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Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * Universal Interface for Intel High Definition Audio Codec | |
3 | * | |
4 | * Generic widget tree parser | |
5 | * | |
6 | * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de> | |
7 | * | |
8 | * This driver is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This driver is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | */ | |
22 | ||
1da177e4 LT |
23 | #include <linux/init.h> |
24 | #include <linux/slab.h> | |
d81a6d71 | 25 | #include <linux/export.h> |
352f7f91 | 26 | #include <linux/sort.h> |
55196fff | 27 | #include <linux/delay.h> |
f873e536 TI |
28 | #include <linux/ctype.h> |
29 | #include <linux/string.h> | |
29476558 | 30 | #include <linux/bitops.h> |
b21bdd0d | 31 | #include <linux/module.h> |
1da177e4 | 32 | #include <sound/core.h> |
352f7f91 | 33 | #include <sound/jack.h> |
d89c6c0c | 34 | #include <sound/tlv.h> |
1da177e4 LT |
35 | #include "hda_codec.h" |
36 | #include "hda_local.h" | |
352f7f91 TI |
37 | #include "hda_auto_parser.h" |
38 | #include "hda_jack.h" | |
7504b6cd | 39 | #include "hda_beep.h" |
352f7f91 | 40 | #include "hda_generic.h" |
1da177e4 | 41 | |
a7da6ce5 | 42 | |
dda42bd0 TI |
43 | /** |
44 | * snd_hda_gen_spec_init - initialize hda_gen_spec struct | |
45 | * @spec: hda_gen_spec object to initialize | |
46 | * | |
47 | * Initialize the given hda_gen_spec object. | |
48 | */ | |
352f7f91 TI |
49 | int snd_hda_gen_spec_init(struct hda_gen_spec *spec) |
50 | { | |
51 | snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32); | |
352f7f91 | 52 | snd_array_init(&spec->paths, sizeof(struct nid_path), 8); |
0186f4f4 | 53 | snd_array_init(&spec->loopback_list, sizeof(struct hda_amp_list), 8); |
38cf6f1a | 54 | mutex_init(&spec->pcm_mutex); |
352f7f91 TI |
55 | return 0; |
56 | } | |
2698ea98 | 57 | EXPORT_SYMBOL_GPL(snd_hda_gen_spec_init); |
1da177e4 | 58 | |
dda42bd0 TI |
59 | /** |
60 | * snd_hda_gen_add_kctl - Add a new kctl_new struct from the template | |
61 | * @spec: hda_gen_spec object | |
62 | * @name: name string to override the template, NULL if unchanged | |
63 | * @temp: template for the new kctl | |
64 | * | |
65 | * Add a new kctl (actually snd_kcontrol_new to be instantiated later) | |
66 | * element based on the given snd_kcontrol_new template @temp and the | |
67 | * name string @name to the list in @spec. | |
68 | * Returns the newly created object or NULL as error. | |
69 | */ | |
12c93df6 TI |
70 | struct snd_kcontrol_new * |
71 | snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name, | |
72 | const struct snd_kcontrol_new *temp) | |
352f7f91 TI |
73 | { |
74 | struct snd_kcontrol_new *knew = snd_array_new(&spec->kctls); | |
75 | if (!knew) | |
76 | return NULL; | |
77 | *knew = *temp; | |
78 | if (name) | |
79 | knew->name = kstrdup(name, GFP_KERNEL); | |
80 | else if (knew->name) | |
81 | knew->name = kstrdup(knew->name, GFP_KERNEL); | |
82 | if (!knew->name) | |
83 | return NULL; | |
84 | return knew; | |
85 | } | |
2698ea98 | 86 | EXPORT_SYMBOL_GPL(snd_hda_gen_add_kctl); |
1da177e4 | 87 | |
352f7f91 TI |
88 | static void free_kctls(struct hda_gen_spec *spec) |
89 | { | |
90 | if (spec->kctls.list) { | |
91 | struct snd_kcontrol_new *kctl = spec->kctls.list; | |
92 | int i; | |
93 | for (i = 0; i < spec->kctls.used; i++) | |
94 | kfree(kctl[i].name); | |
95 | } | |
96 | snd_array_free(&spec->kctls); | |
97 | } | |
1da177e4 | 98 | |
a8dca460 | 99 | static void snd_hda_gen_spec_free(struct hda_gen_spec *spec) |
352f7f91 TI |
100 | { |
101 | if (!spec) | |
102 | return; | |
103 | free_kctls(spec); | |
352f7f91 | 104 | snd_array_free(&spec->paths); |
0186f4f4 | 105 | snd_array_free(&spec->loopback_list); |
352f7f91 | 106 | } |
1da177e4 | 107 | |
1c70a583 TI |
108 | /* |
109 | * store user hints | |
110 | */ | |
111 | static void parse_user_hints(struct hda_codec *codec) | |
112 | { | |
113 | struct hda_gen_spec *spec = codec->spec; | |
114 | int val; | |
115 | ||
116 | val = snd_hda_get_bool_hint(codec, "jack_detect"); | |
117 | if (val >= 0) | |
118 | codec->no_jack_detect = !val; | |
119 | val = snd_hda_get_bool_hint(codec, "inv_jack_detect"); | |
120 | if (val >= 0) | |
121 | codec->inv_jack_detect = !!val; | |
122 | val = snd_hda_get_bool_hint(codec, "trigger_sense"); | |
123 | if (val >= 0) | |
124 | codec->no_trigger_sense = !val; | |
125 | val = snd_hda_get_bool_hint(codec, "inv_eapd"); | |
126 | if (val >= 0) | |
127 | codec->inv_eapd = !!val; | |
128 | val = snd_hda_get_bool_hint(codec, "pcm_format_first"); | |
129 | if (val >= 0) | |
130 | codec->pcm_format_first = !!val; | |
131 | val = snd_hda_get_bool_hint(codec, "sticky_stream"); | |
132 | if (val >= 0) | |
133 | codec->no_sticky_stream = !val; | |
134 | val = snd_hda_get_bool_hint(codec, "spdif_status_reset"); | |
135 | if (val >= 0) | |
136 | codec->spdif_status_reset = !!val; | |
137 | val = snd_hda_get_bool_hint(codec, "pin_amp_workaround"); | |
138 | if (val >= 0) | |
139 | codec->pin_amp_workaround = !!val; | |
140 | val = snd_hda_get_bool_hint(codec, "single_adc_amp"); | |
141 | if (val >= 0) | |
142 | codec->single_adc_amp = !!val; | |
143 | ||
f72706be TI |
144 | val = snd_hda_get_bool_hint(codec, "auto_mute"); |
145 | if (val >= 0) | |
146 | spec->suppress_auto_mute = !val; | |
1c70a583 TI |
147 | val = snd_hda_get_bool_hint(codec, "auto_mic"); |
148 | if (val >= 0) | |
149 | spec->suppress_auto_mic = !val; | |
150 | val = snd_hda_get_bool_hint(codec, "line_in_auto_switch"); | |
151 | if (val >= 0) | |
152 | spec->line_in_auto_switch = !!val; | |
7eebffd3 TI |
153 | val = snd_hda_get_bool_hint(codec, "auto_mute_via_amp"); |
154 | if (val >= 0) | |
155 | spec->auto_mute_via_amp = !!val; | |
1c70a583 TI |
156 | val = snd_hda_get_bool_hint(codec, "need_dac_fix"); |
157 | if (val >= 0) | |
158 | spec->need_dac_fix = !!val; | |
159 | val = snd_hda_get_bool_hint(codec, "primary_hp"); | |
160 | if (val >= 0) | |
161 | spec->no_primary_hp = !val; | |
da96fb5b TI |
162 | val = snd_hda_get_bool_hint(codec, "multi_io"); |
163 | if (val >= 0) | |
164 | spec->no_multi_io = !val; | |
1c70a583 TI |
165 | val = snd_hda_get_bool_hint(codec, "multi_cap_vol"); |
166 | if (val >= 0) | |
167 | spec->multi_cap_vol = !!val; | |
168 | val = snd_hda_get_bool_hint(codec, "inv_dmic_split"); | |
169 | if (val >= 0) | |
170 | spec->inv_dmic_split = !!val; | |
171 | val = snd_hda_get_bool_hint(codec, "indep_hp"); | |
172 | if (val >= 0) | |
173 | spec->indep_hp = !!val; | |
174 | val = snd_hda_get_bool_hint(codec, "add_stereo_mix_input"); | |
175 | if (val >= 0) | |
176 | spec->add_stereo_mix_input = !!val; | |
f811c3cf | 177 | /* the following two are just for compatibility */ |
1c70a583 TI |
178 | val = snd_hda_get_bool_hint(codec, "add_out_jack_modes"); |
179 | if (val >= 0) | |
f811c3cf | 180 | spec->add_jack_modes = !!val; |
29476558 TI |
181 | val = snd_hda_get_bool_hint(codec, "add_in_jack_modes"); |
182 | if (val >= 0) | |
f811c3cf TI |
183 | spec->add_jack_modes = !!val; |
184 | val = snd_hda_get_bool_hint(codec, "add_jack_modes"); | |
185 | if (val >= 0) | |
186 | spec->add_jack_modes = !!val; | |
55196fff TI |
187 | val = snd_hda_get_bool_hint(codec, "power_down_unused"); |
188 | if (val >= 0) | |
189 | spec->power_down_unused = !!val; | |
967303da TI |
190 | val = snd_hda_get_bool_hint(codec, "add_hp_mic"); |
191 | if (val >= 0) | |
192 | spec->hp_mic = !!val; | |
193 | val = snd_hda_get_bool_hint(codec, "hp_mic_detect"); | |
194 | if (val >= 0) | |
195 | spec->suppress_hp_mic_detect = !val; | |
1c70a583 TI |
196 | |
197 | if (!snd_hda_get_int_hint(codec, "mixer_nid", &val)) | |
198 | spec->mixer_nid = val; | |
199 | } | |
200 | ||
2c12c30d TI |
201 | /* |
202 | * pin control value accesses | |
203 | */ | |
204 | ||
205 | #define update_pin_ctl(codec, pin, val) \ | |
206 | snd_hda_codec_update_cache(codec, pin, 0, \ | |
207 | AC_VERB_SET_PIN_WIDGET_CONTROL, val) | |
208 | ||
209 | /* restore the pinctl based on the cached value */ | |
210 | static inline void restore_pin_ctl(struct hda_codec *codec, hda_nid_t pin) | |
211 | { | |
212 | update_pin_ctl(codec, pin, snd_hda_codec_get_pin_target(codec, pin)); | |
213 | } | |
214 | ||
215 | /* set the pinctl target value and write it if requested */ | |
216 | static void set_pin_target(struct hda_codec *codec, hda_nid_t pin, | |
217 | unsigned int val, bool do_write) | |
218 | { | |
219 | if (!pin) | |
220 | return; | |
221 | val = snd_hda_correct_pin_ctl(codec, pin, val); | |
222 | snd_hda_codec_set_pin_target(codec, pin, val); | |
223 | if (do_write) | |
224 | update_pin_ctl(codec, pin, val); | |
225 | } | |
226 | ||
227 | /* set pinctl target values for all given pins */ | |
228 | static void set_pin_targets(struct hda_codec *codec, int num_pins, | |
229 | hda_nid_t *pins, unsigned int val) | |
230 | { | |
231 | int i; | |
232 | for (i = 0; i < num_pins; i++) | |
233 | set_pin_target(codec, pins[i], val, false); | |
234 | } | |
235 | ||
1da177e4 | 236 | /* |
352f7f91 | 237 | * parsing paths |
1da177e4 | 238 | */ |
1da177e4 | 239 | |
3ca529d3 TI |
240 | /* return the position of NID in the list, or -1 if not found */ |
241 | static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums) | |
242 | { | |
243 | int i; | |
244 | for (i = 0; i < nums; i++) | |
245 | if (list[i] == nid) | |
246 | return i; | |
247 | return -1; | |
248 | } | |
249 | ||
250 | /* return true if the given NID is contained in the path */ | |
251 | static bool is_nid_contained(struct nid_path *path, hda_nid_t nid) | |
252 | { | |
253 | return find_idx_in_nid_list(nid, path->path, path->depth) >= 0; | |
254 | } | |
255 | ||
f5172a7e TI |
256 | static struct nid_path *get_nid_path(struct hda_codec *codec, |
257 | hda_nid_t from_nid, hda_nid_t to_nid, | |
3ca529d3 | 258 | int anchor_nid) |
1da177e4 | 259 | { |
352f7f91 TI |
260 | struct hda_gen_spec *spec = codec->spec; |
261 | int i; | |
1da177e4 | 262 | |
352f7f91 TI |
263 | for (i = 0; i < spec->paths.used; i++) { |
264 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
265 | if (path->depth <= 0) | |
266 | continue; | |
267 | if ((!from_nid || path->path[0] == from_nid) && | |
f5172a7e | 268 | (!to_nid || path->path[path->depth - 1] == to_nid)) { |
3ca529d3 TI |
269 | if (!anchor_nid || |
270 | (anchor_nid > 0 && is_nid_contained(path, anchor_nid)) || | |
271 | (anchor_nid < 0 && !is_nid_contained(path, anchor_nid))) | |
f5172a7e TI |
272 | return path; |
273 | } | |
1da177e4 | 274 | } |
352f7f91 | 275 | return NULL; |
1da177e4 | 276 | } |
f5172a7e | 277 | |
dda42bd0 TI |
278 | /** |
279 | * snd_hda_get_nid_path - get the path between the given NIDs | |
280 | * @codec: the HDA codec | |
281 | * @from_nid: the NID where the path start from | |
282 | * @to_nid: the NID where the path ends at | |
283 | * | |
284 | * Return the found nid_path object or NULL for error. | |
285 | * Passing 0 to either @from_nid or @to_nid behaves as a wildcard. | |
f5172a7e TI |
286 | */ |
287 | struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec, | |
288 | hda_nid_t from_nid, hda_nid_t to_nid) | |
289 | { | |
3ca529d3 | 290 | return get_nid_path(codec, from_nid, to_nid, 0); |
f5172a7e | 291 | } |
2698ea98 | 292 | EXPORT_SYMBOL_GPL(snd_hda_get_nid_path); |
1da177e4 | 293 | |
dda42bd0 TI |
294 | /** |
295 | * snd_hda_get_path_idx - get the index number corresponding to the path | |
296 | * instance | |
297 | * @codec: the HDA codec | |
298 | * @path: nid_path object | |
299 | * | |
300 | * The returned index starts from 1, i.e. the actual array index with offset 1, | |
301 | * and zero is handled as an invalid path | |
196c1766 TI |
302 | */ |
303 | int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path) | |
304 | { | |
305 | struct hda_gen_spec *spec = codec->spec; | |
306 | struct nid_path *array = spec->paths.list; | |
307 | ssize_t idx; | |
308 | ||
309 | if (!spec->paths.used) | |
310 | return 0; | |
311 | idx = path - array; | |
312 | if (idx < 0 || idx >= spec->paths.used) | |
313 | return 0; | |
314 | return idx + 1; | |
315 | } | |
2698ea98 | 316 | EXPORT_SYMBOL_GPL(snd_hda_get_path_idx); |
196c1766 | 317 | |
dda42bd0 TI |
318 | /** |
319 | * snd_hda_get_path_from_idx - get the path instance corresponding to the | |
320 | * given index number | |
321 | * @codec: the HDA codec | |
322 | * @idx: the path index | |
323 | */ | |
196c1766 TI |
324 | struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx) |
325 | { | |
326 | struct hda_gen_spec *spec = codec->spec; | |
327 | ||
328 | if (idx <= 0 || idx > spec->paths.used) | |
329 | return NULL; | |
330 | return snd_array_elem(&spec->paths, idx - 1); | |
331 | } | |
2698ea98 | 332 | EXPORT_SYMBOL_GPL(snd_hda_get_path_from_idx); |
196c1766 | 333 | |
352f7f91 TI |
334 | /* check whether the given DAC is already found in any existing paths */ |
335 | static bool is_dac_already_used(struct hda_codec *codec, hda_nid_t nid) | |
1da177e4 | 336 | { |
352f7f91 TI |
337 | struct hda_gen_spec *spec = codec->spec; |
338 | int i; | |
1da177e4 | 339 | |
352f7f91 TI |
340 | for (i = 0; i < spec->paths.used; i++) { |
341 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
342 | if (path->path[0] == nid) | |
343 | return true; | |
d2569505 | 344 | } |
352f7f91 TI |
345 | return false; |
346 | } | |
1da177e4 | 347 | |
352f7f91 TI |
348 | /* check whether the given two widgets can be connected */ |
349 | static bool is_reachable_path(struct hda_codec *codec, | |
350 | hda_nid_t from_nid, hda_nid_t to_nid) | |
351 | { | |
352 | if (!from_nid || !to_nid) | |
353 | return false; | |
354 | return snd_hda_get_conn_index(codec, to_nid, from_nid, true) >= 0; | |
355 | } | |
1da177e4 | 356 | |
352f7f91 TI |
357 | /* nid, dir and idx */ |
358 | #define AMP_VAL_COMPARE_MASK (0xffff | (1U << 18) | (0x0f << 19)) | |
359 | ||
360 | /* check whether the given ctl is already assigned in any path elements */ | |
361 | static bool is_ctl_used(struct hda_codec *codec, unsigned int val, int type) | |
362 | { | |
363 | struct hda_gen_spec *spec = codec->spec; | |
364 | int i; | |
365 | ||
366 | val &= AMP_VAL_COMPARE_MASK; | |
367 | for (i = 0; i < spec->paths.used; i++) { | |
368 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
369 | if ((path->ctls[type] & AMP_VAL_COMPARE_MASK) == val) | |
370 | return true; | |
1da177e4 | 371 | } |
352f7f91 | 372 | return false; |
1da177e4 LT |
373 | } |
374 | ||
352f7f91 TI |
375 | /* check whether a control with the given (nid, dir, idx) was assigned */ |
376 | static bool is_ctl_associated(struct hda_codec *codec, hda_nid_t nid, | |
8999bf0a | 377 | int dir, int idx, int type) |
1da177e4 | 378 | { |
352f7f91 | 379 | unsigned int val = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir); |
8999bf0a | 380 | return is_ctl_used(codec, val, type); |
352f7f91 | 381 | } |
1da177e4 | 382 | |
4e76a883 TI |
383 | static void print_nid_path(struct hda_codec *codec, |
384 | const char *pfx, struct nid_path *path) | |
0c8c0f56 TI |
385 | { |
386 | char buf[40]; | |
d82353e5 | 387 | char *pos = buf; |
0c8c0f56 TI |
388 | int i; |
389 | ||
d82353e5 JP |
390 | *pos = 0; |
391 | for (i = 0; i < path->depth; i++) | |
392 | pos += scnprintf(pos, sizeof(buf) - (pos - buf), "%s%02x", | |
393 | pos != buf ? ":" : "", | |
394 | path->path[i]); | |
0c8c0f56 | 395 | |
d82353e5 | 396 | codec_dbg(codec, "%s path: depth=%d '%s'\n", pfx, path->depth, buf); |
0c8c0f56 TI |
397 | } |
398 | ||
352f7f91 TI |
399 | /* called recursively */ |
400 | static bool __parse_nid_path(struct hda_codec *codec, | |
401 | hda_nid_t from_nid, hda_nid_t to_nid, | |
3ca529d3 TI |
402 | int anchor_nid, struct nid_path *path, |
403 | int depth) | |
352f7f91 | 404 | { |
ee8e765b | 405 | const hda_nid_t *conn; |
352f7f91 TI |
406 | int i, nums; |
407 | ||
3ca529d3 TI |
408 | if (to_nid == anchor_nid) |
409 | anchor_nid = 0; /* anchor passed */ | |
410 | else if (to_nid == (hda_nid_t)(-anchor_nid)) | |
411 | return false; /* hit the exclusive nid */ | |
1da177e4 | 412 | |
ee8e765b | 413 | nums = snd_hda_get_conn_list(codec, to_nid, &conn); |
352f7f91 TI |
414 | for (i = 0; i < nums; i++) { |
415 | if (conn[i] != from_nid) { | |
416 | /* special case: when from_nid is 0, | |
417 | * try to find an empty DAC | |
418 | */ | |
419 | if (from_nid || | |
420 | get_wcaps_type(get_wcaps(codec, conn[i])) != AC_WID_AUD_OUT || | |
421 | is_dac_already_used(codec, conn[i])) | |
422 | continue; | |
423 | } | |
3ca529d3 TI |
424 | /* anchor is not requested or already passed? */ |
425 | if (anchor_nid <= 0) | |
352f7f91 | 426 | goto found; |
1da177e4 | 427 | } |
352f7f91 TI |
428 | if (depth >= MAX_NID_PATH_DEPTH) |
429 | return false; | |
430 | for (i = 0; i < nums; i++) { | |
431 | unsigned int type; | |
432 | type = get_wcaps_type(get_wcaps(codec, conn[i])); | |
433 | if (type == AC_WID_AUD_OUT || type == AC_WID_AUD_IN || | |
434 | type == AC_WID_PIN) | |
435 | continue; | |
436 | if (__parse_nid_path(codec, from_nid, conn[i], | |
3ca529d3 | 437 | anchor_nid, path, depth + 1)) |
352f7f91 TI |
438 | goto found; |
439 | } | |
440 | return false; | |
441 | ||
442 | found: | |
443 | path->path[path->depth] = conn[i]; | |
444 | path->idx[path->depth + 1] = i; | |
445 | if (nums > 1 && get_wcaps_type(get_wcaps(codec, to_nid)) != AC_WID_AUD_MIX) | |
446 | path->multi[path->depth + 1] = 1; | |
447 | path->depth++; | |
448 | return true; | |
1da177e4 LT |
449 | } |
450 | ||
dda42bd0 TI |
451 | /** |
452 | * snd_hda_parse_nid_path - parse the widget path from the given nid to | |
453 | * the target nid | |
454 | * @codec: the HDA codec | |
455 | * @from_nid: the NID where the path start from | |
456 | * @to_nid: the NID where the path ends at | |
457 | * @anchor_nid: the anchor indication | |
458 | * @path: the path object to store the result | |
459 | * | |
460 | * Returns true if a matching path is found. | |
461 | * | |
462 | * The parsing behavior depends on parameters: | |
352f7f91 | 463 | * when @from_nid is 0, try to find an empty DAC; |
3ca529d3 TI |
464 | * when @anchor_nid is set to a positive value, only paths through the widget |
465 | * with the given value are evaluated. | |
466 | * when @anchor_nid is set to a negative value, paths through the widget | |
467 | * with the negative of given value are excluded, only other paths are chosen. | |
468 | * when @anchor_nid is zero, no special handling about path selection. | |
1da177e4 | 469 | */ |
352f7f91 | 470 | bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid, |
3ca529d3 | 471 | hda_nid_t to_nid, int anchor_nid, |
352f7f91 | 472 | struct nid_path *path) |
1da177e4 | 473 | { |
3ca529d3 | 474 | if (__parse_nid_path(codec, from_nid, to_nid, anchor_nid, path, 1)) { |
352f7f91 TI |
475 | path->path[path->depth] = to_nid; |
476 | path->depth++; | |
352f7f91 | 477 | return true; |
1da177e4 | 478 | } |
352f7f91 | 479 | return false; |
1da177e4 | 480 | } |
2698ea98 | 481 | EXPORT_SYMBOL_GPL(snd_hda_parse_nid_path); |
1da177e4 | 482 | |
dda42bd0 TI |
483 | /** |
484 | * snd_hda_add_new_path - parse the path between the given NIDs and | |
485 | * add to the path list | |
486 | * @codec: the HDA codec | |
487 | * @from_nid: the NID where the path start from | |
488 | * @to_nid: the NID where the path ends at | |
489 | * @anchor_nid: the anchor indication, see snd_hda_parse_nid_path() | |
490 | * | |
491 | * If no valid path is found, returns NULL. | |
1da177e4 | 492 | */ |
352f7f91 TI |
493 | struct nid_path * |
494 | snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid, | |
3ca529d3 | 495 | hda_nid_t to_nid, int anchor_nid) |
352f7f91 TI |
496 | { |
497 | struct hda_gen_spec *spec = codec->spec; | |
498 | struct nid_path *path; | |
499 | ||
500 | if (from_nid && to_nid && !is_reachable_path(codec, from_nid, to_nid)) | |
501 | return NULL; | |
502 | ||
f5172a7e | 503 | /* check whether the path has been already added */ |
3ca529d3 | 504 | path = get_nid_path(codec, from_nid, to_nid, anchor_nid); |
f5172a7e TI |
505 | if (path) |
506 | return path; | |
507 | ||
352f7f91 TI |
508 | path = snd_array_new(&spec->paths); |
509 | if (!path) | |
510 | return NULL; | |
511 | memset(path, 0, sizeof(*path)); | |
3ca529d3 | 512 | if (snd_hda_parse_nid_path(codec, from_nid, to_nid, anchor_nid, path)) |
352f7f91 TI |
513 | return path; |
514 | /* push back */ | |
515 | spec->paths.used--; | |
516 | return NULL; | |
1da177e4 | 517 | } |
2698ea98 | 518 | EXPORT_SYMBOL_GPL(snd_hda_add_new_path); |
1da177e4 | 519 | |
980428ce TI |
520 | /* clear the given path as invalid so that it won't be picked up later */ |
521 | static void invalidate_nid_path(struct hda_codec *codec, int idx) | |
522 | { | |
523 | struct nid_path *path = snd_hda_get_path_from_idx(codec, idx); | |
524 | if (!path) | |
525 | return; | |
526 | memset(path, 0, sizeof(*path)); | |
527 | } | |
528 | ||
3690739b TI |
529 | /* return a DAC if paired to the given pin by codec driver */ |
530 | static hda_nid_t get_preferred_dac(struct hda_codec *codec, hda_nid_t pin) | |
531 | { | |
532 | struct hda_gen_spec *spec = codec->spec; | |
533 | const hda_nid_t *list = spec->preferred_dacs; | |
534 | ||
535 | if (!list) | |
536 | return 0; | |
537 | for (; *list; list += 2) | |
538 | if (*list == pin) | |
539 | return list[1]; | |
540 | return 0; | |
541 | } | |
542 | ||
352f7f91 TI |
543 | /* look for an empty DAC slot */ |
544 | static hda_nid_t look_for_dac(struct hda_codec *codec, hda_nid_t pin, | |
545 | bool is_digital) | |
546 | { | |
547 | struct hda_gen_spec *spec = codec->spec; | |
548 | bool cap_digital; | |
549 | int i; | |
550 | ||
551 | for (i = 0; i < spec->num_all_dacs; i++) { | |
552 | hda_nid_t nid = spec->all_dacs[i]; | |
553 | if (!nid || is_dac_already_used(codec, nid)) | |
554 | continue; | |
555 | cap_digital = !!(get_wcaps(codec, nid) & AC_WCAP_DIGITAL); | |
556 | if (is_digital != cap_digital) | |
557 | continue; | |
558 | if (is_reachable_path(codec, nid, pin)) | |
559 | return nid; | |
560 | } | |
82beb8fd | 561 | return 0; |
1da177e4 LT |
562 | } |
563 | ||
352f7f91 TI |
564 | /* replace the channels in the composed amp value with the given number */ |
565 | static unsigned int amp_val_replace_channels(unsigned int val, unsigned int chs) | |
1da177e4 | 566 | { |
352f7f91 TI |
567 | val &= ~(0x3U << 16); |
568 | val |= chs << 16; | |
569 | return val; | |
1da177e4 LT |
570 | } |
571 | ||
99a5592d DH |
572 | static bool same_amp_caps(struct hda_codec *codec, hda_nid_t nid1, |
573 | hda_nid_t nid2, int dir) | |
574 | { | |
575 | if (!(get_wcaps(codec, nid1) & (1 << (dir + 1)))) | |
576 | return !(get_wcaps(codec, nid2) & (1 << (dir + 1))); | |
577 | return (query_amp_caps(codec, nid1, dir) == | |
578 | query_amp_caps(codec, nid2, dir)); | |
579 | } | |
580 | ||
352f7f91 TI |
581 | /* look for a widget suitable for assigning a mute switch in the path */ |
582 | static hda_nid_t look_for_out_mute_nid(struct hda_codec *codec, | |
583 | struct nid_path *path) | |
584 | { | |
585 | int i; | |
586 | ||
587 | for (i = path->depth - 1; i >= 0; i--) { | |
588 | if (nid_has_mute(codec, path->path[i], HDA_OUTPUT)) | |
589 | return path->path[i]; | |
590 | if (i != path->depth - 1 && i != 0 && | |
591 | nid_has_mute(codec, path->path[i], HDA_INPUT)) | |
592 | return path->path[i]; | |
593 | } | |
594 | return 0; | |
595 | } | |
596 | ||
597 | /* look for a widget suitable for assigning a volume ctl in the path */ | |
598 | static hda_nid_t look_for_out_vol_nid(struct hda_codec *codec, | |
599 | struct nid_path *path) | |
600 | { | |
a1114a8c | 601 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 | 602 | int i; |
1da177e4 | 603 | |
352f7f91 | 604 | for (i = path->depth - 1; i >= 0; i--) { |
a1114a8c TI |
605 | hda_nid_t nid = path->path[i]; |
606 | if ((spec->out_vol_mask >> nid) & 1) | |
607 | continue; | |
608 | if (nid_has_volume(codec, nid, HDA_OUTPUT)) | |
609 | return nid; | |
1da177e4 | 610 | } |
352f7f91 | 611 | return 0; |
1da177e4 LT |
612 | } |
613 | ||
614 | /* | |
352f7f91 | 615 | * path activation / deactivation |
1da177e4 | 616 | */ |
352f7f91 TI |
617 | |
618 | /* can have the amp-in capability? */ | |
619 | static bool has_amp_in(struct hda_codec *codec, struct nid_path *path, int idx) | |
1da177e4 | 620 | { |
352f7f91 TI |
621 | hda_nid_t nid = path->path[idx]; |
622 | unsigned int caps = get_wcaps(codec, nid); | |
623 | unsigned int type = get_wcaps_type(caps); | |
624 | ||
625 | if (!(caps & AC_WCAP_IN_AMP)) | |
626 | return false; | |
627 | if (type == AC_WID_PIN && idx > 0) /* only for input pins */ | |
628 | return false; | |
629 | return true; | |
630 | } | |
1da177e4 | 631 | |
352f7f91 TI |
632 | /* can have the amp-out capability? */ |
633 | static bool has_amp_out(struct hda_codec *codec, struct nid_path *path, int idx) | |
634 | { | |
635 | hda_nid_t nid = path->path[idx]; | |
636 | unsigned int caps = get_wcaps(codec, nid); | |
637 | unsigned int type = get_wcaps_type(caps); | |
638 | ||
639 | if (!(caps & AC_WCAP_OUT_AMP)) | |
640 | return false; | |
641 | if (type == AC_WID_PIN && !idx) /* only for output pins */ | |
642 | return false; | |
643 | return true; | |
644 | } | |
1da177e4 | 645 | |
352f7f91 TI |
646 | /* check whether the given (nid,dir,idx) is active */ |
647 | static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid, | |
7dddf2ae | 648 | unsigned int dir, unsigned int idx) |
352f7f91 TI |
649 | { |
650 | struct hda_gen_spec *spec = codec->spec; | |
651 | int i, n; | |
1da177e4 | 652 | |
352f7f91 TI |
653 | for (n = 0; n < spec->paths.used; n++) { |
654 | struct nid_path *path = snd_array_elem(&spec->paths, n); | |
655 | if (!path->active) | |
1da177e4 | 656 | continue; |
352f7f91 TI |
657 | for (i = 0; i < path->depth; i++) { |
658 | if (path->path[i] == nid) { | |
659 | if (dir == HDA_OUTPUT || path->idx[i] == idx) | |
660 | return true; | |
661 | break; | |
1da177e4 | 662 | } |
1da177e4 LT |
663 | } |
664 | } | |
352f7f91 | 665 | return false; |
1da177e4 LT |
666 | } |
667 | ||
b1b9fbd0 TI |
668 | /* check whether the NID is referred by any active paths */ |
669 | #define is_active_nid_for_any(codec, nid) \ | |
670 | is_active_nid(codec, nid, HDA_OUTPUT, 0) | |
671 | ||
352f7f91 TI |
672 | /* get the default amp value for the target state */ |
673 | static int get_amp_val_to_activate(struct hda_codec *codec, hda_nid_t nid, | |
8999bf0a | 674 | int dir, unsigned int caps, bool enable) |
1da177e4 | 675 | { |
352f7f91 TI |
676 | unsigned int val = 0; |
677 | ||
352f7f91 TI |
678 | if (caps & AC_AMPCAP_NUM_STEPS) { |
679 | /* set to 0dB */ | |
680 | if (enable) | |
681 | val = (caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT; | |
1da177e4 | 682 | } |
f69910dd | 683 | if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) { |
352f7f91 TI |
684 | if (!enable) |
685 | val |= HDA_AMP_MUTE; | |
686 | } | |
687 | return val; | |
1da177e4 LT |
688 | } |
689 | ||
352f7f91 TI |
