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66f24723 BS |
1 | #ifndef __NOUVEAU_GEM_H__ |
2 | #define __NOUVEAU_GEM_H__ | |
3 | ||
612a9aab | 4 | #include <drm/drmP.h> |
66f24723 | 5 | |
612a9aab | 6 | #include "nouveau_drm.h" |
66f24723 BS |
7 | #include "nouveau_bo.h" |
8 | ||
9 | #define nouveau_bo_tile_layout(nvbo) \ | |
10 | ((nvbo)->tile_flags & NOUVEAU_GEM_TILE_LAYOUT_MASK) | |
11 | ||
12 | static inline struct nouveau_bo * | |
13 | nouveau_gem_object(struct drm_gem_object *gem) | |
14 | { | |
15 | return gem ? gem->driver_private : NULL; | |
16 | } | |
17 | ||
18 | /* nouveau_gem.c */ | |
19 | extern int nouveau_gem_new(struct drm_device *, int size, int align, | |
20 | uint32_t domain, uint32_t tile_mode, | |
21 | uint32_t tile_flags, struct nouveau_bo **); | |
22 | extern int nouveau_gem_object_new(struct drm_gem_object *); | |
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 | ||
38 | extern struct dma_buf *nouveau_gem_prime_export(struct drm_device *dev, | |
39 | struct drm_gem_object *obj, int flags); | |
40 | extern struct drm_gem_object *nouveau_gem_prime_import(struct drm_device *dev, | |
41 | struct dma_buf *dma_buf); | |
42 | ||
43 | #endif |