From bcee0e636903477fae6070a6f49dfab44813e253 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 21 Aug 2012 19:06:21 -0400
Subject: [PATCH] drm/radeon: don't disable plls that are in use by other crtcs
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commit 4e58591c8961b3e31709313f75819f2eec06e322 upstream.

Some plls are shared for DP.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
[bwh: Backported to 3.2: add the dev and rdev variables, previously added
 upstream to support DCE6.1 which isn't supported in this version]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
Reading git-format-patch failed