drm/amdgpu: remove HW fence owner

Not used any more since we now always use the sheduler.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
index 97db196dc6f8..d94b13ac290f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
@@ -91,25 +91,21 @@ static u32 amdgpu_fence_read(struct amdgpu_ring *ring)
  * amdgpu_fence_emit - emit a fence on the requested ring
  *
  * @ring: ring the fence is associated with
- * @owner: creator of the fence
  * @fence: amdgpu fence object
  *
  * Emits a fence command on the requested ring (all asics).
  * Returns 0 on success, -ENOMEM on failure.
  */
-int amdgpu_fence_emit(struct amdgpu_ring *ring, void *owner,
-                      struct amdgpu_fence **fence)
+int amdgpu_fence_emit(struct amdgpu_ring *ring, struct amdgpu_fence **fence)
 {
         struct amdgpu_device *adev = ring->adev;
 
-        /* we are protected by the ring emission mutex */
         *fence = kmem_cache_alloc(amdgpu_fence_slab, GFP_KERNEL);
         if ((*fence) == NULL) {
                 return -ENOMEM;
         }
         (*fence)->seq = ++ring->fence_drv.sync_seq;
         (*fence)->ring = ring;
-        (*fence)->owner = owner;
         fence_init(&(*fence)->base, &amdgpu_fence_ops,
                 &ring->fence_drv.fence_queue.lock,
                 adev->fence_context + ring->idx,