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[Bug 13834] New: [i915 TTM 64-bit] Glean case blendFunc failed (sometimes hangs system)
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From: <bug...@fr...> - 2007-12-28 06:19:18
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http://bugs.freedesktop.org/show_bug.cgi?id=13834 Summary: [i915 TTM 64-bit] Glean case blendFunc failed (sometimes hangs system) Product: Mesa Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/i915 AssignedTo: er...@an... ReportedBy: shu...@in... CC: dri...@li... System Environment: -------------------------- --Platform: FC6 --Xf86_video_intel:96246c27cb836bae8ee02c46c68a1f2102efd14b --Mesa:aac2d99dc316c069faa46dd43ff034155754c6b3 --DRM:b9417f41418321d5081547a3a3386dcccae7541f --Kernel:2.6.23 Bug detailed description: -------------------------- this issue doesn't happen when INTEL_NO_TTM is set this issue doesn't happen on 965 Reproduce steps: ---------------- start X run glean case blendFunc by: ./glean -r log -t +blendFunc Current result: ---------------- get many FAILURE: blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 33 source factor = GL_DST_COLOR, dest factor = GL_ONE_MINUS_DST_ALPHA Readback had 0 bits in error; blending had 7.83184 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 33 source factor = GL_ONE_MINUS_DST_COLOR, dest factor = GL_ONE_MINUS_SRC_A LPHA Readback had 0 bits in error; blending had 7.94538 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 33 source factor = GL_ONE_MINUS_SRC_ALPHA, dest factor = GL_ZERO Readback had 7.32757 bits in error; blending had 0 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 33 source factor = GL_ONE_MINUS_SRC_ALPHA, dest factor = GL_ONE_MINUS_SRC_C OLOR Readback had 7.8322 bits in error; blending had 7.4847 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 33 source factor = GL_SRC_ALPHA_SATURATE, dest factor = GL_ZERO Readback had 0 bits in error; blending had 7.78216 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 34 source factor = GL_ONE, dest factor = GL_SRC_COLOR Readback had 7.94816 bits in error; blending had 6.38069 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 34 source factor = GL_DST_COLOR, dest factor = GL_ONE Readback had 0 bits in error; blending had 5.57889 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 34 source factor = GL_ONE_MINUS_DST_COLOR, dest factor = GL_ONE_MINUS_SRC_C OLOR Readback had 0 bits in error; blending had 6.45012 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 34 source factor = GL_SRC_ALPHA, dest factor = GL_SRC_COLOR Readback had 0 bits in error; blending had 6.11057 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 34 source factor = GL_ONE_MINUS_SRC_ALPHA, dest factor = GL_ZERO Readback had 7.91854 bits in error; blending had 0 bits in error. blendFunc: FAIL rgba8, db, z24, s8, win+pmap, id 34 source factor = GL_ONE_MINUS_SRC_ALPHA, dest factor = GL_SRC_ALPHA Readback had 7.37197 bits in error; blending had 7.1102 bits in error. blendFunc: FAIL rgba8, win+pmap, id 100 source factor = GL_ZERO, dest factor = GL_ZERO Readback had 7.73357 bits in error; blending had 0 bits in error. blendFunc: FAIL rgba8, win+pmap, id 100 source factor = GL_ZERO, dest factor = GL_ONE_MINUS_SRC_COLOR Readback had 0 bits in error; blending had 7.88418 bits in error. blendFunc: FAIL rgba8, win+pmap, id 100 source factor = GL_DST_COLOR, dest factor = GL_SRC_ALPHA Readback had 0 bits in error; blending had 4.85111 bits in error. blendFunc: FAIL rgba8, win+pmap, id 100 source factor = GL_DST_COLOR, dest factor = GL_ONE_MINUS_DST_ALPHA Readback had 7.91254 bits in error; blending had 6.85438 bits in error. Expected result: ---------------- Glean case blendFunc should pass -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. |