690 | /* initialize the amp value (only at the first time) */ |
691 | static void init_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx) | |
692 | { | |
8999bf0a TI |
693 | unsigned int caps = query_amp_caps(codec, nid, dir); |
694 | int val = get_amp_val_to_activate(codec, nid, dir, caps, false); | |
352f7f91 TI |
695 | snd_hda_codec_amp_init_stereo(codec, nid, dir, idx, 0xff, val); |
696 | } | |
1da177e4 | 697 | |
8999bf0a TI |
698 | /* calculate amp value mask we can modify; |
699 | * if the given amp is controlled by mixers, don't touch it | |
700 | */ | |
701 | static unsigned int get_amp_mask_to_modify(struct hda_codec *codec, | |
702 | hda_nid_t nid, int dir, int idx, | |
703 | unsigned int caps) | |
704 | { | |
705 | unsigned int mask = 0xff; | |
706 | ||
f69910dd | 707 | if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) { |
8999bf0a TI |
708 | if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_MUTE_CTL)) |
709 | mask &= ~0x80; | |
710 | } | |
711 | if (caps & AC_AMPCAP_NUM_STEPS) { | |
712 | if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) || | |
713 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL)) | |
714 | mask &= ~0x7f; | |
715 | } | |
716 | return mask; | |
717 | } | |
718 | ||
352f7f91 | 719 | static void activate_amp(struct hda_codec *codec, hda_nid_t nid, int dir, |
8999bf0a | 720 | int idx, int idx_to_check, bool enable) |
352f7f91 | 721 | { |
8999bf0a TI |
722 | unsigned int caps; |
723 | unsigned int mask, val; | |
724 | ||
7dddf2ae | 725 | if (!enable && is_active_nid(codec, nid, dir, idx_to_check)) |
8999bf0a TI |
726 | return; |
727 | ||
728 | caps = query_amp_caps(codec, nid, dir); | |
729 | val = get_amp_val_to_activate(codec, nid, dir, caps, enable); | |
730 | mask = get_amp_mask_to_modify(codec, nid, dir, idx_to_check, caps); | |
731 | if (!mask) | |
352f7f91 | 732 | return; |
8999bf0a TI |
733 | |
734 | val &= mask; | |
735 | snd_hda_codec_amp_stereo(codec, nid, dir, idx, mask, val); | |
352f7f91 TI |
736 | } |
737 | ||
738 | static void activate_amp_out(struct hda_codec *codec, struct nid_path *path, | |
739 | int i, bool enable) | |
740 | { | |
741 | hda_nid_t nid = path->path[i]; | |
742 | init_amp(codec, nid, HDA_OUTPUT, 0); | |
8999bf0a | 743 | activate_amp(codec, nid, HDA_OUTPUT, 0, 0, enable); |
352f7f91 TI |
744 | } |
745 | ||
746 | static void activate_amp_in(struct hda_codec *codec, struct nid_path *path, | |
747 | int i, bool enable, bool add_aamix) | |
1da177e4 | 748 | { |
352f7f91 | 749 | struct hda_gen_spec *spec = codec->spec; |
ee8e765b | 750 | const hda_nid_t *conn; |
352f7f91 TI |
751 | int n, nums, idx; |
752 | int type; | |
753 | hda_nid_t nid = path->path[i]; | |
754 | ||
ee8e765b | 755 | nums = snd_hda_get_conn_list(codec, nid, &conn); |
352f7f91 TI |
756 | type = get_wcaps_type(get_wcaps(codec, nid)); |
757 | if (type == AC_WID_PIN || | |
758 | (type == AC_WID_AUD_IN && codec->single_adc_amp)) { | |
759 | nums = 1; | |
760 | idx = 0; | |
761 | } else | |
762 | idx = path->idx[i]; | |
763 | ||
764 | for (n = 0; n < nums; n++) | |
765 | init_amp(codec, nid, HDA_INPUT, n); | |
766 | ||
352f7f91 TI |
767 | /* here is a little bit tricky in comparison with activate_amp_out(); |
768 | * when aa-mixer is available, we need to enable the path as well | |
1da177e4 | 769 | */ |
352f7f91 | 770 | for (n = 0; n < nums; n++) { |
e4a395e7 | 771 | if (n != idx && (!add_aamix || conn[n] != spec->mixer_merge_nid)) |
352f7f91 | 772 | continue; |
8999bf0a | 773 | activate_amp(codec, nid, HDA_INPUT, n, idx, enable); |
1da177e4 | 774 | } |
352f7f91 | 775 | } |
1da177e4 | 776 | |
dda42bd0 TI |
777 | /** |
778 | * snd_hda_activate_path - activate or deactivate the given path | |
779 | * @codec: the HDA codec | |
780 | * @path: the path to activate/deactivate | |
781 | * @enable: flag to activate or not | |
782 | * @add_aamix: enable the input from aamix NID | |
783 | * | |
784 | * If @add_aamix is set, enable the input from aa-mix NID as well (if any). | |
352f7f91 TI |
785 | */ |
786 | void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path, | |
787 | bool enable, bool add_aamix) | |
788 | { | |
55196fff | 789 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
790 | int i; |
791 | ||
792 | if (!enable) | |
793 | path->active = false; | |
794 | ||
795 | for (i = path->depth - 1; i >= 0; i--) { | |
55196fff TI |
796 | hda_nid_t nid = path->path[i]; |
797 | if (enable && spec->power_down_unused) { | |
798 | /* make sure the widget is powered up */ | |
799 | if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D0)) | |
800 | snd_hda_codec_write(codec, nid, 0, | |
801 | AC_VERB_SET_POWER_STATE, | |
802 | AC_PWRST_D0); | |
803 | } | |
352f7f91 | 804 | if (enable && path->multi[i]) |
8f0972df | 805 | snd_hda_codec_update_cache(codec, nid, 0, |
352f7f91 TI |
806 | AC_VERB_SET_CONNECT_SEL, |
807 | path->idx[i]); | |
808 | if (has_amp_in(codec, path, i)) | |
809 | activate_amp_in(codec, path, i, enable, add_aamix); | |
810 | if (has_amp_out(codec, path, i)) | |
811 | activate_amp_out(codec, path, i, enable); | |
1da177e4 LT |
812 | } |
813 | ||
352f7f91 TI |
814 | if (enable) |
815 | path->active = true; | |
1da177e4 | 816 | } |
2698ea98 | 817 | EXPORT_SYMBOL_GPL(snd_hda_activate_path); |
352f7f91 | 818 | |
55196fff TI |
819 | /* if the given path is inactive, put widgets into D3 (only if suitable) */ |
820 | static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path) | |
821 | { | |
822 | struct hda_gen_spec *spec = codec->spec; | |
868211db | 823 | bool changed = false; |
55196fff TI |
824 | int i; |
825 | ||
826 | if (!spec->power_down_unused || path->active) | |
827 | return; | |
828 | ||
829 | for (i = 0; i < path->depth; i++) { | |
830 | hda_nid_t nid = path->path[i]; | |
b1b9fbd0 TI |
831 | if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D3) && |
832 | !is_active_nid_for_any(codec, nid)) { | |
55196fff TI |
833 | snd_hda_codec_write(codec, nid, 0, |
834 | AC_VERB_SET_POWER_STATE, | |
835 | AC_PWRST_D3); | |
836 | changed = true; | |
837 | } | |
838 | } | |
839 | ||
840 | if (changed) { | |
841 | msleep(10); | |
842 | snd_hda_codec_read(codec, path->path[0], 0, | |
843 | AC_VERB_GET_POWER_STATE, 0); | |
844 | } | |
845 | } | |
846 | ||
d5a9f1bb TI |
847 | /* turn on/off EAPD on the given pin */ |
848 | static void set_pin_eapd(struct hda_codec *codec, hda_nid_t pin, bool enable) | |
849 | { | |
850 | struct hda_gen_spec *spec = codec->spec; | |
851 | if (spec->own_eapd_ctl || | |
852 | !(snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD)) | |
853 | return; | |
05909d5c TI |
854 | if (spec->keep_eapd_on && !enable) |
855 | return; | |
468ac413 TI |
856 | if (codec->inv_eapd) |
857 | enable = !enable; | |
d5a9f1bb TI |
858 | snd_hda_codec_update_cache(codec, pin, 0, |
859 | AC_VERB_SET_EAPD_BTLENABLE, | |
860 | enable ? 0x02 : 0x00); | |
861 | } | |
862 | ||
3e367f15 TI |
863 | /* re-initialize the path specified by the given path index */ |
864 | static void resume_path_from_idx(struct hda_codec *codec, int path_idx) | |
865 | { | |
866 | struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx); | |
867 | if (path) | |
868 | snd_hda_activate_path(codec, path, path->active, false); | |
869 | } | |
870 | ||
1da177e4 LT |
871 | |
872 | /* | |
352f7f91 | 873 | * Helper functions for creating mixer ctl elements |
1da177e4 LT |
874 | */ |
875 | ||
7eebffd3 TI |
876 | static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol, |
877 | struct snd_ctl_elem_value *ucontrol); | |
bc2eee29 TI |
878 | static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol, |
879 | struct snd_ctl_elem_value *ucontrol); | |
7eebffd3 | 880 | |
352f7f91 TI |
881 | enum { |
882 | HDA_CTL_WIDGET_VOL, | |
883 | HDA_CTL_WIDGET_MUTE, | |
884 | HDA_CTL_BIND_MUTE, | |
352f7f91 TI |
885 | }; |
886 | static const struct snd_kcontrol_new control_templates[] = { | |
887 | HDA_CODEC_VOLUME(NULL, 0, 0, 0), | |
7eebffd3 TI |
888 | /* only the put callback is replaced for handling the special mute */ |
889 | { | |
890 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
891 | .subdevice = HDA_SUBDEV_AMP_FLAG, | |
892 | .info = snd_hda_mixer_amp_switch_info, | |
893 | .get = snd_hda_mixer_amp_switch_get, | |
894 | .put = hda_gen_mixer_mute_put, /* replaced */ | |
895 | .private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0), | |
896 | }, | |
bc2eee29 TI |
897 | { |
898 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
899 | .info = snd_hda_mixer_amp_switch_info, | |
900 | .get = snd_hda_mixer_bind_switch_get, | |
901 | .put = hda_gen_bind_mute_put, /* replaced */ | |
902 | .private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0), | |
903 | }, | |
352f7f91 | 904 | }; |
1da177e4 | 905 | |
352f7f91 | 906 | /* add dynamic controls from template */ |
a35bd1e3 TI |
907 | static struct snd_kcontrol_new * |
908 | add_control(struct hda_gen_spec *spec, int type, const char *name, | |
352f7f91 | 909 | int cidx, unsigned long val) |
1da177e4 | 910 | { |
352f7f91 | 911 | struct snd_kcontrol_new *knew; |
1da177e4 | 912 | |
12c93df6 | 913 | knew = snd_hda_gen_add_kctl(spec, name, &control_templates[type]); |
352f7f91 | 914 | if (!knew) |
a35bd1e3 | 915 | return NULL; |
352f7f91 TI |
916 | knew->index = cidx; |
917 | if (get_amp_nid_(val)) | |
918 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
919 | knew->private_value = val; | |
a35bd1e3 | 920 | return knew; |
1da177e4 LT |
921 | } |
922 | ||
352f7f91 TI |
923 | static int add_control_with_pfx(struct hda_gen_spec *spec, int type, |
924 | const char *pfx, const char *dir, | |
925 | const char *sfx, int cidx, unsigned long val) | |
1da177e4 | 926 | { |
975cc02a | 927 | char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
352f7f91 | 928 | snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx); |
a35bd1e3 TI |
929 | if (!add_control(spec, type, name, cidx, val)) |
930 | return -ENOMEM; | |
931 | return 0; | |
1da177e4 LT |
932 | } |
933 | ||
352f7f91 TI |
934 | #define add_pb_vol_ctrl(spec, type, pfx, val) \ |
935 | add_control_with_pfx(spec, type, pfx, "Playback", "Volume", 0, val) | |
936 | #define add_pb_sw_ctrl(spec, type, pfx, val) \ | |
937 | add_control_with_pfx(spec, type, pfx, "Playback", "Switch", 0, val) | |
938 | #define __add_pb_vol_ctrl(spec, type, pfx, cidx, val) \ | |
939 | add_control_with_pfx(spec, type, pfx, "Playback", "Volume", cidx, val) | |
940 | #define __add_pb_sw_ctrl(spec, type, pfx, cidx, val) \ | |
941 | add_control_with_pfx(spec, type, pfx, "Playback", "Switch", cidx, val) | |
942 | ||
943 | static int add_vol_ctl(struct hda_codec *codec, const char *pfx, int cidx, | |
944 | unsigned int chs, struct nid_path *path) | |
945 | { | |
946 | unsigned int val; | |
947 | if (!path) | |
948 | return 0; | |
949 | val = path->ctls[NID_PATH_VOL_CTL]; | |
950 | if (!val) | |
951 | return 0; | |
952 | val = amp_val_replace_channels(val, chs); | |
953 | return __add_pb_vol_ctrl(codec->spec, HDA_CTL_WIDGET_VOL, pfx, cidx, val); | |
954 | } | |
955 | ||
956 | /* return the channel bits suitable for the given path->ctls[] */ | |
957 | static int get_default_ch_nums(struct hda_codec *codec, struct nid_path *path, | |
958 | int type) | |
959 | { | |
960 | int chs = 1; /* mono (left only) */ | |
961 | if (path) { | |
962 | hda_nid_t nid = get_amp_nid_(path->ctls[type]); | |
963 | if (nid && (get_wcaps(codec, nid) & AC_WCAP_STEREO)) | |
964 | chs = 3; /* stereo */ | |
1da177e4 | 965 | } |
352f7f91 | 966 | return chs; |
1da177e4 LT |
967 | } |
968 | ||
352f7f91 TI |
969 | static int add_stereo_vol(struct hda_codec *codec, const char *pfx, int cidx, |
970 | struct nid_path *path) | |
971 | { | |
972 | int chs = get_default_ch_nums(codec, path, NID_PATH_VOL_CTL); | |
973 | return add_vol_ctl(codec, pfx, cidx, chs, path); | |
974 | } | |
975 | ||
976 | /* create a mute-switch for the given mixer widget; | |
977 | * if it has multiple sources (e.g. DAC and loopback), create a bind-mute | |
1da177e4 | 978 | */ |
352f7f91 TI |
979 | static int add_sw_ctl(struct hda_codec *codec, const char *pfx, int cidx, |
980 | unsigned int chs, struct nid_path *path) | |
1da177e4 | 981 | { |
352f7f91 TI |
982 | unsigned int val; |
983 | int type = HDA_CTL_WIDGET_MUTE; | |
1da177e4 | 984 | |
352f7f91 | 985 | if (!path) |
1da177e4 | 986 | return 0; |
352f7f91 TI |
987 | val = path->ctls[NID_PATH_MUTE_CTL]; |
988 | if (!val) | |
1da177e4 | 989 | return 0; |
352f7f91 TI |
990 | val = amp_val_replace_channels(val, chs); |
991 | if (get_amp_direction_(val) == HDA_INPUT) { | |
992 | hda_nid_t nid = get_amp_nid_(val); | |
993 | int nums = snd_hda_get_num_conns(codec, nid); | |
994 | if (nums > 1) { | |
995 | type = HDA_CTL_BIND_MUTE; | |
996 | val |= nums << 19; | |
997 | } | |
1da177e4 | 998 | } |
352f7f91 TI |
999 | return __add_pb_sw_ctrl(codec->spec, type, pfx, cidx, val); |
1000 | } | |
1da177e4 | 1001 | |
352f7f91 TI |
1002 | static int add_stereo_sw(struct hda_codec *codec, const char *pfx, |
1003 | int cidx, struct nid_path *path) | |
1004 | { | |
1005 | int chs = get_default_ch_nums(codec, path, NID_PATH_MUTE_CTL); | |
1006 | return add_sw_ctl(codec, pfx, cidx, chs, path); | |
1007 | } | |
1da177e4 | 1008 | |
7eebffd3 | 1009 | /* playback mute control with the software mute bit check */ |
bc2eee29 TI |
1010 | static void sync_auto_mute_bits(struct snd_kcontrol *kcontrol, |
1011 | struct snd_ctl_elem_value *ucontrol) | |
7eebffd3 TI |
1012 | { |
1013 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
1014 | struct hda_gen_spec *spec = codec->spec; | |
1015 | ||
1016 | if (spec->auto_mute_via_amp) { | |
1017 | hda_nid_t nid = get_amp_nid(kcontrol); | |
1018 | bool enabled = !((spec->mute_bits >> nid) & 1); | |
1019 | ucontrol->value.integer.value[0] &= enabled; | |
1020 | ucontrol->value.integer.value[1] &= enabled; | |
1021 | } | |
bc2eee29 | 1022 | } |
7eebffd3 | 1023 | |
bc2eee29 TI |
1024 | static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol, |
1025 | struct snd_ctl_elem_value *ucontrol) | |
1026 | { | |
1027 | sync_auto_mute_bits(kcontrol, ucontrol); | |
7eebffd3 TI |
1028 | return snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); |
1029 | } | |
1030 | ||
bc2eee29 TI |
1031 | static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol, |
1032 | struct snd_ctl_elem_value *ucontrol) | |
1033 | { | |
1034 | sync_auto_mute_bits(kcontrol, ucontrol); | |
1035 | return snd_hda_mixer_bind_switch_put(kcontrol, ucontrol); | |
1036 | } | |
1037 | ||
247d85ee TI |
1038 | /* any ctl assigned to the path with the given index? */ |
1039 | static bool path_has_mixer(struct hda_codec *codec, int path_idx, int ctl_type) | |
1040 | { | |
1041 | struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx); | |
1042 | return path && path->ctls[ctl_type]; | |
1043 | } | |
1044 | ||
352f7f91 TI |
1045 | static const char * const channel_name[4] = { |
1046 | "Front", "Surround", "CLFE", "Side" | |
1047 | }; | |
97ec558a | 1048 | |
352f7f91 | 1049 | /* give some appropriate ctl name prefix for the given line out channel */ |
247d85ee TI |
1050 | static const char *get_line_out_pfx(struct hda_codec *codec, int ch, |
1051 | int *index, int ctl_type) | |
352f7f91 | 1052 | { |
247d85ee | 1053 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 | 1054 | struct auto_pin_cfg *cfg = &spec->autocfg; |
1da177e4 | 1055 | |
352f7f91 TI |
1056 | *index = 0; |
1057 | if (cfg->line_outs == 1 && !spec->multi_ios && | |
247d85ee | 1058 | !cfg->hp_outs && !cfg->speaker_outs) |
352f7f91 | 1059 | return spec->vmaster_mute.hook ? "PCM" : "Master"; |
1da177e4 | 1060 | |
352f7f91 TI |
1061 | /* if there is really a single DAC used in the whole output paths, |
1062 | * use it master (or "PCM" if a vmaster hook is present) | |
1063 | */ | |
1064 | if (spec->multiout.num_dacs == 1 && !spec->mixer_nid && | |
1065 | !spec->multiout.hp_out_nid[0] && !spec->multiout.extra_out_nid[0]) | |
1066 | return spec->vmaster_mute.hook ? "PCM" : "Master"; | |
1067 | ||
247d85ee TI |
1068 | /* multi-io channels */ |
1069 | if (ch >= cfg->line_outs) | |
1070 | return channel_name[ch]; | |
1071 | ||
352f7f91 TI |
1072 | switch (cfg->line_out_type) { |
1073 | case AUTO_PIN_SPEAKER_OUT: | |
247d85ee TI |
1074 | /* if the primary channel vol/mute is shared with HP volume, |
1075 | * don't name it as Speaker | |
1076 | */ | |
1077 | if (!ch && cfg->hp_outs && | |
1078 | !path_has_mixer(codec, spec->hp_paths[0], ctl_type)) | |
1079 | break; | |
352f7f91 TI |
1080 | if (cfg->line_outs == 1) |
1081 | return "Speaker"; | |
1082 | if (cfg->line_outs == 2) | |
1083 | return ch ? "Bass Speaker" : "Speaker"; | |
1084 | break; | |
1085 | case AUTO_PIN_HP_OUT: | |
247d85ee TI |
1086 | /* if the primary channel vol/mute is shared with spk volume, |
1087 | * don't name it as Headphone | |
1088 | */ | |
1089 | if (!ch && cfg->speaker_outs && | |
1090 | !path_has_mixer(codec, spec->speaker_paths[0], ctl_type)) | |
1091 | break; | |
352f7f91 TI |
1092 | /* for multi-io case, only the primary out */ |
1093 | if (ch && spec->multi_ios) | |
1094 | break; | |
1095 | *index = ch; | |
1096 | return "Headphone"; | |
03ad6a8c DH |
1097 | case AUTO_PIN_LINE_OUT: |
1098 | /* This deals with the case where we have two DACs and | |
1099 | * one LO, one HP and one Speaker */ | |
1100 | if (!ch && cfg->speaker_outs && cfg->hp_outs) { | |
1101 | bool hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type); | |
1102 | bool spk_lo_shared = !path_has_mixer(codec, spec->speaker_paths[0], ctl_type); | |
1103 | if (hp_lo_shared && spk_lo_shared) | |
1104 | return spec->vmaster_mute.hook ? "PCM" : "Master"; | |
1105 | if (hp_lo_shared) | |
1106 | return "Headphone+LO"; | |
1107 | if (spk_lo_shared) | |
1108 | return "Speaker+LO"; | |
1109 | } | |
352f7f91 | 1110 | } |
247d85ee TI |
1111 | |
1112 | /* for a single channel output, we don't have to name the channel */ | |
1113 | if (cfg->line_outs == 1 && !spec->multi_ios) | |
3abb4f4d | 1114 | return "Line Out"; |
247d85ee | 1115 | |
352f7f91 TI |
1116 | if (ch >= ARRAY_SIZE(channel_name)) { |
1117 | snd_BUG(); | |
1118 | return "PCM"; | |
1da177e4 | 1119 | } |
1da177e4 | 1120 | |
352f7f91 | 1121 | return channel_name[ch]; |
1da177e4 LT |
1122 | } |
1123 | ||
1124 | /* | |
352f7f91 | 1125 | * Parse output paths |
1da177e4 | 1126 | */ |
352f7f91 TI |
1127 | |
1128 | /* badness definition */ | |
1129 | enum { | |
1130 | /* No primary DAC is found for the main output */ | |
1131 | BAD_NO_PRIMARY_DAC = 0x10000, | |
1132 | /* No DAC is found for the extra output */ | |
1133 | BAD_NO_DAC = 0x4000, | |
1134 | /* No possible multi-ios */ | |
1d739066 | 1135 | BAD_MULTI_IO = 0x120, |
352f7f91 TI |
1136 | /* No individual DAC for extra output */ |
1137 | BAD_NO_EXTRA_DAC = 0x102, | |
1138 | /* No individual DAC for extra surrounds */ | |
1139 | BAD_NO_EXTRA_SURR_DAC = 0x101, | |
1140 | /* Primary DAC shared with main surrounds */ | |
1141 | BAD_SHARED_SURROUND = 0x100, | |
55a63d4d | 1142 | /* No independent HP possible */ |
bec8e680 | 1143 | BAD_NO_INDEP_HP = 0x10, |
352f7f91 TI |
1144 | /* Primary DAC shared with main CLFE */ |
1145 | BAD_SHARED_CLFE = 0x10, | |
1146 | /* Primary DAC shared with extra surrounds */ | |
1147 | BAD_SHARED_EXTRA_SURROUND = 0x10, | |
1148 | /* Volume widget is shared */ | |
1149 | BAD_SHARED_VOL = 0x10, | |
1150 | }; | |
1151 | ||
0e614dd0 | 1152 | /* look for widgets in the given path which are appropriate for |
352f7f91 TI |
1153 | * volume and mute controls, and assign the values to ctls[]. |
1154 | * | |
1155 | * When no appropriate widget is found in the path, the badness value | |
1156 | * is incremented depending on the situation. The function returns the | |
1157 | * total badness for both volume and mute controls. | |
1158 | */ | |
0e614dd0 | 1159 | static int assign_out_path_ctls(struct hda_codec *codec, struct nid_path *path) |
1da177e4 | 1160 | { |
d89c6c0c | 1161 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
1162 | hda_nid_t nid; |
1163 | unsigned int val; | |
1164 | int badness = 0; | |
1165 | ||
1166 | if (!path) | |
1167 | return BAD_SHARED_VOL * 2; | |
0e614dd0 TI |
1168 | |
1169 | if (path->ctls[NID_PATH_VOL_CTL] || | |
1170 | path->ctls[NID_PATH_MUTE_CTL]) | |
1171 | return 0; /* already evaluated */ | |
1172 | ||
352f7f91 TI |
1173 | nid = look_for_out_vol_nid(codec, path); |
1174 | if (nid) { | |
1175 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
d89c6c0c TI |
1176 | if (spec->dac_min_mute) |
1177 | val |= HDA_AMP_VAL_MIN_MUTE; | |
352f7f91 TI |
1178 | if (is_ctl_used(codec, val, NID_PATH_VOL_CTL)) |
1179 | badness += BAD_SHARED_VOL; | |
1180 | else | |
1181 | path->ctls[NID_PATH_VOL_CTL] = val; | |
1182 | } else | |
1183 | badness += BAD_SHARED_VOL; | |
1184 | nid = look_for_out_mute_nid(codec, path); | |
1185 | if (nid) { | |
1186 | unsigned int wid_type = get_wcaps_type(get_wcaps(codec, nid)); | |
1187 | if (wid_type == AC_WID_PIN || wid_type == AC_WID_AUD_OUT || | |
1188 | nid_has_mute(codec, nid, HDA_OUTPUT)) | |
1189 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
1190 | else | |
1191 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT); | |
1192 | if (is_ctl_used(codec, val, NID_PATH_MUTE_CTL)) | |
1193 | badness += BAD_SHARED_VOL; | |
1194 | else | |
1195 | path->ctls[NID_PATH_MUTE_CTL] = val; | |
1196 | } else | |
1197 | badness += BAD_SHARED_VOL; | |
1198 | return badness; | |
1199 | } | |
1da177e4 | 1200 | |
98bd1115 | 1201 | const struct badness_table hda_main_out_badness = { |
352f7f91 TI |
1202 | .no_primary_dac = BAD_NO_PRIMARY_DAC, |
1203 | .no_dac = BAD_NO_DAC, | |
1204 | .shared_primary = BAD_NO_PRIMARY_DAC, | |
1205 | .shared_surr = BAD_SHARED_SURROUND, | |
1206 | .shared_clfe = BAD_SHARED_CLFE, | |
1207 | .shared_surr_main = BAD_SHARED_SURROUND, | |
1208 | }; | |
2698ea98 | 1209 | EXPORT_SYMBOL_GPL(hda_main_out_badness); |
352f7f91 | 1210 | |
98bd1115 | 1211 | const struct badness_table hda_extra_out_badness = { |
352f7f91 TI |
1212 | .no_primary_dac = BAD_NO_DAC, |
1213 | .no_dac = BAD_NO_DAC, | |
1214 | .shared_primary = BAD_NO_EXTRA_DAC, | |
1215 | .shared_surr = BAD_SHARED_EXTRA_SURROUND, | |
1216 | .shared_clfe = BAD_SHARED_EXTRA_SURROUND, | |
1217 | .shared_surr_main = BAD_NO_EXTRA_SURR_DAC, | |
1218 | }; | |
2698ea98 | 1219 | EXPORT_SYMBOL_GPL(hda_extra_out_badness); |
352f7f91 | 1220 | |
7385df61 TI |
1221 | /* get the DAC of the primary output corresponding to the given array index */ |
1222 | static hda_nid_t get_primary_out(struct hda_codec *codec, int idx) | |
1223 | { | |
1224 | struct hda_gen_spec *spec = codec->spec; | |
1225 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1226 | ||
1227 | if (cfg->line_outs > idx) | |
1228 | return spec->private_dac_nids[idx]; | |
1229 | idx -= cfg->line_outs; | |
1230 | if (spec->multi_ios > idx) | |
1231 | return spec->multi_io[idx].dac; | |
1232 | return 0; | |
1233 | } | |
1234 | ||
1235 | /* return the DAC if it's reachable, otherwise zero */ | |
1236 | static inline hda_nid_t try_dac(struct hda_codec *codec, | |
1237 | hda_nid_t dac, hda_nid_t pin) | |
1238 | { | |
1239 | return is_reachable_path(codec, dac, pin) ? dac : 0; | |
1240 | } | |
1241 | ||
352f7f91 TI |
1242 | /* try to assign DACs to pins and return the resultant badness */ |
1243 | static int try_assign_dacs(struct hda_codec *codec, int num_outs, | |
1244 | const hda_nid_t *pins, hda_nid_t *dacs, | |
196c1766 | 1245 | int *path_idx, |
352f7f91 TI |
1246 | const struct badness_table *bad) |
1247 | { | |
1248 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
1249 | int i, j; |
1250 | int badness = 0; | |
1251 | hda_nid_t dac; | |
1252 | ||
1253 | if (!num_outs) | |
1254 | return 0; | |
1255 | ||
1256 | for (i = 0; i < num_outs; i++) { | |
0c8c0f56 | 1257 | struct nid_path *path; |
352f7f91 | 1258 | hda_nid_t pin = pins[i]; |
1e0b5286 | 1259 | |
0e614dd0 TI |
1260 | path = snd_hda_get_path_from_idx(codec, path_idx[i]); |
1261 | if (path) { | |
1262 | badness += assign_out_path_ctls(codec, path); | |
1e0b5286 TI |
1263 | continue; |
1264 | } | |
1265 | ||
3690739b TI |
1266 | dacs[i] = get_preferred_dac(codec, pin); |
1267 | if (dacs[i]) { | |
1268 | if (is_dac_already_used(codec, dacs[i])) | |
1269 | badness += bad->shared_primary; | |
1270 | } | |
1271 | ||
1272 | if (!dacs[i]) | |
1273 | dacs[i] = look_for_dac(codec, pin, false); | |
352f7f91 | 1274 | if (!dacs[i] && !i) { |
980428ce | 1275 | /* try to steal the DAC of surrounds for the front */ |
352f7f91 TI |
1276 | for (j = 1; j < num_outs; j++) { |
1277 | if (is_reachable_path(codec, dacs[j], pin)) { | |
1278 | dacs[0] = dacs[j]; | |
1279 | dacs[j] = 0; | |
980428ce | 1280 | invalidate_nid_path(codec, path_idx[j]); |
196c1766 | 1281 | path_idx[j] = 0; |
352f7f91 TI |
1282 | break; |
1283 | } | |
1284 | } | |
071c73ad | 1285 | } |
352f7f91 TI |
1286 | dac = dacs[i]; |
1287 | if (!dac) { | |
7385df61 TI |
1288 | if (num_outs > 2) |
1289 | dac = try_dac(codec, get_primary_out(codec, i), pin); | |
1290 | if (!dac) | |
1291 | dac = try_dac(codec, dacs[0], pin); | |
1292 | if (!dac) | |
1293 | dac = try_dac(codec, get_primary_out(codec, i), pin); | |
352f7f91 TI |
1294 | if (dac) { |
1295 | if (!i) | |
1296 | badness += bad->shared_primary; | |
1297 | else if (i == 1) | |
1298 | badness += bad->shared_surr; | |
1299 | else | |
1300 | badness += bad->shared_clfe; | |
1301 | } else if (is_reachable_path(codec, spec->private_dac_nids[0], pin)) { | |
1302 | dac = spec->private_dac_nids[0]; | |
1303 | badness += bad->shared_surr_main; | |
1304 | } else if (!i) | |
1305 | badness += bad->no_primary_dac; | |
1306 | else | |
1307 | badness += bad->no_dac; | |
1da177e4 | 1308 | } |
1fa335b0 TI |
1309 | if (!dac) |
1310 | continue; | |
3ca529d3 | 1311 | path = snd_hda_add_new_path(codec, dac, pin, -spec->mixer_nid); |
117688a9 | 1312 | if (!path && !i && spec->mixer_nid) { |
b3a8c745 | 1313 | /* try with aamix */ |
3ca529d3 | 1314 | path = snd_hda_add_new_path(codec, dac, pin, 0); |
b3a8c745 | 1315 | } |
1fa335b0 | 1316 | if (!path) { |
352f7f91 | 1317 | dac = dacs[i] = 0; |
1fa335b0 TI |
1318 | badness += bad->no_dac; |
1319 | } else { | |
4e76a883 | 1320 | /* print_nid_path(codec, "output", path); */ |
e1284af7 | 1321 | path->active = true; |
196c1766 | 1322 | path_idx[i] = snd_hda_get_path_idx(codec, path); |
0e614dd0 | 1323 | badness += assign_out_path_ctls(codec, path); |
e1284af7 | 1324 | } |
1da177e4 LT |
1325 | } |
1326 | ||
352f7f91 | 1327 | return badness; |
1da177e4 LT |
1328 | } |
1329 | ||
352f7f91 TI |
1330 | /* return NID if the given pin has only a single connection to a certain DAC */ |
1331 | static hda_nid_t get_dac_if_single(struct hda_codec *codec, hda_nid_t pin) | |
1da177e4 | 1332 | { |
352f7f91 TI |
1333 | struct hda_gen_spec *spec = codec->spec; |
1334 | int i; | |
1335 | hda_nid_t nid_found = 0; | |
1da177e4 | 1336 | |
352f7f91 TI |
1337 | for (i = 0; i < spec->num_all_dacs; i++) { |
