drm/amdgpu: use kernel fence for last_pt_update
authorChunming Zhou <david1.zhou@amd.com>
Mon, 3 Aug 2015 10:19:38 +0000 (18:19 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 17 Aug 2015 20:50:51 +0000 (16:50 -0400)
commitbb1e38a4bead5025ecca90544f0f733f59996b13
tree4316a5e89dc9ae44fdd3d794a1dc0abcfdaf3293
parente40a31159b72742224c249cf57c5313be7ccd629
drm/amdgpu: use kernel fence for last_pt_update

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <jammy.zhou@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c