Re: [PATCH 8/8] drm/amdgpu: cache the fence to wait for a VMID

On 2018年01月31日 23:47, Christian König wrote: Beneficial when a lot of processes are waiting for VMIDs. Yeah, we can save re-creating fence array when vmid is used up. Reviewed-by: Chunming Zhou Signed-off-by: Christian König ---

[PATCH 8/8] drm/amdgpu: cache the fence to wait for a VMID

Beneficial when a lot of processes are waiting for VMIDs. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c | 7 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 3 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 1 + 3 files changed, 9