[Intel-gfx] [PATCH 07/10] drm/i915: Drop useless posting reads from cursor commit

[Chris Wilson]

On Tue, Mar 07, 2017 at 05:27:06PM +0200, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> There should be no need to do posting reads between all the cursor
> register accessess. Let's just drop them.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre