Bug 19477 - [G33 OGLC]oglconform case evalc.c fail on G33 with 64-bit system
Summary: [G33 OGLC]oglconform case evalc.c fail on G33 with 64-bit system
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i915 (show other bugs)
Version: unspecified
Hardware: Other Linux (All)
: medium normal
Assignee: Ian Romanick
QA Contact:
Depends on:
Blocks: intel-3d-release
  Show dependency treegraph
Reported: 2009-01-08 23:46 UTC by liuhaien
Modified: 2015-06-16 01:55 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

xorg.0.log (41.59 KB, text/plain)
2009-01-08 23:46 UTC, liuhaien
xorg conf file (4.03 KB, text/plain)
2009-01-08 23:47 UTC, liuhaien

Description liuhaien 2009-01-08 23:46:48 UTC
Created attachment 21827 [details]

System Environment:
Libdrm:         (master)badc63464cbd64606c6dff9ea561a787d072fd5f
Mesa_stable:            (intel-2008-q4)eef0dcc298f65158dc750a09f80317ded1101dc7
Xorg:           7.2
Xserver_stable: (server-1.6-branch)32e81074b967716865aef08b66ec29caf0fec2c5
Xf86_video_intel_stable:        (xf86-video-intel-2.6-branch)
GEM_kernel:       (drm-intel-2.6.28)a0b55c920a72959846837cfa18e0975c3c9c0229

Bug detailed description:
startx, run oglconform,the case "evalc.c" fail.it only happens on G33 with 64bit OS.we try to bisect and find it was fine against our Q3-rc1 package:
xf86_video_intel   xf86-video-intel-2.5-branch
       commit 043b6e71b83eb05339a6f8c4814e6941f8b9695a

mesa   intel-2008-q3 branch
       commit 4a310d6bd3767d217c433112bc2945a2e001de4e

drm   shipped with kernel 2.6.27-rc6

libdrm  master branch
       commit 973c634eaa54ee4085a72102c690bc643cb2d7a8
(Note: this new libdrm is required for the latest intel driver)
xserver 1.5.0 release is recommended.

Reproduce steps:
2. run oglconform/evalc.c
Comment 1 liuhaien 2009-01-08 23:47:08 UTC
Created attachment 21828 [details]
xorg conf file
Comment 2 liuhaien 2009-01-08 23:49:00 UTC
this case works fine against the same code on our another G33 machine with 32bit OS.
Comment 3 haihao 2009-10-27 18:56:39 UTC
Ian, this is an oglconform issue, could you take it?
Comment 4 Ouping Zhang 2011-04-28 02:28:35 UTC
System Environment:
Libdrm:   (master)2.4.25
Mesa:     (7.10)73f4273b8647abe0020ad3c2d593e009092d2be5
Xserver:  (server-1.10-branch)xorg-server-1.10.1
Xf86_video_intel:  (master)2.15.0-6-g67e5a74e997f199327f9115c7ba867df3c49da8d

case evalc still fails on G33 with 64 bit OS, but it can pass on G33 with 32 bit OS.

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