Note the stale TLB bug which is what this bug has become is not present in raring.
Patches required: commit 3ac7831314eba873d60b58718123c503f6961337 Author: Jesse Barnes <[email protected]> Date: Thu Oct 25 12:15:47 2012 -0700 drm/i915: PIPE_CONTROL TLB invalidate requires CS stall commit 9a28977181724ebbd9bdc45291cf29da55a729ee Author: Jesse Barnes <[email protected]> Date: Fri Oct 26 09:42:42 2012 -0700 drm/i915: TLB invalidation with MI_FLUSH_DW requires a post-sync op v3 commit 7d54a904285b6e780291b91a518267bec5591913 Author: Chris Wilson <[email protected]> Date: Fri Aug 10 10:18:10 2012 +0100 drm/i915: Apply post-sync write for pipe control invalidates -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1140716 Title: [regression] 3.5.0-26-generic GPU hangs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1140716/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
