Created attachment 106017 [details] output(spec_OpenGL_1.1_teximage-colors_GL_RGBA2) System Environment: -------------------------- Platform: SNB Libdrm: (master)libdrm-2.4.56-21-g8c2ae1695913990cbe6c6a8aa294f354eba33bd0 Mesa: (master)4ea1565bbc49df79d4c39ba5491b0a83c2679a05 server: (master)xorg-server-1.16.0-152-g3a51418b2db353519a1779cf3cebbcc9afba2520 Xf86_video_intel:(master)2.99.916-2-ge0f7e9fc2f0b39b9e939ff48edea29950f125420 Libva: (master)e0d25ece01e7aba819c910e98c4fb4706cdab055 Libva_intel_driver:(master)b18479e4fdd7af7cf2840542ef19dbe9114fdeaf Kernel: (drm-intel-nightly)4a3d32734bdcef6813b31f06a58430436e98711e Bug detailed description: --------------------------- Following new cases fail only fail on SNB with mesa master branch, They work well on mesa 10.3 branch. spec_OpenGL_1.1_teximage-colors_GL_ALPHA spec_OpenGL_1.1_teximage-colors_GL_ALPHA12 spec_OpenGL_1.1_teximage-colors_GL_ALPHA16 spec_OpenGL_1.1_teximage-colors_GL_ALPHA4 spec_OpenGL_1.1_teximage-colors_GL_ALPHA8 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE12 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE12_ALPHA12 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE12_ALPHA4 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE16 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE16_ALPHA16 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE4 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE4_ALPHA4 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE6_ALPHA2 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE8 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE8_ALPHA8 spec_OpenGL_1.1_teximage-colors_GL_LUMINANCE_ALPHA spec_OpenGL_1.1_teximage-colors_GL_R11F_G11F_B10F spec_OpenGL_1.1_teximage-colors_GL_R16 spec_OpenGL_1.1_teximage-colors_GL_R16F spec_OpenGL_1.1_teximage-colors_GL_R16_SNORM spec_OpenGL_1.1_teximage-colors_GL_R32F spec_OpenGL_1.1_teximage-colors_GL_R3_G3_B2 spec_OpenGL_1.1_teximage-colors_GL_R8 spec_OpenGL_1.1_teximage-colors_GL_R8_SNORM spec_OpenGL_1.1_teximage-colors_GL_RED spec_OpenGL_1.1_teximage-colors_GL_RG spec_OpenGL_1.1_teximage-colors_GL_RG16 spec_OpenGL_1.1_teximage-colors_GL_RG16F spec_OpenGL_1.1_teximage-colors_GL_RG16_SNORM spec_OpenGL_1.1_teximage-colors_GL_RG32F spec_OpenGL_1.1_teximage-colors_GL_RG8 spec_OpenGL_1.1_teximage-colors_GL_RG8_SNORM spec_OpenGL_1.1_teximage-colors_GL_RGB spec_OpenGL_1.1_teximage-colors_GL_RGB10 spec_OpenGL_1.1_teximage-colors_GL_RGB10_A2 spec_OpenGL_1.1_teximage-colors_GL_RGB12 spec_OpenGL_1.1_teximage-colors_GL_RGB16 spec_OpenGL_1.1_teximage-colors_GL_RGB16F spec_OpenGL_1.1_teximage-colors_GL_RGB16_SNORM spec_OpenGL_1.1_teximage-colors_GL_RGB32F spec_OpenGL_1.1_teximage-colors_GL_RGB4 spec_OpenGL_1.1_teximage-colors_GL_RGB5 spec_OpenGL_1.1_teximage-colors_GL_RGB5_A1 spec_OpenGL_1.1_teximage-colors_GL_RGB8 spec_OpenGL_1.1_teximage-colors_GL_RGB8_SNORM spec_OpenGL_1.1_teximage-colors_GL_RGB9_E5 spec_OpenGL_1.1_teximage-colors_GL_RGBA spec_OpenGL_1.1_teximage-colors_GL_RGBA12 spec_OpenGL_1.1_teximage-colors_GL_RGBA16 spec_OpenGL_1.1_teximage-colors_GL_RGBA16_SNORM spec_OpenGL_1.1_teximage-colors_GL_RGBA2 spec_OpenGL_1.1_teximage-colors_GL_RGBA32F spec_OpenGL_1.1_teximage-colors_GL_RGBA4 spec_OpenGL_1.1_teximage-colors_GL_RGBA8 spec_OpenGL_1.1_teximage-colors_GL_RGBA8_SNORM spec_OpenGL_1.1_teximage-colors_GL_SLUMINANCE8 spec_OpenGL_1.1_teximage-colors_GL_SLUMINANCE8_ALPHA8 spec_OpenGL_1.1_teximage-colors_GL_SRGB8 spec_OpenGL_1.1_teximage-colors_GL_SRGB8_ALPHA8 Reproduce steps: ------------------------- 1. xinit 2. bin/teximage-colors GL_RGBA32F -fbo -auto
For me this test passes on SNB desktop using Mesa master (771ab95), I'm running these on Fedora 20.
(In reply to comment #1) > For me this test passes on SNB desktop using Mesa master (771ab95), I'm > running these on Fedora 20. I run it on SNB desktop and Fedora 20(i386). Piglit: b0c65baab83e04616ba7461775457fcf9a423d41
I'm having exactly same Piglit. Are you able to test on 64bit Fedora? This is one difference we have here.
(In reply to comment #3) > I'm having exactly same Piglit. Are you able to test on 64bit Fedora? This > is one difference we have here. I've tried on 32bit chroot and test fails there. Will investigate what would cause this.
(In reply to comment #4) > (In reply to comment #3) > > I'm having exactly same Piglit. Are you able to test on 64bit Fedora? This > > is one difference we have here. > > I've tried on 32bit chroot and test fails there. Will investigate what would > cause this. Forget it, for my chroot these tests fail also with 10.3 branch. Would be cool if you have 64bit SNB system just to verify if that's causing the difference.
I test it on 64bit SNB, It works well on master and 10.3 branch. This issue only happens on 32bit machine.
I can replicate this on 32-bit with Ivybridge too. I think it is a problem with the test rather than a bug in Mesa. I've posted a patch here: http://lists.freedesktop.org/archives/piglit/2014-September/012601.html
(In reply to comment #7) > I can replicate this on 32-bit with Ivybridge too. I think it is a problem > with the test rather than a bug in Mesa. I've posted a patch here: > > http://lists.freedesktop.org/archives/piglit/2014-September/012601.html yep, works for me Tested-by: Tapani Pälli <tapani.palli@intel.com>
Thanks. I've pushed the patch. http://cgit.freedesktop.org/piglit/commit/?id=0eed11fd312616617ec865a6f59c0
Fixed.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.