1 /* SPDX-License-Identifier: MIT */
2 #ifndef __NVKM_PMU_PRIV_H__
3 #define __NVKM_PMU_PRIV_H__
4 #define nvkm_pmu(p) container_of((p), struct nvkm_pmu, subdev)
5 #include <subdev/pmu.h>
6 #include <subdev/pmu/fuc/os.h>
7 
8 struct nvkm_pmu_func {
9 	struct {
10 		u32 *data;
11 		u32  size;
12 	} code;
13 
14 	struct {
15 		u32 *data;
16 		u32  size;
17 	} data;
18 
19 	bool (*enabled)(struct nvkm_pmu *);
20 	void (*reset)(struct nvkm_pmu *);
21 	int (*init)(struct nvkm_pmu *);
22 	void (*fini)(struct nvkm_pmu *);
23 	void (*intr)(struct nvkm_pmu *);
24 	int (*send)(struct nvkm_pmu *, u32 reply[2], u32 process,
25 		    u32 message, u32 data0, u32 data1);
26 	void (*recv)(struct nvkm_pmu *);
27 	void (*pgob)(struct nvkm_pmu *, bool);
28 };
29 
30 int gt215_pmu_init(struct nvkm_pmu *);
31 void gt215_pmu_fini(struct nvkm_pmu *);
32 void gt215_pmu_intr(struct nvkm_pmu *);
33 void gt215_pmu_recv(struct nvkm_pmu *);
34 int gt215_pmu_send(struct nvkm_pmu *, u32[2], u32, u32, u32, u32);
35 
36 bool gf100_pmu_enabled(struct nvkm_pmu *);
37 void gf100_pmu_reset(struct nvkm_pmu *);
38 
39 void gk110_pmu_pgob(struct nvkm_pmu *, bool);
40 
41 void gm20b_pmu_recv(struct nvkm_pmu *);
42 
43 struct nvkm_pmu_fwif {
44 	int version;
45 	int (*load)(struct nvkm_pmu *, int ver, const struct nvkm_pmu_fwif *);
46 	const struct nvkm_pmu_func *func;
47 	const struct nvkm_acr_lsf_func *acr;
48 };
49 
50 int gf100_pmu_nofw(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *);
51 int gm20b_pmu_load(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *);
52 
53 int nvkm_pmu_ctor(const struct nvkm_pmu_fwif *, struct nvkm_device *,
54 		  int index, struct nvkm_pmu *);
55 int nvkm_pmu_new_(const struct nvkm_pmu_fwif *, struct nvkm_device *,
56 		  int index, struct nvkm_pmu **);
57 #endif
58