From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 13 Sep 2013 15:04:28 +0000 (-0400)
Subject: drm/radeon/dpm/rs780: fix force_performance state for same sclks
X-Git-Tag: v3.12-rc2~17^2~4^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2ee29d00266a9a80fb312042b14a56f8baf978d;p=pandora-kernel.git

drm/radeon/dpm/rs780: fix force_performance state for same sclks

If the low and high sclks within a power state are the same,
there no need to enable sclk scaling.  Enabling sclk scaling
can cause display stability issues on some boards.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
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