1338 | hda_nid_t nid = spec->all_dacs[i]; | |
1339 | if (!nid || is_dac_already_used(codec, nid)) | |
1340 | continue; | |
1341 | if (is_reachable_path(codec, nid, pin)) { | |
1342 | if (nid_found) | |
1da177e4 | 1343 | return 0; |
352f7f91 | 1344 | nid_found = nid; |
1da177e4 LT |
1345 | } |
1346 | } | |
352f7f91 | 1347 | return nid_found; |
1da177e4 LT |
1348 | } |
1349 | ||
352f7f91 TI |
1350 | /* check whether the given pin can be a multi-io pin */ |
1351 | static bool can_be_multiio_pin(struct hda_codec *codec, | |
1352 | unsigned int location, hda_nid_t nid) | |
cb53c626 | 1353 | { |
352f7f91 TI |
1354 | unsigned int defcfg, caps; |
1355 | ||
1356 | defcfg = snd_hda_codec_get_pincfg(codec, nid); | |
1357 | if (get_defcfg_connect(defcfg) != AC_JACK_PORT_COMPLEX) | |
1358 | return false; | |
1359 | if (location && get_defcfg_location(defcfg) != location) | |
1360 | return false; | |
1361 | caps = snd_hda_query_pin_caps(codec, nid); | |
1362 | if (!(caps & AC_PINCAP_OUT)) | |
1363 | return false; | |
1364 | return true; | |
cb53c626 | 1365 | } |
cb53c626 | 1366 | |
e22aab7d TI |
1367 | /* count the number of input pins that are capable to be multi-io */ |
1368 | static int count_multiio_pins(struct hda_codec *codec, hda_nid_t reference_pin) | |
1369 | { | |
1370 | struct hda_gen_spec *spec = codec->spec; | |
1371 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1372 | unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin); | |
1373 | unsigned int location = get_defcfg_location(defcfg); | |
1374 | int type, i; | |
1375 | int num_pins = 0; | |
1376 | ||
1377 | for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) { | |
1378 | for (i = 0; i < cfg->num_inputs; i++) { | |
1379 | if (cfg->inputs[i].type != type) | |
1380 | continue; | |
1381 | if (can_be_multiio_pin(codec, location, | |
1382 | cfg->inputs[i].pin)) | |
1383 | num_pins++; | |
1384 | } | |
1385 | } | |
1386 | return num_pins; | |
1387 | } | |
1388 | ||
1da177e4 | 1389 | /* |
352f7f91 TI |
1390 | * multi-io helper |
1391 | * | |
1392 | * When hardwired is set, try to fill ony hardwired pins, and returns | |
1393 | * zero if any pins are filled, non-zero if nothing found. | |
1394 | * When hardwired is off, try to fill possible input pins, and returns | |
1395 | * the badness value. | |
1da177e4 | 1396 | */ |
352f7f91 TI |
1397 | static int fill_multi_ios(struct hda_codec *codec, |
1398 | hda_nid_t reference_pin, | |
e22aab7d | 1399 | bool hardwired) |
1da177e4 | 1400 | { |
352f7f91 TI |
1401 | struct hda_gen_spec *spec = codec->spec; |
1402 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
e22aab7d | 1403 | int type, i, j, num_pins, old_pins; |
352f7f91 TI |
1404 | unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin); |
1405 | unsigned int location = get_defcfg_location(defcfg); | |
1406 | int badness = 0; | |
0e614dd0 | 1407 | struct nid_path *path; |
352f7f91 TI |
1408 | |
1409 | old_pins = spec->multi_ios; | |
1410 | if (old_pins >= 2) | |
1411 | goto end_fill; | |
1412 | ||
e22aab7d | 1413 | num_pins = count_multiio_pins(codec, reference_pin); |
352f7f91 TI |
1414 | if (num_pins < 2) |
1415 | goto end_fill; | |
1da177e4 | 1416 | |
352f7f91 TI |
1417 | for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) { |
1418 | for (i = 0; i < cfg->num_inputs; i++) { | |
1419 | hda_nid_t nid = cfg->inputs[i].pin; | |
1420 | hda_nid_t dac = 0; | |
1da177e4 | 1421 | |
352f7f91 TI |
1422 | if (cfg->inputs[i].type != type) |
1423 | continue; | |
1424 | if (!can_be_multiio_pin(codec, location, nid)) | |
1425 | continue; | |
1426 | for (j = 0; j < spec->multi_ios; j++) { | |
1427 | if (nid == spec->multi_io[j].pin) | |
1428 | break; | |
1429 | } | |
1430 | if (j < spec->multi_ios) | |
1431 | continue; | |
1432 | ||
352f7f91 TI |
1433 | if (hardwired) |
1434 | dac = get_dac_if_single(codec, nid); | |
1435 | else if (!dac) | |
1436 | dac = look_for_dac(codec, nid, false); | |
1437 | if (!dac) { | |
1438 | badness++; | |
1439 | continue; | |
1440 | } | |
3ca529d3 TI |
1441 | path = snd_hda_add_new_path(codec, dac, nid, |
1442 | -spec->mixer_nid); | |
0c8c0f56 | 1443 | if (!path) { |
352f7f91 TI |
1444 | badness++; |
1445 | continue; | |
1446 | } | |
4e76a883 | 1447 | /* print_nid_path(codec, "multiio", path); */ |
352f7f91 TI |
1448 | spec->multi_io[spec->multi_ios].pin = nid; |
1449 | spec->multi_io[spec->multi_ios].dac = dac; | |
196c1766 TI |
1450 | spec->out_paths[cfg->line_outs + spec->multi_ios] = |
1451 | snd_hda_get_path_idx(codec, path); | |
352f7f91 TI |
1452 | spec->multi_ios++; |
1453 | if (spec->multi_ios >= 2) | |
1454 | break; | |
1455 | } | |
1456 | } | |
1457 | end_fill: | |
1458 | if (badness) | |
1459 | badness = BAD_MULTI_IO; | |
1460 | if (old_pins == spec->multi_ios) { | |
1461 | if (hardwired) | |
1462 | return 1; /* nothing found */ | |
1463 | else | |
1464 | return badness; /* no badness if nothing found */ | |
1465 | } | |
1466 | if (!hardwired && spec->multi_ios < 2) { | |
1467 | /* cancel newly assigned paths */ | |
1468 | spec->paths.used -= spec->multi_ios - old_pins; | |
1469 | spec->multi_ios = old_pins; | |
1470 | return badness; | |
1471 | } | |
1472 | ||
1473 | /* assign volume and mute controls */ | |
0e614dd0 TI |
1474 | for (i = old_pins; i < spec->multi_ios; i++) { |
1475 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[cfg->line_outs + i]); | |
1476 | badness += assign_out_path_ctls(codec, path); | |
1477 | } | |
352f7f91 TI |
1478 | |
1479 | return badness; | |
1480 | } | |
1481 | ||
1482 | /* map DACs for all pins in the list if they are single connections */ | |
1483 | static bool map_singles(struct hda_codec *codec, int outs, | |
196c1766 | 1484 | const hda_nid_t *pins, hda_nid_t *dacs, int *path_idx) |
352f7f91 | 1485 | { |
b3a8c745 | 1486 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
1487 | int i; |
1488 | bool found = false; | |
1489 | for (i = 0; i < outs; i++) { | |
0c8c0f56 | 1490 | struct nid_path *path; |
352f7f91 TI |
1491 | hda_nid_t dac; |
1492 | if (dacs[i]) | |
1493 | continue; | |
1494 | dac = get_dac_if_single(codec, pins[i]); | |
1495 | if (!dac) | |
1496 | continue; | |
3ca529d3 TI |
1497 | path = snd_hda_add_new_path(codec, dac, pins[i], |
1498 | -spec->mixer_nid); | |
117688a9 | 1499 | if (!path && !i && spec->mixer_nid) |
3ca529d3 | 1500 | path = snd_hda_add_new_path(codec, dac, pins[i], 0); |
0c8c0f56 | 1501 | if (path) { |
352f7f91 TI |
1502 | dacs[i] = dac; |
1503 | found = true; | |
4e76a883 | 1504 | /* print_nid_path(codec, "output", path); */ |
e1284af7 | 1505 | path->active = true; |
196c1766 | 1506 | path_idx[i] = snd_hda_get_path_idx(codec, path); |
352f7f91 TI |
1507 | } |
1508 | } | |
1509 | return found; | |
1510 | } | |
1511 | ||
c30aa7b2 TI |
1512 | /* create a new path including aamix if available, and return its index */ |
1513 | static int check_aamix_out_path(struct hda_codec *codec, int path_idx) | |
1514 | { | |
3ca529d3 | 1515 | struct hda_gen_spec *spec = codec->spec; |
c30aa7b2 | 1516 | struct nid_path *path; |
5ead56f2 | 1517 | hda_nid_t path_dac, dac, pin; |
c30aa7b2 TI |
1518 | |
1519 | path = snd_hda_get_path_from_idx(codec, path_idx); | |
3ca529d3 TI |
1520 | if (!path || !path->depth || |
1521 | is_nid_contained(path, spec->mixer_nid)) | |
c30aa7b2 | 1522 | return 0; |
5ead56f2 TI |
1523 | path_dac = path->path[0]; |
1524 | dac = spec->private_dac_nids[0]; | |
f87498b6 TI |
1525 | pin = path->path[path->depth - 1]; |
1526 | path = snd_hda_add_new_path(codec, dac, pin, spec->mixer_nid); | |
1527 | if (!path) { | |
5ead56f2 TI |
1528 | if (dac != path_dac) |
1529 | dac = path_dac; | |
f87498b6 TI |
1530 | else if (spec->multiout.hp_out_nid[0]) |
1531 | dac = spec->multiout.hp_out_nid[0]; | |
1532 | else if (spec->multiout.extra_out_nid[0]) | |
1533 | dac = spec->multiout.extra_out_nid[0]; | |
5ead56f2 TI |
1534 | else |
1535 | dac = 0; | |
f87498b6 TI |
1536 | if (dac) |
1537 | path = snd_hda_add_new_path(codec, dac, pin, | |
1538 | spec->mixer_nid); | |
1539 | } | |
c30aa7b2 TI |
1540 | if (!path) |
1541 | return 0; | |
4e76a883 | 1542 | /* print_nid_path(codec, "output-aamix", path); */ |
c30aa7b2 TI |
1543 | path->active = false; /* unused as default */ |
1544 | return snd_hda_get_path_idx(codec, path); | |
1545 | } | |
1546 | ||
55a63d4d TI |
1547 | /* check whether the independent HP is available with the current config */ |
1548 | static bool indep_hp_possible(struct hda_codec *codec) | |
1549 | { | |
1550 | struct hda_gen_spec *spec = codec->spec; | |
1551 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1552 | struct nid_path *path; | |
1553 | int i, idx; | |
1554 | ||
1555 | if (cfg->line_out_type == AUTO_PIN_HP_OUT) | |
1556 | idx = spec->out_paths[0]; | |
1557 | else | |
1558 | idx = spec->hp_paths[0]; | |
1559 | path = snd_hda_get_path_from_idx(codec, idx); | |
1560 | if (!path) | |
1561 | return false; | |
1562 | ||
1563 | /* assume no path conflicts unless aamix is involved */ | |
1564 | if (!spec->mixer_nid || !is_nid_contained(path, spec->mixer_nid)) | |
1565 | return true; | |
1566 | ||
1567 | /* check whether output paths contain aamix */ | |
1568 | for (i = 0; i < cfg->line_outs; i++) { | |
1569 | if (spec->out_paths[i] == idx) | |
1570 | break; | |
1571 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]); | |
1572 | if (path && is_nid_contained(path, spec->mixer_nid)) | |
1573 | return false; | |
1574 | } | |
1575 | for (i = 0; i < cfg->speaker_outs; i++) { | |
1576 | path = snd_hda_get_path_from_idx(codec, spec->speaker_paths[i]); | |
1577 | if (path && is_nid_contained(path, spec->mixer_nid)) | |
1578 | return false; | |
1579 | } | |
1580 | ||
1581 | return true; | |
1582 | } | |
1583 | ||
a07a949b TI |
1584 | /* fill the empty entries in the dac array for speaker/hp with the |
1585 | * shared dac pointed by the paths | |
1586 | */ | |
1587 | static void refill_shared_dacs(struct hda_codec *codec, int num_outs, | |
1588 | hda_nid_t *dacs, int *path_idx) | |
1589 | { | |
1590 | struct nid_path *path; | |
1591 | int i; | |
1592 | ||
1593 | for (i = 0; i < num_outs; i++) { | |
1594 | if (dacs[i]) | |
1595 | continue; | |
1596 | path = snd_hda_get_path_from_idx(codec, path_idx[i]); | |
1597 | if (!path) | |
1598 | continue; | |
1599 | dacs[i] = path->path[0]; | |
1600 | } | |
1601 | } | |
1602 | ||
352f7f91 TI |
1603 | /* fill in the dac_nids table from the parsed pin configuration */ |
1604 | static int fill_and_eval_dacs(struct hda_codec *codec, | |
1605 | bool fill_hardwired, | |
1606 | bool fill_mio_first) | |
1607 | { | |
1608 | struct hda_gen_spec *spec = codec->spec; | |
1609 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1610 | int i, err, badness; | |
1611 | ||
1612 | /* set num_dacs once to full for look_for_dac() */ | |
1613 | spec->multiout.num_dacs = cfg->line_outs; | |
1614 | spec->multiout.dac_nids = spec->private_dac_nids; | |
1615 | memset(spec->private_dac_nids, 0, sizeof(spec->private_dac_nids)); | |
1616 | memset(spec->multiout.hp_out_nid, 0, sizeof(spec->multiout.hp_out_nid)); | |
1617 | memset(spec->multiout.extra_out_nid, 0, sizeof(spec->multiout.extra_out_nid)); | |
1618 | spec->multi_ios = 0; | |
1619 | snd_array_free(&spec->paths); | |
cd5be3f9 TI |
1620 | |
1621 | /* clear path indices */ | |
1622 | memset(spec->out_paths, 0, sizeof(spec->out_paths)); | |
1623 | memset(spec->hp_paths, 0, sizeof(spec->hp_paths)); | |
1624 | memset(spec->speaker_paths, 0, sizeof(spec->speaker_paths)); | |
1625 | memset(spec->aamix_out_paths, 0, sizeof(spec->aamix_out_paths)); | |
1626 | memset(spec->digout_paths, 0, sizeof(spec->digout_paths)); | |
c697b716 | 1627 | memset(spec->input_paths, 0, sizeof(spec->input_paths)); |
cd5be3f9 TI |
1628 | memset(spec->loopback_paths, 0, sizeof(spec->loopback_paths)); |
1629 | memset(&spec->digin_path, 0, sizeof(spec->digin_path)); | |
1630 | ||
352f7f91 TI |
1631 | badness = 0; |
1632 | ||
1633 | /* fill hard-wired DACs first */ | |
1634 | if (fill_hardwired) { | |
1635 | bool mapped; | |
1636 | do { | |
1637 | mapped = map_singles(codec, cfg->line_outs, | |
1638 | cfg->line_out_pins, | |
196c1766 TI |
1639 | spec->private_dac_nids, |
1640 | spec->out_paths); | |
352f7f91 TI |
1641 | mapped |= map_singles(codec, cfg->hp_outs, |
1642 | cfg->hp_pins, | |
196c1766 TI |
1643 | spec->multiout.hp_out_nid, |
1644 | spec->hp_paths); | |
352f7f91 TI |
1645 | mapped |= map_singles(codec, cfg->speaker_outs, |
1646 | cfg->speaker_pins, | |
196c1766 TI |
1647 | spec->multiout.extra_out_nid, |
1648 | spec->speaker_paths); | |
da96fb5b TI |
1649 | if (!spec->no_multi_io && |
1650 | fill_mio_first && cfg->line_outs == 1 && | |
352f7f91 | 1651 | cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
e22aab7d | 1652 | err = fill_multi_ios(codec, cfg->line_out_pins[0], true); |
352f7f91 TI |
1653 | if (!err) |
1654 | mapped = true; | |
1655 | } | |
1656 | } while (mapped); | |
1657 | } | |
1658 | ||
1659 | badness += try_assign_dacs(codec, cfg->line_outs, cfg->line_out_pins, | |
196c1766 | 1660 | spec->private_dac_nids, spec->out_paths, |
98bd1115 | 1661 | spec->main_out_badness); |
352f7f91 | 1662 | |
da96fb5b | 1663 | if (!spec->no_multi_io && fill_mio_first && |
352f7f91 TI |
1664 | cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
1665 | /* try to fill multi-io first */ | |
e22aab7d | 1666 | err = fill_multi_ios(codec, cfg->line_out_pins[0], false); |
352f7f91 TI |
1667 | if (err < 0) |
1668 | return err; | |
1669 | /* we don't count badness at this stage yet */ | |
1670 | } | |
1671 | ||
1672 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
1673 | err = try_assign_dacs(codec, cfg->hp_outs, cfg->hp_pins, | |
1674 | spec->multiout.hp_out_nid, | |
196c1766 | 1675 | spec->hp_paths, |
98bd1115 | 1676 | spec->extra_out_badness); |
352f7f91 TI |
1677 | if (err < 0) |
1678 | return err; | |
1679 | badness += err; | |
1680 | } | |
1681 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
1682 | err = try_assign_dacs(codec, cfg->speaker_outs, | |
1683 | cfg->speaker_pins, | |
1684 | spec->multiout.extra_out_nid, | |
196c1766 | 1685 | spec->speaker_paths, |
98bd1115 | 1686 | spec->extra_out_badness); |
352f7f91 TI |
1687 | if (err < 0) |
1688 | return err; | |
1689 | badness += err; | |
1690 | } | |
da96fb5b TI |
1691 | if (!spec->no_multi_io && |
1692 | cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
e22aab7d | 1693 | err = fill_multi_ios(codec, cfg->line_out_pins[0], false); |
352f7f91 TI |
1694 | if (err < 0) |
1695 | return err; | |
1696 | badness += err; | |
1697 | } | |
1698 | ||
c30aa7b2 TI |
1699 | if (spec->mixer_nid) { |
1700 | spec->aamix_out_paths[0] = | |
1701 | check_aamix_out_path(codec, spec->out_paths[0]); | |
1702 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1703 | spec->aamix_out_paths[1] = | |
1704 | check_aamix_out_path(codec, spec->hp_paths[0]); | |
1705 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
1706 | spec->aamix_out_paths[2] = | |
1707 | check_aamix_out_path(codec, spec->speaker_paths[0]); | |
1708 | } | |
1709 | ||
da96fb5b TI |
1710 | if (!spec->no_multi_io && |
1711 | cfg->hp_outs && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) | |
e22aab7d TI |
1712 | if (count_multiio_pins(codec, cfg->hp_pins[0]) >= 2) |
1713 | spec->multi_ios = 1; /* give badness */ | |
1714 | ||
a07a949b TI |
1715 | /* re-count num_dacs and squash invalid entries */ |
1716 | spec->multiout.num_dacs = 0; | |
1717 | for (i = 0; i < cfg->line_outs; i++) { | |
1718 | if (spec->private_dac_nids[i]) | |
1719 | spec->multiout.num_dacs++; | |
1720 | else { | |
1721 | memmove(spec->private_dac_nids + i, | |
1722 | spec->private_dac_nids + i + 1, | |
1723 | sizeof(hda_nid_t) * (cfg->line_outs - i - 1)); | |
1724 | spec->private_dac_nids[cfg->line_outs - 1] = 0; | |
1725 | } | |
1726 | } | |
1727 | ||
1728 | spec->ext_channel_count = spec->min_channel_count = | |
c0f3b216 | 1729 | spec->multiout.num_dacs * 2; |
a07a949b | 1730 | |
352f7f91 TI |
1731 | if (spec->multi_ios == 2) { |
1732 | for (i = 0; i < 2; i++) | |
1733 | spec->private_dac_nids[spec->multiout.num_dacs++] = | |
1734 | spec->multi_io[i].dac; | |
352f7f91 TI |
1735 | } else if (spec->multi_ios) { |
1736 | spec->multi_ios = 0; | |
1737 | badness += BAD_MULTI_IO; | |
1738 | } | |
1739 | ||
55a63d4d TI |
1740 | if (spec->indep_hp && !indep_hp_possible(codec)) |
1741 | badness += BAD_NO_INDEP_HP; | |
1742 | ||
a07a949b TI |
1743 | /* re-fill the shared DAC for speaker / headphone */ |
1744 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1745 | refill_shared_dacs(codec, cfg->hp_outs, | |
1746 | spec->multiout.hp_out_nid, | |
1747 | spec->hp_paths); | |
1748 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
1749 | refill_shared_dacs(codec, cfg->speaker_outs, | |
1750 | spec->multiout.extra_out_nid, | |
1751 | spec->speaker_paths); | |
1752 | ||
352f7f91 TI |
1753 | return badness; |
1754 | } | |
1755 | ||
1756 | #define DEBUG_BADNESS | |
1757 | ||
1758 | #ifdef DEBUG_BADNESS | |
d82353e5 JP |
1759 | #define debug_badness(fmt, ...) \ |
1760 | codec_dbg(codec, fmt, ##__VA_ARGS__) | |
352f7f91 | 1761 | #else |
d82353e5 JP |
1762 | #define debug_badness(fmt, ...) \ |
1763 | do { if (0) codec_dbg(codec, fmt, ##__VA_ARGS__); } while (0) | |
352f7f91 TI |
1764 | #endif |
1765 | ||
a769409c TI |
1766 | #ifdef DEBUG_BADNESS |
1767 | static inline void print_nid_path_idx(struct hda_codec *codec, | |
1768 | const char *pfx, int idx) | |
1769 | { | |
1770 | struct nid_path *path; | |
1771 | ||
1772 | path = snd_hda_get_path_from_idx(codec, idx); | |
1773 | if (path) | |
4e76a883 | 1774 | print_nid_path(codec, pfx, path); |
a769409c TI |
1775 | } |
1776 | ||
1777 | static void debug_show_configs(struct hda_codec *codec, | |
1778 | struct auto_pin_cfg *cfg) | |
352f7f91 | 1779 | { |
a769409c | 1780 | struct hda_gen_spec *spec = codec->spec; |
a769409c | 1781 | static const char * const lo_type[3] = { "LO", "SP", "HP" }; |
a769409c TI |
1782 | int i; |
1783 | ||
1784 | debug_badness("multi_outs = %x/%x/%x/%x : %x/%x/%x/%x (type %s)\n", | |
352f7f91 | 1785 | cfg->line_out_pins[0], cfg->line_out_pins[1], |
708122e8 | 1786 | cfg->line_out_pins[2], cfg->line_out_pins[3], |
352f7f91 TI |
1787 | spec->multiout.dac_nids[0], |
1788 | spec->multiout.dac_nids[1], | |
1789 | spec->multiout.dac_nids[2], | |
a769409c TI |
1790 | spec->multiout.dac_nids[3], |
1791 | lo_type[cfg->line_out_type]); | |
1792 | for (i = 0; i < cfg->line_outs; i++) | |
1793 | print_nid_path_idx(codec, " out", spec->out_paths[i]); | |
352f7f91 TI |
1794 | if (spec->multi_ios > 0) |
1795 | debug_badness("multi_ios(%d) = %x/%x : %x/%x\n", | |
1796 | spec->multi_ios, | |
1797 | spec->multi_io[0].pin, spec->multi_io[1].pin, | |
1798 | spec->multi_io[0].dac, spec->multi_io[1].dac); | |
a769409c TI |
1799 | for (i = 0; i < spec->multi_ios; i++) |
1800 | print_nid_path_idx(codec, " mio", | |
1801 | spec->out_paths[cfg->line_outs + i]); | |
1802 | if (cfg->hp_outs) | |
1803 | debug_badness("hp_outs = %x/%x/%x/%x : %x/%x/%x/%x\n", | |
352f7f91 | 1804 | cfg->hp_pins[0], cfg->hp_pins[1], |
708122e8 | 1805 | cfg->hp_pins[2], cfg->hp_pins[3], |
352f7f91 TI |
1806 | spec->multiout.hp_out_nid[0], |
1807 | spec->multiout.hp_out_nid[1], | |
1808 | spec->multiout.hp_out_nid[2], | |
1809 | spec->multiout.hp_out_nid[3]); | |
a769409c TI |
1810 | for (i = 0; i < cfg->hp_outs; i++) |
1811 | print_nid_path_idx(codec, " hp ", spec->hp_paths[i]); | |
1812 | if (cfg->speaker_outs) | |
1813 | debug_badness("spk_outs = %x/%x/%x/%x : %x/%x/%x/%x\n", | |
352f7f91 TI |
1814 | cfg->speaker_pins[0], cfg->speaker_pins[1], |
1815 | cfg->speaker_pins[2], cfg->speaker_pins[3], | |
1816 | spec->multiout.extra_out_nid[0], | |
1817 | spec->multiout.extra_out_nid[1], | |
1818 | spec->multiout.extra_out_nid[2], | |
1819 | spec->multiout.extra_out_nid[3]); | |
a769409c TI |
1820 | for (i = 0; i < cfg->speaker_outs; i++) |
1821 | print_nid_path_idx(codec, " spk", spec->speaker_paths[i]); | |
1822 | for (i = 0; i < 3; i++) | |
1823 | print_nid_path_idx(codec, " mix", spec->aamix_out_paths[i]); | |
352f7f91 | 1824 | } |
a769409c TI |
1825 | #else |
1826 | #define debug_show_configs(codec, cfg) /* NOP */ | |
1827 | #endif | |
352f7f91 TI |
1828 | |
1829 | /* find all available DACs of the codec */ | |
1830 | static void fill_all_dac_nids(struct hda_codec *codec) | |
1831 | { | |
1832 | struct hda_gen_spec *spec = codec->spec; | |
1833 | int i; | |
1834 | hda_nid_t nid = codec->start_nid; | |
1835 | ||
1836 | spec->num_all_dacs = 0; | |
1837 | memset(spec->all_dacs, 0, sizeof(spec->all_dacs)); | |
1838 | for (i = 0; i < codec->num_nodes; i++, nid++) { | |
1839 | if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_AUD_OUT) | |
1840 | continue; | |
1841 | if (spec->num_all_dacs >= ARRAY_SIZE(spec->all_dacs)) { | |
4e76a883 | 1842 | codec_err(codec, "Too many DACs!\n"); |
352f7f91 TI |
1843 | break; |
1844 | } | |
1845 | spec->all_dacs[spec->num_all_dacs++] = nid; | |
1846 | } | |
1847 | } | |
1848 | ||
1849 | static int parse_output_paths(struct hda_codec *codec) | |
1850 | { | |
1851 | struct hda_gen_spec *spec = codec->spec; | |
1852 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1853 | struct auto_pin_cfg *best_cfg; | |
9314a581 | 1854 | unsigned int val; |
352f7f91 TI |
1855 | int best_badness = INT_MAX; |
1856 | int badness; | |
1857 | bool fill_hardwired = true, fill_mio_first = true; | |
1858 | bool best_wired = true, best_mio = true; | |
1859 | bool hp_spk_swapped = false; | |
1860 | ||
352f7f91 TI |
1861 | best_cfg = kmalloc(sizeof(*best_cfg), GFP_KERNEL); |
1862 | if (!best_cfg) | |
1863 | return -ENOMEM; | |
1864 | *best_cfg = *cfg; | |
1865 | ||
1866 | for (;;) { | |
1867 | badness = fill_and_eval_dacs(codec, fill_hardwired, | |
1868 | fill_mio_first); | |
1869 | if (badness < 0) { | |
1870 | kfree(best_cfg); | |
1871 | return badness; | |
1872 | } | |
1873 | debug_badness("==> lo_type=%d, wired=%d, mio=%d, badness=0x%x\n", | |
1874 | cfg->line_out_type, fill_hardwired, fill_mio_first, | |
1875 | badness); | |
a769409c | 1876 | debug_show_configs(codec, cfg); |
352f7f91 TI |
1877 | if (badness < best_badness) { |
1878 | best_badness = badness; | |
1879 | *best_cfg = *cfg; | |
1880 | best_wired = fill_hardwired; | |
1881 | best_mio = fill_mio_first; | |
1882 | } | |
1883 | if (!badness) | |
1884 | break; | |
1885 | fill_mio_first = !fill_mio_first; | |
1886 | if (!fill_mio_first) | |
1887 | continue; | |
1888 | fill_hardwired = !fill_hardwired; | |
1889 | if (!fill_hardwired) | |
1890 | continue; | |
1891 | if (hp_spk_swapped) | |
1892 | break; | |
1893 | hp_spk_swapped = true; | |
1894 | if (cfg->speaker_outs > 0 && | |
1895 | cfg->line_out_type == AUTO_PIN_HP_OUT) { | |
1896 | cfg->hp_outs = cfg->line_outs; | |
1897 | memcpy(cfg->hp_pins, cfg->line_out_pins, | |
1898 | sizeof(cfg->hp_pins)); | |
1899 | cfg->line_outs = cfg->speaker_outs; | |
1900 | memcpy(cfg->line_out_pins, cfg->speaker_pins, | |
1901 | sizeof(cfg->speaker_pins)); | |
1902 | cfg->speaker_outs = 0; | |
1903 | memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins)); | |
1904 | cfg->line_out_type = AUTO_PIN_SPEAKER_OUT; | |
1905 | fill_hardwired = true; | |
1906 | continue; | |
1907 | } | |
1908 | if (cfg->hp_outs > 0 && | |
1909 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) { | |
1910 | cfg->speaker_outs = cfg->line_outs; | |
1911 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
1912 | sizeof(cfg->speaker_pins)); | |
1913 | cfg->line_outs = cfg->hp_outs; | |
1914 | memcpy(cfg->line_out_pins, cfg->hp_pins, | |
1915 | sizeof(cfg->hp_pins)); | |
1916 | cfg->hp_outs = 0; | |
1917 | memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); | |
1918 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
1919 | fill_hardwired = true; | |
1920 | continue; | |
1921 | } | |
1922 | break; | |
1923 | } | |
1924 | ||
1925 | if (badness) { | |
0c8c0f56 | 1926 | debug_badness("==> restoring best_cfg\n"); |
352f7f91 TI |
1927 | *cfg = *best_cfg; |
1928 | fill_and_eval_dacs(codec, best_wired, best_mio); | |
1929 | } | |
1930 | debug_badness("==> Best config: lo_type=%d, wired=%d, mio=%d\n", | |
1931 | cfg->line_out_type, best_wired, best_mio); | |
a769409c | 1932 | debug_show_configs(codec, cfg); |
352f7f91 TI |
1933 | |
1934 | if (cfg->line_out_pins[0]) { | |
1935 | struct nid_path *path; | |
196c1766 | 1936 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[0]); |
352f7f91 TI |
1937 | if (path) |
1938 | spec->vmaster_nid = look_for_out_vol_nid(codec, path); | |
d89c6c0c | 1939 | if (spec->vmaster_nid) { |
7a71bbf3 TI |
1940 | snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid, |
1941 | HDA_OUTPUT, spec->vmaster_tlv); | |
d89c6c0c TI |
1942 | if (spec->dac_min_mute) |
1943 | spec->vmaster_tlv[3] |= TLV_DB_SCALE_MUTE; | |
1944 | } | |
352f7f91 TI |
1945 | } |
1946 | ||
9314a581 TI |
1947 | /* set initial pinctl targets */ |
1948 | if (spec->prefer_hp_amp || cfg->line_out_type == AUTO_PIN_HP_OUT) | |
1949 | val = PIN_HP; | |
1950 | else | |
1951 | val = PIN_OUT; | |
1952 | set_pin_targets(codec, cfg->line_outs, cfg->line_out_pins, val); | |
1953 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1954 | set_pin_targets(codec, cfg->hp_outs, cfg->hp_pins, PIN_HP); | |
1955 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
1956 | val = spec->prefer_hp_amp ? PIN_HP : PIN_OUT; | |
1957 | set_pin_targets(codec, cfg->speaker_outs, | |
1958 | cfg->speaker_pins, val); | |
1959 | } | |
1960 | ||
55a63d4d TI |
1961 | /* clear indep_hp flag if not available */ |
1962 | if (spec->indep_hp && !indep_hp_possible(codec)) | |
1963 | spec->indep_hp = 0; | |
1964 | ||
352f7f91 TI |
1965 | kfree(best_cfg); |
1966 | return 0; | |
1967 | } | |
1968 | ||
1969 | /* add playback controls from the parsed DAC table */ | |
1970 | static int create_multi_out_ctls(struct hda_codec *codec, | |
1971 | const struct auto_pin_cfg *cfg) | |
1972 | { | |
1973 | struct hda_gen_spec *spec = codec->spec; | |
1974 | int i, err, noutputs; | |
1975 | ||
1976 | noutputs = cfg->line_outs; | |
1977 | if (spec->multi_ios > 0 && cfg->line_outs < 3) | |
1978 | noutputs += spec->multi_ios; | |
1979 | ||
1980 | for (i = 0; i < noutputs; i++) { | |
1981 | const char *name; | |
1982 | int index; | |
352f7f91 TI |
1983 | struct nid_path *path; |
1984 | ||
196c1766 | 1985 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]); |
352f7f91 TI |
1986 | if (!path) |
1987 | continue; | |
247d85ee TI |
1988 | |
1989 | name = get_line_out_pfx(codec, i, &index, NID_PATH_VOL_CTL); | |
352f7f91 TI |
1990 | if (!name || !strcmp(name, "CLFE")) { |
1991 | /* Center/LFE */ | |
1992 | err = add_vol_ctl(codec, "Center", 0, 1, path); | |
1993 | if (err < 0) | |
1994 | return err; | |
1995 | err = add_vol_ctl(codec, "LFE", 0, 2, path); | |
1996 | if (err < 0) | |
1997 | return err; | |
247d85ee TI |
1998 | } else { |
1999 | err = add_stereo_vol(codec, name, index, path); | |
2000 | if (err < 0) | |
2001 | return err; | |
2002 | } | |
2003 | ||
2004 | name = get_line_out_pfx(codec, i, &index, NID_PATH_MUTE_CTL); | |
2005 | if (!name || !strcmp(name, "CLFE")) { | |
352f7f91 TI |
2006 | err = add_sw_ctl(codec, "Center", 0, 1, path); |
2007 | if (err < 0) | |
2008 | return err; | |
2009 | err = add_sw_ctl(codec, "LFE", 0, 2, path); | |
2010 | if (err < 0) | |
2011 | return err; | |
2012 | } else { | |
352f7f91 TI |
2013 | err = add_stereo_sw(codec, name, index, path); |
2014 | if (err < 0) | |
2015 | return err; | |
2016 | } | |
2017 | } | |
2018 | return 0; | |
2019 | } | |
2020 | ||
c2c80383 | 2021 | static int create_extra_out(struct hda_codec *codec, int path_idx, |
196c1766 | 2022 | const char *pfx, int cidx) |
352f7f91 TI |
2023 | { |
2024 | struct nid_path *path; | |
2025 | int err; | |
2026 | ||
196c1766 | 2027 | path = snd_hda_get_path_from_idx(codec, path_idx); |
352f7f91 TI |
2028 | if (!path) |
2029 | return 0; | |
c2c80383 TI |
2030 | err = add_stereo_vol(codec, pfx, cidx, path); |
2031 | if (err < 0) | |
2032 | return err; | |
352f7f91 TI |
2033 | err = add_stereo_sw(codec, pfx, cidx, path); |
2034 | if (err < 0) | |
2035 | return err; | |
2036 | return 0; | |
2037 | } | |
2038 | ||
2039 | /* add playback controls for speaker and HP outputs */ | |
2040 | static int create_extra_outs(struct hda_codec *codec, int num_pins, | |
196c1766 | 2041 | const int *paths, const char *pfx) |
352f7f91 | 2042 | { |
c2c80383 | 2043 | int i; |
352f7f91 TI |
2044 | |
2045 | for (i = 0; i < num_pins; i++) { | |
c2c80383 | 2046 | const char *name; |
975cc02a | 2047 | char tmp[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
c2c80383 TI |
2048 | int err, idx = 0; |
2049 | ||
2050 | if (num_pins == 2 && i == 1 && !strcmp(pfx, "Speaker")) | |
2051 | name = "Bass Speaker"; | |
2052 | else if (num_pins >= 3) { | |
2053 | snprintf(tmp, sizeof(tmp), "%s %s", | |
352f7f91 | 2054 | pfx, channel_name[i]); |
c2c80383 | 2055 | name = tmp; |
352f7f91 | 2056 | } else { |
c2c80383 TI |
2057 | name = pfx; |
2058 | idx = i; | |
352f7f91 | 2059 | } |
c2c80383 | 2060 | err = create_extra_out(codec, paths[i], name, idx); |
352f7f91 TI |
2061 | if (err < 0) |
2062 | return err; | |
2063 | } | |
2064 | return 0; | |
2065 | } | |
2066 | ||
2067 | static int create_hp_out_ctls(struct hda_codec *codec) | |
2068 | { | |
2069 | struct hda_gen_spec *spec = codec->spec; | |
2070 | return create_extra_outs(codec, spec->autocfg.hp_outs, | |
196c1766 | 2071 | spec->hp_paths, |
352f7f91 TI |
2072 | "Headphone"); |
2073 | } | |
2074 | ||
2075 | static int create_speaker_out_ctls(struct hda_codec *codec) | |
2076 | { | |
2077 | struct hda_gen_spec *spec = codec->spec; | |
2078 | return create_extra_outs(codec, spec->autocfg.speaker_outs, | |
196c1766 | 2079 | spec->speaker_paths, |
352f7f91 TI |
2080 | "Speaker"); |
2081 | } | |
2082 | ||
38cf6f1a TI |
2083 | /* |
2084 | * independent HP controls | |
2085 | */ | |
2086 | ||
1a4f69d5 TI |
2087 | static void call_hp_automute(struct hda_codec *codec, |
2088 | struct hda_jack_callback *jack); | |
38cf6f1a TI |
2089 | static int indep_hp_info(struct snd_kcontrol *kcontrol, |
2090 | struct snd_ctl_elem_info *uinfo) | |
2091 | { | |
2092 | return snd_hda_enum_bool_helper_info(kcontrol, uinfo); | |
2093 | } | |
2094 | ||
2095 | static int indep_hp_get(struct snd_kcontrol *kcontrol, | |
2096 | struct snd_ctl_elem_value *ucontrol) | |
2097 | { | |
2098 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2099 | struct hda_gen_spec *spec = codec->spec; | |
2100 | ucontrol->value.enumerated.item[0] = spec->indep_hp_enabled; | |
2101 | return 0; | |
2102 | } | |
2103 | ||
a1e908ed TI |
2104 | static void update_aamix_paths(struct hda_codec *codec, bool do_mix, |
2105 | int nomix_path_idx, int mix_path_idx, | |
2106 | int out_type); | |
2107 | ||
38cf6f1a TI |
2108 | static int indep_hp_put(struct snd_kcontrol *kcontrol, |
2109 | struct snd_ctl_elem_value *ucontrol) | |
2110 | { | |
2111 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2112 | struct hda_gen_spec *spec = codec->spec; | |
2113 | unsigned int select = ucontrol->value.enumerated.item[0]; | |
2114 | int ret = 0; | |
2115 | ||
2116 | mutex_lock(&spec->pcm_mutex); | |
2117 | if (spec->active_streams) { | |
2118 | ret = -EBUSY; | |
2119 | goto unlock; | |
2120 | } | |
2121 | ||
2122 | if (spec->indep_hp_enabled != select) { | |
a1e908ed TI |
2123 | hda_nid_t *dacp; |
2124 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) | |
2125 | dacp = &spec->private_dac_nids[0]; | |
2126 | else | |
2127 | dacp = &spec->multiout.hp_out_nid[0]; | |
2128 | ||
2129 | /* update HP aamix paths in case it conflicts with indep HP */ | |
2130 | if (spec->have_aamix_ctl) { | |
2131 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) | |
2132 | update_aamix_paths(codec, spec->aamix_mode, | |
2133 | spec->out_paths[0], | |
2134 | spec->aamix_out_paths[0], | |
2135 | spec->autocfg.line_out_type); | |
2136 | else | |
2137 | update_aamix_paths(codec, spec->aamix_mode, | |
2138 | spec->hp_paths[0], | |
2139 | spec->aamix_out_paths[1], | |
2140 | AUTO_PIN_HP_OUT); | |
2141 | } | |
2142 | ||
38cf6f1a TI |
2143 | spec->indep_hp_enabled = select; |
2144 | if (spec->indep_hp_enabled) | |
a1e908ed | 2145 | *dacp = 0; |
38cf6f1a | 2146 | else |
a1e908ed | 2147 | *dacp = spec->alt_dac_nid; |
92603c59 | 2148 | |
963afde9 | 2149 | call_hp_automute(codec, NULL); |
38cf6f1a TI |
2150 | ret = 1; |
2151 | } | |
2152 | unlock: | |
2153 | mutex_unlock(&spec->pcm_mutex); | |
2154 | return ret; | |
2155 | } | |
2156 | ||
2157 | static const struct snd_kcontrol_new indep_hp_ctl = { | |
2158 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2159 | .name = "Independent HP", | |
2160 | .info = indep_hp_info, | |
2161 | .get = indep_hp_get, | |
2162 | .put = indep_hp_put, | |
2163 | }; | |
2164 | ||
2165 | ||
2166 | static int create_indep_hp_ctls(struct hda_codec *codec) | |
2167 | { | |
2168 | struct hda_gen_spec *spec = codec->spec; | |
a1e908ed | 2169 | hda_nid_t dac; |
38cf6f1a TI |
2170 | |
2171 | if (!spec->indep_hp) | |
2172 | return 0; | |
a1e908ed TI |
2173 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) |
2174 | dac = spec->multiout.dac_nids[0]; | |
2175 | else | |
2176 | dac = spec->multiout.hp_out_nid[0]; | |
2177 | if (!dac) { | |
38cf6f1a TI |
2178 | spec->indep_hp = 0; |
2179 | return 0; | |
2180 | } | |
2181 | ||
2182 | spec->indep_hp_enabled = false; | |
a1e908ed | 2183 | spec->alt_dac_nid = dac; |
38cf6f1a TI |
2184 | if (!snd_hda_gen_add_kctl(spec, NULL, &indep_hp_ctl)) |
2185 | return -ENOMEM; | |
2186 | return 0; | |
2187 | } | |
2188 | ||
352f7f91 TI |
2189 | /* |
2190 | * channel mode enum control | |
2191 | */ | |
2192 | ||
2193 | static int ch_mode_info(struct snd_kcontrol *kcontrol, | |
2194 | struct snd_ctl_elem_info *uinfo) | |
2195 | { | |
2196 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2197 | struct hda_gen_spec *spec = codec->spec; | |
a07a949b | 2198 | int chs; |
352f7f91 TI |
2199 | |
2200 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
2201 | uinfo->count = 1; | |
2202 | uinfo->value.enumerated.items = spec->multi_ios + 1; | |
2203 | if (uinfo->value.enumerated.item > spec->multi_ios) | |
2204 | uinfo->value.enumerated.item = spec->multi_ios; | |
a07a949b TI |
2205 | chs = uinfo->value.enumerated.item * 2 + spec->min_channel_count; |
2206 | sprintf(uinfo->value.enumerated.name, "%dch", chs); | |
352f7f91 TI |
2207 | return 0; |
2208 | } | |
2209 | ||
2210 | static int ch_mode_get(struct snd_kcontrol *kcontrol, | |
2211 | struct snd_ctl_elem_value *ucontrol) | |
2212 | { | |
2213 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2214 | struct hda_gen_spec *spec = codec->spec; | |
a07a949b TI |
2215 | ucontrol->value.enumerated.item[0] = |
2216 | (spec->ext_channel_count - spec->min_channel_count) / 2; | |
352f7f91 TI |
2217 | return 0; |
2218 | } | |
2219 | ||
196c1766 TI |
2220 | static inline struct nid_path * |
2221 | get_multiio_path(struct hda_codec *codec, int idx) | |
2222 | { | |
2223 | struct hda_gen_spec *spec = codec->spec; | |
2224 | return snd_hda_get_path_from_idx(codec, | |
2225 | spec->out_paths[spec->autocfg.line_outs + idx]); | |
2226 | } | |
2227 | ||
a5cc2509 TI |
2228 | static void update_automute_all(struct hda_codec *codec); |
2229 | ||
65033cc8 TI |
2230 | /* Default value to be passed as aamix argument for snd_hda_activate_path(); |
2231 | * used for output paths | |
2232 | */ | |
2233 | static bool aamix_default(struct hda_gen_spec *spec) | |
2234 | { | |
2235 | return !spec->have_aamix_ctl || spec->aamix_mode; | |
2236 | } | |
2237 | ||
352f7f91 TI |
2238 | static int set_multi_io(struct hda_codec *codec, int idx, bool output) |
2239 | { | |
2240 | struct hda_gen_spec *spec = codec->spec; | |
2241 | hda_nid_t nid = spec->multi_io[idx].pin; | |
2242 | struct nid_path *path; | |
2243 | ||
196c1766 | 2244 | path = get_multiio_path(codec, idx); |
352f7f91 TI |
2245 | if (!path) |
2246 | return -EINVAL; | |
2247 | ||
2248 | if (path->active == output) | |
2249 | return 0; | |
2250 | ||
2251 | if (output) { | |
2c12c30d | 2252 | set_pin_target(codec, nid, PIN_OUT, true); |
65033cc8 | 2253 | snd_hda_activate_path(codec, path, true, aamix_default(spec)); |
d5a9f1bb | 2254 | set_pin_eapd(codec, nid, true); |
352f7f91 | 2255 | } else { |
d5a9f1bb | 2256 | set_pin_eapd(codec, nid, false); |
65033cc8 | 2257 | snd_hda_activate_path(codec, path, false, aamix_default(spec)); |
2c12c30d | 2258 | set_pin_target(codec, nid, spec->multi_io[idx].ctl_in, true); |
55196fff | 2259 | path_power_down_sync(codec, path); |
352f7f91 | 2260 | } |
a365fed9 TI |
2261 | |
2262 | /* update jack retasking in case it modifies any of them */ | |
a5cc2509 | 2263 | update_automute_all(codec); |
a365fed9 | 2264 | |
352f7f91 TI |
2265 | return 0; |
2266 | } | |
2267 | ||
2268 | static int ch_mode_put(struct snd_kcontrol *kcontrol, | |
2269 | struct snd_ctl_elem_value *ucontrol) | |
2270 | { | |
2271 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2272 | struct hda_gen_spec *spec = codec->spec; | |
2273 | int i, ch; | |
2274 | ||
2275 | ch = ucontrol->value.enumerated.item[0]; | |
2276 | if (ch < 0 || ch > spec->multi_ios) | |
2277 | return -EINVAL; | |
a07a949b | 2278 | if (ch == (spec->ext_channel_count - spec->min_channel_count) / 2) |
352f7f91 | 2279 | return 0; |
a07a949b | 2280 | spec->ext_channel_count = ch * 2 + spec->min_channel_count; |
352f7f91 TI |
2281 | for (i = 0; i < spec->multi_ios; i++) |
2282 | set_multi_io(codec, i, i < ch); | |
2283 | spec->multiout.max_channels = max(spec->ext_channel_count, | |
2284 | spec->const_channel_count); | |
2285 | if (spec->need_dac_fix) | |
2286 | spec->multiout.num_dacs = spec->multiout.max_channels / 2; | |
2287 | return 1; | |
2288 | } | |
2289 | ||
2290 | static const struct snd_kcontrol_new channel_mode_enum = { | |
2291 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2292 | .name = "Channel Mode", | |
2293 | .info = ch_mode_info, | |
2294 | .get = ch_mode_get, | |
2295 | .put = ch_mode_put, | |
2296 | }; | |
2297 | ||
2298 | static int create_multi_channel_mode(struct hda_codec *codec) | |
2299 | { | |
2300 | struct hda_gen_spec *spec = codec->spec; | |
2301 | ||
2302 | if (spec->multi_ios > 0) { | |
12c93df6 | 2303 | if (!snd_hda_gen_add_kctl(spec, NULL, &channel_mode_enum)) |
352f7f91 TI |
2304 | return -ENOMEM; |
2305 | } | |
2306 | return 0; | |
2307 | } | |
2308 | ||
c30aa7b2 TI |
2309 | /* |
2310 | * aamix loopback enable/disable switch | |
2311 | */ | |
2312 | ||
2313 | #define loopback_mixing_info indep_hp_info | |
2314 | ||
2315 | static int loopback_mixing_get(struct snd_kcontrol *kcontrol, | |
2316 | struct snd_ctl_elem_value *ucontrol) | |
2317 | { | |
2318 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2319 | struct hda_gen_spec *spec = codec->spec; | |
2320 | ucontrol->value.enumerated.item[0] = spec->aamix_mode; | |
2321 | return 0; | |
2322 | } | |
2323 | ||
2324 | static void update_aamix_paths(struct hda_codec *codec, bool do_mix, | |
a1e908ed TI |
2325 | int nomix_path_idx, int mix_path_idx, |
2326 | int out_type) | |
c30aa7b2 | 2327 | { |
a1e908ed | 2328 | struct hda_gen_spec *spec = codec->spec; |
c30aa7b2 TI |
2329 | struct nid_path *nomix_path, *mix_path; |
2330 | ||
2331 | nomix_path = snd_hda_get_path_from_idx(codec, nomix_path_idx); | |
2332 | mix_path = snd_hda_get_path_from_idx(codec, mix_path_idx); | |
2333 | if (!nomix_path || !mix_path) | |
2334 | return; | |
a1e908ed TI |
2335 | |
2336 | /* if HP aamix path is driven from a different DAC and the | |
2337 | * independent HP mode is ON, can't turn on aamix path | |
2338 | */ | |
2339 | if (out_type == AUTO_PIN_HP_OUT && spec->indep_hp_enabled && | |
2340 | mix_path->path[0] != spec->alt_dac_nid) | |
2341 | do_mix = false; | |
2342 | ||
c30aa7b2 TI |
2343 | if (do_mix) { |
2344 | snd_hda_activate_path(codec, nomix_path, false, true); | |
2345 | snd_hda_activate_path(codec, mix_path, true, true); | |
55196fff | 2346 | path_power_down_sync(codec, nomix_path); |
c30aa7b2 | 2347 | } else { |
65033cc8 TI |
2348 | snd_hda_activate_path(codec, mix_path, false, false); |
2349 | snd_hda_activate_path(codec, nomix_path, true, false); | |
55196fff | 2350 | path_power_down_sync(codec, mix_path); |
c30aa7b2 TI |
2351 | } |
2352 | } | |
2353 | ||
2354 | static int loopback_mixing_put(struct snd_kcontrol *kcontrol, | |
2355 | struct snd_ctl_elem_value *ucontrol) | |
2356 | { | |
2357 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2358 | struct hda_gen_spec *spec = codec->spec; | |
2359 | unsigned int val = ucontrol->value.enumerated.item[0]; | |
2360 | ||
2361 | if (val == spec->aamix_mode) | |
2362 | return 0; | |
2363 | spec->aamix_mode = val; | |
2364 | update_aamix_paths(codec, val, spec->out_paths[0], | |
a1e908ed TI |
2365 | spec->aamix_out_paths[0], |
2366 | spec->autocfg.line_out_type); | |
c30aa7b2 | 2367 | update_aamix_paths(codec, val, spec->hp_paths[0], |
a1e908ed TI |
2368 | spec->aamix_out_paths[1], |
2369 | AUTO_PIN_HP_OUT); | |
c30aa7b2 | 2370 | update_aamix_paths(codec, val, spec->speaker_paths[0], |
a1e908ed TI |
2371 | spec->aamix_out_paths[2], |
2372 | AUTO_PIN_SPEAKER_OUT); | |
c30aa7b2 TI |
2373 | return 1; |
2374 | } | |
2375 | ||
2376 | static const struct snd_kcontrol_new loopback_mixing_enum = { | |
2377 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2378 | .name = "Loopback Mixing", | |
2379 | .info = loopback_mixing_info, | |
2380 | .get = loopback_mixing_get, | |
2381 | .put = loopback_mixing_put, | |
2382 | }; | |
2383 | ||
2384 | static int create_loopback_mixing_ctl(struct hda_codec *codec) | |
2385 | { | |
2386 | struct hda_gen_spec *spec = codec->spec; | |
2387 | ||
2388 | if (!spec->mixer_nid) | |
2389 | return 0; | |
2390 | if (!(spec->aamix_out_paths[0] || spec->aamix_out_paths[1] || | |
2391 | spec->aamix_out_paths[2])) | |
2392 | return 0; | |
2393 | if (!snd_hda_gen_add_kctl(spec, NULL, &loopback_mixing_enum)) | |
2394 | return -ENOMEM; | |
a1e908ed | 2395 | spec->have_aamix_ctl = 1; |
c30aa7b2 TI |
2396 | return 0; |
2397 | } | |
2398 | ||
352f7f91 TI |
2399 | /* |
2400 | * shared headphone/mic handling | |
2401 | */ | |
2402 | ||
2403 | static void call_update_outputs(struct hda_codec *codec); | |
2404 | ||
2405 | /* for shared I/O, change the pin-control accordingly */ | |
967303da | 2406 | static void update_hp_mic(struct hda_codec *codec, int adc_mux, bool force) |
352f7f91 TI |
2407 | { |
2408 | struct hda_gen_spec *spec = codec->spec; | |
967303da | 2409 | bool as_mic; |
352f7f91 | 2410 | unsigned int val; |
967303da | 2411 | hda_nid_t pin; |
352f7f91 | 2412 | |
967303da TI |
2413 | pin = spec->hp_mic_pin; |
2414 | as_mic = spec->cur_mux[adc_mux] == spec->hp_mic_mux_idx; | |
352f7f91 | 2415 | |
967303da TI |
2416 | if (!force) { |
2417 | val = snd_hda_codec_get_pin_target(codec, pin); | |
2418 | if (as_mic) { | |
2419 | if (val & PIN_IN) | |
2420 | return; | |
2421 | } else { | |
2422 | if (val & PIN_OUT) | |
2423 | return; | |
2424 | } | |
2425 | } | |
2426 | ||
2427 | val = snd_hda_get_default_vref(codec, pin); | |
2428 | /* if the HP pin doesn't support VREF and the codec driver gives an | |
2429 | * alternative pin, set up the VREF on that pin instead | |
2430 | */ | |
352f7f91 TI |
2431 | if (val == AC_PINCTL_VREF_HIZ && spec->shared_mic_vref_pin) { |
2432 | const hda_nid_t vref_pin = spec->shared_mic_vref_pin; | |
2433 | unsigned int vref_val = snd_hda_get_default_vref(codec, vref_pin); | |
2434 | if (vref_val != AC_PINCTL_VREF_HIZ) | |
7594aa33 | 2435 | snd_hda_set_pin_ctl_cache(codec, vref_pin, |
967303da | 2436 | PIN_IN | (as_mic ? vref_val : 0)); |
352f7f91 TI |
2437 | } |
2438 | ||
8ba955ce TI |
2439 | if (!spec->hp_mic_jack_modes) { |
2440 | if (as_mic) | |
2441 | val |= PIN_IN; | |
2442 | else | |
2443 | val = PIN_HP; | |
2444 | set_pin_target(codec, pin, val, true); | |
963afde9 | 2445 | call_hp_automute(codec, NULL); |
8ba955ce | 2446 | } |
352f7f91 TI |
2447 | } |
2448 | ||
2449 | /* create a shared input with the headphone out */ | |
967303da | 2450 | static int create_hp_mic(struct hda_codec *codec) |
352f7f91 TI |
2451 | { |
2452 | struct hda_gen_spec *spec = codec->spec; | |
2453 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
2454 | unsigned int defcfg; | |
2455 | hda_nid_t nid; | |
2456 | ||
967303da TI |
2457 | if (!spec->hp_mic) { |
2458 | if (spec->suppress_hp_mic_detect) | |
2459 | return 0; | |
2460 | /* automatic detection: only if no input or a single internal | |
2461 | * input pin is found, try to detect the shared hp/mic | |
2462 | */ | |
2463 | if (cfg->num_inputs > 1) | |
2464 | return 0; | |
2465 | else if (cfg->num_inputs == 1) { | |
2466 | defcfg = snd_hda_codec_get_pincfg(codec, cfg->inputs[0].pin); | |
2467 | if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT) | |
2468 | return 0; | |
2469 | } | |
2470 | } | |
2471 | ||
2472 | spec->hp_mic = 0; /* clear once */ | |
2473 | if (cfg->num_inputs >= AUTO_CFG_MAX_INS) | |
352f7f91 TI |
2474 | return 0; |
2475 | ||
967303da TI |
2476 | nid = 0; |
2477 | if (cfg->line_out_type == AUTO_PIN_HP_OUT && cfg->line_outs > 0) | |
2478 | nid = cfg->line_out_pins[0]; | |
2479 | else if (cfg->hp_outs > 0) | |
2480 | nid = cfg->hp_pins[0]; | |
2481 | if (!nid) | |
2482 | return 0; | |
352f7f91 TI |
2483 | |
2484 | if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_IN)) | |
2485 | return 0; /* no input */ | |
2486 | ||
967303da TI |
2487 | cfg->inputs[cfg->num_inputs].pin = nid; |
2488 | cfg->inputs[cfg->num_inputs].type = AUTO_PIN_MIC; | |
cb420b11 | 2489 | cfg->inputs[cfg->num_inputs].is_headphone_mic = 1; |
967303da TI |
2490 | cfg->num_inputs++; |
2491 | spec->hp_mic = 1; | |
2492 | spec->hp_mic_pin = nid; | |
2493 | /* we can't handle auto-mic together with HP-mic */ | |
2494 | spec->suppress_auto_mic = 1; | |
4e76a883 | 2495 | codec_dbg(codec, "Enable shared I/O jack on NID 0x%x\n", nid); |
352f7f91 TI |
2496 | return 0; |
2497 | } | |
2498 | ||
978e77e7 TI |
2499 | /* |
2500 | * output jack mode | |
2501 | */ | |
5f171baa TI |
2502 | |
2503 | static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin); | |
2504 | ||
2505 | static const char * const out_jack_texts[] = { | |
2506 | "Line Out", "Headphone Out", | |
2507 | }; | |
2508 | ||
978e77e7 TI |
2509 | static int out_jack_mode_info(struct snd_kcontrol *kcontrol, |
2510 | struct snd_ctl_elem_info *uinfo) | |
2511 | { | |
5f171baa | 2512 | return snd_hda_enum_helper_info(kcontrol, uinfo, 2, out_jack_texts); |
978e77e7 TI |
2513 | } |
2514 | ||
2515 | static int out_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2516 | struct snd_ctl_elem_value *ucontrol) | |
2517 | { | |
2518 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2519 | hda_nid_t nid = kcontrol->private_value; | |
2520 | if (snd_hda_codec_get_pin_target(codec, nid) == PIN_HP) | |
2521 | ucontrol->value.enumerated.item[0] = 1; | |
2522 | else | |
2523 | ucontrol->value.enumerated.item[0] = 0; | |
2524 | return 0; | |
2525 | } | |
2526 | ||
2527 | static int out_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2528 | struct snd_ctl_elem_value *ucontrol) | |
2529 | { | |
2530 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2531 | hda_nid_t nid = kcontrol->private_value; | |
2532 | unsigned int val; | |
2533 | ||
2534 | val = ucontrol->value.enumerated.item[0] ? PIN_HP : PIN_OUT; | |
2535 | if (snd_hda_codec_get_pin_target(codec, nid) == val) | |
2536 | return 0; | |
2537 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
2538 | return 1; | |
2539 | } | |
2540 | ||
2541 | static const struct snd_kcontrol_new out_jack_mode_enum = { | |
2542 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2543 | .info = out_jack_mode_info, | |
2544 | .get = out_jack_mode_get, | |
2545 | .put = out_jack_mode_put, | |
2546 | }; | |
2547 | ||
2548 | static bool find_kctl_name(struct hda_codec *codec, const char *name, int idx) | |
2549 | { | |
2550 | struct hda_gen_spec *spec = codec->spec; | |
2551 | int i; | |
2552 | ||
2553 | for (i = 0; i < spec->kctls.used; i++) { | |
2554 | struct snd_kcontrol_new *kctl = snd_array_elem(&spec->kctls, i); | |
2555 | if (!strcmp(kctl->name, name) && kctl->index == idx) | |
2556 | return true; | |
2557 | } | |
2558 | return false; | |
2559 | } | |
2560 | ||
2561 | static void get_jack_mode_name(struct hda_codec *codec, hda_nid_t pin, | |
2562 | char *name, size_t name_len) | |
2563 | { | |
2564 | struct hda_gen_spec *spec = codec->spec; | |
2565 | int idx = 0; | |
2566 | ||
2567 | snd_hda_get_pin_label(codec, pin, &spec->autocfg, name, name_len, &idx); | |
2568 | strlcat(name, " Jack Mode", name_len); | |
2569 | ||
2570 | for (; find_kctl_name(codec, name, idx); idx++) | |
2571 | ; | |
2572 | } | |
2573 | ||
5f171baa TI |
2574 | static int get_out_jack_num_items(struct hda_codec *codec, hda_nid_t pin) |
2575 | { | |
2576 | struct hda_gen_spec *spec = codec->spec; | |
f811c3cf | 2577 | if (spec->add_jack_modes) { |
5f171baa TI |
2578 | unsigned int pincap = snd_hda_query_pin_caps(codec, pin); |
2579 | if ((pincap & AC_PINCAP_OUT) && (pincap & AC_PINCAP_HP_DRV)) | |
2580 | return 2; | |
2581 | } | |
2582 | return 1; | |
2583 | } | |
2584 | ||
978e77e7 TI |
2585 | static int create_out_jack_modes(struct hda_codec *codec, int num_pins, |
2586 | hda_nid_t *pins) | |
2587 | { | |
2588 | struct hda_gen_spec *spec = codec->spec; | |
2589 | int i; | |
2590 | ||
2591 | for (i = 0; i < num_pins; i++) { | |
2592 | hda_nid_t pin = pins[i]; | |
ced4cefc | 2593 | if (pin == spec->hp_mic_pin) |
5f171baa | 2594 | continue; |
5f171baa | 2595 | if (get_out_jack_num_items(codec, pin) > 1) { |
978e77e7 | 2596 | struct snd_kcontrol_new *knew; |
975cc02a | 2597 | char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
978e77e7 TI |
2598 | get_jack_mode_name(codec, pin, name, sizeof(name)); |
2599 | knew = snd_hda_gen_add_kctl(spec, name, | |
2600 | &out_jack_mode_enum); | |
2601 | if (!knew) | |
2602 | return -ENOMEM; | |
2603 | knew->private_value = pin; | |
2604 | } | |
2605 | } | |
2606 | ||
2607 | return 0; | |
2608 | } | |
2609 | ||
29476558 TI |
2610 | /* |
2611 | * input jack mode | |
2612 | */ | |
2613 | ||
2614 | /* from AC_PINCTL_VREF_HIZ to AC_PINCTL_VREF_100 */ | |
2615 | #define NUM_VREFS 6 | |
2616 | ||
2617 | static const char * const vref_texts[NUM_VREFS] = { | |
2618 | "Line In", "Mic 50pc Bias", "Mic 0V Bias", | |
2619 | "", "Mic 80pc Bias", "Mic 100pc Bias" | |
2620 | }; | |
2621 | ||
2622 | static unsigned int get_vref_caps(struct hda_codec *codec, hda_nid_t pin) | |
2623 | { | |
2624 | unsigned int pincap; | |
2625 | ||
2626 | pincap = snd_hda_query_pin_caps(codec, pin); | |
2627 | pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT; | |
2628 | /* filter out unusual vrefs */ | |
2629 | pincap &= ~(AC_PINCAP_VREF_GRD | AC_PINCAP_VREF_100); | |
2630 | return pincap; | |
2631 | } | |
2632 | ||
2633 | /* convert from the enum item index to the vref ctl index (0=HIZ, 1=50%...) */ | |
2634 | static int get_vref_idx(unsigned int vref_caps, unsigned int item_idx) | |
2635 | { | |
2636 | unsigned int i, n = 0; | |
2637 | ||
2638 | for (i = 0; i < NUM_VREFS; i++) { | |
2639 | if (vref_caps & (1 << i)) { | |
2640 | if (n == item_idx) | |
2641 | return i; | |
2642 | n++; | |
2643 | } | |
2644 | } | |
2645 | return 0; | |
2646 | } | |
2647 | ||
2648 | /* convert back from the vref ctl index to the enum item index */ | |
2649 | static int cvt_from_vref_idx(unsigned int vref_caps, unsigned int idx) | |
2650 | { | |
2651 | unsigned int i, n = 0; | |
2652 | ||
2653 | for (i = 0; i < NUM_VREFS; i++) { | |
2654 | if (i == idx) | |
2655 | return n; | |
2656 | if (vref_caps & (1 << i)) | |
2657 | n++; | |
2658 | } | |
2659 | return 0; | |
2660 | } | |
2661 | ||
2662 | static int in_jack_mode_info(struct snd_kcontrol *kcontrol, | |
2663 | struct snd_ctl_elem_info *uinfo) | |
2664 | { | |
2665 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2666 | hda_nid_t nid = kcontrol->private_value; | |
2667 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2668 | ||
2669 | snd_hda_enum_helper_info(kcontrol, uinfo, hweight32(vref_caps), | |
2670 | vref_texts); | |
2671 | /* set the right text */ | |
2672 | strcpy(uinfo->value.enumerated.name, | |
2673 | vref_texts[get_vref_idx(vref_caps, uinfo->value.enumerated.item)]); | |
2674 | return 0; | |
2675 | } | |
2676 | ||
2677 | static int in_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2678 | struct snd_ctl_elem_value *ucontrol) | |
2679 | { | |
2680 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2681 | hda_nid_t nid = kcontrol->private_value; | |
2682 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2683 | unsigned int idx; | |
2684 | ||
2685 | idx = snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_VREFEN; | |
2686 | ucontrol->value.enumerated.item[0] = cvt_from_vref_idx(vref_caps, idx); | |
2687 | return 0; | |
2688 | } | |
2689 | ||
2690 | static int in_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2691 | struct snd_ctl_elem_value *ucontrol) | |
2692 | { | |
2693 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2694 | hda_nid_t nid = kcontrol->private_value; | |
2695 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2696 | unsigned int val, idx; | |
2697 | ||
2698 | val = snd_hda_codec_get_pin_target(codec, nid); | |
2699 | idx = cvt_from_vref_idx(vref_caps, val & AC_PINCTL_VREFEN); | |
2700 | if (idx == ucontrol->value.enumerated.item[0]) | |
2701 | return 0; | |
2702 | ||
2703 | val &= ~AC_PINCTL_VREFEN; | |
2704 | val |= get_vref_idx(vref_caps, ucontrol->value.enumerated.item[0]); | |
2705 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
2706 | return 1; | |
2707 | } | |
2708 | ||
2709 | static const struct snd_kcontrol_new in_jack_mode_enum = { | |
2710 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2711 | .info = in_jack_mode_info, | |
2712 | .get = in_jack_mode_get, | |
2713 | .put = in_jack_mode_put, | |
2714 | }; | |
2715 | ||
5f171baa TI |
2716 | static int get_in_jack_num_items(struct hda_codec *codec, hda_nid_t pin) |
2717 | { | |
2718 | struct hda_gen_spec *spec = codec->spec; | |
2719 | int nitems = 0; | |
f811c3cf | 2720 | if (spec->add_jack_modes) |
5f171baa TI |
2721 | nitems = hweight32(get_vref_caps(codec, pin)); |
2722 | return nitems ? nitems : 1; | |
2723 | } | |
2724 | ||
29476558 TI |
2725 | static int create_in_jack_mode(struct hda_codec *codec, hda_nid_t pin) |
2726 | { | |
2727 | struct hda_gen_spec *spec = codec->spec; | |
29476558 | 2728 | struct snd_kcontrol_new *knew; |
975cc02a | 2729 | char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
5f171baa TI |
2730 | unsigned int defcfg; |
2731 | ||
f811c3cf TI |
2732 | if (pin == spec->hp_mic_pin) |
2733 | return 0; /* already done in create_out_jack_mode() */ | |
29476558 TI |
2734 | |
2735 | /* no jack mode for fixed pins */ | |
2736 | defcfg = snd_hda_codec_get_pincfg(codec, pin); | |
2737 | if (snd_hda_get_input_pin_attr(defcfg) == INPUT_PIN_ATTR_INT) | |
2738 | return 0; | |
2739 | ||
2740 | /* no multiple vref caps? */ | |
5f171baa | 2741 | if (get_in_jack_num_items(codec, pin) <= 1) |
29476558 TI |
2742 | return 0; |
2743 | ||
2744 | get_jack_mode_name(codec, pin, name, sizeof(name)); | |
2745 | knew = snd_hda_gen_add_kctl(spec, name, &in_jack_mode_enum); | |
2746 | if (!knew) | |
2747 | return -ENOMEM; | |
2748 | knew->private_value = pin; | |
2749 | return 0; | |
2750 | } | |
2751 | ||
5f171baa TI |
2752 | /* |
2753 | * HP/mic shared jack mode | |
2754 | */ | |
2755 | static int hp_mic_jack_mode_info(struct snd_kcontrol *kcontrol, | |
2756 | struct snd_ctl_elem_info *uinfo) | |
2757 | { | |
2758 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2759 | hda_nid_t nid = kcontrol->private_value; | |
2760 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2761 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2762 | const char *text = NULL; | |
2763 | int idx; | |
2764 | ||
2765 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
2766 | uinfo->count = 1; | |
2767 | uinfo->value.enumerated.items = out_jacks + in_jacks; | |
2768 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) | |
2769 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; | |
2770 | idx = uinfo->value.enumerated.item; | |
2771 | if (idx < out_jacks) { | |
2772 | if (out_jacks > 1) | |
2773 | text = out_jack_texts[idx]; | |
2774 | else | |
2775 | text = "Headphone Out"; | |
2776 | } else { | |
2777 | idx -= out_jacks; | |
2778 | if (in_jacks > 1) { | |
2779 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2780 | text = vref_texts[get_vref_idx(vref_caps, idx)]; | |
2781 | } else | |
2782 | text = "Mic In"; | |
2783 | } | |
2784 | ||
2785 | strcpy(uinfo->value.enumerated.name, text); | |
2786 | return 0; | |
2787 | } | |
2788 | ||
2789 | static int get_cur_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t nid) | |
2790 | { | |
2791 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2792 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2793 | unsigned int val = snd_hda_codec_get_pin_target(codec, nid); | |
2794 | int idx = 0; | |
2795 | ||
2796 | if (val & PIN_OUT) { | |
2797 | if (out_jacks > 1 && val == PIN_HP) | |
2798 | idx = 1; | |
2799 | } else if (val & PIN_IN) { | |
2800 | idx = out_jacks; | |
2801 | if (in_jacks > 1) { | |
2802 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2803 | val &= AC_PINCTL_VREFEN; | |
2804 | idx += cvt_from_vref_idx(vref_caps, val); | |
2805 | } | |
2806 | } | |
2807 | return idx; | |
2808 | } | |
2809 | ||
2810 | static int hp_mic_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2811 | struct snd_ctl_elem_value *ucontrol) | |
2812 | { | |
2813 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2814 | hda_nid_t nid = kcontrol->private_value; | |
2815 | ucontrol->value.enumerated.item[0] = | |
2816 | get_cur_hp_mic_jack_mode(codec, nid); | |
2817 | return 0; | |
2818 | } | |
2819 | ||
2820 | static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2821 | struct snd_ctl_elem_value *ucontrol) | |
2822 | { | |
2823 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2824 | hda_nid_t nid = kcontrol->private_value; | |
2825 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2826 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2827 | unsigned int val, oldval, idx; | |
2828 | ||
2829 | oldval = get_cur_hp_mic_jack_mode(codec, nid); | |
2830 | idx = ucontrol->value.enumerated.item[0]; | |
2831 | if (oldval == idx) | |
2832 | return 0; | |
2833 | ||
2834 | if (idx < out_jacks) { | |
2835 | if (out_jacks > 1) | |
2836 | val = idx ? PIN_HP : PIN_OUT; | |
2837 | else | |
2838 | val = PIN_HP; | |
2839 | } else { | |
2840 | idx -= out_jacks; | |
2841 | if (in_jacks > 1) { | |
2842 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2843 | val = snd_hda_codec_get_pin_target(codec, nid); | |
3f550e32 TI |
2844 | val &= ~(AC_PINCTL_VREFEN | PIN_HP); |
2845 | val |= get_vref_idx(vref_caps, idx) | PIN_IN; | |
5f171baa | 2846 | } else |
16c0cefe | 2847 | val = snd_hda_get_default_vref(codec, nid) | PIN_IN; |
5f171baa TI |
2848 | } |
2849 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
963afde9 | 2850 | call_hp_automute(codec, NULL); |
8ba955ce | 2851 | |
5f171baa TI |
2852 | return 1; |
2853 | } | |
2854 | ||
2855 | static const struct snd_kcontrol_new hp_mic_jack_mode_enum = { | |
2856 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2857 | .info = hp_mic_jack_mode_info, | |
2858 | .get = hp_mic_jack_mode_get, | |
2859 | .put = hp_mic_jack_mode_put, | |
2860 | }; | |
2861 | ||
2862 | static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin) | |
2863 | { | |
2864 | struct hda_gen_spec *spec = codec->spec; | |
2865 | struct snd_kcontrol_new *knew; | |
2866 | ||
5f171baa TI |
2867 | knew = snd_hda_gen_add_kctl(spec, "Headphone Mic Jack Mode", |
2868 | &hp_mic_jack_mode_enum); | |
2869 | if (!knew) | |
2870 | return -ENOMEM; | |
2871 | knew->private_value = pin; | |
8ba955ce | 2872 | spec->hp_mic_jack_modes = 1; |
5f171baa TI |
2873 | return 0; |
2874 | } | |
352f7f91 TI |
2875 | |
2876 | /* | |
2877 | * Parse input paths | |
2878 | */ | |
2879 | ||
352f7f91 | 2880 | /* add the powersave loopback-list entry */ |
0186f4f4 | 2881 | static int add_loopback_list(struct hda_gen_spec *spec, hda_nid_t mix, int idx) |
352f7f91 TI |
2882 | { |
2883 | struct hda_amp_list *list; | |
2884 | ||
0186f4f4 TI |
2885 | list = snd_array_new(&spec->loopback_list); |
2886 | if (!list) | |
2887 | return -ENOMEM; | |
352f7f91 TI |
2888 | list->nid = mix; |
2889 | list->dir = HDA_INPUT; | |
2890 | list->idx = idx; | |
0186f4f4 TI |
2891 | spec->loopback.amplist = spec->loopback_list.list; |
2892 | return 0; | |
352f7f91 | 2893 | } |
352f7f91 | 2894 | |
2ded3e5b TI |
2895 | /* return true if either a volume or a mute amp is found for the given |
2896 | * aamix path; the amp has to be either in the mixer node or its direct leaf | |
2897 | */ | |
2898 | static bool look_for_mix_leaf_ctls(struct hda_codec *codec, hda_nid_t mix_nid, | |
2899 | hda_nid_t pin, unsigned int *mix_val, | |
2900 | unsigned int *mute_val) | |
2901 | { | |
2902 | int idx, num_conns; | |
2903 | const hda_nid_t *list; | |
2904 | hda_nid_t nid; | |
2905 | ||
2906 | idx = snd_hda_get_conn_index(codec, mix_nid, pin, true); | |
2907 | if (idx < 0) | |
2908 | return false; | |
2909 | ||
2910 | *mix_val = *mute_val = 0; | |
2911 | if (nid_has_volume(codec, mix_nid, HDA_INPUT)) | |
2912 | *mix_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT); | |
2913 | if (nid_has_mute(codec, mix_nid, HDA_INPUT)) | |
2914 | *mute_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT); | |
2915 | if (*mix_val && *mute_val) | |
2916 | return true; | |
2917 | ||
2918 | /* check leaf node */ | |
2919 | num_conns = snd_hda_get_conn_list(codec, mix_nid, &list); | |
2920 | if (num_conns < idx) | |
2921 | return false; | |
2922 | nid = list[idx]; | |
43a8e50a TI |
2923 | if (!*mix_val && nid_has_volume(codec, nid, HDA_OUTPUT) && |
2924 | !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_VOL_CTL)) | |
2ded3e5b | 2925 | *mix_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); |
43a8e50a TI |
2926 | if (!*mute_val && nid_has_mute(codec, nid, HDA_OUTPUT) && |
2927 | !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_MUTE_CTL)) | |
2ded3e5b TI |
2928 | *mute_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); |
2929 | ||
2930 | return *mix_val || *mute_val; | |
2931 | } | |
2932 | ||
352f7f91 | 2933 | /* create input playback/capture controls for the given pin */ |
196c1766 TI |
2934 | static int new_analog_input(struct hda_codec *codec, int input_idx, |
2935 | hda_nid_t pin, const char *ctlname, int ctlidx, | |
352f7f91 TI |
2936 | hda_nid_t mix_nid) |
2937 | { | |
2938 | struct hda_gen_spec *spec = codec->spec; | |
2939 | struct nid_path *path; | |
2ded3e5b | 2940 | unsigned int mix_val, mute_val; |
352f7f91 TI |
2941 | int err, idx; |
2942 | ||
2ded3e5b TI |
2943 | if (!look_for_mix_leaf_ctls(codec, mix_nid, pin, &mix_val, &mute_val)) |
2944 | return 0; | |
352f7f91 | 2945 | |
3ca529d3 | 2946 | path = snd_hda_add_new_path(codec, pin, mix_nid, 0); |
352f7f91 TI |
2947 | if (!path) |
2948 | return -EINVAL; | |
4e76a883 | 2949 | print_nid_path(codec, "loopback", path); |
196c1766 | 2950 | spec->loopback_paths[input_idx] = snd_hda_get_path_idx(codec, path); |
352f7f91 TI |
2951 | |
2952 | idx = path->idx[path->depth - 1]; | |
2ded3e5b TI |
2953 | if (mix_val) { |
2954 | err = __add_pb_vol_ctrl(spec, HDA_CTL_WIDGET_VOL, ctlname, ctlidx, mix_val); | |
352f7f91 TI |
2955 | if (err < 0) |
2956 | return err; | |
2ded3e5b | 2957 | path->ctls[NID_PATH_VOL_CTL] = mix_val; |
352f7f91 TI |
2958 | } |
2959 | ||
2ded3e5b TI |
2960 | if (mute_val) { |
2961 | err = __add_pb_sw_ctrl(spec, HDA_CTL_WIDGET_MUTE, ctlname, ctlidx, mute_val); | |
352f7f91 TI |
2962 | if (err < 0) |
2963 | return err; | |
2ded3e5b | 2964 | path->ctls[NID_PATH_MUTE_CTL] = mute_val; |
352f7f91 TI |
2965 | } |
2966 | ||
2967 | path->active = true; | |
0186f4f4 TI |
2968 | err = add_loopback_list(spec, mix_nid, idx); |
2969 | if (err < 0) | |
2970 | return err; | |
e4a395e7 TI |
2971 | |
2972 | if (spec->mixer_nid != spec->mixer_merge_nid && | |
2973 | !spec->loopback_merge_path) { | |
2974 | path = snd_hda_add_new_path(codec, spec->mixer_nid, | |
2975 | spec->mixer_merge_nid, 0); | |
2976 | if (path) { | |
4e76a883 | 2977 | print_nid_path(codec, "loopback-merge", path); |
e4a395e7 TI |
2978 | path->active = true; |
2979 | spec->loopback_merge_path = | |
2980 | snd_hda_get_path_idx(codec, path); | |
2981 | } | |
2982 | } | |
2983 | ||
352f7f91 TI |
2984 | return 0; |
2985 | } | |
2986 | ||
2987 | static int is_input_pin(struct hda_codec *codec, hda_nid_t nid) | |
2988 | { | |
2989 | unsigned int pincap = snd_hda_query_pin_caps(codec, nid); | |
2990 | return (pincap & AC_PINCAP_IN) != 0; | |
2991 | } | |
2992 | ||
2993 | /* Parse the codec tree and retrieve ADCs */ | |
2994 | static int fill_adc_nids(struct hda_codec *codec) | |
2995 | { | |
2996 | struct hda_gen_spec *spec = codec->spec; | |
2997 | hda_nid_t nid; | |
2998 | hda_nid_t *adc_nids = spec->adc_nids; | |
2999 | int max_nums = ARRAY_SIZE(spec->adc_nids); | |
3000 | int i, nums = 0; | |
3001 | ||
3002 | nid = codec->start_nid; | |
3003 | for (i = 0; i < codec->num_nodes; i++, nid++) { | |
3004 | unsigned int caps = get_wcaps(codec, nid); | |
3005 | int type = get_wcaps_type(caps); | |
3006 | ||
3007 | if (type != AC_WID_AUD_IN || (caps & AC_WCAP_DIGITAL)) | |
3008 | continue; | |
3009 | adc_nids[nums] = nid; | |
3010 | if (++nums >= max_nums) | |
3011 | break; | |
3012 | } | |
3013 | spec->num_adc_nids = nums; | |
0ffd534e TI |
3014 | |
3015 | /* copy the detected ADCs to all_adcs[] */ | |
3016 | spec->num_all_adcs = nums; | |
3017 | memcpy(spec->all_adcs, spec->adc_nids, nums * sizeof(hda_nid_t)); | |
3018 | ||
352f7f91 TI |
3019 | return nums; |
3020 | } | |
3021 | ||
3022 | /* filter out invalid adc_nids that don't give all active input pins; | |
3023 | * if needed, check whether dynamic ADC-switching is available | |
3024 | */ | |
3025 | static int check_dyn_adc_switch(struct hda_codec *codec) | |
3026 | { | |
3027 | struct hda_gen_spec *spec = codec->spec; | |
3028 | struct hda_input_mux *imux = &spec->input_mux; | |
3a65bcdc | 3029 | unsigned int ok_bits; |
352f7f91 | 3030 | int i, n, nums; |
352f7f91 | 3031 | |
352f7f91 | 3032 | nums = 0; |
3a65bcdc | 3033 | ok_bits = 0; |
352f7f91 | 3034 | for (n = 0; n < spec->num_adc_nids; n++) { |
352f7f91 | 3035 | for (i = 0; i < imux->num_items; i++) { |
3a65bcdc | 3036 | if (!spec->input_paths[i][n]) |
352f7f91 TI |
3037 | break; |
3038 | } | |
3a65bcdc TI |
3039 | if (i >= imux->num_items) { |
3040 | ok_bits |= (1 << n); | |
3041 | nums++; | |
3042 | } | |
352f7f91 TI |
3043 | } |
3044 | ||
3a65bcdc | 3045 | if (!ok_bits) { |
352f7f91 TI |
3046 | /* check whether ADC-switch is possible */ |
3047 | for (i = 0; i < imux->num_items; i++) { | |
352f7f91 | 3048 | for (n = 0; n < spec->num_adc_nids; n++) { |
3a65bcdc | 3049 | if (spec->input_paths[i][n]) { |
352f7f91 TI |
3050 | spec->dyn_adc_idx[i] = n; |
3051 | break; | |
3052 | } | |
3053 | } | |
3054 | } | |
3055 | ||
4e76a883 | 3056 | codec_dbg(codec, "enabling ADC switching\n"); |
352f7f91 TI |
3057 | spec->dyn_adc_switch = 1; |
3058 | } else if (nums != spec->num_adc_nids) { | |
3a65bcdc TI |
3059 | /* shrink the invalid adcs and input paths */ |
3060 | nums = 0; | |
3061 | for (n = 0; n < spec->num_adc_nids; n++) { | |
3062 | if (!(ok_bits & (1 << n))) | |
3063 | continue; | |
3064 | if (n != nums) { | |
3065 | spec->adc_nids[nums] = spec->adc_nids[n]; | |
980428ce TI |
3066 | for (i = 0; i < imux->num_items; i++) { |
3067 | invalidate_nid_path(codec, | |
3068 | spec->input_paths[i][nums]); | |
3a65bcdc TI |
3069 | spec->input_paths[i][nums] = |
3070 | spec->input_paths[i][n]; | |
980428ce | 3071 | } |
3a65bcdc TI |
3072 | } |
3073 | nums++; | |
3074 | } | |
352f7f91 TI |
3075 | spec->num_adc_nids = nums; |
3076 | } | |
3077 | ||
967303da TI |
3078 | if (imux->num_items == 1 || |
3079 | (imux->num_items == 2 && spec->hp_mic)) { | |
4e76a883 | 3080 | codec_dbg(codec, "reducing to a single ADC\n"); |
352f7f91 TI |
3081 | spec->num_adc_nids = 1; /* reduce to a single ADC */ |
3082 | } | |
3083 | ||
3084 | /* single index for individual volumes ctls */ | |
3085 | if (!spec->dyn_adc_switch && spec->multi_cap_vol) | |
3086 | spec->num_adc_nids = 1; | |
3087 | ||
3088 | return 0; | |
3089 | } | |
3090 | ||
f3fc0b0b TI |
3091 | /* parse capture source paths from the given pin and create imux items */ |
3092 | static int parse_capture_source(struct hda_codec *codec, hda_nid_t pin, | |
9dba205b TI |
3093 | int cfg_idx, int num_adcs, |
3094 | const char *label, int anchor) | |
f3fc0b0b TI |
3095 | { |
3096 | struct hda_gen_spec *spec = codec->spec; | |
3097 | struct hda_input_mux *imux = &spec->input_mux; | |
3098 | int imux_idx = imux->num_items; | |
3099 | bool imux_added = false; | |
3100 | int c; | |
3101 | ||
3102 | for (c = 0; c < num_adcs; c++) { | |
3103 | struct nid_path *path; | |
3104 | hda_nid_t adc = spec->adc_nids[c]; | |
3105 | ||
3106 | if (!is_reachable_path(codec, pin, adc)) | |
3107 | continue; | |
3108 | path = snd_hda_add_new_path(codec, pin, adc, anchor); | |
3109 | if (!path) | |
3110 | continue; | |
4e76a883 | 3111 | print_nid_path(codec, "input", path); |
f3fc0b0b TI |
3112 | spec->input_paths[imux_idx][c] = |
3113 | snd_hda_get_path_idx(codec, path); | |
3114 | ||
3115 | if (!imux_added) { | |
967303da TI |
3116 | if (spec->hp_mic_pin == pin) |
3117 | spec->hp_mic_mux_idx = imux->num_items; | |
f3fc0b0b | 3118 | spec->imux_pins[imux->num_items] = pin; |
6194b99d | 3119 | snd_hda_add_imux_item(codec, imux, label, cfg_idx, NULL); |
f3fc0b0b | 3120 | imux_added = true; |
f1e762dd TI |
3121 | if (spec->dyn_adc_switch) |
3122 | spec->dyn_adc_idx[imux_idx] = c; | |
f3fc0b0b TI |
3123 | } |
3124 | } | |
3125 | ||
3126 | return 0; | |
3127 | } | |
3128 | ||
352f7f91 TI |
3129 | /* |
3130 | * create playback/capture controls for input pins | |
3131 | */ | |
9dba205b | 3132 | |
c970042c TI |
3133 | /* fill the label for each input at first */ |
3134 | static int fill_input_pin_labels(struct hda_codec *codec) | |
3135 | { | |
3136 | struct hda_gen_spec *spec = codec->spec; | |
3137 | const struct auto_pin_cfg *cfg = &spec->autocfg; | |
3138 | int i; | |
3139 | ||
3140 | for (i = 0; i < cfg->num_inputs; i++) { | |
3141 | hda_nid_t pin = cfg->inputs[i].pin; | |
3142 | const char *label; | |
3143 | int j, idx; | |
3144 | ||
3145 | if (!is_input_pin(codec, pin)) | |
3146 | continue; | |
3147 | ||
3148 | label = hda_get_autocfg_input_label(codec, cfg, i); | |
3149 | idx = 0; | |
8e8db7f1 | 3150 | for (j = i - 1; j >= 0; j--) { |
c970042c TI |
3151 | if (spec->input_labels[j] && |
3152 | !strcmp(spec->input_labels[j], label)) { | |
3153 | idx = spec->input_label_idxs[j] + 1; | |
3154 | break; | |
3155 | } | |
3156 | } | |
3157 | ||
3158 | spec->input_labels[i] = label; | |
3159 | spec->input_label_idxs[i] = idx; | |
3160 | } | |
3161 | ||
3162 | return 0; | |
3163 | } | |
3164 | ||
9dba205b TI |
3165 | #define CFG_IDX_MIX 99 /* a dummy cfg->input idx for stereo mix */ |
3166 | ||
352f7f91 TI |
3167 | static int create_input_ctls(struct hda_codec *codec) |
3168 | { | |
3169 | struct hda_gen_spec *spec = codec->spec; | |
3170 | const struct auto_pin_cfg *cfg = &spec->autocfg; | |
3171 | hda_nid_t mixer = spec->mixer_nid; | |
352f7f91 | 3172 | int num_adcs; |
c970042c | 3173 | int i, err; |
2c12c30d | 3174 | unsigned int val; |
352f7f91 TI |
3175 | |
3176 | num_adcs = fill_adc_nids(codec); | |
3177 | if (num_adcs < 0) | |
3178 | return 0; | |
3179 | ||
c970042c TI |
3180 | err = fill_input_pin_labels(codec); |
3181 | if (err < 0) | |
3182 | return err; | |
3183 | ||
352f7f91 TI |
3184 | for (i = 0; i < cfg->num_inputs; i++) { |
3185 | hda_nid_t pin; | |
352f7f91 TI |
3186 | |
3187 | pin = cfg->inputs[i].pin; | |
3188 | if (!is_input_pin(codec, pin)) | |
3189 | continue; | |
3190 | ||
2c12c30d TI |
3191 | val = PIN_IN; |
3192 | if (cfg->inputs[i].type == AUTO_PIN_MIC) | |
3193 | val |= snd_hda_get_default_vref(codec, pin); | |
93c9d8ae TI |
3194 | if (pin != spec->hp_mic_pin) |
3195 | set_pin_target(codec, pin, val, false); | |
2c12c30d | 3196 | |
352f7f91 TI |
3197 | if (mixer) { |
3198 | if (is_reachable_path(codec, pin, mixer)) { | |
196c1766 | 3199 | err = new_analog_input(codec, i, pin, |
c970042c TI |
3200 | spec->input_labels[i], |
3201 | spec->input_label_idxs[i], | |
3202 | mixer); | |
352f7f91 TI |
3203 | if (err < 0) |
3204 | return err; | |
3205 | } | |
3206 | } | |
3207 | ||
c970042c TI |
3208 | err = parse_capture_source(codec, pin, i, num_adcs, |
3209 | spec->input_labels[i], -mixer); | |
f3fc0b0b TI |
3210 | if (err < 0) |
3211 | return err; | |
29476558 | 3212 | |
f811c3cf | 3213 | if (spec->add_jack_modes) { |
29476558 TI |
3214 | err = create_in_jack_mode(codec, pin); |
3215 | if (err < 0) | |
3216 | return err; | |
3217 | } | |
f3fc0b0b | 3218 | } |
352f7f91 | 3219 | |
f1e762dd | 3220 | /* add stereo mix when explicitly enabled via hint */ |
74f14b36 | 3221 | if (mixer && spec->add_stereo_mix_input == HDA_HINT_STEREO_MIX_ENABLE) { |
9dba205b | 3222 | err = parse_capture_source(codec, mixer, CFG_IDX_MIX, num_adcs, |
f3fc0b0b TI |
3223 | "Stereo Mix", 0); |
3224 | if (err < 0) | |
3225 | return err; | |
82d04e10 TI |
3226 | else |
3227 | spec->suppress_auto_mic = 1; | |
352f7f91 TI |
3228 | } |
3229 | ||
3230 | return 0; | |
3231 | } | |
3232 | ||
3233 | ||
3234 | /* | |
3235 | * input source mux | |
3236 | */ | |
3237 | ||
c697b716 TI |
3238 | /* get the input path specified by the given adc and imux indices */ |
3239 | static struct nid_path *get_input_path(struct hda_codec *codec, int adc_idx, int imux_idx) | |
352f7f91 TI |
3240 | { |
3241 | struct hda_gen_spec *spec = codec->spec; | |
b56fa1ed DH |
3242 | if (imux_idx < 0 || imux_idx >= HDA_MAX_NUM_INPUTS) { |
3243 | snd_BUG(); | |
3244 | return NULL; | |
3245 | } | |
352f7f91 TI |
3246 | if (spec->dyn_adc_switch) |
3247 | adc_idx = spec->dyn_adc_idx[imux_idx]; | |
d3d982f7 | 3248 | if (adc_idx < 0 || adc_idx >= AUTO_CFG_MAX_INS) { |
b56fa1ed DH |
3249 | snd_BUG(); |
3250 | return NULL; | |
3251 | } | |
c697b716 | 3252 | return snd_hda_get_path_from_idx(codec, spec->input_paths[imux_idx][adc_idx]); |
352f7f91 TI |
3253 | } |
3254 | ||
3255 | static int mux_select(struct hda_codec *codec, unsigned int adc_idx, | |
3256 | unsigned int idx); | |
3257 | ||
3258 | static int mux_enum_info(struct snd_kcontrol *kcontrol, | |
3259 | struct snd_ctl_elem_info *uinfo) | |
3260 | { | |
3261 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3262 | struct hda_gen_spec *spec = codec->spec; | |
3263 | return snd_hda_input_mux_info(&spec->input_mux, uinfo); | |
3264 | } | |
3265 | ||
3266 | static int mux_enum_get(struct snd_kcontrol *kcontrol, | |
3267 | struct snd_ctl_elem_value *ucontrol) | |
3268 | { | |
3269 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3270 | struct hda_gen_spec *spec = codec->spec; | |
2a8d5391 TI |
3271 | /* the ctls are created at once with multiple counts */ |
3272 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
352f7f91 TI |
3273 | |
3274 | ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx]; | |
3275 | return 0; | |
3276 | } | |
3277 | ||
3278 | static int mux_enum_put(struct snd_kcontrol *kcontrol, | |
3279 | struct snd_ctl_elem_value *ucontrol) | |
3280 | { | |
3281 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2a8d5391 | 3282 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
352f7f91 TI |
3283 | return mux_select(codec, adc_idx, |
3284 | ucontrol->value.enumerated.item[0]); | |
3285 | } | |
3286 | ||
352f7f91 TI |
3287 | static const struct snd_kcontrol_new cap_src_temp = { |
3288 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3289 | .name = "Input Source", | |
3290 | .info = mux_enum_info, | |
3291 | .get = mux_enum_get, | |
3292 | .put = mux_enum_put, | |
3293 | }; | |
3294 | ||
47d46abb TI |
3295 | /* |
3296 | * capture volume and capture switch ctls | |
3297 | */ | |
3298 | ||
352f7f91 TI |
3299 | typedef int (*put_call_t)(struct snd_kcontrol *kcontrol, |
3300 | struct snd_ctl_elem_value *ucontrol); | |
3301 | ||
47d46abb | 3302 | /* call the given amp update function for all amps in the imux list at once */ |
352f7f91 TI |
3303 | static int cap_put_caller(struct snd_kcontrol *kcontrol, |
3304 | struct snd_ctl_elem_value *ucontrol, | |
3305 | put_call_t func, int type) | |
3306 | { | |
3307 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3308 | struct hda_gen_spec *spec = codec->spec; | |
3309 | const struct hda_input_mux *imux; | |
3310 | struct nid_path *path; | |
3311 | int i, adc_idx, err = 0; | |
3312 | ||
3313 | imux = &spec->input_mux; | |
a053d1e3 | 3314 | adc_idx = kcontrol->id.index; |
352f7f91 | 3315 | mutex_lock(&codec->control_mutex); |
47d46abb TI |
3316 | /* we use the cache-only update at first since multiple input paths |
3317 | * may shared the same amp; by updating only caches, the redundant | |
3318 | * writes to hardware can be reduced. | |
3319 | */ | |
352f7f91 TI |
3320 | codec->cached_write = 1; |
3321 | for (i = 0; i < imux->num_items; i++) { | |
c697b716 TI |
3322 | path = get_input_path(codec, adc_idx, i); |
3323 | if (!path || !path->ctls[type]) | |
352f7f91 TI |
3324 | continue; |
3325 | kcontrol->private_value = path->ctls[type]; | |
3326 | err = func(kcontrol, ucontrol); | |
3327 | if (err < 0) | |
3328 | goto error; | |
3329 | } | |
3330 | error: | |
3331 | codec->cached_write = 0; | |
3332 | mutex_unlock(&codec->control_mutex); | |
dc870f38 | 3333 | snd_hda_codec_flush_cache(codec); /* flush the updates */ |
352f7f91 | 3334 | if (err >= 0 && spec->cap_sync_hook) |
7fe30711 | 3335 | spec->cap_sync_hook(codec, kcontrol, ucontrol); |
352f7f91 TI |
3336 | return err; |
3337 | } | |
3338 | ||
3339 | /* capture volume ctl callbacks */ | |
3340 | #define cap_vol_info snd_hda_mixer_amp_volume_info | |
3341 | #define cap_vol_get snd_hda_mixer_amp_volume_get | |
3342 | #define cap_vol_tlv snd_hda_mixer_amp_tlv | |
3343 | ||
3344 | static int cap_vol_put(struct snd_kcontrol *kcontrol, | |
3345 | struct snd_ctl_elem_value *ucontrol) | |
3346 | { | |
3347 | return cap_put_caller(kcontrol, ucontrol, | |
3348 | snd_hda_mixer_amp_volume_put, | |
3349 | NID_PATH_VOL_CTL); | |
3350 | } | |
3351 | ||
3352 | static const struct snd_kcontrol_new cap_vol_temp = { | |
3353 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3354 | .name = "Capture Volume", | |
3355 | .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
3356 | SNDRV_CTL_ELEM_ACCESS_TLV_READ | | |
3357 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK), | |
3358 | .info = cap_vol_info, | |
3359 | .get = cap_vol_get, | |
3360 | .put = cap_vol_put, | |
3361 | .tlv = { .c = cap_vol_tlv }, | |
3362 | }; | |
3363 | ||
3364 | /* capture switch ctl callbacks */ | |
3365 | #define cap_sw_info snd_ctl_boolean_stereo_info | |
3366 | #define cap_sw_get snd_hda_mixer_amp_switch_get | |
3367 | ||
3368 | static int cap_sw_put(struct snd_kcontrol *kcontrol, | |
3369 | struct snd_ctl_elem_value *ucontrol) | |
3370 | { | |
a90229e0 | 3371 | return cap_put_caller(kcontrol, ucontrol, |
352f7f91 TI |
3372 | snd_hda_mixer_amp_switch_put, |
3373 | NID_PATH_MUTE_CTL); | |
3374 | } | |
3375 | ||
3376 | static const struct snd_kcontrol_new cap_sw_temp = { | |
3377 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3378 | .name = "Capture Switch", | |
3379 | .info = cap_sw_info, | |
3380 | .get = cap_sw_get, | |
3381 | .put = cap_sw_put, | |
3382 | }; | |
3383 | ||
3384 | static int parse_capvol_in_path(struct hda_codec *codec, struct nid_path *path) | |
3385 | { | |
3386 | hda_nid_t nid; | |
3387 | int i, depth; | |
3388 | ||
3389 | path->ctls[NID_PATH_VOL_CTL] = path->ctls[NID_PATH_MUTE_CTL] = 0; | |
3390 | for (depth = 0; depth < 3; depth++) { | |
3391 | if (depth >= path->depth) | |
3392 | return -EINVAL; | |
3393 | i = path->depth - depth - 1; | |
3394 | nid = path->path[i]; | |
3395 | if (!path->ctls[NID_PATH_VOL_CTL]) { | |
3396 | if (nid_has_volume(codec, nid, HDA_OUTPUT)) | |
3397 | path->ctls[NID_PATH_VOL_CTL] = | |
3398 | HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3399 | else if (nid_has_volume(codec, nid, HDA_INPUT)) { | |
3400 | int idx = path->idx[i]; | |
3401 | if (!depth && codec->single_adc_amp) | |
3402 | idx = 0; | |
3403 | path->ctls[NID_PATH_VOL_CTL] = | |
3404 | HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT); | |
3405 | } | |
3406 | } | |
3407 | if (!path->ctls[NID_PATH_MUTE_CTL]) { | |
3408 | if (nid_has_mute(codec, nid, HDA_OUTPUT)) | |
