[Intel-gfx] [PATCH 2/2] drm/i915: wake up all pageflip waiters

2012-12-17 Thread Chris Wilson
On Mon, 17 Dec 2012 16:59:00 +0100, Daniel Vetter wrote: > Otherwise it seems like we can get stuck with concurrent waiters. > Right now this /shouldn't/ be a problem, since all pending pageflip > waiters are serialized by the one mode_config.mutex, so there's at > most on waiter. But better para

Re: [Intel-gfx] [PATCH 2/2] drm/i915: wake up all pageflip waiters

2012-12-17 Thread Chris Wilson
On Mon, 17 Dec 2012 16:59:00 +0100, Daniel Vetter wrote: > Otherwise it seems like we can get stuck with concurrent waiters. > Right now this /shouldn't/ be a problem, since all pending pageflip > waiters are serialized by the one mode_config.mutex, so there's at > most on waiter. But better para