On Thu, Dec 22, 2011 at 02:54:58PM -0800, Eric Anholt wrote: > This is the minimal patchset I have for working around the missed > IRQs. I've been running it since Monday doing test runs for other > work, and it appears to be stable. I'm a bit late to the party with two things: - The bsd ring is similarly broken and - we can easily wait for a few msec (probably not when running piglit though) here, so busylooping is imo not appropriate. I kinda prefer Chris' approach of sticking with irqs, but backing it up with a timer in the msec range. Can't find that patch though atm (iirc it's in bugzilla somewhere). Cheers, Daniel -- Daniel Vetter Mail: daniel at ffwll.ch Mobile: +41 (0)79 365 57 48
