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
   7 struct nvkm_umem {
   8         struct nvkm_object object;
   9         struct nvkm_mmu *mmu;
  10         u8 type:8;
  11         bool priv:1;
  12         bool mappable:1;
  13         bool io:1;
  14
  15         struct nvkm_memory *memory;
  16         struct list_head head;
  17
  18         union {
  19                 struct nvkm_vma *bar;
  20                 void *map;
  21         };
  22 };
  23
  24 int nvkm_umem_new(const struct nvkm_oclass *, void *argv, u32 argc,
  25                   struct nvkm_object **);
  26 #endif