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| author | Christian König <christian.koenig@amd.com> | 2015-10-22 15:04:50 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-10-30 01:57:19 -0400 |
| commit | 16545c32a5242634a51c6906533750cf1db54879 (patch) | |
| tree | 4cc06b9055535581ea8aea7c07fd36cf8dfd381c /drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | |
| parent | 24233860b97c46eb943215d761e03f6f2e1285a6 (diff) | |
| download | linux-16545c32a5242634a51c6906533750cf1db54879.tar.bz2 | |
drm/amdgpu: use common fence for sync
Stop using the driver internal functions.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index 0499d2b06eb0..c6489b198a99 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -108,7 +108,6 @@ int amdgpu_sync_fence(struct amdgpu_device *adev, struct amdgpu_sync *sync, { struct amdgpu_sync_entry *e; struct amdgpu_fence *fence; - struct amdgpu_fence *other; if (!f) return 0; @@ -136,10 +135,7 @@ int amdgpu_sync_fence(struct amdgpu_device *adev, struct amdgpu_sync *sync, return 0; } - other = sync->sync_to[fence->ring->idx]; - sync->sync_to[fence->ring->idx] = amdgpu_fence_ref( - amdgpu_fence_later(fence, other)); - amdgpu_fence_unref(&other); + amdgpu_sync_keep_later(&sync->sync_to[fence->ring->idx], f); return 0; } @@ -258,11 +254,11 @@ int amdgpu_sync_wait(struct amdgpu_sync *sync) return 0; for (i = 0; i < AMDGPU_MAX_RINGS; ++i) { - struct amdgpu_fence *fence = sync->sync_to[i]; + struct fence *fence = sync->sync_to[i]; if (!fence) continue; - r = fence_wait(&fence->base, false); + r = fence_wait(fence, false); if (r) return r; } @@ -287,9 +283,14 @@ int amdgpu_sync_rings(struct amdgpu_sync *sync, int i, r; for (i = 0; i < AMDGPU_MAX_RINGS; ++i) { - struct amdgpu_fence *fence = sync->sync_to[i]; - struct amdgpu_semaphore *semaphore; struct amdgpu_ring *other = adev->rings[i]; + struct amdgpu_semaphore *semaphore; + struct amdgpu_fence *fence; + + if (!sync->sync_to[i]) + continue; + + fence = to_amdgpu_fence(sync->sync_to[i]); /* check if we really need to sync */ if (!amdgpu_fence_need_sync(fence, ring)) @@ -374,7 +375,7 @@ void amdgpu_sync_free(struct amdgpu_device *adev, amdgpu_semaphore_free(adev, &sync->semaphores[i], fence); for (i = 0; i < AMDGPU_MAX_RINGS; ++i) - amdgpu_fence_unref(&sync->sync_to[i]); + fence_put(sync->sync_to[i]); fence_put(sync->last_vm_update); } |