Messages in this thread | | | Subject | Re: radeon 4830 corruption after resume | From | Dave Airlie <> | Date | Mon, 14 Dec 2009 12:52:03 +1000 |
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On Sun, 2009-12-13 at 19:30 -0700, Alex Chiang wrote: > Hi Dave, Rafael, > > I can successfully suspend/resume my HP Envy, but upon resume, > the screen is corrupted. > > I used the gnome screenshot utility to capture this: > > http://chizang.net/alex/tmp/radeon-4830-corruption.png > > But that screenshot leads you to believe the corruption was > 100%, when in reality, the text in my xterms was at least > readable, but ugly. > > Kernel is latest upstream pulled today. Userspace is Ubuntu Karmic.
Has it ever worked? can you suspend/resume without X running at all?
Its quite possibly a userspace problem but its hard to know, we haven't changed the user modesetting pieces in the kernel at all in quite a while.
Dave.
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