diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c index 83599f2a0387..fabb01e8c8d5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c @@ -282,26 +282,6 @@ static int amdgpu_fence_ring_wait_seq(struct amdgpu_ring *ring, uint64_t seq) } /** - * amdgpu_fence_wait_next - wait for the next fence to signal - * - * @adev: amdgpu device pointer - * @ring: ring index the fence is associated with - * - * Wait for the next fence on the requested ring to signal (all asics). - * Returns 0 if the next fence has passed, error for all other cases. - * Caller must hold ring lock. - */ -int amdgpu_fence_wait_next(struct amdgpu_ring *ring) -{ - uint64_t seq = atomic64_read(&ring->fence_drv.last_seq) + 1ULL; - - if (seq >= ring->fence_drv.sync_seq) - return -ENOENT; - - return amdgpu_fence_ring_wait_seq(ring, seq); -} - -/** * amdgpu_fence_wait_empty - wait for all fences to signal * * @adev: amdgpu device pointer |