/1.2/Android.bp
@@ -0,0 +1,18 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.secure_element@1.2",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "ISecureElement.hal",
+    ],
+    interfaces: [
+        "android.hardware.secure_element@1.0",
+        "android.hardware.secure_element@1.1",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}
diff --git a/secure_element/1.2/ISecureElement.hal b/secure_element/1.2/ISecureElement.hal
new file mode 100644
index 0000000000..16cc5775b5
--- /dev/null
+++ b/secure_element/1.2/ISecureElement.hal
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.secure_element@1.2;
+
+import @1.1::ISecureElementHalCallback;
+import @1.1::ISecureElement;
+import @1.0::SecureElementStatus;
+
+interface ISecureElement extends @1.1::ISecureElement {
+    /**
+     * Reset the Secure Element.
+     *
+     * HAL should trigger reset to the secure element. It could hardware power cycle or
+     * a soft reset depends on hardware design.
+     * HAL service must send onStateChange() with connected equal to true
+     * after resetting and all the re-initialization has been successfully completed.
+     *
+     * @return SecureElementStatus::SUCCESS on success and SecureElementStatus::FAILED on error.
+     */
+    reset() generates (SecureElementStatus status);
+};
diff --git a/secure_element/1.2/vts/functional/Android.bp b/secure_element/1.2/vts/functional/Android.bp
new file mode 100644
index 0000000000..a1732108ab
--- /dev/null
+++ b/secure_element/1.2/vts/functional/Android.bp
@@ -0,0 +1,27 @@
+//
+// Copyright (C) 2019 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_test {
+    name: "VtsHalSecureElementV1_2TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: ["VtsHalSecureElementV1_2TargetTest.cpp"],
+    static_libs: [
+        "android.hardware.secure_element@1.0",
+        "android.hardware.secure_element@1.1",
+        "android.hardware.secure_element@1.2",
+    ],
+    test_suites: ["general-tests", "vts-core"],
+}
diff --git a/secure_element/1.2/vts/functional/VtsHalSecureElementV1_2TargetTest.cpp b/secure_element/1.2/vts/functional/VtsHalSecureElementV1_2TargetTest.cpp
new file mode 100644
index 0000000000..98e45021d9
--- /dev/null
+++ b/secure_element/1.2/vts/functional/VtsHalSecureElementV1_2TargetTest.cpp
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string>
+
+#define LOG_TAG "secure_element_hidl_hal_test"
+#include <android-base/logging.h>
+
+#include <android/hardware/secure_element/1.0/types.h>
+#include <android/hardware/secure_element/1.1/ISecureElementHalCallback.h>
+#include <android/hardware/secure_element/1.2/ISecureElement.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+
+#include <VtsHalHidlTargetCallbackBase.h>
+
+using ::android::sp;
+using ::android::hardware::hidl_string;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::secure_element::V1_0::SecureElementStatus;
+using ::android::hardware::secure_element::V1_1::ISecureElementHalCallback;
+using ::android::hardware::secure_element::V1_2::ISecureElement;
+
+constexpr char kCallbackNameOnStateChange[] = "onStateChange";
+
+class SecureElementCallbackArgs {
+  public:
+    bool state_;
+    hidl_string reason_;
+};
+
+class SecureElementHalCallback
+    : public ::testing::VtsHalHidlTargetCallbackBase<SecureElementCallbackArgs>,
+      public ISecureElementHalCallback {
+  public:
+    virtual ~SecureElementHalCallback() = default;
+
+    Return<void> onStateChange_1_1(bool state, const hidl_string& reason) override {
+        SecureElementCallbackArgs args;
+        args.state_ = state;
+        args.reason_ = reason;
+        NotifyFromCallback(kCallbackNameOnStateChange, args);
+        return Void();
+    };
+
+    Return<void> onStateChange(__attribute__((unused)) bool state) override { return Void(); }
+};
+
+class SecureElementHidlTest : public ::testing::TestWithParam<std::string> {
+  public:
+    virtual void SetUp() override {
+        LOG(INFO) << "get service with name:" << GetParam();
+        se_ = ISecureElement::getService(GetParam());
+        ASSERT_NE(se_, nullptr);
+
+        se_cb_ = new SecureElementHalCallback();
+        ASSERT_NE(se_cb_, nullptr);
+        se_->init_1_1(se_cb_);
+        auto res = se_cb_->WaitForCallback(kCallbackNameOnStateChange);
+        EXPECT_TRUE(res.no_timeout);
+        EXPECT_TRUE(res.args->state_);
+        EXPECT_NE(res.args->reason_, "");
+    }
+
+    sp<ISecureElement> se_;
+    sp<SecureElementHalCallback> se_cb_;
+};
+
+/*
+ * Reset:
+ * Calls reset()
+ * Checks status
+ * Check onStateChange is received with connected state set to true
+ */
+TEST_P(SecureElementHidlTest, Reset) {
+    EXPECT_EQ(SecureElementStatus::SUCCESS, se_->reset());
+
+    auto res = se_cb_->WaitForCallback(kCallbackNameOnStateChange);
+    EXPECT_TRUE(res.no_timeout);
+    EXPECT_TRUE(res.args->state_);
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, SecureElementHidlTest,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(ISecureElement::descriptor)),
+        android::hardware::PrintInstanceNameToString);
diff --git a/sensors/2.0/multihal/HalProxy.cpp b/sensors/2.0/multihal/HalProxy.cpp
index fd76bda726..7c52661601 100644
--- a/sensors/2.0/multihal/HalProxy.cpp
+++ b/sensors/2.0/multihal/HalProxy.cpp
@@ -651,12 +651,12 @@ void HalProxyCallback::postEvents(const std::vector<Event>& events, ScopedWakelo
     if (numWakeupEvents > 0) {
         ALOG_ASSERT(wakelock.isLocked(),
                     "Wakeup events posted while wakelock unlocked for subhal"
-                    " w/ index %zu.",
+                    " w/ index %" PRId32 ".",
                     mSubHalIndex);
     } else {
         ALOG_ASSERT(!wakelock.isLocked(),
                     "No Wakeup events posted but wakelock locked for subhal"
-                    " w/ index %zu.",
+                    " w/ index %" PRId32 ".",
                     mSubHalIndex);
     }
     mHalProxy->postEventsToMessageQueue(processedEvents, numWakeupEvents, std::move(wakelock));
diff --git a/soundtrigger/2.3/types.hal b/soundtrigger/2.3/types.hal
index 730f9695af..10fc34e312 100644
--- a/soundtrigger/2.3/types.hal
+++ b/soundtrigger/2.3/types.hal
@@ -66,7 +66,7 @@ struct RecognitionConfig {
      * Bit field encoding of the AudioCapabilities
      * supported by the firmware.
      */
-    uint32_t audioCapabilities;
+    bitfield<AudioCapabilities> audioCapabilities;
 };
 
