drm/amdgpu: double fence slot
authorChunming Zhou <David1.Zhou@amd.com>
Thu, 14 Apr 2016 02:27:28 +0000 (10:27 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 5 May 2016 00:22:48 +0000 (20:22 -0400)
commit66067ad73c384a1780421e48a72a69b393359aa7
treef3ce48e9d291db22f6f2462e8cf076d4ab046e02
parent1bf912ffa611bc91522f6e524568b747db6f4c9c
drm/amdgpu: double fence slot

we introduced vmid fence, so one hw submission could produce two fences.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c