From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Tue, 3 Dec 2013 09:30:09 +0000 (+0200)
Subject: drm/i915: Clear out old GT FIFO errors in intel_uncore_early_sanitize()
X-Git-Tag: v3.14-rc1~47^2~44^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97058870e616631a80721e08d5797d7da4b23b0a;p=pandora-kernel.git

drm/i915: Clear out old GT FIFO errors in intel_uncore_early_sanitize()

The BIOS or someone else might have done something bad and there
might be old GT FIFO erros reported in GTFIFODBG. Clear those out
in intel_uncore_early_sanitize() to make sure we don't mistake them
for our problems.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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