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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; | |
967b1307 | 143 | val = snd_hda_get_bool_hint(codec, "power_save_node"); |
e6feb5d0 | 144 | if (val >= 0) |
967b1307 | 145 | codec->power_save_node = !!val; |
1c70a583 | 146 | |
f72706be TI |
147 | val = snd_hda_get_bool_hint(codec, "auto_mute"); |
148 | if (val >= 0) | |
149 | spec->suppress_auto_mute = !val; | |
1c70a583 TI |
150 | val = snd_hda_get_bool_hint(codec, "auto_mic"); |
151 | if (val >= 0) | |
152 | spec->suppress_auto_mic = !val; | |
153 | val = snd_hda_get_bool_hint(codec, "line_in_auto_switch"); | |
154 | if (val >= 0) | |
155 | spec->line_in_auto_switch = !!val; | |
7eebffd3 TI |
156 | val = snd_hda_get_bool_hint(codec, "auto_mute_via_amp"); |
157 | if (val >= 0) | |
158 | spec->auto_mute_via_amp = !!val; | |
1c70a583 TI |
159 | val = snd_hda_get_bool_hint(codec, "need_dac_fix"); |
160 | if (val >= 0) | |
161 | spec->need_dac_fix = !!val; | |
162 | val = snd_hda_get_bool_hint(codec, "primary_hp"); | |
163 | if (val >= 0) | |
164 | spec->no_primary_hp = !val; | |
da96fb5b TI |
165 | val = snd_hda_get_bool_hint(codec, "multi_io"); |
166 | if (val >= 0) | |
167 | spec->no_multi_io = !val; | |
1c70a583 TI |
168 | val = snd_hda_get_bool_hint(codec, "multi_cap_vol"); |
169 | if (val >= 0) | |
170 | spec->multi_cap_vol = !!val; | |
171 | val = snd_hda_get_bool_hint(codec, "inv_dmic_split"); | |
172 | if (val >= 0) | |
173 | spec->inv_dmic_split = !!val; | |
174 | val = snd_hda_get_bool_hint(codec, "indep_hp"); | |
175 | if (val >= 0) | |
176 | spec->indep_hp = !!val; | |
177 | val = snd_hda_get_bool_hint(codec, "add_stereo_mix_input"); | |
178 | if (val >= 0) | |
179 | spec->add_stereo_mix_input = !!val; | |
f811c3cf | 180 | /* the following two are just for compatibility */ |
1c70a583 TI |
181 | val = snd_hda_get_bool_hint(codec, "add_out_jack_modes"); |
182 | if (val >= 0) | |
f811c3cf | 183 | spec->add_jack_modes = !!val; |
29476558 TI |
184 | val = snd_hda_get_bool_hint(codec, "add_in_jack_modes"); |
185 | if (val >= 0) | |
f811c3cf TI |
186 | spec->add_jack_modes = !!val; |
187 | val = snd_hda_get_bool_hint(codec, "add_jack_modes"); | |
188 | if (val >= 0) | |
189 | spec->add_jack_modes = !!val; | |
55196fff TI |
190 | val = snd_hda_get_bool_hint(codec, "power_down_unused"); |
191 | if (val >= 0) | |
192 | spec->power_down_unused = !!val; | |
967303da TI |
193 | val = snd_hda_get_bool_hint(codec, "add_hp_mic"); |
194 | if (val >= 0) | |
195 | spec->hp_mic = !!val; | |
196 | val = snd_hda_get_bool_hint(codec, "hp_mic_detect"); | |
197 | if (val >= 0) | |
198 | spec->suppress_hp_mic_detect = !val; | |
1c70a583 TI |
199 | |
200 | if (!snd_hda_get_int_hint(codec, "mixer_nid", &val)) | |
201 | spec->mixer_nid = val; | |
202 | } | |
203 | ||
2c12c30d TI |
204 | /* |
205 | * pin control value accesses | |
206 | */ | |
207 | ||
208 | #define update_pin_ctl(codec, pin, val) \ | |
209 | snd_hda_codec_update_cache(codec, pin, 0, \ | |
210 | AC_VERB_SET_PIN_WIDGET_CONTROL, val) | |
211 | ||
212 | /* restore the pinctl based on the cached value */ | |
213 | static inline void restore_pin_ctl(struct hda_codec *codec, hda_nid_t pin) | |
214 | { | |
215 | update_pin_ctl(codec, pin, snd_hda_codec_get_pin_target(codec, pin)); | |
216 | } | |
217 | ||
218 | /* set the pinctl target value and write it if requested */ | |
219 | static void set_pin_target(struct hda_codec *codec, hda_nid_t pin, | |
220 | unsigned int val, bool do_write) | |
221 | { | |
222 | if (!pin) | |
223 | return; | |
224 | val = snd_hda_correct_pin_ctl(codec, pin, val); | |
225 | snd_hda_codec_set_pin_target(codec, pin, val); | |
226 | if (do_write) | |
227 | update_pin_ctl(codec, pin, val); | |
228 | } | |
229 | ||
230 | /* set pinctl target values for all given pins */ | |
231 | static void set_pin_targets(struct hda_codec *codec, int num_pins, | |
232 | hda_nid_t *pins, unsigned int val) | |
233 | { | |
234 | int i; | |
235 | for (i = 0; i < num_pins; i++) | |
236 | set_pin_target(codec, pins[i], val, false); | |
237 | } | |
238 | ||
1da177e4 | 239 | /* |
352f7f91 | 240 | * parsing paths |
1da177e4 | 241 | */ |
1da177e4 | 242 | |
3ca529d3 TI |
243 | /* return the position of NID in the list, or -1 if not found */ |
244 | static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums) | |
245 | { | |
246 | int i; | |
247 | for (i = 0; i < nums; i++) | |
248 | if (list[i] == nid) | |
249 | return i; | |
250 | return -1; | |
251 | } | |
252 | ||
253 | /* return true if the given NID is contained in the path */ | |
254 | static bool is_nid_contained(struct nid_path *path, hda_nid_t nid) | |
255 | { | |
256 | return find_idx_in_nid_list(nid, path->path, path->depth) >= 0; | |
257 | } | |
258 | ||
f5172a7e TI |
259 | static struct nid_path *get_nid_path(struct hda_codec *codec, |
260 | hda_nid_t from_nid, hda_nid_t to_nid, | |
3ca529d3 | 261 | int anchor_nid) |
1da177e4 | 262 | { |
352f7f91 TI |
263 | struct hda_gen_spec *spec = codec->spec; |
264 | int i; | |
1da177e4 | 265 | |
352f7f91 TI |
266 | for (i = 0; i < spec->paths.used; i++) { |
267 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
268 | if (path->depth <= 0) | |
269 | continue; | |
270 | if ((!from_nid || path->path[0] == from_nid) && | |
f5172a7e | 271 | (!to_nid || path->path[path->depth - 1] == to_nid)) { |
3ca529d3 TI |
272 | if (!anchor_nid || |
273 | (anchor_nid > 0 && is_nid_contained(path, anchor_nid)) || | |
274 | (anchor_nid < 0 && !is_nid_contained(path, anchor_nid))) | |
f5172a7e TI |
275 | return path; |
276 | } | |
1da177e4 | 277 | } |
352f7f91 | 278 | return NULL; |
1da177e4 | 279 | } |
f5172a7e | 280 | |
dda42bd0 TI |
281 | /** |
282 | * snd_hda_get_nid_path - get the path between the given NIDs | |
283 | * @codec: the HDA codec | |
284 | * @from_nid: the NID where the path start from | |
285 | * @to_nid: the NID where the path ends at | |
286 | * | |
287 | * Return the found nid_path object or NULL for error. | |
288 | * Passing 0 to either @from_nid or @to_nid behaves as a wildcard. | |
f5172a7e TI |
289 | */ |
290 | struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec, | |
291 | hda_nid_t from_nid, hda_nid_t to_nid) | |
292 | { | |
3ca529d3 | 293 | return get_nid_path(codec, from_nid, to_nid, 0); |
f5172a7e | 294 | } |
2698ea98 | 295 | EXPORT_SYMBOL_GPL(snd_hda_get_nid_path); |
1da177e4 | 296 | |
dda42bd0 TI |
297 | /** |
298 | * snd_hda_get_path_idx - get the index number corresponding to the path | |
299 | * instance | |
300 | * @codec: the HDA codec | |
301 | * @path: nid_path object | |
302 | * | |
303 | * The returned index starts from 1, i.e. the actual array index with offset 1, | |
304 | * and zero is handled as an invalid path | |
196c1766 TI |
305 | */ |
306 | int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path) | |
307 | { | |
308 | struct hda_gen_spec *spec = codec->spec; | |
309 | struct nid_path *array = spec->paths.list; | |
310 | ssize_t idx; | |
311 | ||
312 | if (!spec->paths.used) | |
313 | return 0; | |
314 | idx = path - array; | |
315 | if (idx < 0 || idx >= spec->paths.used) | |
316 | return 0; | |
317 | return idx + 1; | |
318 | } | |
2698ea98 | 319 | EXPORT_SYMBOL_GPL(snd_hda_get_path_idx); |
196c1766 | 320 | |
dda42bd0 TI |
321 | /** |
322 | * snd_hda_get_path_from_idx - get the path instance corresponding to the | |
323 | * given index number | |
324 | * @codec: the HDA codec | |
325 | * @idx: the path index | |
326 | */ | |
196c1766 TI |
327 | struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx) |
328 | { | |
329 | struct hda_gen_spec *spec = codec->spec; | |
330 | ||
331 | if (idx <= 0 || idx > spec->paths.used) | |
332 | return NULL; | |
333 | return snd_array_elem(&spec->paths, idx - 1); | |
334 | } | |
2698ea98 | 335 | EXPORT_SYMBOL_GPL(snd_hda_get_path_from_idx); |
196c1766 | 336 | |
352f7f91 TI |
337 | /* check whether the given DAC is already found in any existing paths */ |
338 | static bool is_dac_already_used(struct hda_codec *codec, hda_nid_t nid) | |
1da177e4 | 339 | { |
352f7f91 TI |
340 | struct hda_gen_spec *spec = codec->spec; |
341 | int i; | |
1da177e4 | 342 | |
352f7f91 TI |
343 | for (i = 0; i < spec->paths.used; i++) { |
344 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
345 | if (path->path[0] == nid) | |
346 | return true; | |
d2569505 | 347 | } |
352f7f91 TI |
348 | return false; |
349 | } | |
1da177e4 | 350 | |
352f7f91 TI |
351 | /* check whether the given two widgets can be connected */ |
352 | static bool is_reachable_path(struct hda_codec *codec, | |
353 | hda_nid_t from_nid, hda_nid_t to_nid) | |
354 | { | |
355 | if (!from_nid || !to_nid) | |
356 | return false; | |
357 | return snd_hda_get_conn_index(codec, to_nid, from_nid, true) >= 0; | |
358 | } | |
1da177e4 | 359 | |
352f7f91 TI |
360 | /* nid, dir and idx */ |
361 | #define AMP_VAL_COMPARE_MASK (0xffff | (1U << 18) | (0x0f << 19)) | |
362 | ||
363 | /* check whether the given ctl is already assigned in any path elements */ | |
364 | static bool is_ctl_used(struct hda_codec *codec, unsigned int val, int type) | |
365 | { | |
366 | struct hda_gen_spec *spec = codec->spec; | |
367 | int i; | |
368 | ||
369 | val &= AMP_VAL_COMPARE_MASK; | |
370 | for (i = 0; i < spec->paths.used; i++) { | |
371 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
372 | if ((path->ctls[type] & AMP_VAL_COMPARE_MASK) == val) | |
373 | return true; | |
1da177e4 | 374 | } |
352f7f91 | 375 | return false; |
1da177e4 LT |
376 | } |
377 | ||
352f7f91 TI |
378 | /* check whether a control with the given (nid, dir, idx) was assigned */ |
379 | static bool is_ctl_associated(struct hda_codec *codec, hda_nid_t nid, | |
8999bf0a | 380 | int dir, int idx, int type) |
1da177e4 | 381 | { |
352f7f91 | 382 | unsigned int val = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir); |
8999bf0a | 383 | return is_ctl_used(codec, val, type); |
352f7f91 | 384 | } |
1da177e4 | 385 | |
4e76a883 TI |
386 | static void print_nid_path(struct hda_codec *codec, |
387 | const char *pfx, struct nid_path *path) | |
0c8c0f56 TI |
388 | { |
389 | char buf[40]; | |
d82353e5 | 390 | char *pos = buf; |
0c8c0f56 TI |
391 | int i; |
392 | ||
d82353e5 JP |
393 | *pos = 0; |
394 | for (i = 0; i < path->depth; i++) | |
395 | pos += scnprintf(pos, sizeof(buf) - (pos - buf), "%s%02x", | |
396 | pos != buf ? ":" : "", | |
397 | path->path[i]); | |
0c8c0f56 | 398 | |
d82353e5 | 399 | codec_dbg(codec, "%s path: depth=%d '%s'\n", pfx, path->depth, buf); |
0c8c0f56 TI |
400 | } |
401 | ||
352f7f91 TI |
402 | /* called recursively */ |
403 | static bool __parse_nid_path(struct hda_codec *codec, | |
404 | hda_nid_t from_nid, hda_nid_t to_nid, | |
3ca529d3 TI |
405 | int anchor_nid, struct nid_path *path, |
406 | int depth) | |
352f7f91 | 407 | { |
ee8e765b | 408 | const hda_nid_t *conn; |
352f7f91 TI |
409 | int i, nums; |
410 | ||
3ca529d3 TI |
411 | if (to_nid == anchor_nid) |
412 | anchor_nid = 0; /* anchor passed */ | |
413 | else if (to_nid == (hda_nid_t)(-anchor_nid)) | |
414 | return false; /* hit the exclusive nid */ | |
1da177e4 | 415 | |
ee8e765b | 416 | nums = snd_hda_get_conn_list(codec, to_nid, &conn); |
352f7f91 TI |
417 | for (i = 0; i < nums; i++) { |
418 | if (conn[i] != from_nid) { | |
419 | /* special case: when from_nid is 0, | |
420 | * try to find an empty DAC | |
421 | */ | |
422 | if (from_nid || | |
423 | get_wcaps_type(get_wcaps(codec, conn[i])) != AC_WID_AUD_OUT || | |
424 | is_dac_already_used(codec, conn[i])) | |
425 | continue; | |
426 | } | |
3ca529d3 TI |
427 | /* anchor is not requested or already passed? */ |
428 | if (anchor_nid <= 0) | |
352f7f91 | 429 | goto found; |
1da177e4 | 430 | } |
352f7f91 TI |
431 | if (depth >= MAX_NID_PATH_DEPTH) |
432 | return false; | |
433 | for (i = 0; i < nums; i++) { | |
434 | unsigned int type; | |
435 | type = get_wcaps_type(get_wcaps(codec, conn[i])); | |
436 | if (type == AC_WID_AUD_OUT || type == AC_WID_AUD_IN || | |
437 | type == AC_WID_PIN) | |
438 | continue; | |
439 | if (__parse_nid_path(codec, from_nid, conn[i], | |
3ca529d3 | 440 | anchor_nid, path, depth + 1)) |
352f7f91 TI |
441 | goto found; |
442 | } | |
443 | return false; | |
444 | ||
445 | found: | |
446 | path->path[path->depth] = conn[i]; | |
447 | path->idx[path->depth + 1] = i; | |
448 | if (nums > 1 && get_wcaps_type(get_wcaps(codec, to_nid)) != AC_WID_AUD_MIX) | |
449 | path->multi[path->depth + 1] = 1; | |
450 | path->depth++; | |
451 | return true; | |
1da177e4 LT |
452 | } |
453 | ||
dda42bd0 TI |
454 | /** |
455 | * snd_hda_parse_nid_path - parse the widget path from the given nid to | |
456 | * the target nid | |
457 | * @codec: the HDA codec | |
458 | * @from_nid: the NID where the path start from | |
459 | * @to_nid: the NID where the path ends at | |
460 | * @anchor_nid: the anchor indication | |
461 | * @path: the path object to store the result | |
462 | * | |
463 | * Returns true if a matching path is found. | |
464 | * | |
465 | * The parsing behavior depends on parameters: | |
352f7f91 | 466 | * when @from_nid is 0, try to find an empty DAC; |
3ca529d3 TI |
467 | * when @anchor_nid is set to a positive value, only paths through the widget |
468 | * with the given value are evaluated. | |
469 | * when @anchor_nid is set to a negative value, paths through the widget | |
470 | * with the negative of given value are excluded, only other paths are chosen. | |
471 | * when @anchor_nid is zero, no special handling about path selection. | |
1da177e4 | 472 | */ |
352f7f91 | 473 | bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid, |
3ca529d3 | 474 | hda_nid_t to_nid, int anchor_nid, |
352f7f91 | 475 | struct nid_path *path) |
1da177e4 | 476 | { |
3ca529d3 | 477 | if (__parse_nid_path(codec, from_nid, to_nid, anchor_nid, path, 1)) { |
352f7f91 TI |
478 | path->path[path->depth] = to_nid; |
479 | path->depth++; | |
352f7f91 | 480 | return true; |
1da177e4 | 481 | } |
352f7f91 | 482 | return false; |
1da177e4 | 483 | } |
2698ea98 | 484 | EXPORT_SYMBOL_GPL(snd_hda_parse_nid_path); |
1da177e4 | 485 | |
dda42bd0 TI |
486 | /** |
487 | * snd_hda_add_new_path - parse the path between the given NIDs and | |
488 | * add to the path list | |
489 | * @codec: the HDA codec | |
490 | * @from_nid: the NID where the path start from | |
491 | * @to_nid: the NID where the path ends at | |
492 | * @anchor_nid: the anchor indication, see snd_hda_parse_nid_path() | |
493 | * | |
494 | * If no valid path is found, returns NULL. | |
1da177e4 | 495 | */ |
352f7f91 TI |
496 | struct nid_path * |
497 | snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid, | |
3ca529d3 | 498 | hda_nid_t to_nid, int anchor_nid) |
352f7f91 TI |
499 | { |
500 | struct hda_gen_spec *spec = codec->spec; | |
501 | struct nid_path *path; | |
502 | ||
503 | if (from_nid && to_nid && !is_reachable_path(codec, from_nid, to_nid)) | |
504 | return NULL; | |
505 | ||
f5172a7e | 506 | /* check whether the path has been already added */ |
3ca529d3 | 507 | path = get_nid_path(codec, from_nid, to_nid, anchor_nid); |
f5172a7e TI |
508 | if (path) |
509 | return path; | |
510 | ||
352f7f91 TI |
511 | path = snd_array_new(&spec->paths); |
512 | if (!path) | |
513 | return NULL; | |
514 | memset(path, 0, sizeof(*path)); | |
3ca529d3 | 515 | if (snd_hda_parse_nid_path(codec, from_nid, to_nid, anchor_nid, path)) |
352f7f91 TI |
516 | return path; |
517 | /* push back */ | |
518 | spec->paths.used--; | |
519 | return NULL; | |
1da177e4 | 520 | } |
2698ea98 | 521 | EXPORT_SYMBOL_GPL(snd_hda_add_new_path); |
1da177e4 | 522 | |
980428ce TI |
523 | /* clear the given path as invalid so that it won't be picked up later */ |
524 | static void invalidate_nid_path(struct hda_codec *codec, int idx) | |
525 | { | |
526 | struct nid_path *path = snd_hda_get_path_from_idx(codec, idx); | |
527 | if (!path) | |
528 | return; | |
529 | memset(path, 0, sizeof(*path)); | |
530 | } | |
531 | ||
3690739b TI |
532 | /* return a DAC if paired to the given pin by codec driver */ |
533 | static hda_nid_t get_preferred_dac(struct hda_codec *codec, hda_nid_t pin) | |
534 | { | |
535 | struct hda_gen_spec *spec = codec->spec; | |
536 | const hda_nid_t *list = spec->preferred_dacs; | |
537 | ||
538 | if (!list) | |
539 | return 0; | |
540 | for (; *list; list += 2) | |
541 | if (*list == pin) | |
542 | return list[1]; | |
543 | return 0; | |
544 | } | |
545 | ||
352f7f91 TI |
546 | /* look for an empty DAC slot */ |
547 | static hda_nid_t look_for_dac(struct hda_codec *codec, hda_nid_t pin, | |
548 | bool is_digital) | |
549 | { | |
550 | struct hda_gen_spec *spec = codec->spec; | |
551 | bool cap_digital; | |
552 | int i; | |
553 | ||
554 | for (i = 0; i < spec->num_all_dacs; i++) { | |
555 | hda_nid_t nid = spec->all_dacs[i]; | |
556 | if (!nid || is_dac_already_used(codec, nid)) | |
557 | continue; | |
558 | cap_digital = !!(get_wcaps(codec, nid) & AC_WCAP_DIGITAL); | |
559 | if (is_digital != cap_digital) | |
560 | continue; | |
561 | if (is_reachable_path(codec, nid, pin)) | |
562 | return nid; | |
563 | } | |
82beb8fd | 564 | return 0; |
1da177e4 LT |
565 | } |
566 | ||
352f7f91 TI |
567 | /* replace the channels in the composed amp value with the given number */ |
568 | static unsigned int amp_val_replace_channels(unsigned int val, unsigned int chs) | |
1da177e4 | 569 | { |
352f7f91 TI |
570 | val &= ~(0x3U << 16); |
571 | val |= chs << 16; | |
572 | return val; | |
1da177e4 LT |
573 | } |
574 | ||
99a5592d DH |
575 | static bool same_amp_caps(struct hda_codec *codec, hda_nid_t nid1, |
576 | hda_nid_t nid2, int dir) | |
577 | { | |
578 | if (!(get_wcaps(codec, nid1) & (1 << (dir + 1)))) | |
579 | return !(get_wcaps(codec, nid2) & (1 << (dir + 1))); | |
580 | return (query_amp_caps(codec, nid1, dir) == | |
581 | query_amp_caps(codec, nid2, dir)); | |
582 | } | |
583 | ||
352f7f91 TI |
584 | /* look for a widget suitable for assigning a mute switch in the path */ |
585 | static hda_nid_t look_for_out_mute_nid(struct hda_codec *codec, | |
586 | struct nid_path *path) | |
587 | { | |
588 | int i; | |
589 | ||
590 | for (i = path->depth - 1; i >= 0; i--) { | |
591 | if (nid_has_mute(codec, path->path[i], HDA_OUTPUT)) | |
592 | return path->path[i]; | |
593 | if (i != path->depth - 1 && i != 0 && | |
594 | nid_has_mute(codec, path->path[i], HDA_INPUT)) | |
595 | return path->path[i]; | |
596 | } | |
597 | return 0; | |
598 | } | |
599 | ||
600 | /* look for a widget suitable for assigning a volume ctl in the path */ | |
601 | static hda_nid_t look_for_out_vol_nid(struct hda_codec *codec, | |
602 | struct nid_path *path) | |
603 | { | |
a1114a8c | 604 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 | 605 | int i; |
1da177e4 | 606 | |
352f7f91 | 607 | for (i = path->depth - 1; i >= 0; i--) { |
a1114a8c TI |
608 | hda_nid_t nid = path->path[i]; |
609 | if ((spec->out_vol_mask >> nid) & 1) | |
610 | continue; | |
611 | if (nid_has_volume(codec, nid, HDA_OUTPUT)) | |
612 | return nid; | |
1da177e4 | 613 | } |
352f7f91 | 614 | return 0; |
1da177e4 LT |
615 | } |
616 | ||
617 | /* | |
352f7f91 | 618 | * path activation / deactivation |
1da177e4 | 619 | */ |
352f7f91 TI |
620 | |
621 | /* can have the amp-in capability? */ | |
622 | static bool has_amp_in(struct hda_codec *codec, struct nid_path *path, int idx) | |
1da177e4 | 623 | { |
352f7f91 TI |
624 | hda_nid_t nid = path->path[idx]; |
625 | unsigned int caps = get_wcaps(codec, nid); | |
626 | unsigned int type = get_wcaps_type(caps); | |
627 | ||
628 | if (!(caps & AC_WCAP_IN_AMP)) | |
629 | return false; | |
630 | if (type == AC_WID_PIN && idx > 0) /* only for input pins */ | |
631 | return false; | |
632 | return true; | |
633 | } | |
1da177e4 | 634 | |
352f7f91 TI |
635 | /* can have the amp-out capability? */ |
636 | static bool has_amp_out(struct hda_codec *codec, struct nid_path *path, int idx) | |
637 | { | |
638 | hda_nid_t nid = path->path[idx]; | |
639 | unsigned int caps = get_wcaps(codec, nid); | |
640 | unsigned int type = get_wcaps_type(caps); | |
641 | ||
642 | if (!(caps & AC_WCAP_OUT_AMP)) | |
643 | return false; | |
644 | if (type == AC_WID_PIN && !idx) /* only for output pins */ | |
645 | return false; | |
646 | return true; | |
647 | } | |
1da177e4 | 648 | |
352f7f91 TI |
649 | /* check whether the given (nid,dir,idx) is active */ |
650 | static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid, | |
7dddf2ae | 651 | unsigned int dir, unsigned int idx) |
352f7f91 TI |
652 | { |
653 | struct hda_gen_spec *spec = codec->spec; | |
e6feb5d0 | 654 | int type = get_wcaps_type(get_wcaps(codec, nid)); |
352f7f91 | 655 | int i, n; |
1da177e4 | 656 | |
7639a06c | 657 | if (nid == codec->core.afg) |
5ccf835c TI |
658 | return true; |
659 | ||
352f7f91 TI |
660 | for (n = 0; n < spec->paths.used; n++) { |
661 | struct nid_path *path = snd_array_elem(&spec->paths, n); | |
662 | if (!path->active) | |
1da177e4 | 663 | continue; |
967b1307 | 664 | if (codec->power_save_node) { |
e6feb5d0 TI |
665 | if (!path->stream_enabled) |
666 | continue; | |
667 | /* ignore unplugged paths except for DAC/ADC */ | |
6b275b14 | 668 | if (!(path->pin_enabled || path->pin_fixed) && |
e6feb5d0 TI |
669 | type != AC_WID_AUD_OUT && type != AC_WID_AUD_IN) |
670 | continue; | |
671 | } | |
352f7f91 TI |
672 | for (i = 0; i < path->depth; i++) { |
673 | if (path->path[i] == nid) { | |
674 | if (dir == HDA_OUTPUT || path->idx[i] == idx) | |
675 | return true; | |
676 | break; | |
1da177e4 | 677 | } |
1da177e4 LT |
678 | } |
679 | } | |
352f7f91 | 680 | return false; |
1da177e4 LT |
681 | } |
682 | ||
b1b9fbd0 TI |
683 | /* check whether the NID is referred by any active paths */ |
684 | #define is_active_nid_for_any(codec, nid) \ | |
685 | is_active_nid(codec, nid, HDA_OUTPUT, 0) | |
686 | ||
352f7f91 TI |
687 | /* get the default amp value for the target state */ |
688 | static int get_amp_val_to_activate(struct hda_codec *codec, hda_nid_t nid, | |
8999bf0a | 689 | int dir, unsigned int caps, bool enable) |
1da177e4 | 690 | { |
352f7f91 TI |
691 | unsigned int val = 0; |
692 | ||
352f7f91 TI |
693 | if (caps & AC_AMPCAP_NUM_STEPS) { |
694 | /* set to 0dB */ | |
695 | if (enable) | |
696 | val = (caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT; | |
1da177e4 | 697 | } |
f69910dd | 698 | if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) { |
352f7f91 TI |
699 | if (!enable) |
700 | val |= HDA_AMP_MUTE; | |
701 | } | |
702 | return val; | |
1da177e4 LT |
703 | } |
704 | ||
cc261738 TI |
705 | /* is this a stereo widget or a stereo-to-mono mix? */ |
706 | static bool is_stereo_amps(struct hda_codec *codec, hda_nid_t nid, int dir) | |
707 | { | |
708 | unsigned int wcaps = get_wcaps(codec, nid); | |
709 | hda_nid_t conn; | |
710 | ||
711 | if (wcaps & AC_WCAP_STEREO) | |
712 | return true; | |
713 | if (dir != HDA_INPUT || get_wcaps_type(wcaps) != AC_WID_AUD_MIX) | |
714 | return false; | |
715 | if (snd_hda_get_num_conns(codec, nid) != 1) | |
716 | return false; | |
717 | if (snd_hda_get_connections(codec, nid, &conn, 1) < 0) | |
718 | return false; | |
719 | return !!(get_wcaps(codec, conn) & AC_WCAP_STEREO); | |
720 | } | |
721 | ||
352f7f91 TI |
722 | /* initialize the amp value (only at the first time) */ |
723 | static void init_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx) | |
724 | { | |
8999bf0a TI |
725 | unsigned int caps = query_amp_caps(codec, nid, dir); |
726 | int val = get_amp_val_to_activate(codec, nid, dir, caps, false); | |
ef403edb | 727 | |
cc261738 | 728 | if (is_stereo_amps(codec, nid, dir)) |
ef403edb TI |
729 | snd_hda_codec_amp_init_stereo(codec, nid, dir, idx, 0xff, val); |
730 | else | |
731 | snd_hda_codec_amp_init(codec, nid, 0, dir, idx, 0xff, val); | |
732 | } | |
733 | ||
734 | /* update the amp, doing in stereo or mono depending on NID */ | |
735 | static int update_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx, | |
736 | unsigned int mask, unsigned int val) | |
737 | { | |
cc261738 | 738 | if (is_stereo_amps(codec, nid, dir)) |
ef403edb TI |
739 | return snd_hda_codec_amp_stereo(codec, nid, dir, idx, |
740 | mask, val); | |
741 | else | |
742 | return snd_hda_codec_amp_update(codec, nid, 0, dir, idx, | |
743 | mask, val); | |
352f7f91 | 744 | } |
1da177e4 | 745 | |
8999bf0a TI |
746 | /* calculate amp value mask we can modify; |
747 | * if the given amp is controlled by mixers, don't touch it | |
748 | */ | |
749 | static unsigned int get_amp_mask_to_modify(struct hda_codec *codec, | |
750 | hda_nid_t nid, int dir, int idx, | |
751 | unsigned int caps) | |
752 | { | |
753 | unsigned int mask = 0xff; | |
754 | ||
f69910dd | 755 | if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) { |
8999bf0a TI |
756 | if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_MUTE_CTL)) |
757 | mask &= ~0x80; | |
758 | } | |
759 | if (caps & AC_AMPCAP_NUM_STEPS) { | |
760 | if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) || | |
761 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL)) | |
762 | mask &= ~0x7f; | |
763 | } | |
764 | return mask; | |
765 | } | |
766 | ||
352f7f91 | 767 | static void activate_amp(struct hda_codec *codec, hda_nid_t nid, int dir, |
8999bf0a | 768 | int idx, int idx_to_check, bool enable) |
352f7f91 | 769 | { |
8999bf0a TI |
770 | unsigned int caps; |
771 | unsigned int mask, val; | |
772 | ||
7dddf2ae | 773 | if (!enable && is_active_nid(codec, nid, dir, idx_to_check)) |
8999bf0a TI |
774 | return; |
775 | ||
776 | caps = query_amp_caps(codec, nid, dir); | |
777 | val = get_amp_val_to_activate(codec, nid, dir, caps, enable); | |
778 | mask = get_amp_mask_to_modify(codec, nid, dir, idx_to_check, caps); | |
779 | if (!mask) | |
352f7f91 | 780 | return; |
8999bf0a TI |
781 | |
782 | val &= mask; | |
ef403edb | 783 | update_amp(codec, nid, dir, idx, mask, val); |
352f7f91 TI |
784 | } |
785 | ||
