From 5ddb954b9ee50824977d2931e0ff58b3050b337d Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sat, 7 Aug 2010 11:01:36 +0100
Subject: [PATCH] drm/i915/edp: Flush the write before waiting for PLLs

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
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Reading git-format-patch failed