diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c index a7189a1fa6a1..e3629c923862 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c @@ -136,38 +136,6 @@ int amdgpu_fence_emit(struct amdgpu_ring *ring, void *owner, } /** - * amdgpu_fence_recreate - recreate a fence from an user fence - * - * @ring: ring the fence is associated with - * @owner: creator of the fence - * @seq: user fence sequence number - * @fence: resulting amdgpu fence object - * - * Recreates a fence command from the user fence sequence number (all asics). - * Returns 0 on success, -ENOMEM on failure. - */ -int amdgpu_fence_recreate(struct amdgpu_ring *ring, void *owner, - uint64_t seq, struct amdgpu_fence **fence) -{ - struct amdgpu_device *adev = ring->adev; - - if (seq > ring->fence_drv.sync_seq[ring->idx]) - return -EINVAL; - - *fence = kmalloc(sizeof(struct amdgpu_fence), GFP_KERNEL); - if ((*fence) == NULL) - return -ENOMEM; - - (*fence)->seq = seq; - (*fence)->ring = ring; - (*fence)->owner = owner; - fence_init(&(*fence)->base, &amdgpu_fence_ops, - &adev->fence_queue.lock, adev->fence_context + ring->idx, - (*fence)->seq); - return 0; -} - -/** * amdgpu_fence_check_signaled - callback from fence_queue * * this function is called with fence_queue lock held, which is also used |