[linux-2.6-block.git] / drivers / gpu / drm / nouveau / include / nvkm / core / ramht.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NVKM_RAMHT_H__
#define __NVKM_RAMHT_H__
#include <core/gpuobj.h>

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
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
5025407b BS	2	#ifndef __NVKM_RAMHT_H__
5025407b BS	3	#define __NVKM_RAMHT_H__
ebb945a9	4	#include <core/gpuobj.h>
a8eaebc6	5
1d2a1e53 BS	6	struct nvkm_ramht_data {
	7	struct nvkm_gpuobj *inst;
	8	int chid;
	9	u32 handle;
	10	};
	11
5025407b	12	struct nvkm_ramht {
1d2a1e53 BS	13	struct nvkm_device *device;
	14	struct nvkm_gpuobj *parent;
	15	struct nvkm_gpuobj *gpuobj;
	16	int size;
e05c5a31	17	int bits;
1d2a1e53	18	struct nvkm_ramht_data data[];
a8eaebc6 BS	19	};
a8eaebc6 BS	20
1d2a1e53 BS	21	int nvkm_ramht_new(struct nvkm_device *, u32 size, u32 align,
	22	struct nvkm_gpuobj , struct nvkm_ramht *);
	23	void nvkm_ramht_del(struct nvkm_ramht **);
	24	int nvkm_ramht_insert(struct nvkm_ramht , struct nvkm_object ,
	25	int chid, int addr, u32 handle, u32 context);
5025407b	26	void nvkm_ramht_remove(struct nvkm_ramht *, int cookie);
1d2a1e53 BS	27	struct nvkm_gpuobj *
1d2a1e53 BS	28	nvkm_ramht_search(struct nvkm_ramht *, int chid, u32 handle);
479dcaea	29	#endif