3409 | path->ctls[NID_PATH_MUTE_CTL] = | |
3410 | HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3411 | else if (nid_has_mute(codec, nid, HDA_INPUT)) { | |
3412 | int idx = path->idx[i]; | |
3413 | if (!depth && codec->single_adc_amp) | |
3414 | idx = 0; | |
3415 | path->ctls[NID_PATH_MUTE_CTL] = | |
3416 | HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT); | |
3417 | } | |
3418 | } | |
3419 | } | |
3420 | return 0; | |
3421 | } | |
3422 | ||
3423 | static bool is_inv_dmic_pin(struct hda_codec *codec, hda_nid_t nid) | |
3424 | { | |
3425 | struct hda_gen_spec *spec = codec->spec; | |
3426 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
3427 | unsigned int val; | |
3428 | int i; | |
3429 | ||
3430 | if (!spec->inv_dmic_split) | |
3431 | return false; | |
3432 | for (i = 0; i < cfg->num_inputs; i++) { | |
3433 | if (cfg->inputs[i].pin != nid) | |
3434 | continue; | |
3435 | if (cfg->inputs[i].type != AUTO_PIN_MIC) | |
3436 | return false; | |
3437 | val = snd_hda_codec_get_pincfg(codec, nid); | |
3438 | return snd_hda_get_input_pin_attr(val) == INPUT_PIN_ATTR_INT; | |
3439 | } | |
3440 | return false; | |
3441 | } | |
3442 | ||
a90229e0 | 3443 | /* capture switch put callback for a single control with hook call */ |
a35bd1e3 TI |
3444 | static int cap_single_sw_put(struct snd_kcontrol *kcontrol, |
3445 | struct snd_ctl_elem_value *ucontrol) | |
3446 | { | |
3447 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3448 | struct hda_gen_spec *spec = codec->spec; | |
3449 | int ret; | |
3450 | ||
3451 | ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); | |
3452 | if (ret < 0) | |
3453 | return ret; | |
3454 | ||
a90229e0 | 3455 | if (spec->cap_sync_hook) |
7fe30711 | 3456 | spec->cap_sync_hook(codec, kcontrol, ucontrol); |
a35bd1e3 TI |
3457 | |
3458 | return ret; | |
3459 | } | |
3460 | ||
352f7f91 TI |
3461 | static int add_single_cap_ctl(struct hda_codec *codec, const char *label, |
3462 | int idx, bool is_switch, unsigned int ctl, | |
3463 | bool inv_dmic) | |
3464 | { | |
3465 | struct hda_gen_spec *spec = codec->spec; | |
975cc02a | 3466 | char tmpname[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
352f7f91 TI |
3467 | int type = is_switch ? HDA_CTL_WIDGET_MUTE : HDA_CTL_WIDGET_VOL; |
3468 | const char *sfx = is_switch ? "Switch" : "Volume"; | |
3469 | unsigned int chs = inv_dmic ? 1 : 3; | |
a35bd1e3 | 3470 | struct snd_kcontrol_new *knew; |
352f7f91 TI |
3471 | |
3472 | if (!ctl) | |
3473 | return 0; | |
3474 | ||
3475 | if (label) | |
3476 | snprintf(tmpname, sizeof(tmpname), | |
3477 | "%s Capture %s", label, sfx); | |
3478 | else | |
3479 | snprintf(tmpname, sizeof(tmpname), | |
3480 | "Capture %s", sfx); | |
a35bd1e3 TI |
3481 | knew = add_control(spec, type, tmpname, idx, |
3482 | amp_val_replace_channels(ctl, chs)); | |
3483 | if (!knew) | |
3484 | return -ENOMEM; | |
a90229e0 | 3485 | if (is_switch) |
a35bd1e3 TI |
3486 | knew->put = cap_single_sw_put; |
3487 | if (!inv_dmic) | |
3488 | return 0; | |
352f7f91 TI |
3489 | |
3490 | /* Make independent right kcontrol */ | |
3491 | if (label) | |
3492 | snprintf(tmpname, sizeof(tmpname), | |
3493 | "Inverted %s Capture %s", label, sfx); | |
3494 | else | |
3495 | snprintf(tmpname, sizeof(tmpname), | |
3496 | "Inverted Capture %s", sfx); | |
a35bd1e3 | 3497 | knew = add_control(spec, type, tmpname, idx, |
352f7f91 | 3498 | amp_val_replace_channels(ctl, 2)); |
a35bd1e3 TI |
3499 | if (!knew) |
3500 | return -ENOMEM; | |
a90229e0 | 3501 | if (is_switch) |
a35bd1e3 TI |
3502 | knew->put = cap_single_sw_put; |
3503 | return 0; | |
352f7f91 TI |
3504 | } |
3505 | ||
3506 | /* create single (and simple) capture volume and switch controls */ | |
3507 | static int create_single_cap_vol_ctl(struct hda_codec *codec, int idx, | |
3508 | unsigned int vol_ctl, unsigned int sw_ctl, | |
3509 | bool inv_dmic) | |
3510 | { | |
3511 | int err; | |
3512 | err = add_single_cap_ctl(codec, NULL, idx, false, vol_ctl, inv_dmic); | |
3513 | if (err < 0) | |
3514 | return err; | |
3515 | err = add_single_cap_ctl(codec, NULL, idx, true, sw_ctl, inv_dmic); | |
3516 | if (err < 0) | |
3517 | return err; | |
3518 | return 0; | |
3519 | } | |
3520 | ||
3521 | /* create bound capture volume and switch controls */ | |
3522 | static int create_bind_cap_vol_ctl(struct hda_codec *codec, int idx, | |
3523 | unsigned int vol_ctl, unsigned int sw_ctl) | |
3524 | { | |
3525 | struct hda_gen_spec *spec = codec->spec; | |
3526 | struct snd_kcontrol_new *knew; | |
3527 | ||
3528 | if (vol_ctl) { | |
12c93df6 | 3529 | knew = snd_hda_gen_add_kctl(spec, NULL, &cap_vol_temp); |
352f7f91 TI |
3530 | if (!knew) |
3531 | return -ENOMEM; | |
3532 | knew->index = idx; | |
3533 | knew->private_value = vol_ctl; | |
3534 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
3535 | } | |
3536 | if (sw_ctl) { | |
12c93df6 | 3537 | knew = snd_hda_gen_add_kctl(spec, NULL, &cap_sw_temp); |
352f7f91 TI |
3538 | if (!knew) |
3539 | return -ENOMEM; | |
3540 | knew->index = idx; | |
3541 | knew->private_value = sw_ctl; | |
3542 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
3543 | } | |
3544 | return 0; | |
3545 | } | |
3546 | ||
3547 | /* return the vol ctl when used first in the imux list */ | |
3548 | static unsigned int get_first_cap_ctl(struct hda_codec *codec, int idx, int type) | |
3549 | { | |
352f7f91 TI |
3550 | struct nid_path *path; |
3551 | unsigned int ctl; | |
3552 | int i; | |
3553 | ||
c697b716 | 3554 | path = get_input_path(codec, 0, idx); |
352f7f91 TI |
3555 | if (!path) |
3556 | return 0; | |
3557 | ctl = path->ctls[type]; | |
3558 | if (!ctl) | |
3559 | return 0; | |
3560 | for (i = 0; i < idx - 1; i++) { | |
c697b716 | 3561 | path = get_input_path(codec, 0, i); |
352f7f91 TI |
3562 | if (path && path->ctls[type] == ctl) |
3563 | return 0; | |
3564 | } | |
3565 | return ctl; | |
3566 | } | |
3567 | ||
3568 | /* create individual capture volume and switch controls per input */ | |
3569 | static int create_multi_cap_vol_ctl(struct hda_codec *codec) | |
3570 | { | |
3571 | struct hda_gen_spec *spec = codec->spec; | |
3572 | struct hda_input_mux *imux = &spec->input_mux; | |
c970042c | 3573 | int i, err, type; |
352f7f91 TI |
3574 | |
3575 | for (i = 0; i < imux->num_items; i++) { | |
352f7f91 | 3576 | bool inv_dmic; |
c970042c | 3577 | int idx; |
9dba205b | 3578 | |
c970042c TI |
3579 | idx = imux->items[i].index; |
3580 | if (idx >= spec->autocfg.num_inputs) | |
9dba205b | 3581 | continue; |
352f7f91 TI |
3582 | inv_dmic = is_inv_dmic_pin(codec, spec->imux_pins[i]); |
3583 | ||
3584 | for (type = 0; type < 2; type++) { | |
c970042c TI |
3585 | err = add_single_cap_ctl(codec, |
3586 | spec->input_labels[idx], | |
3587 | spec->input_label_idxs[idx], | |
3588 | type, | |
352f7f91 TI |
3589 | get_first_cap_ctl(codec, i, type), |
3590 | inv_dmic); | |
3591 | if (err < 0) | |
3592 | return err; | |
3593 | } | |
3594 | } | |
3595 | return 0; | |
3596 | } | |
3597 | ||
3598 | static int create_capture_mixers(struct hda_codec *codec) | |
3599 | { | |
3600 | struct hda_gen_spec *spec = codec->spec; | |
3601 | struct hda_input_mux *imux = &spec->input_mux; | |
3602 | int i, n, nums, err; | |
3603 | ||
3604 | if (spec->dyn_adc_switch) | |
3605 | nums = 1; | |
3606 | else | |
3607 | nums = spec->num_adc_nids; | |
3608 | ||
3609 | if (!spec->auto_mic && imux->num_items > 1) { | |
3610 | struct snd_kcontrol_new *knew; | |
624d914d TI |
3611 | const char *name; |
3612 | name = nums > 1 ? "Input Source" : "Capture Source"; | |
3613 | knew = snd_hda_gen_add_kctl(spec, name, &cap_src_temp); | |
352f7f91 TI |
3614 | if (!knew) |
3615 | return -ENOMEM; | |
3616 | knew->count = nums; | |
3617 | } | |
3618 | ||
3619 | for (n = 0; n < nums; n++) { | |
3620 | bool multi = false; | |
99a5592d | 3621 | bool multi_cap_vol = spec->multi_cap_vol; |
352f7f91 TI |
3622 | bool inv_dmic = false; |
3623 | int vol, sw; | |
3624 | ||
3625 | vol = sw = 0; | |
3626 | for (i = 0; i < imux->num_items; i++) { | |
3627 | struct nid_path *path; | |
c697b716 | 3628 | path = get_input_path(codec, n, i); |
352f7f91 TI |
3629 | if (!path) |
3630 | continue; | |
3631 | parse_capvol_in_path(codec, path); | |
3632 | if (!vol) | |
3633 | vol = path->ctls[NID_PATH_VOL_CTL]; | |
99a5592d | 3634 | else if (vol != path->ctls[NID_PATH_VOL_CTL]) { |
352f7f91 | 3635 | multi = true; |
99a5592d DH |
3636 | if (!same_amp_caps(codec, vol, |
3637 | path->ctls[NID_PATH_VOL_CTL], HDA_INPUT)) | |
3638 | multi_cap_vol = true; | |
3639 | } | |
352f7f91 TI |
3640 | if (!sw) |
3641 | sw = path->ctls[NID_PATH_MUTE_CTL]; | |
99a5592d | 3642 | else if (sw != path->ctls[NID_PATH_MUTE_CTL]) { |
352f7f91 | 3643 | multi = true; |
99a5592d DH |
3644 | if (!same_amp_caps(codec, sw, |
3645 | path->ctls[NID_PATH_MUTE_CTL], HDA_INPUT)) | |
3646 | multi_cap_vol = true; | |
3647 | } | |
352f7f91 TI |
3648 | if (is_inv_dmic_pin(codec, spec->imux_pins[i])) |
3649 | inv_dmic = true; | |
3650 | } | |
3651 | ||
3652 | if (!multi) | |
3653 | err = create_single_cap_vol_ctl(codec, n, vol, sw, | |
3654 | inv_dmic); | |
ccb04157 | 3655 | else if (!multi_cap_vol && !inv_dmic) |
352f7f91 TI |
3656 | err = create_bind_cap_vol_ctl(codec, n, vol, sw); |
3657 | else | |
3658 | err = create_multi_cap_vol_ctl(codec); | |
3659 | if (err < 0) | |
3660 | return err; | |
3661 | } | |
3662 | ||
3663 | return 0; | |
3664 | } | |
3665 | ||
3666 | /* | |
3667 | * add mic boosts if needed | |
3668 | */ | |
6f7c83af TI |
3669 | |
3670 | /* check whether the given amp is feasible as a boost volume */ | |
3671 | static bool check_boost_vol(struct hda_codec *codec, hda_nid_t nid, | |
3672 | int dir, int idx) | |
3673 | { | |
3674 | unsigned int step; | |
3675 | ||
3676 | if (!nid_has_volume(codec, nid, dir) || | |
3677 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) || | |
3678 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL)) | |
3679 | return false; | |
3680 | ||
3681 | step = (query_amp_caps(codec, nid, dir) & AC_AMPCAP_STEP_SIZE) | |
3682 | >> AC_AMPCAP_STEP_SIZE_SHIFT; | |
3683 | if (step < 0x20) | |
3684 | return false; | |
3685 | return true; | |
3686 | } | |
3687 | ||
3688 | /* look for a boost amp in a widget close to the pin */ | |
3689 | static unsigned int look_for_boost_amp(struct hda_codec *codec, | |
3690 | struct nid_path *path) | |
3691 | { | |
3692 | unsigned int val = 0; | |
3693 | hda_nid_t nid; | |
3694 | int depth; | |
3695 | ||
3696 | for (depth = 0; depth < 3; depth++) { | |
3697 | if (depth >= path->depth - 1) | |
3698 | break; | |
3699 | nid = path->path[depth]; | |
3700 | if (depth && check_boost_vol(codec, nid, HDA_OUTPUT, 0)) { | |
3701 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3702 | break; | |
3703 | } else if (check_boost_vol(codec, nid, HDA_INPUT, | |
3704 | path->idx[depth])) { | |
3705 | val = HDA_COMPOSE_AMP_VAL(nid, 3, path->idx[depth], | |
3706 | HDA_INPUT); | |
3707 | break; | |
3708 | } | |
3709 | } | |
3710 | ||
3711 | return val; | |
3712 | } | |
3713 | ||
352f7f91 TI |
3714 | static int parse_mic_boost(struct hda_codec *codec) |
3715 | { | |
3716 | struct hda_gen_spec *spec = codec->spec; | |
3717 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
6f7c83af | 3718 | struct hda_input_mux *imux = &spec->input_mux; |
a35bd1e3 | 3719 | int i; |
352f7f91 | 3720 | |
6f7c83af TI |
3721 | if (!spec->num_adc_nids) |
3722 | return 0; | |
352f7f91 | 3723 | |
6f7c83af TI |
3724 | for (i = 0; i < imux->num_items; i++) { |
3725 | struct nid_path *path; | |
3726 | unsigned int val; | |
3727 | int idx; | |
975cc02a | 3728 | char boost_label[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
02aba550 | 3729 | |
6f7c83af TI |
3730 | idx = imux->items[i].index; |
3731 | if (idx >= imux->num_items) | |
3732 | continue; | |
352f7f91 | 3733 | |
6f7c83af | 3734 | /* check only line-in and mic pins */ |
1799cdd5 | 3735 | if (cfg->inputs[idx].type > AUTO_PIN_LINE_IN) |
6f7c83af TI |
3736 | continue; |
3737 | ||
3738 | path = get_input_path(codec, 0, i); | |
3739 | if (!path) | |
3740 | continue; | |
3741 | ||
3742 | val = look_for_boost_amp(codec, path); | |
3743 | if (!val) | |
3744 | continue; | |
3745 | ||
3746 | /* create a boost control */ | |
3747 | snprintf(boost_label, sizeof(boost_label), | |
3748 | "%s Boost Volume", spec->input_labels[idx]); | |
a35bd1e3 TI |
3749 | if (!add_control(spec, HDA_CTL_WIDGET_VOL, boost_label, |
3750 | spec->input_label_idxs[idx], val)) | |
3751 | return -ENOMEM; | |
6f7c83af TI |
3752 | |
3753 | path->ctls[NID_PATH_BOOST_CTL] = val; | |
352f7f91 TI |
3754 | } |
3755 | return 0; | |
3756 | } | |
3757 | ||
3758 | /* | |
3759 | * parse digital I/Os and set up NIDs in BIOS auto-parse mode | |
3760 | */ | |
3761 | static void parse_digital(struct hda_codec *codec) | |
3762 | { | |
3763 | struct hda_gen_spec *spec = codec->spec; | |
0c8c0f56 | 3764 | struct nid_path *path; |
352f7f91 | 3765 | int i, nums; |
2c12c30d | 3766 | hda_nid_t dig_nid, pin; |
352f7f91 TI |
3767 | |
3768 | /* support multiple SPDIFs; the secondary is set up as a slave */ | |
3769 | nums = 0; | |
3770 | for (i = 0; i < spec->autocfg.dig_outs; i++) { | |
2c12c30d | 3771 | pin = spec->autocfg.dig_out_pins[i]; |
352f7f91 TI |
3772 | dig_nid = look_for_dac(codec, pin, true); |
3773 | if (!dig_nid) | |
3774 | continue; | |
3ca529d3 | 3775 | path = snd_hda_add_new_path(codec, dig_nid, pin, 0); |
0c8c0f56 | 3776 | if (!path) |
352f7f91 | 3777 | continue; |
4e76a883 | 3778 | print_nid_path(codec, "digout", path); |
e1284af7 | 3779 | path->active = true; |
196c1766 | 3780 | spec->digout_paths[i] = snd_hda_get_path_idx(codec, path); |
2c12c30d | 3781 | set_pin_target(codec, pin, PIN_OUT, false); |
352f7f91 TI |
3782 | if (!nums) { |
3783 | spec->multiout.dig_out_nid = dig_nid; | |
3784 | spec->dig_out_type = spec->autocfg.dig_out_type[0]; | |
3785 | } else { | |
3786 | spec->multiout.slave_dig_outs = spec->slave_dig_outs; | |
3787 | if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1) | |
d576422e | 3788 | break; |
352f7f91 TI |
3789 | spec->slave_dig_outs[nums - 1] = dig_nid; |
3790 | } | |
3791 | nums++; | |
3792 | } | |
3793 | ||
3794 | if (spec->autocfg.dig_in_pin) { | |
2c12c30d | 3795 | pin = spec->autocfg.dig_in_pin; |
352f7f91 TI |
3796 | dig_nid = codec->start_nid; |
3797 | for (i = 0; i < codec->num_nodes; i++, dig_nid++) { | |
352f7f91 TI |
3798 | unsigned int wcaps = get_wcaps(codec, dig_nid); |
3799 | if (get_wcaps_type(wcaps) != AC_WID_AUD_IN) | |
3800 | continue; | |
3801 | if (!(wcaps & AC_WCAP_DIGITAL)) | |
3802 | continue; | |
2c12c30d | 3803 | path = snd_hda_add_new_path(codec, pin, dig_nid, 0); |
352f7f91 | 3804 | if (path) { |
4e76a883 | 3805 | print_nid_path(codec, "digin", path); |
352f7f91 TI |
3806 | path->active = true; |
3807 | spec->dig_in_nid = dig_nid; | |
2430d7b7 | 3808 | spec->digin_path = snd_hda_get_path_idx(codec, path); |
2c12c30d | 3809 | set_pin_target(codec, pin, PIN_IN, false); |
352f7f91 TI |
3810 | break; |
3811 | } | |
3812 | } | |
3813 | } | |
3814 | } | |
3815 | ||
3816 | ||
3817 | /* | |
3818 | * input MUX handling | |
3819 | */ | |
3820 | ||
3821 | static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur); | |
3822 | ||
3823 | /* select the given imux item; either unmute exclusively or select the route */ | |
3824 | static int mux_select(struct hda_codec *codec, unsigned int adc_idx, | |
3825 | unsigned int idx) | |
3826 | { | |
3827 | struct hda_gen_spec *spec = codec->spec; | |
3828 | const struct hda_input_mux *imux; | |
55196fff | 3829 | struct nid_path *old_path, *path; |
352f7f91 TI |
3830 | |
3831 | imux = &spec->input_mux; | |
3832 | if (!imux->num_items) | |
3833 | return 0; | |
3834 | ||
3835 | if (idx >= imux->num_items) | |
3836 | idx = imux->num_items - 1; | |
3837 | if (spec->cur_mux[adc_idx] == idx) | |
3838 | return 0; | |
3839 | ||
55196fff TI |
3840 | old_path = get_input_path(codec, adc_idx, spec->cur_mux[adc_idx]); |
3841 | if (!old_path) | |
352f7f91 | 3842 | return 0; |
55196fff TI |
3843 | if (old_path->active) |
3844 | snd_hda_activate_path(codec, old_path, false, false); | |
352f7f91 TI |
3845 | |
3846 | spec->cur_mux[adc_idx] = idx; | |
3847 | ||
967303da TI |
3848 | if (spec->hp_mic) |
3849 | update_hp_mic(codec, adc_idx, false); | |
352f7f91 TI |
3850 | |
3851 | if (spec->dyn_adc_switch) | |
3852 | dyn_adc_pcm_resetup(codec, idx); | |
3853 | ||
c697b716 | 3854 | path = get_input_path(codec, adc_idx, idx); |
352f7f91 TI |
3855 | if (!path) |
3856 | return 0; | |
3857 | if (path->active) | |
3858 | return 0; | |
3859 | snd_hda_activate_path(codec, path, true, false); | |
3860 | if (spec->cap_sync_hook) | |
7fe30711 | 3861 | spec->cap_sync_hook(codec, NULL, NULL); |
55196fff | 3862 | path_power_down_sync(codec, old_path); |
352f7f91 TI |
3863 | return 1; |
3864 | } | |
3865 | ||
3866 | ||
3867 | /* | |
3868 | * Jack detections for HP auto-mute and mic-switch | |
3869 | */ | |
3870 | ||
3871 | /* check each pin in the given array; returns true if any of them is plugged */ | |
3872 | static bool detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins) | |
3873 | { | |
60ea8ca2 TI |
3874 | int i; |
3875 | bool present = false; | |
352f7f91 TI |
3876 | |
3877 | for (i = 0; i < num_pins; i++) { | |
3878 | hda_nid_t nid = pins[i]; | |
3879 | if (!nid) | |
3880 | break; | |
0b4df931 TI |
3881 | /* don't detect pins retasked as inputs */ |
3882 | if (snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_IN_EN) | |
3883 | continue; | |
60ea8ca2 TI |
3884 | if (snd_hda_jack_detect_state(codec, nid) == HDA_JACK_PRESENT) |
3885 | present = true; | |
352f7f91 TI |
3886 | } |
3887 | return present; | |
3888 | } | |
3889 | ||
3890 | /* standard HP/line-out auto-mute helper */ | |
3891 | static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins, | |
e80c60f3 | 3892 | int *paths, bool mute) |
352f7f91 TI |
3893 | { |
3894 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
3895 | int i; |
3896 | ||
3897 | for (i = 0; i < num_pins; i++) { | |
3898 | hda_nid_t nid = pins[i]; | |
967303da | 3899 | unsigned int val, oldval; |
352f7f91 TI |
3900 | if (!nid) |
3901 | break; | |
7eebffd3 TI |
3902 | |
3903 | if (spec->auto_mute_via_amp) { | |
e80c60f3 TI |
3904 | struct nid_path *path; |
3905 | hda_nid_t mute_nid; | |
3906 | ||
3907 | path = snd_hda_get_path_from_idx(codec, paths[i]); | |
3908 | if (!path) | |
3909 | continue; | |
3910 | mute_nid = get_amp_nid_(path->ctls[NID_PATH_MUTE_CTL]); | |
3911 | if (!mute_nid) | |
3912 | continue; | |
7eebffd3 | 3913 | if (mute) |
e80c60f3 | 3914 | spec->mute_bits |= (1ULL << mute_nid); |
7eebffd3 | 3915 | else |
e80c60f3 | 3916 | spec->mute_bits &= ~(1ULL << mute_nid); |
7eebffd3 TI |
3917 | set_pin_eapd(codec, nid, !mute); |
3918 | continue; | |
3919 | } | |
3920 | ||
967303da TI |
3921 | oldval = snd_hda_codec_get_pin_target(codec, nid); |
3922 | if (oldval & PIN_IN) | |
3923 | continue; /* no mute for inputs */ | |
352f7f91 TI |
3924 | /* don't reset VREF value in case it's controlling |
3925 | * the amp (see alc861_fixup_asus_amp_vref_0f()) | |
3926 | */ | |
2c12c30d | 3927 | if (spec->keep_vref_in_automute) |
967303da | 3928 | val = oldval & ~PIN_HP; |
2c12c30d | 3929 | else |
352f7f91 | 3930 | val = 0; |
2c12c30d | 3931 | if (!mute) |
967303da | 3932 | val |= oldval; |
2c12c30d TI |
3933 | /* here we call update_pin_ctl() so that the pinctl is changed |
3934 | * without changing the pinctl target value; | |
3935 | * the original target value will be still referred at the | |
3936 | * init / resume again | |
3937 | */ | |
3938 | update_pin_ctl(codec, nid, val); | |
d5a9f1bb | 3939 | set_pin_eapd(codec, nid, !mute); |
352f7f91 TI |
3940 | } |
3941 | } | |
3942 | ||
dda42bd0 TI |
3943 | /** |
3944 | * snd_hda_gen_update_outputs - Toggle outputs muting | |
3945 | * @codec: the HDA codec | |
3946 | * | |
3947 | * Update the mute status of all outputs based on the current jack states. | |
3948 | */ | |
5d550e15 | 3949 | void snd_hda_gen_update_outputs(struct hda_codec *codec) |
352f7f91 TI |
3950 | { |
3951 | struct hda_gen_spec *spec = codec->spec; | |
e80c60f3 | 3952 | int *paths; |
352f7f91 TI |
3953 | int on; |
3954 | ||
3955 | /* Control HP pins/amps depending on master_mute state; | |
3956 | * in general, HP pins/amps control should be enabled in all cases, | |
3957 | * but currently set only for master_mute, just to be safe | |
3958 | */ | |
e80c60f3 TI |
3959 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) |
3960 | paths = spec->out_paths; | |
3961 | else | |
3962 | paths = spec->hp_paths; | |
967303da | 3963 | do_automute(codec, ARRAY_SIZE(spec->autocfg.hp_pins), |
e80c60f3 | 3964 | spec->autocfg.hp_pins, paths, spec->master_mute); |
352f7f91 TI |
3965 | |
3966 | if (!spec->automute_speaker) | |
3967 | on = 0; | |
3968 | else | |
3969 | on = spec->hp_jack_present | spec->line_jack_present; | |
3970 | on |= spec->master_mute; | |
47b9ddb8 | 3971 | spec->speaker_muted = on; |
e80c60f3 TI |
3972 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT) |
3973 | paths = spec->out_paths; | |
3974 | else | |
3975 | paths = spec->speaker_paths; | |
352f7f91 | 3976 | do_automute(codec, ARRAY_SIZE(spec->autocfg.speaker_pins), |
e80c60f3 | 3977 | spec->autocfg.speaker_pins, paths, on); |
352f7f91 TI |
3978 | |
3979 | /* toggle line-out mutes if needed, too */ | |
3980 | /* if LO is a copy of either HP or Speaker, don't need to handle it */ | |
3981 | if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0] || | |
3982 | spec->autocfg.line_out_pins[0] == spec->autocfg.speaker_pins[0]) | |
3983 | return; | |
3984 | if (!spec->automute_lo) | |
3985 | on = 0; | |
3986 | else | |
3987 | on = spec->hp_jack_present; | |
3988 | on |= spec->master_mute; | |
47b9ddb8 | 3989 | spec->line_out_muted = on; |
e80c60f3 | 3990 | paths = spec->out_paths; |
352f7f91 | 3991 | do_automute(codec, ARRAY_SIZE(spec->autocfg.line_out_pins), |
e80c60f3 | 3992 | spec->autocfg.line_out_pins, paths, on); |
352f7f91 | 3993 | } |
2698ea98 | 3994 | EXPORT_SYMBOL_GPL(snd_hda_gen_update_outputs); |
352f7f91 TI |
3995 | |
3996 | static void call_update_outputs(struct hda_codec *codec) | |
3997 | { | |
3998 | struct hda_gen_spec *spec = codec->spec; | |
3999 | if (spec->automute_hook) | |
4000 | spec->automute_hook(codec); | |
4001 | else | |
5d550e15 | 4002 | snd_hda_gen_update_outputs(codec); |
7eebffd3 TI |
4003 | |
4004 | /* sync the whole vmaster slaves to reflect the new auto-mute status */ | |
4005 | if (spec->auto_mute_via_amp && !codec->bus->shutdown) | |
4006 | snd_ctl_sync_vmaster(spec->vmaster_mute.sw_kctl, false); | |
352f7f91 TI |
4007 | } |
4008 | ||
dda42bd0 TI |
4009 | /** |
4010 | * snd_hda_gen_hp_automute - standard HP-automute helper | |
4011 | * @codec: the HDA codec | |
4012 | * @jack: jack object, NULL for the whole | |
4013 | */ | |
1a4f69d5 TI |
4014 | void snd_hda_gen_hp_automute(struct hda_codec *codec, |
4015 | struct hda_jack_callback *jack) | |
352f7f91 TI |
4016 | { |
4017 | struct hda_gen_spec *spec = codec->spec; | |
92603c59 TI |
4018 | hda_nid_t *pins = spec->autocfg.hp_pins; |
4019 | int num_pins = ARRAY_SIZE(spec->autocfg.hp_pins); | |
4020 | ||
4021 | /* No detection for the first HP jack during indep-HP mode */ | |
4022 | if (spec->indep_hp_enabled) { | |
4023 | pins++; | |
4024 | num_pins--; | |
4025 | } | |
352f7f91 | 4026 | |
92603c59 | 4027 | spec->hp_jack_present = detect_jacks(codec, num_pins, pins); |
352f7f91 TI |
4028 | if (!spec->detect_hp || (!spec->automute_speaker && !spec->automute_lo)) |
4029 | return; | |
4030 | call_update_outputs(codec); | |
4031 | } | |
2698ea98 | 4032 | EXPORT_SYMBOL_GPL(snd_hda_gen_hp_automute); |
352f7f91 | 4033 | |
dda42bd0 TI |
4034 | /** |
4035 | * snd_hda_gen_line_automute - standard line-out-automute helper | |
4036 | * @codec: the HDA codec | |
4037 | * @jack: jack object, NULL for the whole | |
4038 | */ | |
1a4f69d5 TI |
4039 | void snd_hda_gen_line_automute(struct hda_codec *codec, |
4040 | struct hda_jack_callback *jack) | |
352f7f91 TI |
4041 | { |
4042 | struct hda_gen_spec *spec = codec->spec; | |
4043 | ||
4044 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT) | |
4045 | return; | |
4046 | /* check LO jack only when it's different from HP */ | |
4047 | if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0]) | |
4048 | return; | |
4049 | ||
4050 | spec->line_jack_present = | |
4051 | detect_jacks(codec, ARRAY_SIZE(spec->autocfg.line_out_pins), | |
4052 | spec->autocfg.line_out_pins); | |
4053 | if (!spec->automute_speaker || !spec->detect_lo) | |
4054 | return; | |
4055 | call_update_outputs(codec); | |
4056 | } | |
2698ea98 | 4057 | EXPORT_SYMBOL_GPL(snd_hda_gen_line_automute); |
352f7f91 | 4058 | |
dda42bd0 TI |
4059 | /** |
4060 | * snd_hda_gen_mic_autoswitch - standard mic auto-switch helper | |
4061 | * @codec: the HDA codec | |
4062 | * @jack: jack object, NULL for the whole | |
4063 | */ | |
1a4f69d5 TI |
4064 | void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, |
4065 | struct hda_jack_callback *jack) | |
352f7f91 TI |
4066 | { |
4067 | struct hda_gen_spec *spec = codec->spec; | |
4068 | int i; | |
4069 | ||
4070 | if (!spec->auto_mic) | |
4071 | return; | |
4072 | ||
4073 | for (i = spec->am_num_entries - 1; i > 0; i--) { | |
0b4df931 TI |
4074 | hda_nid_t pin = spec->am_entry[i].pin; |
4075 | /* don't detect pins retasked as outputs */ | |
4076 | if (snd_hda_codec_get_pin_target(codec, pin) & AC_PINCTL_OUT_EN) | |
4077 | continue; | |
60ea8ca2 | 4078 | if (snd_hda_jack_detect_state(codec, pin) == HDA_JACK_PRESENT) { |
352f7f91 TI |
4079 | mux_select(codec, 0, spec->am_entry[i].idx); |
4080 | return; | |
4081 | } | |
4082 | } | |
4083 | mux_select(codec, 0, spec->am_entry[0].idx); | |
4084 | } | |
2698ea98 | 4085 | EXPORT_SYMBOL_GPL(snd_hda_gen_mic_autoswitch); |
352f7f91 | 4086 | |
77afe0e9 | 4087 | /* call appropriate hooks */ |
1a4f69d5 TI |
4088 | static void call_hp_automute(struct hda_codec *codec, |
4089 | struct hda_jack_callback *jack) | |
77afe0e9 TI |
4090 | { |
4091 | struct hda_gen_spec *spec = codec->spec; | |
4092 | if (spec->hp_automute_hook) | |
4093 | spec->hp_automute_hook(codec, jack); | |
4094 | else | |
4095 | snd_hda_gen_hp_automute(codec, jack); | |
4096 | } | |
4097 | ||
4098 | static void call_line_automute(struct hda_codec *codec, | |
1a4f69d5 | 4099 | struct hda_jack_callback *jack) |
77afe0e9 TI |
4100 | { |
4101 | struct hda_gen_spec *spec = codec->spec; | |
4102 | if (spec->line_automute_hook) | |
4103 | spec->line_automute_hook(codec, jack); | |
4104 | else | |
4105 | snd_hda_gen_line_automute(codec, jack); | |
4106 | } | |
4107 | ||
4108 | static void call_mic_autoswitch(struct hda_codec *codec, | |
1a4f69d5 | 4109 | struct hda_jack_callback *jack) |
77afe0e9 TI |
4110 | { |
4111 | struct hda_gen_spec *spec = codec->spec; | |
4112 | if (spec->mic_autoswitch_hook) | |
4113 | spec->mic_autoswitch_hook(codec, jack); | |
