[Bug 22755] New: intermittent horizonal fuzziness on M26

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=22755

           Summary: intermittent horizonal fuzziness on M26
           Product: xorg
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: bugzi07.fdo.tormod at xoxy.net
         QAContact: xorg-team at lists.x.org


Created an attachment (id=27644)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=27644)
dmesg with KMS

This is an old problem, and I have discussed with Alex (on IRC?) a long time
ago, then everything was fine for a long time, but has gotten worse again.

Sometimes when X is started, the screen is fuzzy with things smeared out
(rapidly moving shadows) horizontally. I believe it is the PLL timing that is
wrong. But most of the times it starts up fine. When it is wrong, I can switch
to a console and back and it will be fine again. However, sometimes I have seen
this on the console afterwards.

With KMS, this happens when the radeon module is loaded and the console goes
high resolution. In this case console switching does not help, so I have to run
turn the screen off and on again with xrandr.

Hardware: Acer TravelMate 8101 with X700 Mobility.


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.