Created attachment 65317 [details] output System Environment: -------------------------- Arch: X86_64 Platform: Ivybridge Libdrm: (master)libdrm-2.4.37-24-g9f823ca236058d7eb37d54a077170fff2d691b99 Mesa:(master)7528e2104fdda88a9eca5d84d979a21f5c517dc9 Xserver:(master)xorg-server-1.12.99.904 Xf86_video_intel:(master)2.20.3-11-g1a0590d133ea6991e0939d1f170f9c10df6856a0 Libva: (staging)f12f80371fb534e6bbf248586b3c17c298a31f4e Libva_intel_driver:(staging)82fa52510a37ab645daaa3bb7091ff5096a20d0b Kernel: (drm-intel-next-queued) ab3951eb74e7c33a2f5b7b64d72e82f1eea61571 Bug detailed description: ------------------------- It fails on ivybridge and sandybridge with mesa master branch.It doesn't happen on mesa 8.0 branch. Following cases also fail and have same bisect commit: glean_orthoPosHLines glean_orthoPosHLines glean_orthoPosRandRects glean_orthoPosRandTris glean_orthoPosTinyQuads glean_orthoPosVLines glean_pointSprite Bisect shows:e943e5c291c5f4c017f9f5a483f1940313333fc3 is the first bad commit. commit e943e5c291c5f4c017f9f5a483f1940313333fc3 Author: Chad Versace <chad.versace@linux.intel.com> AuthorDate: Thu Aug 2 17:13:17 2012 -0700 Commit: Chad Versace <chad.versace@linux.intel.com> CommitDate: Tue Aug 7 09:30:34 2012 -0700 intel: Advertise multisample DRI2 configs on gen >= 6 This turns on window system MSAA. This patch changes the id of many GLX visuals and configs, but that couldn't be prevented. I attempted to preserve the id's of extant configs by appending the multisample configs to the end of the extant ones. But somewhere, perhaps in the X server, the configs are reordered with multisample configs interspersed among the singlesample ones. Reproduce steps: ---------------- 1. start X 2. ./bin/glean -r /tmp/logicOp -o -v -v -v -t +logicOp
The bug is in glean, not Mesa. Patch submitted to piglit list: Author: Chad Versace <chad.versace@linux.intel.com> Date: Thu Aug 9 15:55:49 2012 -0700 glean: Skip multisample configs Many tests do not adjust their expectations for mutlisampling and hence incorrectly fail. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=53275 Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
Change status to RESOLVED/FIXED. Patch is committed as b1a2dafd421fc4f03c978e4ebf25f6d9fdad35a9.
Verified.Fixed on piglit commit b1a2dafd421fc4f03c978e4ebf25f6d9fdad35a9 commit b1a2dafd421fc4f03c978e4ebf25f6d9fdad35a9 Author: Chad Versace <chad.versace@linux.intel.com> Date: Thu Aug 9 15:55:49 2012 -0700 glean: Skip multisample configs
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