Bug 543755

Summary: radeonhd [X1400] X (KDE) freezes
Product: [openSUSE] openSUSE 11.2 Reporter: Ralf Haferkamp <ralf>
Component: X.OrgAssignee: Matthias Hopf <mhopf>
Status: RESOLVED DUPLICATE QA Contact: E-mail List <xorg-maintainer-bugs>
Severity: Major    
Priority: P3 - Medium CC: eich, sndirsch
Version: Milestone 8   
Target Milestone: ---   
Hardware: Other   
OS: Other   
Whiteboard:
Found By: Development Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---
Attachments: xorg.log after X froze

Description Ralf Haferkamp 2009-10-02 10:12:08 UTC
Created attachment 320793 [details]
xorg.log after X froze

After working sometime with KDE4 (desktop effects enabled) the X Server gets unresponsive and freezes. top shows X is cycling at 100% CPU. An the logfile (attached) is filled with:

(WW) RADEONHD(0): DRMCPIdle: DRM CP IDLE returned BUSY!

I use the latest driver from X11:Drivers:Video:
xorg-x11-driver-video-radeonhd-1.2.5_20091001_be7216f-2.1.x86_64

No xorg.conf on my system (IBM TP60).
Comment 1 Matthias Hopf 2009-10-12 15:30:33 UTC
Same effect as bug #542453 - though this is 2D and the other one about 3D.
Closing this as duplicate for the moment, as this all indicates that we still have some race condition in the CP code.

*** This bug has been marked as a duplicate of bug 542453 ***