786 | static void activate_amp_out(struct hda_codec *codec, struct nid_path *path, | |
787 | int i, bool enable) | |
788 | { | |
789 | hda_nid_t nid = path->path[i]; | |
790 | init_amp(codec, nid, HDA_OUTPUT, 0); | |
8999bf0a | 791 | activate_amp(codec, nid, HDA_OUTPUT, 0, 0, enable); |
352f7f91 TI |
792 | } |
793 | ||
794 | static void activate_amp_in(struct hda_codec *codec, struct nid_path *path, | |
795 | int i, bool enable, bool add_aamix) | |
1da177e4 | 796 | { |
352f7f91 | 797 | struct hda_gen_spec *spec = codec->spec; |
ee8e765b | 798 | const hda_nid_t *conn; |
352f7f91 TI |
799 | int n, nums, idx; |
800 | int type; | |
801 | hda_nid_t nid = path->path[i]; | |
802 | ||
ee8e765b | 803 | nums = snd_hda_get_conn_list(codec, nid, &conn); |
352f7f91 TI |
804 | type = get_wcaps_type(get_wcaps(codec, nid)); |
805 | if (type == AC_WID_PIN || | |
806 | (type == AC_WID_AUD_IN && codec->single_adc_amp)) { | |
807 | nums = 1; | |
808 | idx = 0; | |
809 | } else | |
810 | idx = path->idx[i]; | |
811 | ||
812 | for (n = 0; n < nums; n++) | |
813 | init_amp(codec, nid, HDA_INPUT, n); | |
814 | ||
352f7f91 TI |
815 | /* here is a little bit tricky in comparison with activate_amp_out(); |
816 | * when aa-mixer is available, we need to enable the path as well | |
1da177e4 | 817 | */ |
352f7f91 | 818 | for (n = 0; n < nums; n++) { |
e4a395e7 | 819 | if (n != idx && (!add_aamix || conn[n] != spec->mixer_merge_nid)) |
352f7f91 | 820 | continue; |
8999bf0a | 821 | activate_amp(codec, nid, HDA_INPUT, n, idx, enable); |
1da177e4 | 822 | } |
352f7f91 | 823 | } |
1da177e4 | 824 | |
e6feb5d0 TI |
825 | /* sync power of each widget in the the given path */ |
826 | static hda_nid_t path_power_update(struct hda_codec *codec, | |
827 | struct nid_path *path, | |
828 | bool allow_powerdown) | |
829 | { | |
830 | hda_nid_t nid, changed = 0; | |
831 | int i, state; | |
832 | ||
833 | for (i = 0; i < path->depth; i++) { | |
834 | nid = path->path[i]; | |
2206dc94 TI |
835 | if (!(get_wcaps(codec, nid) & AC_WCAP_POWER)) |
836 | continue; | |
7639a06c | 837 | if (nid == codec->core.afg) |
5ccf835c | 838 | continue; |
e6feb5d0 TI |
839 | if (!allow_powerdown || is_active_nid_for_any(codec, nid)) |
840 | state = AC_PWRST_D0; | |
841 | else | |
842 | state = AC_PWRST_D3; | |
843 | if (!snd_hda_check_power_state(codec, nid, state)) { | |
844 | snd_hda_codec_write(codec, nid, 0, | |
845 | AC_VERB_SET_POWER_STATE, state); | |
846 | changed = nid; | |
d545a57c TI |
847 | if (state == AC_PWRST_D0) |
848 | snd_hdac_regmap_sync_node(&codec->core, nid); | |
e6feb5d0 TI |
849 | } |
850 | } | |
851 | return changed; | |
852 | } | |
853 | ||
854 | /* do sync with the last power state change */ | |
855 | static void sync_power_state_change(struct hda_codec *codec, hda_nid_t nid) | |
856 | { | |
857 | if (nid) { | |
858 | msleep(10); | |
859 | snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_POWER_STATE, 0); | |
860 | } | |
861 | } | |
862 | ||
dda42bd0 TI |
863 | /** |
864 | * snd_hda_activate_path - activate or deactivate the given path | |
865 | * @codec: the HDA codec | |
866 | * @path: the path to activate/deactivate | |
867 | * @enable: flag to activate or not | |
868 | * @add_aamix: enable the input from aamix NID | |
869 | * | |
870 | * If @add_aamix is set, enable the input from aa-mix NID as well (if any). | |
352f7f91 TI |
871 | */ |
872 | void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path, | |
873 | bool enable, bool add_aamix) | |
874 | { | |
55196fff | 875 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
876 | int i; |
877 | ||
878 | if (!enable) | |
879 | path->active = false; | |
880 | ||
e6feb5d0 | 881 | /* make sure the widget is powered up */ |
967b1307 TI |
882 | if (enable && (spec->power_down_unused || codec->power_save_node)) |
883 | path_power_update(codec, path, codec->power_save_node); | |
e6feb5d0 | 884 | |
352f7f91 | 885 | for (i = path->depth - 1; i >= 0; i--) { |
55196fff | 886 | hda_nid_t nid = path->path[i]; |
e6feb5d0 | 887 | |
352f7f91 | 888 | if (enable && path->multi[i]) |
8f0972df | 889 | snd_hda_codec_update_cache(codec, nid, 0, |
352f7f91 TI |
890 | AC_VERB_SET_CONNECT_SEL, |
891 | path->idx[i]); | |
892 | if (has_amp_in(codec, path, i)) | |
893 | activate_amp_in(codec, path, i, enable, add_aamix); | |
894 | if (has_amp_out(codec, path, i)) | |
895 | activate_amp_out(codec, path, i, enable); | |
1da177e4 LT |
896 | } |
897 | ||
352f7f91 TI |
898 | if (enable) |
899 | path->active = true; | |
1da177e4 | 900 | } |
2698ea98 | 901 | EXPORT_SYMBOL_GPL(snd_hda_activate_path); |
352f7f91 | 902 | |
55196fff TI |
903 | /* if the given path is inactive, put widgets into D3 (only if suitable) */ |
904 | static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path) | |
905 | { | |
906 | struct hda_gen_spec *spec = codec->spec; | |
55196fff | 907 | |
967b1307 | 908 | if (!(spec->power_down_unused || codec->power_save_node) || path->active) |
55196fff | 909 | return; |
e6feb5d0 | 910 | sync_power_state_change(codec, path_power_update(codec, path, true)); |
55196fff TI |
911 | } |
912 | ||
d5a9f1bb TI |
913 | /* turn on/off EAPD on the given pin */ |
914 | static void set_pin_eapd(struct hda_codec *codec, hda_nid_t pin, bool enable) | |
915 | { | |
916 | struct hda_gen_spec *spec = codec->spec; | |
917 | if (spec->own_eapd_ctl || | |
918 | !(snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD)) | |
919 | return; | |
05909d5c TI |
920 | if (spec->keep_eapd_on && !enable) |
921 | return; | |
468ac413 TI |
922 | if (codec->inv_eapd) |
923 | enable = !enable; | |
d5a9f1bb TI |
924 | snd_hda_codec_update_cache(codec, pin, 0, |
925 | AC_VERB_SET_EAPD_BTLENABLE, | |
926 | enable ? 0x02 : 0x00); | |
927 | } | |
928 | ||
3e367f15 TI |
929 | /* re-initialize the path specified by the given path index */ |
930 | static void resume_path_from_idx(struct hda_codec *codec, int path_idx) | |
931 | { | |
932 | struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx); | |
933 | if (path) | |
934 | snd_hda_activate_path(codec, path, path->active, false); | |
935 | } | |
936 | ||
1da177e4 LT |
937 | |
938 | /* | |
352f7f91 | 939 | * Helper functions for creating mixer ctl elements |
1da177e4 LT |
940 | */ |
941 | ||
7eebffd3 TI |
942 | static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol, |
943 | struct snd_ctl_elem_value *ucontrol); | |
bc2eee29 TI |
944 | static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol, |
945 | struct snd_ctl_elem_value *ucontrol); | |
7eebffd3 | 946 | |
352f7f91 TI |
947 | enum { |
948 | HDA_CTL_WIDGET_VOL, | |
949 | HDA_CTL_WIDGET_MUTE, | |
950 | HDA_CTL_BIND_MUTE, | |
352f7f91 TI |
951 | }; |
952 | static const struct snd_kcontrol_new control_templates[] = { | |
953 | HDA_CODEC_VOLUME(NULL, 0, 0, 0), | |
7eebffd3 TI |
954 | /* only the put callback is replaced for handling the special mute */ |
955 | { | |
956 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
957 | .subdevice = HDA_SUBDEV_AMP_FLAG, | |
958 | .info = snd_hda_mixer_amp_switch_info, | |
959 | .get = snd_hda_mixer_amp_switch_get, | |
960 | .put = hda_gen_mixer_mute_put, /* replaced */ | |
961 | .private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0), | |
962 | }, | |
bc2eee29 TI |
963 | { |
964 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
965 | .info = snd_hda_mixer_amp_switch_info, | |
966 | .get = snd_hda_mixer_bind_switch_get, | |
967 | .put = hda_gen_bind_mute_put, /* replaced */ | |
968 | .private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0), | |
969 | }, | |
352f7f91 | 970 | }; |
1da177e4 | 971 | |
352f7f91 | 972 | /* add dynamic controls from template */ |
a35bd1e3 TI |
973 | static struct snd_kcontrol_new * |
974 | add_control(struct hda_gen_spec *spec, int type, const char *name, | |
352f7f91 | 975 | int cidx, unsigned long val) |
1da177e4 | 976 | { |
352f7f91 | 977 | struct snd_kcontrol_new *knew; |
1da177e4 | 978 | |
12c93df6 | 979 | knew = snd_hda_gen_add_kctl(spec, name, &control_templates[type]); |
352f7f91 | 980 | if (!knew) |
a35bd1e3 | 981 | return NULL; |
352f7f91 TI |
982 | knew->index = cidx; |
983 | if (get_amp_nid_(val)) | |
984 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
985 | knew->private_value = val; | |
a35bd1e3 | 986 | return knew; |
1da177e4 LT |
987 | } |
988 | ||
352f7f91 TI |
989 | static int add_control_with_pfx(struct hda_gen_spec *spec, int type, |
990 | const char *pfx, const char *dir, | |
991 | const char *sfx, int cidx, unsigned long val) | |
1da177e4 | 992 | { |
975cc02a | 993 | char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
352f7f91 | 994 | snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx); |
a35bd1e3 TI |
995 | if (!add_control(spec, type, name, cidx, val)) |
996 | return -ENOMEM; | |
997 | return 0; | |
1da177e4 LT |
998 | } |
999 | ||
352f7f91 TI |
1000 | #define add_pb_vol_ctrl(spec, type, pfx, val) \ |
1001 | add_control_with_pfx(spec, type, pfx, "Playback", "Volume", 0, val) | |
1002 | #define add_pb_sw_ctrl(spec, type, pfx, val) \ | |
1003 | add_control_with_pfx(spec, type, pfx, "Playback", "Switch", 0, val) | |
1004 | #define __add_pb_vol_ctrl(spec, type, pfx, cidx, val) \ | |
1005 | add_control_with_pfx(spec, type, pfx, "Playback", "Volume", cidx, val) | |
1006 | #define __add_pb_sw_ctrl(spec, type, pfx, cidx, val) \ | |
1007 | add_control_with_pfx(spec, type, pfx, "Playback", "Switch", cidx, val) | |
1008 | ||
1009 | static int add_vol_ctl(struct hda_codec *codec, const char *pfx, int cidx, | |
1010 | unsigned int chs, struct nid_path *path) | |
1011 | { | |
1012 | unsigned int val; | |
1013 | if (!path) | |
1014 | return 0; | |
1015 | val = path->ctls[NID_PATH_VOL_CTL]; | |
1016 | if (!val) | |
1017 | return 0; | |
1018 | val = amp_val_replace_channels(val, chs); | |
1019 | return __add_pb_vol_ctrl(codec->spec, HDA_CTL_WIDGET_VOL, pfx, cidx, val); | |
1020 | } | |
1021 | ||
1022 | /* return the channel bits suitable for the given path->ctls[] */ | |
1023 | static int get_default_ch_nums(struct hda_codec *codec, struct nid_path *path, | |
1024 | int type) | |
1025 | { | |
1026 | int chs = 1; /* mono (left only) */ | |
1027 | if (path) { | |
1028 | hda_nid_t nid = get_amp_nid_(path->ctls[type]); | |
1029 | if (nid && (get_wcaps(codec, nid) & AC_WCAP_STEREO)) | |
1030 | chs = 3; /* stereo */ | |
1da177e4 | 1031 | } |
352f7f91 | 1032 | return chs; |
1da177e4 LT |
1033 | } |
1034 | ||
352f7f91 TI |
1035 | static int add_stereo_vol(struct hda_codec *codec, const char *pfx, int cidx, |
1036 | struct nid_path *path) | |
1037 | { | |
1038 | int chs = get_default_ch_nums(codec, path, NID_PATH_VOL_CTL); | |
1039 | return add_vol_ctl(codec, pfx, cidx, chs, path); | |
1040 | } | |
1041 | ||
1042 | /* create a mute-switch for the given mixer widget; | |
1043 | * if it has multiple sources (e.g. DAC and loopback), create a bind-mute | |
1da177e4 | 1044 | */ |
352f7f91 TI |
1045 | static int add_sw_ctl(struct hda_codec *codec, const char *pfx, int cidx, |
1046 | unsigned int chs, struct nid_path *path) | |
1da177e4 | 1047 | { |
352f7f91 TI |
1048 | unsigned int val; |
1049 | int type = HDA_CTL_WIDGET_MUTE; | |
1da177e4 | 1050 | |
352f7f91 | 1051 | if (!path) |
1da177e4 | 1052 | return 0; |
352f7f91 TI |
1053 | val = path->ctls[NID_PATH_MUTE_CTL]; |
1054 | if (!val) | |
1da177e4 | 1055 | return 0; |
352f7f91 TI |
1056 | val = amp_val_replace_channels(val, chs); |
1057 | if (get_amp_direction_(val) == HDA_INPUT) { | |
1058 | hda_nid_t nid = get_amp_nid_(val); | |
1059 | int nums = snd_hda_get_num_conns(codec, nid); | |
1060 | if (nums > 1) { | |
1061 | type = HDA_CTL_BIND_MUTE; | |
1062 | val |= nums << 19; | |
1063 | } | |
1da177e4 | 1064 | } |
352f7f91 TI |
1065 | return __add_pb_sw_ctrl(codec->spec, type, pfx, cidx, val); |
1066 | } | |
1da177e4 | 1067 | |
352f7f91 TI |
1068 | static int add_stereo_sw(struct hda_codec *codec, const char *pfx, |
1069 | int cidx, struct nid_path *path) | |
1070 | { | |
1071 | int chs = get_default_ch_nums(codec, path, NID_PATH_MUTE_CTL); | |
1072 | return add_sw_ctl(codec, pfx, cidx, chs, path); | |
1073 | } | |
1da177e4 | 1074 | |
7eebffd3 | 1075 | /* playback mute control with the software mute bit check */ |
bc2eee29 TI |
1076 | static void sync_auto_mute_bits(struct snd_kcontrol *kcontrol, |
1077 | struct snd_ctl_elem_value *ucontrol) | |
7eebffd3 TI |
1078 | { |
1079 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
1080 | struct hda_gen_spec *spec = codec->spec; | |
1081 | ||
1082 | if (spec->auto_mute_via_amp) { | |
1083 | hda_nid_t nid = get_amp_nid(kcontrol); | |
1084 | bool enabled = !((spec->mute_bits >> nid) & 1); | |
1085 | ucontrol->value.integer.value[0] &= enabled; | |
1086 | ucontrol->value.integer.value[1] &= enabled; | |
1087 | } | |
bc2eee29 | 1088 | } |
7eebffd3 | 1089 | |
bc2eee29 TI |
1090 | static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol, |
1091 | struct snd_ctl_elem_value *ucontrol) | |
1092 | { | |
1093 | sync_auto_mute_bits(kcontrol, ucontrol); | |
7eebffd3 TI |
1094 | return snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); |
1095 | } | |
1096 | ||
bc2eee29 TI |
1097 | static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol, |
1098 | struct snd_ctl_elem_value *ucontrol) | |
1099 | { | |
1100 | sync_auto_mute_bits(kcontrol, ucontrol); | |
1101 | return snd_hda_mixer_bind_switch_put(kcontrol, ucontrol); | |
1102 | } | |
1103 | ||
247d85ee TI |
1104 | /* any ctl assigned to the path with the given index? */ |
1105 | static bool path_has_mixer(struct hda_codec *codec, int path_idx, int ctl_type) | |
1106 | { | |
1107 | struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx); | |
1108 | return path && path->ctls[ctl_type]; | |
1109 | } | |
1110 | ||
352f7f91 TI |
1111 | static const char * const channel_name[4] = { |
1112 | "Front", "Surround", "CLFE", "Side" | |
1113 | }; | |
97ec558a | 1114 | |
352f7f91 | 1115 | /* give some appropriate ctl name prefix for the given line out channel */ |
247d85ee TI |
1116 | static const char *get_line_out_pfx(struct hda_codec *codec, int ch, |
1117 | int *index, int ctl_type) | |
352f7f91 | 1118 | { |
247d85ee | 1119 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 | 1120 | struct auto_pin_cfg *cfg = &spec->autocfg; |
1da177e4 | 1121 | |
352f7f91 TI |
1122 | *index = 0; |
1123 | if (cfg->line_outs == 1 && !spec->multi_ios && | |
247d85ee | 1124 | !cfg->hp_outs && !cfg->speaker_outs) |
352f7f91 | 1125 | return spec->vmaster_mute.hook ? "PCM" : "Master"; |
1da177e4 | 1126 | |
352f7f91 TI |
1127 | /* if there is really a single DAC used in the whole output paths, |
1128 | * use it master (or "PCM" if a vmaster hook is present) | |
1129 | */ | |
1130 | if (spec->multiout.num_dacs == 1 && !spec->mixer_nid && | |
1131 | !spec->multiout.hp_out_nid[0] && !spec->multiout.extra_out_nid[0]) | |
1132 | return spec->vmaster_mute.hook ? "PCM" : "Master"; | |
1133 | ||
247d85ee TI |
1134 | /* multi-io channels */ |
1135 | if (ch >= cfg->line_outs) | |
1136 | return channel_name[ch]; | |
1137 | ||
352f7f91 TI |
1138 | switch (cfg->line_out_type) { |
1139 | case AUTO_PIN_SPEAKER_OUT: | |
247d85ee TI |
1140 | /* if the primary channel vol/mute is shared with HP volume, |
1141 | * don't name it as Speaker | |
1142 | */ | |
1143 | if (!ch && cfg->hp_outs && | |
1144 | !path_has_mixer(codec, spec->hp_paths[0], ctl_type)) | |
1145 | break; | |
352f7f91 TI |
1146 | if (cfg->line_outs == 1) |
1147 | return "Speaker"; | |
1148 | if (cfg->line_outs == 2) | |
1149 | return ch ? "Bass Speaker" : "Speaker"; | |
1150 | break; | |
1151 | case AUTO_PIN_HP_OUT: | |
247d85ee TI |
1152 | /* if the primary channel vol/mute is shared with spk volume, |
1153 | * don't name it as Headphone | |
1154 | */ | |
1155 | if (!ch && cfg->speaker_outs && | |
1156 | !path_has_mixer(codec, spec->speaker_paths[0], ctl_type)) | |
1157 | break; | |
352f7f91 TI |
1158 | /* for multi-io case, only the primary out */ |
1159 | if (ch && spec->multi_ios) | |
1160 | break; | |
1161 | *index = ch; | |
1162 | return "Headphone"; | |
03ad6a8c DH |
1163 | case AUTO_PIN_LINE_OUT: |
1164 | /* This deals with the case where we have two DACs and | |
1165 | * one LO, one HP and one Speaker */ | |
1166 | if (!ch && cfg->speaker_outs && cfg->hp_outs) { | |
1167 | bool hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type); | |
1168 | bool spk_lo_shared = !path_has_mixer(codec, spec->speaker_paths[0], ctl_type); | |
1169 | if (hp_lo_shared && spk_lo_shared) | |
1170 | return spec->vmaster_mute.hook ? "PCM" : "Master"; | |
1171 | if (hp_lo_shared) | |
1172 | return "Headphone+LO"; | |
1173 | if (spk_lo_shared) | |
1174 | return "Speaker+LO"; | |
1175 | } | |
352f7f91 | 1176 | } |
247d85ee TI |
1177 | |
1178 | /* for a single channel output, we don't have to name the channel */ | |
1179 | if (cfg->line_outs == 1 && !spec->multi_ios) | |
3abb4f4d | 1180 | return "Line Out"; |
247d85ee | 1181 | |
352f7f91 TI |
1182 | if (ch >= ARRAY_SIZE(channel_name)) { |
1183 | snd_BUG(); | |
1184 | return "PCM"; | |
1da177e4 | 1185 | } |
1da177e4 | 1186 | |
352f7f91 | 1187 | return channel_name[ch]; |
1da177e4 LT |
1188 | } |
1189 | ||
1190 | /* | |
352f7f91 | 1191 | * Parse output paths |
1da177e4 | 1192 | */ |
352f7f91 TI |
1193 | |
1194 | /* badness definition */ | |
1195 | enum { | |
1196 | /* No primary DAC is found for the main output */ | |
1197 | BAD_NO_PRIMARY_DAC = 0x10000, | |
1198 | /* No DAC is found for the extra output */ | |
1199 | BAD_NO_DAC = 0x4000, | |
1200 | /* No possible multi-ios */ | |
1d739066 | 1201 | BAD_MULTI_IO = 0x120, |
352f7f91 TI |
1202 | /* No individual DAC for extra output */ |
1203 | BAD_NO_EXTRA_DAC = 0x102, | |
1204 | /* No individual DAC for extra surrounds */ | |
1205 | BAD_NO_EXTRA_SURR_DAC = 0x101, | |
1206 | /* Primary DAC shared with main surrounds */ | |
1207 | BAD_SHARED_SURROUND = 0x100, | |
55a63d4d | 1208 | /* No independent HP possible */ |
bec8e680 | 1209 | BAD_NO_INDEP_HP = 0x10, |
352f7f91 TI |
1210 | /* Primary DAC shared with main CLFE */ |
1211 | BAD_SHARED_CLFE = 0x10, | |
1212 | /* Primary DAC shared with extra surrounds */ | |
1213 | BAD_SHARED_EXTRA_SURROUND = 0x10, | |
1214 | /* Volume widget is shared */ | |
1215 | BAD_SHARED_VOL = 0x10, | |
1216 | }; | |
1217 | ||
0e614dd0 | 1218 | /* look for widgets in the given path which are appropriate for |
352f7f91 TI |
1219 | * volume and mute controls, and assign the values to ctls[]. |
1220 | * | |
1221 | * When no appropriate widget is found in the path, the badness value | |
1222 | * is incremented depending on the situation. The function returns the | |
1223 | * total badness for both volume and mute controls. | |
1224 | */ | |
0e614dd0 | 1225 | static int assign_out_path_ctls(struct hda_codec *codec, struct nid_path *path) |
1da177e4 | 1226 | { |
d89c6c0c | 1227 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
1228 | hda_nid_t nid; |
1229 | unsigned int val; | |
1230 | int badness = 0; | |
1231 | ||
1232 | if (!path) | |
1233 | return BAD_SHARED_VOL * 2; | |
0e614dd0 TI |
1234 | |
1235 | if (path->ctls[NID_PATH_VOL_CTL] || | |
1236 | path->ctls[NID_PATH_MUTE_CTL]) | |
1237 | return 0; /* already evaluated */ | |
1238 | ||
352f7f91 TI |
1239 | nid = look_for_out_vol_nid(codec, path); |
1240 | if (nid) { | |
1241 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
d89c6c0c TI |
1242 | if (spec->dac_min_mute) |
1243 | val |= HDA_AMP_VAL_MIN_MUTE; | |
352f7f91 TI |
1244 | if (is_ctl_used(codec, val, NID_PATH_VOL_CTL)) |
1245 | badness += BAD_SHARED_VOL; | |
1246 | else | |
1247 | path->ctls[NID_PATH_VOL_CTL] = val; | |
1248 | } else | |
1249 | badness += BAD_SHARED_VOL; | |
1250 | nid = look_for_out_mute_nid(codec, path); | |
1251 | if (nid) { | |
1252 | unsigned int wid_type = get_wcaps_type(get_wcaps(codec, nid)); | |
1253 | if (wid_type == AC_WID_PIN || wid_type == AC_WID_AUD_OUT || | |
1254 | nid_has_mute(codec, nid, HDA_OUTPUT)) | |
1255 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
1256 | else | |
1257 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT); | |
1258 | if (is_ctl_used(codec, val, NID_PATH_MUTE_CTL)) | |
1259 | badness += BAD_SHARED_VOL; | |
1260 | else | |
1261 | path->ctls[NID_PATH_MUTE_CTL] = val; | |
1262 | } else | |
1263 | badness += BAD_SHARED_VOL; | |
1264 | return badness; | |
1265 | } | |
1da177e4 | 1266 | |
98bd1115 | 1267 | const struct badness_table hda_main_out_badness = { |
352f7f91 TI |
1268 | .no_primary_dac = BAD_NO_PRIMARY_DAC, |
1269 | .no_dac = BAD_NO_DAC, | |
1270 | .shared_primary = BAD_NO_PRIMARY_DAC, | |
1271 | .shared_surr = BAD_SHARED_SURROUND, | |
1272 | .shared_clfe = BAD_SHARED_CLFE, | |
1273 | .shared_surr_main = BAD_SHARED_SURROUND, | |
1274 | }; | |
2698ea98 | 1275 | EXPORT_SYMBOL_GPL(hda_main_out_badness); |
352f7f91 | 1276 | |
98bd1115 | 1277 | const struct badness_table hda_extra_out_badness = { |
352f7f91 TI |
1278 | .no_primary_dac = BAD_NO_DAC, |
1279 | .no_dac = BAD_NO_DAC, | |
1280 | .shared_primary = BAD_NO_EXTRA_DAC, | |
1281 | .shared_surr = BAD_SHARED_EXTRA_SURROUND, | |
1282 | .shared_clfe = BAD_SHARED_EXTRA_SURROUND, | |
1283 | .shared_surr_main = BAD_NO_EXTRA_SURR_DAC, | |
1284 | }; | |
2698ea98 | 1285 | EXPORT_SYMBOL_GPL(hda_extra_out_badness); |
352f7f91 | 1286 | |
7385df61 TI |
1287 | /* get the DAC of the primary output corresponding to the given array index */ |
1288 | static hda_nid_t get_primary_out(struct hda_codec *codec, int idx) | |
1289 | { | |
1290 | struct hda_gen_spec *spec = codec->spec; | |
1291 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1292 | ||
1293 | if (cfg->line_outs > idx) | |
1294 | return spec->private_dac_nids[idx]; | |
1295 | idx -= cfg->line_outs; | |
1296 | if (spec->multi_ios > idx) | |
1297 | return spec->multi_io[idx].dac; | |
1298 | return 0; | |
1299 | } | |
1300 | ||
1301 | /* return the DAC if it's reachable, otherwise zero */ | |
1302 | static inline hda_nid_t try_dac(struct hda_codec *codec, | |
1303 | hda_nid_t dac, hda_nid_t pin) | |
1304 | { | |
1305 | return is_reachable_path(codec, dac, pin) ? dac : 0; | |
1306 | } | |
1307 | ||
352f7f91 TI |
1308 | /* try to assign DACs to pins and return the resultant badness */ |
1309 | static int try_assign_dacs(struct hda_codec *codec, int num_outs, | |
1310 | const hda_nid_t *pins, hda_nid_t *dacs, | |
196c1766 | 1311 | int *path_idx, |
352f7f91 TI |
1312 | const struct badness_table *bad) |
1313 | { | |
1314 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
1315 | int i, j; |
1316 | int badness = 0; | |
1317 | hda_nid_t dac; | |
1318 | ||
1319 | if (!num_outs) | |
1320 | return 0; | |
1321 | ||
1322 | for (i = 0; i < num_outs; i++) { | |
0c8c0f56 | 1323 | struct nid_path *path; |
352f7f91 | 1324 | hda_nid_t pin = pins[i]; |
1e0b5286 | 1325 | |
0e614dd0 TI |
1326 | path = snd_hda_get_path_from_idx(codec, path_idx[i]); |
1327 | if (path) { | |
1328 | badness += assign_out_path_ctls(codec, path); | |
1e0b5286 TI |
1329 | continue; |
1330 | } | |
1331 | ||
3690739b TI |
1332 | dacs[i] = get_preferred_dac(codec, pin); |
1333 | if (dacs[i]) { | |
1334 | if (is_dac_already_used(codec, dacs[i])) | |
1335 | badness += bad->shared_primary; | |
1336 | } | |
1337 | ||
1338 | if (!dacs[i]) | |
1339 | dacs[i] = look_for_dac(codec, pin, false); | |
352f7f91 | 1340 | if (!dacs[i] && !i) { |
980428ce | 1341 | /* try to steal the DAC of surrounds for the front */ |
352f7f91 TI |
1342 | for (j = 1; j < num_outs; j++) { |
1343 | if (is_reachable_path(codec, dacs[j], pin)) { | |
1344 | dacs[0] = dacs[j]; | |
1345 | dacs[j] = 0; | |
980428ce | 1346 | invalidate_nid_path(codec, path_idx[j]); |
196c1766 | 1347 | path_idx[j] = 0; |
352f7f91 TI |
1348 | break; |
1349 | } | |
1350 | } | |
071c73ad | 1351 | } |
352f7f91 TI |
1352 | dac = dacs[i]; |
1353 | if (!dac) { | |
7385df61 TI |
1354 | if (num_outs > 2) |
1355 | dac = try_dac(codec, get_primary_out(codec, i), pin); | |
1356 | if (!dac) | |
1357 | dac = try_dac(codec, dacs[0], pin); | |
1358 | if (!dac) | |
1359 | dac = try_dac(codec, get_primary_out(codec, i), pin); | |
352f7f91 TI |
1360 | if (dac) { |
1361 | if (!i) | |
1362 | badness += bad->shared_primary; | |
1363 | else if (i == 1) | |
1364 | badness += bad->shared_surr; | |
1365 | else | |
1366 | badness += bad->shared_clfe; | |
1367 | } else if (is_reachable_path(codec, spec->private_dac_nids[0], pin)) { | |
1368 | dac = spec->private_dac_nids[0]; | |
1369 | badness += bad->shared_surr_main; | |
1370 | } else if (!i) | |
1371 | badness += bad->no_primary_dac; | |
1372 | else | |
1373 | badness += bad->no_dac; | |
1da177e4 | 1374 | } |
1fa335b0 TI |
1375 | if (!dac) |
1376 | continue; | |
3ca529d3 | 1377 | path = snd_hda_add_new_path(codec, dac, pin, -spec->mixer_nid); |
117688a9 | 1378 | if (!path && !i && spec->mixer_nid) { |
b3a8c745 | 1379 | /* try with aamix */ |
3ca529d3 | 1380 | path = snd_hda_add_new_path(codec, dac, pin, 0); |
b3a8c745 | 1381 | } |
1fa335b0 | 1382 | if (!path) { |
352f7f91 | 1383 | dac = dacs[i] = 0; |
1fa335b0 TI |
1384 | badness += bad->no_dac; |
1385 | } else { | |
4e76a883 | 1386 | /* print_nid_path(codec, "output", path); */ |
e1284af7 | 1387 | path->active = true; |
196c1766 | 1388 | path_idx[i] = snd_hda_get_path_idx(codec, path); |
0e614dd0 | 1389 | badness += assign_out_path_ctls(codec, path); |
e1284af7 | 1390 | } |
1da177e4 LT |
1391 | } |
1392 | ||
352f7f91 | 1393 | return badness; |
1da177e4 LT |
1394 | } |
1395 | ||
352f7f91 TI |
1396 | /* return NID if the given pin has only a single connection to a certain DAC */ |
1397 | static hda_nid_t get_dac_if_single(struct hda_codec *codec, hda_nid_t pin) | |
1da177e4 | 1398 | { |
352f7f91 TI |
1399 | struct hda_gen_spec *spec = codec->spec; |
1400 | int i; | |
1401 | hda_nid_t nid_found = 0; | |
1da177e4 | 1402 | |
352f7f91 TI |
1403 | for (i = 0; i < spec->num_all_dacs; i++) { |
1404 | hda_nid_t nid = spec->all_dacs[i]; | |
1405 | if (!nid || is_dac_already_used(codec, nid)) | |
