Bug#720329: xserver-xorg-video-radeon: Screen keeping black at start but for the cursor

Michel Dänzer michel at daenzer.net
Fri Feb 28 18:33:49 PST 2014


On Don, 2014-02-27 at 13:30 +0100, Samuel Hym wrote:
> 
> > Does adding radeon.agpmode=1 or radeon.agpmode=-1 to the kernel 
> > command line avoid the crashes? 
> 
> I added radeon.agpmode=-1, X has now been running fine for 30 minutes or so.
> With radeon.agpmode=1 I got no noticeable change of behaviour.
> 
> Thank you very much for your swift and precise help!

No worries.


BTW, if you or anyone else having stability issues with radeon KMS in
AGP mode could try if the attached kernel patch makes a difference, that
would be interesting.


-- 
Earthling Michel Dänzer            |                  http://www.amd.com
Libre software enthusiast          |                Mesa and X developer
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ppc-agp-cache-flush.diff
Type: text/x-patch
Size: 548 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg-driver-ati/attachments/20140301/4ef7fe4b/attachment.bin>


More information about the xorg-driver-ati mailing list