From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 20 Dec 2010 09:45:15 +0000 (+0000)
Subject: drm/i915: Undo "Uncouple render/power ctx before suspending"
X-Git-Tag: v2.6.38-rc1~419^2~23^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5909a77ac62cc042f94bd262016cf468a2f96022;p=pandora-kernel.git

drm/i915: Undo "Uncouple render/power ctx before suspending"

Manaul revert of 0cdab21f9a1fca50dd27e488839f5a6578e333b2, just to
remove the call to disable the clock gatings and powerctx before
suspend.

Peter Clifton bisected a suspend failure on his gme45 and found this to
be the culprit. As this was intended to be a fix for a similar suspend
failure for Ironlake (it didn't work), undoing this patch should have no
other side-effects.

Reported-and-tested-by: Peter Clifton <pcjc2@cam.ac.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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