http://bugs.freedesktop.org/show_bug.cgi?id=22621
Summary: graphics corruption after resume with radeon and with
KDE 4 with compositing enabled
Product: DRI
Version: XOrg CVS
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: mar...@lichtvoll.de
Created an attachment (id=27387)
--> (http://bugs.freedesktop.org/attachment.cgi?id=27387)
X.org configuration file
After resume from suspend to ram or suspend to disk using TuxOnIce there is
graphics garbage around window borders. It goes away when I start
systemsettings, untick the checkmark for activating desktop effect, tick it
again and press "Apply". It also goes away when I disable compositing and
re-enable it again afterwards. I did not see other malfunctions, just the
graphics corruption while compositing is still working after resume.
I don't know whether DRI is the approbiate place to report this against. I do
not even know whether it might be a KDE 4 kwin problem instead. But I had to
start somewhere.
This is happening on an IBM ThinkPad T42 with radeon chipset:
mar...@shambhala:~> lspci -nn | grep VGA
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV350 [Mobility
Radeon 9600 M10] [1002:4e50]
Using XOrg CVS as 7.4 is not in the version list. I use the following on a
mixture of Debian Lenny/Squeeze/Sid/Experimental:
mar...@shambhala:~> apt-show-versions | egrep
"(libgl1-mesa-dri|xserver-xorg-video-radeon|xserver-xorg/|xserver-xorg-core/)"
libgl1-mesa-dri/sid uptodate 7.4.4-1
xserver-xorg/sid uptodate 1:7.4+3
xserver-xorg-core/sid uptodate 2:1.6.1.901-3
xserver-xorg-video-radeon/sid uptodate 1:6.12.2-2
xserver-xorg-video-radeonhd/sid uptodate 1.2.5-1
(I made sure that X.org and Mesa related packages are consistently at Sid.)
I am using radeon driver.
I attach my xorg.conf. I also attach two screenshots that demonstrate the
problem.
Regarding my xorg.conf: I am using XAA, since X.org tends to use 99% CPU with
EXA. Yes, I know glxgears is not a benchmark. I am using CONFIG_FB_RADEON.
My current kernel is:
mar...@shambhala:~> cat /proc/version
Linux version 2.6.29.2-tp42-toi-3.0.1 (mar...@shambhala) (gcc version 4.3.3
(Debian 4.3.3-3) ) #2 PREEMPT Tue Apr 28 22:08:44 CEST 2009
I do not yet use 2.6.30 since it reboots after resuming from TuxOnIce
hibernation. I am building a new kernel with 2.6.30.1 and some TuxOnIce fixes
that might work tough. I will report when it works and it makes any difference.
Please tell me when you need anything more.
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