 /**
diff --git a/tv/tuner/1.0/TEST_MAPPING b/tv/tuner/1.0/TEST_MAPPING
new file mode 100644
index 0000000000..1979887eea
--- /dev/null
+++ b/tv/tuner/1.0/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+  "presubmit": [
+    {
+      "name": "VtsHalTvTunerV1_0TargetTest"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/tv/tuner/1.0/vts/functional/Android.bp b/tv/tuner/1.0/vts/functional/Android.bp
index 7d6b990a7b..3637708a6a 100644
--- a/tv/tuner/1.0/vts/functional/Android.bp
+++ b/tv/tuner/1.0/vts/functional/Android.bp
@@ -30,5 +30,10 @@ cc_test {
     shared_libs: [
         "libbinder",
     ],
-    test_suites: ["general-tests"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
+
+    require_root: true,
 }
diff --git a/tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TargetTest.cpp b/tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TargetTest.cpp
index 4e7dcc3ae4..820c58c4ce 100644
--- a/tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TargetTest.cpp
+++ b/tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TargetTest.cpp
@@ -31,8 +31,11 @@
 #include <android/hardware/tv/tuner/1.0/types.h>
 #include <binder/MemoryDealer.h>
 #include <fmq/MessageQueue.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
 #include <hidl/HidlSupport.h>
 #include <hidl/HidlTransportSupport.h>
+#include <hidl/ServiceManagement.h>
 #include <hidl/Status.h>
 #include <hidlmemory/FrameworkUtils.h>
 #include <utils/Condition.h>
@@ -633,23 +636,10 @@ void DvrCallback::stopRecordThread() {
     android::Mutex::Autolock autoLock(mRecordThreadLock);
 }
 
