From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Tue, 17 Dec 2013 00:34:24 +0000 (-0800)
Subject: drm/i915/vlv: split DPIO init and reset
X-Git-Tag: v3.14-rc1~47^2~16^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5382f5f35e73e5c7ac486824d1e26a2f44de0eec;p=pandora-kernel.git

drm/i915/vlv: split DPIO init and reset

We only need to init the reg offset for DPIO once, but we need to reset
DPIO at resume time and at init time.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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