/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_RAMHT_H__
#define __NVKM_RAMHT_H__
#include <core/gpuobj.h>
struct nvkm_object;

struct nvkm_ramht_data {
        struct nvkm_gpuobj *inst;
        int chid;
        u32 handle;
};

struct nvkm_ramht {
        struct nvkm_device *device;
        struct nvkm_gpuobj *parent;
        struct nvkm_gpuobj *gpuobj;
        int size;
        int bits;
        struct nvkm_ramht_data data[];
};

int  nvkm_ramht_new(struct nvkm_device *, u32 size, u32 align,
                    struct nvkm_gpuobj *, struct nvkm_ramht **);
void nvkm_ramht_del(struct nvkm_ramht **);
int  nvkm_ramht_insert(struct nvkm_ramht *, struct nvkm_object *,
                       int chid, int addr, u32 handle, u32 context);
void nvkm_ramht_remove(struct nvkm_ramht *, int cookie);
struct nvkm_gpuobj *
nvkm_ramht_search(struct nvkm_ramht *, int chid, u32 handle);
#endif