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| author | Midas Chien <midaschieh@google.com> | 2022-04-11 15:21:43 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2022-04-11 15:21:43 +0000 |
| commit | 21c4dc9858d0aea8ad4d694a36b425cfac4cfeab (patch) | |
| tree | de2092d3ff7aaa3e84411510e3b1a470cc58dc1a /libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp | |
| parent | c04f1df25442d6caa72231a9cd784ce5fd8c99d1 (diff) | |
| parent | d767263ad9fb5c93da0864c4311b0ec8a8ab5a08 (diff) | |
Merge "hwc3: implement VsyncIdle callback for HWC3" into tm-dev
Diffstat (limited to 'libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp')
| -rw-r--r-- | libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp b/libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp index c3746ef..1836c11 100644 --- a/libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp +++ b/libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp @@ -272,7 +272,7 @@ void ExynosDeviceDrmInterface::ExynosDrmEventHandler::handleTUIEvent() { constexpr size_t IDLE_ENTER_EVENT_DATA_SIZE = 3; void ExynosDeviceDrmInterface::ExynosDrmEventHandler::handleIdleEnterEvent(char const *event) { - /* PANEL_IDLE_ENTER=<display id>,<vrefresh>,<idle te vrefresh> */ + /* PANEL_IDLE_ENTER=<display index>,<vrefresh>,<idle te vrefresh> */ std::string_view idle_event_str(event); auto prefix_shift_pos = idle_event_str.find("="); if (prefix_shift_pos == std::string::npos) { @@ -280,7 +280,9 @@ void ExynosDeviceDrmInterface::ExynosDrmEventHandler::handleIdleEnterEvent(char } int count = 0; - int value[IDLE_ENTER_EVENT_DATA_SIZE] = {0}; /* display id, vrefresh, idle_te_vrefresh */ + int value[IDLE_ENTER_EVENT_DATA_SIZE] = {0}; + const auto &[displayIndex, vrefresh, idleTeVrefresh] = value; + auto start_pos = prefix_shift_pos + 1; auto end_pos = idle_event_str.find(",", start_pos); while (end_pos != std::string::npos && count < IDLE_ENTER_EVENT_DATA_SIZE) { @@ -300,12 +302,14 @@ void ExynosDeviceDrmInterface::ExynosDrmEventHandler::handleIdleEnterEvent(char return; } - /* TODO: b/194068871 sending vsyncIdle callback */ - // if (value[1] != value[2]) - ExynosDisplay *primaryDisplay = - mExynosDevice->getDisplay(getDisplayId(HWC_DISPLAY_PRIMARY, value[0])); + mExynosDevice->getDisplay(getDisplayId(HWC_DISPLAY_PRIMARY, displayIndex)); if (primaryDisplay) { - primaryDisplay->handleDisplayIdleEnter(value[2]); + /* sending vsyncIdle callback */ + if (vrefresh != idleTeVrefresh) { + mExynosDevice->onVsyncIdle(primaryDisplay->getId()); + } + + primaryDisplay->handleDisplayIdleEnter(idleTeVrefresh); } } |