Intel GPU on Windows 10 GPU FYI bot failing |
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Issue descriptionOn 2018-08-10 4:39 PM PDT, every build on this bot started failing pixel_tests. The first failure was this build: https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Win10%20FYI%20Exp%20Release%20%28Intel%20HD%20630%29/987 The 4 failing tests are: * gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_DirectComposition_Video_MP4 * gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_DirectComposition_Video_VP9 * gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_MP4 * gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_VP9 These tests seem to revolve around video playback. Looking at the commits which landed in the failing build, some suspect CLs (in order of most likely to least via my guesses) are: 1.) media/gpu shared memory: update v4l2 UnalignedSharedMemory https://chromium-review.googlesource.com/c/1117692/ 2.) Enable Windows NV12 overlays on waterfall https://chromium-review.googlesource.com/c/1170385/ 3.) Roll src/third_party/angle 04c084dd3cf4..077cd858b2d4 (1 commits) https://chromium-review.googlesource.com/c/chromium/src/+/1171164 4.) Roll src/third_party/skia 6ed63968a391..4eac21fee047 (4 commits) https://chromium-review.googlesource.com/c/chromium/src/+/1171122 5.) Add RTCVideoDecoderAdapter, which can use any media::VideoDecoder. https://chromium-review.googlesource.com/c/chromium/src/+/1117837 I put #5 as last because magchen@ already looked into it and it seems to be innocent. I wanted to list it just for completeness. I'm investigating now.
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Aug 14
Looks like it was Sunny's patch. I landed a revert [1] and the last 2 builds are green. [1] https://chromium-review.googlesource.com/c/chromium/src/+/1173572
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Aug 14
Likely we just need to update the revision number of these tests because now they go down a different format and might have slight diff in colors.
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Aug 14
Right, that was my guess as well. If this bot is using NV12 overlays some pixels will be slightly different colors. |
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Comment 1 by cblume@chromium.org
, Aug 13