1406 | continue; | |
1407 | if (is_reachable_path(codec, nid, pin)) { | |
1408 | if (nid_found) | |
1da177e4 | 1409 | return 0; |
352f7f91 | 1410 | nid_found = nid; |
1da177e4 LT |
1411 | } |
1412 | } | |
352f7f91 | 1413 | return nid_found; |
1da177e4 LT |
1414 | } |
1415 | ||
352f7f91 TI |
1416 | /* check whether the given pin can be a multi-io pin */ |
1417 | static bool can_be_multiio_pin(struct hda_codec *codec, | |
1418 | unsigned int location, hda_nid_t nid) | |
cb53c626 | 1419 | { |
352f7f91 TI |
1420 | unsigned int defcfg, caps; |
1421 | ||
1422 | defcfg = snd_hda_codec_get_pincfg(codec, nid); | |
1423 | if (get_defcfg_connect(defcfg) != AC_JACK_PORT_COMPLEX) | |
1424 | return false; | |
1425 | if (location && get_defcfg_location(defcfg) != location) | |
1426 | return false; | |
1427 | caps = snd_hda_query_pin_caps(codec, nid); | |
1428 | if (!(caps & AC_PINCAP_OUT)) | |
1429 | return false; | |
1430 | return true; | |
cb53c626 | 1431 | } |
cb53c626 | 1432 | |
e22aab7d TI |
1433 | /* count the number of input pins that are capable to be multi-io */ |
1434 | static int count_multiio_pins(struct hda_codec *codec, hda_nid_t reference_pin) | |
1435 | { | |
1436 | struct hda_gen_spec *spec = codec->spec; | |
1437 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1438 | unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin); | |
1439 | unsigned int location = get_defcfg_location(defcfg); | |
1440 | int type, i; | |
1441 | int num_pins = 0; | |
1442 | ||
1443 | for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) { | |
1444 | for (i = 0; i < cfg->num_inputs; i++) { | |
1445 | if (cfg->inputs[i].type != type) | |
1446 | continue; | |
1447 | if (can_be_multiio_pin(codec, location, | |
1448 | cfg->inputs[i].pin)) | |
1449 | num_pins++; | |
1450 | } | |
1451 | } | |
1452 | return num_pins; | |
1453 | } | |
1454 | ||
1da177e4 | 1455 | /* |
352f7f91 TI |
1456 | * multi-io helper |
1457 | * | |
1458 | * When hardwired is set, try to fill ony hardwired pins, and returns | |
1459 | * zero if any pins are filled, non-zero if nothing found. | |
1460 | * When hardwired is off, try to fill possible input pins, and returns | |
1461 | * the badness value. | |
1da177e4 | 1462 | */ |
352f7f91 TI |
1463 | static int fill_multi_ios(struct hda_codec *codec, |
1464 | hda_nid_t reference_pin, | |
e22aab7d | 1465 | bool hardwired) |
1da177e4 | 1466 | { |
352f7f91 TI |
1467 | struct hda_gen_spec *spec = codec->spec; |
1468 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
e22aab7d | 1469 | int type, i, j, num_pins, old_pins; |
352f7f91 TI |
1470 | unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin); |
1471 | unsigned int location = get_defcfg_location(defcfg); | |
1472 | int badness = 0; | |
0e614dd0 | 1473 | struct nid_path *path; |
352f7f91 TI |
1474 | |
1475 | old_pins = spec->multi_ios; | |
1476 | if (old_pins >= 2) | |
1477 | goto end_fill; | |
1478 | ||
e22aab7d | 1479 | num_pins = count_multiio_pins(codec, reference_pin); |
352f7f91 TI |
1480 | if (num_pins < 2) |
1481 | goto end_fill; | |
1da177e4 | 1482 | |
352f7f91 TI |
1483 | for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) { |
1484 | for (i = 0; i < cfg->num_inputs; i++) { | |
1485 | hda_nid_t nid = cfg->inputs[i].pin; | |
1486 | hda_nid_t dac = 0; | |
1da177e4 | 1487 | |
352f7f91 TI |
1488 | if (cfg->inputs[i].type != type) |
1489 | continue; | |
1490 | if (!can_be_multiio_pin(codec, location, nid)) | |
1491 | continue; | |
1492 | for (j = 0; j < spec->multi_ios; j++) { | |
1493 | if (nid == spec->multi_io[j].pin) | |
1494 | break; | |
1495 | } | |
1496 | if (j < spec->multi_ios) | |
1497 | continue; | |
1498 | ||
352f7f91 TI |
1499 | if (hardwired) |
1500 | dac = get_dac_if_single(codec, nid); | |
1501 | else if (!dac) | |
1502 | dac = look_for_dac(codec, nid, false); | |
1503 | if (!dac) { | |
1504 | badness++; | |
1505 | continue; | |
1506 | } | |
3ca529d3 TI |
1507 | path = snd_hda_add_new_path(codec, dac, nid, |
1508 | -spec->mixer_nid); | |
0c8c0f56 | 1509 | if (!path) { |
352f7f91 TI |
1510 | badness++; |
1511 | continue; | |
1512 | } | |
4e76a883 | 1513 | /* print_nid_path(codec, "multiio", path); */ |
352f7f91 TI |
1514 | spec->multi_io[spec->multi_ios].pin = nid; |
1515 | spec->multi_io[spec->multi_ios].dac = dac; | |
196c1766 TI |
1516 | spec->out_paths[cfg->line_outs + spec->multi_ios] = |
1517 | snd_hda_get_path_idx(codec, path); | |
352f7f91 TI |
1518 | spec->multi_ios++; |
1519 | if (spec->multi_ios >= 2) | |
1520 | break; | |
1521 | } | |
1522 | } | |
1523 | end_fill: | |
1524 | if (badness) | |
1525 | badness = BAD_MULTI_IO; | |
1526 | if (old_pins == spec->multi_ios) { | |
1527 | if (hardwired) | |
1528 | return 1; /* nothing found */ | |
1529 | else | |
1530 | return badness; /* no badness if nothing found */ | |
1531 | } | |
1532 | if (!hardwired && spec->multi_ios < 2) { | |
1533 | /* cancel newly assigned paths */ | |
1534 | spec->paths.used -= spec->multi_ios - old_pins; | |
1535 | spec->multi_ios = old_pins; | |
1536 | return badness; | |
1537 | } | |
1538 | ||
1539 | /* assign volume and mute controls */ | |
0e614dd0 TI |
1540 | for (i = old_pins; i < spec->multi_ios; i++) { |
1541 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[cfg->line_outs + i]); | |
1542 | badness += assign_out_path_ctls(codec, path); | |
1543 | } | |
352f7f91 TI |
1544 | |
1545 | return badness; | |
1546 | } | |
1547 | ||
1548 | /* map DACs for all pins in the list if they are single connections */ | |
1549 | static bool map_singles(struct hda_codec *codec, int outs, | |
196c1766 | 1550 | const hda_nid_t *pins, hda_nid_t *dacs, int *path_idx) |
352f7f91 | 1551 | { |
b3a8c745 | 1552 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
1553 | int i; |
1554 | bool found = false; | |
1555 | for (i = 0; i < outs; i++) { | |
0c8c0f56 | 1556 | struct nid_path *path; |
352f7f91 TI |
1557 | hda_nid_t dac; |
1558 | if (dacs[i]) | |
1559 | continue; | |
1560 | dac = get_dac_if_single(codec, pins[i]); | |
1561 | if (!dac) | |
1562 | continue; | |
3ca529d3 TI |
1563 | path = snd_hda_add_new_path(codec, dac, pins[i], |
1564 | -spec->mixer_nid); | |
117688a9 | 1565 | if (!path && !i && spec->mixer_nid) |
3ca529d3 | 1566 | path = snd_hda_add_new_path(codec, dac, pins[i], 0); |
0c8c0f56 | 1567 | if (path) { |
352f7f91 TI |
1568 | dacs[i] = dac; |
1569 | found = true; | |
4e76a883 | 1570 | /* print_nid_path(codec, "output", path); */ |
e1284af7 | 1571 | path->active = true; |
196c1766 | 1572 | path_idx[i] = snd_hda_get_path_idx(codec, path); |
352f7f91 TI |
1573 | } |
1574 | } | |
1575 | return found; | |
1576 | } | |
1577 | ||
c30aa7b2 TI |
1578 | /* create a new path including aamix if available, and return its index */ |
1579 | static int check_aamix_out_path(struct hda_codec *codec, int path_idx) | |
1580 | { | |
3ca529d3 | 1581 | struct hda_gen_spec *spec = codec->spec; |
c30aa7b2 | 1582 | struct nid_path *path; |
5ead56f2 | 1583 | hda_nid_t path_dac, dac, pin; |
c30aa7b2 TI |
1584 | |
1585 | path = snd_hda_get_path_from_idx(codec, path_idx); | |
3ca529d3 TI |
1586 | if (!path || !path->depth || |
1587 | is_nid_contained(path, spec->mixer_nid)) | |
c30aa7b2 | 1588 | return 0; |
5ead56f2 TI |
1589 | path_dac = path->path[0]; |
1590 | dac = spec->private_dac_nids[0]; | |
f87498b6 TI |
1591 | pin = path->path[path->depth - 1]; |
1592 | path = snd_hda_add_new_path(codec, dac, pin, spec->mixer_nid); | |
1593 | if (!path) { | |
5ead56f2 TI |
1594 | if (dac != path_dac) |
1595 | dac = path_dac; | |
f87498b6 TI |
1596 | else if (spec->multiout.hp_out_nid[0]) |
1597 | dac = spec->multiout.hp_out_nid[0]; | |
1598 | else if (spec->multiout.extra_out_nid[0]) | |
1599 | dac = spec->multiout.extra_out_nid[0]; | |
5ead56f2 TI |
1600 | else |
1601 | dac = 0; | |
f87498b6 TI |
1602 | if (dac) |
1603 | path = snd_hda_add_new_path(codec, dac, pin, | |
1604 | spec->mixer_nid); | |
1605 | } | |
c30aa7b2 TI |
1606 | if (!path) |
1607 | return 0; | |
4e76a883 | 1608 | /* print_nid_path(codec, "output-aamix", path); */ |
c30aa7b2 | 1609 | path->active = false; /* unused as default */ |
6b275b14 | 1610 | path->pin_fixed = true; /* static route */ |
c30aa7b2 TI |
1611 | return snd_hda_get_path_idx(codec, path); |
1612 | } | |
1613 | ||
55a63d4d TI |
1614 | /* check whether the independent HP is available with the current config */ |
1615 | static bool indep_hp_possible(struct hda_codec *codec) | |
1616 | { | |
1617 | struct hda_gen_spec *spec = codec->spec; | |
1618 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1619 | struct nid_path *path; | |
1620 | int i, idx; | |
1621 | ||
1622 | if (cfg->line_out_type == AUTO_PIN_HP_OUT) | |
1623 | idx = spec->out_paths[0]; | |
1624 | else | |
1625 | idx = spec->hp_paths[0]; | |
1626 | path = snd_hda_get_path_from_idx(codec, idx); | |
1627 | if (!path) | |
1628 | return false; | |
1629 | ||
1630 | /* assume no path conflicts unless aamix is involved */ | |
1631 | if (!spec->mixer_nid || !is_nid_contained(path, spec->mixer_nid)) | |
1632 | return true; | |
1633 | ||
1634 | /* check whether output paths contain aamix */ | |
1635 | for (i = 0; i < cfg->line_outs; i++) { | |
1636 | if (spec->out_paths[i] == idx) | |
1637 | break; | |
1638 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]); | |
1639 | if (path && is_nid_contained(path, spec->mixer_nid)) | |
1640 | return false; | |
1641 | } | |
1642 | for (i = 0; i < cfg->speaker_outs; i++) { | |
1643 | path = snd_hda_get_path_from_idx(codec, spec->speaker_paths[i]); | |
1644 | if (path && is_nid_contained(path, spec->mixer_nid)) | |
1645 | return false; | |
1646 | } | |
1647 | ||
1648 | return true; | |
1649 | } | |
1650 | ||
a07a949b TI |
1651 | /* fill the empty entries in the dac array for speaker/hp with the |
1652 | * shared dac pointed by the paths | |
1653 | */ | |
1654 | static void refill_shared_dacs(struct hda_codec *codec, int num_outs, | |
1655 | hda_nid_t *dacs, int *path_idx) | |
1656 | { | |
1657 | struct nid_path *path; | |
1658 | int i; | |
1659 | ||
1660 | for (i = 0; i < num_outs; i++) { | |
1661 | if (dacs[i]) | |
1662 | continue; | |
1663 | path = snd_hda_get_path_from_idx(codec, path_idx[i]); | |
1664 | if (!path) | |
1665 | continue; | |
1666 | dacs[i] = path->path[0]; | |
1667 | } | |
1668 | } | |
1669 | ||
352f7f91 TI |
1670 | /* fill in the dac_nids table from the parsed pin configuration */ |
1671 | static int fill_and_eval_dacs(struct hda_codec *codec, | |
1672 | bool fill_hardwired, | |
1673 | bool fill_mio_first) | |
1674 | { | |
1675 | struct hda_gen_spec *spec = codec->spec; | |
1676 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1677 | int i, err, badness; | |
1678 | ||
1679 | /* set num_dacs once to full for look_for_dac() */ | |
1680 | spec->multiout.num_dacs = cfg->line_outs; | |
1681 | spec->multiout.dac_nids = spec->private_dac_nids; | |
1682 | memset(spec->private_dac_nids, 0, sizeof(spec->private_dac_nids)); | |
1683 | memset(spec->multiout.hp_out_nid, 0, sizeof(spec->multiout.hp_out_nid)); | |
1684 | memset(spec->multiout.extra_out_nid, 0, sizeof(spec->multiout.extra_out_nid)); | |
1685 | spec->multi_ios = 0; | |
1686 | snd_array_free(&spec->paths); | |
cd5be3f9 TI |
1687 | |
1688 | /* clear path indices */ | |
1689 | memset(spec->out_paths, 0, sizeof(spec->out_paths)); | |
1690 | memset(spec->hp_paths, 0, sizeof(spec->hp_paths)); | |
1691 | memset(spec->speaker_paths, 0, sizeof(spec->speaker_paths)); | |
1692 | memset(spec->aamix_out_paths, 0, sizeof(spec->aamix_out_paths)); | |
1693 | memset(spec->digout_paths, 0, sizeof(spec->digout_paths)); | |
c697b716 | 1694 | memset(spec->input_paths, 0, sizeof(spec->input_paths)); |
cd5be3f9 TI |
1695 | memset(spec->loopback_paths, 0, sizeof(spec->loopback_paths)); |
1696 | memset(&spec->digin_path, 0, sizeof(spec->digin_path)); | |
1697 | ||
352f7f91 TI |
1698 | badness = 0; |
1699 | ||
1700 | /* fill hard-wired DACs first */ | |
1701 | if (fill_hardwired) { | |
1702 | bool mapped; | |
1703 | do { | |
1704 | mapped = map_singles(codec, cfg->line_outs, | |
1705 | cfg->line_out_pins, | |
196c1766 TI |
1706 | spec->private_dac_nids, |
1707 | spec->out_paths); | |
352f7f91 TI |
1708 | mapped |= map_singles(codec, cfg->hp_outs, |
1709 | cfg->hp_pins, | |
196c1766 TI |
1710 | spec->multiout.hp_out_nid, |
1711 | spec->hp_paths); | |
352f7f91 TI |
1712 | mapped |= map_singles(codec, cfg->speaker_outs, |
1713 | cfg->speaker_pins, | |
196c1766 TI |
1714 | spec->multiout.extra_out_nid, |
1715 | spec->speaker_paths); | |
da96fb5b TI |
1716 | if (!spec->no_multi_io && |
1717 | fill_mio_first && cfg->line_outs == 1 && | |
352f7f91 | 1718 | cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
e22aab7d | 1719 | err = fill_multi_ios(codec, cfg->line_out_pins[0], true); |
352f7f91 TI |
1720 | if (!err) |
1721 | mapped = true; | |
1722 | } | |
1723 | } while (mapped); | |
1724 | } | |
1725 | ||
1726 | badness += try_assign_dacs(codec, cfg->line_outs, cfg->line_out_pins, | |
196c1766 | 1727 | spec->private_dac_nids, spec->out_paths, |
98bd1115 | 1728 | spec->main_out_badness); |
352f7f91 | 1729 | |
da96fb5b | 1730 | if (!spec->no_multi_io && fill_mio_first && |
352f7f91 TI |
1731 | cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
1732 | /* try to fill multi-io first */ | |
e22aab7d | 1733 | err = fill_multi_ios(codec, cfg->line_out_pins[0], false); |
352f7f91 TI |
1734 | if (err < 0) |
1735 | return err; | |
1736 | /* we don't count badness at this stage yet */ | |
1737 | } | |
1738 | ||
1739 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
1740 | err = try_assign_dacs(codec, cfg->hp_outs, cfg->hp_pins, | |
1741 | spec->multiout.hp_out_nid, | |
196c1766 | 1742 | spec->hp_paths, |
98bd1115 | 1743 | spec->extra_out_badness); |
352f7f91 TI |
1744 | if (err < 0) |
1745 | return err; | |
1746 | badness += err; | |
1747 | } | |
1748 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
1749 | err = try_assign_dacs(codec, cfg->speaker_outs, | |
1750 | cfg->speaker_pins, | |
1751 | spec->multiout.extra_out_nid, | |
196c1766 | 1752 | spec->speaker_paths, |
98bd1115 | 1753 | spec->extra_out_badness); |
352f7f91 TI |
1754 | if (err < 0) |
1755 | return err; | |
1756 | badness += err; | |
1757 | } | |
da96fb5b TI |
1758 | if (!spec->no_multi_io && |
1759 | cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
e22aab7d | 1760 | err = fill_multi_ios(codec, cfg->line_out_pins[0], false); |
352f7f91 TI |
1761 | if (err < 0) |
1762 | return err; | |
1763 | badness += err; | |
1764 | } | |
1765 | ||
c30aa7b2 TI |
1766 | if (spec->mixer_nid) { |
1767 | spec->aamix_out_paths[0] = | |
1768 | check_aamix_out_path(codec, spec->out_paths[0]); | |
1769 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1770 | spec->aamix_out_paths[1] = | |
1771 | check_aamix_out_path(codec, spec->hp_paths[0]); | |
1772 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
1773 | spec->aamix_out_paths[2] = | |
1774 | check_aamix_out_path(codec, spec->speaker_paths[0]); | |
1775 | } | |
1776 | ||
da96fb5b TI |
1777 | if (!spec->no_multi_io && |
1778 | cfg->hp_outs && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) | |
e22aab7d TI |
1779 | if (count_multiio_pins(codec, cfg->hp_pins[0]) >= 2) |
1780 | spec->multi_ios = 1; /* give badness */ | |
1781 | ||
a07a949b TI |
1782 | /* re-count num_dacs and squash invalid entries */ |
1783 | spec->multiout.num_dacs = 0; | |
1784 | for (i = 0; i < cfg->line_outs; i++) { | |
1785 | if (spec->private_dac_nids[i]) | |
1786 | spec->multiout.num_dacs++; | |
1787 | else { | |
1788 | memmove(spec->private_dac_nids + i, | |
1789 | spec->private_dac_nids + i + 1, | |
1790 | sizeof(hda_nid_t) * (cfg->line_outs - i - 1)); | |
1791 | spec->private_dac_nids[cfg->line_outs - 1] = 0; | |
1792 | } | |
1793 | } | |
1794 | ||
1795 | spec->ext_channel_count = spec->min_channel_count = | |
c0f3b216 | 1796 | spec->multiout.num_dacs * 2; |
a07a949b | 1797 | |
352f7f91 TI |
1798 | if (spec->multi_ios == 2) { |
1799 | for (i = 0; i < 2; i++) | |
1800 | spec->private_dac_nids[spec->multiout.num_dacs++] = | |
1801 | spec->multi_io[i].dac; | |
352f7f91 TI |
1802 | } else if (spec->multi_ios) { |
1803 | spec->multi_ios = 0; | |
1804 | badness += BAD_MULTI_IO; | |
1805 | } | |
1806 | ||
55a63d4d TI |
1807 | if (spec->indep_hp && !indep_hp_possible(codec)) |
1808 | badness += BAD_NO_INDEP_HP; | |
1809 | ||
a07a949b TI |
1810 | /* re-fill the shared DAC for speaker / headphone */ |
1811 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1812 | refill_shared_dacs(codec, cfg->hp_outs, | |
1813 | spec->multiout.hp_out_nid, | |
1814 | spec->hp_paths); | |
1815 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
1816 | refill_shared_dacs(codec, cfg->speaker_outs, | |
1817 | spec->multiout.extra_out_nid, | |
1818 | spec->speaker_paths); | |
1819 | ||
352f7f91 TI |
1820 | return badness; |
1821 | } | |
1822 | ||
1823 | #define DEBUG_BADNESS | |
1824 | ||
1825 | #ifdef DEBUG_BADNESS | |
d82353e5 JP |
1826 | #define debug_badness(fmt, ...) \ |
1827 | codec_dbg(codec, fmt, ##__VA_ARGS__) | |
352f7f91 | 1828 | #else |
d82353e5 JP |
1829 | #define debug_badness(fmt, ...) \ |
1830 | do { if (0) codec_dbg(codec, fmt, ##__VA_ARGS__); } while (0) | |
352f7f91 TI |
1831 | #endif |
1832 | ||
a769409c TI |
1833 | #ifdef DEBUG_BADNESS |
1834 | static inline void print_nid_path_idx(struct hda_codec *codec, | |
1835 | const char *pfx, int idx) | |
1836 | { | |
1837 | struct nid_path *path; | |
1838 | ||
1839 | path = snd_hda_get_path_from_idx(codec, idx); | |
1840 | if (path) | |
4e76a883 | 1841 | print_nid_path(codec, pfx, path); |
a769409c TI |
1842 | } |
1843 | ||
1844 | static void debug_show_configs(struct hda_codec *codec, | |
1845 | struct auto_pin_cfg *cfg) | |
352f7f91 | 1846 | { |
a769409c | 1847 | struct hda_gen_spec *spec = codec->spec; |
a769409c | 1848 | static const char * const lo_type[3] = { "LO", "SP", "HP" }; |
a769409c TI |
1849 | int i; |
1850 | ||
1851 | debug_badness("multi_outs = %x/%x/%x/%x : %x/%x/%x/%x (type %s)\n", | |
352f7f91 | 1852 | cfg->line_out_pins[0], cfg->line_out_pins[1], |
708122e8 | 1853 | cfg->line_out_pins[2], cfg->line_out_pins[3], |
352f7f91 TI |
1854 | spec->multiout.dac_nids[0], |
1855 | spec->multiout.dac_nids[1], | |
1856 | spec->multiout.dac_nids[2], | |
a769409c TI |
1857 | spec->multiout.dac_nids[3], |
1858 | lo_type[cfg->line_out_type]); | |
1859 | for (i = 0; i < cfg->line_outs; i++) | |
1860 | print_nid_path_idx(codec, " out", spec->out_paths[i]); | |
352f7f91 TI |
1861 | if (spec->multi_ios > 0) |
1862 | debug_badness("multi_ios(%d) = %x/%x : %x/%x\n", | |
1863 | spec->multi_ios, | |
1864 | spec->multi_io[0].pin, spec->multi_io[1].pin, | |
1865 | spec->multi_io[0].dac, spec->multi_io[1].dac); | |
a769409c TI |
1866 | for (i = 0; i < spec->multi_ios; i++) |
1867 | print_nid_path_idx(codec, " mio", | |
1868 | spec->out_paths[cfg->line_outs + i]); | |
1869 | if (cfg->hp_outs) | |
1870 | debug_badness("hp_outs = %x/%x/%x/%x : %x/%x/%x/%x\n", | |
352f7f91 | 1871 | cfg->hp_pins[0], cfg->hp_pins[1], |
708122e8 | 1872 | cfg->hp_pins[2], cfg->hp_pins[3], |
352f7f91 TI |
1873 | spec->multiout.hp_out_nid[0], |
1874 | spec->multiout.hp_out_nid[1], | |
1875 | spec->multiout.hp_out_nid[2], | |
1876 | spec->multiout.hp_out_nid[3]); | |
a769409c TI |
1877 | for (i = 0; i < cfg->hp_outs; i++) |
1878 | print_nid_path_idx(codec, " hp ", spec->hp_paths[i]); | |
1879 | if (cfg->speaker_outs) | |
1880 | debug_badness("spk_outs = %x/%x/%x/%x : %x/%x/%x/%x\n", | |
352f7f91 TI |
1881 | cfg->speaker_pins[0], cfg->speaker_pins[1], |
1882 | cfg->speaker_pins[2], cfg->speaker_pins[3], | |
1883 | spec->multiout.extra_out_nid[0], | |
1884 | spec->multiout.extra_out_nid[1], | |
1885 | spec->multiout.extra_out_nid[2], | |
1886 | spec->multiout.extra_out_nid[3]); | |
a769409c TI |
1887 | for (i = 0; i < cfg->speaker_outs; i++) |
1888 | print_nid_path_idx(codec, " spk", spec->speaker_paths[i]); | |
1889 | for (i = 0; i < 3; i++) | |
1890 | print_nid_path_idx(codec, " mix", spec->aamix_out_paths[i]); | |
352f7f91 | 1891 | } |
a769409c TI |
1892 | #else |
1893 | #define debug_show_configs(codec, cfg) /* NOP */ | |
1894 | #endif | |
352f7f91 TI |
1895 | |
1896 | /* find all available DACs of the codec */ | |
1897 | static void fill_all_dac_nids(struct hda_codec *codec) | |
1898 | { | |
1899 | struct hda_gen_spec *spec = codec->spec; | |
7639a06c | 1900 | hda_nid_t nid; |
352f7f91 TI |
1901 | |
1902 | spec->num_all_dacs = 0; | |
1903 | memset(spec->all_dacs, 0, sizeof(spec->all_dacs)); | |
7639a06c | 1904 | for_each_hda_codec_node(nid, codec) { |
352f7f91 TI |
1905 | if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_AUD_OUT) |
1906 | continue; | |
1907 | if (spec->num_all_dacs >= ARRAY_SIZE(spec->all_dacs)) { | |
4e76a883 | 1908 | codec_err(codec, "Too many DACs!\n"); |
352f7f91 TI |
1909 | break; |
1910 | } | |
1911 | spec->all_dacs[spec->num_all_dacs++] = nid; | |
1912 | } | |
1913 | } | |
1914 | ||
1915 | static int parse_output_paths(struct hda_codec *codec) | |
1916 | { | |
1917 | struct hda_gen_spec *spec = codec->spec; | |
1918 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1919 | struct auto_pin_cfg *best_cfg; | |
9314a581 | 1920 | unsigned int val; |
352f7f91 TI |
1921 | int best_badness = INT_MAX; |
1922 | int badness; | |
1923 | bool fill_hardwired = true, fill_mio_first = true; | |
1924 | bool best_wired = true, best_mio = true; | |
1925 | bool hp_spk_swapped = false; | |
1926 | ||
352f7f91 TI |
1927 | best_cfg = kmalloc(sizeof(*best_cfg), GFP_KERNEL); |
1928 | if (!best_cfg) | |
1929 | return -ENOMEM; | |
1930 | *best_cfg = *cfg; | |
1931 | ||
1932 | for (;;) { | |
1933 | badness = fill_and_eval_dacs(codec, fill_hardwired, | |
1934 | fill_mio_first); | |
1935 | if (badness < 0) { | |
1936 | kfree(best_cfg); | |
1937 | return badness; | |
1938 | } | |
1939 | debug_badness("==> lo_type=%d, wired=%d, mio=%d, badness=0x%x\n", | |
1940 | cfg->line_out_type, fill_hardwired, fill_mio_first, | |
1941 | badness); | |
a769409c | 1942 | debug_show_configs(codec, cfg); |
352f7f91 TI |
1943 | if (badness < best_badness) { |
1944 | best_badness = badness; | |
1945 | *best_cfg = *cfg; | |
1946 | best_wired = fill_hardwired; | |
1947 | best_mio = fill_mio_first; | |
1948 | } | |
1949 | if (!badness) | |
1950 | break; | |
1951 | fill_mio_first = !fill_mio_first; | |
1952 | if (!fill_mio_first) | |
1953 | continue; | |
1954 | fill_hardwired = !fill_hardwired; | |
1955 | if (!fill_hardwired) | |
1956 | continue; | |
1957 | if (hp_spk_swapped) | |
1958 | break; | |
1959 | hp_spk_swapped = true; | |
1960 | if (cfg->speaker_outs > 0 && | |
1961 | cfg->line_out_type == AUTO_PIN_HP_OUT) { | |
1962 | cfg->hp_outs = cfg->line_outs; | |
1963 | memcpy(cfg->hp_pins, cfg->line_out_pins, | |
1964 | sizeof(cfg->hp_pins)); | |
1965 | cfg->line_outs = cfg->speaker_outs; | |
1966 | memcpy(cfg->line_out_pins, cfg->speaker_pins, | |
1967 | sizeof(cfg->speaker_pins)); | |
1968 | cfg->speaker_outs = 0; | |
1969 | memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins)); | |
1970 | cfg->line_out_type = AUTO_PIN_SPEAKER_OUT; | |
1971 | fill_hardwired = true; | |
1972 | continue; | |
1973 | } | |
1974 | if (cfg->hp_outs > 0 && | |
1975 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) { | |
1976 | cfg->speaker_outs = cfg->line_outs; | |
1977 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
1978 | sizeof(cfg->speaker_pins)); | |
1979 | cfg->line_outs = cfg->hp_outs; | |
1980 | memcpy(cfg->line_out_pins, cfg->hp_pins, | |
1981 | sizeof(cfg->hp_pins)); | |
1982 | cfg->hp_outs = 0; | |
1983 | memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); | |
1984 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
1985 | fill_hardwired = true; | |
1986 | continue; | |
1987 | } | |
1988 | break; | |
1989 | } | |
1990 | ||
1991 | if (badness) { | |
0c8c0f56 | 1992 | debug_badness("==> restoring best_cfg\n"); |
352f7f91 TI |
1993 | *cfg = *best_cfg; |
1994 | fill_and_eval_dacs(codec, best_wired, best_mio); | |
1995 | } | |
1996 | debug_badness("==> Best config: lo_type=%d, wired=%d, mio=%d\n", | |
1997 | cfg->line_out_type, best_wired, best_mio); | |
a769409c | 1998 | debug_show_configs(codec, cfg); |
352f7f91 TI |
1999 | |
2000 | if (cfg->line_out_pins[0]) { | |
2001 | struct nid_path *path; | |
196c1766 | 2002 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[0]); |
352f7f91 TI |
2003 | if (path) |
2004 | spec->vmaster_nid = look_for_out_vol_nid(codec, path); | |
d89c6c0c | 2005 | if (spec->vmaster_nid) { |
7a71bbf3 TI |
2006 | snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid, |
2007 | HDA_OUTPUT, spec->vmaster_tlv); | |
d89c6c0c TI |
2008 | if (spec->dac_min_mute) |
2009 | spec->vmaster_tlv[3] |= TLV_DB_SCALE_MUTE; | |
2010 | } | |
352f7f91 TI |
2011 | } |
2012 | ||
9314a581 TI |
2013 | /* set initial pinctl targets */ |
2014 | if (spec->prefer_hp_amp || cfg->line_out_type == AUTO_PIN_HP_OUT) | |
2015 | val = PIN_HP; | |
2016 | else | |
2017 | val = PIN_OUT; | |
2018 | set_pin_targets(codec, cfg->line_outs, cfg->line_out_pins, val); | |
2019 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
2020 | set_pin_targets(codec, cfg->hp_outs, cfg->hp_pins, PIN_HP); | |
2021 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
2022 | val = spec->prefer_hp_amp ? PIN_HP : PIN_OUT; | |
2023 | set_pin_targets(codec, cfg->speaker_outs, | |
2024 | cfg->speaker_pins, val); | |
2025 | } | |
2026 | ||
55a63d4d TI |
2027 | /* clear indep_hp flag if not available */ |
2028 | if (spec->indep_hp && !indep_hp_possible(codec)) | |
2029 | spec->indep_hp = 0; | |
2030 | ||
352f7f91 TI |
2031 | kfree(best_cfg); |
2032 | return 0; | |
2033 | } | |
2034 | ||
2035 | /* add playback controls from the parsed DAC table */ | |
2036 | static int create_multi_out_ctls(struct hda_codec *codec, | |
2037 | const struct auto_pin_cfg *cfg) | |
2038 | { | |
2039 | struct hda_gen_spec *spec = codec->spec; | |
2040 | int i, err, noutputs; | |
2041 | ||
2042 | noutputs = cfg->line_outs; | |
2043 | if (spec->multi_ios > 0 && cfg->line_outs < 3) | |
2044 | noutputs += spec->multi_ios; | |
2045 | ||
2046 | for (i = 0; i < noutputs; i++) { | |
2047 | const char *name; | |
2048 | int index; | |
352f7f91 TI |
2049 | struct nid_path *path; |
2050 | ||
196c1766 | 2051 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]); |
352f7f91 TI |
2052 | if (!path) |
2053 | continue; | |
247d85ee TI |
2054 | |
2055 | name = get_line_out_pfx(codec, i, &index, NID_PATH_VOL_CTL); | |
352f7f91 TI |
2056 | if (!name || !strcmp(name, "CLFE")) { |
2057 | /* Center/LFE */ | |
2058 | err = add_vol_ctl(codec, "Center", 0, 1, path); | |
2059 | if (err < 0) | |
2060 | return err; | |
2061 | err = add_vol_ctl(codec, "LFE", 0, 2, path); | |
2062 | if (err < 0) | |
2063 | return err; | |
247d85ee TI |
2064 | } else { |
2065 | err = add_stereo_vol(codec, name, index, path); | |
2066 | if (err < 0) | |
2067 | return err; | |
2068 | } | |
2069 | ||
2070 | name = get_line_out_pfx(codec, i, &index, NID_PATH_MUTE_CTL); | |
2071 | if (!name || !strcmp(name, "CLFE")) { | |
352f7f91 TI |
2072 | err = add_sw_ctl(codec, "Center", 0, 1, path); |
2073 | if (err < 0) | |
2074 | return err; | |
2075 | err = add_sw_ctl(codec, "LFE", 0, 2, path); | |
2076 | if (err < 0) | |
2077 | return err; | |
2078 | } else { | |
352f7f91 TI |
2079 | err = add_stereo_sw(codec, name, index, path); |
2080 | if (err < 0) | |
2081 | return err; | |
2082 | } | |
2083 | } | |
2084 | return 0; | |
2085 | } | |
2086 | ||
c2c80383 | 2087 | static int create_extra_out(struct hda_codec *codec, int path_idx, |
196c1766 | 2088 | const char *pfx, int cidx) |
352f7f91 TI |
2089 | { |
2090 | struct nid_path *path; | |
2091 | int err; | |
2092 | ||
196c1766 | 2093 | path = snd_hda_get_path_from_idx(codec, path_idx); |
352f7f91 TI |
2094 | if (!path) |
2095 | return 0; | |
c2c80383 TI |
2096 | err = add_stereo_vol(codec, pfx, cidx, path); |
2097 | if (err < 0) | |
2098 | return err; | |
352f7f91 TI |
2099 | err = add_stereo_sw(codec, pfx, cidx, path); |
2100 | if (err < 0) | |
2101 | return err; | |
2102 | return 0; | |
2103 | } | |
2104 | ||
2105 | /* add playback controls for speaker and HP outputs */ | |
2106 | static int create_extra_outs(struct hda_codec *codec, int num_pins, | |
196c1766 | 2107 | const int *paths, const char *pfx) |
352f7f91 | 2108 | { |
c2c80383 | 2109 | int i; |
352f7f91 TI |
2110 | |
2111 | for (i = 0; i < num_pins; i++) { | |
c2c80383 | 2112 | const char *name; |
975cc02a | 2113 | char tmp[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
c2c80383 TI |
2114 | int err, idx = 0; |
2115 | ||
2116 | if (num_pins == 2 && i == 1 && !strcmp(pfx, "Speaker")) | |
2117 | name = "Bass Speaker"; | |
2118 | else if (num_pins >= 3) { | |
2119 | snprintf(tmp, sizeof(tmp), "%s %s", | |
352f7f91 | 2120 | pfx, channel_name[i]); |
c2c80383 | 2121 | name = tmp; |
352f7f91 | 2122 | } else { |
c2c80383 TI |
2123 | name = pfx; |
2124 | idx = i; | |
352f7f91 | 2125 | } |
c2c80383 | 2126 | err = create_extra_out(codec, paths[i], name, idx); |
352f7f91 TI |
2127 | if (err < 0) |
2128 | return err; | |
2129 | } | |
2130 | return 0; | |
2131 | } | |
2132 | ||
2133 | static int create_hp_out_ctls(struct hda_codec *codec) | |
2134 | { | |
2135 | struct hda_gen_spec *spec = codec->spec; | |
2136 | return create_extra_outs(codec, spec->autocfg.hp_outs, | |
196c1766 | 2137 | spec->hp_paths, |
352f7f91 TI |
2138 | "Headphone"); |
2139 | } | |
2140 | ||
2141 | static int create_speaker_out_ctls(struct hda_codec *codec) | |
2142 | { | |
2143 | struct hda_gen_spec *spec = codec->spec; | |
2144 | return create_extra_outs(codec, spec->autocfg.speaker_outs, | |
196c1766 | 2145 | spec->speaker_paths, |
352f7f91 TI |
2146 | "Speaker"); |
2147 | } | |
2148 | ||
38cf6f1a TI |
2149 | /* |
2150 | * independent HP controls | |
2151 | */ | |
2152 | ||
1a4f69d5 TI |
2153 | static void call_hp_automute(struct hda_codec *codec, |
2154 | struct hda_jack_callback *jack); | |
38cf6f1a TI |
2155 | static int indep_hp_info(struct snd_kcontrol *kcontrol, |
2156 | struct snd_ctl_elem_info *uinfo) | |
2157 | { | |
2158 | return snd_hda_enum_bool_helper_info(kcontrol, uinfo); | |
2159 | } | |
2160 | ||
2161 | static int indep_hp_get(struct snd_kcontrol *kcontrol, | |
2162 | struct snd_ctl_elem_value *ucontrol) | |
2163 | { | |
2164 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2165 | struct hda_gen_spec *spec = codec->spec; | |
2166 | ucontrol->value.enumerated.item[0] = spec->indep_hp_enabled; | |
2167 | return 0; | |
2168 | } | |
2169 | ||
a1e908ed TI |
2170 | static void update_aamix_paths(struct hda_codec *codec, bool do_mix, |
2171 | int nomix_path_idx, int mix_path_idx, | |
2172 | int out_type); | |
2173 | ||
38cf6f1a TI |
2174 | static int indep_hp_put(struct snd_kcontrol *kcontrol, |
2175 | struct snd_ctl_elem_value *ucontrol) | |
2176 | { | |
2177 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2178 | struct hda_gen_spec *spec = codec->spec; | |
2179 | unsigned int select = ucontrol->value.enumerated.item[0]; | |
2180 | int ret = 0; | |
2181 | ||
2182 | mutex_lock(&spec->pcm_mutex); | |
2183 | if (spec->active_streams) { | |
2184 | ret = -EBUSY; | |
2185 | goto unlock; | |
2186 | } | |
2187 | ||
2188 | if (spec->indep_hp_enabled != select) { | |
a1e908ed TI |
2189 | hda_nid_t *dacp; |
2190 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) | |
2191 | dacp = &spec->private_dac_nids[0]; | |
2192 | else | |
2193 | dacp = &spec->multiout.hp_out_nid[0]; | |
2194 | ||
2195 | /* update HP aamix paths in case it conflicts with indep HP */ | |
2196 | if (spec->have_aamix_ctl) { | |
2197 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) | |
2198 | update_aamix_paths(codec, spec->aamix_mode, | |
2199 | spec->out_paths[0], | |
2200 | spec->aamix_out_paths[0], | |
2201 | spec->autocfg.line_out_type); | |
2202 | else | |
2203 | update_aamix_paths(codec, spec->aamix_mode, | |
2204 | spec->hp_paths[0], | |
2205 | spec->aamix_out_paths[1], | |
2206 | AUTO_PIN_HP_OUT); | |
2207 | } | |
2208 | ||
38cf6f1a TI |
2209 | spec->indep_hp_enabled = select; |
2210 | if (spec->indep_hp_enabled) | |
a1e908ed | 2211 | *dacp = 0; |
38cf6f1a | 2212 | else |
a1e908ed | 2213 | *dacp = spec->alt_dac_nid; |
92603c59 | 2214 | |
963afde9 | 2215 | call_hp_automute(codec, NULL); |
38cf6f1a TI |
2216 | ret = 1; |
2217 | } | |
2218 | unlock: | |
2219 | mutex_unlock(&spec->pcm_mutex); | |
2220 | return ret; | |
2221 | } | |
2222 | ||
2223 | static const struct snd_kcontrol_new indep_hp_ctl = { | |
2224 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2225 | .name = "Independent HP", | |
2226 | .info = indep_hp_info, | |
2227 | .get = indep_hp_get, | |
2228 | .put = indep_hp_put, | |
2229 | }; | |
2230 | ||
2231 | ||
2232 | static int create_indep_hp_ctls(struct hda_codec *codec) | |
2233 | { | |
2234 | struct hda_gen_spec *spec = codec->spec; | |
a1e908ed | 2235 | hda_nid_t dac; |
38cf6f1a TI |
2236 | |
2237 | if (!spec->indep_hp) | |
2238 | return 0; | |
a1e908ed TI |
2239 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) |
2240 | dac = spec->multiout.dac_nids[0]; | |
2241 | else | |
2242 | dac = spec->multiout.hp_out_nid[0]; | |
2243 | if (!dac) { | |
38cf6f1a TI |
2244 | spec->indep_hp = 0; |
2245 | return 0; | |
2246 | } | |
2247 | ||
2248 | spec->indep_hp_enabled = false; | |
a1e908ed | 2249 | spec->alt_dac_nid = dac; |
38cf6f1a TI |
2250 | if (!snd_hda_gen_add_kctl(spec, NULL, &indep_hp_ctl)) |
2251 | return -ENOMEM; | |
2252 | return 0; | |
2253 | } | |
2254 | ||
352f7f91 TI |
2255 | /* |
2256 | * channel mode enum control | |
2257 | */ | |
2258 | ||
2259 | static int ch_mode_info(struct snd_kcontrol *kcontrol, | |
2260 | struct snd_ctl_elem_info *uinfo) | |
2261 | { | |
2262 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2263 | struct hda_gen_spec *spec = codec->spec; | |
a07a949b | 2264 | int chs; |
352f7f91 TI |
2265 | |
2266 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
2267 | uinfo->count = 1; | |
2268 | uinfo->value.enumerated.items = spec->multi_ios + 1; | |
2269 | if (uinfo->value.enumerated.item > spec->multi_ios) | |
2270 | uinfo->value.enumerated.item = spec->multi_ios; | |
a07a949b TI |
2271 | chs = uinfo->value.enumerated.item * 2 + spec->min_channel_count; |
2272 | sprintf(uinfo->value.enumerated.name, "%dch", chs); | |
352f7f91 TI |
2273 | return 0; |
2274 | } | |
2275 | ||
2276 | static int ch_mode_get(struct snd_kcontrol *kcontrol, | |
2277 | struct snd_ctl_elem_value *ucontrol) | |
2278 | { | |
2279 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2280 | struct hda_gen_spec *spec = codec->spec; | |
a07a949b TI |
2281 | ucontrol->value.enumerated.item[0] = |
2282 | (spec->ext_channel_count - spec->min_channel_count) / 2; | |
352f7f91 TI |
2283 | return 0; |
2284 | } | |
2285 | ||
196c1766 TI |
2286 | static inline struct nid_path * |
2287 | get_multiio_path(struct hda_codec *codec, int idx) | |
2288 | { | |
2289 | struct hda_gen_spec *spec = codec->spec; | |
2290 | return snd_hda_get_path_from_idx(codec, | |
2291 | spec->out_paths[spec->autocfg.line_outs + idx]); | |
2292 | } | |
2293 | ||
a5cc2509 TI |
2294 | static void update_automute_all(struct hda_codec *codec); |
2295 | ||
65033cc8 TI |
2296 | /* Default value to be passed as aamix argument for snd_hda_activate_path(); |
2297 | * used for output paths | |
2298 | */ | |
2299 | static bool aamix_default(struct hda_gen_spec *spec) | |
2300 | { | |
2301 | return !spec->have_aamix_ctl || spec->aamix_mode; | |
2302 | } | |
2303 | ||
352f7f91 TI |
2304 | static int set_multi_io(struct hda_codec *codec, int idx, bool output) |
2305 | { | |
2306 | struct hda_gen_spec *spec = codec->spec; | |
2307 | hda_nid_t nid = spec->multi_io[idx].pin; | |
2308 | struct nid_path *path; | |
2309 | ||
196c1766 | 2310 | path = get_multiio_path(codec, idx); |
352f7f91 TI |
2311 | if (!path) |
2312 | return -EINVAL; | |
2313 | ||
2314 | if (path->active == output) | |
2315 | return 0; | |
2316 | ||
2317 | if (output) { | |
2c12c30d | 2318 | set_pin_target(codec, nid, PIN_OUT, true); |
65033cc8 | 2319 | snd_hda_activate_path(codec, path, true, aamix_default(spec)); |
d5a9f1bb | 2320 | set_pin_eapd(codec, nid, true); |
352f7f91 | 2321 | } else { |
d5a9f1bb | 2322 | set_pin_eapd(codec, nid, false); |
65033cc8 | 2323 | snd_hda_activate_path(codec, path, false, aamix_default(spec)); |
2c12c30d | 2324 | set_pin_target(codec, nid, spec->multi_io[idx].ctl_in, true); |
55196fff | 2325 | path_power_down_sync(codec, path); |
352f7f91 | 2326 | } |
a365fed9 TI |
2327 | |
2328 | /* update jack retasking in case it modifies any of them */ | |
a5cc2509 | 2329 | update_automute_all(codec); |
a365fed9 | 2330 | |
352f7f91 TI |
2331 | return 0; |
2332 | } | |
2333 | ||
2334 | static int ch_mode_put(struct snd_kcontrol *kcontrol, | |
2335 | struct snd_ctl_elem_value *ucontrol) | |
2336 | { | |
2337 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2338 | struct hda_gen_spec *spec = codec->spec; | |
2339 | int i, ch; | |
2340 | ||
2341 | ch = ucontrol->value.enumerated.item[0]; | |
2342 | if (ch < 0 || ch > spec->multi_ios) | |
2343 | return -EINVAL; | |
a07a949b | 2344 | if (ch == (spec->ext_channel_count - spec->min_channel_count) / 2) |
352f7f91 | 2345 | return 0; |
a07a949b | 2346 | spec->ext_channel_count = ch * 2 + spec->min_channel_count; |
352f7f91 TI |
2347 | for (i = 0; i < spec->multi_ios; i++) |
2348 | set_multi_io(codec, i, i < ch); | |
2349 | spec->multiout.max_channels = max(spec->ext_channel_count, | |
2350 | spec->const_channel_count); | |
2351 | if (spec->need_dac_fix) | |
2352 | spec->multiout.num_dacs = spec->multiout.max_channels / 2; | |
2353 | return 1; | |
2354 | } | |
2355 | ||
2356 | static const struct snd_kcontrol_new channel_mode_enum = { | |
2357 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2358 | .name = "Channel Mode", | |
2359 | .info = ch_mode_info, | |
2360 | .get = ch_mode_get, | |
2361 | .put = ch_mode_put, | |
2362 | }; | |
2363 | ||
2364 | static int create_multi_channel_mode(struct hda_codec *codec) | |
2365 | { | |
2366 | struct hda_gen_spec *spec = codec->spec; | |
2367 | ||
2368 | if (spec->multi_ios > 0) { | |
12c93df6 | 2369 | if (!snd_hda_gen_add_kctl(spec, NULL, &channel_mode_enum)) |
352f7f91 TI |
2370 | return -ENOMEM; |
2371 | } | |
2372 | return 0; | |
2373 | } | |
2374 | ||
c30aa7b2 TI |
2375 | /* |
2376 | * aamix loopback enable/disable switch | |
2377 | */ | |
2378 | ||
2379 | #define loopback_mixing_info indep_hp_info | |
2380 | ||
2381 | static int loopback_mixing_get(struct snd_kcontrol *kcontrol, | |
2382 | struct snd_ctl_elem_value *ucontrol) | |
2383 | { | |
2384 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2385 | struct hda_gen_spec *spec = codec->spec; | |
2386 | ucontrol->value.enumerated.item[0] = spec->aamix_mode; | |
2387 | return 0; | |
2388 | } | |
2389 | ||
2390 | static void update_aamix_paths(struct hda_codec *codec, bool do_mix, | |
a1e908ed TI |
2391 | int nomix_path_idx, int mix_path_idx, |
2392 | int out_type) | |
c30aa7b2 | 2393 | { |
a1e908ed | 2394 | struct hda_gen_spec *spec = codec->spec; |
c30aa7b2 TI |
2395 | struct nid_path *nomix_path, *mix_path; |
2396 | ||
2397 | nomix_path = snd_hda_get_path_from_idx(codec, nomix_path_idx); | |
2398 | mix_path = snd_hda_get_path_from_idx(codec, mix_path_idx); | |
2399 | if (!nomix_path || !mix_path) | |
2400 | return; | |
a1e908ed TI |
2401 | |
2402 | /* if HP aamix path is driven from a different DAC and the | |
2403 | * independent HP mode is ON, can't turn on aamix path | |
2404 | */ | |
2405 | if (out_type == AUTO_PIN_HP_OUT && spec->indep_hp_enabled && | |
2406 | mix_path->path[0] != spec->alt_dac_nid) | |
2407 | do_mix = false; | |
2408 | ||
c30aa7b2 TI |
2409 | if (do_mix) { |
2410 | snd_hda_activate_path(codec, nomix_path, false, true); | |
2411 | snd_hda_activate_path(codec, mix_path, true, true); | |
55196fff | 2412 | path_power_down_sync(codec, nomix_path); |
c30aa7b2 | 2413 | } else { |
65033cc8 TI |
2414 | snd_hda_activate_path(codec, mix_path, false, false); |
2415 | snd_hda_activate_path(codec, nomix_path, true, false); | |
55196fff | 2416 | path_power_down_sync(codec, mix_path); |
c30aa7b2 TI |
2417 | } |
2418 | } | |
2419 | ||
2420 | static int loopback_mixing_put(struct snd_kcontrol *kcontrol, | |
2421 | struct snd_ctl_elem_value *ucontrol) | |
2422 | { | |
2423 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2424 | struct hda_gen_spec *spec = codec->spec; | |
2425 | unsigned int val = ucontrol->value.enumerated.item[0]; | |
2426 | ||
2427 | if (val == spec->aamix_mode) | |
2428 | return 0; | |
2429 | spec->aamix_mode = val; | |
2430 | update_aamix_paths(codec, val, spec->out_paths[0], | |
a1e908ed TI |
2431 | spec->aamix_out_paths[0], |
2432 | spec->autocfg.line_out_type); | |
c30aa7b2 | 2433 | update_aamix_paths(codec, val, spec->hp_paths[0], |
a1e908ed TI |
2434 | spec->aamix_out_paths[1], |
2435 | AUTO_PIN_HP_OUT); | |
c30aa7b2 | 2436 | update_aamix_paths(codec, val, spec->speaker_paths[0], |
a1e908ed TI |
2437 | spec->aamix_out_paths[2], |
2438 | AUTO_PIN_SPEAKER_OUT); | |
c30aa7b2 TI |
2439 | return 1; |
2440 | } | |
2441 | ||
2442 | static const struct snd_kcontrol_new loopback_mixing_enum = { | |
2443 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2444 | .name = "Loopback Mixing", | |
2445 | .info = loopback_mixing_info, | |
2446 | .get = loopback_mixing_get, | |
2447 | .put = loopback_mixing_put, | |
2448 | }; | |
2449 | ||
2450 | static int create_loopback_mixing_ctl(struct hda_codec *codec) | |
2451 | { | |
2452 | struct hda_gen_spec *spec = codec->spec; | |
2453 | ||
2454 | if (!spec->mixer_nid) | |
2455 | return 0; | |
2456 | if (!(spec->aamix_out_paths[0] || spec->aamix_out_paths[1] || | |
2457 | spec->aamix_out_paths[2])) | |
2458 | return 0; | |
2459 | if (!snd_hda_gen_add_kctl(spec, NULL, &loopback_mixing_enum)) | |
2460 | return -ENOMEM; | |
a1e908ed | 2461 | spec->have_aamix_ctl = 1; |
c30aa7b2 TI |
2462 | return 0; |
2463 | } | |
2464 | ||
352f7f91 TI |
2465 | /* |
2466 | * shared headphone/mic handling | |
2467 | */ | |
2468 | ||
2469 | static void call_update_outputs(struct hda_codec *codec); | |
2470 | ||
2471 | /* for shared I/O, change the pin-control accordingly */ | |
967303da | 2472 | static void update_hp_mic(struct hda_codec *codec, int adc_mux, bool force) |
352f7f91 TI |
2473 | { |
2474 | struct hda_gen_spec *spec = codec->spec; | |
967303da | 2475 | bool as_mic; |
352f7f91 | 2476 | unsigned int val; |
967303da | 2477 | hda_nid_t pin; |
352f7f91 | 2478 | |
967303da TI |
2479 | pin = spec->hp_mic_pin; |
2480 | as_mic = spec->cur_mux[adc_mux] == spec->hp_mic_mux_idx; | |
352f7f91 | 2481 | |
967303da TI |
2482 | if (!force) { |
2483 | val = snd_hda_codec_get_pin_target(codec, pin); | |
2484 | if (as_mic) { | |
2485 | if (val & PIN_IN) | |
2486 | return; | |
2487 | } else { | |
2488 | if (val & PIN_OUT) | |
2489 | return; | |
2490 | } | |
2491 | } | |
2492 | ||
2493 | val = snd_hda_get_default_vref(codec, pin); | |
2494 | /* if the HP pin doesn't support VREF and the codec driver gives an | |
2495 | * alternative pin, set up the VREF on that pin instead | |
2496 | */ | |
352f7f91 TI |
2497 | if (val == AC_PINCTL_VREF_HIZ && spec->shared_mic_vref_pin) { |
2498 | const hda_nid_t vref_pin = spec->shared_mic_vref_pin; | |
2499 | unsigned int vref_val = snd_hda_get_default_vref(codec, vref_pin); | |
2500 | if (vref_val != AC_PINCTL_VREF_HIZ) | |
7594aa33 | 2501 | snd_hda_set_pin_ctl_cache(codec, vref_pin, |
967303da | 2502 | PIN_IN | (as_mic ? vref_val : 0)); |
352f7f91 TI |
2503 | } |
2504 | ||
8ba955ce TI |
2505 | if (!spec->hp_mic_jack_modes) { |
2506 | if (as_mic) | |
2507 | val |= PIN_IN; | |
2508 | else | |
2509 | val = PIN_HP; | |
2510 | set_pin_target(codec, pin, val, true); | |
963afde9 | 2511 | call_hp_automute(codec, NULL); |
8ba955ce | 2512 | } |
352f7f91 TI |
2513 | } |
2514 | ||
2515 | /* create a shared input with the headphone out */ | |
967303da | 2516 | static int create_hp_mic(struct hda_codec *codec) |
352f7f91 TI |
2517 | { |
2518 | struct hda_gen_spec *spec = codec->spec; | |
2519 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
2520 | unsigned int defcfg; | |
2521 | hda_nid_t nid; | |
2522 | ||
967303da TI |
2523 | if (!spec->hp_mic) { |
2524 | if (spec->suppress_hp_mic_detect) | |
2525 | return 0; | |
2526 | /* automatic detection: only if no input or a single internal | |
2527 | * input pin is found, try to detect the shared hp/mic | |
2528 | */ | |
2529 | if (cfg->num_inputs > 1) | |
2530 | return 0; | |
2531 | else if (cfg->num_inputs == 1) { | |
2532 | defcfg = snd_hda_codec_get_pincfg(codec, cfg->inputs[0].pin); | |
2533 | if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT) | |
2534 | return 0; | |
2535 | } | |
2536 | } | |
2537 | ||
2538 | spec->hp_mic = 0; /* clear once */ | |
2539 | if (cfg->num_inputs >= AUTO_CFG_MAX_INS) | |
352f7f91 TI |
2540 | return 0; |
2541 | ||
967303da TI |
2542 | nid = 0; |
2543 | if (cfg->line_out_type == AUTO_PIN_HP_OUT && cfg->line_outs > 0) | |
2544 | nid = cfg->line_out_pins[0]; | |
2545 | else if (cfg->hp_outs > 0) | |
2546 | nid = cfg->hp_pins[0]; | |
2547 | if (!nid) | |
2548 | return 0; | |
352f7f91 TI |
2549 | |
2550 | if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_IN)) | |
2551 | return 0; /* no input */ | |
2552 | ||
967303da TI |
2553 | cfg->inputs[cfg->num_inputs].pin = nid; |
2554 | cfg->inputs[cfg->num_inputs].type = AUTO_PIN_MIC; | |
cb420b11 | 2555 | cfg->inputs[cfg->num_inputs].is_headphone_mic = 1; |
967303da TI |
2556 | cfg->num_inputs++; |
2557 | spec->hp_mic = 1; | |
2558 | spec->hp_mic_pin = nid; | |
2559 | /* we can't handle auto-mic together with HP-mic */ | |
2560 | spec->suppress_auto_mic = 1; | |
4e76a883 | 2561 | codec_dbg(codec, "Enable shared I/O jack on NID 0x%x\n", nid); |
352f7f91 TI |
2562 | return 0; |
2563 | } | |
2564 | ||
978e77e7 TI |
2565 | /* |
2566 | * output jack mode | |
2567 | */ | |
5f171baa TI |
2568 | |
2569 | static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin); | |
2570 | ||
2571 | static const char * const out_jack_texts[] = { | |
2572 | "Line Out", "Headphone Out", | |
2573 | }; | |
2574 | ||
978e77e7 TI |
2575 | static int out_jack_mode_info(struct snd_kcontrol *kcontrol, |
2576 | struct snd_ctl_elem_info *uinfo) | |
2577 | { | |
5f171baa | 2578 | return snd_hda_enum_helper_info(kcontrol, uinfo, 2, out_jack_texts); |
978e77e7 TI |
2579 | } |
2580 | ||
2581 | static int out_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2582 | struct snd_ctl_elem_value *ucontrol) | |
2583 | { | |
2584 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2585 | hda_nid_t nid = kcontrol->private_value; | |
2586 | if (snd_hda_codec_get_pin_target(codec, nid) == PIN_HP) | |
2587 | ucontrol->value.enumerated.item[0] = 1; | |
2588 | else | |
2589 | ucontrol->value.enumerated.item[0] = 0; | |
2590 | return 0; | |
2591 | } | |
2592 | ||
2593 | static int out_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2594 | struct snd_ctl_elem_value *ucontrol) | |
2595 | { | |
2596 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2597 | hda_nid_t nid = kcontrol->private_value; | |
2598 | unsigned int val; | |
2599 | ||
2600 | val = ucontrol->value.enumerated.item[0] ? PIN_HP : PIN_OUT; | |
2601 | if (snd_hda_codec_get_pin_target(codec, nid) == val) | |
2602 | return 0; | |
2603 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
2604 | return 1; | |
2605 | } | |
2606 | ||
2607 | static const struct snd_kcontrol_new out_jack_mode_enum = { | |
2608 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2609 | .info = out_jack_mode_info, | |
2610 | .get = out_jack_mode_get, | |
2611 | .put = out_jack_mode_put, | |
2612 | }; | |
2613 | ||
2614 | static bool find_kctl_name(struct hda_codec *codec, const char *name, int idx) | |
2615 | { | |
2616 | struct hda_gen_spec *spec = codec->spec; | |
2617 | int i; | |
2618 | ||
2619 | for (i = 0; i < spec->kctls.used; i++) { | |
2620 | struct snd_kcontrol_new *kctl = snd_array_elem(&spec->kctls, i); | |
2621 | if (!strcmp(kctl->name, name) && kctl->index == idx) | |
2622 | return true; | |
2623 | } | |
2624 | return false; | |
2625 | } | |
2626 | ||
2627 | static void get_jack_mode_name(struct hda_codec *codec, hda_nid_t pin, | |
2628 | char *name, size_t name_len) | |
2629 | { | |
2630 | struct hda_gen_spec *spec = codec->spec; | |
2631 | int idx = 0; | |
2632 | ||
2633 | snd_hda_get_pin_label(codec, pin, &spec->autocfg, name, name_len, &idx); | |
2634 | strlcat(name, " Jack Mode", name_len); | |
2635 | ||
2636 | for (; find_kctl_name(codec, name, idx); idx++) | |
2637 | ; | |
2638 | } | |
2639 | ||
5f171baa TI |
2640 | static int get_out_jack_num_items(struct hda_codec *codec, hda_nid_t pin) |
2641 | { | |
2642 | struct hda_gen_spec *spec = codec->spec; | |
f811c3cf | 2643 | if (spec->add_jack_modes) { |
5f171baa TI |
2644 | unsigned int pincap = snd_hda_query_pin_caps(codec, pin); |
2645 | if ((pincap & AC_PINCAP_OUT) && (pincap & AC_PINCAP_HP_DRV)) | |
2646 | return 2; | |
2647 | } | |
2648 | return 1; | |
2649 | } | |
2650 | ||
978e77e7 TI |
2651 | static int create_out_jack_modes(struct hda_codec *codec, int num_pins, |
2652 | hda_nid_t *pins) | |
2653 | { | |
2654 | struct hda_gen_spec *spec = codec->spec; | |
2655 | int i; | |
2656 | ||
2657 | for (i = 0; i < num_pins; i++) { | |
2658 | hda_nid_t pin = pins[i]; | |
ced4cefc | 2659 | if (pin == spec->hp_mic_pin) |
5f171baa | 2660 | continue; |
5f171baa | 2661 | if (get_out_jack_num_items(codec, pin) > 1) { |
978e77e7 | 2662 | struct snd_kcontrol_new *knew; |
975cc02a | 2663 | char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
978e77e7 TI |
2664 | get_jack_mode_name(codec, pin, name, sizeof(name)); |
2665 | knew = snd_hda_gen_add_kctl(spec, name, | |
2666 | &out_jack_mode_enum); | |
2667 | if (!knew) | |
2668 | return -ENOMEM; | |
2669 | knew->private_value = pin; | |
2670 | } | |
2671 | } | |
2672 | ||
2673 | return 0; | |
2674 | } | |
2675 | ||
29476558 TI |
2676 | /* |
2677 | * input jack mode | |
2678 | */ | |
2679 | ||
2680 | /* from AC_PINCTL_VREF_HIZ to AC_PINCTL_VREF_100 */ | |
2681 | #define NUM_VREFS 6 | |
2682 | ||
2683 | static const char * const vref_texts[NUM_VREFS] = { | |
2684 | "Line In", "Mic 50pc Bias", "Mic 0V Bias", | |
2685 | "", "Mic 80pc Bias", "Mic 100pc Bias" | |
2686 | }; | |
2687 | ||
2688 | static unsigned int get_vref_caps(struct hda_codec *codec, hda_nid_t pin) | |
2689 | { | |
2690 | unsigned int pincap; | |
2691 | ||
2692 | pincap = snd_hda_query_pin_caps(codec, pin); | |
2693 | pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT; | |
2694 | /* filter out unusual vrefs */ | |
2695 | pincap &= ~(AC_PINCAP_VREF_GRD | AC_PINCAP_VREF_100); | |
2696 | return pincap; | |
2697 | } | |
2698 | ||
2699 | /* convert from the enum item index to the vref ctl index (0=HIZ, 1=50%...) */ | |
2700 | static int get_vref_idx(unsigned int vref_caps, unsigned int item_idx) | |
2701 | { | |
2702 | unsigned int i, n = 0; | |
2703 | ||
2704 | for (i = 0; i < NUM_VREFS; i++) { | |
2705 | if (vref_caps & (1 << i)) { | |
2706 | if (n == item_idx) | |
2707 | return i; | |
2708 | n++; | |
2709 | } | |
2710 | } | |
2711 | return 0; | |
2712 | } | |
2713 | ||
2714 | /* convert back from the vref ctl index to the enum item index */ | |
2715 | static int cvt_from_vref_idx(unsigned int vref_caps, unsigned int idx) | |
2716 | { | |
2717 | unsigned int i, n = 0; | |
2718 | ||
2719 | for (i = 0; i < NUM_VREFS; i++) { | |
2720 | if (i == idx) | |
2721 | return n; | |
2722 | if (vref_caps & (1 << i)) | |
2723 | n++; | |
2724 | } | |
2725 | return 0; | |
2726 | } | |
2727 | ||
2728 | static int in_jack_mode_info(struct snd_kcontrol *kcontrol, | |
