| Summary: | [SNA unity] Desktop is messed up | ||
|---|---|---|---|
| Product: | xorg | Reporter: | Dmitry Groshev <a2alt> |
| Component: | Driver/intel | Assignee: | Chris Wilson <chris> |
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> |
| Severity: | normal | ||
| Priority: | lowest | CC: | eugeni |
| Version: | git | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
|
Description
Dmitry Groshev
2011-07-07 10:21:43 UTC
Looks like the FBC issue. Can you please try a recent mainline kernel, e.g. 3.0-rc6? I've installed latest kernel a few days ago (linux-image-3.0.0-999-generic_3.0.0-999.201107040905_amd64.deb). Should I install newer one? What does "cat /sys/kernel/debug/dri/0/i915_fbc_status" report? it shows "FBC disabled: disabled per module param (default off)", but I have followed an advice from here: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/806548/comments/2 and it helps. I can install latest kernel and/or xserver-xorg-video-intel if you wish. There is very little point debugging these whilst unity is in such a state of disrepair. valgrind has a lot to say about their rendering code, and everything else. commit 78d4e99fc916e6477edb01c6f24b69ad73adc552 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Tue Nov 15 11:06:04 2011 +0000 sna: And keep unity happy Rewrite the DRI layer to avoid the various bugs and shortcomings of the Xserver and interfacing with mesa. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=38732 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=39044 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> |
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