Just a heads-up to potential testers: This patch set is still buggy. Who'd have thought ... ;) A few liberally sprinkled BUG_ONs point to screwed up pipelined <-> non-pipelined fence setup synchronization. Which seems to hang at least my i855 under load. Yours, Daniel -- Daniel Vetter Mail: daniel at ffwll.ch Mobile: +41 (0)79 365 57 48