2729 | struct snd_ctl_elem_info *uinfo) | |
2730 | { | |
2731 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2732 | hda_nid_t nid = kcontrol->private_value; | |
2733 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2734 | ||
2735 | snd_hda_enum_helper_info(kcontrol, uinfo, hweight32(vref_caps), | |
2736 | vref_texts); | |
2737 | /* set the right text */ | |
2738 | strcpy(uinfo->value.enumerated.name, | |
2739 | vref_texts[get_vref_idx(vref_caps, uinfo->value.enumerated.item)]); | |
2740 | return 0; | |
2741 | } | |
2742 | ||
2743 | static int in_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2744 | struct snd_ctl_elem_value *ucontrol) | |
2745 | { | |
2746 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2747 | hda_nid_t nid = kcontrol->private_value; | |
2748 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2749 | unsigned int idx; | |
2750 | ||
2751 | idx = snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_VREFEN; | |
2752 | ucontrol->value.enumerated.item[0] = cvt_from_vref_idx(vref_caps, idx); | |
2753 | return 0; | |
2754 | } | |
2755 | ||
2756 | static int in_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2757 | struct snd_ctl_elem_value *ucontrol) | |
2758 | { | |
2759 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2760 | hda_nid_t nid = kcontrol->private_value; | |
2761 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2762 | unsigned int val, idx; | |
2763 | ||
2764 | val = snd_hda_codec_get_pin_target(codec, nid); | |
2765 | idx = cvt_from_vref_idx(vref_caps, val & AC_PINCTL_VREFEN); | |
2766 | if (idx == ucontrol->value.enumerated.item[0]) | |
2767 | return 0; | |
2768 | ||
2769 | val &= ~AC_PINCTL_VREFEN; | |
2770 | val |= get_vref_idx(vref_caps, ucontrol->value.enumerated.item[0]); | |
2771 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
2772 | return 1; | |
2773 | } | |
2774 | ||
2775 | static const struct snd_kcontrol_new in_jack_mode_enum = { | |
2776 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2777 | .info = in_jack_mode_info, | |
2778 | .get = in_jack_mode_get, | |
2779 | .put = in_jack_mode_put, | |
2780 | }; | |
2781 | ||
5f171baa TI |
2782 | static int get_in_jack_num_items(struct hda_codec *codec, hda_nid_t pin) |
2783 | { | |
2784 | struct hda_gen_spec *spec = codec->spec; | |
2785 | int nitems = 0; | |
f811c3cf | 2786 | if (spec->add_jack_modes) |
5f171baa TI |
2787 | nitems = hweight32(get_vref_caps(codec, pin)); |
2788 | return nitems ? nitems : 1; | |
2789 | } | |
2790 | ||
29476558 TI |
2791 | static int create_in_jack_mode(struct hda_codec *codec, hda_nid_t pin) |
2792 | { | |
2793 | struct hda_gen_spec *spec = codec->spec; | |
29476558 | 2794 | struct snd_kcontrol_new *knew; |
975cc02a | 2795 | char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
5f171baa TI |
2796 | unsigned int defcfg; |
2797 | ||
f811c3cf TI |
2798 | if (pin == spec->hp_mic_pin) |
2799 | return 0; /* already done in create_out_jack_mode() */ | |
29476558 TI |
2800 | |
2801 | /* no jack mode for fixed pins */ | |
2802 | defcfg = snd_hda_codec_get_pincfg(codec, pin); | |
2803 | if (snd_hda_get_input_pin_attr(defcfg) == INPUT_PIN_ATTR_INT) | |
2804 | return 0; | |
2805 | ||
2806 | /* no multiple vref caps? */ | |
5f171baa | 2807 | if (get_in_jack_num_items(codec, pin) <= 1) |
29476558 TI |
2808 | return 0; |
2809 | ||
2810 | get_jack_mode_name(codec, pin, name, sizeof(name)); | |
2811 | knew = snd_hda_gen_add_kctl(spec, name, &in_jack_mode_enum); | |
2812 | if (!knew) | |
2813 | return -ENOMEM; | |
2814 | knew->private_value = pin; | |
2815 | return 0; | |
2816 | } | |
2817 | ||
5f171baa TI |
2818 | /* |
2819 | * HP/mic shared jack mode | |
2820 | */ | |
2821 | static int hp_mic_jack_mode_info(struct snd_kcontrol *kcontrol, | |
2822 | struct snd_ctl_elem_info *uinfo) | |
2823 | { | |
2824 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2825 | hda_nid_t nid = kcontrol->private_value; | |
2826 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2827 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2828 | const char *text = NULL; | |
2829 | int idx; | |
2830 | ||
2831 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
2832 | uinfo->count = 1; | |
2833 | uinfo->value.enumerated.items = out_jacks + in_jacks; | |
2834 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) | |
2835 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; | |
2836 | idx = uinfo->value.enumerated.item; | |
2837 | if (idx < out_jacks) { | |
2838 | if (out_jacks > 1) | |
2839 | text = out_jack_texts[idx]; | |
2840 | else | |
2841 | text = "Headphone Out"; | |
2842 | } else { | |
2843 | idx -= out_jacks; | |
2844 | if (in_jacks > 1) { | |
2845 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2846 | text = vref_texts[get_vref_idx(vref_caps, idx)]; | |
2847 | } else | |
2848 | text = "Mic In"; | |
2849 | } | |
2850 | ||
2851 | strcpy(uinfo->value.enumerated.name, text); | |
2852 | return 0; | |
2853 | } | |
2854 | ||
2855 | static int get_cur_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t nid) | |
2856 | { | |
2857 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2858 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2859 | unsigned int val = snd_hda_codec_get_pin_target(codec, nid); | |
2860 | int idx = 0; | |
2861 | ||
2862 | if (val & PIN_OUT) { | |
2863 | if (out_jacks > 1 && val == PIN_HP) | |
2864 | idx = 1; | |
2865 | } else if (val & PIN_IN) { | |
2866 | idx = out_jacks; | |
2867 | if (in_jacks > 1) { | |
2868 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2869 | val &= AC_PINCTL_VREFEN; | |
2870 | idx += cvt_from_vref_idx(vref_caps, val); | |
2871 | } | |
2872 | } | |
2873 | return idx; | |
2874 | } | |
2875 | ||
2876 | static int hp_mic_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2877 | struct snd_ctl_elem_value *ucontrol) | |
2878 | { | |
2879 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2880 | hda_nid_t nid = kcontrol->private_value; | |
2881 | ucontrol->value.enumerated.item[0] = | |
2882 | get_cur_hp_mic_jack_mode(codec, nid); | |
2883 | return 0; | |
2884 | } | |
2885 | ||
2886 | static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2887 | struct snd_ctl_elem_value *ucontrol) | |
2888 | { | |
2889 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2890 | hda_nid_t nid = kcontrol->private_value; | |
2891 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2892 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2893 | unsigned int val, oldval, idx; | |
2894 | ||
2895 | oldval = get_cur_hp_mic_jack_mode(codec, nid); | |
2896 | idx = ucontrol->value.enumerated.item[0]; | |
2897 | if (oldval == idx) | |
2898 | return 0; | |
2899 | ||
2900 | if (idx < out_jacks) { | |
2901 | if (out_jacks > 1) | |
2902 | val = idx ? PIN_HP : PIN_OUT; | |
2903 | else | |
2904 | val = PIN_HP; | |
2905 | } else { | |
2906 | idx -= out_jacks; | |
2907 | if (in_jacks > 1) { | |
2908 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2909 | val = snd_hda_codec_get_pin_target(codec, nid); | |
3f550e32 TI |
2910 | val &= ~(AC_PINCTL_VREFEN | PIN_HP); |
2911 | val |= get_vref_idx(vref_caps, idx) | PIN_IN; | |
5f171baa | 2912 | } else |
16c0cefe | 2913 | val = snd_hda_get_default_vref(codec, nid) | PIN_IN; |
5f171baa TI |
2914 | } |
2915 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
963afde9 | 2916 | call_hp_automute(codec, NULL); |
8ba955ce | 2917 | |
5f171baa TI |
2918 | return 1; |
2919 | } | |
2920 | ||
2921 | static const struct snd_kcontrol_new hp_mic_jack_mode_enum = { | |
2922 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2923 | .info = hp_mic_jack_mode_info, | |
2924 | .get = hp_mic_jack_mode_get, | |
2925 | .put = hp_mic_jack_mode_put, | |
2926 | }; | |
2927 | ||
2928 | static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin) | |
2929 | { | |
2930 | struct hda_gen_spec *spec = codec->spec; | |
2931 | struct snd_kcontrol_new *knew; | |
2932 | ||
5f171baa TI |
2933 | knew = snd_hda_gen_add_kctl(spec, "Headphone Mic Jack Mode", |
2934 | &hp_mic_jack_mode_enum); | |
2935 | if (!knew) | |
2936 | return -ENOMEM; | |
2937 | knew->private_value = pin; | |
8ba955ce | 2938 | spec->hp_mic_jack_modes = 1; |
5f171baa TI |
2939 | return 0; |
2940 | } | |
352f7f91 TI |
2941 | |
2942 | /* | |
2943 | * Parse input paths | |
2944 | */ | |
2945 | ||
352f7f91 | 2946 | /* add the powersave loopback-list entry */ |
0186f4f4 | 2947 | static int add_loopback_list(struct hda_gen_spec *spec, hda_nid_t mix, int idx) |
352f7f91 TI |
2948 | { |
2949 | struct hda_amp_list *list; | |
2950 | ||
0186f4f4 TI |
2951 | list = snd_array_new(&spec->loopback_list); |
2952 | if (!list) | |
2953 | return -ENOMEM; | |
352f7f91 TI |
2954 | list->nid = mix; |
2955 | list->dir = HDA_INPUT; | |
2956 | list->idx = idx; | |
0186f4f4 TI |
2957 | spec->loopback.amplist = spec->loopback_list.list; |
2958 | return 0; | |
352f7f91 | 2959 | } |
352f7f91 | 2960 | |
2ded3e5b TI |
2961 | /* return true if either a volume or a mute amp is found for the given |
2962 | * aamix path; the amp has to be either in the mixer node or its direct leaf | |
2963 | */ | |
2964 | static bool look_for_mix_leaf_ctls(struct hda_codec *codec, hda_nid_t mix_nid, | |
2965 | hda_nid_t pin, unsigned int *mix_val, | |
2966 | unsigned int *mute_val) | |
2967 | { | |
2968 | int idx, num_conns; | |
2969 | const hda_nid_t *list; | |
2970 | hda_nid_t nid; | |
2971 | ||
2972 | idx = snd_hda_get_conn_index(codec, mix_nid, pin, true); | |
2973 | if (idx < 0) | |
2974 | return false; | |
2975 | ||
2976 | *mix_val = *mute_val = 0; | |
2977 | if (nid_has_volume(codec, mix_nid, HDA_INPUT)) | |
2978 | *mix_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT); | |
2979 | if (nid_has_mute(codec, mix_nid, HDA_INPUT)) | |
2980 | *mute_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT); | |
2981 | if (*mix_val && *mute_val) | |
2982 | return true; | |
2983 | ||
2984 | /* check leaf node */ | |
2985 | num_conns = snd_hda_get_conn_list(codec, mix_nid, &list); | |
2986 | if (num_conns < idx) | |
2987 | return false; | |
2988 | nid = list[idx]; | |
43a8e50a TI |
2989 | if (!*mix_val && nid_has_volume(codec, nid, HDA_OUTPUT) && |
2990 | !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_VOL_CTL)) | |
2ded3e5b | 2991 | *mix_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); |
43a8e50a TI |
2992 | if (!*mute_val && nid_has_mute(codec, nid, HDA_OUTPUT) && |
2993 | !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_MUTE_CTL)) | |
2ded3e5b TI |
2994 | *mute_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); |
2995 | ||
2996 | return *mix_val || *mute_val; | |
2997 | } | |
2998 | ||
352f7f91 | 2999 | /* create input playback/capture controls for the given pin */ |
196c1766 TI |
3000 | static int new_analog_input(struct hda_codec *codec, int input_idx, |
3001 | hda_nid_t pin, const char *ctlname, int ctlidx, | |
352f7f91 TI |
3002 | hda_nid_t mix_nid) |
3003 | { | |
3004 | struct hda_gen_spec *spec = codec->spec; | |
3005 | struct nid_path *path; | |
2ded3e5b | 3006 | unsigned int mix_val, mute_val; |
352f7f91 TI |
3007 | int err, idx; |
3008 | ||
2ded3e5b TI |
3009 | if (!look_for_mix_leaf_ctls(codec, mix_nid, pin, &mix_val, &mute_val)) |
3010 | return 0; | |
352f7f91 | 3011 | |
3ca529d3 | 3012 | path = snd_hda_add_new_path(codec, pin, mix_nid, 0); |
352f7f91 TI |
3013 | if (!path) |
3014 | return -EINVAL; | |
4e76a883 | 3015 | print_nid_path(codec, "loopback", path); |
196c1766 | 3016 | spec->loopback_paths[input_idx] = snd_hda_get_path_idx(codec, path); |
352f7f91 TI |
3017 | |
3018 | idx = path->idx[path->depth - 1]; | |
2ded3e5b TI |
3019 | if (mix_val) { |
3020 | err = __add_pb_vol_ctrl(spec, HDA_CTL_WIDGET_VOL, ctlname, ctlidx, mix_val); | |
352f7f91 TI |
3021 | if (err < 0) |
3022 | return err; | |
2ded3e5b | 3023 | path->ctls[NID_PATH_VOL_CTL] = mix_val; |
352f7f91 TI |
3024 | } |
3025 | ||
2ded3e5b TI |
3026 | if (mute_val) { |
3027 | err = __add_pb_sw_ctrl(spec, HDA_CTL_WIDGET_MUTE, ctlname, ctlidx, mute_val); | |
352f7f91 TI |
3028 | if (err < 0) |
3029 | return err; | |
2ded3e5b | 3030 | path->ctls[NID_PATH_MUTE_CTL] = mute_val; |
352f7f91 TI |
3031 | } |
3032 | ||
3033 | path->active = true; | |
e6feb5d0 | 3034 | path->stream_enabled = true; /* no DAC/ADC involved */ |
0186f4f4 TI |
3035 | err = add_loopback_list(spec, mix_nid, idx); |
3036 | if (err < 0) | |
3037 | return err; | |
e4a395e7 TI |
3038 | |
3039 | if (spec->mixer_nid != spec->mixer_merge_nid && | |
3040 | !spec->loopback_merge_path) { | |
3041 | path = snd_hda_add_new_path(codec, spec->mixer_nid, | |
3042 | spec->mixer_merge_nid, 0); | |
3043 | if (path) { | |
4e76a883 | 3044 | print_nid_path(codec, "loopback-merge", path); |
e4a395e7 | 3045 | path->active = true; |
6b275b14 | 3046 | path->pin_fixed = true; /* static route */ |
e6feb5d0 | 3047 | path->stream_enabled = true; /* no DAC/ADC involved */ |
e4a395e7 TI |
3048 | spec->loopback_merge_path = |
3049 | snd_hda_get_path_idx(codec, path); | |
3050 | } | |
3051 | } | |
3052 | ||
352f7f91 TI |
3053 | return 0; |
3054 | } | |
3055 | ||
3056 | static int is_input_pin(struct hda_codec *codec, hda_nid_t nid) | |
3057 | { | |
3058 | unsigned int pincap = snd_hda_query_pin_caps(codec, nid); | |
3059 | return (pincap & AC_PINCAP_IN) != 0; | |
3060 | } | |
3061 | ||
3062 | /* Parse the codec tree and retrieve ADCs */ | |
3063 | static int fill_adc_nids(struct hda_codec *codec) | |
3064 | { | |
3065 | struct hda_gen_spec *spec = codec->spec; | |
3066 | hda_nid_t nid; | |
3067 | hda_nid_t *adc_nids = spec->adc_nids; | |
3068 | int max_nums = ARRAY_SIZE(spec->adc_nids); | |
7639a06c | 3069 | int nums = 0; |
352f7f91 | 3070 | |
7639a06c | 3071 | for_each_hda_codec_node(nid, codec) { |
352f7f91 TI |
3072 | unsigned int caps = get_wcaps(codec, nid); |
3073 | int type = get_wcaps_type(caps); | |
3074 | ||
3075 | if (type != AC_WID_AUD_IN || (caps & AC_WCAP_DIGITAL)) | |
3076 | continue; | |
3077 | adc_nids[nums] = nid; | |
3078 | if (++nums >= max_nums) | |
3079 | break; | |
3080 | } | |
3081 | spec->num_adc_nids = nums; | |
0ffd534e TI |
3082 | |
3083 | /* copy the detected ADCs to all_adcs[] */ | |
3084 | spec->num_all_adcs = nums; | |
3085 | memcpy(spec->all_adcs, spec->adc_nids, nums * sizeof(hda_nid_t)); | |
3086 | ||
352f7f91 TI |
3087 | return nums; |
3088 | } | |
3089 | ||
3090 | /* filter out invalid adc_nids that don't give all active input pins; | |
3091 | * if needed, check whether dynamic ADC-switching is available | |
3092 | */ | |
3093 | static int check_dyn_adc_switch(struct hda_codec *codec) | |
3094 | { | |
3095 | struct hda_gen_spec *spec = codec->spec; | |
3096 | struct hda_input_mux *imux = &spec->input_mux; | |
3a65bcdc | 3097 | unsigned int ok_bits; |
352f7f91 | 3098 | int i, n, nums; |
352f7f91 | 3099 | |
352f7f91 | 3100 | nums = 0; |
3a65bcdc | 3101 | ok_bits = 0; |
352f7f91 | 3102 | for (n = 0; n < spec->num_adc_nids; n++) { |
352f7f91 | 3103 | for (i = 0; i < imux->num_items; i++) { |
3a65bcdc | 3104 | if (!spec->input_paths[i][n]) |
352f7f91 TI |
3105 | break; |
3106 | } | |
3a65bcdc TI |
3107 | if (i >= imux->num_items) { |
3108 | ok_bits |= (1 << n); | |
3109 | nums++; | |
3110 | } | |
352f7f91 TI |
3111 | } |
3112 | ||
3a65bcdc | 3113 | if (!ok_bits) { |
352f7f91 TI |
3114 | /* check whether ADC-switch is possible */ |
3115 | for (i = 0; i < imux->num_items; i++) { | |
352f7f91 | 3116 | for (n = 0; n < spec->num_adc_nids; n++) { |
3a65bcdc | 3117 | if (spec->input_paths[i][n]) { |
352f7f91 TI |
3118 | spec->dyn_adc_idx[i] = n; |
3119 | break; | |
3120 | } | |
3121 | } | |
3122 | } | |
3123 | ||
4e76a883 | 3124 | codec_dbg(codec, "enabling ADC switching\n"); |
352f7f91 TI |
3125 | spec->dyn_adc_switch = 1; |
3126 | } else if (nums != spec->num_adc_nids) { | |
3a65bcdc TI |
3127 | /* shrink the invalid adcs and input paths */ |
3128 | nums = 0; | |
3129 | for (n = 0; n < spec->num_adc_nids; n++) { | |
3130 | if (!(ok_bits & (1 << n))) | |
3131 | continue; | |
3132 | if (n != nums) { | |
3133 | spec->adc_nids[nums] = spec->adc_nids[n]; | |
980428ce TI |
3134 | for (i = 0; i < imux->num_items; i++) { |
3135 | invalidate_nid_path(codec, | |
3136 | spec->input_paths[i][nums]); | |
3a65bcdc TI |
3137 | spec->input_paths[i][nums] = |
3138 | spec->input_paths[i][n]; | |
980428ce | 3139 | } |
3a65bcdc TI |
3140 | } |
3141 | nums++; | |
3142 | } | |
352f7f91 TI |
3143 | spec->num_adc_nids = nums; |
3144 | } | |
3145 | ||
967303da TI |
3146 | if (imux->num_items == 1 || |
3147 | (imux->num_items == 2 && spec->hp_mic)) { | |
4e76a883 | 3148 | codec_dbg(codec, "reducing to a single ADC\n"); |
352f7f91 TI |
3149 | spec->num_adc_nids = 1; /* reduce to a single ADC */ |
3150 | } | |
3151 | ||
3152 | /* single index for individual volumes ctls */ | |
3153 | if (!spec->dyn_adc_switch && spec->multi_cap_vol) | |
3154 | spec->num_adc_nids = 1; | |
3155 | ||
3156 | return 0; | |
3157 | } | |
3158 | ||
f3fc0b0b TI |
3159 | /* parse capture source paths from the given pin and create imux items */ |
3160 | static int parse_capture_source(struct hda_codec *codec, hda_nid_t pin, | |
9dba205b TI |
3161 | int cfg_idx, int num_adcs, |
3162 | const char *label, int anchor) | |
f3fc0b0b TI |
3163 | { |
3164 | struct hda_gen_spec *spec = codec->spec; | |
3165 | struct hda_input_mux *imux = &spec->input_mux; | |
3166 | int imux_idx = imux->num_items; | |
3167 | bool imux_added = false; | |
3168 | int c; | |
3169 | ||
3170 | for (c = 0; c < num_adcs; c++) { | |
3171 | struct nid_path *path; | |
3172 | hda_nid_t adc = spec->adc_nids[c]; | |
3173 | ||
3174 | if (!is_reachable_path(codec, pin, adc)) | |
3175 | continue; | |
3176 | path = snd_hda_add_new_path(codec, pin, adc, anchor); | |
3177 | if (!path) | |
3178 | continue; | |
4e76a883 | 3179 | print_nid_path(codec, "input", path); |
f3fc0b0b TI |
3180 | spec->input_paths[imux_idx][c] = |
3181 | snd_hda_get_path_idx(codec, path); | |
3182 | ||
3183 | if (!imux_added) { | |
967303da TI |
3184 | if (spec->hp_mic_pin == pin) |
3185 | spec->hp_mic_mux_idx = imux->num_items; | |
f3fc0b0b | 3186 | spec->imux_pins[imux->num_items] = pin; |
6194b99d | 3187 | snd_hda_add_imux_item(codec, imux, label, cfg_idx, NULL); |
f3fc0b0b | 3188 | imux_added = true; |
f1e762dd TI |
3189 | if (spec->dyn_adc_switch) |
3190 | spec->dyn_adc_idx[imux_idx] = c; | |
f3fc0b0b TI |
3191 | } |
3192 | } | |
3193 | ||
3194 | return 0; | |
3195 | } | |
3196 | ||
352f7f91 TI |
3197 | /* |
3198 | * create playback/capture controls for input pins | |
3199 | */ | |
9dba205b | 3200 | |
c970042c TI |
3201 | /* fill the label for each input at first */ |
3202 | static int fill_input_pin_labels(struct hda_codec *codec) | |
3203 | { | |
3204 | struct hda_gen_spec *spec = codec->spec; | |
3205 | const struct auto_pin_cfg *cfg = &spec->autocfg; | |
3206 | int i; | |
3207 | ||
3208 | for (i = 0; i < cfg->num_inputs; i++) { | |
3209 | hda_nid_t pin = cfg->inputs[i].pin; | |
3210 | const char *label; | |
3211 | int j, idx; | |
3212 | ||
3213 | if (!is_input_pin(codec, pin)) | |
3214 | continue; | |
3215 | ||
3216 | label = hda_get_autocfg_input_label(codec, cfg, i); | |
3217 | idx = 0; | |
8e8db7f1 | 3218 | for (j = i - 1; j >= 0; j--) { |
c970042c TI |
3219 | if (spec->input_labels[j] && |
3220 | !strcmp(spec->input_labels[j], label)) { | |
3221 | idx = spec->input_label_idxs[j] + 1; | |
3222 | break; | |
3223 | } | |
3224 | } | |
3225 | ||
3226 | spec->input_labels[i] = label; | |
3227 | spec->input_label_idxs[i] = idx; | |
3228 | } | |
3229 | ||
3230 | return 0; | |
3231 | } | |
3232 | ||
9dba205b TI |
3233 | #define CFG_IDX_MIX 99 /* a dummy cfg->input idx for stereo mix */ |
3234 | ||
352f7f91 TI |
3235 | static int create_input_ctls(struct hda_codec *codec) |
3236 | { | |
3237 | struct hda_gen_spec *spec = codec->spec; | |
3238 | const struct auto_pin_cfg *cfg = &spec->autocfg; | |
3239 | hda_nid_t mixer = spec->mixer_nid; | |
352f7f91 | 3240 | int num_adcs; |
c970042c | 3241 | int i, err; |
2c12c30d | 3242 | unsigned int val; |
352f7f91 TI |
3243 | |
3244 | num_adcs = fill_adc_nids(codec); | |
3245 | if (num_adcs < 0) | |
3246 | return 0; | |
3247 | ||
c970042c TI |
3248 | err = fill_input_pin_labels(codec); |
3249 | if (err < 0) | |
3250 | return err; | |
3251 | ||
352f7f91 TI |
3252 | for (i = 0; i < cfg->num_inputs; i++) { |
3253 | hda_nid_t pin; | |
352f7f91 TI |
3254 | |
3255 | pin = cfg->inputs[i].pin; | |
3256 | if (!is_input_pin(codec, pin)) | |
3257 | continue; | |
3258 | ||
2c12c30d TI |
3259 | val = PIN_IN; |
3260 | if (cfg->inputs[i].type == AUTO_PIN_MIC) | |
3261 | val |= snd_hda_get_default_vref(codec, pin); | |
3e1b0c4a TI |
3262 | if (pin != spec->hp_mic_pin && |
3263 | !snd_hda_codec_get_pin_target(codec, pin)) | |
93c9d8ae | 3264 | set_pin_target(codec, pin, val, false); |
2c12c30d | 3265 | |
352f7f91 TI |
3266 | if (mixer) { |
3267 | if (is_reachable_path(codec, pin, mixer)) { | |
196c1766 | 3268 | err = new_analog_input(codec, i, pin, |
c970042c TI |
3269 | spec->input_labels[i], |
3270 | spec->input_label_idxs[i], | |
3271 | mixer); | |
352f7f91 TI |
3272 | if (err < 0) |
3273 | return err; | |
3274 | } | |
3275 | } | |
3276 | ||
c970042c TI |
3277 | err = parse_capture_source(codec, pin, i, num_adcs, |
3278 | spec->input_labels[i], -mixer); | |
f3fc0b0b TI |
3279 | if (err < 0) |
3280 | return err; | |
29476558 | 3281 | |
f811c3cf | 3282 | if (spec->add_jack_modes) { |
29476558 TI |
3283 | err = create_in_jack_mode(codec, pin); |
3284 | if (err < 0) | |
3285 | return err; | |
3286 | } | |
f3fc0b0b | 3287 | } |
352f7f91 | 3288 | |
f1e762dd | 3289 | /* add stereo mix when explicitly enabled via hint */ |
74f14b36 | 3290 | if (mixer && spec->add_stereo_mix_input == HDA_HINT_STEREO_MIX_ENABLE) { |
9dba205b | 3291 | err = parse_capture_source(codec, mixer, CFG_IDX_MIX, num_adcs, |
f3fc0b0b TI |
3292 | "Stereo Mix", 0); |
3293 | if (err < 0) | |
3294 | return err; | |
82d04e10 TI |
3295 | else |
3296 | spec->suppress_auto_mic = 1; | |
352f7f91 TI |
3297 | } |
3298 | ||
3299 | return 0; | |
3300 | } | |
3301 | ||
3302 | ||
3303 | /* | |
3304 | * input source mux | |
3305 | */ | |
3306 | ||
c697b716 TI |
3307 | /* get the input path specified by the given adc and imux indices */ |
3308 | static struct nid_path *get_input_path(struct hda_codec *codec, int adc_idx, int imux_idx) | |
352f7f91 TI |
3309 | { |
3310 | struct hda_gen_spec *spec = codec->spec; | |
b56fa1ed DH |
3311 | if (imux_idx < 0 || imux_idx >= HDA_MAX_NUM_INPUTS) { |
3312 | snd_BUG(); | |
3313 | return NULL; | |
3314 | } | |
352f7f91 TI |
3315 | if (spec->dyn_adc_switch) |
3316 | adc_idx = spec->dyn_adc_idx[imux_idx]; | |
d3d982f7 | 3317 | if (adc_idx < 0 || adc_idx >= AUTO_CFG_MAX_INS) { |
b56fa1ed DH |
3318 | snd_BUG(); |
3319 | return NULL; | |
3320 | } | |
c697b716 | 3321 | return snd_hda_get_path_from_idx(codec, spec->input_paths[imux_idx][adc_idx]); |
352f7f91 TI |
3322 | } |
3323 | ||
3324 | static int mux_select(struct hda_codec *codec, unsigned int adc_idx, | |
3325 | unsigned int idx); | |
3326 | ||
3327 | static int mux_enum_info(struct snd_kcontrol *kcontrol, | |
3328 | struct snd_ctl_elem_info *uinfo) | |
3329 | { | |
3330 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3331 | struct hda_gen_spec *spec = codec->spec; | |
3332 | return snd_hda_input_mux_info(&spec->input_mux, uinfo); | |
3333 | } | |
3334 | ||
3335 | static int mux_enum_get(struct snd_kcontrol *kcontrol, | |
3336 | struct snd_ctl_elem_value *ucontrol) | |
3337 | { | |
3338 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3339 | struct hda_gen_spec *spec = codec->spec; | |
2a8d5391 TI |
3340 | /* the ctls are created at once with multiple counts */ |
3341 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
352f7f91 TI |
3342 | |
3343 | ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx]; | |
3344 | return 0; | |
3345 | } | |
3346 | ||
3347 | static int mux_enum_put(struct snd_kcontrol *kcontrol, | |
3348 | struct snd_ctl_elem_value *ucontrol) | |
3349 | { | |
3350 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2a8d5391 | 3351 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
352f7f91 TI |
3352 | return mux_select(codec, adc_idx, |
3353 | ucontrol->value.enumerated.item[0]); | |
3354 | } | |
3355 | ||
352f7f91 TI |
3356 | static const struct snd_kcontrol_new cap_src_temp = { |
3357 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3358 | .name = "Input Source", | |
3359 | .info = mux_enum_info, | |
3360 | .get = mux_enum_get, | |
3361 | .put = mux_enum_put, | |
3362 | }; | |
3363 | ||
47d46abb TI |
3364 | /* |
3365 | * capture volume and capture switch ctls | |
3366 | */ | |
3367 | ||
352f7f91 TI |
3368 | typedef int (*put_call_t)(struct snd_kcontrol *kcontrol, |
3369 | struct snd_ctl_elem_value *ucontrol); | |
3370 | ||
47d46abb | 3371 | /* call the given amp update function for all amps in the imux list at once */ |
352f7f91 TI |
3372 | static int cap_put_caller(struct snd_kcontrol *kcontrol, |
3373 | struct snd_ctl_elem_value *ucontrol, | |
3374 | put_call_t func, int type) | |
3375 | { | |
3376 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3377 | struct hda_gen_spec *spec = codec->spec; | |
3378 | const struct hda_input_mux *imux; | |
3379 | struct nid_path *path; | |
3380 | int i, adc_idx, err = 0; | |
3381 | ||
3382 | imux = &spec->input_mux; | |
a053d1e3 | 3383 | adc_idx = kcontrol->id.index; |
352f7f91 | 3384 | mutex_lock(&codec->control_mutex); |
352f7f91 | 3385 | for (i = 0; i < imux->num_items; i++) { |
c697b716 TI |
3386 | path = get_input_path(codec, adc_idx, i); |
3387 | if (!path || !path->ctls[type]) | |
352f7f91 TI |
3388 | continue; |
3389 | kcontrol->private_value = path->ctls[type]; | |
3390 | err = func(kcontrol, ucontrol); | |
3391 | if (err < 0) | |
a551d914 | 3392 | break; |
352f7f91 | 3393 | } |
352f7f91 TI |
3394 | mutex_unlock(&codec->control_mutex); |
3395 | if (err >= 0 && spec->cap_sync_hook) | |
