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Commit 5cbe208b authored by Matt Buckley's avatar Matt Buckley Committed by Android (Google) Code Review
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Merge "Account for refresh rate in sf adpf hint session rate limiter"

parents 201b3378 a8a4597e

services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp

+3 −2
Original line number Diff line number Diff line
@@ -759,9 +759,10 @@ void AidlPowerHalWrapper::setTargetWorkDuration(int64_t targetDuration) { 
}



bool AidlPowerHalWrapper::shouldReportActualDurations() {

    // Report if we have never reported before or are approaching a stale session

    // Report if we have never reported before or will go stale next frame

    if (!mLastActualDurationSent.has_value() ||

        (systemTime() - mLastActualReportTimestamp) > kStaleTimeout.count()) {

        (mLastTargetDurationSent + systemTime() - mLastActualReportTimestamp) >

                kStaleTimeout.count()) {

        return true;

    }

services/surfaceflinger/DisplayHardware/PowerAdvisor.h

+1 −1
Original line number Diff line number Diff line
@@ -332,7 +332,7 @@ private: 
    static const bool sTraceHintSessionData;

    static constexpr const std::chrono::nanoseconds kDefaultTarget = 16ms;

    // Amount of time after the last message was sent before the session goes stale

    // actually 100ms but we use 80 here to ideally avoid going stale

    // actually 100ms but we use 80 here to give some slack

    static constexpr const std::chrono::nanoseconds kStaleTimeout = 80ms;

};