WebGL 2.0 conformance test failures on Haswell GPUs on macOS with 10.12.4 |
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Issue descriptionAfter the upgrade from 10.12.2 to 10.12.4, the following WebGL 2.0 conformance tests are observed to fail on the Mac Minis in the Swarming fleet: WebglConformance_deqp_functional_gles3_fbocolorbuffer_tex2d_00 WebglConformance_deqp_functional_gles3_fboinvalidate_format_00 WebglConformance_deqp_functional_gles3_framebufferblit_default_framebuffer_05 There has definitely been a regression in the graphics driver on this family of GPUs, but since we haven't aimed to pass the WebGL 2.0 conformance suite fully on them, will mark these as failing and then close this bug. Affected machine: https://build.chromium.org/p/chromium.gpu.fyi/builders/Mac%20Experimental%20Release%20(Intel) Example failing build: https://luci-milo.appspot.com/buildbot/chromium.gpu.fyi/Mac%20Experimental%20Release%20%28Intel%29/8
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May 3 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/543cbcbb37d29652edb36adcb64e1dee09e4efe8 commit 543cbcbb37d29652edb36adcb64e1dee09e4efe8 Author: kbr <kbr@chromium.org> Date: Wed May 03 23:30:47 2017 Suppress regressions in Haswell graphics driver in macOS 10.12.4. BUG= 718183 , 718194 TBR=zmo@chromium.org CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel Review-Url: https://codereview.chromium.org/2858123002 Cr-Commit-Position: refs/heads/master@{#469200} [modify] https://crrev.com/543cbcbb37d29652edb36adcb64e1dee09e4efe8/content/test/gpu/gpu_tests/pixel_expectations.py [modify] https://crrev.com/543cbcbb37d29652edb36adcb64e1dee09e4efe8/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
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May 3 2017
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May 4 2017
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Jul 6 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/b4ac9f46202c9659c5b684856e847eaf10317bb9 commit b4ac9f46202c9659c5b684856e847eaf10317bb9 Author: Kenneth Russell <kbr@chromium.org> Date: Thu Jul 06 04:52:00 2017 Remove suppressions for macOS Intel graphics driver bugs. These were regressions in 10.12.4, fixed in 10.12.5. BUG= 718194 , 718183 TBR=junov@chromium.org Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel Change-Id: I19a0e30b87b7a72fde0a968ba2f91ecb2ec66d2f Reviewed-on: https://chromium-review.googlesource.com/560674 Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Kenneth Russell <kbr@chromium.org> Cr-Commit-Position: refs/heads/master@{#484468} [modify] https://crrev.com/b4ac9f46202c9659c5b684856e847eaf10317bb9/content/test/gpu/gpu_tests/pixel_expectations.py [modify] https://crrev.com/b4ac9f46202c9659c5b684856e847eaf10317bb9/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py |
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Comment 1 by kbr@chromium.org
, May 3 2017