drm/amdgpu: use kernel fence interface when possible
authormonk.liu <monk.liu@amd.com>
Thu, 30 Jul 2015 06:56:18 +0000 (14:56 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 17 Aug 2015 20:50:47 +0000 (16:50 -0400)
Signed-off-by: monk.liu <monk.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c