LXR linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h

   1#ifndef __NVKM_UMEM_H__
   2#define __NVKM_UMEM_H__
   3#define nvkm_umem(p) container_of((p), struct nvkm_umem, object)
   4#include <core/object.h>
   5#include "mem.h"
   6
   7struct nvkm_umem {
   8        struct nvkm_object object;
   9        struct nvkm_mmu *mmu;
  10        u8 type:8;
  11        bool mappable:1;
  12        bool io:1;
  13
  14        struct nvkm_memory *memory;
  15        struct list_head head;
  16
  17        union {
  18                struct nvkm_vma *bar;
  19                void *map;
  20        };
  21};
  22
  23int nvkm_umem_new(const struct nvkm_oclass *, void *argv, u32 argc,
  24                  struct nvkm_object **);
  25#endif
  26