From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Mon, 19 May 2014 16:23:25 +0000 (+0300)
Subject: drm/i915: Kill RMW from ILK reset code
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~44^2~38^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f08ffd6633fe8b8306229593027009e90f86c8c;p=pandora-kernel.git

drm/i915: Kill RMW from ILK reset code

All the other bits in the GDSR register are read-only, so we don't have
to preserve them when we perform a GPU reset.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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