From 13d83a672e9bbd52ae82c2f611dfd845a957e8b4 Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Wed, 3 Aug 2011 12:59:20 -0700
Subject: [PATCH] drm/i915: split out PCH refclk update code

We ought to be calling this from our DPMS routines as well as global
state may change and we need to enable/disable clocks.  So split out the
code in preparation for further changes.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
---
Reading git-format-patch failed