drm/amdgpu: port fault_reserve_notify changes from radeon

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2015-05-21 17:03:46 +02:00 • committed by Alex Deucher
commit 5fb1941d0c