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Bug#608148: marked as done (linux-2.6: KMS results in freeze during suspend to RAM (drm/i915 misses some quirks))

Your message dated Mon, 12 Aug 2013 17:15:56 +0200
with message-id <20130812151556.GA10756@inutil.org>
and subject line Re: linux-2.6: KMS results in freeze during suspend to RAM (drm/i915 misses some quirks)
has caused the Debian Bug report #608148,
regarding linux-2.6: KMS results in freeze during suspend to RAM (drm/i915 misses some quirks)
to be marked as done.

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If this is not the case it is now your responsibility to reopen the
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-- 
608148: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=608148
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--- Begin Message --- 
Package: linux-2.6
Version: 2.6.32-29
Severity: normal
Tags: patch upstream

Hi,

The switch to KMS results in broken suspend on some systems due to the
Intel video driver missing some quirks present in the past UMS driver.
Please refer to https://bugs.freedesktop.org/show_bug.cgi?id=22126.
The upstream Linux commit fixing this is b690e96c.  Depending on how
much of that area you backported already, adding this could be feasible
to avoid some unfortunate suspend regressions.

Regards,
Feri.

--- End Message ---
--- Begin Message --- 
On Sat, Nov 24, 2012 at 03:46:35PM -0800, Jonathan Nieder wrote:
> # regression
> severity 608148 important
> tags 608148 + moreinfo
> quit
> 
> Hi Ferenc,
> 
> Ferenc Wagner wrote:
> 
> > The switch to KMS results in broken suspend on some systems due to the
> > Intel video driver missing some quirks present in the past UMS driver.
> > Please refer to https://bugs.freedesktop.org/show_bug.cgi?id=22126.
> > The upstream Linux commit fixing this is b690e96c.
> 
> Sorry for the long silence.  As mentioned at [1], unfortunately that
> commit had bad side effects, described here:
> 
>   https://bugs.freedesktop.org/29413
> 
> If we want to try again, we should also apply
> 
>   897493504add drm/i915: Ensure that the crtcinfo is populated during
>                mode_fixup
> 
> Are you able to reproduce [1] using the 2.6.32-31 kernel from
> snapshot.debian.org?  If so, I think the proper fix would be worth a
> try, and I can send further instructions.
> 
> Thanks and hope that helps,
> Jonathan
> 
> [1] http://bugs.debian.org/618665

No further feedback, closing the bug.

Cheers,
        Moritz

--- End Message ---
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