[Intel-gfx] [PATCH 1/2] drm/i915: Rotated view does not need a fence

[Chris Wilson]

On Tue, Oct 25, 2016 at 05:12:22PM +0300, Ville Syrjälä wrote:
> On Tue, Oct 25, 2016 at 03:00:23PM +0100, Tvrtko Ursulin wrote:
> > From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> > 
> > We do not need to set up a fence for the rotated view.
> > 
> > Display does not need it and no one can access it.
> > 
> > Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> > Cc: Chris Wilson <chris at chris-wilson.co.uk>
> > Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> 
> Broken by 05a20d098db1 ("drm/i915: Move map-and-fenceable tracking to
> the VMA") ?

Have a bug link? :)

There shouldn't be any fail other than reserving a fence, right?
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre