hwc: dim brightness support

Bug: 241969007
test: enable/disable dim brightness mode
adb shell vndservice call Exynos.HWCService 1009 i32 0 i32 1
adb shell vndservice call Exynos.HWCService 1009 i32 0 i32 0

Change-Id: I2d5a3c75ef78c18779b4fe4b51c9e6b23c023cf8

1 files changed, 17 insertions, 0 deletions

diff --git a/libhwc2.1/pixel-display.cpp b/libhwc2.1/pixel-display.cpp
index d12e328..c95c239 100644
--- a/libhwc2.1/pixel-display.cpp
+++ b/libhwc2.1/pixel-display.cpp
@@ -260,6 +260,23 @@ ndk::ScopedAStatus Display::getPanelCalibrationStatus(PanelCalibrationStatus *_a
     }
     return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
 }
+
+ndk::ScopedAStatus Display::isDbmSupported(bool *_aidl_return) {
+    if (!mDisplay) {
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    }
+    *_aidl_return = mDisplay->isDbmSupported();
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Display::setDbmState(bool enabled) {
+    if (!mDisplay) {
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    }
+    mDisplay->setDbmState(enabled);
+    return ndk::ScopedAStatus::ok();
+}
+
 } // namespace display
 } // namespace pixel
 } // namespace hardware