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- /* SPDX-License-Identifier: MIT */
- #ifndef __NOUVEAU_GEM_H__
- #define __NOUVEAU_GEM_H__
- #include "nouveau_drv.h"
- #include "nouveau_bo.h"
- extern const struct drm_gem_object_funcs nouveau_gem_object_funcs;
- static inline struct nouveau_bo *
- nouveau_gem_object(struct drm_gem_object *gem)
- {
- return gem ? container_of(gem, struct nouveau_bo, bo.base) : NULL;
- }
- /* nouveau_gem.c */
- extern int nouveau_gem_new(struct nouveau_cli *, u64 size, int align,
- uint32_t domain, uint32_t tile_mode,
- uint32_t tile_flags, struct nouveau_bo **);
- extern void nouveau_gem_object_del(struct drm_gem_object *);
- extern int nouveau_gem_object_open(struct drm_gem_object *, struct drm_file *);
- extern void nouveau_gem_object_close(struct drm_gem_object *,
- struct drm_file *);
- extern int nouveau_gem_ioctl_new(struct drm_device *, void *,
- struct drm_file *);
- extern int nouveau_gem_ioctl_pushbuf(struct drm_device *, void *,
- struct drm_file *);
- extern int nouveau_gem_ioctl_cpu_prep(struct drm_device *, void *,
- struct drm_file *);
- extern int nouveau_gem_ioctl_cpu_fini(struct drm_device *, void *,
- struct drm_file *);
- extern int nouveau_gem_ioctl_info(struct drm_device *, void *,
- struct drm_file *);
- extern int nouveau_gem_prime_pin(struct drm_gem_object *);
- extern void nouveau_gem_prime_unpin(struct drm_gem_object *);
- extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *);
- extern struct drm_gem_object *nouveau_gem_prime_import_sg_table(
- struct drm_device *, struct dma_buf_attachment *, struct sg_table *);
- #endif
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