-// Test environment for Tuner HIDL HAL.
-class TunerHidlEnvironment : public ::testing::VtsHalHidlTargetTestEnvBase {
-  public:
-    // get the test environment singleton
-    static TunerHidlEnvironment* Instance() {
-        static TunerHidlEnvironment* instance = new TunerHidlEnvironment;
-        return instance;
-    }
-
-    virtual void registerTestServices() override { registerTestService<ITuner>(); }
-};
-
-class TunerHidlTest : public ::testing::VtsHalHidlTargetTestBase {
+class TunerHidlTest : public testing::TestWithParam<std::string> {
   public:
     virtual void SetUp() override {
-        mService = ::testing::VtsHalHidlTargetTestBase::getService<ITuner>(
-                TunerHidlEnvironment::Instance()->getServiceName<ITuner>());
+        mService = ITuner::getService(GetParam());
         ASSERT_NE(mService, nullptr);
     }
 
@@ -1242,7 +1232,7 @@ class TunerHidlTest : public ::testing::VtsHalHidlTargetTestBase {
 /*
  * API STATUS TESTS
  */
-TEST_F(TunerHidlTest, CreateFrontend) {
+TEST_P(TunerHidlTest, CreateFrontend) {
     Result status;
     hidl_vec<FrontendId> feIds;
 
@@ -1262,7 +1252,7 @@ TEST_F(TunerHidlTest, CreateFrontend) {
     }
 }
 
-TEST_F(TunerHidlTest, TuneFrontend) {
+TEST_P(TunerHidlTest, TuneFrontend) {
     Result status;
     hidl_vec<FrontendId> feIds;
 
@@ -1282,7 +1272,7 @@ TEST_F(TunerHidlTest, TuneFrontend) {
     }
 }
 
-TEST_F(TunerHidlTest, StopTuneFrontend) {
+TEST_P(TunerHidlTest, StopTuneFrontend) {
     Result status;
     hidl_vec<FrontendId> feIds;
 
@@ -1302,7 +1292,7 @@ TEST_F(TunerHidlTest, StopTuneFrontend) {
     }
 }
 
-TEST_F(TunerHidlTest, CloseFrontend) {
+TEST_P(TunerHidlTest, CloseFrontend) {
     Result status;
     hidl_vec<FrontendId> feIds;
 
@@ -1322,7 +1312,7 @@ TEST_F(TunerHidlTest, CloseFrontend) {
     }
 }
 
-TEST_F(TunerHidlTest, CreateDemuxWithFrontend) {
+TEST_P(TunerHidlTest, CreateDemuxWithFrontend) {
     Result status;
     hidl_vec<FrontendId> feIds;
 
@@ -1349,22 +1339,22 @@ TEST_F(TunerHidlTest, CreateDemuxWithFrontend) {
     }
 }
 
-TEST_F(TunerHidlTest, CreateDemux) {
+TEST_P(TunerHidlTest, CreateDemux) {
     description("Create Demux");
     ASSERT_TRUE(createDemux());
 }
 
-TEST_F(TunerHidlTest, CloseDemux) {
+TEST_P(TunerHidlTest, CloseDemux) {
     description("Close Demux");
     ASSERT_TRUE(closeDemux());
 }
 
-TEST_F(TunerHidlTest, CreateDescrambler) {
+TEST_P(TunerHidlTest, CreateDescrambler) {
     description("Create Descrambler");
     ASSERT_TRUE(createDescrambler());
 }
 
-TEST_F(TunerHidlTest, CloseDescrambler) {
+TEST_P(TunerHidlTest, CloseDescrambler) {
     description("Close Descrambler");
     ASSERT_TRUE(closeDescrambler());
 }
@@ -1374,7 +1364,7 @@ TEST_F(TunerHidlTest, CloseDescrambler) {
  *
  * TODO: re-enable the tests after finalizing the testing stream.
  */
-/*TEST_F(TunerHidlTest, PlaybackDataFlowWithSectionFilterTest) {
+/*TEST_P(TunerHidlTest, PlaybackDataFlowWithSectionFilterTest) {
     description("Feed ts data from playback and configure pes filter to get output");
 
     // todo modulize the filter conf parser
@@ -1417,7 +1407,7 @@ TEST_F(TunerHidlTest, CloseDescrambler) {
     ASSERT_TRUE(playbackDataFlowTest(filterConf, playbackConf, goldenOutputFiles));
 }
 
-TEST_F(TunerHidlTest, BroadcastDataFlowWithPesFilterTest) {
+TEST_P(TunerHidlTest, BroadcastDataFlowWithPesFilterTest) {
     description("Feed ts data from frontend and test with PES filter");
 
