1/* SPDX-License-Identifier: MIT */
  2#ifndef __NVKM_PM_PRIV_H__
  3#define __NVKM_PM_PRIV_H__
  4#define nvkm_pm(p) container_of((p), struct nvkm_pm, engine)
  5#include <engine/pm.h>
  6
  7int nvkm_pm_ctor(const struct nvkm_pm_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
  8		 struct nvkm_pm *);
  9
 10struct nvkm_pm_func {
 11	void (*fini)(struct nvkm_pm *);
 12};
 13
 14struct nvkm_perfctr {
 15	struct list_head head;
 16	u8 domain;
 17	u8  signal[4];
 18	u64 source[4][8];
 19	int slot;
 20	u32 logic_op;
 21	u32 ctr;
 22};
 23
 24struct nvkm_specmux {
 25	u32 mask;
 26	u8 shift;
 27	const char *name;
 28	bool enable;
 29};
 30
 31struct nvkm_specsrc {
 32	u32 addr;
 33	const struct nvkm_specmux *mux;
 34	const char *name;
 35};
 36
 37struct nvkm_perfsrc {
 38	struct list_head head;
 39	char *name;
 40	u32 addr;
 41	u32 mask;
 42	u8 shift;
 43	bool enable;
 44};
 45
 46extern const struct nvkm_specsrc nv50_zcull_sources[];
 47extern const struct nvkm_specsrc nv50_zrop_sources[];
 48extern const struct nvkm_specsrc g84_vfetch_sources[];
 49extern const struct nvkm_specsrc gt200_crop_sources[];
 50extern const struct nvkm_specsrc gt200_prop_sources[];
 51extern const struct nvkm_specsrc gt200_tex_sources[];
 52
 53struct nvkm_specsig {
 54	u8 signal;
 55	const char *name;
 56	const struct nvkm_specsrc *source;
 57};
 58
 59struct nvkm_perfsig {
 60	const char *name;
 61	u8 source[8];
 62};
 63
 64struct nvkm_specdom {
 65	u16 signal_nr;
 66	const struct nvkm_specsig *signal;
 67	const struct nvkm_funcdom *func;
 68};
 69
 70#define nvkm_perfdom(p) container_of((p), struct nvkm_perfdom, object)
 71#include <core/object.h>
 72
 73struct nvkm_perfdom {
 74	struct nvkm_object object;
 75	struct nvkm_perfmon *perfmon;
 76	struct list_head head;
 77	struct list_head list;
 78	const struct nvkm_funcdom *func;
 79	struct nvkm_perfctr *ctr[4];
 80	char name[32];
 81	u32 addr;
 82	u8  mode;
 83	u32 clk;
 84	u16 signal_nr;
 85	struct nvkm_perfsig signal[] __counted_by(signal_nr);
 86};
 87
 88struct nvkm_funcdom {
 89	void (*init)(struct nvkm_pm *, struct nvkm_perfdom *,
 90		     struct nvkm_perfctr *);
 91	void (*read)(struct nvkm_pm *, struct nvkm_perfdom *,
 92		     struct nvkm_perfctr *);
 93	void (*next)(struct nvkm_pm *, struct nvkm_perfdom *);
 94};
 95
 96int nvkm_perfdom_new(struct nvkm_pm *, const char *, u32, u32, u32, u32,
 97		     const struct nvkm_specdom *);
 98
 99#define nvkm_perfmon(p) container_of((p), struct nvkm_perfmon, object)
100
101struct nvkm_perfmon {
102	struct nvkm_object object;
103	struct nvkm_pm *pm;
104};
105#endif