nouveau_gem.h (1587B)
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 8extern const struct drm_gem_object_funcs nouveau_gem_object_funcs; 9 10static inline struct nouveau_bo * 11nouveau_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 */ 17extern 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 **); 20extern void nouveau_gem_object_del(struct drm_gem_object *); 21extern int nouveau_gem_object_open(struct drm_gem_object *, struct drm_file *); 22extern void nouveau_gem_object_close(struct drm_gem_object *, 23 struct drm_file *); 24extern int nouveau_gem_ioctl_new(struct drm_device *, void *, 25 struct drm_file *); 26extern int nouveau_gem_ioctl_pushbuf(struct drm_device *, void *, 27 struct drm_file *); 28extern int nouveau_gem_ioctl_cpu_prep(struct drm_device *, void *, 29 struct drm_file *); 30extern int nouveau_gem_ioctl_cpu_fini(struct drm_device *, void *, 31 struct drm_file *); 32extern int nouveau_gem_ioctl_info(struct drm_device *, void *, 33 struct drm_file *); 34 35extern int nouveau_gem_prime_pin(struct drm_gem_object *); 36extern void nouveau_gem_prime_unpin(struct drm_gem_object *); 37extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *); 38extern struct drm_gem_object *nouveau_gem_prime_import_sg_table( 39 struct drm_device *, struct dma_buf_attachment *, struct sg_table *); 40 41#endif