     // todo modulize the filter conf parser
@@ -1447,7 +1437,7 @@ TEST_F(TunerHidlTest, BroadcastDataFlowWithPesFilterTest) {
     ASSERT_TRUE(broadcastDataFlowTest(filterConf, goldenOutputFiles));
 }
 
-TEST_F(TunerHidlTest, RecordDataFlowWithTsRecordFilterTest) {
+TEST_P(TunerHidlTest, RecordDataFlowWithTsRecordFilterTest) {
     description("Feed ts data from frontend to recording and test with ts record filter");
 
     // todo modulize the filter conf parser
@@ -1487,11 +1477,7 @@ TEST_F(TunerHidlTest, RecordDataFlowWithTsRecordFilterTest) {
 
 }  // namespace
 
-int main(int argc, char** argv) {
-    ::testing::AddGlobalTestEnvironment(TunerHidlEnvironment::Instance());
-    ::testing::InitGoogleTest(&argc, argv);
-    TunerHidlEnvironment::Instance()->init(&argc, argv);
-    int status = RUN_ALL_TESTS();
-    LOG(INFO) << "Test result = " << status;
-    return status;
-}
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, TunerHidlTest,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(ITuner::descriptor)),
+        android::hardware::PrintInstanceNameToString);
diff --git a/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl b/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl
index b9a80ec116..0fdfa5d5c2 100644
--- a/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl
+++ b/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl
@@ -49,4 +49,9 @@ enum CompositePrimitive {
      * A haptic effect that simulates quick downwards movement with gravity.
      */
     QUICK_FALL,
+    /**
+     * This very short effect should produce a light crisp sensation intended
+     * to be used repetitively for dynamic feedback.
+     */
+    LIGHT_TICK,
 }
diff --git a/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl b/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
index f553664eeb..06a8bf5c17 100644
--- a/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
+++ b/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
@@ -158,12 +158,31 @@ interface IVibrator {
     int getCompositionSizeMax();
 
     /**
+     * List of supported effect primitive.
+     *
+     * Return the effect primitives which are supported by the compose API.
+     * Implementations are expected to support all primitives of the interface
+     * version that they implement.
+     */
+    CompositePrimitive[] getSupportedPrimitives();
+
+    /**
+     * Retrieve effect primitive's duration in milliseconds.
+     *
+     * Support is reflected in getCapabilities (CAP_COMPOSE_EFFECTS).
+     *
+     * @return Best effort estimation of effect primitive's duration.
+     * @param primitive Effect primitive being queried.
+     */
+    int getPrimitiveDuration(CompositePrimitive primitive);
+
+    /**
      * Fire off a string of effect primitives, combined to perform richer effects.
      *
      * Support is reflected in getCapabilities (CAP_COMPOSE_EFFECTS).
      *
      * Doing this operation while the vibrator is already on is undefined behavior. Clients should
-     * explicitly call off.
+     * explicitly call off. IVibratorCallback.onComplete() support is required for this API.
      *
      * @param composite Array of composition parameters.
      */
diff --git a/vibrator/aidl/default/Vibrator.cpp b/vibrator/aidl/default/Vibrator.cpp
index cedd9cb89c..9236b95ddc 100644
--- a/vibrator/aidl/default/Vibrator.cpp
+++ b/vibrator/aidl/default/Vibrator.cpp
@@ -113,12 +113,35 @@ ndk::ScopedAStatus Vibrator::getCompositionSizeMax(int32_t* maxSize) {
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus Vibrator::getSupportedPrimitives(std::vector<CompositePrimitive>* supported) {
+    *supported = {
+            CompositePrimitive::NOOP,       CompositePrimitive::CLICK,
+            CompositePrimitive::THUD,       CompositePrimitive::SPIN,
+            CompositePrimitive::QUICK_RISE, CompositePrimitive::SLOW_RISE,
+            CompositePrimitive::QUICK_FALL, CompositePrimitive::LIGHT_TICK,
+    };
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Vibrator::getPrimitiveDuration(CompositePrimitive primitive,
+                                                  int32_t* durationMs) {
+    if (primitive != CompositePrimitive::NOOP) {
+        *durationMs = 100;
+    } else {
+        *durationMs = 0;
+    }
+    return ndk::ScopedAStatus::ok();
+}
+
 ndk::ScopedAStatus Vibrator::compose(const std::vector<CompositeEffect>& composite,
                                      const std::shared_ptr<IVibratorCallback>& callback) {
     if (composite.size() > kComposeSizeMax) {
         return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
     }
 
