From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 27 Oct 2010 19:36:41 +0000 (+0100)
Subject: drm/i915: Capture ERROR register on Sandybridge hangs
X-Git-Tag: v2.6.38-rc1~419^2~23^2~159
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f406839f094ef24bb201c9574fdb9ce8e799a975;p=pandora-kernel.git

drm/i915: Capture ERROR register on Sandybridge hangs

This holds error state from the main graphics arbiter mainly involving
the DMA engine and address translation.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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