Created attachment 113066 [details]
Can see problems with screen elements
On Linux Mint 17 64bit have a problem with rendering screen elements after some time. Mostly when laptop have a few tasks, not with graphics. i965, mesa 10.3.0
We need your dmesg and Xorg.0.log from after the errors start appearing.
My prediction is that this is the L-shaped swizzling bug on gen4 that will finally be fixed in v3.19:
Author: Daniel Vetter <email@example.com>
Date: Thu Nov 20 09:26:30 2014 +0100
drm/i915: Pin tiled objects for L-shaped config
Created attachment 113092 [details]
Created attachment 113093 [details]
The whole log file :) But at least we know no warnings are generated...
Created attachment 113096 [details]
Created attachment 113097 [details]
Indeed that should be fixed in 3.19. Thanks for the report.
*** This bug has been marked as a duplicate of bug 28813 ***
Yes, vanilla 3.19 has solved the problem.