+    std::vector<CompositePrimitive> supported;
+    getSupportedPrimitives(&supported);
+
     for (auto& e : composite) {
         if (e.delayMs > kComposeDelayMaxMs) {
             return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
@@ -126,8 +149,7 @@ ndk::ScopedAStatus Vibrator::compose(const std::vector<CompositeEffect>& composi
         if (e.scale <= 0.0f || e.scale > 1.0f) {
             return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
         }
-        if (e.primitive < CompositePrimitive::NOOP ||
-            e.primitive > CompositePrimitive::QUICK_FALL) {
+        if (std::find(supported.begin(), supported.end(), e.primitive) == supported.end()) {
             return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
         }
     }
diff --git a/vibrator/aidl/default/include/vibrator-impl/Vibrator.h b/vibrator/aidl/default/include/vibrator-impl/Vibrator.h
index 0eb957d9fa..c3f3616876 100644
--- a/vibrator/aidl/default/include/vibrator-impl/Vibrator.h
+++ b/vibrator/aidl/default/include/vibrator-impl/Vibrator.h
@@ -36,6 +36,9 @@ class Vibrator : public BnVibrator {
     ndk::ScopedAStatus setExternalControl(bool enabled) override;
     ndk::ScopedAStatus getCompositionDelayMax(int32_t* maxDelayMs);
     ndk::ScopedAStatus getCompositionSizeMax(int32_t* maxSize);
+    ndk::ScopedAStatus getSupportedPrimitives(std::vector<CompositePrimitive>* supported) override;
+    ndk::ScopedAStatus getPrimitiveDuration(CompositePrimitive primitive,
+                                            int32_t* durationMs) override;
     ndk::ScopedAStatus compose(const std::vector<CompositeEffect>& composite,
                                const std::shared_ptr<IVibratorCallback>& callback) override;
     ndk::ScopedAStatus getSupportedAlwaysOnEffects(std::vector<Effect>* _aidl_return) override;
diff --git a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
index f197763be3..411fe7a2fe 100644
--- a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
+++ b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
@@ -261,6 +261,29 @@ TEST_P(VibratorAidl, ExternalControlUnsupportedMatchingCapabilities) {
     }
 }
 
+TEST_P(VibratorAidl, GetSupportedPrimitives) {
+    if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+        std::vector<CompositePrimitive> supported;
+
+        EXPECT_EQ(Status::EX_NONE, vibrator->getSupportedPrimitives(&supported).exceptionCode());
+
+        std::sort(supported.begin(), supported.end());
+
+        EXPECT_EQ(kCompositePrimitives, supported);
+    }
+}
+
+TEST_P(VibratorAidl, GetPrimitiveDuration) {
+    if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+        int32_t duration;
+
+        for (auto primitive : kCompositePrimitives) {
+            EXPECT_EQ(Status::EX_NONE,
+                      vibrator->getPrimitiveDuration(primitive, &duration).exceptionCode());
+        }
+    }
+}
+
 TEST_P(VibratorAidl, ComposeValidPrimitives) {
     if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
         int32_t maxDelay, maxSize;
@@ -357,6 +380,30 @@ TEST_P(VibratorAidl, CompseSizeBoundary) {
     }
 }
 
