linux-kernel - Re: 2.6.20-rc7 regression on intel-agp

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Date:	Sun, 04 Feb 2007 22:00:16 +0100
From:	Eric Piel <Eric.Piel@...mplin-utc.net>
To:	Dave Jones <davej@...hat.com>
CC:	Wang Zhenyu <zhenyu.z.wang@...el.com>,
	linux-kernel@...r.kernel.org, Adrian Bunk <bunk@...sta.de>
Subject: Re: 2.6.20-rc7 regression on intel-agp

04.02.2007 18:18, Dave Jones wrote/a écrit:
> On Sun, Feb 04, 2007 at 04:51:38PM +0100, Eric Piel wrote:
>  > Hello,
>  > 
>  > I've got a regression in 2.6.20-rc7 (-rc6 was fine) due to commit 
>  > 4b95320fc4d21b0ff2f8604305dd6c851aff6096 ([AGPGART] intel_agp: restore 
>  > graphics device's pci space early in resume).
:
> 
> There's an ugly patch below which does the latter. Give it a try?
Thanks a lot, this made the trick... to some extends at least. I can 
suspend to disk and resume fine. The framebuffer is not garble neither, 
however nothing is displayed after resuming :-S Well, it's probably 
enough to be applied before 2.6.20.

Attached is the new dmesg, just in case you are interested.

See you,
Eric

View attachment "i810-resume-strange.dmesg" of type "text/plain" (44935 bytes)