From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Fri, 8 Mar 2013 18:45:57 +0000 (-0800)
Subject: drm/i915: add media well to VLV force wake routines v2
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~55^2~60^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed5de3995f9cdff997613f240e41033463703121;p=pandora-kernel.git

drm/i915: add media well to VLV force wake routines v2

We could split this out into a separate routine at some point as an
optimization.

v2: use FORCEWAKE_KERNEL (Ville)

Note: Ville mentioned in his review that he declines to be responsible
if this blows up due to the lack of "readback a register != FW_ACK,
but from the same cacheline" magic we have in other forcewake
implementations.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
[danvet: Bikeshed overtly long lines according to checkpatch.pl. Nope,
this time around I didn't screw up printk message since I've left
those alone.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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