[Bug 32350] Radeon laptop screen goes crazy after unplugging hardware

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Dec 13 22:17:00 PST 2010


--- Comment #15 from Edgar Villanueva <evillanueva at roundbox.com> 2010-12-13 22:17:00 PST ---
Tried some more experiments.
- Hibernate doesn't cause the crazyness problem after unplugging the power.  I
guess it fully resets the video.
- Tried the latest ati source for the latest radeon driver. Same issues.
- Tried the 6.13.2 ati source. Same issues.
- after hibernate or suspend  redraw is messed up as mentioned in comment 14.
If you resize a window it doesn't get updated, same with scrolling. You have to
force window update by switching to another window and back. I guess this is an
X or driver problem. Happens with all versions of drivers I tried.

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