diff options
| author | Christian König <christian.koenig@amd.com> | 2016-03-11 15:15:02 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-03-14 18:43:47 +0100 |
| commit | 77163f074aa68b06f6de2f2fc271f4a828d56da2 (patch) | |
| tree | 3e18173849a2ecb45302f4643a034197243072f6 /drivers/gpu | |
| parent | drm/amdgpu: remove amdgpu_ring_from_fence (diff) | |
| download | linux-77163f074aa68b06f6de2f2fc271f4a828d56da2.tar.xz linux-77163f074aa68b06f6de2f2fc271f4a828d56da2.zip | |
drm/amdgpu: remove amdgpu_fence_wait_next
Not used any more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 20 |
2 files changed, 0 insertions, 21 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 1059c04fd9df..d4411f60d1ce 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -432,7 +432,6 @@ void amdgpu_fence_driver_suspend(struct amdgpu_device *adev); void amdgpu_fence_driver_resume(struct amdgpu_device *adev); int amdgpu_fence_emit(struct amdgpu_ring *ring, struct fence **fence); void amdgpu_fence_process(struct amdgpu_ring *ring); -int amdgpu_fence_wait_next(struct amdgpu_ring *ring); int amdgpu_fence_wait_empty(struct amdgpu_ring *ring); unsigned amdgpu_fence_count_emitted(struct amdgpu_ring *ring); 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 |