LXR linux/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h

   1#ifndef __NVKM_RAMHT_H__
   2#define __NVKM_RAMHT_H__
   3#include <core/gpuobj.h>
   4
   5struct nvkm_ramht_data {
   6        struct nvkm_gpuobj *inst;
   7        int chid;
   8        u32 handle;
   9};
  10
  11struct nvkm_ramht {
  12        struct nvkm_device *device;
  13        struct nvkm_gpuobj *parent;
  14        struct nvkm_gpuobj *gpuobj;
  15        int size;
  16        int bits;
  17        struct nvkm_ramht_data data[];
  18};
  19
  20int  nvkm_ramht_new(struct nvkm_device *, u32 size, u32 align,
  21                    struct nvkm_gpuobj *, struct nvkm_ramht **);
  22void nvkm_ramht_del(struct nvkm_ramht **);
  23int  nvkm_ramht_insert(struct nvkm_ramht *, struct nvkm_object *,
  24                       int chid, int addr, u32 handle, u32 context);
  25void nvkm_ramht_remove(struct nvkm_ramht *, int cookie);
  26struct nvkm_gpuobj *
  27nvkm_ramht_search(struct nvkm_ramht *, int chid, u32 handle);
  28#endif
  29