1#ifndef __NVKM_PM_PRIV_H__
2#define __NVKM_PM_PRIV_H__
3#include <engine/pm.h>
4
5struct nvkm_perfctr {
6	struct nvkm_object base;
7	struct list_head head;
8	struct nvkm_perfsig *signal[4];
9	int slot;
10	u32 logic_op;
11	u32 clk;
12	u32 ctr;
13};
14
15extern struct nvkm_oclass nvkm_pm_sclass[];
16
17#include <core/engctx.h>
18
19struct nvkm_perfctx {
20	struct nvkm_engctx base;
21};
22
23extern struct nvkm_oclass nvkm_pm_cclass;
24
25struct nvkm_specsig {
26	u8 signal;
27	const char *name;
28};
29
30struct nvkm_perfsig {
31	const char *name;
32};
33
34struct nvkm_perfdom;
35struct nvkm_perfctr *
36nvkm_perfsig_wrap(struct nvkm_pm *, const char *, struct nvkm_perfdom **);
37
38struct nvkm_specdom {
39	u16 signal_nr;
40	const struct nvkm_specsig *signal;
41	const struct nvkm_funcdom *func;
42};
43
44extern const struct nvkm_specdom gt215_pm_pwr[];
45extern const struct nvkm_specdom gf100_pm_pwr[];
46extern const struct nvkm_specdom gk104_pm_pwr[];
47
48struct nvkm_perfdom {
49	struct list_head head;
50	struct list_head list;
51	const struct nvkm_funcdom *func;
52	char name[32];
53	u32 addr;
54	u8  quad;
55	u32 signal_nr;
56	struct nvkm_perfsig signal[];
57};
58
59struct nvkm_funcdom {
60	void (*init)(struct nvkm_pm *, struct nvkm_perfdom *,
61		     struct nvkm_perfctr *);
62	void (*read)(struct nvkm_pm *, struct nvkm_perfdom *,
63		     struct nvkm_perfctr *);
64	void (*next)(struct nvkm_pm *, struct nvkm_perfdom *);
65};
66
67int nvkm_perfdom_new(struct nvkm_pm *, const char *, u32, u32, u32, u32,
68		     const struct nvkm_specdom *);
69
70#define nvkm_pm_create(p,e,o,d)                                        \
71	nvkm_pm_create_((p), (e), (o), sizeof(**d), (void **)d)
72#define nvkm_pm_dtor(p) ({                                             \
73	struct nvkm_pm *c = (p);                                       \
74	_nvkm_pm_dtor(nv_object(c));                                   \
75})
76#define nvkm_pm_init(p) ({                                             \
77	struct nvkm_pm *c = (p);                                       \
78	_nvkm_pm_init(nv_object(c));                                   \
79})
80#define nvkm_pm_fini(p,s) ({                                           \
81	struct nvkm_pm *c = (p);                                       \
82	_nvkm_pm_fini(nv_object(c), (s));                              \
83})
84
85int nvkm_pm_create_(struct nvkm_object *, struct nvkm_object *,
86			    struct nvkm_oclass *, int, void **);
87void _nvkm_pm_dtor(struct nvkm_object *);
88int  _nvkm_pm_init(struct nvkm_object *);
89int  _nvkm_pm_fini(struct nvkm_object *, bool);
90#endif
91