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From: Andrei Gaponenko <andrei.gaponenko@cern.ch>
To: linux-kernel@vger.kernel.org
Cc: Alex Deucher <alexdeucher@gmail.com>, Dave Airlie <airlied@redhat.com>
Subject: drm/radeon/kms regression: 2.6.33-rc2 does not boot
Date: Fri, 25 Dec 2009 01:31:09 -0800 (PST)	[thread overview]
Message-ID: <alpine.LFD.2.00.0912250124410.11466@x200s> (raw)

Hello,

One of my systems works fine with 2.6.32, but hangs when trying to
boot 2.6.33-rc2.  Git bisect says
7923c615b811945a9d9f456c92a7a32c34167458 is the first bad commit:

    drm/radeon/kms: make sure mc is initialized before mapping blit bo

    We need to make sure the the MC is intialized before we map the
    blit shader object on r6xx+.

(So the problem was already present in -rc1.)

The last message I see during a 2.6.33-rc2 boot is about attaching a
disk.  Then everything stops until I press Ctrl-Alt-Del.  With a
working kernel, the next thing would be switching the console to a
higher resolution mode.  The graphics card is 

01:00.0 VGA compatible controller: ATI Technologies Inc RV710 [Radeon HD 4350]

Please Cc me directly on replies.

Andrei

             reply	other threads:[~2009-12-25  9:37 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-25  9:31 Andrei Gaponenko [this message]
2009-12-25  9:46 ` Dave Airlie
2009-12-25 10:08   ` Andrei Gaponenko
2009-12-25 10:32     ` Dave Airlie
2009-12-25 10:44       ` Andrei Gaponenko
2009-12-25 12:35       ` Dr. David Alan Gilbert
2009-12-26 18:57         ` Alex Deucher
2009-12-25 10:21 ` intel hda regression: 2.6.33-rc{1,2}: hd-audio0 eats 25% CPU (according to top) Sergei Trofimovich
2009-12-25 11:18   ` Takashi Iwai
2009-12-25 14:25     ` Sergei Trofimovich
2009-12-25 15:31       ` Maciej Rutecki
2009-12-25 16:05         ` Takashi Iwai
2009-12-25 16:32           ` Sergei Trofimovich
2009-12-25 17:06             ` Takashi Iwai
2009-12-25 18:00               ` Sergei Trofimovich
2009-12-25 19:01               ` Maciej Rutecki
2009-12-25 21:59                 ` Takashi Iwai
2009-12-25 16:44           ` Maciej Rutecki

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