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| author | Christian König <christian.koenig@amd.com> | 2016-02-15 12:33:02 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-05-04 20:19:16 -0400 |
| commit | 832a902f9433b812f829e9f2257daf5d518cf0de (patch) | |
| tree | dd5f85355fc863be19554e4aed7e56694be1f392 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | bcb1ba35a87be34d1312f6e050f1b5cc4d32f096 (diff) | |
| download | op-kernel-dev-832a902f9433b812f829e9f2257daf5d518cf0de.zip op-kernel-dev-832a902f9433b812f829e9f2257daf5d518cf0de.tar.gz | |
drm/amdgpu: use a sync object for VMID fences v2
v2: rebase & cleanup
This way we can store more than one fence as user for each VMID.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index c1b1004..148e2c6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -588,6 +588,9 @@ int amdgpu_sync_resv(struct amdgpu_device *adev, struct amdgpu_sync *sync, struct reservation_object *resv, void *owner); +bool amdgpu_sync_is_idle(struct amdgpu_sync *sync); +int amdgpu_sync_cycle_fences(struct amdgpu_sync *dst, struct amdgpu_sync *src, + struct fence *fence); struct fence *amdgpu_sync_get_fence(struct amdgpu_sync *sync); int amdgpu_sync_wait(struct amdgpu_sync *sync); void amdgpu_sync_free(struct amdgpu_sync *sync); @@ -875,7 +878,8 @@ struct amdgpu_vm { struct amdgpu_vm_id { struct list_head list; - struct fence *active; + struct fence *first; + struct amdgpu_sync active; atomic_long_t owner; uint64_t pd_gpu_addr; |
