| 1 | /* SPDX-License-Identifier: MIT */ |
|---|
| 2 | #ifndef __NOUVEAU_GEM_H__ |
|---|
| 3 | #define __NOUVEAU_GEM_H__ |
|---|
| 4 | |
|---|
| 5 | #include "nouveau_drv.h" |
|---|
| 6 | #include "nouveau_bo.h" |
|---|
| 7 | |
|---|
| 8 | extern const struct drm_gem_object_funcs nouveau_gem_object_funcs; |
|---|
| 9 | |
|---|
| 10 | static inline struct nouveau_bo * |
|---|
| 11 | nouveau_gem_object(struct drm_gem_object *gem) |
|---|
| 12 | { |
|---|
| 13 | return gem ? container_of(gem, struct nouveau_bo, bo.base) : NULL; |
|---|
| 14 | } |
|---|
| 15 | |
|---|
| 16 | /* nouveau_gem.c */ |
|---|
| 17 | extern int nouveau_gem_new(struct nouveau_cli *, u64 size, int align, |
|---|
| 18 | uint32_t domain, uint32_t tile_mode, |
|---|
| 19 | uint32_t tile_flags, struct nouveau_bo **); |
|---|
| 20 | extern void nouveau_gem_object_del(struct drm_gem_object *); |
|---|
| 21 | extern int nouveau_gem_object_open(struct drm_gem_object *, struct drm_file *); |
|---|
| 22 | extern void nouveau_gem_object_close(struct drm_gem_object *, |
|---|
| 23 | struct drm_file *); |
|---|
| 24 | extern int nouveau_gem_ioctl_new(struct drm_device *, void *, |
|---|
| 25 | struct drm_file *); |
|---|
| 26 | extern int nouveau_gem_ioctl_pushbuf(struct drm_device *, void *, |
|---|
| 27 | struct drm_file *); |
|---|
| 28 | extern int nouveau_gem_ioctl_cpu_prep(struct drm_device *, void *, |
|---|
| 29 | struct drm_file *); |
|---|
| 30 | extern int nouveau_gem_ioctl_cpu_fini(struct drm_device *, void *, |
|---|
| 31 | struct drm_file *); |
|---|
| 32 | extern int nouveau_gem_ioctl_info(struct drm_device *, void *, |
|---|
| 33 | struct drm_file *); |
|---|
| 34 | |
|---|
| 35 | extern int nouveau_gem_prime_pin(struct drm_gem_object *); |
|---|
| 36 | extern void nouveau_gem_prime_unpin(struct drm_gem_object *); |
|---|
| 37 | extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *); |
|---|
| 38 | extern struct drm_gem_object *nouveau_gem_prime_import_sg_table( |
|---|
| 39 | struct drm_device *, struct dma_buf_attachment *, struct sg_table *); |
|---|
| 40 | struct dma_buf *nouveau_gem_prime_export(struct drm_gem_object *gobj, |
|---|
| 41 | int flags); |
|---|
| 42 | #endif |
|---|
| 43 | |
|---|