4114 | else | |
4115 | snd_hda_gen_mic_autoswitch(codec, jack); | |
4116 | } | |
4117 | ||
963afde9 TI |
4118 | /* update jack retasking */ |
4119 | static void update_automute_all(struct hda_codec *codec) | |
4120 | { | |
4121 | call_hp_automute(codec, NULL); | |
4122 | call_line_automute(codec, NULL); | |
4123 | call_mic_autoswitch(codec, NULL); | |
4124 | } | |
4125 | ||
352f7f91 TI |
4126 | /* |
4127 | * Auto-Mute mode mixer enum support | |
4128 | */ | |
4129 | static int automute_mode_info(struct snd_kcontrol *kcontrol, | |
4130 | struct snd_ctl_elem_info *uinfo) | |
4131 | { | |
4132 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4133 | struct hda_gen_spec *spec = codec->spec; | |
4134 | static const char * const texts3[] = { | |
4135 | "Disabled", "Speaker Only", "Line Out+Speaker" | |
4136 | }; | |
4137 | ||
4138 | if (spec->automute_speaker_possible && spec->automute_lo_possible) | |
4139 | return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3); | |
4140 | return snd_hda_enum_bool_helper_info(kcontrol, uinfo); | |
4141 | } | |
4142 | ||
4143 | static int automute_mode_get(struct snd_kcontrol *kcontrol, | |
4144 | struct snd_ctl_elem_value *ucontrol) | |
4145 | { | |
4146 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4147 | struct hda_gen_spec *spec = codec->spec; | |
4148 | unsigned int val = 0; | |
4149 | if (spec->automute_speaker) | |
4150 | val++; | |
4151 | if (spec->automute_lo) | |
4152 | val++; | |
4153 | ||
4154 | ucontrol->value.enumerated.item[0] = val; | |
4155 | return 0; | |
4156 | } | |
4157 | ||
4158 | static int automute_mode_put(struct snd_kcontrol *kcontrol, | |
4159 | struct snd_ctl_elem_value *ucontrol) | |
4160 | { | |
4161 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4162 | struct hda_gen_spec *spec = codec->spec; | |
4163 | ||
4164 | switch (ucontrol->value.enumerated.item[0]) { | |
4165 | case 0: | |
4166 | if (!spec->automute_speaker && !spec->automute_lo) | |
4167 | return 0; | |
4168 | spec->automute_speaker = 0; | |
4169 | spec->automute_lo = 0; | |
4170 | break; | |
4171 | case 1: | |
4172 | if (spec->automute_speaker_possible) { | |
4173 | if (!spec->automute_lo && spec->automute_speaker) | |
4174 | return 0; | |
4175 | spec->automute_speaker = 1; | |
4176 | spec->automute_lo = 0; | |
4177 | } else if (spec->automute_lo_possible) { | |
4178 | if (spec->automute_lo) | |
4179 | return 0; | |
4180 | spec->automute_lo = 1; | |
4181 | } else | |
4182 | return -EINVAL; | |
4183 | break; | |
4184 | case 2: | |
4185 | if (!spec->automute_lo_possible || !spec->automute_speaker_possible) | |
4186 | return -EINVAL; | |
4187 | if (spec->automute_speaker && spec->automute_lo) | |
4188 | return 0; | |
4189 | spec->automute_speaker = 1; | |
4190 | spec->automute_lo = 1; | |
4191 | break; | |
4192 | default: | |
4193 | return -EINVAL; | |
4194 | } | |
4195 | call_update_outputs(codec); | |
4196 | return 1; | |
4197 | } | |
4198 | ||
4199 | static const struct snd_kcontrol_new automute_mode_enum = { | |
4200 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
4201 | .name = "Auto-Mute Mode", | |
4202 | .info = automute_mode_info, | |
4203 | .get = automute_mode_get, | |
4204 | .put = automute_mode_put, | |
4205 | }; | |
4206 | ||
4207 | static int add_automute_mode_enum(struct hda_codec *codec) | |
4208 | { | |
4209 | struct hda_gen_spec *spec = codec->spec; | |
4210 | ||
12c93df6 | 4211 | if (!snd_hda_gen_add_kctl(spec, NULL, &automute_mode_enum)) |
352f7f91 TI |
4212 | return -ENOMEM; |
4213 | return 0; | |
4214 | } | |
4215 | ||
4216 | /* | |
4217 | * Check the availability of HP/line-out auto-mute; | |
4218 | * Set up appropriately if really supported | |
4219 | */ | |
4220 | static int check_auto_mute_availability(struct hda_codec *codec) | |
4221 | { | |
4222 | struct hda_gen_spec *spec = codec->spec; | |
4223 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4224 | int present = 0; | |
4225 | int i, err; | |
4226 | ||
f72706be TI |
4227 | if (spec->suppress_auto_mute) |
4228 | return 0; | |
4229 | ||
352f7f91 TI |
4230 | if (cfg->hp_pins[0]) |
4231 | present++; | |
4232 | if (cfg->line_out_pins[0]) | |
4233 | present++; | |
4234 | if (cfg->speaker_pins[0]) | |
4235 | present++; | |
4236 | if (present < 2) /* need two different output types */ | |
4237 | return 0; | |
4238 | ||
4239 | if (!cfg->speaker_pins[0] && | |
4240 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) { | |
4241 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
4242 | sizeof(cfg->speaker_pins)); | |
4243 | cfg->speaker_outs = cfg->line_outs; | |
4244 | } | |
4245 | ||
4246 | if (!cfg->hp_pins[0] && | |
4247 | cfg->line_out_type == AUTO_PIN_HP_OUT) { | |
4248 | memcpy(cfg->hp_pins, cfg->line_out_pins, | |
4249 | sizeof(cfg->hp_pins)); | |
4250 | cfg->hp_outs = cfg->line_outs; | |
4251 | } | |
4252 | ||
4253 | for (i = 0; i < cfg->hp_outs; i++) { | |
4254 | hda_nid_t nid = cfg->hp_pins[i]; | |
4255 | if (!is_jack_detectable(codec, nid)) | |
4256 | continue; | |
4e76a883 | 4257 | codec_dbg(codec, "Enable HP auto-muting on NID 0x%x\n", nid); |
62f949bf | 4258 | snd_hda_jack_detect_enable_callback(codec, nid, |
77afe0e9 | 4259 | call_hp_automute); |
352f7f91 TI |
4260 | spec->detect_hp = 1; |
4261 | } | |
4262 | ||
4263 | if (cfg->line_out_type == AUTO_PIN_LINE_OUT && cfg->line_outs) { | |
4264 | if (cfg->speaker_outs) | |
4265 | for (i = 0; i < cfg->line_outs; i++) { | |
4266 | hda_nid_t nid = cfg->line_out_pins[i]; | |
4267 | if (!is_jack_detectable(codec, nid)) | |
4268 | continue; | |
4e76a883 | 4269 | codec_dbg(codec, "Enable Line-Out auto-muting on NID 0x%x\n", nid); |
352f7f91 | 4270 | snd_hda_jack_detect_enable_callback(codec, nid, |
77afe0e9 | 4271 | call_line_automute); |
352f7f91 TI |
4272 | spec->detect_lo = 1; |
4273 | } | |
4274 | spec->automute_lo_possible = spec->detect_hp; | |
4275 | } | |
4276 | ||
4277 | spec->automute_speaker_possible = cfg->speaker_outs && | |
4278 | (spec->detect_hp || spec->detect_lo); | |
4279 | ||
4280 | spec->automute_lo = spec->automute_lo_possible; | |
4281 | spec->automute_speaker = spec->automute_speaker_possible; | |
4282 | ||
4283 | if (spec->automute_speaker_possible || spec->automute_lo_possible) { | |
4284 | /* create a control for automute mode */ | |
4285 | err = add_automute_mode_enum(codec); | |
4286 | if (err < 0) | |
4287 | return err; | |
4288 | } | |
4289 | return 0; | |
4290 | } | |
352f7f91 TI |
4291 | |
4292 | /* check whether all auto-mic pins are valid; setup indices if OK */ | |
4293 | static bool auto_mic_check_imux(struct hda_codec *codec) | |
4294 | { | |
4295 | struct hda_gen_spec *spec = codec->spec; | |
4296 | const struct hda_input_mux *imux; | |
4297 | int i; | |
4298 | ||
4299 | imux = &spec->input_mux; | |
4300 | for (i = 0; i < spec->am_num_entries; i++) { | |
4301 | spec->am_entry[i].idx = | |
4302 | find_idx_in_nid_list(spec->am_entry[i].pin, | |
4303 | spec->imux_pins, imux->num_items); | |
4304 | if (spec->am_entry[i].idx < 0) | |
4305 | return false; /* no corresponding imux */ | |
4306 | } | |
4307 | ||
4308 | /* we don't need the jack detection for the first pin */ | |
4309 | for (i = 1; i < spec->am_num_entries; i++) | |
4310 | snd_hda_jack_detect_enable_callback(codec, | |
4311 | spec->am_entry[i].pin, | |
77afe0e9 | 4312 | call_mic_autoswitch); |
352f7f91 TI |
4313 | return true; |
4314 | } | |
4315 | ||
4316 | static int compare_attr(const void *ap, const void *bp) | |
4317 | { | |
4318 | const struct automic_entry *a = ap; | |
4319 | const struct automic_entry *b = bp; | |
4320 | return (int)(a->attr - b->attr); | |
4321 | } | |
1da177e4 LT |
4322 | |
4323 | /* | |
352f7f91 TI |
4324 | * Check the availability of auto-mic switch; |
4325 | * Set up if really supported | |
1da177e4 | 4326 | */ |
352f7f91 TI |
4327 | static int check_auto_mic_availability(struct hda_codec *codec) |
4328 | { | |
4329 | struct hda_gen_spec *spec = codec->spec; | |
4330 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4331 | unsigned int types; | |
4332 | int i, num_pins; | |
4333 | ||
d12daf6f TI |
4334 | if (spec->suppress_auto_mic) |
4335 | return 0; | |
4336 | ||
352f7f91 TI |
4337 | types = 0; |
4338 | num_pins = 0; | |
4339 | for (i = 0; i < cfg->num_inputs; i++) { | |
4340 | hda_nid_t nid = cfg->inputs[i].pin; | |
4341 | unsigned int attr; | |
4342 | attr = snd_hda_codec_get_pincfg(codec, nid); | |
4343 | attr = snd_hda_get_input_pin_attr(attr); | |
4344 | if (types & (1 << attr)) | |
4345 | return 0; /* already occupied */ | |
4346 | switch (attr) { | |
4347 | case INPUT_PIN_ATTR_INT: | |
4348 | if (cfg->inputs[i].type != AUTO_PIN_MIC) | |
4349 | return 0; /* invalid type */ | |
4350 | break; | |
4351 | case INPUT_PIN_ATTR_UNUSED: | |
4352 | return 0; /* invalid entry */ | |
4353 | default: | |
4354 | if (cfg->inputs[i].type > AUTO_PIN_LINE_IN) | |
4355 | return 0; /* invalid type */ | |
4356 | if (!spec->line_in_auto_switch && | |
4357 | cfg->inputs[i].type != AUTO_PIN_MIC) | |
4358 | return 0; /* only mic is allowed */ | |
4359 | if (!is_jack_detectable(codec, nid)) | |
4360 | return 0; /* no unsol support */ | |
4361 | break; | |
4362 | } | |
4363 | if (num_pins >= MAX_AUTO_MIC_PINS) | |
4364 | return 0; | |
4365 | types |= (1 << attr); | |
4366 | spec->am_entry[num_pins].pin = nid; | |
4367 | spec->am_entry[num_pins].attr = attr; | |
4368 | num_pins++; | |
4369 | } | |
4370 | ||
4371 | if (num_pins < 2) | |
4372 | return 0; | |
4373 | ||
4374 | spec->am_num_entries = num_pins; | |
4375 | /* sort the am_entry in the order of attr so that the pin with a | |
4376 | * higher attr will be selected when the jack is plugged. | |
4377 | */ | |
4378 | sort(spec->am_entry, num_pins, sizeof(spec->am_entry[0]), | |
4379 | compare_attr, NULL); | |
4380 | ||
4381 | if (!auto_mic_check_imux(codec)) | |
4382 | return 0; | |
4383 | ||
4384 | spec->auto_mic = 1; | |
4385 | spec->num_adc_nids = 1; | |
4386 | spec->cur_mux[0] = spec->am_entry[0].idx; | |
4e76a883 | 4387 | codec_dbg(codec, "Enable auto-mic switch on NID 0x%x/0x%x/0x%x\n", |
352f7f91 TI |
4388 | spec->am_entry[0].pin, |
4389 | spec->am_entry[1].pin, | |
4390 | spec->am_entry[2].pin); | |
4391 | ||
1da177e4 LT |
4392 | return 0; |
4393 | } | |
4394 | ||
dda42bd0 TI |
4395 | /** |
4396 | * snd_hda_gen_path_power_filter - power_filter hook to make inactive widgets | |
4397 | * into power down | |
4398 | * @codec: the HDA codec | |
4399 | * @nid: NID to evalute | |
4400 | * @power_state: target power state | |
4401 | */ | |
dfc6e469 | 4402 | unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec, |
55196fff TI |
4403 | hda_nid_t nid, |
4404 | unsigned int power_state) | |
4405 | { | |
dfc6e469 | 4406 | if (power_state != AC_PWRST_D0 || nid == codec->afg) |
55196fff TI |
4407 | return power_state; |
4408 | if (get_wcaps_type(get_wcaps(codec, nid)) >= AC_WID_POWER) | |
4409 | return power_state; | |
b1b9fbd0 | 4410 | if (is_active_nid_for_any(codec, nid)) |
55196fff TI |
4411 | return power_state; |
4412 | return AC_PWRST_D3; | |
4413 | } | |
dfc6e469 | 4414 | EXPORT_SYMBOL_GPL(snd_hda_gen_path_power_filter); |
55196fff | 4415 | |
ebb93c05 TI |
4416 | /* mute all aamix inputs initially; parse up to the first leaves */ |
4417 | static void mute_all_mixer_nid(struct hda_codec *codec, hda_nid_t mix) | |
4418 | { | |
4419 | int i, nums; | |
4420 | const hda_nid_t *conn; | |
4421 | bool has_amp; | |
4422 | ||
4423 | nums = snd_hda_get_conn_list(codec, mix, &conn); | |
4424 | has_amp = nid_has_mute(codec, mix, HDA_INPUT); | |
4425 | for (i = 0; i < nums; i++) { | |
4426 | if (has_amp) | |
4427 | snd_hda_codec_amp_stereo(codec, mix, | |
4428 | HDA_INPUT, i, | |
4429 | 0xff, HDA_AMP_MUTE); | |
4430 | else if (nid_has_volume(codec, conn[i], HDA_OUTPUT)) | |
4431 | snd_hda_codec_amp_stereo(codec, conn[i], | |
4432 | HDA_OUTPUT, 0, | |
4433 | 0xff, HDA_AMP_MUTE); | |
4434 | } | |
4435 | } | |
1da177e4 | 4436 | |
dda42bd0 TI |
4437 | /** |
4438 | * snd_hda_gen_parse_auto_config - Parse the given BIOS configuration and | |
4439 | * set up the hda_gen_spec | |
4440 | * @codec: the HDA codec | |
4441 | * @cfg: Parsed pin configuration | |
9eb413e5 TI |
4442 | * |
4443 | * return 1 if successful, 0 if the proper config is not found, | |
352f7f91 TI |
4444 | * or a negative error code |
4445 | */ | |
4446 | int snd_hda_gen_parse_auto_config(struct hda_codec *codec, | |
9eb413e5 | 4447 | struct auto_pin_cfg *cfg) |
352f7f91 TI |
4448 | { |
4449 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
4450 | int err; |
4451 | ||
1c70a583 TI |
4452 | parse_user_hints(codec); |
4453 | ||
e4a395e7 TI |
4454 | if (spec->mixer_nid && !spec->mixer_merge_nid) |
4455 | spec->mixer_merge_nid = spec->mixer_nid; | |
4456 | ||
9eb413e5 TI |
4457 | if (cfg != &spec->autocfg) { |
4458 | spec->autocfg = *cfg; | |
4459 | cfg = &spec->autocfg; | |
4460 | } | |
4461 | ||
98bd1115 TI |
4462 | if (!spec->main_out_badness) |
4463 | spec->main_out_badness = &hda_main_out_badness; | |
4464 | if (!spec->extra_out_badness) | |
4465 | spec->extra_out_badness = &hda_extra_out_badness; | |
4466 | ||
6fc4cb97 DH |
4467 | fill_all_dac_nids(codec); |
4468 | ||
352f7f91 TI |
4469 | if (!cfg->line_outs) { |
4470 | if (cfg->dig_outs || cfg->dig_in_pin) { | |
4471 | spec->multiout.max_channels = 2; | |
4472 | spec->no_analog = 1; | |
4473 | goto dig_only; | |
4474 | } | |
c9e4bdb7 TI |
4475 | if (!cfg->num_inputs && !cfg->dig_in_pin) |
4476 | return 0; /* can't find valid BIOS pin config */ | |
352f7f91 TI |
4477 | } |
4478 | ||
4479 | if (!spec->no_primary_hp && | |
4480 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT && | |
4481 | cfg->line_outs <= cfg->hp_outs) { | |
4482 | /* use HP as primary out */ | |
4483 | cfg->speaker_outs = cfg->line_outs; | |
4484 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
4485 | sizeof(cfg->speaker_pins)); | |
4486 | cfg->line_outs = cfg->hp_outs; | |
4487 | memcpy(cfg->line_out_pins, cfg->hp_pins, sizeof(cfg->hp_pins)); | |
4488 | cfg->hp_outs = 0; | |
4489 | memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); | |
4490 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
4491 | } | |
4492 | ||
4493 | err = parse_output_paths(codec); | |
4494 | if (err < 0) | |
4495 | return err; | |
4496 | err = create_multi_channel_mode(codec); | |
4497 | if (err < 0) | |
4498 | return err; | |
4499 | err = create_multi_out_ctls(codec, cfg); | |
4500 | if (err < 0) | |
4501 | return err; | |
4502 | err = create_hp_out_ctls(codec); | |
4503 | if (err < 0) | |
4504 | return err; | |
4505 | err = create_speaker_out_ctls(codec); | |
38cf6f1a TI |
4506 | if (err < 0) |
4507 | return err; | |
4508 | err = create_indep_hp_ctls(codec); | |
c30aa7b2 TI |
4509 | if (err < 0) |
4510 | return err; | |
4511 | err = create_loopback_mixing_ctl(codec); | |
352f7f91 TI |
4512 | if (err < 0) |
4513 | return err; | |
967303da | 4514 | err = create_hp_mic(codec); |
352f7f91 TI |
4515 | if (err < 0) |
4516 | return err; | |
4517 | err = create_input_ctls(codec); | |
4518 | if (err < 0) | |
4519 | return err; | |
4520 | ||
a07a949b TI |
4521 | spec->const_channel_count = spec->ext_channel_count; |
4522 | /* check the multiple speaker and headphone pins */ | |
4523 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
4524 | spec->const_channel_count = max(spec->const_channel_count, | |
4525 | cfg->speaker_outs * 2); | |
4526 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
4527 | spec->const_channel_count = max(spec->const_channel_count, | |
4528 | cfg->hp_outs * 2); | |
4529 | spec->multiout.max_channels = max(spec->ext_channel_count, | |
4530 | spec->const_channel_count); | |
352f7f91 TI |
4531 | |
4532 | err = check_auto_mute_availability(codec); | |
4533 | if (err < 0) | |
4534 | return err; | |
4535 | ||
4536 | err = check_dyn_adc_switch(codec); | |
4537 | if (err < 0) | |
4538 | return err; | |
4539 | ||
967303da TI |
4540 | err = check_auto_mic_availability(codec); |
4541 | if (err < 0) | |
4542 | return err; | |
1da177e4 | 4543 | |
f1e762dd TI |
4544 | /* add stereo mix if available and not enabled yet */ |
4545 | if (!spec->auto_mic && spec->mixer_nid && | |
74f14b36 TI |
4546 | spec->add_stereo_mix_input == HDA_HINT_STEREO_MIX_AUTO && |
4547 | spec->input_mux.num_items > 1) { | |
f1e762dd TI |
4548 | err = parse_capture_source(codec, spec->mixer_nid, |
4549 | CFG_IDX_MIX, spec->num_all_adcs, | |
4550 | "Stereo Mix", 0); | |
4551 | if (err < 0) | |
4552 | return err; | |
4553 | } | |
4554 | ||
4555 | ||
352f7f91 TI |
4556 | err = create_capture_mixers(codec); |
4557 | if (err < 0) | |
4558 | return err; | |
a7da6ce5 | 4559 | |
352f7f91 TI |
4560 | err = parse_mic_boost(codec); |
4561 | if (err < 0) | |
4562 | return err; | |
4563 | ||
ced4cefc TI |
4564 | /* create "Headphone Mic Jack Mode" if no input selection is |
4565 | * available (or user specifies add_jack_modes hint) | |
4566 | */ | |
4567 | if (spec->hp_mic_pin && | |
4568 | (spec->auto_mic || spec->input_mux.num_items == 1 || | |
4569 | spec->add_jack_modes)) { | |
4570 | err = create_hp_mic_jack_mode(codec, spec->hp_mic_pin); | |
4571 | if (err < 0) | |
4572 | return err; | |
4573 | } | |
4574 | ||
f811c3cf | 4575 | if (spec->add_jack_modes) { |
978e77e7 TI |
4576 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
4577 | err = create_out_jack_modes(codec, cfg->line_outs, | |
4578 | cfg->line_out_pins); | |
4579 | if (err < 0) | |
4580 | return err; | |
4581 | } | |
4582 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
4583 | err = create_out_jack_modes(codec, cfg->hp_outs, | |
4584 | cfg->hp_pins); | |
4585 | if (err < 0) | |
4586 | return err; | |
4587 | } | |
4588 | } | |
4589 | ||
ebb93c05 TI |
4590 | /* mute all aamix input initially */ |
4591 | if (spec->mixer_nid) | |
4592 | mute_all_mixer_nid(codec, spec->mixer_nid); | |
4593 | ||
352f7f91 TI |
4594 | dig_only: |
4595 | parse_digital(codec); | |
4596 | ||
55196fff TI |
4597 | if (spec->power_down_unused) |
4598 | codec->power_filter = snd_hda_gen_path_power_filter; | |
4599 | ||
7504b6cd TI |
4600 | if (!spec->no_analog && spec->beep_nid) { |
4601 | err = snd_hda_attach_beep_device(codec, spec->beep_nid); | |
4602 | if (err < 0) | |
4603 | return err; | |
4604 | } | |
4605 | ||
352f7f91 | 4606 | return 1; |
a7da6ce5 | 4607 | } |
2698ea98 | 4608 | EXPORT_SYMBOL_GPL(snd_hda_gen_parse_auto_config); |
a7da6ce5 | 4609 | |
071c73ad | 4610 | |
352f7f91 TI |
4611 | /* |
4612 | * Build control elements | |
4613 | */ | |
4614 | ||
4615 | /* slave controls for virtual master */ | |
4616 | static const char * const slave_pfxs[] = { | |
4617 | "Front", "Surround", "Center", "LFE", "Side", | |
4618 | "Headphone", "Speaker", "Mono", "Line Out", | |
4619 | "CLFE", "Bass Speaker", "PCM", | |
ee79c69a TI |
4620 | "Speaker Front", "Speaker Surround", "Speaker CLFE", "Speaker Side", |
4621 | "Headphone Front", "Headphone Surround", "Headphone CLFE", | |
03ad6a8c | 4622 | "Headphone Side", "Headphone+LO", "Speaker+LO", |
352f7f91 TI |
4623 | NULL, |
4624 | }; | |
4625 | ||
dda42bd0 TI |
4626 | /** |
4627 | * snd_hda_gen_build_controls - Build controls from the parsed results | |
4628 | * @codec: the HDA codec | |
4629 | * | |
4630 | * Pass this to build_controls patch_ops. | |
4631 | */ | |
352f7f91 TI |
4632 | int snd_hda_gen_build_controls(struct hda_codec *codec) |
4633 | { | |
4634 | struct hda_gen_spec *spec = codec->spec; | |
4635 | int err; | |
1da177e4 | 4636 | |
36502d02 TI |
4637 | if (spec->kctls.used) { |
4638 | err = snd_hda_add_new_ctls(codec, spec->kctls.list); | |
4639 | if (err < 0) | |
4640 | return err; | |
4641 | } | |
071c73ad | 4642 | |
352f7f91 TI |
4643 | if (spec->multiout.dig_out_nid) { |
4644 | err = snd_hda_create_dig_out_ctls(codec, | |
4645 | spec->multiout.dig_out_nid, | |
4646 | spec->multiout.dig_out_nid, | |
4647 | spec->pcm_rec[1].pcm_type); | |
4648 | if (err < 0) | |
4649 | return err; | |
4650 | if (!spec->no_analog) { | |
4651 | err = snd_hda_create_spdif_share_sw(codec, | |
4652 | &spec->multiout); | |
4653 | if (err < 0) | |
4654 | return err; | |
4655 | spec->multiout.share_spdif = 1; | |
4656 | } | |
4657 | } | |
4658 | if (spec->dig_in_nid) { | |
4659 | err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid); | |
071c73ad TI |
4660 | if (err < 0) |
4661 | return err; | |
071c73ad | 4662 | } |
1da177e4 | 4663 | |
352f7f91 TI |
4664 | /* if we have no master control, let's create it */ |
4665 | if (!spec->no_analog && | |
4666 | !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) { | |
352f7f91 | 4667 | err = snd_hda_add_vmaster(codec, "Master Playback Volume", |
7a71bbf3 | 4668 | spec->vmaster_tlv, slave_pfxs, |
352f7f91 TI |
4669 | "Playback Volume"); |
4670 | if (err < 0) | |
4671 | return err; | |
4672 | } | |
4673 | if (!spec->no_analog && | |
4674 | !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) { | |
4675 | err = __snd_hda_add_vmaster(codec, "Master Playback Switch", | |
4676 | NULL, slave_pfxs, | |
4677 | "Playback Switch", | |
4678 | true, &spec->vmaster_mute.sw_kctl); | |
4679 | if (err < 0) | |
4680 | return err; | |
b63eae0a | 4681 | if (spec->vmaster_mute.hook) { |
fd25a97a TI |
4682 | snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, |
4683 | spec->vmaster_mute_enum); | |
b63eae0a TI |
4684 | snd_hda_sync_vmaster_hook(&spec->vmaster_mute); |
4685 | } | |
352f7f91 | 4686 | } |
071c73ad | 4687 | |
352f7f91 | 4688 | free_kctls(spec); /* no longer needed */ |
071c73ad | 4689 | |
352f7f91 TI |
4690 | err = snd_hda_jack_add_kctls(codec, &spec->autocfg); |
4691 | if (err < 0) | |
4692 | return err; | |
4693 | ||
1da177e4 LT |
4694 | return 0; |
4695 | } | |
2698ea98 | 4696 | EXPORT_SYMBOL_GPL(snd_hda_gen_build_controls); |
1da177e4 LT |
4697 | |
4698 | ||
4699 | /* | |
352f7f91 | 4700 | * PCM definitions |
1da177e4 | 4701 | */ |
1da177e4 | 4702 | |
e6b85f3c TI |
4703 | static void call_pcm_playback_hook(struct hda_pcm_stream *hinfo, |
4704 | struct hda_codec *codec, | |
4705 | struct snd_pcm_substream *substream, | |
4706 | int action) | |
4707 | { | |
4708 | struct hda_gen_spec *spec = codec->spec; | |
4709 | if (spec->pcm_playback_hook) | |
4710 | spec->pcm_playback_hook(hinfo, codec, substream, action); | |
4711 | } | |
4712 | ||
ac2e8736 TI |
4713 | static void call_pcm_capture_hook(struct hda_pcm_stream *hinfo, |
4714 | struct hda_codec *codec, | |
4715 | struct snd_pcm_substream *substream, | |
4716 | int action) | |
4717 | { | |
4718 | struct hda_gen_spec *spec = codec->spec; | |
4719 | if (spec->pcm_capture_hook) | |
4720 | spec->pcm_capture_hook(hinfo, codec, substream, action); | |
4721 | } | |
4722 | ||
352f7f91 TI |
4723 | /* |
4724 | * Analog playback callbacks | |
4725 | */ | |
4726 | static int playback_pcm_open(struct hda_pcm_stream *hinfo, | |
4727 | struct hda_codec *codec, | |
4728 | struct snd_pcm_substream *substream) | |
4729 | { | |
4730 | struct hda_gen_spec *spec = codec->spec; | |
38cf6f1a TI |
4731 | int err; |
4732 | ||
4733 | mutex_lock(&spec->pcm_mutex); | |
4734 | err = snd_hda_multi_out_analog_open(codec, | |
4735 | &spec->multiout, substream, | |
352f7f91 | 4736 | hinfo); |
e6b85f3c | 4737 | if (!err) { |
38cf6f1a | 4738 | spec->active_streams |= 1 << STREAM_MULTI_OUT; |
e6b85f3c TI |
4739 | call_pcm_playback_hook(hinfo, codec, substream, |
4740 | HDA_GEN_PCM_ACT_OPEN); | |
4741 | } | |
38cf6f1a TI |
4742 | mutex_unlock(&spec->pcm_mutex); |
4743 | return err; | |
352f7f91 | 4744 | } |
1da177e4 | 4745 | |
352f7f91 TI |
4746 | static int playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
4747 | struct hda_codec *codec, | |
4748 | unsigned int stream_tag, | |
4749 | unsigned int format, | |
4750 | struct snd_pcm_substream *substream) | |
4751 | { | |
4752 | struct hda_gen_spec *spec = codec->spec; | |
e6b85f3c TI |
4753 | int err; |
4754 | ||
4755 | err = snd_hda_multi_out_analog_prepare(codec, &spec->multiout, | |
4756 | stream_tag, format, substream); | |
4757 | if (!err) | |
4758 | call_pcm_playback_hook(hinfo, codec, substream, | |
4759 | HDA_GEN_PCM_ACT_PREPARE); | |
4760 | return err; | |
352f7f91 | 4761 | } |
1da177e4 | 4762 | |
352f7f91 TI |
4763 | static int playback_pcm_cleanup(struct hda_pcm_stream *hinfo, |
4764 | struct hda_codec *codec, | |
4765 | struct snd_pcm_substream *substream) | |
4766 | { | |
4767 | struct hda_gen_spec *spec = codec->spec; | |
e6b85f3c TI |
4768 | int err; |
4769 | ||
4770 | err = snd_hda_multi_out_analog_cleanup(codec, &spec->multiout); | |
4771 | if (!err) | |
4772 | call_pcm_playback_hook(hinfo, codec, substream, | |
4773 | HDA_GEN_PCM_ACT_CLEANUP); | |
4774 | return err; | |
1da177e4 LT |
4775 | } |
4776 | ||
38cf6f1a TI |
4777 | static int playback_pcm_close(struct hda_pcm_stream *hinfo, |
4778 | struct hda_codec *codec, | |
4779 | struct snd_pcm_substream *substream) | |
4780 | { | |
4781 | struct hda_gen_spec *spec = codec->spec; | |
4782 | mutex_lock(&spec->pcm_mutex); | |
4783 | spec->active_streams &= ~(1 << STREAM_MULTI_OUT); | |
e6b85f3c TI |
4784 | call_pcm_playback_hook(hinfo, codec, substream, |
4785 | HDA_GEN_PCM_ACT_CLOSE); | |
38cf6f1a TI |
4786 | mutex_unlock(&spec->pcm_mutex); |
4787 | return 0; | |
4788 | } | |
4789 | ||
ac2e8736 TI |
4790 | static int capture_pcm_open(struct hda_pcm_stream *hinfo, |
4791 | struct hda_codec *codec, | |
4792 | struct snd_pcm_substream *substream) | |
4793 | { | |
4794 | call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_OPEN); | |
4795 | return 0; | |
4796 | } | |
4797 | ||
4798 | static int capture_pcm_prepare(struct hda_pcm_stream *hinfo, | |
4799 | struct hda_codec *codec, | |
4800 | unsigned int stream_tag, | |
4801 | unsigned int format, | |
4802 | struct snd_pcm_substream *substream) | |
4803 | { | |
4804 | snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format); | |
4805 | call_pcm_capture_hook(hinfo, codec, substream, | |
4806 | HDA_GEN_PCM_ACT_PREPARE); | |
4807 | return 0; | |
4808 | } | |
4809 | ||
4810 | static int capture_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
4811 | struct hda_codec *codec, | |
4812 | struct snd_pcm_substream *substream) | |
4813 | { | |
4814 | snd_hda_codec_cleanup_stream(codec, hinfo->nid); | |
4815 | call_pcm_capture_hook(hinfo, codec, substream, | |
4816 | HDA_GEN_PCM_ACT_CLEANUP); | |
4817 | return 0; | |
4818 | } | |
4819 | ||
4820 | static int capture_pcm_close(struct hda_pcm_stream *hinfo, | |
4821 | struct hda_codec *codec, | |
4822 | struct snd_pcm_substream *substream) | |
4823 | { | |
4824 | call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_CLOSE); | |
4825 | return 0; | |
4826 | } | |
4827 | ||
38cf6f1a TI |
4828 | static int alt_playback_pcm_open(struct hda_pcm_stream *hinfo, |
4829 | struct hda_codec *codec, | |
4830 | struct snd_pcm_substream *substream) | |
4831 | { | |
4832 | struct hda_gen_spec *spec = codec->spec; | |
4833 | int err = 0; | |
4834 | ||
4835 | mutex_lock(&spec->pcm_mutex); | |
