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drm/amdgpu: remove HW fence owner

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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>
This commit is contained in:
Christian König 2016-02-16 10:57:10 +01:00 • committed by Alex Deucher
parent bcc634f4a8
commit 336d1f5efe
12 changed files with 16 additions and 43 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
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@ -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,