[Intel-gfx] [PATCH] drm/i915: Acquire intel_runtime_pm for HD-Audio registers

[Chris Wilson]

On Wed, Jul 13, 2016 at 05:01:02PM +0300, Marius Vlad wrote:
> Did try when you submitted the patch...but can't seem to replicate with
> latest nightly on other SKLs, and currently do not have access on
> the machine that caused it.

So fwiw, Hans de Geode confirmed that only reverting 03b135cebc47 (which
enables the display powerwell as well) was enough.

Libin, do you want to handle the revert or explain the mistake in

commit 03b135cebc47d75ea2dc346770374ab741966955
Author: Libin Yang <libin.yang at intel.com>
Date:   Wed Jun 3 09:30:15 2015 +0800

    ALSA: hda - remove controller dependency on i915 power well for SKL

-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre