| Summary: | Display corruption after installing driver version 2.99.907 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | Simon Munton <simon.j.munton> | ||||||||
| Component: | Driver/intel | Assignee: | Chris Wilson <chris> | ||||||||
| Status: | RESOLVED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||
| Severity: | normal | ||||||||||
| Priority: | medium | ||||||||||
| Version: | unspecified | ||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||
| OS: | Linux (All) | ||||||||||
| Whiteboard: | |||||||||||
| i915 platform: | i915 features: | ||||||||||
| Attachments: |
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Created attachment 91400 [details]
Screen shot of corruption, desktop effects disabled
Created attachment 91401 [details]
Xorg.log
Qt graphics system = Native commit 4d8f78bc95f8dd36693f74365dbc3c442fbbf8a9 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Thu Jan 2 15:01:38 2014 +0000 sna/gen7+: Emit invalidate between operations if rendering to source/mask Fixes regression from commit c79cb18407273dc7798618390bd0b7d69b0f80d6 [2.99.907] Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Nov 20 11:17:20 2013 +0000 sna/gen7: Try to reduce flushes between primitive continuations Reported-by: Simon Munton <simon.j.munton@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73208 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> |
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Created attachment 91399 [details] Screen shot of corruption, desktop effects enabled After upgrading intel driver from 2.99.906 to 2.99.907, I see corruption in certain cases, under KDE4.12: 1. With desktop effects enabled, right click on window title bar, popup menu looks like it has transparent background in places 2. With desktop effects disabled, window title bar has black rectangles, and right clicking on title bar, the popup menu has black background in places. I did a git bisect, and commit c79cb18407273dc7798618390bd0b7d69b0f80d6 seems to be responsible. Reverting this commit on 2.99.907 release restores the expected behaviour.