diff options
| author | Christian König <christian.koenig@amd.com> | 2015-12-11 15:16:32 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-12-18 17:29:45 -0500 |
| commit | 56467ebfb254836dc30eb45d4ac8a46a400bfad6 (patch) | |
| tree | 19629224afdc3328ede08e60ea46f0666c2d5ffe /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 3c0eea6c35d932c4d25070868067dc9cd9ceab91 (diff) | |
drm/amdgpu: split VM PD and PT handling during CS
This way we avoid the extra allocation for the page directory entry.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index dc3dab539e4c..40850afa763f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -980,10 +980,11 @@ struct amdgpu_vm_manager { void amdgpu_vm_manager_fini(struct amdgpu_device *adev); int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm); void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm); -struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev, - struct amdgpu_vm *vm, - struct list_head *validated, - struct list_head *duplicates); +void amdgpu_vm_get_pd_bo(struct amdgpu_vm *vm, + struct list_head *validated, + struct amdgpu_bo_list_entry *entry); +struct amdgpu_bo_list_entry *amdgpu_vm_get_pt_bos(struct amdgpu_vm *vm, + struct list_head *duplicates); int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, struct amdgpu_sync *sync); void amdgpu_vm_flush(struct amdgpu_ring *ring, @@ -1253,6 +1254,7 @@ struct amdgpu_cs_parser { unsigned nchunks; struct amdgpu_cs_chunk *chunks; /* relocations */ + struct amdgpu_bo_list_entry vm_pd; struct amdgpu_bo_list_entry *vm_bos; struct list_head validated; struct fence *fence; |