From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Thu, 7 Oct 2010 23:01:09 +0000 (-0700)
Subject: drm/i915: add eDP checking functions for the display code
X-Git-Tag: v2.6.37-rc1~92^2~11^2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=814948adec172dbc41252b1815e4e83aedfe91b9;p=pandora-kernel.git

drm/i915: add eDP checking functions for the display code

The display code needs to distinguish between CPU and PCH attached eDP
panels, so add some helpers to handle that.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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