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drm/amdgpu: use amdgpu_bo_user bo for metadata and tiling flag

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Tiling flag and metadata are only needed for BOs created by
amdgpu_gem_object_create(), so we can remove those from the
base class.

v2: * squash tiling_flags and metadata relared patches into one
    * use BUG_ON for non ttm_bo_type_device type when accessing
    tiling_flags and metadata._
v3: *include to_amdgpu_bo_user

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nirmoy Das
2021-03-08 14:03:35 +01:00
committed by Alex Deucher
parent 22b40f7a3a
commit cc1bcf85b0
3 changed files with 35 additions and 22 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
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@@ -92,10 +92,6 @@ struct amdgpu_bo {
struct ttm_buffer_object tbo;
struct ttm_bo_kmap_obj kmap;
u64 flags;
u64 tiling_flags;
u64 metadata_flags;
void *metadata;
u32 metadata_size;
unsigned prime_shared_count;
/* per VM structure for page tables and with virtual addresses */
struct amdgpu_vm_bo_base *vm_bo;