Bug 14044 - Kernel Oops in i915 drm module
Summary: Kernel Oops in i915 drm module
Status: RESOLVED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/other (show other bugs)
Version: XOrg git
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Default DRI bug account
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Reported: 2008-01-12 13:00 UTC by Pierre Willenbrock
Modified: 2008-12-12 14:49 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
Kernel log of Oops (3.69 KB, text/x-log)
2008-01-12 13:00 UTC, Pierre Willenbrock 		no flags Details
Patch mitigating my problems (2.19 KB, patch)
2008-01-12 13:01 UTC, Pierre Willenbrock 		no flags Details | Splinter Review
View All

Description Pierre Willenbrock 2008-01-12 13:00:02 UTC 
Created attachment 13676 [details]
Kernel log of Oops

I got several oopses in the i915 drm kernel module, when shutting down the X-server. Everytime the graphics cards ring buffer is accessed after it has been deallocated. I attached a typical oops from my kernel logs and a patch that mitigates(but not fixes) the problems. I am using this patch for quite some time now, and am still seeing its messages in my kernel log.
Comment 1 Pierre Willenbrock 2008-01-12 13:01:45 UTC 
Created attachment 13677 [details] [review]
Patch mitigating my problems
Comment 2 Pierre Willenbrock 2008-12-12 14:49:26 UTC 
Since gem went into kernel, this does not happen anymore.

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