[Intel-gfx] [PATCH] drm/i915: Disable GT powersaving upon suspend

[Chris Wilson]

On Thu, Jul 21, 2016 at 04:30:08PM +0100, Chris Wilson wrote:
> In the refactoring to stop the rpm refleak, the call to
> intel_disable_gt_powersave() was mistakenly dropped from
> i915_drm_suspend(). It is still required in order to set the rps.enabled
> flag back to false so that it will re-enabled upon resume.

Alternatively, we can force the reset upon resume. Old behaviour
was to keep rc6 enabled as we went to sleep.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre