1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_GEM_H__
#define __NOUVEAU_GEM_H__
#include <drm/drmP.h>
#include "nouveau_drv.h"
#include "nouveau_bo.h"
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 *);
extern void *nouveau_gem_prime_vmap(struct drm_gem_object *);
extern void nouveau_gem_prime_vunmap(struct drm_gem_object *, void *);
#endif
|
