[Bug 29026] [RADEON:KMS:RV670:MODESET] garbled screen after resuming from suspend

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=29026

--- Comment #12 from Daniel <direx at betriebsdirektor.de> 2011-02-10 02:02:36 PST ---
(In reply to comment #11)
> Still an issue with recent kernel ?
Yes. The exact same thing is still happening to me on 2.6.38-rc4 and
xf86-video-ati git.

As I already mentioned the garbled screen issue goes away when using xrandr
after resume. I personally fixed this for me by executing the following *dirty*
quirk-script on resume:

> export DISPLAY=:0
> export XAUTHORITY="/home/$USER/.Xauthority"
> xrandr --output DVI-0 --mode 1920x1080
> xrandr --output DVI-0 --mode 1680x1050


But obviously this cannot be a permanent solution.

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