Commit | Line | Data |
---|---|---|
23d30f28 TI |
1 | /* |
2 | * BIOS auto-parser helper functions for HD-audio | |
3 | * | |
4 | * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de> | |
5 | * | |
6 | * This driver is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #ifndef __SOUND_HDA_AUTO_PARSER_H | |
13 | #define __SOUND_HDA_AUTO_PARSER_H | |
14 | ||
128bc4ba TI |
15 | /* |
16 | * Helper for automatic pin configuration | |
17 | */ | |
18 | ||
19 | enum { | |
20 | AUTO_PIN_MIC, | |
21 | AUTO_PIN_LINE_IN, | |
22 | AUTO_PIN_CD, | |
23 | AUTO_PIN_AUX, | |
24 | AUTO_PIN_LAST | |
25 | }; | |
26 | ||
27 | enum { | |
28 | AUTO_PIN_LINE_OUT, | |
29 | AUTO_PIN_SPEAKER_OUT, | |
30 | AUTO_PIN_HP_OUT | |
31 | }; | |
32 | ||
33 | #define AUTO_CFG_MAX_OUTS HDA_MAX_OUTS | |
34 | #define AUTO_CFG_MAX_INS 8 | |
35 | ||
36 | struct auto_pin_cfg_item { | |
37 | hda_nid_t pin; | |
38 | int type; | |
39 | }; | |
40 | ||
41 | struct auto_pin_cfg; | |
42 | const char *hda_get_autocfg_input_label(struct hda_codec *codec, | |
43 | const struct auto_pin_cfg *cfg, | |
44 | int input); | |
45 | int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid, | |
46 | const struct auto_pin_cfg *cfg, | |
47 | char *label, int maxlen, int *indexp); | |
48 | ||
49 | enum { | |
50 | INPUT_PIN_ATTR_UNUSED, /* pin not connected */ | |
51 | INPUT_PIN_ATTR_INT, /* internal mic/line-in */ | |
52 | INPUT_PIN_ATTR_DOCK, /* docking mic/line-in */ | |
53 | INPUT_PIN_ATTR_NORMAL, /* mic/line-in jack */ | |
54 | INPUT_PIN_ATTR_FRONT, /* mic/line-in jack in front */ | |
55 | INPUT_PIN_ATTR_REAR, /* mic/line-in jack in rear */ | |
56 | }; | |
57 | ||
58 | int snd_hda_get_input_pin_attr(unsigned int def_conf); | |
59 | ||
60 | struct auto_pin_cfg { | |
61 | int line_outs; | |
62 | /* sorted in the order of Front/Surr/CLFE/Side */ | |
63 | hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS]; | |
64 | int speaker_outs; | |
65 | hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS]; | |
66 | int hp_outs; | |
67 | int line_out_type; /* AUTO_PIN_XXX_OUT */ | |
68 | hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS]; | |
69 | int num_inputs; | |
70 | struct auto_pin_cfg_item inputs[AUTO_CFG_MAX_INS]; | |
71 | int dig_outs; | |
72 | hda_nid_t dig_out_pins[2]; | |
73 | hda_nid_t dig_in_pin; | |
74 | hda_nid_t mono_out_pin; | |
75 | int dig_out_type[2]; /* HDA_PCM_TYPE_XXX */ | |
76 | int dig_in_type; /* HDA_PCM_TYPE_XXX */ | |
77 | }; | |
78 | ||
79 | /* bit-flags for snd_hda_parse_pin_def_config() behavior */ | |
80 | #define HDA_PINCFG_NO_HP_FIXUP (1 << 0) /* no HP-split */ | |
81 | #define HDA_PINCFG_NO_LO_FIXUP (1 << 1) /* don't take other outs as LO */ | |
82 | ||
83 | int snd_hda_parse_pin_defcfg(struct hda_codec *codec, | |
84 | struct auto_pin_cfg *cfg, | |
85 | const hda_nid_t *ignore_nids, | |
86 | unsigned int cond_flags); | |
87 | ||
88 | /* older function */ | |
89 | #define snd_hda_parse_pin_def_config(codec, cfg, ignore) \ | |
90 | snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0) | |
91 | ||
92 | /* | |
93 | */ | |
94 | ||
23d30f28 TI |
95 | struct hda_gen_spec { |
96 | /* fix-up list */ | |
97 | int fixup_id; | |
98 | const struct hda_fixup *fixup_list; | |
99 | const char *fixup_name; | |
100 | ||
101 | /* additional init verbs */ | |
102 | struct snd_array verbs; | |
103 | }; | |
104 | ||
105 | ||
106 | /* | |
107 | * Fix-up pin default configurations and add default verbs | |
108 | */ | |
109 | ||
110 | struct hda_pintbl { | |
111 | hda_nid_t nid; | |
112 | u32 val; | |
113 | }; | |
114 | ||
115 | struct hda_model_fixup { | |
116 | const int id; | |
117 | const char *name; | |
118 | }; | |
119 | ||
120 | struct hda_fixup { | |
121 | int type; | |
122 | bool chained; | |
123 | int chain_id; | |
124 | union { | |
125 | const struct hda_pintbl *pins; | |
126 | const struct hda_verb *verbs; | |
127 | void (*func)(struct hda_codec *codec, | |
128 | const struct hda_fixup *fix, | |
129 | int action); | |
130 | } v; | |
131 | }; | |
132 | ||
133 | /* fixup types */ | |
134 | enum { | |
135 | HDA_FIXUP_INVALID, | |
136 | HDA_FIXUP_PINS, | |
137 | HDA_FIXUP_VERBS, | |
138 | HDA_FIXUP_FUNC, | |
139 | }; | |
140 | ||
141 | /* fixup action definitions */ | |
142 | enum { | |
143 | HDA_FIXUP_ACT_PRE_PROBE, | |
144 | HDA_FIXUP_ACT_PROBE, | |
145 | HDA_FIXUP_ACT_INIT, | |
146 | HDA_FIXUP_ACT_BUILD, | |
147 | }; | |
148 | ||
149 | int snd_hda_gen_add_verbs(struct hda_gen_spec *spec, | |
150 | const struct hda_verb *list); | |
151 | void snd_hda_gen_apply_verbs(struct hda_codec *codec); | |
152 | void snd_hda_apply_pincfgs(struct hda_codec *codec, | |
153 | const struct hda_pintbl *cfg); | |
154 | void snd_hda_apply_fixup(struct hda_codec *codec, int action); | |
155 | void snd_hda_pick_fixup(struct hda_codec *codec, | |
156 | const struct hda_model_fixup *models, | |
157 | const struct snd_pci_quirk *quirk, | |
158 | const struct hda_fixup *fixlist); | |
159 | ||
ee48df57 TI |
160 | static inline void snd_hda_gen_init(struct hda_gen_spec *spec) |
161 | { | |
162 | snd_array_init(&spec->verbs, sizeof(struct hda_verb *), 8); | |
163 | } | |
164 | ||
165 | static inline void snd_hda_gen_free(struct hda_gen_spec *spec) | |
166 | { | |
167 | snd_array_free(&spec->verbs); | |
168 | } | |
169 | ||
23d30f28 | 170 | #endif /* __SOUND_HDA_AUTO_PARSER_H */ |