Bug 20890

Summary: screen corruption on intel in some cases
Product: xorg Reporter: Arkadiusz Miskiewicz <arekm>
Component: Driver/intelAssignee: Jesse Barnes <jbarnes>
Status: RESOLVED DUPLICATE QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: 7.4 (2008.09)   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
xorg log
none
when viewing http://filmfactor.pl/ in firefox
none
on kde4 logout screen none

Description Arkadiusz Miskiewicz 2009-03-26 13:52:49 UTC 
Created attachment 24290 [details]
xorg log

In some cases when using intel driver the screen is corrupted.

This happens on:
xserver 1.6
intel driver from master
libdrm from master
drm from drm-intel-next

but only if KMS is disabled.
Comment 1 Arkadiusz Miskiewicz 2009-03-26 13:53:33 UTC 
Created attachment 24291 [details]
when viewing http://filmfactor.pl/ in firefox
Comment 2 Arkadiusz Miskiewicz 2009-03-26 13:53:54 UTC 
Created attachment 24292 [details]
on kde4 logout screen
Comment 3 Arkadiusz Miskiewicz 2009-03-26 13:55:26 UTC 
Note that this corruption is easy to repeat but it's specific. For example it is visible only on some web pages and in kde so far only on logout screen. The rest looks fine.
Comment 4 Gordon Jin 2009-03-26 18:53:54 UTC 
looks like bug#20803.
Comment 5 Jesse Barnes 2009-03-26 19:04:49 UTC 
Yep, marking as a dup

*** This bug has been marked as a duplicate of bug 20803 ***

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