1/* SPDX-License-Identifier: MIT */
  2#ifndef __NVKM_DISP_CHAN_H__
  3#define __NVKM_DISP_CHAN_H__
  4#define nvkm_disp_chan(p) container_of((p), struct nvkm_disp_chan, object)
  5#include <core/object.h>
  6#include "priv.h"
  7
  8struct nvkm_disp_chan {
  9	const struct nvkm_disp_chan_func *func;
 10	const struct nvkm_disp_chan_mthd *mthd;
 11	struct nvkm_disp *disp;
 12
 13	struct {
 14		int ctrl;
 15		int user;
 16	} chid;
 17	int head;
 18
 19	struct nvkm_object object;
 20
 21	struct nvkm_memory *memory;
 22	u64 push;
 23
 24	u32 suspend_put;
 25
 26	struct {
 27		struct nvkm_gsp_object object;
 28	} rm;
 29};
 30
 31int nvkm_disp_core_new(const struct nvkm_oclass *, void *, u32, struct nvkm_object **);
 32int nvkm_disp_chan_new(const struct nvkm_oclass *, void *, u32, struct nvkm_object **);
 33int nvkm_disp_wndw_new(const struct nvkm_oclass *, void *, u32, struct nvkm_object **);
 34
 35struct nvkm_disp_chan_func {
 36	int (*push)(struct nvkm_disp_chan *, u64 object);
 37	int (*init)(struct nvkm_disp_chan *);
 38	void (*fini)(struct nvkm_disp_chan *);
 39	void (*intr)(struct nvkm_disp_chan *, bool en);
 40	u64 (*user)(struct nvkm_disp_chan *, u64 *size);
 41	int (*bind)(struct nvkm_disp_chan *, struct nvkm_object *, u32 handle);
 42};
 43
 44void nv50_disp_chan_intr(struct nvkm_disp_chan *, bool);
 45u64 nv50_disp_chan_user(struct nvkm_disp_chan *, u64 *);
 46extern const struct nvkm_disp_chan_func nv50_disp_pioc_func;
 47extern const struct nvkm_disp_chan_func nv50_disp_dmac_func;
 48int nv50_disp_dmac_push(struct nvkm_disp_chan *, u64);
 49int nv50_disp_dmac_bind(struct nvkm_disp_chan *, struct nvkm_object *, u32);
 50extern const struct nvkm_disp_chan_func nv50_disp_core_func;
 51
 52void gf119_disp_chan_intr(struct nvkm_disp_chan *, bool);
 53extern const struct nvkm_disp_chan_func gf119_disp_pioc_func;
 54extern const struct nvkm_disp_chan_func gf119_disp_dmac_func;
 55void gf119_disp_dmac_fini(struct nvkm_disp_chan *);
 56int gf119_disp_dmac_bind(struct nvkm_disp_chan *, struct nvkm_object *, u32);
 57extern const struct nvkm_disp_chan_func gf119_disp_core_func;
 58void gf119_disp_core_fini(struct nvkm_disp_chan *);
 59
 60extern const struct nvkm_disp_chan_func gp102_disp_dmac_func;
 61
 62u64 gv100_disp_chan_user(struct nvkm_disp_chan *, u64 *);
 63int gv100_disp_dmac_init(struct nvkm_disp_chan *);
 64void gv100_disp_dmac_fini(struct nvkm_disp_chan *);
 65int gv100_disp_dmac_bind(struct nvkm_disp_chan *, struct nvkm_object *, u32);
 66
 67struct nvkm_disp_chan_user {
 68	const struct nvkm_disp_chan_func *func;
 69	int ctrl;
 70	int user;
 71	const struct nvkm_disp_chan_mthd *mthd;
 72};
 73
 74extern const struct nvkm_disp_chan_user nv50_disp_oimm;
 75extern const struct nvkm_disp_chan_user nv50_disp_curs;
 76
 77extern const struct nvkm_disp_chan_user g84_disp_core;
 78extern const struct nvkm_disp_chan_user g84_disp_base;
 79extern const struct nvkm_disp_chan_user g84_disp_ovly;
 80
 81extern const struct nvkm_disp_chan_user g94_disp_core;
 82
 83extern const struct nvkm_disp_chan_user gt200_disp_ovly;
 84
 85extern const struct nvkm_disp_chan_user gf119_disp_base;
 86extern const struct nvkm_disp_chan_user gf119_disp_oimm;
 87extern const struct nvkm_disp_chan_user gf119_disp_curs;
 88
 89extern const struct nvkm_disp_chan_user gk104_disp_core;
 90extern const struct nvkm_disp_chan_user gk104_disp_ovly;
 91
 92extern const struct nvkm_disp_chan_user gv100_disp_core;
 93extern const struct nvkm_disp_chan_user gv100_disp_curs;
 94extern const struct nvkm_disp_chan_user gv100_disp_wndw;
 95extern const struct nvkm_disp_chan_user gv100_disp_wimm;
 96
 97struct nvkm_disp_mthd_list {
 98	u32 mthd;
 99	u32 addr;
100	struct {
101		u32 mthd;
102		u32 addr;
103		const char *name;
104	} data[];
105};
106
107struct nvkm_disp_chan_mthd {
108	const char *name;
109	u32 addr;
110	s32 prev;
111	struct {
112		const char *name;
113		int nr;
114		const struct nvkm_disp_mthd_list *mthd;
115	} data[];
116};
117
118void nv50_disp_chan_mthd(struct nvkm_disp_chan *, int debug);
119
120extern const struct nvkm_disp_mthd_list nv50_disp_core_mthd_base;
121extern const struct nvkm_disp_mthd_list nv50_disp_core_mthd_sor;
122extern const struct nvkm_disp_mthd_list nv50_disp_core_mthd_pior;
123extern const struct nvkm_disp_mthd_list nv50_disp_base_mthd_image;
124
125extern const struct nvkm_disp_chan_mthd g84_disp_core_mthd;
126extern const struct nvkm_disp_mthd_list g84_disp_core_mthd_dac;
127extern const struct nvkm_disp_mthd_list g84_disp_core_mthd_head;
128
129extern const struct nvkm_disp_chan_mthd g94_disp_core_mthd;
130
131extern const struct nvkm_disp_mthd_list gf119_disp_core_mthd_base;
132extern const struct nvkm_disp_mthd_list gf119_disp_core_mthd_dac;
133extern const struct nvkm_disp_mthd_list gf119_disp_core_mthd_sor;
134extern const struct nvkm_disp_mthd_list gf119_disp_core_mthd_pior;
135extern const struct nvkm_disp_chan_mthd gf119_disp_base_mthd;
136
137extern const struct nvkm_disp_chan_mthd gk104_disp_core_mthd;
138extern const struct nvkm_disp_chan_mthd gk104_disp_ovly_mthd;
139#endif