| Summary: | [Bisected i965]Ogles1conform miplin.c regressed | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | lu hua <huax.lu> |
| Component: | Drivers/DRI/i965 | Assignee: | Kenneth Graunke <kenneth> |
| Status: | VERIFIED FIXED | QA Contact: | |
| Severity: | major | ||
| Priority: | high | CC: | idr, xunx.fang |
| Version: | 9.0 | ||
| Hardware: | All | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
It also happens on Ironlake with mesa master branch. It also happens on mesa 9.0 branch(commit:6886da783ac2fc549b4) Patch on mailing list: http://lists.freedesktop.org/archives/mesa-dev/2012-September/027412.html Fixed in master (but not yet 9.0). commit 679c93ff89c71cbd3b1d24e88abd38f00b8c1f02 Author: Kenneth Graunke <kenneth@whitecape.org> Date: Fri Sep 14 02:39:52 2012 -0700 meta: Don't _mesa_set_enable() invalid targets in ES 1. GL_TEXTURE_1D, GL_TEXTURE_3D, GL_TEXTURE_RECTANGLE, and GL_TEXTURE_GEN_S/T/R/Q don't exist in ES 1 contexts, so any meta ops that used _mesa_meta_begin with MESA_META_TEXTURE would trigger GL errors. One such operation is _mesa_meta_Clear(). On ES 1, we want to disable GL_TEXTURE_GEN_STR_OES instead. Fixes the ES1 conformance test miplin.c, which was regressed by commit 08be1d288f216232d3974f5997b266a8dd720928. NOTE: This is a candidate for the 9.0 branch. v2: Also blacklist GL_TEXTURE_3D, per Brian's comment. v3: Disable GL_TEXTURE_GEN_STR_OES, per Ian's comment. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54297 Reviewed-by: Brian Paul <brianp@vmware.com> [v1] Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Fixed on master branch(commit:679c93ff89c71cbd3b1d24e88abd38f00b8c1f02) Fixed on 9.0 branch(commit:b1ce5749b996d6ce3dcf9bbd1537c46d14e62adb). Fixed on the latest master branch(commit: 112caa853d53467a9c0) and 9.0 branch(commit:b1ce5749b996d6ce3d). Verified.Fixed. |
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ystem Environment: -------------------------- Arch: x86_64 Platform: Ivybridge Libdrm: (master)libdrm-2.4.39-1-g7080bfdfd9b6c5f003daaef37ae9c329f2d46a6c Mesa: (master)83933606596a0197e6cd1740cb439eaf055e544d Xserver:(master)xorg-server-1.12.99.905-12-g148583d62b84832369e9df39b3e527b99ca96761 Xf86_video_intel:(master)2.20.5-23-gdeaa1cac269be03f4ec44092f70349ff466d59de Libva: (staging)3c9f3d7dbd0e1b53cd47ac42984e7a563853f194 Libva_intel_driver:(staging)658ba48f5586dacd051a2d99504beedea9f7a792 Kernel: (drm-intel-next-queued) 0e0428baf7c156bc2ba8a3fd311399c1afd88f54 Bug detailed description: ------------------------- It fails on sandybridge and ivybridge with mesa master branch.It doesn't happen on 8.0 branch. 'mustpass.c' and 'texedge.c' also fail and have same bisect commit. output: Conform (single precision) failed. Mipmaps Interpolation test (Test number #55) failed. ******************** SUMMARY OF 'conform' RESULTS ******************** SUMMARY: Mipmaps Interpolation test (#55) failed 30 times at path level 0. SUMMARY: 1 test failed across all configs at path level 0. SUMMARY: 30 conformant configs, 0 non-conformant configs. ****************** END SUMMARY OF 'conform' RESULTS ****************** Bisect shows:08be1d288f216232d3974f5997b266a8dd720928 is the first bad commit. commit 08be1d288f216232d3974f5997b266a8dd720928 Author: Ian Romanick <ian.d.romanick@intel.com> AuthorDate: Fri Jul 27 11:56:42 2012 -0700 Commit: Ian Romanick <ian.d.romanick@intel.com> CommitDate: Wed Aug 29 15:09:34 2012 -0700 mesa/es: Validate glEnable cap in Mesa code rather than the ES wrapper Also handle glDisable, glIsEnabled, glEnableClientState, and glDisableClientState. v2: Add proper core-profile and GLES3 filtering. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reproduce steps: ---------------------------- 1. xinit 2. conform -s -v 2 -1 miplin.c