Commit | Line | Data |
---|---|---|
352f7f91 TI |
1 | /* |
2 | * Generic 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_GENERIC_H | |
13 | #define __SOUND_HDA_GENERIC_H | |
14 | ||
15 | /* unsol event tags */ | |
16 | enum { | |
406b285d | 17 | HDA_GEN_HP_EVENT = 1, HDA_GEN_FRONT_EVENT, HDA_GEN_MIC_EVENT, |
352f7f91 TI |
18 | HDA_GEN_LAST_EVENT = HDA_GEN_MIC_EVENT |
19 | }; | |
20 | ||
21 | /* table entry for multi-io paths */ | |
22 | struct hda_multi_io { | |
23 | hda_nid_t pin; /* multi-io widget pin NID */ | |
24 | hda_nid_t dac; /* DAC to be connected */ | |
25 | unsigned int ctl_in; /* cached input-pin control value */ | |
26 | }; | |
27 | ||
28 | /* Widget connection path | |
29 | * | |
30 | * For output, stored in the order of DAC -> ... -> pin, | |
31 | * for input, pin -> ... -> ADC. | |
32 | * | |
33 | * idx[i] contains the source index number to select on of the widget path[i]; | |
34 | * e.g. idx[1] is the index of the DAC (path[0]) selected by path[1] widget | |
35 | * multi[] indicates whether it's a selector widget with multi-connectors | |
36 | * (i.e. the connection selection is mandatory) | |
37 | * vol_ctl and mute_ctl contains the NIDs for the assigned mixers | |
38 | */ | |
39 | ||
d94ddd85 | 40 | #define MAX_NID_PATH_DEPTH 10 |
352f7f91 TI |
41 | |
42 | enum { | |
43 | NID_PATH_VOL_CTL, | |
44 | NID_PATH_MUTE_CTL, | |
45 | NID_PATH_BOOST_CTL, | |
46 | NID_PATH_NUM_CTLS | |
47 | }; | |
48 | ||
49 | struct nid_path { | |
50 | int depth; | |
51 | hda_nid_t path[MAX_NID_PATH_DEPTH]; | |
52 | unsigned char idx[MAX_NID_PATH_DEPTH]; | |
53 | unsigned char multi[MAX_NID_PATH_DEPTH]; | |
54 | unsigned int ctls[NID_PATH_NUM_CTLS]; /* NID_PATH_XXX_CTL */ | |
55 | bool active; | |
56 | }; | |
57 | ||
58 | /* mic/line-in auto switching entry */ | |
59 | ||
60 | #define MAX_AUTO_MIC_PINS 3 | |
61 | ||
62 | struct automic_entry { | |
63 | hda_nid_t pin; /* pin */ | |
64 | int idx; /* imux index, -1 = invalid */ | |
65 | unsigned int attr; /* pin attribute (INPUT_PIN_ATTR_*) */ | |
66 | }; | |
67 | ||
38cf6f1a TI |
68 | /* active stream id */ |
69 | enum { STREAM_MULTI_OUT, STREAM_INDEP_HP }; | |
70 | ||
e6b85f3c TI |
71 | /* PCM hook action */ |
72 | enum { | |
73 | HDA_GEN_PCM_ACT_OPEN, | |
74 | HDA_GEN_PCM_ACT_PREPARE, | |
75 | HDA_GEN_PCM_ACT_CLEANUP, | |
76 | HDA_GEN_PCM_ACT_CLOSE, | |
77 | }; | |
78 | ||
98bd1115 TI |
79 | /* DAC assignment badness table */ |
80 | struct badness_table { | |
81 | int no_primary_dac; /* no primary DAC */ | |
82 | int no_dac; /* no secondary DACs */ | |
83 | int shared_primary; /* primary DAC is shared with main output */ | |
84 | int shared_surr; /* secondary DAC shared with main or primary */ | |
85 | int shared_clfe; /* third DAC shared with main or primary */ | |
86 | int shared_surr_main; /* secondary DAC sahred with main/DAC0 */ | |
87 | }; | |
88 | ||
89 | extern const struct badness_table hda_main_out_badness; | |
90 | extern const struct badness_table hda_extra_out_badness; | |
91 | ||
352f7f91 TI |
92 | struct hda_gen_spec { |
93 | char stream_name_analog[32]; /* analog PCM stream */ | |
94 | const struct hda_pcm_stream *stream_analog_playback; | |
95 | const struct hda_pcm_stream *stream_analog_capture; | |
a607148f TI |
96 | |
97 | char stream_name_alt_analog[32]; /* alternative analog PCM stream */ | |
352f7f91 TI |
98 | const struct hda_pcm_stream *stream_analog_alt_playback; |
99 | const struct hda_pcm_stream *stream_analog_alt_capture; | |
100 | ||
101 | char stream_name_digital[32]; /* digital PCM stream */ | |
102 | const struct hda_pcm_stream *stream_digital_playback; | |
103 | const struct hda_pcm_stream *stream_digital_capture; | |
104 | ||
38cf6f1a TI |
105 | /* PCM */ |
106 | unsigned int active_streams; | |
107 | struct mutex pcm_mutex; | |
108 | ||
352f7f91 TI |
109 | /* playback */ |
110 | struct hda_multi_out multiout; /* playback set-up | |
111 | * max_channels, dacs must be set | |
112 | * dig_out_nid and hp_nid are optional | |
113 | */ | |
114 | hda_nid_t alt_dac_nid; | |
115 | hda_nid_t slave_dig_outs[3]; /* optional - for auto-parsing */ | |
116 | int dig_out_type; | |
117 | ||
118 | /* capture */ | |
119 | unsigned int num_adc_nids; | |
cf799aa3 | 120 | hda_nid_t adc_nids[AUTO_CFG_MAX_INS]; |
352f7f91 TI |
121 | hda_nid_t dig_in_nid; /* digital-in NID; optional */ |
122 | hda_nid_t mixer_nid; /* analog-mixer NID */ | |
e4a395e7 | 123 | hda_nid_t mixer_merge_nid; /* aamix merge-point NID (optional) */ |
cf799aa3 TI |
124 | const char *input_labels[HDA_MAX_NUM_INPUTS]; |
125 | int input_label_idxs[HDA_MAX_NUM_INPUTS]; | |
352f7f91 TI |
126 | |
127 | /* capture setup for dynamic dual-adc switch */ | |
128 | hda_nid_t cur_adc; | |
129 | unsigned int cur_adc_stream_tag; | |
130 | unsigned int cur_adc_format; | |
131 | ||
132 | /* capture source */ | |
133 | struct hda_input_mux input_mux; | |
134 | unsigned int cur_mux[3]; | |
135 | ||
136 | /* channel model */ | |
a07a949b TI |
137 | /* min_channel_count contains the minimum channel count for primary |
138 | * outputs. When multi_ios is set, the channels can be configured | |
139 | * between min_channel_count and (min_channel_count + multi_ios * 2). | |
140 | * | |
141 | * ext_channel_count contains the current channel count of the primary | |
142 | * out. This varies in the range above. | |
143 | * | |
144 | * Meanwhile, const_channel_count is the channel count for all outputs | |
145 | * including headphone and speakers. It's a constant value, and the | |
146 | * PCM is set up as max(ext_channel_count, const_channel_count). | |
147 | */ | |
148 | int min_channel_count; /* min. channel count for primary out */ | |
149 | int ext_channel_count; /* current channel count for primary */ | |
150 | int const_channel_count; /* channel count for all */ | |
352f7f91 TI |
151 | |
152 | /* PCM information */ | |
153 | struct hda_pcm pcm_rec[3]; /* used in build_pcms() */ | |
154 | ||
155 | /* dynamic controls, init_verbs and input_mux */ | |
156 | struct auto_pin_cfg autocfg; | |
157 | struct snd_array kctls; | |
158 | hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS]; | |
159 | hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS]; | |
160 | unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS]; | |
967303da | 161 | /* shared hp/mic */ |
352f7f91 | 162 | hda_nid_t shared_mic_vref_pin; |
967303da TI |
163 | hda_nid_t hp_mic_pin; |
164 | int hp_mic_mux_idx; | |
352f7f91 | 165 | |
0ffd534e | 166 | /* DAC/ADC lists */ |
352f7f91 TI |
167 | int num_all_dacs; |
168 | hda_nid_t all_dacs[16]; | |
0ffd534e | 169 | int num_all_adcs; |
cf799aa3 | 170 | hda_nid_t all_adcs[AUTO_CFG_MAX_INS]; |
352f7f91 TI |
171 | |
172 | /* path list */ | |
173 | struct snd_array paths; | |
174 | ||
196c1766 TI |
175 | /* path indices */ |
176 | int out_paths[AUTO_CFG_MAX_OUTS]; | |
177 | int hp_paths[AUTO_CFG_MAX_OUTS]; | |
178 | int speaker_paths[AUTO_CFG_MAX_OUTS]; | |
c30aa7b2 | 179 | int aamix_out_paths[3]; |
196c1766 | 180 | int digout_paths[AUTO_CFG_MAX_OUTS]; |
d3d982f7 | 181 | int input_paths[HDA_MAX_NUM_INPUTS][AUTO_CFG_MAX_INS]; |
196c1766 | 182 | int loopback_paths[HDA_MAX_NUM_INPUTS]; |
e4a395e7 | 183 | int loopback_merge_path; |
2430d7b7 | 184 | int digin_path; |
196c1766 | 185 | |
352f7f91 TI |
186 | /* auto-mic stuff */ |
187 | int am_num_entries; | |
188 | struct automic_entry am_entry[MAX_AUTO_MIC_PINS]; | |
189 | ||
190 | /* for pin sensing */ | |
acc47aaf | 191 | /* current status; set in hda_geneic.c */ |
352f7f91 TI |
192 | unsigned int hp_jack_present:1; |
193 | unsigned int line_jack_present:1; | |
acc47aaf TI |
194 | unsigned int speaker_muted:1; /* current status of speaker mute */ |
