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Commit 63a6a4eb authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
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Merge "Get vsync period for ADPF CPU hints in SF using display mode"

parents 10538f4d 1151f467

services/surfaceflinger/SurfaceFlinger.cpp

+3 −5
Original line number Original line Diff line number Diff line
@@ -2067,11 +2067,9 @@ bool SurfaceFlinger::commit(nsecs_t frameTime, int64_t vsyncId, nsecs_t expected 
    // Save this once per commit + composite to ensure consistency

    // Save this once per commit + composite to ensure consistency

    mPowerHintSessionEnabled = mPowerAdvisor->usePowerHintSession();

    mPowerHintSessionEnabled = mPowerAdvisor->usePowerHintSession();

    if (mPowerHintSessionEnabled) {

    if (mPowerHintSessionEnabled) {

        nsecs_t vsyncPeriod;

        const auto& display = FTL_FAKE_GUARD(mStateLock, getDefaultDisplayDeviceLocked()).get();

        {

        // get stable vsync period from display mode

            Mutex::Autolock lock(mStateLock);

        const nsecs_t vsyncPeriod = display->getActiveMode()->getVsyncPeriod();

            vsyncPeriod = getVsyncPeriodFromHWC();

        }

        mPowerAdvisor->setCommitStart(frameTime);

        mPowerAdvisor->setCommitStart(frameTime);

        mPowerAdvisor->setExpectedPresentTime(mExpectedPresentTime);

        mPowerAdvisor->setExpectedPresentTime(mExpectedPresentTime);

        const nsecs_t idealSfWorkDuration =

        const nsecs_t idealSfWorkDuration =