linux-kernel - [swsusp] s2ram fails to restore graphics

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Message-ID: <45C8B688.1080105@lanil.mine.nu>
Date:	Tue, 06 Feb 2007 18:10:32 +0100
From:	Christian Axelsson <smiler@...il.mine.nu>
To:	linux-kernel@...r.kernel.org
Subject: [swsusp] s2ram fails to restore graphics

Hello!

I'm having problems with s2ram being unable to restore my Intel 945GM (a 
Dell D420 laptop) when resuming. I think everything else is restored 
properly (I have input so I can reboot or suspend again). Full 
hibernation is working flawless on this machine including restoring 
framebuffer and X (kudos to the suspend team :).

I've tried both with and without framebuffer on 2.6.20.
Using the vbetool-trick brings the backlight on (it's otherwise off 
after resume).

.config, lspci and dmesg (prior to suspend) is attached.
Is there any other info I can provide to assist futher debugging just 
shout and I will do anything to assist - I would be really happy to get 
s2ram working :)

--
Christian Axelsson
smiler@...il.mine.nu

Download attachment "config.gz" of type "application/gzip" (10783 bytes)

View attachment "lspci" of type "text/plain" (1895 bytes)

Download attachment "dmesg.gz" of type "application/gzip" (6860 bytes)