45 строки
1.7 KiB
C
45 строки
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#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, gem) : 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 *);
|
|
struct reservation_object *nouveau_gem_prime_res_obj(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
|