linux/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h

/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_IOR_H__
#define __NVKM_DISP_IOR_H__
#include "priv.h"
struct nvkm_i2c_aux;

struct nvkm_ior { … };

struct nvkm_ior_func { … };

int nvkm_ior_new_(const struct nvkm_ior_func *func, struct nvkm_disp *,
		  enum nvkm_ior_type type, int id, bool hda);
void nvkm_ior_del(struct nvkm_ior **);
struct nvkm_ior *nvkm_ior_find(struct nvkm_disp *, enum nvkm_ior_type, int id);

static inline u32
nv50_ior_base(struct nvkm_ior *ior)
{ … }

int nv50_dac_cnt(struct nvkm_disp *, unsigned long *);
int nv50_dac_new(struct nvkm_disp *, int);
void nv50_dac_power(struct nvkm_ior *, bool, bool, bool, bool, bool);
int nv50_dac_sense(struct nvkm_ior *, u32);

int gf119_dac_cnt(struct nvkm_disp *, unsigned long *);
int gf119_dac_new(struct nvkm_disp *, int);

static inline u32
nv50_sor_link(struct nvkm_ior *ior)
{ … }

int nv50_sor_cnt(struct nvkm_disp *, unsigned long *);
void nv50_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
void nv50_sor_power(struct nvkm_ior *, bool, bool, bool, bool, bool);
void nv50_sor_clock(struct nvkm_ior *);
extern const struct nvkm_ior_func_bl nv50_sor_bl;

int g84_sor_new(struct nvkm_disp *, int);
extern const struct nvkm_ior_func_hdmi g84_sor_hdmi;

int g94_sor_cnt(struct nvkm_disp *, unsigned long *);

void g94_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
extern const struct nvkm_ior_func_dp g94_sor_dp;
int g94_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *);
void g94_sor_dp_power(struct nvkm_ior *, int);
void g94_sor_dp_pattern(struct nvkm_ior *, int);
void g94_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);
void g94_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
void g94_sor_dp_activesym(struct nvkm_ior *, int, u8, u8, u8, u8);
void g94_sor_dp_watermark(struct nvkm_ior *, int, u8);

extern const struct nvkm_ior_func_bl gt215_sor_bl;
extern const struct nvkm_ior_func_hdmi gt215_sor_hdmi;
void gt215_sor_dp_audio(struct nvkm_ior *, int, bool);
extern const struct nvkm_ior_func_hda gt215_sor_hda;

int gf119_sor_cnt(struct nvkm_disp *, unsigned long *);
void gf119_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
void gf119_sor_clock(struct nvkm_ior *);
extern const struct nvkm_ior_func_dp gf119_sor_dp;
int gf119_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *);
void gf119_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);
void gf119_sor_dp_vcpi(struct nvkm_ior *, int, u8, u8, u16, u16);
void gf119_sor_dp_audio(struct nvkm_ior *, int, bool);
void gf119_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
void gf119_sor_dp_watermark(struct nvkm_ior *, int, u8);
extern const struct nvkm_ior_func_hda gf119_sor_hda;
void gf119_sor_hda_hpd(struct nvkm_ior *, int, bool);
void gf119_sor_hda_eld(struct nvkm_ior *, int, u8 *, u8);

int gk104_sor_new(struct nvkm_disp *, int);
extern const struct nvkm_ior_func_hdmi gk104_sor_hdmi;
void gk104_sor_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8);
void gk104_sor_hdmi_infoframe_avi(struct nvkm_ior *, int, void *, u32);
void gk104_sor_hdmi_infoframe_vsi(struct nvkm_ior *, int, void *, u32);

void gm107_sor_dp_pattern(struct nvkm_ior *, int);

void gm200_sor_route_set(struct nvkm_outp *, struct nvkm_ior *);
int gm200_sor_route_get(struct nvkm_outp *, int *);
extern const struct nvkm_ior_func_hdmi gm200_sor_hdmi;
void gm200_sor_hdmi_scdc(struct nvkm_ior *, u32, bool, bool, bool);
extern const struct nvkm_ior_func_dp gm200_sor_dp;
void gm200_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);

int gp100_sor_new(struct nvkm_disp *, int);

int gv100_sor_cnt(struct nvkm_disp *, unsigned long *);
void gv100_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
extern const struct nvkm_ior_func_hdmi gv100_sor_hdmi;
void gv100_sor_hdmi_infoframe_avi(struct nvkm_ior *, int, void *, u32);
void gv100_sor_hdmi_infoframe_vsi(struct nvkm_ior *, int, void *, u32);
void gv100_sor_dp_audio(struct nvkm_ior *, int, bool);
void gv100_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
void gv100_sor_dp_watermark(struct nvkm_ior *, int, u8);
extern const struct nvkm_ior_func_hda gv100_sor_hda;

void tu102_sor_dp_vcpi(struct nvkm_ior *, int, u8, u8, u16, u16);

int nv50_pior_cnt(struct nvkm_disp *, unsigned long *);
int nv50_pior_new(struct nvkm_disp *, int);
void nv50_pior_depth(struct nvkm_ior *, struct nvkm_ior_state *, u32 ctrl);

#define IOR_MSG(i,l,f,a...) …
#define IOR_WARN(i,f,a...) …
#define IOR_DBG(i,f,a...) …
#endif