7fe30711 | 3396 | spec->cap_sync_hook(codec, kcontrol, ucontrol); |
352f7f91 TI |
3397 | return err; |
3398 | } | |
3399 | ||
3400 | /* capture volume ctl callbacks */ | |
3401 | #define cap_vol_info snd_hda_mixer_amp_volume_info | |
3402 | #define cap_vol_get snd_hda_mixer_amp_volume_get | |
3403 | #define cap_vol_tlv snd_hda_mixer_amp_tlv | |
3404 | ||
3405 | static int cap_vol_put(struct snd_kcontrol *kcontrol, | |
3406 | struct snd_ctl_elem_value *ucontrol) | |
3407 | { | |
3408 | return cap_put_caller(kcontrol, ucontrol, | |
3409 | snd_hda_mixer_amp_volume_put, | |
3410 | NID_PATH_VOL_CTL); | |
3411 | } | |
3412 | ||
3413 | static const struct snd_kcontrol_new cap_vol_temp = { | |
3414 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3415 | .name = "Capture Volume", | |
3416 | .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
3417 | SNDRV_CTL_ELEM_ACCESS_TLV_READ | | |
3418 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK), | |
3419 | .info = cap_vol_info, | |
3420 | .get = cap_vol_get, | |
3421 | .put = cap_vol_put, | |
3422 | .tlv = { .c = cap_vol_tlv }, | |
3423 | }; | |
3424 | ||
3425 | /* capture switch ctl callbacks */ | |
3426 | #define cap_sw_info snd_ctl_boolean_stereo_info | |
3427 | #define cap_sw_get snd_hda_mixer_amp_switch_get | |
3428 | ||
3429 | static int cap_sw_put(struct snd_kcontrol *kcontrol, | |
3430 | struct snd_ctl_elem_value *ucontrol) | |
3431 | { | |
a90229e0 | 3432 | return cap_put_caller(kcontrol, ucontrol, |
352f7f91 TI |
3433 | snd_hda_mixer_amp_switch_put, |
3434 | NID_PATH_MUTE_CTL); | |
3435 | } | |
3436 | ||
3437 | static const struct snd_kcontrol_new cap_sw_temp = { | |
3438 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3439 | .name = "Capture Switch", | |
3440 | .info = cap_sw_info, | |
3441 | .get = cap_sw_get, | |
3442 | .put = cap_sw_put, | |
3443 | }; | |
3444 | ||
3445 | static int parse_capvol_in_path(struct hda_codec *codec, struct nid_path *path) | |
3446 | { | |
3447 | hda_nid_t nid; | |
3448 | int i, depth; | |
3449 | ||
3450 | path->ctls[NID_PATH_VOL_CTL] = path->ctls[NID_PATH_MUTE_CTL] = 0; | |
3451 | for (depth = 0; depth < 3; depth++) { | |
3452 | if (depth >= path->depth) | |
3453 | return -EINVAL; | |
3454 | i = path->depth - depth - 1; | |
3455 | nid = path->path[i]; | |
3456 | if (!path->ctls[NID_PATH_VOL_CTL]) { | |
3457 | if (nid_has_volume(codec, nid, HDA_OUTPUT)) | |
3458 | path->ctls[NID_PATH_VOL_CTL] = | |
3459 | HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3460 | else if (nid_has_volume(codec, nid, HDA_INPUT)) { | |
3461 | int idx = path->idx[i]; | |
3462 | if (!depth && codec->single_adc_amp) | |
3463 | idx = 0; | |
3464 | path->ctls[NID_PATH_VOL_CTL] = | |
3465 | HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT); | |
3466 | } | |
3467 | } | |
3468 | if (!path->ctls[NID_PATH_MUTE_CTL]) { | |
3469 | if (nid_has_mute(codec, nid, HDA_OUTPUT)) | |
3470 | path->ctls[NID_PATH_MUTE_CTL] = | |
3471 | HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3472 | else if (nid_has_mute(codec, nid, HDA_INPUT)) { | |
3473 | int idx = path->idx[i]; | |
3474 | if (!depth && codec->single_adc_amp) | |
3475 | idx = 0; | |
3476 | path->ctls[NID_PATH_MUTE_CTL] = | |
3477 | HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT); | |
3478 | } | |
3479 | } | |
3480 | } | |
3481 | return 0; | |
3482 | } | |
3483 | ||
3484 | static bool is_inv_dmic_pin(struct hda_codec *codec, hda_nid_t nid) | |
3485 | { | |
3486 | struct hda_gen_spec *spec = codec->spec; | |
3487 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
3488 | unsigned int val; | |
3489 | int i; | |
3490 | ||
3491 | if (!spec->inv_dmic_split) | |
3492 | return false; | |
3493 | for (i = 0; i < cfg->num_inputs; i++) { | |
3494 | if (cfg->inputs[i].pin != nid) | |
3495 | continue; | |
3496 | if (cfg->inputs[i].type != AUTO_PIN_MIC) | |
3497 | return false; | |
3498 | val = snd_hda_codec_get_pincfg(codec, nid); | |
3499 | return snd_hda_get_input_pin_attr(val) == INPUT_PIN_ATTR_INT; | |
3500 | } | |
3501 | return false; | |
3502 | } | |
3503 | ||
a90229e0 | 3504 | /* capture switch put callback for a single control with hook call */ |
a35bd1e3 TI |
3505 | static int cap_single_sw_put(struct snd_kcontrol *kcontrol, |
3506 | struct snd_ctl_elem_value *ucontrol) | |
3507 | { | |
3508 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3509 | struct hda_gen_spec *spec = codec->spec; | |
3510 | int ret; | |
3511 | ||
3512 | ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); | |
3513 | if (ret < 0) | |
3514 | return ret; | |
3515 | ||
a90229e0 | 3516 | if (spec->cap_sync_hook) |
7fe30711 | 3517 | spec->cap_sync_hook(codec, kcontrol, ucontrol); |
a35bd1e3 TI |
3518 | |
3519 | return ret; | |
3520 | } | |
3521 | ||
352f7f91 TI |
3522 | static int add_single_cap_ctl(struct hda_codec *codec, const char *label, |
3523 | int idx, bool is_switch, unsigned int ctl, | |
3524 | bool inv_dmic) | |
3525 | { | |
3526 | struct hda_gen_spec *spec = codec->spec; | |
975cc02a | 3527 | char tmpname[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
352f7f91 TI |
3528 | int type = is_switch ? HDA_CTL_WIDGET_MUTE : HDA_CTL_WIDGET_VOL; |
3529 | const char *sfx = is_switch ? "Switch" : "Volume"; | |
3530 | unsigned int chs = inv_dmic ? 1 : 3; | |
a35bd1e3 | 3531 | struct snd_kcontrol_new *knew; |
352f7f91 TI |
3532 | |
3533 | if (!ctl) | |
3534 | return 0; | |
3535 | ||
3536 | if (label) | |
3537 | snprintf(tmpname, sizeof(tmpname), | |
3538 | "%s Capture %s", label, sfx); | |
3539 | else | |
3540 | snprintf(tmpname, sizeof(tmpname), | |
3541 | "Capture %s", sfx); | |
a35bd1e3 TI |
3542 | knew = add_control(spec, type, tmpname, idx, |
3543 | amp_val_replace_channels(ctl, chs)); | |
3544 | if (!knew) | |
3545 | return -ENOMEM; | |
a90229e0 | 3546 | if (is_switch) |
a35bd1e3 TI |
3547 | knew->put = cap_single_sw_put; |
3548 | if (!inv_dmic) | |
3549 | return 0; | |
352f7f91 TI |
3550 | |
3551 | /* Make independent right kcontrol */ | |
3552 | if (label) | |
3553 | snprintf(tmpname, sizeof(tmpname), | |
3554 | "Inverted %s Capture %s", label, sfx); | |
3555 | else | |
3556 | snprintf(tmpname, sizeof(tmpname), | |
3557 | "Inverted Capture %s", sfx); | |
a35bd1e3 | 3558 | knew = add_control(spec, type, tmpname, idx, |
352f7f91 | 3559 | amp_val_replace_channels(ctl, 2)); |
a35bd1e3 TI |
3560 | if (!knew) |
3561 | return -ENOMEM; | |
a90229e0 | 3562 | if (is_switch) |
a35bd1e3 TI |
3563 | knew->put = cap_single_sw_put; |
3564 | return 0; | |
352f7f91 TI |
3565 | } |
3566 | ||
3567 | /* create single (and simple) capture volume and switch controls */ | |
3568 | static int create_single_cap_vol_ctl(struct hda_codec *codec, int idx, | |
3569 | unsigned int vol_ctl, unsigned int sw_ctl, | |
3570 | bool inv_dmic) | |
3571 | { | |
3572 | int err; | |
3573 | err = add_single_cap_ctl(codec, NULL, idx, false, vol_ctl, inv_dmic); | |
3574 | if (err < 0) | |
3575 | return err; | |
3576 | err = add_single_cap_ctl(codec, NULL, idx, true, sw_ctl, inv_dmic); | |
3577 | if (err < 0) | |
3578 | return err; | |
3579 | return 0; | |
3580 | } | |
3581 | ||
3582 | /* create bound capture volume and switch controls */ | |
3583 | static int create_bind_cap_vol_ctl(struct hda_codec *codec, int idx, | |
3584 | unsigned int vol_ctl, unsigned int sw_ctl) | |
3585 | { | |
3586 | struct hda_gen_spec *spec = codec->spec; | |
3587 | struct snd_kcontrol_new *knew; | |
3588 | ||
3589 | if (vol_ctl) { | |
12c93df6 | 3590 | knew = snd_hda_gen_add_kctl(spec, NULL, &cap_vol_temp); |
352f7f91 TI |
3591 | if (!knew) |
3592 | return -ENOMEM; | |
3593 | knew->index = idx; | |
3594 | knew->private_value = vol_ctl; | |
3595 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
3596 | } | |
3597 | if (sw_ctl) { | |
12c93df6 | 3598 | knew = snd_hda_gen_add_kctl(spec, NULL, &cap_sw_temp); |
352f7f91 TI |
3599 | if (!knew) |
3600 | return -ENOMEM; | |
3601 | knew->index = idx; | |
3602 | knew->private_value = sw_ctl; | |
3603 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
3604 | } | |
3605 | return 0; | |
3606 | } | |
3607 | ||
3608 | /* return the vol ctl when used first in the imux list */ | |
3609 | static unsigned int get_first_cap_ctl(struct hda_codec *codec, int idx, int type) | |
3610 | { | |
352f7f91 TI |
3611 | struct nid_path *path; |
3612 | unsigned int ctl; | |
3613 | int i; | |
3614 | ||
c697b716 | 3615 | path = get_input_path(codec, 0, idx); |
352f7f91 TI |
3616 | if (!path) |
3617 | return 0; | |
3618 | ctl = path->ctls[type]; | |
3619 | if (!ctl) | |
3620 | return 0; | |
3621 | for (i = 0; i < idx - 1; i++) { | |
c697b716 | 3622 | path = get_input_path(codec, 0, i); |
352f7f91 TI |
3623 | if (path && path->ctls[type] == ctl) |
3624 | return 0; | |
3625 | } | |
3626 | return ctl; | |
3627 | } | |
3628 | ||
3629 | /* create individual capture volume and switch controls per input */ | |
3630 | static int create_multi_cap_vol_ctl(struct hda_codec *codec) | |
3631 | { | |
3632 | struct hda_gen_spec *spec = codec->spec; | |
3633 | struct hda_input_mux *imux = &spec->input_mux; | |
c970042c | 3634 | int i, err, type; |
352f7f91 TI |
3635 | |
3636 | for (i = 0; i < imux->num_items; i++) { | |
352f7f91 | 3637 | bool inv_dmic; |
c970042c | 3638 | int idx; |
9dba205b | 3639 | |
c970042c TI |
3640 | idx = imux->items[i].index; |
3641 | if (idx >= spec->autocfg.num_inputs) | |
9dba205b | 3642 | continue; |
352f7f91 TI |
3643 | inv_dmic = is_inv_dmic_pin(codec, spec->imux_pins[i]); |
3644 | ||
3645 | for (type = 0; type < 2; type++) { | |
c970042c TI |
3646 | err = add_single_cap_ctl(codec, |
3647 | spec->input_labels[idx], | |
3648 | spec->input_label_idxs[idx], | |
3649 | type, | |
352f7f91 TI |
3650 | get_first_cap_ctl(codec, i, type), |
3651 | inv_dmic); | |
3652 | if (err < 0) | |
3653 | return err; | |
3654 | } | |
3655 | } | |
3656 | return 0; | |
3657 | } | |
3658 | ||
3659 | static int create_capture_mixers(struct hda_codec *codec) | |
3660 | { | |
3661 | struct hda_gen_spec *spec = codec->spec; | |
3662 | struct hda_input_mux *imux = &spec->input_mux; | |
3663 | int i, n, nums, err; | |
3664 | ||
3665 | if (spec->dyn_adc_switch) | |
3666 | nums = 1; | |
3667 | else | |
3668 | nums = spec->num_adc_nids; | |
3669 | ||
3670 | if (!spec->auto_mic && imux->num_items > 1) { | |
3671 | struct snd_kcontrol_new *knew; | |
624d914d TI |
3672 | const char *name; |
3673 | name = nums > 1 ? "Input Source" : "Capture Source"; | |
3674 | knew = snd_hda_gen_add_kctl(spec, name, &cap_src_temp); | |
352f7f91 TI |
3675 | if (!knew) |
3676 | return -ENOMEM; | |
3677 | knew->count = nums; | |
3678 | } | |
3679 | ||
3680 | for (n = 0; n < nums; n++) { | |
3681 | bool multi = false; | |
99a5592d | 3682 | bool multi_cap_vol = spec->multi_cap_vol; |
352f7f91 TI |
3683 | bool inv_dmic = false; |
3684 | int vol, sw; | |
3685 | ||
3686 | vol = sw = 0; | |
3687 | for (i = 0; i < imux->num_items; i++) { | |
3688 | struct nid_path *path; | |
c697b716 | 3689 | path = get_input_path(codec, n, i); |
352f7f91 TI |
3690 | if (!path) |
3691 | continue; | |
3692 | parse_capvol_in_path(codec, path); | |
3693 | if (!vol) | |
3694 | vol = path->ctls[NID_PATH_VOL_CTL]; | |
99a5592d | 3695 | else if (vol != path->ctls[NID_PATH_VOL_CTL]) { |
352f7f91 | 3696 | multi = true; |
99a5592d DH |
3697 | if (!same_amp_caps(codec, vol, |
3698 | path->ctls[NID_PATH_VOL_CTL], HDA_INPUT)) | |
3699 | multi_cap_vol = true; | |
3700 | } | |
352f7f91 TI |
3701 | if (!sw) |
3702 | sw = path->ctls[NID_PATH_MUTE_CTL]; | |
99a5592d | 3703 | else if (sw != path->ctls[NID_PATH_MUTE_CTL]) { |
352f7f91 | 3704 | multi = true; |
99a5592d DH |
3705 | if (!same_amp_caps(codec, sw, |
3706 | path->ctls[NID_PATH_MUTE_CTL], HDA_INPUT)) | |
3707 | multi_cap_vol = true; | |
3708 | } | |
352f7f91 TI |
3709 | if (is_inv_dmic_pin(codec, spec->imux_pins[i])) |
3710 | inv_dmic = true; | |
3711 | } | |
3712 | ||
3713 | if (!multi) | |
3714 | err = create_single_cap_vol_ctl(codec, n, vol, sw, | |
3715 | inv_dmic); | |
ccb04157 | 3716 | else if (!multi_cap_vol && !inv_dmic) |
352f7f91 TI |
3717 | err = create_bind_cap_vol_ctl(codec, n, vol, sw); |
3718 | else | |
3719 | err = create_multi_cap_vol_ctl(codec); | |
3720 | if (err < 0) | |
3721 | return err; | |
3722 | } | |
3723 | ||
3724 | return 0; | |
3725 | } | |
3726 | ||
3727 | /* | |
3728 | * add mic boosts if needed | |
3729 | */ | |
6f7c83af TI |
3730 | |
3731 | /* check whether the given amp is feasible as a boost volume */ | |
3732 | static bool check_boost_vol(struct hda_codec *codec, hda_nid_t nid, | |
3733 | int dir, int idx) | |
3734 | { | |
3735 | unsigned int step; | |
3736 | ||
3737 | if (!nid_has_volume(codec, nid, dir) || | |
3738 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) || | |
3739 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL)) | |
3740 | return false; | |
3741 | ||
3742 | step = (query_amp_caps(codec, nid, dir) & AC_AMPCAP_STEP_SIZE) | |
3743 | >> AC_AMPCAP_STEP_SIZE_SHIFT; | |
3744 | if (step < 0x20) | |
3745 | return false; | |
3746 | return true; | |
3747 | } | |
3748 | ||
3749 | /* look for a boost amp in a widget close to the pin */ | |
3750 | static unsigned int look_for_boost_amp(struct hda_codec *codec, | |
3751 | struct nid_path *path) | |
3752 | { | |
3753 | unsigned int val = 0; | |
3754 | hda_nid_t nid; | |
3755 | int depth; | |
3756 | ||
3757 | for (depth = 0; depth < 3; depth++) { | |
3758 | if (depth >= path->depth - 1) | |
3759 | break; | |
3760 | nid = path->path[depth]; | |
3761 | if (depth && check_boost_vol(codec, nid, HDA_OUTPUT, 0)) { | |
3762 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3763 | break; | |
3764 | } else if (check_boost_vol(codec, nid, HDA_INPUT, | |
3765 | path->idx[depth])) { | |
3766 | val = HDA_COMPOSE_AMP_VAL(nid, 3, path->idx[depth], | |
3767 | HDA_INPUT); | |
3768 | break; | |
3769 | } | |
3770 | } | |
3771 | ||
3772 | return val; | |
3773 | } | |
3774 | ||
352f7f91 TI |
3775 | static int parse_mic_boost(struct hda_codec *codec) |
3776 | { | |
3777 | struct hda_gen_spec *spec = codec->spec; | |
3778 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
6f7c83af | 3779 | struct hda_input_mux *imux = &spec->input_mux; |
a35bd1e3 | 3780 | int i; |
352f7f91 | 3781 | |
6f7c83af TI |
3782 | if (!spec->num_adc_nids) |
3783 | return 0; | |
352f7f91 | 3784 | |
6f7c83af TI |
3785 | for (i = 0; i < imux->num_items; i++) { |
3786 | struct nid_path *path; | |
3787 | unsigned int val; | |
3788 | int idx; | |
975cc02a | 3789 | char boost_label[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
02aba550 | 3790 | |
6f7c83af TI |
3791 | idx = imux->items[i].index; |
3792 | if (idx >= imux->num_items) | |
3793 | continue; | |
352f7f91 | 3794 | |
6f7c83af | 3795 | /* check only line-in and mic pins */ |
1799cdd5 | 3796 | if (cfg->inputs[idx].type > AUTO_PIN_LINE_IN) |
6f7c83af TI |
3797 | continue; |
3798 | ||
3799 | path = get_input_path(codec, 0, i); | |
3800 | if (!path) | |
3801 | continue; | |
3802 | ||
3803 | val = look_for_boost_amp(codec, path); | |
3804 | if (!val) | |
3805 | continue; | |
3806 | ||
3807 | /* create a boost control */ | |
3808 | snprintf(boost_label, sizeof(boost_label), | |
3809 | "%s Boost Volume", spec->input_labels[idx]); | |
a35bd1e3 TI |
3810 | if (!add_control(spec, HDA_CTL_WIDGET_VOL, boost_label, |
3811 | spec->input_label_idxs[idx], val)) | |
3812 | return -ENOMEM; | |
6f7c83af TI |
3813 | |
3814 | path->ctls[NID_PATH_BOOST_CTL] = val; | |
352f7f91 TI |
3815 | } |
3816 | return 0; | |
3817 | } | |
3818 | ||
3819 | /* | |
3820 | * parse digital I/Os and set up NIDs in BIOS auto-parse mode | |
3821 | */ | |
3822 | static void parse_digital(struct hda_codec *codec) | |
3823 | { | |
3824 | struct hda_gen_spec *spec = codec->spec; | |
0c8c0f56 | 3825 | struct nid_path *path; |
352f7f91 | 3826 | int i, nums; |
2c12c30d | 3827 | hda_nid_t dig_nid, pin; |
352f7f91 TI |
3828 | |
3829 | /* support multiple SPDIFs; the secondary is set up as a slave */ | |
3830 | nums = 0; | |
3831 | for (i = 0; i < spec->autocfg.dig_outs; i++) { | |
2c12c30d | 3832 | pin = spec->autocfg.dig_out_pins[i]; |
352f7f91 TI |
3833 | dig_nid = look_for_dac(codec, pin, true); |
3834 | if (!dig_nid) | |
3835 | continue; | |
3ca529d3 | 3836 | path = snd_hda_add_new_path(codec, dig_nid, pin, 0); |
0c8c0f56 | 3837 | if (!path) |
352f7f91 | 3838 | continue; |
4e76a883 | 3839 | print_nid_path(codec, "digout", path); |
e1284af7 | 3840 | path->active = true; |
6b275b14 | 3841 | path->pin_fixed = true; /* no jack detection */ |
196c1766 | 3842 | spec->digout_paths[i] = snd_hda_get_path_idx(codec, path); |
2c12c30d | 3843 | set_pin_target(codec, pin, PIN_OUT, false); |
352f7f91 TI |
3844 | if (!nums) { |
3845 | spec->multiout.dig_out_nid = dig_nid; | |
3846 | spec->dig_out_type = spec->autocfg.dig_out_type[0]; | |
3847 | } else { | |
3848 | spec->multiout.slave_dig_outs = spec->slave_dig_outs; | |
3849 | if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1) | |
d576422e | 3850 | break; |
352f7f91 TI |
3851 | spec->slave_dig_outs[nums - 1] = dig_nid; |
3852 | } | |
3853 | nums++; | |
3854 | } | |
3855 | ||
3856 | if (spec->autocfg.dig_in_pin) { | |
2c12c30d | 3857 | pin = spec->autocfg.dig_in_pin; |
7639a06c | 3858 | for_each_hda_codec_node(dig_nid, codec) { |
352f7f91 TI |
3859 | unsigned int wcaps = get_wcaps(codec, dig_nid); |
3860 | if (get_wcaps_type(wcaps) != AC_WID_AUD_IN) | |
3861 | continue; | |
3862 | if (!(wcaps & AC_WCAP_DIGITAL)) | |
3863 | continue; | |
2c12c30d | 3864 | path = snd_hda_add_new_path(codec, pin, dig_nid, 0); |
352f7f91 | 3865 | if (path) { |
4e76a883 | 3866 | print_nid_path(codec, "digin", path); |
352f7f91 | 3867 | path->active = true; |
6b275b14 | 3868 | path->pin_fixed = true; /* no jack */ |
352f7f91 | 3869 | spec->dig_in_nid = dig_nid; |
2430d7b7 | 3870 | spec->digin_path = snd_hda_get_path_idx(codec, path); |
2c12c30d | 3871 | set_pin_target(codec, pin, PIN_IN, false); |
352f7f91 TI |
3872 | break; |
3873 | } | |
3874 | } | |
3875 | } | |
3876 | } | |
3877 | ||
3878 | ||
3879 | /* | |
3880 | * input MUX handling | |
3881 | */ | |
3882 | ||
3883 | static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur); | |
3884 | ||
3885 | /* select the given imux item; either unmute exclusively or select the route */ | |
3886 | static int mux_select(struct hda_codec *codec, unsigned int adc_idx, | |
3887 | unsigned int idx) | |
3888 | { | |
3889 | struct hda_gen_spec *spec = codec->spec; | |
3890 | const struct hda_input_mux *imux; | |
55196fff | 3891 | struct nid_path *old_path, *path; |
352f7f91 TI |
3892 | |
3893 | imux = &spec->input_mux; | |
3894 | if (!imux->num_items) | |
3895 | return 0; | |
3896 | ||
3897 | if (idx >= imux->num_items) | |
3898 | idx = imux->num_items - 1; | |
3899 | if (spec->cur_mux[adc_idx] == idx) | |
3900 | return 0; | |
3901 | ||
55196fff TI |
3902 | old_path = get_input_path(codec, adc_idx, spec->cur_mux[adc_idx]); |
3903 | if (!old_path) | |
352f7f91 | 3904 | return 0; |
55196fff TI |
3905 | if (old_path->active) |
3906 | snd_hda_activate_path(codec, old_path, false, false); | |
352f7f91 TI |
3907 | |
3908 | spec->cur_mux[adc_idx] = idx; | |
3909 | ||
967303da TI |
3910 | if (spec->hp_mic) |
3911 | update_hp_mic(codec, adc_idx, false); | |
352f7f91 TI |
3912 | |
3913 | if (spec->dyn_adc_switch) | |
3914 | dyn_adc_pcm_resetup(codec, idx); | |
3915 | ||
c697b716 | 3916 | path = get_input_path(codec, adc_idx, idx); |
352f7f91 TI |
3917 | if (!path) |
3918 | return 0; | |
3919 | if (path->active) | |
3920 | return 0; | |
3921 | snd_hda_activate_path(codec, path, true, false); | |
3922 | if (spec->cap_sync_hook) | |
7fe30711 | 3923 | spec->cap_sync_hook(codec, NULL, NULL); |
55196fff | 3924 | path_power_down_sync(codec, old_path); |
352f7f91 TI |
3925 | return 1; |
3926 | } | |
3927 | ||
e6feb5d0 TI |
3928 | /* power up/down widgets in the all paths that match with the given NID |
3929 | * as terminals (either start- or endpoint) | |
3930 | * | |
3931 | * returns the last changed NID, or zero if unchanged. | |
3932 | */ | |
3933 | static hda_nid_t set_path_power(struct hda_codec *codec, hda_nid_t nid, | |
3934 | int pin_state, int stream_state) | |
3935 | { | |
3936 | struct hda_gen_spec *spec = codec->spec; | |
3937 | hda_nid_t last, changed = 0; | |
3938 | struct nid_path *path; | |
3939 | int n; | |
3940 | ||
3941 | for (n = 0; n < spec->paths.used; n++) { | |
3942 | path = snd_array_elem(&spec->paths, n); | |
3943 | if (path->path[0] == nid || | |
3944 | path->path[path->depth - 1] == nid) { | |
3945 | bool pin_old = path->pin_enabled; | |
3946 | bool stream_old = path->stream_enabled; | |
3947 | ||
3948 | if (pin_state >= 0) | |
3949 | path->pin_enabled = pin_state; | |
3950 | if (stream_state >= 0) | |
3951 | path->stream_enabled = stream_state; | |
6b275b14 TI |
3952 | if ((!path->pin_fixed && path->pin_enabled != pin_old) |
3953 | || path->stream_enabled != stream_old) { | |
e6feb5d0 TI |
3954 | last = path_power_update(codec, path, true); |
3955 | if (last) | |
3956 | changed = last; | |
3957 | } | |
3958 | } | |
3959 | } | |
3960 | return changed; | |
3961 | } | |
3962 | ||
d5ac0100 TI |
3963 | /* check the jack status for power control */ |
3964 | static bool detect_pin_state(struct hda_codec *codec, hda_nid_t pin) | |
3965 | { | |
3966 | if (!is_jack_detectable(codec, pin)) | |
3967 | return true; | |
3968 | return snd_hda_jack_detect_state(codec, pin) != HDA_JACK_NOT_PRESENT; | |
3969 | } | |
3970 | ||
e6feb5d0 TI |
3971 | /* power up/down the paths of the given pin according to the jack state; |
3972 | * power = 0/1 : only power up/down if it matches with the jack state, | |
3973 | * < 0 : force power up/down to follow the jack sate | |
3974 | * | |
3975 | * returns the last changed NID, or zero if unchanged. | |
3976 | */ | |
3977 | static hda_nid_t set_pin_power_jack(struct hda_codec *codec, hda_nid_t pin, | |
3978 | int power) | |
3979 | { | |
3980 | bool on; | |
3981 | ||
967b1307 | 3982 | if (!codec->power_save_node) |
e6feb5d0 TI |
3983 | return 0; |
3984 | ||
d5ac0100 TI |
3985 | on = detect_pin_state(codec, pin); |
3986 | ||
e6feb5d0 TI |
3987 | if (power >= 0 && on != power) |
3988 | return 0; | |
3989 | return set_path_power(codec, pin, on, -1); | |
3990 | } | |
3991 | ||
3992 | static void pin_power_callback(struct hda_codec *codec, | |
3993 | struct hda_jack_callback *jack, | |
3994 | bool on) | |
3995 | { | |
3996 | if (jack && jack->tbl->nid) | |
3997 | sync_power_state_change(codec, | |
3998 | set_pin_power_jack(codec, jack->tbl->nid, on)); | |
3999 | } | |
4000 | ||
4001 | /* callback only doing power up -- called at first */ | |
4002 | static void pin_power_up_callback(struct hda_codec *codec, | |
4003 | struct hda_jack_callback *jack) | |
4004 | { | |
4005 | pin_power_callback(codec, jack, true); | |
4006 | } | |
4007 | ||
4008 | /* callback only doing power down -- called at last */ | |
4009 | static void pin_power_down_callback(struct hda_codec *codec, | |
4010 | struct hda_jack_callback *jack) | |
4011 | { | |
4012 | pin_power_callback(codec, jack, false); | |
4013 | } | |
4014 | ||
4015 | /* set up the power up/down callbacks */ | |
4016 | static void add_pin_power_ctls(struct hda_codec *codec, int num_pins, | |
4017 | const hda_nid_t *pins, bool on) | |
4018 | { | |
4019 | int i; | |
4020 | hda_jack_callback_fn cb = | |
4021 | on ? pin_power_up_callback : pin_power_down_callback; | |
4022 | ||
4023 | for (i = 0; i < num_pins && pins[i]; i++) { | |
4024 | if (is_jack_detectable(codec, pins[i])) | |
4025 | snd_hda_jack_detect_enable_callback(codec, pins[i], cb); | |
4026 | else | |
4027 | set_path_power(codec, pins[i], true, -1); | |
4028 | } | |
4029 | } | |
4030 | ||
4031 | /* enabled power callback to each available I/O pin with jack detections; | |
4032 | * the digital I/O pins are excluded because of the unreliable detectsion | |
4033 | */ | |
4034 | static void add_all_pin_power_ctls(struct hda_codec *codec, bool on) | |
4035 | { | |
4036 | struct hda_gen_spec *spec = codec->spec; | |
4037 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4038 | int i; | |
4039 | ||
967b1307 | 4040 | if (!codec->power_save_node) |
e6feb5d0 TI |
4041 | return; |
4042 | add_pin_power_ctls(codec, cfg->line_outs, cfg->line_out_pins, on); | |
4043 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
4044 | add_pin_power_ctls(codec, cfg->hp_outs, cfg->hp_pins, on); | |
4045 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
4046 | add_pin_power_ctls(codec, cfg->speaker_outs, cfg->speaker_pins, on); | |
4047 | for (i = 0; i < cfg->num_inputs; i++) | |
4048 | add_pin_power_ctls(codec, 1, &cfg->inputs[i].pin, on); | |
4049 | } | |
4050 | ||
4051 | /* sync path power up/down with the jack states of given pins */ | |
4052 | static void sync_pin_power_ctls(struct hda_codec *codec, int num_pins, | |
4053 | const hda_nid_t *pins) | |
4054 | { | |
4055 | int i; | |
4056 | ||
4057 | for (i = 0; i < num_pins && pins[i]; i++) | |
4058 | if (is_jack_detectable(codec, pins[i])) | |
4059 | set_pin_power_jack(codec, pins[i], -1); | |
4060 | } | |
4061 | ||
4062 | /* sync path power up/down with pins; called at init and resume */ | |
4063 | static void sync_all_pin_power_ctls(struct hda_codec *codec) | |
4064 | { | |
4065 | struct hda_gen_spec *spec = codec->spec; | |
4066 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4067 | int i; | |
4068 | ||
967b1307 | 4069 | if (!codec->power_save_node) |
e6feb5d0 TI |
4070 | return; |
4071 | sync_pin_power_ctls(codec, cfg->line_outs, cfg->line_out_pins); | |
4072 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
4073 | sync_pin_power_ctls(codec, cfg->hp_outs, cfg->hp_pins); | |
4074 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
4075 | sync_pin_power_ctls(codec, cfg->speaker_outs, cfg->speaker_pins); | |
4076 | for (i = 0; i < cfg->num_inputs; i++) | |
