On Wed, 2010-03-31 at 13:38 +0200, Fabian Greffrath wrote: > Am Sonntag, den 28.03.2010, 12:50 -0400 schrieb Alex Deucher: > > Does changing the agpmode or disabling AGP help? Add: > > radeon.agpmode=X > > where X = -1, 1, 2, or 4 to the kernel command line. -1 will use pci > > gart rather than agp. > > Sorry, but no. I tried for all values of X that you suggested, but the > weird artifatcs persisted. > > Maybe this has to do with my using of a custom modeline (on a CRT > monitor)?
Not sure how it could be. Your symptoms are really weird. One thing I wonder: [ 6.093152] [drm] radeon: 2 quad pipes, 1 Z pipes initialized. Maybe only one of your quad pipes is working properly? I think that might explain the checkerboard pattern. > At least I experience mode switches when I switch between X > and VT, which shouldn't happen if KMS worked as expected, right? There's no mode switch if X and the console are using the same mode, but that's probably not the case since you're using a custom modeline. -- Earthling Michel Dänzer | http://www.vmware.com Libre software enthusiast | Debian, X and DRI developer -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/1270038899.28518.28.ca...@thor.local
