From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Thu, 22 Jul 2010 20:18:18 +0000 (-0700)
Subject: drm/i915: add PANEL_UNLOCK_REGS definition
X-Git-Tag: v2.6.35~33^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a655f043160eeae447efd3be297b6b4c397a640;p=pandora-kernel.git

drm/i915: add PANEL_UNLOCK_REGS definition

In some cases, unlocking the panel regs is safe and can help us avoid a
flickery, full mode set sequence.  So define the unlock key and use it.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
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