Hi, hard to explain this in the summary, but the issue is that some elements of the Unity desktop on Ubuntu flash off and on. This applies to for instance the top right indicator area as a whole or just some icons on it. Also the dash (win-key 'menu) shows only a subset of all the icons that it should, the missing ones still function when clicking on them. i could post a video somewhere if needed drm-intel-nightly mesa git master as of today ddx with 'blt' accel, so no sna in use (same issues with sna)
Hi Timo, Could you try the top patch of: http://cgit.freedesktop.org/~kwg/mesa/log/?h=broadwell-state-fix I haven't had a chance to test it yet, but I think it may help.
Unfortunately it didn't fix the issue.
so the bug looks like this: https://www.youtube.com/watch?v=QFC4oa0ETiU
commit 227049098b59bca88883a750602fdad41949c996 Author: Kenneth Graunke <kenneth@whitecape.org> Date: Wed Apr 9 22:54:11 2014 -0700 i965: Fix missing _NEW_SCISSOR in Broadwell SF_CLIP_VIEWPORT state. The _Xmin/_Xmax/_Ymin/_Ymax values need to be guarded by _NEW_SCISSOR. Fixes Piglit's scissor-many, and rendering in GNOME Shell. Hopefully fixes similar issues with Unity and ChromeOS. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75879 Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Eric Anholt <eric@anholt.net> Tested-by: James Ausmus <james.ausmus@intel.com> Tested-by: Timo Aaltonen <tjaalton@ubuntu.com>
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