On Wed, Feb 13, 2013 at 06:11:00PM +0100, Daniel Vetter wrote: > I'm confused here - where can we extract parallelism in set_base > between waiting for pending flips and the pinning? And imo set_base > isn't really critical: It's officially a synchronous thing (we have a > vblank wait in there), and if we want to fix that imo the nuclear > pageflip should be the answer. Speaking of which I've had a patch to remove that extra synchronous wait for over a year... -Chris -- Chris Wilson, Intel Open Source Technology Centre