As a workaround, this commit a24a11e6b4e96bca817f854e0ffcce75d3eddd13 Author: Chris Wilson <ch...@chris-wilson.co.uk> Date: Thu Mar 14 17:52:05 2013 +0200
drm/i915: Resurrect ring kicking for semaphores, selectively should improve the recovery from the hangs. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1041790 Title: [snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround i915.semaphores=0 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp