From: Jesse Barnes <jesse.barnes@intel.com>
Date: Fri, 22 Feb 2008 01:44:35 +0000 (-0800)
Subject: i915: fix AR register restore.
X-Git-Tag: v2.6.25-rc3~72
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=39273b58a409cd6d65c9732bdca00bacd1626672;p=pandora-kernel.git

i915: fix AR register restore.

Make sure the restoration correctly restores the AR registers by
flipping the ARX register into index mode before doing anything.

Without this, some people have had the text mode restore all green.

Signed-off-by: Jesse Barnes <jesse.barnes@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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