From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Tue, 4 Jan 2011 23:09:33 +0000 (-0800)
Subject: drm/i915: add PLL enable/disable functions
X-Git-Tag: v2.6.39-rc1~458^2~9^2~66
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63d7bbe9ded4146e3f78e5742b119fa1fdb52665;p=pandora-kernel.git

drm/i915: add PLL enable/disable functions

For pre-ILK only.  Saves some code in the CRTC enable/disable functions
and allows us to check for pipe and panel status at enable/disable time.

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