1 #ifndef __NVKM_DISP_IOR_H__
2 #define __NVKM_DISP_IOR_H__
3 #include "priv.h"
4 struct nvkm_i2c_aux;
5 
6 struct nvkm_ior {
7 	const struct nvkm_ior_func *func;
8 	struct nvkm_disp *disp;
9 	enum nvkm_ior_type {
10 		DAC,
11 		SOR,
12 		PIOR,
13 	} type;
14 	int id;
15 	char name[8];
16 
17 	struct list_head head;
18 
19 	struct nvkm_ior_state {
20 		struct nvkm_outp *outp;
21 		unsigned rgdiv;
22 		unsigned proto_evo:4;
23 		enum nvkm_ior_proto {
24 			CRT,
25 			TV,
26 			TMDS,
27 			LVDS,
28 			DP,
29 			UNKNOWN
30 		} proto:3;
31 		unsigned link:2;
32 		unsigned head:4;
33 	} arm, asy;
34 
35 	/* Armed DP state. */
36 	struct {
37 		bool mst;
38 		bool ef;
39 		u8 nr;
40 		u8 bw;
41 	} dp;
42 };
43 
44 struct nvkm_ior_func {
45 	struct {
46 		int (*get)(struct nvkm_outp *, int *link);
47 		void (*set)(struct nvkm_outp *, struct nvkm_ior *);
48 	} route;
49 
50 	void (*state)(struct nvkm_ior *, struct nvkm_ior_state *);
51 	void (*power)(struct nvkm_ior *, bool normal, bool pu,
52 		      bool data, bool vsync, bool hsync);
53 	int (*sense)(struct nvkm_ior *, u32 loadval);
54 	void (*clock)(struct nvkm_ior *);
55 	void (*war_2)(struct nvkm_ior *);
56 	void (*war_3)(struct nvkm_ior *);
57 
58 	struct {
59 		void (*ctrl)(struct nvkm_ior *, int head, bool enable,
60 			     u8 max_ac_packet, u8 rekey, u8 *avi, u8 avi_size,
61 			     u8 *vendor, u8 vendor_size);
62 	} hdmi;
63 
64 	struct {
65 		u8 lanes[4];
66 		int (*links)(struct nvkm_ior *, struct nvkm_i2c_aux *);
67 		void (*power)(struct nvkm_ior *, int nr);
68 		void (*pattern)(struct nvkm_ior *, int pattern);
69 		void (*drive)(struct nvkm_ior *, int ln, int pc,
70 			      int dc, int pe, int tx_pu);
71 		void (*vcpi)(struct nvkm_ior *, int head, u8 slot,
72 			     u8 slot_nr, u16 pbn, u16 aligned);
73 		void (*audio)(struct nvkm_ior *, int head, bool enable);
74 		void (*audio_sym)(struct nvkm_ior *, int head, u16 h, u32 v);
75 		void (*activesym)(struct nvkm_ior *, int head,
76 				  u8 TU, u8 VTUa, u8 VTUf, u8 VTUi);
77 		void (*watermark)(struct nvkm_ior *, int head, u8 watermark);
78 	} dp;
79 
80 	struct {
81 		void (*hpd)(struct nvkm_ior *, int head, bool present);
82 		void (*eld)(struct nvkm_ior *, u8 *data, u8 size);
83 	} hda;
84 };
85 
86 int nvkm_ior_new_(const struct nvkm_ior_func *func, struct nvkm_disp *,
87 		  enum nvkm_ior_type type, int id);
88 void nvkm_ior_del(struct nvkm_ior **);
89 struct nvkm_ior *nvkm_ior_find(struct nvkm_disp *, enum nvkm_ior_type, int id);
90 
91 static inline u32
92 nv50_ior_base(struct nvkm_ior *ior)
93 {
94 	return ior->id * 0x800;
95 }
96 
97 void nv50_dac_power(struct nvkm_ior *, bool, bool, bool, bool, bool);
98 int nv50_dac_sense(struct nvkm_ior *, u32);
99 
100 void nv50_pior_depth(struct nvkm_ior *, struct nvkm_ior_state *, u32 ctrl);
101 
102 static inline u32
103 nv50_sor_link(struct nvkm_ior *ior)
104 {
105 	return nv50_ior_base(ior) + ((ior->asy.link == 2) * 0x80);
106 }
107 
108 int nv50_sor_new_(const struct nvkm_ior_func *, struct nvkm_disp *, int id);
109 void nv50_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
