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Commit 014da166 authored by Fabien Sanglard's avatar Fabien Sanglard Committed by android-build-team Robot
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Disable skip Validate on client composition 

SurfaceFlinger should not skip validate when GLComposition is
needed. This can happen when SF decides to force GLComposition
(like when a screen rotation occurs).

Bug: 62906801
Test: Manual
Change-Id: I248146eade395a124cb149773287abd88ae36511
(cherry picked from commit 269c2361)
parent b1ce7653

services/surfaceflinger/DisplayHardware/HWComposer.cpp

+2 −1
Original line number Diff line number Diff line
@@ -460,7 +460,8 @@ status_t HWComposer::prepare(DisplayDevice& displayDevice) { 


    // First try to skip validate altogether if the HWC supports it.

    displayData.validateWasSkipped = false;

    if (hasCapability(HWC2::Capability::SkipValidate)) {

    if (hasCapability(HWC2::Capability::SkipValidate) &&

            !displayData.hasClientComposition) {

        sp<android::Fence> outPresentFence;

        uint32_t state = UINT32_MAX;

        error = hwcDisplay->presentOrValidate(&numTypes, &numRequests, &outPresentFence , &state);