Re: [Intel-gfx] [PATCH] drm/i915: Use PIPE_CONTROL for flushing on gen6+.

2011-10-16 Thread Ben Widawsky
On Sun, 16 Oct 2011 10:23:31 +0200 Daniel Vetter wrote: > From: Jesse Barnes > > v2 by danvet: Use a new flag to flush the render target cache on gen6+ > (hw reuses the old write flush bit), as suggested by Ben Widawsdy. > > Signed-off-by: Jesse Barnes > Signed-off-by: Kenneth Graunke > [dan

Re: [Intel-gfx] frequent x crashes with gen6/sna

2011-10-16 Thread Daniel Vetter
On Sun, Oct 16, 2011 at 06:18:17PM +0200, Daniel Vetter wrote: > Hi Dieter > > [Adding libva to cc] > > In all the error_state you've reported till now there's activity on the > video ring. Can you check whether watching (maybe even a specific) video > with libva causes these hangs? Also please t

[Intel-gfx] [PATCH] drm/i915: Use PIPE_CONTROL for flushing on gen6+.

2011-10-16 Thread Daniel Vetter
From: Jesse Barnes v2 by danvet: Use a new flag to flush the render target cache on gen6+ (hw reuses the old write flush bit), as suggested by Ben Widawsdy. Signed-off-by: Jesse Barnes Signed-off-by: Kenneth Graunke [danvet: this seems to fix cairo-perf-trace hangs on my snb] Signed-Off-by: Da