From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Fri, 18 Jan 2013 20:29:03 +0000 (-0200)
Subject: drm/i915: don't save/restore DSPARB on gen5+
X-Git-Tag: v3.9-rc1~83^2~36^2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8de0add7231f5747f192c1ed35fd792a866c885b;p=pandora-kernel.git

drm/i915: don't save/restore DSPARB on gen5+

Because the register does not exist in gen5+.

This patch solves "unclaimed register" messages on Haswell after
suspend/resume.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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