195 | unsigned int line_out_muted:1; /* current status of LO mute */ | |
196 | ||
197 | /* internal states of automute / autoswitch behavior */ | |
352f7f91 TI |
198 | unsigned int auto_mic:1; |
199 | unsigned int automute_speaker:1; /* automute speaker outputs */ | |
200 | unsigned int automute_lo:1; /* automute LO outputs */ | |
acc47aaf TI |
201 | |
202 | /* capabilities detected by parser */ | |
352f7f91 TI |
203 | unsigned int detect_hp:1; /* Headphone detection enabled */ |
204 | unsigned int detect_lo:1; /* Line-out detection enabled */ | |
205 | unsigned int automute_speaker_possible:1; /* there are speakers and either LO or HP */ | |
206 | unsigned int automute_lo_possible:1; /* there are line outs and HP */ | |
acc47aaf TI |
207 | |
208 | /* additional parameters set by codec drivers */ | |
209 | unsigned int master_mute:1; /* master mute over all */ | |
352f7f91 | 210 | unsigned int keep_vref_in_automute:1; /* Don't clear VREF in automute */ |
acc47aaf | 211 | unsigned int line_in_auto_switch:1; /* allow line-in auto switch */ |
7eebffd3 | 212 | unsigned int auto_mute_via_amp:1; /* auto-mute via amp instead of pinctl */ |
acc47aaf TI |
213 | |
214 | /* parser behavior flags; set before snd_hda_gen_parse_auto_config() */ | |
f72706be | 215 | unsigned int suppress_auto_mute:1; /* suppress input jack auto mute */ |
d12daf6f | 216 | unsigned int suppress_auto_mic:1; /* suppress input jack auto switch */ |
352f7f91 | 217 | |
acc47aaf | 218 | /* other parse behavior flags */ |
352f7f91 | 219 | unsigned int need_dac_fix:1; /* need to limit DACs for multi channels */ |
967303da TI |
220 | unsigned int hp_mic:1; /* Allow HP as a mic-in */ |
221 | unsigned int suppress_hp_mic_detect:1; /* Don't detect HP/mic */ | |
352f7f91 | 222 | unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */ |
da96fb5b | 223 | unsigned int no_multi_io:1; /* Don't try multi I/O config */ |
352f7f91 TI |
224 | unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */ |
225 | unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */ | |
731dc301 | 226 | unsigned int own_eapd_ctl:1; /* set EAPD by own function */ |
05909d5c | 227 | unsigned int keep_eapd_on:1; /* don't turn off EAPD automatically */ |
fd25a97a | 228 | unsigned int vmaster_mute_enum:1; /* add vmaster mute mode enum */ |
38cf6f1a | 229 | unsigned int indep_hp:1; /* independent HP supported */ |
ea46c3c8 | 230 | unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */ |
f3fc0b0b | 231 | unsigned int add_stereo_mix_input:1; /* add aamix as a capture src */ |
f811c3cf | 232 | unsigned int add_jack_modes:1; /* add i/o jack mode enum ctls */ |
55196fff | 233 | unsigned int power_down_unused:1; /* power down unused widgets */ |
352f7f91 | 234 | |
acc47aaf TI |
235 | /* other internal flags */ |
236 | unsigned int no_analog:1; /* digital I/O only */ | |
237 | unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */ | |
238 | unsigned int indep_hp_enabled:1; /* independent HP enabled */ | |
a1e908ed | 239 | unsigned int have_aamix_ctl:1; |
8ba955ce | 240 | unsigned int hp_mic_jack_modes:1; |
acc47aaf | 241 | |
7eebffd3 TI |
242 | /* additional mute flags (only effective with auto_mute_via_amp=1) */ |
243 | u64 mute_bits; | |
244 | ||
a1114a8c TI |
245 | /* bitmask for skipping volume controls */ |
246 | u64 out_vol_mask; | |
247 | ||
98bd1115 TI |
248 | /* badness tables for output path evaluations */ |
249 | const struct badness_table *main_out_badness; | |
250 | const struct badness_table *extra_out_badness; | |
251 | ||
3690739b TI |
252 | /* preferred pin/DAC pairs; an array of paired NIDs */ |
253 | const hda_nid_t *preferred_dacs; | |
254 | ||
c30aa7b2 TI |
255 | /* loopback mixing mode */ |
256 | bool aamix_mode; | |
257 | ||
7504b6cd TI |
258 | /* digital beep */ |
259 | hda_nid_t beep_nid; | |
260 | ||
352f7f91 TI |
