diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h index 0e04e42cf809..b256cbc2bc27 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h @@ -53,10 +53,20 @@ static inline u64 amdgpu_vram_mgr_block_size(struct drm_buddy_block *block) return (u64)PAGE_SIZE << drm_buddy_block_order(block); } +static inline bool amdgpu_vram_mgr_is_cleared(struct drm_buddy_block *block) +{ + return drm_buddy_block_is_clear(block); +} + static inline struct amdgpu_vram_mgr_resource * to_amdgpu_vram_mgr_resource(struct ttm_resource *res) { return container_of(res, struct amdgpu_vram_mgr_resource, base); } +static inline void amdgpu_vram_mgr_set_cleared(struct ttm_resource *res) +{ + to_amdgpu_vram_mgr_resource(res)->flags |= DRM_BUDDY_CLEARED; +} + #endif |