Re: Fwd: [Suspend-devel] resume not working on acer ferrari 4005 with radeonfb enabled

From: Pavel Machek
Date: Sun Nov 12 2006 - 07:24:56 EST


Hi!

> > Then the radeonfb doesn't kick in at all (guess some pci ids are added
> > in that patch).
> >
> > BTW: resume/suspend works ok if I have the vesa fb enabled.
>
> In that case (vesafb), when does the screen come back precisely ? Do you
> get console mode back and then X ? Or it only comes back when going back
> to X ? Do you have some userland-type vbetool thingy that bring it
> back ?

He's using s3_bios+s3_mode, so kernel does some BIOS calls to reinit
the video. It should come out in text mode, too.

Christian, can you unload radeonfb before suspend/reload it after
resume?

Next possibility is setting up serial console and adding some printks
to radeon...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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