Bug 89911 - [IVB] Graphics corruption and choppy scrolling on Google Chrome
Summary: [IVB] Graphics corruption and choppy scrolling on Google Chrome
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Chris Wilson
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-04-05 17:46 UTC by Rui Salvaterra
Modified: 2015-04-05 18:04 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
Screenshot (334.01 KB, image/png)
2015-04-05 17:46 UTC, Rui Salvaterra 		no flags Details
Xorg.0.log (24.07 KB, text/plain)
2015-04-05 17:58 UTC, Rui Salvaterra 		no flags Details
View All

Description Rui Salvaterra 2015-04-05 17:46:25 UTC 
Created attachment 114879 [details]
Screenshot

Hi! Ever since this(*) commit, scrolling became much slower and choppier on Google Chrome on my Ivybridge GT1 (Asus X301 laptop, Celeron 1007U). Additionally, graphics corruption can be seen while scrolling. Screenshot attached (top of the page and scroll bar).

(*) http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=c05c6abd089cc81c39f78513b614023c471d097a
Comment 1 Chris Wilson 2015-04-05 17:54:32 UTC 
The answer is probably update your kernel, but please attach your Xorg.0.log anyway.
Comment 2 Rui Salvaterra 2015-04-05 17:58:26 UTC 
Created attachment 114882 [details]
Xorg.0.log

Log attached.
Comment 3 Chris Wilson 2015-04-05 18:04:46 UTC 
The kernel is buggy (current 4.0-rcX), there is a patch heading upstream via drm-intel-fixes.

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