110 void nv50_sor_power(struct nvkm_ior *, bool, bool, bool, bool, bool);
111 void nv50_sor_clock(struct nvkm_ior *);
112 
113 void g94_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
114 int g94_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *);
115 void g94_sor_dp_power(struct nvkm_ior *, int);
116 void g94_sor_dp_pattern(struct nvkm_ior *, int);
117 void g94_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);
118 void g94_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
119 void g94_sor_dp_activesym(struct nvkm_ior *, int, u8, u8, u8, u8);
120 void g94_sor_dp_watermark(struct nvkm_ior *, int, u8);
121 
122 void gt215_sor_dp_audio(struct nvkm_ior *, int, bool);
123 
124 int gf119_sor_new_(const struct nvkm_ior_func *, struct nvkm_disp *, int id);
125 void gf119_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
126 void gf119_sor_clock(struct nvkm_ior *);
127 int gf119_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *);
128 void gf119_sor_dp_pattern(struct nvkm_ior *, int);
129 void gf119_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);
130 void gf119_sor_dp_vcpi(struct nvkm_ior *, int, u8, u8, u16, u16);
131 void gf119_sor_dp_audio(struct nvkm_ior *, int, bool);
132 void gf119_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
133 void gf119_sor_dp_watermark(struct nvkm_ior *, int, u8);
134 
135 void gm107_sor_dp_pattern(struct nvkm_ior *, int);
136 
137 void g84_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8, u8 *, u8 , u8 *, u8);
138 void gt215_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8, u8 *, u8 , u8 *, u8);
139 void gf119_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8, u8 *, u8 , u8 *, u8);
140 void gk104_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8, u8 *, u8 , u8 *, u8);
141 
142 void gt215_hda_hpd(struct nvkm_ior *, int, bool);
143 void gt215_hda_eld(struct nvkm_ior *, u8 *, u8);
144 
145 void gf119_hda_hpd(struct nvkm_ior *, int, bool);
146 void gf119_hda_eld(struct nvkm_ior *, u8 *, u8);
147 
148 #define IOR_MSG(i,l,f,a...) do {                                               \
149 	struct nvkm_ior *_ior = (i);                                           \
150 	nvkm_##l(&_ior->disp->engine.subdev, "%s: "f, _ior->name, ##a);        \
151 } while(0)
152 #define IOR_WARN(i,f,a...) IOR_MSG((i), warn, f, ##a)
153 #define IOR_DBG(i,f,a...) IOR_MSG((i), debug, f, ##a)
154 
155 int nv50_dac_new(struct nvkm_disp *, int);
156 int gf119_dac_new(struct nvkm_disp *, int);
157 
158 int nv50_pior_new(struct nvkm_disp *, int);
159 
160 int nv50_sor_new(struct nvkm_disp *, int);
161 int g84_sor_new(struct nvkm_disp *, int);
162 int g94_sor_new(struct nvkm_disp *, int);
163 int mcp77_sor_new(struct nvkm_disp *, int);
164 int gt215_sor_new(struct nvkm_disp *, int);
165 int mcp89_sor_new(struct nvkm_disp *, int);
166 int gf119_sor_new(struct nvkm_disp *, int);
167 int gk104_sor_new(struct nvkm_disp *, int);
168 int gm107_sor_new(struct nvkm_disp *, int);
169 int gm200_sor_new(struct nvkm_disp *, int);
170 #endif
171