From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 9 Aug 2013 14:02:40 +0000 (-0400)
Subject: drm/radeon/dpm: implement UVD powergating for KB/KV
X-Git-Tag: v3.12-rc1~136^2~13^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77df508a98834d8e2fe4c7c4e1089a1ce66ccaa1;p=pandora-kernel.git

drm/radeon/dpm: implement UVD powergating for KB/KV

Powergate the UVD block when not in use to save power.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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