4836 | if (!spec->indep_hp_enabled) | |
4837 | err = -EBUSY; | |
4838 | else | |
4839 | spec->active_streams |= 1 << STREAM_INDEP_HP; | |
e6b85f3c TI |
4840 | call_pcm_playback_hook(hinfo, codec, substream, |
4841 | HDA_GEN_PCM_ACT_OPEN); | |
38cf6f1a TI |
4842 | mutex_unlock(&spec->pcm_mutex); |
4843 | return err; | |
4844 | } | |
4845 | ||
4846 | static int alt_playback_pcm_close(struct hda_pcm_stream *hinfo, | |
4847 | struct hda_codec *codec, | |
4848 | struct snd_pcm_substream *substream) | |
4849 | { | |
4850 | struct hda_gen_spec *spec = codec->spec; | |
4851 | mutex_lock(&spec->pcm_mutex); | |
4852 | spec->active_streams &= ~(1 << STREAM_INDEP_HP); | |
e6b85f3c TI |
4853 | call_pcm_playback_hook(hinfo, codec, substream, |
4854 | HDA_GEN_PCM_ACT_CLOSE); | |
38cf6f1a TI |
4855 | mutex_unlock(&spec->pcm_mutex); |
4856 | return 0; | |
4857 | } | |
4858 | ||
e6b85f3c TI |
4859 | static int alt_playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
4860 | struct hda_codec *codec, | |
4861 | unsigned int stream_tag, | |
4862 | unsigned int format, | |
4863 | struct snd_pcm_substream *substream) | |
4864 | { | |
4865 | snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format); | |
4866 | call_pcm_playback_hook(hinfo, codec, substream, | |
4867 | HDA_GEN_PCM_ACT_PREPARE); | |
4868 | return 0; | |
4869 | } | |
4870 | ||
4871 | static int alt_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
4872 | struct hda_codec *codec, | |
4873 | struct snd_pcm_substream *substream) | |
4874 | { | |
4875 | snd_hda_codec_cleanup_stream(codec, hinfo->nid); | |
4876 | call_pcm_playback_hook(hinfo, codec, substream, | |
4877 | HDA_GEN_PCM_ACT_CLEANUP); | |
4878 | return 0; | |
4879 | } | |
4880 | ||
1da177e4 | 4881 | /* |
352f7f91 | 4882 | * Digital out |
1da177e4 | 4883 | */ |
352f7f91 TI |
4884 | static int dig_playback_pcm_open(struct hda_pcm_stream *hinfo, |
4885 | struct hda_codec *codec, | |
4886 | struct snd_pcm_substream *substream) | |
1da177e4 | 4887 | { |
352f7f91 TI |
4888 | struct hda_gen_spec *spec = codec->spec; |
4889 | return snd_hda_multi_out_dig_open(codec, &spec->multiout); | |
4890 | } | |
1da177e4 | 4891 | |
352f7f91 TI |
4892 | static int dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
4893 | struct hda_codec *codec, | |
4894 | unsigned int stream_tag, | |
4895 | unsigned int format, | |
4896 | struct snd_pcm_substream *substream) | |
4897 | { | |
4898 | struct hda_gen_spec *spec = codec->spec; | |
4899 | return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, | |
4900 | stream_tag, format, substream); | |
4901 | } | |
1da177e4 | 4902 | |
352f7f91 TI |
4903 | static int dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, |
4904 | struct hda_codec *codec, | |
4905 | struct snd_pcm_substream *substream) | |
4906 | { | |
4907 | struct hda_gen_spec *spec = codec->spec; | |
4908 | return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout); | |
4909 | } | |
4910 | ||
4911 | static int dig_playback_pcm_close(struct hda_pcm_stream *hinfo, | |
4912 | struct hda_codec *codec, | |
4913 | struct snd_pcm_substream *substream) | |
4914 | { | |
4915 | struct hda_gen_spec *spec = codec->spec; | |
4916 | return snd_hda_multi_out_dig_close(codec, &spec->multiout); | |
1da177e4 LT |
4917 | } |
4918 | ||
4919 | /* | |
352f7f91 | 4920 | * Analog capture |
1da177e4 | 4921 | */ |
ac2e8736 TI |
4922 | #define alt_capture_pcm_open capture_pcm_open |
4923 | #define alt_capture_pcm_close capture_pcm_close | |
4924 | ||
352f7f91 TI |
4925 | static int alt_capture_pcm_prepare(struct hda_pcm_stream *hinfo, |
4926 | struct hda_codec *codec, | |
4927 | unsigned int stream_tag, | |
4928 | unsigned int format, | |
4929 | struct snd_pcm_substream *substream) | |
1da177e4 | 4930 | { |
352f7f91 | 4931 | struct hda_gen_spec *spec = codec->spec; |
1da177e4 | 4932 | |
352f7f91 TI |
4933 | snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number + 1], |
4934 | stream_tag, 0, format); | |
ac2e8736 TI |
4935 | call_pcm_capture_hook(hinfo, codec, substream, |
4936 | HDA_GEN_PCM_ACT_PREPARE); | |
352f7f91 TI |
4937 | return 0; |
4938 | } | |
4939 | ||
4940 | static int alt_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
4941 | struct hda_codec *codec, | |
4942 | struct snd_pcm_substream *substream) | |
4943 | { | |
4944 | struct hda_gen_spec *spec = codec->spec; | |
1da177e4 | 4945 | |
352f7f91 TI |
4946 | snd_hda_codec_cleanup_stream(codec, |
4947 | spec->adc_nids[substream->number + 1]); | |
ac2e8736 TI |
4948 | call_pcm_capture_hook(hinfo, codec, substream, |
4949 | HDA_GEN_PCM_ACT_CLEANUP); | |
1da177e4 LT |
4950 | return 0; |
4951 | } | |
4952 | ||
4953 | /* | |
1da177e4 | 4954 | */ |
352f7f91 TI |
4955 | static const struct hda_pcm_stream pcm_analog_playback = { |
4956 | .substreams = 1, | |
4957 | .channels_min = 2, | |
4958 | .channels_max = 8, | |
4959 | /* NID is set in build_pcms */ | |
4960 | .ops = { | |
4961 | .open = playback_pcm_open, | |
38cf6f1a | 4962 | .close = playback_pcm_close, |
352f7f91 TI |
4963 | .prepare = playback_pcm_prepare, |
4964 | .cleanup = playback_pcm_cleanup | |
4965 | }, | |
4966 | }; | |
4967 | ||
4968 | static const struct hda_pcm_stream pcm_analog_capture = { | |
1da177e4 LT |
4969 | .substreams = 1, |
4970 | .channels_min = 2, | |
4971 | .channels_max = 2, | |
352f7f91 | 4972 | /* NID is set in build_pcms */ |
ac2e8736 TI |
4973 | .ops = { |
4974 | .open = capture_pcm_open, | |
4975 | .close = capture_pcm_close, | |
4976 | .prepare = capture_pcm_prepare, | |
4977 | .cleanup = capture_pcm_cleanup | |
4978 | }, | |
1da177e4 LT |
4979 | }; |
4980 | ||
352f7f91 TI |
4981 | static const struct hda_pcm_stream pcm_analog_alt_playback = { |
4982 | .substreams = 1, | |
4983 | .channels_min = 2, | |
4984 | .channels_max = 2, | |
4985 | /* NID is set in build_pcms */ | |
38cf6f1a TI |
4986 | .ops = { |
4987 | .open = alt_playback_pcm_open, | |
e6b85f3c TI |
4988 | .close = alt_playback_pcm_close, |
4989 | .prepare = alt_playback_pcm_prepare, | |
4990 | .cleanup = alt_playback_pcm_cleanup | |
38cf6f1a | 4991 | }, |
352f7f91 TI |
4992 | }; |
4993 | ||
4994 | static const struct hda_pcm_stream pcm_analog_alt_capture = { | |
4995 | .substreams = 2, /* can be overridden */ | |
4996 | .channels_min = 2, | |
4997 | .channels_max = 2, | |
4998 | /* NID is set in build_pcms */ | |
4999 | .ops = { | |
ac2e8736 TI |
5000 | .open = alt_capture_pcm_open, |
5001 | .close = alt_capture_pcm_close, | |
352f7f91 TI |
5002 | .prepare = alt_capture_pcm_prepare, |
5003 | .cleanup = alt_capture_pcm_cleanup | |
5004 | }, | |
5005 | }; | |
5006 | ||
5007 | static const struct hda_pcm_stream pcm_digital_playback = { | |
5008 | .substreams = 1, | |
5009 | .channels_min = 2, | |
5010 | .channels_max = 2, | |
5011 | /* NID is set in build_pcms */ | |
5012 | .ops = { | |
5013 | .open = dig_playback_pcm_open, | |
5014 | .close = dig_playback_pcm_close, | |
5015 | .prepare = dig_playback_pcm_prepare, | |
5016 | .cleanup = dig_playback_pcm_cleanup | |
5017 | }, | |
5018 | }; | |
5019 | ||
5020 | static const struct hda_pcm_stream pcm_digital_capture = { | |
5021 | .substreams = 1, | |
5022 | .channels_min = 2, | |
5023 | .channels_max = 2, | |
5024 | /* NID is set in build_pcms */ | |
5025 | }; | |
5026 | ||
5027 | /* Used by build_pcms to flag that a PCM has no playback stream */ | |
5028 | static const struct hda_pcm_stream pcm_null_stream = { | |
5029 | .substreams = 0, | |
5030 | .channels_min = 0, | |
5031 | .channels_max = 0, | |
5032 | }; | |
5033 | ||
5034 | /* | |
5035 | * dynamic changing ADC PCM streams | |
5036 | */ | |
5037 | static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur) | |
97ec558a | 5038 | { |
352f7f91 TI |
5039 | struct hda_gen_spec *spec = codec->spec; |
5040 | hda_nid_t new_adc = spec->adc_nids[spec->dyn_adc_idx[cur]]; | |
5041 | ||
5042 | if (spec->cur_adc && spec->cur_adc != new_adc) { | |
5043 | /* stream is running, let's swap the current ADC */ | |
5044 | __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1); | |
5045 | spec->cur_adc = new_adc; | |
5046 | snd_hda_codec_setup_stream(codec, new_adc, | |
5047 | spec->cur_adc_stream_tag, 0, | |
5048 | spec->cur_adc_format); | |
5049 | return true; | |
5050 | } | |
5051 | return false; | |
5052 | } | |
97ec558a | 5053 | |
352f7f91 TI |
5054 | /* analog capture with dynamic dual-adc changes */ |
5055 | static int dyn_adc_capture_pcm_prepare(struct hda_pcm_stream *hinfo, | |
5056 | struct hda_codec *codec, | |
5057 | unsigned int stream_tag, | |
5058 | unsigned int format, | |
5059 | struct snd_pcm_substream *substream) | |
5060 | { | |
5061 | struct hda_gen_spec *spec = codec->spec; | |
5062 | spec->cur_adc = spec->adc_nids[spec->dyn_adc_idx[spec->cur_mux[0]]]; | |
5063 | spec->cur_adc_stream_tag = stream_tag; | |
5064 | spec->cur_adc_format = format; | |
5065 | snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format); | |
97ec558a TI |
5066 | return 0; |
5067 | } | |
5068 | ||
352f7f91 TI |
5069 | static int dyn_adc_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, |
5070 | struct hda_codec *codec, | |
5071 | struct snd_pcm_substream *substream) | |
97ec558a | 5072 | { |
352f7f91 TI |
5073 | struct hda_gen_spec *spec = codec->spec; |
5074 | snd_hda_codec_cleanup_stream(codec, spec->cur_adc); | |
5075 | spec->cur_adc = 0; | |
97ec558a TI |
5076 | return 0; |
5077 | } | |
5078 | ||
352f7f91 TI |
5079 | static const struct hda_pcm_stream dyn_adc_pcm_analog_capture = { |
5080 | .substreams = 1, | |
5081 | .channels_min = 2, | |
5082 | .channels_max = 2, | |
5083 | .nid = 0, /* fill later */ | |
5084 | .ops = { | |
5085 | .prepare = dyn_adc_capture_pcm_prepare, | |
5086 | .cleanup = dyn_adc_capture_pcm_cleanup | |
5087 | }, | |
5088 | }; | |
5089 | ||
f873e536 TI |
5090 | static void fill_pcm_stream_name(char *str, size_t len, const char *sfx, |
5091 | const char *chip_name) | |
5092 | { | |
5093 | char *p; | |
5094 | ||
5095 | if (*str) | |
5096 | return; | |
5097 | strlcpy(str, chip_name, len); | |
5098 | ||
5099 | /* drop non-alnum chars after a space */ | |
5100 | for (p = strchr(str, ' '); p; p = strchr(p + 1, ' ')) { | |
5101 | if (!isalnum(p[1])) { | |
5102 | *p = 0; | |
5103 | break; | |
5104 | } | |
5105 | } | |
5106 | strlcat(str, sfx, len); | |
5107 | } | |
5108 | ||
dda42bd0 TI |
5109 | /** |
5110 | * snd_hda_gen_build_pcms - build PCM streams based on the parsed results | |
5111 | * @codec: the HDA codec | |
5112 | * | |
5113 | * Pass this to build_pcms patch_ops. | |
5114 | */ | |
352f7f91 | 5115 | int snd_hda_gen_build_pcms(struct hda_codec *codec) |
1da177e4 | 5116 | { |
352f7f91 TI |
5117 | struct hda_gen_spec *spec = codec->spec; |
5118 | struct hda_pcm *info = spec->pcm_rec; | |
5119 | const struct hda_pcm_stream *p; | |
5120 | bool have_multi_adcs; | |
352f7f91 TI |
5121 | |
5122 | codec->num_pcms = 1; | |
5123 | codec->pcm_info = info; | |
5124 | ||
5125 | if (spec->no_analog) | |
5126 | goto skip_analog; | |
5127 | ||
f873e536 TI |
5128 | fill_pcm_stream_name(spec->stream_name_analog, |
5129 | sizeof(spec->stream_name_analog), | |
5130 | " Analog", codec->chip_name); | |
352f7f91 TI |
5131 | info->name = spec->stream_name_analog; |
5132 | ||
5133 | if (spec->multiout.num_dacs > 0) { | |
5134 | p = spec->stream_analog_playback; | |
5135 | if (!p) | |
5136 | p = &pcm_analog_playback; | |
5137 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p; | |
5138 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0]; | |
5139 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = | |
5140 | spec->multiout.max_channels; | |
5141 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT && | |
5142 | spec->autocfg.line_outs == 2) | |
5143 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap = | |
5144 | snd_pcm_2_1_chmaps; | |
5145 | } | |
5146 | if (spec->num_adc_nids) { | |
5147 | p = spec->stream_analog_capture; | |
5148 | if (!p) { | |
5149 | if (spec->dyn_adc_switch) | |
5150 | p = &dyn_adc_pcm_analog_capture; | |
5151 | else | |
5152 | p = &pcm_analog_capture; | |
5153 | } | |
5154 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p; | |
5155 | info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0]; | |
5156 | } | |
5157 | ||
352f7f91 TI |
5158 | skip_analog: |
5159 | /* SPDIF for stream index #1 */ | |
5160 | if (spec->multiout.dig_out_nid || spec->dig_in_nid) { | |
f873e536 TI |
5161 | fill_pcm_stream_name(spec->stream_name_digital, |
5162 | sizeof(spec->stream_name_digital), | |
5163 | " Digital", codec->chip_name); | |
352f7f91 TI |
5164 | codec->num_pcms = 2; |
5165 | codec->slave_dig_outs = spec->multiout.slave_dig_outs; | |
5166 | info = spec->pcm_rec + 1; | |
5167 | info->name = spec->stream_name_digital; | |
5168 | if (spec->dig_out_type) | |
5169 | info->pcm_type = spec->dig_out_type; | |
5170 | else | |
5171 | info->pcm_type = HDA_PCM_TYPE_SPDIF; | |
5172 | if (spec->multiout.dig_out_nid) { | |
5173 | p = spec->stream_digital_playback; | |
5174 | if (!p) | |
5175 | p = &pcm_digital_playback; | |
5176 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p; | |
5177 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid; | |
5178 | } | |
5179 | if (spec->dig_in_nid) { | |
5180 | p = spec->stream_digital_capture; | |
5181 | if (!p) | |
5182 | p = &pcm_digital_capture; | |
5183 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p; | |
5184 | info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid; | |
5185 | } | |
5186 | } | |
1da177e4 | 5187 | |
352f7f91 | 5188 | if (spec->no_analog) |
1da177e4 | 5189 | return 0; |
352f7f91 TI |
5190 | |
5191 | /* If the use of more than one ADC is requested for the current | |
5192 | * model, configure a second analog capture-only PCM. | |
5193 | */ | |
5194 | have_multi_adcs = (spec->num_adc_nids > 1) && | |
5195 | !spec->dyn_adc_switch && !spec->auto_mic; | |
5196 | /* Additional Analaog capture for index #2 */ | |
5197 | if (spec->alt_dac_nid || have_multi_adcs) { | |
a607148f TI |
5198 | fill_pcm_stream_name(spec->stream_name_alt_analog, |
5199 | sizeof(spec->stream_name_alt_analog), | |
5200 | " Alt Analog", codec->chip_name); | |
352f7f91 TI |
5201 | codec->num_pcms = 3; |
5202 | info = spec->pcm_rec + 2; | |
a607148f | 5203 | info->name = spec->stream_name_alt_analog; |
352f7f91 TI |
5204 | if (spec->alt_dac_nid) { |
5205 | p = spec->stream_analog_alt_playback; | |
5206 | if (!p) | |
5207 | p = &pcm_analog_alt_playback; | |
5208 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p; | |
5209 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = | |
5210 | spec->alt_dac_nid; | |
5211 | } else { | |
5212 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = | |
5213 | pcm_null_stream; | |
5214 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = 0; | |
5215 | } | |
5216 | if (have_multi_adcs) { | |
5217 | p = spec->stream_analog_alt_capture; | |
5218 | if (!p) | |
5219 | p = &pcm_analog_alt_capture; | |
5220 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p; | |
5221 | info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = | |
5222 | spec->adc_nids[1]; | |
5223 | info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = | |
5224 | spec->num_adc_nids - 1; | |
5225 | } else { | |
5226 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = | |
5227 | pcm_null_stream; | |
5228 | info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = 0; | |
5229 | } | |
1da177e4 LT |
5230 | } |
5231 | ||
352f7f91 TI |
5232 | return 0; |
5233 | } | |
2698ea98 | 5234 | EXPORT_SYMBOL_GPL(snd_hda_gen_build_pcms); |
352f7f91 TI |
5235 | |
5236 | ||
5237 | /* | |
5238 | * Standard auto-parser initializations | |
5239 | */ | |
5240 | ||
d4156930 | 5241 | /* configure the given path as a proper output */ |
2c12c30d | 5242 | static void set_output_and_unmute(struct hda_codec *codec, int path_idx) |
352f7f91 TI |
5243 | { |
5244 | struct nid_path *path; | |
d4156930 | 5245 | hda_nid_t pin; |
352f7f91 | 5246 | |
196c1766 | 5247 | path = snd_hda_get_path_from_idx(codec, path_idx); |
d4156930 | 5248 | if (!path || !path->depth) |
352f7f91 | 5249 | return; |
d4156930 | 5250 | pin = path->path[path->depth - 1]; |
2c12c30d | 5251 | restore_pin_ctl(codec, pin); |
65033cc8 TI |
5252 | snd_hda_activate_path(codec, path, path->active, |
5253 | aamix_default(codec->spec)); | |
e1284af7 | 5254 | set_pin_eapd(codec, pin, path->active); |
352f7f91 TI |
5255 | } |
5256 | ||
5257 | /* initialize primary output paths */ | |
5258 | static void init_multi_out(struct hda_codec *codec) | |
5259 | { | |
5260 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
5261 | int i; |
5262 | ||
d4156930 | 5263 | for (i = 0; i < spec->autocfg.line_outs; i++) |
2c12c30d | 5264 | set_output_and_unmute(codec, spec->out_paths[i]); |
352f7f91 TI |
5265 | } |
5266 | ||
db23fd19 | 5267 | |
2c12c30d | 5268 | static void __init_extra_out(struct hda_codec *codec, int num_outs, int *paths) |
352f7f91 | 5269 | { |
352f7f91 | 5270 | int i; |
352f7f91 | 5271 | |
d4156930 | 5272 | for (i = 0; i < num_outs; i++) |
2c12c30d | 5273 | set_output_and_unmute(codec, paths[i]); |
352f7f91 TI |
5274 | } |
5275 | ||
db23fd19 TI |
5276 | /* initialize hp and speaker paths */ |
5277 | static void init_extra_out(struct hda_codec *codec) | |
5278 | { | |
5279 | struct hda_gen_spec *spec = codec->spec; | |
5280 | ||
5281 | if (spec->autocfg.line_out_type != AUTO_PIN_HP_OUT) | |
2c12c30d | 5282 | __init_extra_out(codec, spec->autocfg.hp_outs, spec->hp_paths); |
db23fd19 TI |
5283 | if (spec->autocfg.line_out_type != AUTO_PIN_SPEAKER_OUT) |
5284 | __init_extra_out(codec, spec->autocfg.speaker_outs, | |
2c12c30d | 5285 | spec->speaker_paths); |
db23fd19 TI |
5286 | } |
5287 | ||
352f7f91 TI |
5288 | /* initialize multi-io paths */ |
5289 | static void init_multi_io(struct hda_codec *codec) | |
5290 | { | |
5291 | struct hda_gen_spec *spec = codec->spec; | |
5292 | int i; | |
5293 | ||
5294 | for (i = 0; i < spec->multi_ios; i++) { | |
5295 | hda_nid_t pin = spec->multi_io[i].pin; | |
5296 | struct nid_path *path; | |
196c1766 | 5297 | path = get_multiio_path(codec, i); |
352f7f91 TI |
5298 | if (!path) |
5299 | continue; | |
5300 | if (!spec->multi_io[i].ctl_in) | |
5301 | spec->multi_io[i].ctl_in = | |
2c12c30d | 5302 | snd_hda_codec_get_pin_target(codec, pin); |
65033cc8 TI |
5303 | snd_hda_activate_path(codec, path, path->active, |
5304 | aamix_default(spec)); | |
352f7f91 TI |
5305 | } |
5306 | } | |
5307 | ||
4f7f67fb TI |
5308 | static void init_aamix_paths(struct hda_codec *codec) |
5309 | { | |
5310 | struct hda_gen_spec *spec = codec->spec; | |
5311 | ||
5312 | if (!spec->have_aamix_ctl) | |
5313 | return; | |
5314 | update_aamix_paths(codec, spec->aamix_mode, spec->out_paths[0], | |
5315 | spec->aamix_out_paths[0], | |
5316 | spec->autocfg.line_out_type); | |
5317 | update_aamix_paths(codec, spec->aamix_mode, spec->hp_paths[0], | |
5318 | spec->aamix_out_paths[1], | |
5319 | AUTO_PIN_HP_OUT); | |
5320 | update_aamix_paths(codec, spec->aamix_mode, spec->speaker_paths[0], | |
5321 | spec->aamix_out_paths[2], | |
5322 | AUTO_PIN_SPEAKER_OUT); | |
5323 | } | |
5324 | ||
352f7f91 TI |
5325 | /* set up input pins and loopback paths */ |
5326 | static void init_analog_input(struct hda_codec *codec) | |
5327 | { | |
5328 | struct hda_gen_spec *spec = codec->spec; | |
5329 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
5330 | int i; | |
5331 | ||
5332 | for (i = 0; i < cfg->num_inputs; i++) { | |
5333 | hda_nid_t nid = cfg->inputs[i].pin; | |
5334 | if (is_input_pin(codec, nid)) | |
2c12c30d | 5335 | restore_pin_ctl(codec, nid); |
352f7f91 TI |
5336 | |
5337 | /* init loopback inputs */ | |
5338 | if (spec->mixer_nid) { | |
3e367f15 TI |
5339 | resume_path_from_idx(codec, spec->loopback_paths[i]); |
5340 | resume_path_from_idx(codec, spec->loopback_merge_path); | |
352f7f91 TI |
5341 | } |
5342 | } | |
5343 | } | |
5344 | ||
5345 | /* initialize ADC paths */ | |
5346 | static void init_input_src(struct hda_codec *codec) | |
5347 | { | |
5348 | struct hda_gen_spec *spec = codec->spec; | |
5349 | struct hda_input_mux *imux = &spec->input_mux; | |
5350 | struct nid_path *path; | |
5351 | int i, c, nums; | |
1da177e4 | 5352 | |
352f7f91 TI |
5353 | if (spec->dyn_adc_switch) |
5354 | nums = 1; | |
5355 | else | |
5356 | nums = spec->num_adc_nids; | |
5357 | ||
5358 | for (c = 0; c < nums; c++) { | |
5359 | for (i = 0; i < imux->num_items; i++) { | |
c697b716 | 5360 | path = get_input_path(codec, c, i); |
352f7f91 TI |
5361 | if (path) { |
5362 | bool active = path->active; | |
5363 | if (i == spec->cur_mux[c]) | |
5364 | active = true; | |
5365 | snd_hda_activate_path(codec, path, active, false); | |
5366 | } | |
97ec558a | 5367 | } |
967303da TI |
5368 | if (spec->hp_mic) |
5369 | update_hp_mic(codec, c, true); | |
1da177e4 | 5370 | } |
352f7f91 | 5371 | |
352f7f91 | 5372 | if (spec->cap_sync_hook) |
7fe30711 | 5373 | spec->cap_sync_hook(codec, NULL, NULL); |
352f7f91 TI |
5374 | } |
5375 | ||
5376 | /* set right pin controls for digital I/O */ | |
5377 | static void init_digital(struct hda_codec *codec) | |
5378 | { | |
5379 | struct hda_gen_spec *spec = codec->spec; | |
5380 | int i; | |
5381 | hda_nid_t pin; | |
5382 | ||
d4156930 | 5383 | for (i = 0; i < spec->autocfg.dig_outs; i++) |
2c12c30d | 5384 | set_output_and_unmute(codec, spec->digout_paths[i]); |
352f7f91 | 5385 | pin = spec->autocfg.dig_in_pin; |
2430d7b7 | 5386 | if (pin) { |
2c12c30d | 5387 | restore_pin_ctl(codec, pin); |
3e367f15 | 5388 | resume_path_from_idx(codec, spec->digin_path); |
2430d7b7 | 5389 | } |
352f7f91 TI |
5390 | } |
5391 | ||
973e4972 TI |
5392 | /* clear unsol-event tags on unused pins; Conexant codecs seem to leave |
5393 | * invalid unsol tags by some reason | |
5394 | */ | |
5395 | static void clear_unsol_on_unused_pins(struct hda_codec *codec) | |
5396 | { | |
5397 | int i; | |
5398 | ||
5399 | for (i = 0; i < codec->init_pins.used; i++) { | |
5400 | struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i); | |
5401 | hda_nid_t nid = pin->nid; | |
5402 | if (is_jack_detectable(codec, nid) && | |
5403 | !snd_hda_jack_tbl_get(codec, nid)) | |
5404 | snd_hda_codec_update_cache(codec, nid, 0, | |
5405 | AC_VERB_SET_UNSOLICITED_ENABLE, 0); | |
5406 | } | |
5407 | } | |
5408 | ||
dda42bd0 TI |
5409 | /** |
5410 | * snd_hda_gen_init - initialize the generic spec | |
5411 | * @codec: the HDA codec | |
5412 | * | |
5413 | * This can be put as patch_ops init function. | |
5187ac16 | 5414 | */ |
352f7f91 TI |
5415 | int snd_hda_gen_init(struct hda_codec *codec) |
5416 | { | |
5417 | struct hda_gen_spec *spec = codec->spec; | |
5418 | ||
5419 | if (spec->init_hook) | |
5420 | spec->init_hook(codec); | |
5421 | ||
5422 | snd_hda_apply_verbs(codec); | |
5423 | ||
3bbcd274 TI |
5424 | codec->cached_write = 1; |
5425 | ||
352f7f91 TI |
5426 | init_multi_out(codec); |
5427 | init_extra_out(codec); | |
5428 | init_multi_io(codec); | |
4f7f67fb | 5429 | init_aamix_paths(codec); |
352f7f91 TI |
5430 | init_analog_input(codec); |
5431 | init_input_src(codec); | |
5432 | init_digital(codec); | |
1da177e4 | 5433 | |
973e4972 TI |
5434 | clear_unsol_on_unused_pins(codec); |
5435 | ||
352f7f91 | 5436 | /* call init functions of standard auto-mute helpers */ |
a5cc2509 | 5437 | update_automute_all(codec); |
352f7f91 | 5438 | |
dc870f38 | 5439 | snd_hda_codec_flush_cache(codec); |
3bbcd274 | 5440 | |
352f7f91 TI |
5441 | if (spec->vmaster_mute.sw_kctl && spec->vmaster_mute.hook) |
5442 | snd_hda_sync_vmaster_hook(&spec->vmaster_mute); | |
5443 | ||
5444 | hda_call_check_power_status(codec, 0x01); | |
1da177e4 LT |
5445 | return 0; |
5446 | } | |
2698ea98 | 5447 | EXPORT_SYMBOL_GPL(snd_hda_gen_init); |
352f7f91 | 5448 | |
dda42bd0 TI |
5449 | /** |
5450 | * snd_hda_gen_free - free the generic spec | |
5451 | * @codec: the HDA codec | |
5452 | * | |
5453 | * This can be put as patch_ops free function. | |
5187ac16 | 5454 | */ |
fce52a3b TI |
5455 | void snd_hda_gen_free(struct hda_codec *codec) |
5456 | { | |
8a02c0cc | 5457 | snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_FREE); |
fce52a3b TI |
5458 | snd_hda_gen_spec_free(codec->spec); |
5459 | kfree(codec->spec); | |
5460 | codec->spec = NULL; | |
5461 | } | |
2698ea98 | 5462 | EXPORT_SYMBOL_GPL(snd_hda_gen_free); |
1da177e4 | 5463 | |
83012a7c | 5464 | #ifdef CONFIG_PM |
dda42bd0 TI |
5465 | /** |
5466 | * snd_hda_gen_check_power_status - check the loopback power save state | |
5467 | * @codec: the HDA codec | |
5468 | * @nid: NID to inspect | |
5469 | * | |
5470 | * This can be put as patch_ops check_power_status function. | |
5187ac16 | 5471 | */ |
fce52a3b | 5472 | int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid) |
cb53c626 | 5473 | { |
352f7f91 | 5474 | struct hda_gen_spec *spec = codec->spec; |
cb53c626 TI |
5475 | return snd_hda_check_amp_list_power(codec, &spec->loopback, nid); |
5476 | } | |
2698ea98 | 5477 | EXPORT_SYMBOL_GPL(snd_hda_gen_check_power_status); |
cb53c626 TI |
5478 | #endif |
5479 | ||
fce52a3b TI |
5480 | |
5481 | /* | |
5482 | * the generic codec support | |
5483 | */ | |
1da177e4 | 5484 | |
352f7f91 TI |
5485 | static const struct hda_codec_ops generic_patch_ops = { |
5486 | .build_controls = snd_hda_gen_build_controls, | |
5487 | .build_pcms = snd_hda_gen_build_pcms, | |
5488 | .init = snd_hda_gen_init, | |
fce52a3b | 5489 | .free = snd_hda_gen_free, |
352f7f91 | 5490 | .unsol_event = snd_hda_jack_unsol_event, |
83012a7c | 5491 | #ifdef CONFIG_PM |
fce52a3b | 5492 | .check_power_status = snd_hda_gen_check_power_status, |
cb53c626 | 5493 | #endif |
1da177e4 LT |
5494 | }; |
5495 | ||
dda42bd0 TI |
5496 | /** |
5497 | * snd_hda_parse_generic_codec - Generic codec parser | |
5498 | * @codec: the HDA codec | |
5499 | * | |
5500 | * This should be called from the HDA codec core. | |
5501 | */ | |
1da177e4 LT |
5502 | int snd_hda_parse_generic_codec(struct hda_codec *codec) |
5503 | { | |
352f7f91 | 5504 | struct hda_gen_spec *spec; |
1da177e4 LT |
5505 | int err; |
5506 | ||
e560d8d8 | 5507 | spec = kzalloc(sizeof(*spec), GFP_KERNEL); |
352f7f91 | 5508 | if (!spec) |
1da177e4 | 5509 | return -ENOMEM; |
352f7f91 | 5510 | snd_hda_gen_spec_init(spec); |
1da177e4 | 5511 | codec->spec = spec; |
1da177e4 | 5512 | |
9eb413e5 TI |
5513 | err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0); |
5514 | if (err < 0) | |
5515 | return err; | |
5516 | ||
5517 | err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg); | |
352f7f91 | 5518 | if (err < 0) |
1da177e4 LT |
5519 | goto error; |
5520 | ||
5521 | codec->patch_ops = generic_patch_ops; | |
1da177e4 LT |
5522 | return 0; |
5523 | ||
352f7f91 | 5524 | error: |
fce52a3b | 5525 | snd_hda_gen_free(codec); |
1da177e4 LT |
5526 | return err; |
5527 | } | |
2698ea98 | 5528 | EXPORT_SYMBOL_GPL(snd_hda_parse_generic_codec); |
b21bdd0d TI |
5529 | |
5530 | MODULE_LICENSE("GPL"); | |
5531 | MODULE_DESCRIPTION("Generic HD-audio codec parser"); |