Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0ea63044 authored by Alec Mouri's avatar Alec Mouri Committed by Automerger Merge Worker
Browse files

Merge "Move stats push off of critical path" into rvc-dev am: ce1cb8c6 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/11797957

Change-Id: If8088e229bfc29283182837362fe34bb082607f2
parents 872f2236 ce1cb8c6

services/surfaceflinger/SurfaceFlinger.cpp

+11 −4
Original line number Diff line number Diff line
@@ -1931,6 +1931,7 @@ void SurfaceFlinger::onMessageInvalidate(nsecs_t expectedVSyncTime) { 
    // ...but if it's larger than 1s then we missed the trace cutoff.

    static constexpr nsecs_t kMaxJankyDuration =

            std::chrono::duration_cast<std::chrono::nanoseconds>(1s).count();

    nsecs_t jankDurationToUpload = -1;

    // If we're in a user build then don't push any atoms

    if (!mIsUserBuild && mMissedFrameJankCount > 0) {

        const auto display = ON_MAIN_THREAD(getDefaultDisplayDeviceLocked());
@@ -1942,10 +1943,7 @@ void SurfaceFlinger::onMessageInvalidate(nsecs_t expectedVSyncTime) { 
            const nsecs_t currentTime = systemTime();

            const nsecs_t jankDuration = currentTime - mMissedFrameJankStart;

            if (jankDuration > kMinJankyDuration && jankDuration < kMaxJankyDuration) {

                ATRACE_NAME("Jank detected");

                const int32_t jankyDurationMillis = jankDuration / (1000 * 1000);

                android::util::stats_write(android::util::DISPLAY_JANK_REPORTED,

                                           jankyDurationMillis, mMissedFrameJankCount);

                jankDurationToUpload = jankDuration;

            }



            // We either reported a jank event or we missed the trace
@@ -1998,6 +1996,7 @@ void SurfaceFlinger::onMessageInvalidate(nsecs_t expectedVSyncTime) { 


    refreshNeeded |= mRepaintEverything;

    if (refreshNeeded && CC_LIKELY(mBootStage != BootStage::BOOTLOADER)) {

        mLastJankDuration = jankDurationToUpload;

        // Signal a refresh if a transaction modified the window state,

        // a new buffer was latched, or if HWC has requested a full

        // repaint
@@ -2304,6 +2303,14 @@ void SurfaceFlinger::postComposition() 
    const size_t appConnections = mScheduler->getEventThreadConnectionCount(mAppConnectionHandle);

    mTimeStats->recordDisplayEventConnectionCount(sfConnections + appConnections);



    if (mLastJankDuration > 0) {

        ATRACE_NAME("Jank detected");

        const int32_t jankyDurationMillis = mLastJankDuration / (1000 * 1000);

        android::util::stats_write(android::util::DISPLAY_JANK_REPORTED, jankyDurationMillis,

                                   mMissedFrameJankCount);

        mLastJankDuration = -1;

    }



    if (isDisplayConnected && !display->isPoweredOn()) {

        return;

    }

services/surfaceflinger/SurfaceFlinger.h

+2 −0
Original line number Diff line number Diff line
@@ -1287,6 +1287,8 @@ private: 
    // janky frames there are.

    nsecs_t mMissedFrameJankStart = 0;

    int32_t mMissedFrameJankCount = 0;

    // Positive if jank should be uploaded in postComposition

    nsecs_t mLastJankDuration = -1;



    int mFrameRateFlexibilityTokenCount = 0;