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drm/i915: Clear GDSR after reset on ILK
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 19 May 2014 16:23:26 +0000 (19:23 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 20 May 2014 19:06:33 +0000 (21:06 +0200)
commit9aa7250feb202f246afd90d9525debabe10cc0a5
tree67f9407c8cc98a2a3760009227b5c5ab6adb9eb5tree | snapshot (tar.gz zip)
parent0f08ffd6633fe8b8306229593027009e90f86c8ccommit | diff
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>
drivers/gpu/drm/i915/intel_uncore.c diff | blob | blame | history