261 | /* for virtual master */ |
262 | hda_nid_t vmaster_nid; | |
7a71bbf3 | 263 | unsigned int vmaster_tlv[4]; |
352f7f91 | 264 | struct hda_vmaster_mute_hook vmaster_mute; |
46a14481 | 265 | |
352f7f91 | 266 | struct hda_loopback_check loopback; |
0186f4f4 | 267 | struct snd_array loopback_list; |
352f7f91 TI |
268 | |
269 | /* multi-io */ | |
270 | int multi_ios; | |
271 | struct hda_multi_io multi_io[4]; | |
272 | ||
352f7f91 TI |
273 | /* hooks */ |
274 | void (*init_hook)(struct hda_codec *codec); | |
275 | void (*automute_hook)(struct hda_codec *codec); | |
a90229e0 | 276 | void (*cap_sync_hook)(struct hda_codec *codec, |
7fe30711 | 277 | struct snd_kcontrol *kcontrol, |
a90229e0 | 278 | struct snd_ctl_elem_value *ucontrol); |
2e03e952 | 279 | |
ac2e8736 | 280 | /* PCM hooks */ |
e6b85f3c TI |
281 | void (*pcm_playback_hook)(struct hda_pcm_stream *hinfo, |
282 | struct hda_codec *codec, | |
283 | struct snd_pcm_substream *substream, | |
284 | int action); | |
ac2e8736 TI |
285 | void (*pcm_capture_hook)(struct hda_pcm_stream *hinfo, |
286 | struct hda_codec *codec, | |
287 | struct snd_pcm_substream *substream, | |
288 | int action); | |
e6b85f3c | 289 | |
2e03e952 TI |
290 | /* automute / autoswitch hooks */ |
291 | void (*hp_automute_hook)(struct hda_codec *codec, | |
292 | struct hda_jack_tbl *tbl); | |
293 | void (*line_automute_hook)(struct hda_codec *codec, | |
294 | struct hda_jack_tbl *tbl); | |
295 | void (*mic_autoswitch_hook)(struct hda_codec *codec, | |
296 | struct hda_jack_tbl *tbl); | |
352f7f91 TI |
297 | }; |
298 | ||
299 | int snd_hda_gen_spec_init(struct hda_gen_spec *spec); | |
300 | void snd_hda_gen_spec_free(struct hda_gen_spec *spec); | |
301 | ||
302 | int snd_hda_gen_init(struct hda_codec *codec); | |
fce52a3b | 303 | void snd_hda_gen_free(struct hda_codec *codec); |
352f7f91 TI |
304 | |
305 | struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec, | |
306 | hda_nid_t from_nid, hda_nid_t to_nid); | |
196c1766 TI |
307 | int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path); |
308 | struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx); | |
352f7f91 | 309 | bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid, |
3ca529d3 | 310 | hda_nid_t to_nid, int anchor_nid, |
352f7f91 TI |
311 | struct nid_path *path); |
312 | struct nid_path * | |
313 | snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid, | |
3ca529d3 | 314 | hda_nid_t to_nid, int anchor_nid); |
352f7f91 TI |
315 | void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path, |
316 | bool enable, bool add_aamix); | |
317 | ||
12c93df6 TI |
318 | struct snd_kcontrol_new * |
319 | snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name, | |
320 | const struct snd_kcontrol_new *temp); | |
321 | ||
352f7f91 | 322 | int snd_hda_gen_parse_auto_config(struct hda_codec *codec, |
9eb413e5 | 323 | struct auto_pin_cfg *cfg); |
352f7f91 TI |
324 | int snd_hda_gen_build_controls(struct hda_codec *codec); |
325 | int snd_hda_gen_build_pcms(struct hda_codec *codec); | |
326 | ||
5d550e15 TI |
327 | /* standard jack event callbacks */ |
328 | void snd_hda_gen_hp_automute(struct hda_codec *codec, | |
329 | struct hda_jack_tbl *jack); | |
330 | void snd_hda_gen_line_automute(struct hda_codec *codec, | |
331 | struct hda_jack_tbl *jack); | |
332 | void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, | |
333 | struct hda_jack_tbl *jack); | |
334 | void snd_hda_gen_update_outputs(struct hda_codec *codec); | |
335 | ||
fce52a3b TI |
336 | #ifdef CONFIG_PM |
337 | int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid); | |
338 | #endif | |
dfc6e469 TI |
339 | unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec, |
340 | hda_nid_t nid, | |
341 | unsigned int power_state); | |
fce52a3b | 342 | |
352f7f91 | 343 | #endif /* __SOUND_HDA_GENERIC_H */ |