+TEST_P(VibratorAidl, ComposeCallback) {
+    if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+        std::promise<void> completionPromise;
+        std::future<void> completionFuture{completionPromise.get_future()};
+        sp<CompletionCallback> callback =
+                new CompletionCallback([&completionPromise] { completionPromise.set_value(); });
+        CompositePrimitive primitive = CompositePrimitive::CLICK;
+        CompositeEffect effect;
+        std::vector<CompositeEffect> composite;
+        int32_t duration;
+
+        effect.delayMs = 0;
+        effect.primitive = primitive;
+        effect.scale = 1.0f;
+        composite.emplace_back(effect);
+
+        EXPECT_EQ(Status::EX_NONE,
+                  vibrator->getPrimitiveDuration(primitive, &duration).exceptionCode());
+        EXPECT_EQ(Status::EX_NONE, vibrator->compose(composite, callback).exceptionCode());
+        EXPECT_EQ(completionFuture.wait_for(std::chrono::milliseconds(duration * 2)),
+                  std::future_status::ready);
+    }
+}
+
 TEST_P(VibratorAidl, AlwaysOn) {
     if (capabilities & IVibrator::CAP_ALWAYS_ON_CONTROL) {
         std::vector<Effect> supported;
diff --git a/wifi/1.2/IWifiStaIface.hal b/wifi/1.2/IWifiStaIface.hal
index 3a7f7772c8..d65b33bb2b 100644
--- a/wifi/1.2/IWifiStaIface.hal
+++ b/wifi/1.2/IWifiStaIface.hal
@@ -23,7 +23,7 @@ import @1.0::IWifiStaIface;
 /**
  * Interface used to represent a single STA iface.
  *
- * IWifiChip.createStaIface() may return a @1.2::IWifiStaIface when supported.
+ * IWifiChip.createStaIface() must return a @1.2::IWifiStaIface when supported.
  */
 interface IWifiStaIface extends @1.0::IWifiStaIface {
     /**
diff --git a/wifi/1.3/IWifiStaIface.hal b/wifi/1.3/IWifiStaIface.hal
index 81c0c3869b..3a755090ae 100644
--- a/wifi/1.3/IWifiStaIface.hal
+++ b/wifi/1.3/IWifiStaIface.hal
@@ -23,7 +23,7 @@ import @1.2::IWifiStaIface;
 /**
  * Interface used to represent a single STA iface.
  *
- * IWifiChip.createStaIface() may return a @1.3::IWifiStaIface when supported.
+ * IWifiChip.createStaIface() must return a @1.3::IWifiStaIface when supported.
  */
 interface IWifiStaIface extends @1.2::IWifiStaIface {
     /**
diff --git a/wifi/1.4/default/wifi.cpp b/wifi/1.4/default/wifi.cpp
index 4f48d7e7a6..9c6b0f0f16 100644
--- a/wifi/1.4/default/wifi.cpp
+++ b/wifi/1.4/default/wifi.cpp
@@ -124,6 +124,8 @@ WifiStatus Wifi::startInternal() {
             }
         }
         LOG(ERROR) << "Wifi HAL start failed";
+        // Clear the event callback objects since the HAL start failed.
+        event_cb_handler_.invalidate();
     }
     return wifi_status;
 }
@@ -158,6 +160,8 @@ WifiStatus Wifi::stopInternal(
         }
         LOG(ERROR) << "Wifi HAL stop failed";
     }
+    // Clear the event callback objects since the HAL is now stopped.
+    event_cb_handler_.invalidate();
     return wifi_status;
 }
 
diff --git a/wifi/1.4/default/wifi_legacy_hal.cpp b/wifi/1.4/default/wifi_legacy_hal.cpp
index 3117473345..4f03fbb489 100644
--- a/wifi/1.4/default/wifi_legacy_hal.cpp
+++ b/wifi/1.4/default/wifi_legacy_hal.cpp
@@ -824,11 +824,10 @@ wifi_error WifiLegacyHal::setLatencyMode(const std::string& iface_name,
                                                     mode);
 }
 
-wifi_error WifiLegacyHal::setThermalMitigationMode(
-    const std::string& iface_name, wifi_thermal_mode mode,
-    uint32_t completion_window) {
+wifi_error WifiLegacyHal::setThermalMitigationMode(wifi_thermal_mode mode,
+                                                   uint32_t completion_window) {
     return global_func_table_.wifi_set_thermal_mitigation_mode(
-        getIfaceHandle(iface_name), mode, completion_window);
+        global_handle_, mode, completion_window);
 }
 
 std::pair<wifi_error, uint32_t> WifiLegacyHal::getLoggerSupportedFeatureSet(
diff --git a/wifi/1.4/default/wifi_legacy_hal.h b/wifi/1.4/default/wifi_legacy_hal.h
index 9df227b34b..67bf6c2d76 100644
--- a/wifi/1.4/default/wifi_legacy_hal.h
+++ b/wifi/1.4/default/wifi_legacy_hal.h
@@ -259,8 +259,7 @@ class WifiLegacyHal {
     virtual wifi_error resetTxPowerScenario(const std::string& iface_name);
     wifi_error setLatencyMode(const std::string& iface_name,
                               wifi_latency_mode mode);
-    wifi_error setThermalMitigationMode(const std::string& iface_name,
-                                        wifi_thermal_mode mode,
+    wifi_error setThermalMitigationMode(wifi_thermal_mode mode,
                                         uint32_t completion_window);
     // Logger/debug functions.
     std::pair<wifi_error, uint32_t> getLoggerSupportedFeatureSet(