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Subject: Re: Radeon KMS regression still present in 2.6.33-rc6
From: Kevin Winchester <kjwinchester@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>,
       Dave Airlie <airlied@linux.ie>, dri-devel <dri-devel@lists.sf.net>,
       linux-kernel <linux-kernel@vger.kernel.org>,
       Alex Deucher <alexdeucher@gmail.com>,
       Jerome Glisse <jglisse@redhat.com>, Ingo Molnar <mingo@elte.hu>,
       FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
       John Kacur <jkacur@gmail.com>
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Date: Sat, 30 Jan 2010 20:29:41 -0400
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On Sat, 2010-01-30 at 11:54 -0800, Linus Torvalds wrote:
> 
> On Sat, 30 Jan 2010, Johannes Hirte wrote:
> > 
> > This is caused by commit 42590a75019a50012f25a962246498dead42843
> > 
> > Fix is already posted:
> > 
> > http://marc.info/?l=linux-kernel&m=126428141429200&w=2
> 
> Goodie. Kevin, can you test the patch from FUJITA Tomonori in that thread 
> ("http://marc.info/?l=linux-kernel&m=126439631307219&w=2" to be exact).
> 

Thank you - the patch from FUJITA Tomonori corrected the issue.

I also tried out the additional patches from John Kacur.  They did not
break anything that I could see, and the logic behind them seems
reasonable to me.  They weren't necessary to fix my problem though, so I
guess they are likely not 2.6.33 material (unless they are critical for
someone else).

Thanks again to everyone who looked into the problem,

-- 
Kevin Winchester