4077 | sync_pin_power_ctls(codec, 1, &cfg->inputs[i].pin); | |
4078 | } | |
352f7f91 | 4079 | |
5ccf835c TI |
4080 | /* add fake paths if not present yet */ |
4081 | static int add_fake_paths(struct hda_codec *codec, hda_nid_t nid, | |
4082 | int num_pins, const hda_nid_t *pins) | |
4083 | { | |
4084 | struct hda_gen_spec *spec = codec->spec; | |
4085 | struct nid_path *path; | |
4086 | int i; | |
4087 | ||
4088 | for (i = 0; i < num_pins; i++) { | |
4089 | if (!pins[i]) | |
4090 | break; | |
4091 | if (get_nid_path(codec, nid, pins[i], 0)) | |
4092 | continue; | |
4093 | path = snd_array_new(&spec->paths); | |
4094 | if (!path) | |
4095 | return -ENOMEM; | |
4096 | memset(path, 0, sizeof(*path)); | |
4097 | path->depth = 2; | |
4098 | path->path[0] = nid; | |
4099 | path->path[1] = pins[i]; | |
4100 | path->active = true; | |
4101 | } | |
4102 | return 0; | |
4103 | } | |
4104 | ||
4105 | /* create fake paths to all outputs from beep */ | |
4106 | static int add_fake_beep_paths(struct hda_codec *codec) | |
4107 | { | |
4108 | struct hda_gen_spec *spec = codec->spec; | |
4109 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4110 | hda_nid_t nid = spec->beep_nid; | |
4111 | int err; | |
4112 | ||
967b1307 | 4113 | if (!codec->power_save_node || !nid) |
5ccf835c TI |
4114 | return 0; |
4115 | err = add_fake_paths(codec, nid, cfg->line_outs, cfg->line_out_pins); | |
4116 | if (err < 0) | |
4117 | return err; | |
4118 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
4119 | err = add_fake_paths(codec, nid, cfg->hp_outs, cfg->hp_pins); | |
4120 | if (err < 0) | |
4121 | return err; | |
4122 | } | |
4123 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
4124 | err = add_fake_paths(codec, nid, cfg->speaker_outs, | |
4125 | cfg->speaker_pins); | |
4126 | if (err < 0) | |
4127 | return err; | |
4128 | } | |
4129 | return 0; | |
4130 | } | |
4131 | ||
4132 | /* power up/down beep widget and its output paths */ | |
4133 | static void beep_power_hook(struct hda_beep *beep, bool on) | |
4134 | { | |
4135 | set_path_power(beep->codec, beep->nid, -1, on); | |
4136 | } | |
4137 | ||
6b275b14 TI |
4138 | /** |
4139 | * snd_hda_gen_fix_pin_power - Fix the power of the given pin widget to D0 | |
4140 | * @codec: the HDA codec | |
4141 | * @pin: NID of pin to fix | |
4142 | */ | |
4143 | int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin) | |
4144 | { | |
4145 | struct hda_gen_spec *spec = codec->spec; | |
4146 | struct nid_path *path; | |
4147 | ||
4148 | path = snd_array_new(&spec->paths); | |
4149 | if (!path) | |
4150 | return -ENOMEM; | |
4151 | memset(path, 0, sizeof(*path)); | |
4152 | path->depth = 1; | |
4153 | path->path[0] = pin; | |
4154 | path->active = true; | |
4155 | path->pin_fixed = true; | |
4156 | path->stream_enabled = true; | |
4157 | return 0; | |
4158 | } | |
4159 | EXPORT_SYMBOL_GPL(snd_hda_gen_fix_pin_power); | |
4160 | ||
352f7f91 TI |
4161 | /* |
4162 | * Jack detections for HP auto-mute and mic-switch | |
4163 | */ | |
4164 | ||
4165 | /* check each pin in the given array; returns true if any of them is plugged */ | |
4166 | static bool detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins) | |
4167 | { | |
60ea8ca2 TI |
4168 | int i; |
4169 | bool present = false; | |
352f7f91 TI |
4170 | |
4171 | for (i = 0; i < num_pins; i++) { | |
4172 | hda_nid_t nid = pins[i]; | |
4173 | if (!nid) | |
4174 | break; | |
0b4df931 TI |
4175 | /* don't detect pins retasked as inputs */ |
4176 | if (snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_IN_EN) | |
4177 | continue; | |
60ea8ca2 TI |
4178 | if (snd_hda_jack_detect_state(codec, nid) == HDA_JACK_PRESENT) |
4179 | present = true; | |
352f7f91 TI |
4180 | } |
4181 | return present; | |
4182 | } | |
4183 | ||
4184 | /* standard HP/line-out auto-mute helper */ | |
4185 | static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins, | |
e80c60f3 | 4186 | int *paths, bool mute) |
352f7f91 TI |
4187 | { |
4188 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
4189 | int i; |
4190 | ||
4191 | for (i = 0; i < num_pins; i++) { | |
4192 | hda_nid_t nid = pins[i]; | |
967303da | 4193 | unsigned int val, oldval; |
352f7f91 TI |
4194 | if (!nid) |
4195 | break; | |
7eebffd3 | 4196 | |
e6feb5d0 TI |
4197 | oldval = snd_hda_codec_get_pin_target(codec, nid); |
4198 | if (oldval & PIN_IN) | |
4199 | continue; /* no mute for inputs */ | |
4200 | ||
7eebffd3 | 4201 | if (spec->auto_mute_via_amp) { |
e80c60f3 TI |
4202 | struct nid_path *path; |
4203 | hda_nid_t mute_nid; | |
4204 | ||
4205 | path = snd_hda_get_path_from_idx(codec, paths[i]); | |
4206 | if (!path) | |
4207 | continue; | |
4208 | mute_nid = get_amp_nid_(path->ctls[NID_PATH_MUTE_CTL]); | |
4209 | if (!mute_nid) | |
4210 | continue; | |
7eebffd3 | 4211 | if (mute) |
e80c60f3 | 4212 | spec->mute_bits |= (1ULL << mute_nid); |
7eebffd3 | 4213 | else |
e80c60f3 | 4214 | spec->mute_bits &= ~(1ULL << mute_nid); |
7eebffd3 | 4215 | continue; |
e6feb5d0 TI |
4216 | } else { |
4217 | /* don't reset VREF value in case it's controlling | |
4218 | * the amp (see alc861_fixup_asus_amp_vref_0f()) | |
4219 | */ | |
4220 | if (spec->keep_vref_in_automute) | |
4221 | val = oldval & ~PIN_HP; | |
4222 | else | |
4223 | val = 0; | |
4224 | if (!mute) | |
4225 | val |= oldval; | |
4226 | /* here we call update_pin_ctl() so that the pinctl is | |
4227 | * changed without changing the pinctl target value; | |
4228 | * the original target value will be still referred at | |
4229 | * the init / resume again | |
4230 | */ | |
4231 | update_pin_ctl(codec, nid, val); | |
7eebffd3 TI |
4232 | } |
4233 | ||
d5a9f1bb | 4234 | set_pin_eapd(codec, nid, !mute); |
967b1307 | 4235 | if (codec->power_save_node) { |
e6feb5d0 TI |
4236 | bool on = !mute; |
4237 | if (on) | |
d5ac0100 | 4238 | on = detect_pin_state(codec, nid); |
e6feb5d0 TI |
4239 | set_path_power(codec, nid, on, -1); |
4240 | } | |
352f7f91 TI |
4241 | } |
4242 | } | |
4243 | ||
dda42bd0 TI |
4244 | /** |
4245 | * snd_hda_gen_update_outputs - Toggle outputs muting | |
4246 | * @codec: the HDA codec | |
4247 | * | |
4248 | * Update the mute status of all outputs based on the current jack states. | |
4249 | */ | |
5d550e15 | 4250 | void snd_hda_gen_update_outputs(struct hda_codec *codec) |
352f7f91 TI |
4251 | { |
4252 | struct hda_gen_spec *spec = codec->spec; | |
e80c60f3 | 4253 | int *paths; |
352f7f91 TI |
4254 | int on; |
4255 | ||
4256 | /* Control HP pins/amps depending on master_mute state; | |
4257 | * in general, HP pins/amps control should be enabled in all cases, | |
4258 | * but currently set only for master_mute, just to be safe | |
4259 | */ | |
e80c60f3 TI |
4260 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) |
4261 | paths = spec->out_paths; | |
4262 | else | |
4263 | paths = spec->hp_paths; | |
967303da | 4264 | do_automute(codec, ARRAY_SIZE(spec->autocfg.hp_pins), |
e80c60f3 | 4265 | spec->autocfg.hp_pins, paths, spec->master_mute); |
352f7f91 TI |
4266 | |
4267 | if (!spec->automute_speaker) | |
4268 | on = 0; | |
4269 | else | |
4270 | on = spec->hp_jack_present | spec->line_jack_present; | |
4271 | on |= spec->master_mute; | |
47b9ddb8 | 4272 | spec->speaker_muted = on; |
e80c60f3 TI |
4273 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT) |
4274 | paths = spec->out_paths; | |
4275 | else | |
4276 | paths = spec->speaker_paths; | |
352f7f91 | 4277 | do_automute(codec, ARRAY_SIZE(spec->autocfg.speaker_pins), |
e80c60f3 | 4278 | spec->autocfg.speaker_pins, paths, on); |
352f7f91 TI |
4279 | |
4280 | /* toggle line-out mutes if needed, too */ | |
4281 | /* if LO is a copy of either HP or Speaker, don't need to handle it */ | |
4282 | if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0] || | |
4283 | spec->autocfg.line_out_pins[0] == spec->autocfg.speaker_pins[0]) | |
4284 | return; | |
4285 | if (!spec->automute_lo) | |
4286 | on = 0; | |
4287 | else | |
4288 | on = spec->hp_jack_present; | |
4289 | on |= spec->master_mute; | |
47b9ddb8 | 4290 | spec->line_out_muted = on; |
e80c60f3 | 4291 | paths = spec->out_paths; |
352f7f91 | 4292 | do_automute(codec, ARRAY_SIZE(spec->autocfg.line_out_pins), |
e80c60f3 | 4293 | spec->autocfg.line_out_pins, paths, on); |
352f7f91 | 4294 | } |
2698ea98 | 4295 | EXPORT_SYMBOL_GPL(snd_hda_gen_update_outputs); |
352f7f91 TI |
4296 | |
4297 | static void call_update_outputs(struct hda_codec *codec) | |
4298 | { | |
4299 | struct hda_gen_spec *spec = codec->spec; | |
4300 | if (spec->automute_hook) | |
4301 | spec->automute_hook(codec); | |
4302 | else | |
5d550e15 | 4303 | snd_hda_gen_update_outputs(codec); |
7eebffd3 TI |
4304 | |
4305 | /* sync the whole vmaster slaves to reflect the new auto-mute status */ | |
4306 | if (spec->auto_mute_via_amp && !codec->bus->shutdown) | |
4307 | snd_ctl_sync_vmaster(spec->vmaster_mute.sw_kctl, false); | |
352f7f91 TI |
4308 | } |
4309 | ||
dda42bd0 TI |
4310 | /** |
4311 | * snd_hda_gen_hp_automute - standard HP-automute helper | |
4312 | * @codec: the HDA codec | |
4313 | * @jack: jack object, NULL for the whole | |
4314 | */ | |
1a4f69d5 TI |
4315 | void snd_hda_gen_hp_automute(struct hda_codec *codec, |
4316 | struct hda_jack_callback *jack) | |
352f7f91 TI |
4317 | { |
4318 | struct hda_gen_spec *spec = codec->spec; | |
92603c59 TI |
4319 | hda_nid_t *pins = spec->autocfg.hp_pins; |
4320 | int num_pins = ARRAY_SIZE(spec->autocfg.hp_pins); | |
4321 | ||
4322 | /* No detection for the first HP jack during indep-HP mode */ | |
4323 | if (spec->indep_hp_enabled) { | |
4324 | pins++; | |
4325 | num_pins--; | |
4326 | } | |
352f7f91 | 4327 | |
92603c59 | 4328 | spec->hp_jack_present = detect_jacks(codec, num_pins, pins); |
352f7f91 TI |
4329 | if (!spec->detect_hp || (!spec->automute_speaker && !spec->automute_lo)) |
4330 | return; | |
4331 | call_update_outputs(codec); | |
4332 | } | |
2698ea98 | 4333 | EXPORT_SYMBOL_GPL(snd_hda_gen_hp_automute); |
352f7f91 | 4334 | |
dda42bd0 TI |
4335 | /** |
4336 | * snd_hda_gen_line_automute - standard line-out-automute helper | |
4337 | * @codec: the HDA codec | |
4338 | * @jack: jack object, NULL for the whole | |
4339 | */ | |
1a4f69d5 TI |
4340 | void snd_hda_gen_line_automute(struct hda_codec *codec, |
4341 | struct hda_jack_callback *jack) | |
352f7f91 TI |
4342 | { |
4343 | struct hda_gen_spec *spec = codec->spec; | |
4344 | ||
4345 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT) | |
4346 | return; | |
4347 | /* check LO jack only when it's different from HP */ | |
4348 | if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0]) | |
4349 | return; | |
4350 | ||
4351 | spec->line_jack_present = | |
4352 | detect_jacks(codec, ARRAY_SIZE(spec->autocfg.line_out_pins), | |
4353 | spec->autocfg.line_out_pins); | |
4354 | if (!spec->automute_speaker || !spec->detect_lo) | |
4355 | return; | |
4356 | call_update_outputs(codec); | |
4357 | } | |
2698ea98 | 4358 | EXPORT_SYMBOL_GPL(snd_hda_gen_line_automute); |
352f7f91 | 4359 | |
dda42bd0 TI |
4360 | /** |
4361 | * snd_hda_gen_mic_autoswitch - standard mic auto-switch helper | |
4362 | * @codec: the HDA codec | |
4363 | * @jack: jack object, NULL for the whole | |
4364 | */ | |
1a4f69d5 TI |
4365 | void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, |
4366 | struct hda_jack_callback *jack) | |
352f7f91 TI |
4367 | { |
4368 | struct hda_gen_spec *spec = codec->spec; | |
4369 | int i; | |
4370 | ||
4371 | if (!spec->auto_mic) | |
4372 | return; | |
4373 | ||
4374 | for (i = spec->am_num_entries - 1; i > 0; i--) { | |
0b4df931 TI |
4375 | hda_nid_t pin = spec->am_entry[i].pin; |
4376 | /* don't detect pins retasked as outputs */ | |
4377 | if (snd_hda_codec_get_pin_target(codec, pin) & AC_PINCTL_OUT_EN) | |
4378 | continue; | |
60ea8ca2 | 4379 | if (snd_hda_jack_detect_state(codec, pin) == HDA_JACK_PRESENT) { |
352f7f91 TI |
4380 | mux_select(codec, 0, spec->am_entry[i].idx); |
4381 | return; | |
4382 | } | |
4383 | } | |
4384 | mux_select(codec, 0, spec->am_entry[0].idx); | |
4385 | } | |
2698ea98 | 4386 | EXPORT_SYMBOL_GPL(snd_hda_gen_mic_autoswitch); |
352f7f91 | 4387 | |
77afe0e9 | 4388 | /* call appropriate hooks */ |
1a4f69d5 TI |
4389 | static void call_hp_automute(struct hda_codec *codec, |
4390 | struct hda_jack_callback *jack) | |
77afe0e9 TI |
4391 | { |
4392 | struct hda_gen_spec *spec = codec->spec; | |
4393 | if (spec->hp_automute_hook) | |
4394 | spec->hp_automute_hook(codec, jack); | |
4395 | else | |
4396 | snd_hda_gen_hp_automute(codec, jack); | |
4397 | } | |
4398 | ||
4399 | static void call_line_automute(struct hda_codec *codec, | |
1a4f69d5 | 4400 | struct hda_jack_callback *jack) |
77afe0e9 TI |
4401 | { |
4402 | struct hda_gen_spec *spec = codec->spec; | |
4403 | if (spec->line_automute_hook) | |
4404 | spec->line_automute_hook(codec, jack); | |
4405 | else | |
4406 | snd_hda_gen_line_automute(codec, jack); | |
4407 | } | |
4408 | ||
4409 | static void call_mic_autoswitch(struct hda_codec *codec, | |
1a4f69d5 | 4410 | struct hda_jack_callback *jack) |
77afe0e9 TI |
4411 | { |
4412 | struct hda_gen_spec *spec = codec->spec; | |
4413 | if (spec->mic_autoswitch_hook) | |
4414 | spec->mic_autoswitch_hook(codec, jack); | |
4415 | else | |
4416 | snd_hda_gen_mic_autoswitch(codec, jack); | |
4417 | } | |
4418 | ||
963afde9 TI |
4419 | /* update jack retasking */ |
4420 | static void update_automute_all(struct hda_codec *codec) | |
4421 | { | |
4422 | call_hp_automute(codec, NULL); | |
4423 | call_line_automute(codec, NULL); | |
4424 | call_mic_autoswitch(codec, NULL); | |
4425 | } | |
4426 | ||
352f7f91 TI |
4427 | /* |
4428 | * Auto-Mute mode mixer enum support | |
4429 | */ | |
4430 | static int automute_mode_info(struct snd_kcontrol *kcontrol, | |
4431 | struct snd_ctl_elem_info *uinfo) | |
4432 | { | |
4433 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4434 | struct hda_gen_spec *spec = codec->spec; | |
4435 | static const char * const texts3[] = { | |
4436 | "Disabled", "Speaker Only", "Line Out+Speaker" | |
4437 | }; | |
4438 | ||
4439 | if (spec->automute_speaker_possible && spec->automute_lo_possible) | |
4440 | return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3); | |
4441 | return snd_hda_enum_bool_helper_info(kcontrol, uinfo); | |
4442 | } | |
4443 | ||
4444 | static int automute_mode_get(struct snd_kcontrol *kcontrol, | |
4445 | struct snd_ctl_elem_value *ucontrol) | |
4446 | { | |
4447 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4448 | struct hda_gen_spec *spec = codec->spec; | |
4449 | unsigned int val = 0; | |
4450 | if (spec->automute_speaker) | |
4451 | val++; | |
4452 | if (spec->automute_lo) | |
4453 | val++; | |
4454 | ||
4455 | ucontrol->value.enumerated.item[0] = val; | |
4456 | return 0; | |
4457 | } | |
4458 | ||
4459 | static int automute_mode_put(struct snd_kcontrol *kcontrol, | |
4460 | struct snd_ctl_elem_value *ucontrol) | |
4461 | { | |
4462 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4463 | struct hda_gen_spec *spec = codec->spec; | |
4464 | ||
4465 | switch (ucontrol->value.enumerated.item[0]) { | |
4466 | case 0: | |
4467 | if (!spec->automute_speaker && !spec->automute_lo) | |
4468 | return 0; | |
4469 | spec->automute_speaker = 0; | |
4470 | spec->automute_lo = 0; | |
4471 | break; | |
4472 | case 1: | |
4473 | if (spec->automute_speaker_possible) { | |
4474 | if (!spec->automute_lo && spec->automute_speaker) | |
4475 | return 0; | |
4476 | spec->automute_speaker = 1; | |
4477 | spec->automute_lo = 0; | |
4478 | } else if (spec->automute_lo_possible) { | |
4479 | if (spec->automute_lo) | |
4480 | return 0; | |
4481 | spec->automute_lo = 1; | |
4482 | } else | |
4483 | return -EINVAL; | |
4484 | break; | |
4485 | case 2: | |
4486 | if (!spec->automute_lo_possible || !spec->automute_speaker_possible) | |
4487 | return -EINVAL; | |
4488 | if (spec->automute_speaker && spec->automute_lo) | |
4489 | return 0; | |
4490 | spec->automute_speaker = 1; | |
4491 | spec->automute_lo = 1; | |
4492 | break; | |
4493 | default: | |
4494 | return -EINVAL; | |
4495 | } | |
4496 | call_update_outputs(codec); | |
4497 | return 1; | |
4498 | } | |
4499 | ||
4500 | static const struct snd_kcontrol_new automute_mode_enum = { | |
4501 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
4502 | .name = "Auto-Mute Mode", | |
4503 | .info = automute_mode_info, | |
4504 | .get = automute_mode_get, | |
4505 | .put = automute_mode_put, | |
4506 | }; | |
4507 | ||
4508 | static int add_automute_mode_enum(struct hda_codec *codec) | |
4509 | { | |
4510 | struct hda_gen_spec *spec = codec->spec; | |
4511 | ||
12c93df6 | 4512 | if (!snd_hda_gen_add_kctl(spec, NULL, &automute_mode_enum)) |
352f7f91 TI |
4513 | return -ENOMEM; |
4514 | return 0; | |
4515 | } | |
4516 | ||
4517 | /* | |
4518 | * Check the availability of HP/line-out auto-mute; | |
4519 | * Set up appropriately if really supported | |
4520 | */ | |
4521 | static int check_auto_mute_availability(struct hda_codec *codec) | |
4522 | { | |
4523 | struct hda_gen_spec *spec = codec->spec; | |
4524 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4525 | int present = 0; | |
4526 | int i, err; | |
4527 | ||
f72706be TI |
4528 | if (spec->suppress_auto_mute) |
4529 | return 0; | |
4530 | ||
352f7f91 TI |
4531 | if (cfg->hp_pins[0]) |
4532 | present++; | |
4533 | if (cfg->line_out_pins[0]) | |
4534 | present++; | |
4535 | if (cfg->speaker_pins[0]) | |
4536 | present++; | |
4537 | if (present < 2) /* need two different output types */ | |
4538 | return 0; | |
4539 | ||
4540 | if (!cfg->speaker_pins[0] && | |
4541 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) { | |
4542 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
4543 | sizeof(cfg->speaker_pins)); | |
4544 | cfg->speaker_outs = cfg->line_outs; | |
4545 | } | |
4546 | ||
4547 | if (!cfg->hp_pins[0] && | |
4548 | cfg->line_out_type == AUTO_PIN_HP_OUT) { | |
4549 | memcpy(cfg->hp_pins, cfg->line_out_pins, | |
4550 | sizeof(cfg->hp_pins)); | |
4551 | cfg->hp_outs = cfg->line_outs; | |
4552 | } | |
4553 | ||
4554 | for (i = 0; i < cfg->hp_outs; i++) { | |
4555 | hda_nid_t nid = cfg->hp_pins[i]; | |
4556 | if (!is_jack_detectable(codec, nid)) | |
4557 | continue; | |
4e76a883 | 4558 | codec_dbg(codec, "Enable HP auto-muting on NID 0x%x\n", nid); |
62f949bf | 4559 | snd_hda_jack_detect_enable_callback(codec, nid, |
77afe0e9 | 4560 | call_hp_automute); |
352f7f91 TI |
4561 | spec->detect_hp = 1; |
4562 | } | |
4563 | ||
4564 | if (cfg->line_out_type == AUTO_PIN_LINE_OUT && cfg->line_outs) { | |
4565 | if (cfg->speaker_outs) | |
4566 | for (i = 0; i < cfg->line_outs; i++) { | |
4567 | hda_nid_t nid = cfg->line_out_pins[i]; | |
4568 | if (!is_jack_detectable(codec, nid)) | |
4569 | continue; | |
4e76a883 | 4570 | codec_dbg(codec, "Enable Line-Out auto-muting on NID 0x%x\n", nid); |
352f7f91 | 4571 | snd_hda_jack_detect_enable_callback(codec, nid, |
77afe0e9 | 4572 | call_line_automute); |
352f7f91 TI |
4573 | spec->detect_lo = 1; |
4574 | } | |
4575 | spec->automute_lo_possible = spec->detect_hp; | |
4576 | } | |
4577 | ||
4578 | spec->automute_speaker_possible = cfg->speaker_outs && | |
4579 | (spec->detect_hp || spec->detect_lo); | |
4580 | ||
4581 | spec->automute_lo = spec->automute_lo_possible; | |
4582 | spec->automute_speaker = spec->automute_speaker_possible; | |
4583 | ||
4584 | if (spec->automute_speaker_possible || spec->automute_lo_possible) { | |
4585 | /* create a control for automute mode */ | |
4586 | err = add_automute_mode_enum(codec); | |
4587 | if (err < 0) | |
4588 | return err; | |
4589 | } | |
4590 | return 0; | |
4591 | } | |
352f7f91 TI |
4592 | |
4593 | /* check whether all auto-mic pins are valid; setup indices if OK */ | |
4594 | static bool auto_mic_check_imux(struct hda_codec *codec) | |
4595 | { | |
4596 | struct hda_gen_spec *spec = codec->spec; | |
4597 | const struct hda_input_mux *imux; | |
4598 | int i; | |
4599 | ||
4600 | imux = &spec->input_mux; | |
4601 | for (i = 0; i < spec->am_num_entries; i++) { | |
4602 | spec->am_entry[i].idx = | |
4603 | find_idx_in_nid_list(spec->am_entry[i].pin, | |
4604 | spec->imux_pins, imux->num_items); | |
4605 | if (spec->am_entry[i].idx < 0) | |
4606 | return false; /* no corresponding imux */ | |
4607 | } | |
4608 | ||
4609 | /* we don't need the jack detection for the first pin */ | |
4610 | for (i = 1; i < spec->am_num_entries; i++) | |
4611 | snd_hda_jack_detect_enable_callback(codec, | |
4612 | spec->am_entry[i].pin, | |
77afe0e9 | 4613 | call_mic_autoswitch); |
352f7f91 TI |
4614 | return true; |
4615 | } | |
4616 | ||
4617 | static int compare_attr(const void *ap, const void *bp) | |
4618 | { | |
4619 | const struct automic_entry *a = ap; | |
4620 | const struct automic_entry *b = bp; | |
4621 | return (int)(a->attr - b->attr); | |
4622 | } | |
1da177e4 LT |
4623 | |
4624 | /* | |
352f7f91 TI |
4625 | * Check the availability of auto-mic switch; |
4626 | * Set up if really supported | |
1da177e4 | 4627 | */ |
352f7f91 TI |
4628 | static int check_auto_mic_availability(struct hda_codec *codec) |
4629 | { | |
4630 | struct hda_gen_spec *spec = codec->spec; | |
4631 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4632 | unsigned int types; | |
4633 | int i, num_pins; | |
4634 | ||
d12daf6f TI |
4635 | if (spec->suppress_auto_mic) |
4636 | return 0; | |
4637 | ||
352f7f91 TI |
4638 | types = 0; |
4639 | num_pins = 0; | |
4640 | for (i = 0; i < cfg->num_inputs; i++) { | |
4641 | hda_nid_t nid = cfg->inputs[i].pin; | |
4642 | unsigned int attr; | |
4643 | attr = snd_hda_codec_get_pincfg(codec, nid); | |
4644 | attr = snd_hda_get_input_pin_attr(attr); | |
4645 | if (types & (1 << attr)) | |
4646 | return 0; /* already occupied */ | |
4647 | switch (attr) { | |
4648 | case INPUT_PIN_ATTR_INT: | |
4649 | if (cfg->inputs[i].type != AUTO_PIN_MIC) | |
4650 | return 0; /* invalid type */ | |
4651 | break; | |
4652 | case INPUT_PIN_ATTR_UNUSED: | |
4653 | return 0; /* invalid entry */ | |
4654 | default: | |
4655 | if (cfg->inputs[i].type > AUTO_PIN_LINE_IN) | |
4656 | return 0; /* invalid type */ | |
4657 | if (!spec->line_in_auto_switch && | |
4658 | cfg->inputs[i].type != AUTO_PIN_MIC) | |
4659 | return 0; /* only mic is allowed */ | |
4660 | if (!is_jack_detectable(codec, nid)) | |
4661 | return 0; /* no unsol support */ | |
4662 | break; | |
4663 | } | |
4664 | if (num_pins >= MAX_AUTO_MIC_PINS) | |
4665 | return 0; | |
4666 | types |= (1 << attr); | |
4667 | spec->am_entry[num_pins].pin = nid; | |
4668 | spec->am_entry[num_pins].attr = attr; | |
4669 | num_pins++; | |
4670 | } | |
4671 | ||
4672 | if (num_pins < 2) | |
4673 | return 0; | |
4674 | ||
4675 | spec->am_num_entries = num_pins; | |
4676 | /* sort the am_entry in the order of attr so that the pin with a | |
4677 | * higher attr will be selected when the jack is plugged. | |
4678 | */ | |
4679 | sort(spec->am_entry, num_pins, sizeof(spec->am_entry[0]), | |
4680 | compare_attr, NULL); | |
4681 | ||
4682 | if (!auto_mic_check_imux(codec)) | |
4683 | return 0; | |
4684 | ||
4685 | spec->auto_mic = 1; | |
4686 | spec->num_adc_nids = 1; | |
4687 | spec->cur_mux[0] = spec->am_entry[0].idx; | |
4e76a883 | 4688 | codec_dbg(codec, "Enable auto-mic switch on NID 0x%x/0x%x/0x%x\n", |
352f7f91 TI |
4689 | spec->am_entry[0].pin, |
4690 | spec->am_entry[1].pin, | |
4691 | spec->am_entry[2].pin); | |
4692 | ||
1da177e4 LT |
4693 | return 0; |
4694 | } | |
4695 | ||
dda42bd0 TI |
4696 | /** |
4697 | * snd_hda_gen_path_power_filter - power_filter hook to make inactive widgets | |
4698 | * into power down | |
4699 | * @codec: the HDA codec | |
4700 | * @nid: NID to evalute | |
4701 | * @power_state: target power state | |
4702 | */ | |
dfc6e469 | 4703 | unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec, |
55196fff TI |
4704 | hda_nid_t nid, |
4705 | unsigned int power_state) | |
4706 | { | |
b6c09b3c TI |
4707 | struct hda_gen_spec *spec = codec->spec; |
4708 | ||
4709 | if (!spec->power_down_unused && !codec->power_save_node) | |
4710 | return power_state; | |
7639a06c | 4711 | if (power_state != AC_PWRST_D0 || nid == codec->core.afg) |
55196fff TI |
4712 | return power_state; |
4713 | if (get_wcaps_type(get_wcaps(codec, nid)) >= AC_WID_POWER) | |
4714 | return power_state; | |
b1b9fbd0 | 4715 | if (is_active_nid_for_any(codec, nid)) |
55196fff TI |
4716 | return power_state; |
4717 | return AC_PWRST_D3; | |
4718 | } | |
dfc6e469 | 4719 | EXPORT_SYMBOL_GPL(snd_hda_gen_path_power_filter); |
55196fff | 4720 | |
ebb93c05 TI |
4721 | /* mute all aamix inputs initially; parse up to the first leaves */ |
4722 | static void mute_all_mixer_nid(struct hda_codec *codec, hda_nid_t mix) | |
4723 | { | |
4724 | int i, nums; | |
4725 | const hda_nid_t *conn; | |
4726 | bool has_amp; | |
4727 | ||
4728 | nums = snd_hda_get_conn_list(codec, mix, &conn); | |
4729 | has_amp = nid_has_mute(codec, mix, HDA_INPUT); | |
4730 | for (i = 0; i < nums; i++) { | |
4731 | if (has_amp) | |
ef403edb TI |
4732 | update_amp(codec, mix, HDA_INPUT, i, |
4733 | 0xff, HDA_AMP_MUTE); | |
ebb93c05 | 4734 | else if (nid_has_volume(codec, conn[i], HDA_OUTPUT)) |
ef403edb TI |
4735 | update_amp(codec, conn[i], HDA_OUTPUT, 0, |
4736 | 0xff, HDA_AMP_MUTE); | |
ebb93c05 TI |
4737 | } |
4738 | } | |
1da177e4 | 4739 | |
e6feb5d0 TI |
4740 | /** |
4741 | * snd_hda_gen_stream_pm - Stream power management callback | |
4742 | * @codec: the HDA codec | |
4743 | * @nid: audio widget | |
4744 | * @on: power on/off flag | |
4745 | * | |
967b1307 | 4746 | * Set this in patch_ops.stream_pm. Only valid with power_save_node flag. |
e6feb5d0 TI |
4747 | */ |
4748 | void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on) | |
4749 | { | |
967b1307 | 4750 | if (codec->power_save_node) |
e6feb5d0 TI |
4751 | set_path_power(codec, nid, -1, on); |
4752 | } | |
4753 | EXPORT_SYMBOL_GPL(snd_hda_gen_stream_pm); | |
4754 | ||
dda42bd0 TI |
4755 | /** |
