drm/radeon: halt engines before disabling MC (evergreen)
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 23 Jan 2013 23:57:56 +0000 (18:57 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 31 Jan 2013 21:24:55 +0000 (16:24 -0500)
commitb21b6e7aab9d0ee97f6d3cf3654fda4348b3b7ea
treec14d7625df864e8ca4340f71f3c35a8d98a6c8d3
parentca57802e521de54341efc8a56f70571f79ffac72
drm/radeon: halt engines before disabling MC (evergreen)

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

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/evergreen.c