[Intel-gfx] [PATCH] drm/i915: fix up ring cleanup for the i830/i845 CS tlb w/a

[Daniel Vetter]

On Fri, Jul 05, 2013 at 11:53:41PM +0100, Chris Wilson wrote:
> On Fri, Jul 05, 2013 at 11:39:50PM +0200, Daniel Vetter wrote:
> > It's not a good idea to also run the pipe_control cleanup.
> > 
> > This regression has been introduced whith the original cs tlb w/a in
> > 
> > commit b45305fce5bb1abec263fcff9d81ebecd6306ede
> > Author: Daniel Vetter <daniel.vetter at ffwll.ch>
> > Date:   Mon Dec 17 16:21:27 2012 +0100
> > 
> >     drm/i915: Implement workaround for broken CS tlb on i830/845
> > 
> > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=64610
> > Cc: Chris Wilson <chris at chris-wilson.co.uk>
> > Cc: stable at vger.kernel.org
> > Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
> 
> Just promise me on the next ring->private, we will add a real
> destructor.
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
Picked up for -fixes, thanks for the patch.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch