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- /* SPDX-License-Identifier: MIT */
- #ifndef __NOUVEAU_TTM_H__
- #define __NOUVEAU_TTM_H__
- static inline struct nouveau_drm *
- nouveau_bdev(struct ttm_device *bd)
- {
- return container_of(bd, struct nouveau_drm, ttm.bdev);
- }
- extern const struct ttm_resource_manager_func nouveau_vram_manager;
- extern const struct ttm_resource_manager_func nouveau_gart_manager;
- extern const struct ttm_resource_manager_func nv04_gart_manager;
- struct ttm_tt *nouveau_sgdma_create_ttm(struct ttm_buffer_object *bo,
- u32 page_flags);
- int nouveau_ttm_init(struct nouveau_drm *drm);
- void nouveau_ttm_fini(struct nouveau_drm *drm);
- int nouveau_ttm_global_init(struct nouveau_drm *);
- void nouveau_ttm_global_release(struct nouveau_drm *);
- int nouveau_sgdma_bind(struct ttm_device *bdev, struct ttm_tt *ttm, struct ttm_resource *reg);
- void nouveau_sgdma_unbind(struct ttm_device *bdev, struct ttm_tt *ttm);
- void nouveau_sgdma_destroy(struct ttm_device *bdev, struct ttm_tt *ttm);
- #endif
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