From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Mon, 19 May 2014 16:23:26 +0000 (+0300)
Subject: drm/i915: Clear GDSR after reset on ILK
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~44^2~38^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9aa7250feb202f246afd90d9525debabe10cc0a5;p=pandora-kernel.git

drm/i915: Clear GDSR after reset on ILK

Clear the reset domain after a succesful GPU reset on ilk. We already
do that on gen4, so let's try to be a bit more consistent. And if
ether render or media reset fails, we might use the leftover value
in the register to pinpoint the culprit.

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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