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| author | Christian König <christian.koenig@amd.com> | 2017-07-20 18:16:21 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-08-15 14:45:54 -0400 |
| commit | 9124a3983bdee6e98cd1cfcbbfd9f65e69b97c6d (patch) | |
| tree | 976ee74c2ebdda94bca0d78b0b65d7f2cc3c753a /drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | |
| parent | 7ecc245a8ce32ffcaa6a3e5795e0b14db8e076fc (diff) | |
drm/amdgpu: move some defines around
Move amdgpu_bo and related structures into amdgpu_object.h.
Move amdgpu_bo_list structures to the amdgpu_bo_list functions.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h index f53d53d7a0af..a401fe3bdd26 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | |||
| @@ -33,6 +33,64 @@ | |||
| 33 | 33 | ||
| 34 | #define AMDGPU_BO_INVALID_OFFSET LONG_MAX | 34 | #define AMDGPU_BO_INVALID_OFFSET LONG_MAX |
| 35 | 35 | ||
| 36 | struct amdgpu_bo_va_mapping { | ||
| 37 | struct list_head list; | ||
| 38 | struct rb_node rb; | ||
| 39 | uint64_t start; | ||
| 40 | uint64_t last; | ||
| 41 | uint64_t __subtree_last; | ||
| 42 | uint64_t offset; | ||
| 43 | uint64_t flags; | ||
| 44 | }; | ||
| 45 | |||
| 46 | /* bo virtual addresses in a specific vm */ | ||
| 47 | struct amdgpu_bo_va { | ||
| 48 | /* protected by bo being reserved */ | ||
| 49 | struct list_head bo_list; | ||
| 50 | struct dma_fence *last_pt_update; | ||
| 51 | unsigned ref_count; | ||
| 52 | |||
| 53 | /* protected by vm mutex and spinlock */ | ||
| 54 | struct list_head vm_status; | ||
| 55 | |||
| 56 | /* mappings for this bo_va */ | ||
| 57 | struct list_head invalids; | ||
| 58 | struct list_head valids; | ||
| 59 | |||
| 60 | /* constant after initialization */ | ||
| 61 | struct amdgpu_vm *vm; | ||
| 62 | struct amdgpu_bo *bo; | ||
| 63 | }; | ||
| 64 | |||
| 65 | |||
| 66 | struct amdgpu_bo { | ||
| 67 | /* Protected by tbo.reserved */ | ||
| 68 | u32 prefered_domains; | ||
| 69 | u32 allowed_domains; | ||
| 70 | struct ttm_place placements[AMDGPU_GEM_DOMAIN_MAX + 1]; | ||
| 71 | struct ttm_placement placement; | ||
| 72 | struct ttm_buffer_object tbo; | ||
| 73 | struct ttm_bo_kmap_obj kmap; | ||
| 74 | u64 flags; | ||
| 75 | unsigned pin_count; | ||
| 76 | u64 tiling_flags; | ||
| 77 | u64 metadata_flags; | ||
| 78 | void *metadata; | ||
| 79 | u32 metadata_size; | ||
| 80 | unsigned prime_shared_count; | ||
| 81 | /* list of all virtual address to which this bo is associated to */ | ||
| 82 | struct list_head va; | ||
| 83 | /* Constant after initialization */ | ||
| 84 | struct drm_gem_object gem_base; | ||
| 85 | struct amdgpu_bo *parent; | ||
| 86 | struct amdgpu_bo *shadow; | ||
| 87 | |||
| 88 | struct ttm_bo_kmap_obj dma_buf_vmap; | ||
| 89 | struct amdgpu_mn *mn; | ||
| 90 | struct list_head mn_list; | ||
| 91 | struct list_head shadow_list; | ||
| 92 | }; | ||
| 93 | |||
| 36 | /** | 94 | /** |
| 37 | * amdgpu_mem_type_to_domain - return domain corresponding to mem_type | 95 | * amdgpu_mem_type_to_domain - return domain corresponding to mem_type |
| 38 | * @mem_type: ttm memory type | 96 | * @mem_type: ttm memory type |