drm/radeon: halt engines before disabling MC (si)
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 24 Jan 2013 00:00:25 +0000 (19:00 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 31 Jan 2013 21:24:56 +0000 (16:24 -0500)
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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