From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 23 Jan 2013 23:56:08 +0000 (-0500)
Subject: drm/radeon: halt engines before disabling MC (6xx/7xx)
X-Git-Tag: v3.9-rc1~83^2~31^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca57802e521de54341efc8a56f70571f79ffac72;p=pandora-kernel.git

drm/radeon: halt engines before disabling MC (6xx/7xx)

It's better to halt the engines before we disable the MC.

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