From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 7 Jan 2014 18:51:51 +0000 (-0500)
Subject: drm/radeon/dpm: disable mclk switching on desktop RV770
X-Git-Tag: v3.14-rc1~47^2~15^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8097d94116d0c17e774ba4c8256e774018dc2a46;p=pandora-kernel.git

drm/radeon/dpm: disable mclk switching on desktop RV770

Mclk switching doesn't seem to work reliably on these
cards.  Most RV770 boards specify the same mclk for all
performance levels anyway so in most cases, this has
no affect.

Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=73067

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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