From: "Nicolas Kalkhof" <nkalkhof@web.de>
To: Ian Romanick <idr@freedesktop.org>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: gen6 (SNB) depthbuffer issue with OpenGL games
Date: Tue, 19 Jul 2011 21:08:26 +0200 (CEST) [thread overview]
Message-ID: <540583833.3220279.1311102506697.JavaMail.fmail@mwmweb002> (raw)
Hi Ian,
thx for your reply. ok I give it a try and will report my findings....
regards
nic
-----Ursprüngliche Nachricht-----
Von: "Ian Romanick" <idr@freedesktop.org>
Gesendet: Jul 19, 2011 8:45:53 PM
An: "Nicolas Kalkhof" <nkalkhof@web.de>
Betreff: Re: [Intel-gfx] gen6 (SNB) depthbuffer issue with OpenGL games
>-----BEGIN PGP SIGNED MESSAGE-----
>Hash: SHA1
>
>On 07/19/2011 07:58 AM, Nicolas Kalkhof wrote:
>> Hi there,
>>
>> I've experienced a strange depth buffer issue recently with OpenGL games
>> (see attached screenshots). It seems that the depth buffer fails on some
>> pixels. This problem was introduced somewhere between
>> Kernel-3.0.0-rc6-git6 and kernel-3.0.0-rc7. Both xf-86-video-intel and
>> mesa are latest git.
>> Could someone please look into it?
>
>That's very odd. Any chance you could bisect to find the bad commit?
>You should be able to just bisect the drivers/gpu/drm directory. I'm a
>bit suspicious that this is a kernel issue. There were only 5 commits
>in drivers/gpu/drm from rc6 to rc7, and none of them should affect any
>Intel GPUs at all.
>-----BEGIN PGP SIGNATURE-----
>Version: GnuPG v1.4.11 (GNU/Linux)
>Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/
>
>iEYEARECAAYFAk4l0OEACgkQX1gOwKyEAw/BWQCfeySgLPcT1bdNxPcTJr/S2aw0
>vvkAnjS5OJF18pRwrRKaMyG2zoXFqwqB
>=AiSG
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next reply other threads:[~2011-07-19 19:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-19 19:08 Nicolas Kalkhof [this message]
[not found] <1234514154.1327484.1311150269401.JavaMail.fmail@mwmweb022>
2011-07-20 14:50 ` gen6 (SNB) depthbuffer issue with OpenGL games Ian Romanick
-- strict thread matches above, loose matches on Subject: below --
2011-07-19 20:21 Nicolas Kalkhof
2011-07-19 21:08 ` Ian Romanick
2011-07-19 19:18 Nicolas Kalkhof
2011-07-19 18:17 ` Safety0ff
[not found] <mailman.27.1311087536.28227.intel-gfx@lists.freedesktop.org>
2011-07-19 15:12 ` Safety0ff
2011-07-19 14:58 Nicolas Kalkhof
2011-07-19 18:45 ` Ian Romanick
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