1/* SPDX-License-Identifier: MIT */
2#ifndef __NVBIOS_PERF_H__
3#define __NVBIOS_PERF_H__
4u32 nvbios_perf_table(struct nvkm_bios *, u8 *ver, u8 *hdr,
5		      u8 *cnt, u8 *len, u8 *snr, u8 *ssz);
6
7struct nvbios_perfE {
8	u8  pstate;
9	u8  fanspeed;
10	u8  voltage;
11	u32 core;
12	u32 shader;
13	u32 memory;
14	u32 vdec;
15	u32 disp;
16	u32 script;
17	u8  pcie_speed;
18	u8  pcie_width;
19};
20
21u32 nvbios_perf_entry(struct nvkm_bios *, int idx,
22		      u8 *ver, u8 *hdr, u8 *cnt, u8 *len);
23u32 nvbios_perfEp(struct nvkm_bios *, int idx,
24		  u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_perfE *);
25
26struct nvbios_perfS {
27	union {
28		struct {
29			u32 freq;
30		} v40;
31	};
32};
33
34u32 nvbios_perfSe(struct nvkm_bios *, u32 data, int idx,
35		  u8 *ver, u8 *hdr, u8 cnt, u8 len);
36u32 nvbios_perfSp(struct nvkm_bios *, u32 data, int idx,
37		  u8 *ver, u8 *hdr, u8 cnt, u8 len, struct nvbios_perfS *);
38
39struct nvbios_perf_fan {
40	u32 pwm_divisor;
41};
42
43int nvbios_perf_fan_parse(struct nvkm_bios *, struct nvbios_perf_fan *);
44#endif
45