projects / thirdparty / kernel / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 66f24723 BS |
2 | #ifndef __NOUVEAU_GEM_H__ |
| 3 | #define __NOUVEAU_GEM_H__ | |
| 4 | ||
| 612a9aab | 5 | #include <drm/drmP.h> |
| 66f24723 | 6 | |
| 4dc28134 | 7 | #include "nouveau_drv.h" |
| 66f24723 BS |
8 | #include "nouveau_bo.h" |
| 9 | ||
| 10 | #define nouveau_bo_tile_layout(nvbo) \ | |
| 11 | ((nvbo)->tile_flags & NOUVEAU_GEM_TILE_LAYOUT_MASK) | |
| 12 | ||
| 13 | static inline struct nouveau_bo * | |
| 14 | nouveau_gem_object(struct drm_gem_object *gem) | |
| 15 | { | |
| 55fb74ad | 16 | return gem ? container_of(gem, struct nouveau_bo, gem) : NULL; |
| 66f24723 BS |
17 | } |
| 18 | ||
| 19 | /* nouveau_gem.c */ | |
| 4d8b3d34 | 20 | extern int nouveau_gem_new(struct nouveau_cli *, u64 size, int align, |
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21 | uint32_t domain, uint32_t tile_mode, |
| 22 | uint32_t tile_flags, struct nouveau_bo **); | |
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23 | extern void nouveau_gem_object_del(struct drm_gem_object *); |
| 24 | extern int nouveau_gem_object_open(struct drm_gem_object *, struct drm_file *); | |
| 25 | extern void nouveau_gem_object_close(struct drm_gem_object *, | |
| 26 | struct drm_file *); | |
| 27 | extern int nouveau_gem_ioctl_new(struct drm_device *, void *, | |
| 28 | struct drm_file *); | |
| 29 | extern int nouveau_gem_ioctl_pushbuf(struct drm_device *, void *, | |
| 30 | struct drm_file *); | |
| 31 | extern int nouveau_gem_ioctl_cpu_prep(struct drm_device *, void *, | |
| 32 | struct drm_file *); | |
| 33 | extern int nouveau_gem_ioctl_cpu_fini(struct drm_device *, void *, | |
| 34 | struct drm_file *); | |
| 35 | extern int nouveau_gem_ioctl_info(struct drm_device *, void *, | |
| 36 | struct drm_file *); | |
| 37 | ||
| ab9ccb96 | 38 | extern int nouveau_gem_prime_pin(struct drm_gem_object *); |
| 3aac4502 | 39 | struct reservation_object *nouveau_gem_prime_res_obj(struct drm_gem_object *); |
| 1af7c7dd | 40 | extern void nouveau_gem_prime_unpin(struct drm_gem_object *); |
| ab9ccb96 AP |
41 | extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *); |
| 42 | extern struct drm_gem_object *nouveau_gem_prime_import_sg_table( | |
| b5e9c1a2 | 43 | struct drm_device *, struct dma_buf_attachment *, struct sg_table *); |
| ab9ccb96 AP |
44 | extern void *nouveau_gem_prime_vmap(struct drm_gem_object *); |
| 45 | extern void nouveau_gem_prime_vunmap(struct drm_gem_object *, void *); | |
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46 | |
| 47 | #endif |