[Intel-gfx] [PATCH 12/16] drm/i915: Use new frontbuffer bits to increase pll clock

[Chris Wilson]

On Wed, Jun 18, 2014 at 01:59:13PM +0200, Daniel Vetter wrote:
> The downclocking checks a few more things, so not that simple to
> convert. Also, this should get unified with the drrs handling and also
> use the locking of that. Otoh the drrs locking is about as hapzardous
> as no locking, at least on first sight.
> 
> For easier conversion ditch the upclocking on unload - we'll turn off
> everything anyway.
> 
> Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre