Re: 4.1-rc7: Xorg broken after resume on thinkpad T40p, radeon problem?
From: Pavel Machek
Date: Wed Jun 17 2015 - 10:11:16 EST
> > Unfortunately, not as far as I know.
> > > If yes it might be a good idea to bisect to narrow down the problem.
> > No such luck. I may try something like "3.0" if we are really
> > desperate (2.6.X kernels probably won't won't boot with recent
> > userland), but I suspect it just never worked.
> The above looks very much like the issue that made me write commit
> 45171002b01b ("radeon: add AGPMode 1 quirk for RV250"). See
> https://bugzilla.redhat.com/show_bug.cgi?id=531825 for a lot of
> Does booting with radeon.agpmode=1 survive a suspend and resume cycle?
Yes, that option helps. Thanks!
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/