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/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_IOR_H__
#define __NVKM_DISP_IOR_H__
#include "priv.h"
struct nvkm_i2c_aux;
struct nvkm_ior {
const struct nvkm_ior_func *func;
struct nvkm_disp *disp;
enum nvkm_ior_type {
DAC,
SOR,
PIOR,
} type;
int id;
bool hda;
char name[8];
struct list_head head;
bool identity;
struct nvkm_ior_state {
struct nvkm_outp *outp;
unsigned rgdiv;
unsigned proto_evo:4;
enum nvkm_ior_proto {
CRT,
TV,
TMDS,
LVDS,
DP,
UNKNOWN
} proto:3;
unsigned link:2;
unsigned head:8;
} arm, asy;
/* Armed DP state. */
struct {
bool mst;
bool ef;
u8 nr;
u8 bw;
} dp;
/* Armed TMDS state. */
struct {
bool high_speed;
} tmds;
};
struct nvkm_ior_func {
struct {
int (*get)(struct nvkm_outp *, int *link);
void (*set)(struct nvkm_outp *, struct nvkm_ior *);
} route;
void (*state)(struct nvkm_ior *, struct nvkm_ior_state *);
void (*power)(struct nvkm_ior *, bool normal, bool pu,
bool data, bool vsync, bool hsync);
int (*sense)(struct nvkm_ior *, u32 loadval);
void (*clock)(struct nvkm_ior *);
void (*war_2)(struct nvkm_ior *);
void (*war_3)(struct nvkm_ior *);
const struct nvkm_ior_func_hdmi {
void (*ctrl)(struct nvkm_ior *, int head, bool enable, u8 max_ac_packet, u8 rekey);
void (*scdc)(struct nvkm_ior *, u32 khz, bool support, bool scrambling,
bool scrambling_low_rates);
void (*infoframe_avi)(struct nvkm_ior *, int head, void *data, u32 size);
void (*infoframe_vsi)(struct nvkm_ior *, int head, void *data, u32 size);
} *hdmi;
const struct nvkm_ior_func_dp {
u8 lanes[4];
int (*links)(struct nvkm_ior *, struct nvkm_i2c_aux *);
void (*power)(struct nvkm_ior *, int nr);
void (*pattern)(struct nvkm_ior *, int pattern);
void (*drive)(struct nvkm_ior *, int ln, int pc,
int dc, int pe, int tx_pu);
void (*vcpi)(struct nvkm_ior *, int head, u8 slot,
u8 slot_nr, u16 pbn, u16 aligned);
void (*audio)(struct nvkm_ior *, int head, bool enable);
void (*audio_sym)(struct nvkm_ior *, int head, u16 h, u32 v);
void (*activesym)(struct nvkm_ior *, int head,
u8 TU, u8 VTUa, u8 VTUf, u8 VTUi);
void (*watermark)(struct nvkm_ior *, int head, u8 watermark);
} *dp;
const struct nvkm_ior_func_hda {
void (*hpd)(struct nvkm_ior *, int head, bool present);
void (*eld)(struct nvkm_ior *, int head, u8 *data, u8 size);
void (*device_entry)(struct nvkm_ior *, int head);
} *hda;
};
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)
{
return ior->id * 0x800;
}
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)
{
return nv50_ior_base(ior) + ((ior->asy.link == 2) * 0x80);
}
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 *);
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_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_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...) do { \
struct nvkm_ior *_ior = (i); \
nvkm_##l(&_ior->disp->engine.subdev, "%s: "f"\n", _ior->name, ##a); \
} while(0)
#define IOR_WARN(i,f,a...) IOR_MSG((i), warn, f, ##a)
#define IOR_DBG(i,f,a...) IOR_MSG((i), debug, f, ##a)
#endif
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