This bug was fixed in the package mesa - 10.5.9-2ubuntu1~vivid2
--------------- mesa (10.5.9-2ubuntu1~vivid2) vivid; urgency=medium
* skl-dont-use-the-pma-depth-stall-workaround.diff: Fix GPU hangs in certain cases. (LP: #1486522)
mesa (10.5.9-2ubuntu1~vivid1) vivid; urgency=medium
* Backport to vivid. (LP: #1471213)
-- Timo Aaltonen <email address hidden> Wed, 19 Aug 2015 21:32:42 +0300
This bug was fixed in the package mesa - 10.5.9- 2ubuntu1~ vivid2
--------------- 2ubuntu1~ vivid2) vivid; urgency=medium
mesa (10.5.9-
* skl-dont- use-the- pma-depth- stall-workaroun d.diff: Fix GPU hangs in
certain cases. (LP: #1486522)
mesa (10.5.9- 2ubuntu1~ vivid1) vivid; urgency=medium
* Backport to vivid. (LP: #1471213)
-- Timo Aaltonen <email address hidden> Wed, 19 Aug 2015 21:32:42 +0300