Bug 27192

Summary: [BISECTED]boot fail on kernel drm-radeon-testing/add NI pci ids
Product: Drivers Reporter: kdebugs
Component: Video(DRI - non Intel)Assignee: drivers_video-dri
Status: RESOLVED OBSOLETE    
Severity: blocking CC: alan, tj
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: drm-radeon-testing Subsystem:
Regression: No Bisected commit-id:

Description kdebugs 2011-01-20 16:00:58 UTC 
This commit causes booting to fail: http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=commit;h=32c87fca2fac490e34a9fa900b45f2fbb4faacf9 (drm/radeon: use system_wq instead of dev_priv->wq).

The machine locks up with a black screen.

Hardware: HD3850/RV670, Athlon64, x86_64.
Comment 1 Tejun Heo 2011-01-20 16:43:30 UTC 
How did you determine the commit was the offending one?  Have you bisected it?  Does reverting the above commit fix the black screen?

Thanks.
Comment 2 kdebugs 2011-01-21 03:23:22 UTC 
I used:

commit add NI pci ids (no boot)
git reset --hard HEAD~30 (no boot)
git reset --hard HEAD~100 (booted)
git reset --hard HEAD~40 (booted)
git reset --hard HEAD~31 (booted)

and compiled in that order.  git checkout origin/drm-radeon-testing was issued before each git reset.
Comment 3 Alan 2013-12-11 12:00:51 UTC 

Closing as obsolete, if this is still seen on modern kernels please update
Comment 4 Alan 2013-12-11 12:01:16 UTC 

Closing as obsolete, if this is still seen on modern kernels please update