https://bugs.freedesktop.org/show_bug.cgi?id=47519
Michel D?nzer <michel at daenzer.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|sandmann at cs.au.dk |dri-devel at
lists.freedesktop
| |.org
Product|xorg |DRI
Version|7.6 (2010.12) |unspecified
Component|Driver/qxl |DRM/Radeon
--- Comment #12 from Michel D?nzer <michel at daenzer.net> 2012-03-23 01:18:55
PDT ---
(In reply to comment #10)
> After running 3 days with radeon.msi=0 it seems the hang is gone. Did not
> suffer this problem until now.
Okay, so I'm reassigning this to the kernel driver for now, though this might
just be a duplicate of another MSI related report here or in the kernel
bugzilla.
> "EXAPixmaps" is "off" because i see many artifacts sometimes on the screen
> otherwise - maybe its the greedy option, did not test both exclusive.
Option "MigrationHeuristic" has no effect with KMS. Disabling EXAPixmaps
probably just avoids the problem because it prevents hardware acceleration in
most cases. The corruption looks like bug 47266, would be nice if somebody
could find a working driver snapshot and bisect.
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