Upstream believes this is fixed with the following commit:
commit b5b5ac2dec49ea5ae033434efa90863aa5cdfb2c Author: Chris Wilson <ch...@chris-wilson.co.uk> Date: Thu Mar 17 15:23:22 2011 +0000 drm/i915: Fix tiling corruption from pipelined fencing ** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- 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/714719 Title: [i915gm] GPU lockup (ESR: 0x00000001 IPEHR: 0x02000004) _______________________________________________ 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