4756 | * snd_hda_gen_parse_auto_config - Parse the given BIOS configuration and | |
4757 | * set up the hda_gen_spec | |
4758 | * @codec: the HDA codec | |
4759 | * @cfg: Parsed pin configuration | |
9eb413e5 TI |
4760 | * |
4761 | * return 1 if successful, 0 if the proper config is not found, | |
352f7f91 TI |
4762 | * or a negative error code |
4763 | */ | |
4764 | int snd_hda_gen_parse_auto_config(struct hda_codec *codec, | |
9eb413e5 | 4765 | struct auto_pin_cfg *cfg) |
352f7f91 TI |
4766 | { |
4767 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
4768 | int err; |
4769 | ||
1c70a583 TI |
4770 | parse_user_hints(codec); |
4771 | ||
e4a395e7 TI |
4772 | if (spec->mixer_nid && !spec->mixer_merge_nid) |
4773 | spec->mixer_merge_nid = spec->mixer_nid; | |
4774 | ||
9eb413e5 TI |
4775 | if (cfg != &spec->autocfg) { |
4776 | spec->autocfg = *cfg; | |
4777 | cfg = &spec->autocfg; | |
4778 | } | |
4779 | ||
98bd1115 TI |
4780 | if (!spec->main_out_badness) |
4781 | spec->main_out_badness = &hda_main_out_badness; | |
4782 | if (!spec->extra_out_badness) | |
4783 | spec->extra_out_badness = &hda_extra_out_badness; | |
4784 | ||
6fc4cb97 DH |
4785 | fill_all_dac_nids(codec); |
4786 | ||
352f7f91 TI |
4787 | if (!cfg->line_outs) { |
4788 | if (cfg->dig_outs || cfg->dig_in_pin) { | |
4789 | spec->multiout.max_channels = 2; | |
4790 | spec->no_analog = 1; | |
4791 | goto dig_only; | |
4792 | } | |
c9e4bdb7 TI |
4793 | if (!cfg->num_inputs && !cfg->dig_in_pin) |
4794 | return 0; /* can't find valid BIOS pin config */ | |
352f7f91 TI |
4795 | } |
4796 | ||
4797 | if (!spec->no_primary_hp && | |
4798 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT && | |
4799 | cfg->line_outs <= cfg->hp_outs) { | |
4800 | /* use HP as primary out */ | |
4801 | cfg->speaker_outs = cfg->line_outs; | |
4802 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
4803 | sizeof(cfg->speaker_pins)); | |
4804 | cfg->line_outs = cfg->hp_outs; | |
4805 | memcpy(cfg->line_out_pins, cfg->hp_pins, sizeof(cfg->hp_pins)); | |
4806 | cfg->hp_outs = 0; | |
4807 | memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); | |
4808 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
4809 | } | |
4810 | ||
4811 | err = parse_output_paths(codec); | |
4812 | if (err < 0) | |
4813 | return err; | |
4814 | err = create_multi_channel_mode(codec); | |
4815 | if (err < 0) | |
4816 | return err; | |
4817 | err = create_multi_out_ctls(codec, cfg); | |
4818 | if (err < 0) | |
4819 | return err; | |
4820 | err = create_hp_out_ctls(codec); | |
4821 | if (err < 0) | |
4822 | return err; | |
4823 | err = create_speaker_out_ctls(codec); | |
38cf6f1a TI |
4824 | if (err < 0) |
4825 | return err; | |
4826 | err = create_indep_hp_ctls(codec); | |
c30aa7b2 TI |
4827 | if (err < 0) |
4828 | return err; | |
4829 | err = create_loopback_mixing_ctl(codec); | |
352f7f91 TI |
4830 | if (err < 0) |
4831 | return err; | |
967303da | 4832 | err = create_hp_mic(codec); |
352f7f91 TI |
4833 | if (err < 0) |
4834 | return err; | |
4835 | err = create_input_ctls(codec); | |
4836 | if (err < 0) | |
4837 | return err; | |
4838 | ||
e6feb5d0 TI |
4839 | /* add power-down pin callbacks at first */ |
4840 | add_all_pin_power_ctls(codec, false); | |
4841 | ||
a07a949b TI |
4842 | spec->const_channel_count = spec->ext_channel_count; |
4843 | /* check the multiple speaker and headphone pins */ | |
4844 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
4845 | spec->const_channel_count = max(spec->const_channel_count, | |
4846 | cfg->speaker_outs * 2); | |
4847 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
4848 | spec->const_channel_count = max(spec->const_channel_count, | |
4849 | cfg->hp_outs * 2); | |
4850 | spec->multiout.max_channels = max(spec->ext_channel_count, | |
4851 | spec->const_channel_count); | |
352f7f91 TI |
4852 | |
4853 | err = check_auto_mute_availability(codec); | |
4854 | if (err < 0) | |
4855 | return err; | |
4856 | ||
4857 | err = check_dyn_adc_switch(codec); | |
4858 | if (err < 0) | |
4859 | return err; | |
4860 | ||
967303da TI |
4861 | err = check_auto_mic_availability(codec); |
4862 | if (err < 0) | |
4863 | return err; | |
1da177e4 | 4864 | |
f1e762dd TI |
4865 | /* add stereo mix if available and not enabled yet */ |
4866 | if (!spec->auto_mic && spec->mixer_nid && | |
74f14b36 TI |
4867 | spec->add_stereo_mix_input == HDA_HINT_STEREO_MIX_AUTO && |
4868 | spec->input_mux.num_items > 1) { | |
f1e762dd TI |
4869 | err = parse_capture_source(codec, spec->mixer_nid, |
4870 | CFG_IDX_MIX, spec->num_all_adcs, | |
4871 | "Stereo Mix", 0); | |
4872 | if (err < 0) | |
4873 | return err; | |
4874 | } | |
4875 | ||
4876 | ||
352f7f91 TI |
4877 | err = create_capture_mixers(codec); |
4878 | if (err < 0) | |
4879 | return err; | |
a7da6ce5 | 4880 | |
352f7f91 TI |
4881 | err = parse_mic_boost(codec); |
4882 | if (err < 0) | |
4883 | return err; | |
4884 | ||
ced4cefc TI |
4885 | /* create "Headphone Mic Jack Mode" if no input selection is |
4886 | * available (or user specifies add_jack_modes hint) | |
4887 | */ | |
4888 | if (spec->hp_mic_pin && | |
4889 | (spec->auto_mic || spec->input_mux.num_items == 1 || | |
4890 | spec->add_jack_modes)) { | |
4891 | err = create_hp_mic_jack_mode(codec, spec->hp_mic_pin); | |
4892 | if (err < 0) | |
4893 | return err; | |
4894 | } | |
4895 | ||
f811c3cf | 4896 | if (spec->add_jack_modes) { |
978e77e7 TI |
4897 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
4898 | err = create_out_jack_modes(codec, cfg->line_outs, | |
4899 | cfg->line_out_pins); | |
4900 | if (err < 0) | |
4901 | return err; | |
4902 | } | |
4903 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
4904 | err = create_out_jack_modes(codec, cfg->hp_outs, | |
4905 | cfg->hp_pins); | |
4906 | if (err < 0) | |
4907 | return err; | |
4908 | } | |
4909 | } | |
4910 | ||
e6feb5d0 TI |
4911 | /* add power-up pin callbacks at last */ |
4912 | add_all_pin_power_ctls(codec, true); | |
4913 | ||
ebb93c05 TI |
4914 | /* mute all aamix input initially */ |
4915 | if (spec->mixer_nid) | |
4916 | mute_all_mixer_nid(codec, spec->mixer_nid); | |
4917 | ||
352f7f91 TI |
4918 | dig_only: |
4919 | parse_digital(codec); | |
4920 | ||
967b1307 | 4921 | if (spec->power_down_unused || codec->power_save_node) |
24fef902 TI |
4922 | if (!codec->power_filter) |
4923 | codec->power_filter = snd_hda_gen_path_power_filter; | |
55196fff | 4924 | |
7504b6cd TI |
4925 | if (!spec->no_analog && spec->beep_nid) { |
4926 | err = snd_hda_attach_beep_device(codec, spec->beep_nid); | |
4927 | if (err < 0) | |
4928 | return err; | |
967b1307 | 4929 | if (codec->beep && codec->power_save_node) { |
5ccf835c TI |
4930 | err = add_fake_beep_paths(codec); |
4931 | if (err < 0) | |
4932 | return err; | |
4933 | codec->beep->power_hook = beep_power_hook; | |
4934 | } | |
7504b6cd TI |
4935 | } |
4936 | ||
352f7f91 | 4937 | return 1; |
a7da6ce5 | 4938 | } |
2698ea98 | 4939 | EXPORT_SYMBOL_GPL(snd_hda_gen_parse_auto_config); |
a7da6ce5 | 4940 | |
071c73ad | 4941 | |
352f7f91 TI |
4942 | /* |
4943 | * Build control elements | |
4944 | */ | |
4945 | ||
4946 | /* slave controls for virtual master */ | |
4947 | static const char * const slave_pfxs[] = { | |
4948 | "Front", "Surround", "Center", "LFE", "Side", | |
4949 | "Headphone", "Speaker", "Mono", "Line Out", | |
4950 | "CLFE", "Bass Speaker", "PCM", | |
ee79c69a TI |
4951 | "Speaker Front", "Speaker Surround", "Speaker CLFE", "Speaker Side", |
4952 | "Headphone Front", "Headphone Surround", "Headphone CLFE", | |
03ad6a8c | 4953 | "Headphone Side", "Headphone+LO", "Speaker+LO", |
352f7f91 TI |
4954 | NULL, |
4955 | }; | |
4956 | ||
dda42bd0 TI |
4957 | /** |
4958 | * snd_hda_gen_build_controls - Build controls from the parsed results | |
4959 | * @codec: the HDA codec | |
4960 | * | |
4961 | * Pass this to build_controls patch_ops. | |
4962 | */ | |
352f7f91 TI |
4963 | int snd_hda_gen_build_controls(struct hda_codec *codec) |
4964 | { | |
4965 | struct hda_gen_spec *spec = codec->spec; | |
4966 | int err; | |
1da177e4 | 4967 | |
36502d02 TI |
4968 | if (spec->kctls.used) { |
4969 | err = snd_hda_add_new_ctls(codec, spec->kctls.list); | |
4970 | if (err < 0) | |
4971 | return err; | |
4972 | } | |
071c73ad | 4973 | |
352f7f91 TI |
4974 | if (spec->multiout.dig_out_nid) { |
4975 | err = snd_hda_create_dig_out_ctls(codec, | |
4976 | spec->multiout.dig_out_nid, | |
4977 | spec->multiout.dig_out_nid, | |
bbbc7e85 | 4978 | spec->pcm_rec[1]->pcm_type); |
352f7f91 TI |
4979 | if (err < 0) |
4980 | return err; | |
4981 | if (!spec->no_analog) { | |
4982 | err = snd_hda_create_spdif_share_sw(codec, | |
4983 | &spec->multiout); | |
4984 | if (err < 0) | |
4985 | return err; | |
4986 | spec->multiout.share_spdif = 1; | |
4987 | } | |
4988 | } | |
4989 | if (spec->dig_in_nid) { | |
4990 | err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid); | |
071c73ad TI |
4991 | if (err < 0) |
4992 | return err; | |
071c73ad | 4993 | } |
1da177e4 | 4994 | |
352f7f91 TI |
4995 | /* if we have no master control, let's create it */ |
4996 | if (!spec->no_analog && | |
4997 | !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) { | |
352f7f91 | 4998 | err = snd_hda_add_vmaster(codec, "Master Playback Volume", |
7a71bbf3 | 4999 | spec->vmaster_tlv, slave_pfxs, |
352f7f91 TI |
5000 | "Playback Volume"); |
5001 | if (err < 0) | |
5002 | return err; | |
5003 | } | |
5004 | if (!spec->no_analog && | |
5005 | !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) { | |
5006 | err = __snd_hda_add_vmaster(codec, "Master Playback Switch", | |
5007 | NULL, slave_pfxs, | |
5008 | "Playback Switch", | |
5009 | true, &spec->vmaster_mute.sw_kctl); | |
5010 | if (err < 0) | |
5011 | return err; | |
b63eae0a | 5012 | if (spec->vmaster_mute.hook) { |
fd25a97a TI |
5013 | snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, |
5014 | spec->vmaster_mute_enum); | |
b63eae0a TI |
5015 | snd_hda_sync_vmaster_hook(&spec->vmaster_mute); |
5016 | } | |
352f7f91 | 5017 | } |
071c73ad | 5018 | |
352f7f91 | 5019 | free_kctls(spec); /* no longer needed */ |
071c73ad | 5020 | |
352f7f91 TI |
5021 | err = snd_hda_jack_add_kctls(codec, &spec->autocfg); |
5022 | if (err < 0) | |
5023 | return err; | |
5024 | ||
1da177e4 LT |
5025 | return 0; |
5026 | } | |
2698ea98 | 5027 | EXPORT_SYMBOL_GPL(snd_hda_gen_build_controls); |
1da177e4 LT |
5028 | |
5029 | ||
5030 | /* | |
352f7f91 | 5031 | * PCM definitions |
1da177e4 | 5032 | */ |
1da177e4 | 5033 | |
e6b85f3c TI |
5034 | static void call_pcm_playback_hook(struct hda_pcm_stream *hinfo, |
5035 | struct hda_codec *codec, | |
5036 | struct snd_pcm_substream *substream, | |
5037 | int action) | |
5038 | { | |
5039 | struct hda_gen_spec *spec = codec->spec; | |
5040 | if (spec->pcm_playback_hook) | |
5041 | spec->pcm_playback_hook(hinfo, codec, substream, action); | |
5042 | } | |
5043 | ||
ac2e8736 TI |
5044 | static void call_pcm_capture_hook(struct hda_pcm_stream *hinfo, |
5045 | struct hda_codec *codec, | |
5046 | struct snd_pcm_substream *substream, | |
5047 | int action) | |
5048 | { | |
5049 | struct hda_gen_spec *spec = codec->spec; | |
5050 | if (spec->pcm_capture_hook) | |
5051 | spec->pcm_capture_hook(hinfo, codec, substream, action); | |
5052 | } | |
5053 | ||
352f7f91 TI |
5054 | /* |
5055 | * Analog playback callbacks | |
5056 | */ | |
5057 | static int playback_pcm_open(struct hda_pcm_stream *hinfo, | |
5058 | struct hda_codec *codec, | |
5059 | struct snd_pcm_substream *substream) | |
5060 | { | |
5061 | struct hda_gen_spec *spec = codec->spec; | |
38cf6f1a TI |
5062 | int err; |
5063 | ||
5064 | mutex_lock(&spec->pcm_mutex); | |
5065 | err = snd_hda_multi_out_analog_open(codec, | |
5066 | &spec->multiout, substream, | |
352f7f91 | 5067 | hinfo); |
e6b85f3c | 5068 | if (!err) { |
38cf6f1a | 5069 | spec->active_streams |= 1 << STREAM_MULTI_OUT; |
e6b85f3c TI |
5070 | call_pcm_playback_hook(hinfo, codec, substream, |
5071 | HDA_GEN_PCM_ACT_OPEN); | |
5072 | } | |
38cf6f1a TI |
5073 | mutex_unlock(&spec->pcm_mutex); |
5074 | return err; | |
352f7f91 | 5075 | } |
1da177e4 | 5076 | |
352f7f91 TI |
5077 | static int playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
5078 | struct hda_codec *codec, | |
5079 | unsigned int stream_tag, | |
5080 | unsigned int format, | |
5081 | struct snd_pcm_substream *substream) | |
5082 | { | |
5083 | struct hda_gen_spec *spec = codec->spec; | |
e6b85f3c TI |
5084 | int err; |
5085 | ||
5086 | err = snd_hda_multi_out_analog_prepare(codec, &spec->multiout, | |
5087 | stream_tag, format, substream); | |
5088 | if (!err) | |
5089 | call_pcm_playback_hook(hinfo, codec, substream, | |
5090 | HDA_GEN_PCM_ACT_PREPARE); | |
5091 | return err; | |
352f7f91 | 5092 | } |
1da177e4 | 5093 | |
352f7f91 TI |
5094 | static int playback_pcm_cleanup(struct hda_pcm_stream *hinfo, |
5095 | struct hda_codec *codec, | |
5096 | struct snd_pcm_substream *substream) | |
5097 | { | |
5098 | struct hda_gen_spec *spec = codec->spec; | |
e6b85f3c TI |
5099 | int err; |
5100 | ||
5101 | err = snd_hda_multi_out_analog_cleanup(codec, &spec->multiout); | |
5102 | if (!err) | |
5103 | call_pcm_playback_hook(hinfo, codec, substream, | |
5104 | HDA_GEN_PCM_ACT_CLEANUP); | |
5105 | return err; | |
1da177e4 LT |
5106 | } |
5107 | ||
38cf6f1a TI |
5108 | static int playback_pcm_close(struct hda_pcm_stream *hinfo, |
5109 | struct hda_codec *codec, | |
5110 | struct snd_pcm_substream *substream) | |
5111 | { | |
5112 | struct hda_gen_spec *spec = codec->spec; | |
5113 | mutex_lock(&spec->pcm_mutex); | |
5114 | spec->active_streams &= ~(1 << STREAM_MULTI_OUT); | |
e6b85f3c TI |
5115 | call_pcm_playback_hook(hinfo, codec, substream, |
5116 | HDA_GEN_PCM_ACT_CLOSE); | |
38cf6f1a TI |
5117 | mutex_unlock(&spec->pcm_mutex); |
5118 | return 0; | |
5119 | } | |
5120 | ||
ac2e8736 TI |
5121 | static int capture_pcm_open(struct hda_pcm_stream *hinfo, |
5122 | struct hda_codec *codec, | |
5123 | struct snd_pcm_substream *substream) | |
5124 | { | |
5125 | call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_OPEN); | |
5126 | return 0; | |
5127 | } | |
5128 | ||
5129 | static int capture_pcm_prepare(struct hda_pcm_stream *hinfo, | |
5130 | struct hda_codec *codec, | |
5131 | unsigned int stream_tag, | |
5132 | unsigned int format, | |
5133 | struct snd_pcm_substream *substream) | |
5134 | { | |
5135 | snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format); | |
5136 | call_pcm_capture_hook(hinfo, codec, substream, | |
5137 | HDA_GEN_PCM_ACT_PREPARE); | |
5138 | return 0; | |
5139 | } | |
5140 | ||
5141 | static int capture_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
5142 | struct hda_codec *codec, | |
5143 | struct snd_pcm_substream *substream) | |
5144 | { | |
5145 | snd_hda_codec_cleanup_stream(codec, hinfo->nid); | |
5146 | call_pcm_capture_hook(hinfo, codec, substream, | |
5147 | HDA_GEN_PCM_ACT_CLEANUP); | |
5148 | return 0; | |
5149 | } | |
5150 | ||
5151 | static int capture_pcm_close(struct hda_pcm_stream *hinfo, | |
5152 | struct hda_codec *codec, | |
5153 | struct snd_pcm_substream *substream) | |
5154 | { | |
5155 | call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_CLOSE); | |
5156 | return 0; | |
5157 | } | |
5158 | ||
38cf6f1a TI |
5159 | static int alt_playback_pcm_open(struct hda_pcm_stream *hinfo, |
5160 | struct hda_codec *codec, | |
5161 | struct snd_pcm_substream *substream) | |
5162 | { | |
5163 | struct hda_gen_spec *spec = codec->spec; | |
5164 | int err = 0; | |
5165 | ||
5166 | mutex_lock(&spec->pcm_mutex); | |
5167 | if (!spec->indep_hp_enabled) | |
5168 | err = -EBUSY; | |
5169 | else | |
5170 | spec->active_streams |= 1 << STREAM_INDEP_HP; | |
e6b85f3c TI |
5171 | call_pcm_playback_hook(hinfo, codec, substream, |
5172 | HDA_GEN_PCM_ACT_OPEN); | |
38cf6f1a TI |
5173 | mutex_unlock(&spec->pcm_mutex); |
5174 | return err; | |
5175 | } | |
5176 | ||
5177 | static int alt_playback_pcm_close(struct hda_pcm_stream *hinfo, | |
5178 | struct hda_codec *codec, | |
5179 | struct snd_pcm_substream *substream) | |
5180 | { | |
5181 | struct hda_gen_spec *spec = codec->spec; | |
5182 | mutex_lock(&spec->pcm_mutex); | |
5183 | spec->active_streams &= ~(1 << STREAM_INDEP_HP); | |
e6b85f3c TI |
5184 | call_pcm_playback_hook(hinfo, codec, substream, |
5185 | HDA_GEN_PCM_ACT_CLOSE); | |
38cf6f1a TI |
5186 | mutex_unlock(&spec->pcm_mutex); |
5187 | return 0; | |
5188 | } | |
5189 | ||
e6b85f3c TI |
5190 | static int alt_playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
5191 | struct hda_codec *codec, | |
5192 | unsigned int stream_tag, | |
5193 | unsigned int format, | |
5194 | struct snd_pcm_substream *substream) | |
5195 | { | |
5196 | snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format); | |
5197 | call_pcm_playback_hook(hinfo, codec, substream, | |
5198 | HDA_GEN_PCM_ACT_PREPARE); | |
5199 | return 0; | |
5200 | } | |
5201 | ||
5202 | static int alt_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
5203 | struct hda_codec *codec, | |
5204 | struct snd_pcm_substream *substream) | |
5205 | { | |
5206 | snd_hda_codec_cleanup_stream(codec, hinfo->nid); | |
5207 | call_pcm_playback_hook(hinfo, codec, substream, | |
5208 | HDA_GEN_PCM_ACT_CLEANUP); | |
5209 | return 0; | |
5210 | } | |
5211 | ||
1da177e4 | 5212 | /* |
352f7f91 | 5213 | * Digital out |
1da177e4 | 5214 | */ |
352f7f91 TI |
5215 | static int dig_playback_pcm_open(struct hda_pcm_stream *hinfo, |
5216 | struct hda_codec *codec, | |
5217 | struct snd_pcm_substream *substream) | |
1da177e4 | 5218 | { |
352f7f91 TI |
5219 | struct hda_gen_spec *spec = codec->spec; |
5220 | return snd_hda_multi_out_dig_open(codec, &spec->multiout); | |
5221 | } | |
1da177e4 | 5222 | |
352f7f91 TI |
5223 | static int dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
5224 | struct hda_codec *codec, | |
5225 | unsigned int stream_tag, | |
5226 | unsigned int format, | |
5227 | struct snd_pcm_substream *substream) | |
5228 | { | |
5229 | struct hda_gen_spec *spec = codec->spec; | |
5230 | return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, | |
5231 | stream_tag, format, substream); | |
5232 | } | |
1da177e4 | 5233 | |
352f7f91 TI |
5234 | static int dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, |
5235 | struct hda_codec *codec, | |
5236 | struct snd_pcm_substream *substream) | |
5237 | { | |
5238 | struct hda_gen_spec *spec = codec->spec; | |
5239 | return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout); | |
5240 | } | |
5241 | ||
5242 | static int dig_playback_pcm_close(struct hda_pcm_stream *hinfo, | |
5243 | struct hda_codec *codec, | |
5244 | struct snd_pcm_substream *substream) | |
5245 | { | |
5246 | struct hda_gen_spec *spec = codec->spec; | |
5247 | return snd_hda_multi_out_dig_close(codec, &spec->multiout); | |
1da177e4 LT |
5248 | } |
5249 | ||
5250 | /* | |
352f7f91 | 5251 | * Analog capture |
1da177e4 | 5252 | */ |
ac2e8736 TI |
5253 | #define alt_capture_pcm_open capture_pcm_open |
5254 | #define alt_capture_pcm_close capture_pcm_close | |
5255 | ||
352f7f91 TI |
5256 | static int alt_capture_pcm_prepare(struct hda_pcm_stream *hinfo, |
5257 | struct hda_codec *codec, | |
5258 | unsigned int stream_tag, | |
5259 | unsigned int format, | |
5260 | struct snd_pcm_substream *substream) | |
1da177e4 | 5261 | { |
352f7f91 | 5262 | struct hda_gen_spec *spec = codec->spec; |
1da177e4 | 5263 | |
352f7f91 TI |
5264 | snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number + 1], |
5265 | stream_tag, 0, format); | |
ac2e8736 TI |
5266 | call_pcm_capture_hook(hinfo, codec, substream, |
5267 | HDA_GEN_PCM_ACT_PREPARE); | |
352f7f91 TI |
5268 | return 0; |
5269 | } | |
5270 | ||
5271 | static int alt_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
5272 | struct hda_codec *codec, | |
5273 | struct snd_pcm_substream *substream) | |
5274 | { | |
5275 | struct hda_gen_spec *spec = codec->spec; | |
1da177e4 | 5276 | |
352f7f91 TI |
5277 | snd_hda_codec_cleanup_stream(codec, |
5278 | spec->adc_nids[substream->number + 1]); | |
ac2e8736 TI |
5279 | call_pcm_capture_hook(hinfo, codec, substream, |
5280 | HDA_GEN_PCM_ACT_CLEANUP); | |
1da177e4 LT |
5281 | return 0; |
5282 | } | |
5283 | ||
5284 | /* | |
1da177e4 | 5285 | */ |
352f7f91 TI |
5286 | static const struct hda_pcm_stream pcm_analog_playback = { |
5287 | .substreams = 1, | |
5288 | .channels_min = 2, | |
5289 | .channels_max = 8, | |
5290 | /* NID is set in build_pcms */ | |
5291 | .ops = { | |
5292 | .open = playback_pcm_open, | |
38cf6f1a | 5293 | .close = playback_pcm_close, |
352f7f91 TI |
5294 | .prepare = playback_pcm_prepare, |
5295 | .cleanup = playback_pcm_cleanup | |
5296 | }, | |
5297 | }; | |
5298 | ||
5299 | static const struct hda_pcm_stream pcm_analog_capture = { | |
1da177e4 LT |
5300 | .substreams = 1, |
5301 | .channels_min = 2, | |
5302 | .channels_max = 2, | |
352f7f91 | 5303 | /* NID is set in build_pcms */ |
ac2e8736 TI |
5304 | .ops = { |
5305 | .open = capture_pcm_open, | |
5306 | .close = capture_pcm_close, | |
5307 | .prepare = capture_pcm_prepare, | |
5308 | .cleanup = capture_pcm_cleanup | |
5309 | }, | |
1da177e4 LT |
5310 | }; |
5311 | ||
352f7f91 TI |
5312 | static const struct hda_pcm_stream pcm_analog_alt_playback = { |
5313 | .substreams = 1, | |
5314 | .channels_min = 2, | |
5315 | .channels_max = 2, | |
5316 | /* NID is set in build_pcms */ | |
38cf6f1a TI |
5317 | .ops = { |
5318 | .open = alt_playback_pcm_open, | |
e6b85f3c TI |
5319 | .close = alt_playback_pcm_close, |
5320 | .prepare = alt_playback_pcm_prepare, | |
5321 | .cleanup = alt_playback_pcm_cleanup | |
38cf6f1a | 5322 | }, |
352f7f91 TI |
5323 | }; |
5324 | ||
5325 | static const struct hda_pcm_stream pcm_analog_alt_capture = { | |
5326 | .substreams = 2, /* can be overridden */ | |
5327 | .channels_min = 2, | |
5328 | .channels_max = 2, | |
5329 | /* NID is set in build_pcms */ | |
5330 | .ops = { | |
ac2e8736 TI |
5331 | .open = alt_capture_pcm_open, |
5332 | .close = alt_capture_pcm_close, | |
352f7f91 TI |
5333 | .prepare = alt_capture_pcm_prepare, |
5334 | .cleanup = alt_capture_pcm_cleanup | |
5335 | }, | |
5336 | }; | |
5337 | ||
5338 | static const struct hda_pcm_stream pcm_digital_playback = { | |
5339 | .substreams = 1, | |
5340 | .channels_min = 2, | |
5341 | .channels_max = 2, | |
5342 | /* NID is set in build_pcms */ | |
5343 | .ops = { | |
5344 | .open = dig_playback_pcm_open, | |
5345 | .close = dig_playback_pcm_close, | |
5346 | .prepare = dig_playback_pcm_prepare, | |
5347 | .cleanup = dig_playback_pcm_cleanup | |
5348 | }, | |
5349 | }; | |
5350 | ||
5351 | static const struct hda_pcm_stream pcm_digital_capture = { | |
5352 | .substreams = 1, | |
5353 | .channels_min = 2, | |
5354 | .channels_max = 2, | |
5355 | /* NID is set in build_pcms */ | |
5356 | }; | |
5357 | ||
5358 | /* Used by build_pcms to flag that a PCM has no playback stream */ | |
5359 | static const struct hda_pcm_stream pcm_null_stream = { | |
5360 | .substreams = 0, | |
5361 | .channels_min = 0, | |
5362 | .channels_max = 0, | |
5363 | }; | |
5364 | ||
5365 | /* | |
5366 | * dynamic changing ADC PCM streams | |
5367 | */ | |
5368 | static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur) | |
97ec558a | 5369 | { |
352f7f91 TI |
5370 | struct hda_gen_spec *spec = codec->spec; |
5371 | hda_nid_t new_adc = spec->adc_nids[spec->dyn_adc_idx[cur]]; | |
5372 | ||
5373 | if (spec->cur_adc && spec->cur_adc != new_adc) { | |
5374 | /* stream is running, let's swap the current ADC */ | |
5375 | __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1); | |
5376 | spec->cur_adc = new_adc; | |
5377 | snd_hda_codec_setup_stream(codec, new_adc, | |
5378 | spec->cur_adc_stream_tag, 0, | |
5379 | spec->cur_adc_format); | |
5380 | return true; | |
5381 | } | |
5382 | return false; | |
5383 | } | |
97ec558a | 5384 | |
352f7f91 TI |
5385 | /* analog capture with dynamic dual-adc changes */ |
5386 | static int dyn_adc_capture_pcm_prepare(struct hda_pcm_stream *hinfo, | |
5387 | struct hda_codec *codec, | |
5388 | unsigned int stream_tag, | |
5389 | unsigned int format, | |
5390 | struct snd_pcm_substream *substream) | |
5391 | { | |
5392 | struct hda_gen_spec *spec = codec->spec; | |
5393 | spec->cur_adc = spec->adc_nids[spec->dyn_adc_idx[spec->cur_mux[0]]]; | |
5394 | spec->cur_adc_stream_tag = stream_tag; | |
5395 | spec->cur_adc_format = format; | |
5396 | snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format); | |
97ec558a TI |
5397 | return 0; |
5398 | } | |
5399 | ||
352f7f91 TI |
5400 | static int dyn_adc_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, |
5401 | struct hda_codec *codec, | |
5402 | struct snd_pcm_substream *substream) | |
97ec558a | 5403 | { |
352f7f91 TI |
5404 | struct hda_gen_spec *spec = codec->spec; |
5405 | snd_hda_codec_cleanup_stream(codec, spec->cur_adc); | |
5406 | spec->cur_adc = 0; | |
97ec558a TI |
5407 | return 0; |
5408 | } | |
5409 | ||
352f7f91 TI |
5410 | static const struct hda_pcm_stream dyn_adc_pcm_analog_capture = { |
5411 | .substreams = 1, | |
5412 | .channels_min = 2, | |
5413 | .channels_max = 2, | |
5414 | .nid = 0, /* fill later */ | |
5415 | .ops = { | |
5416 | .prepare = dyn_adc_capture_pcm_prepare, | |
5417 | .cleanup = dyn_adc_capture_pcm_cleanup | |
5418 | }, | |
5419 | }; | |
5420 | ||
f873e536 TI |
5421 | static void fill_pcm_stream_name(char *str, size_t len, const char *sfx, |
5422 | const char *chip_name) | |
5423 | { | |
5424 | char *p; | |
5425 | ||
5426 | if (*str) | |
5427 | return; | |
5428 | strlcpy(str, chip_name, len); | |
5429 | ||
5430 | /* drop non-alnum chars after a space */ | |
5431 | for (p = strchr(str, ' '); p; p = strchr(p + 1, ' ')) { | |
5432 | if (!isalnum(p[1])) { | |
5433 | *p = 0; | |
5434 | break; | |
5435 | } | |
5436 | } | |
5437 | strlcat(str, sfx, len); | |
5438 | } | |
5439 | ||
fb83b635 TI |
5440 | /* copy PCM stream info from @default_str, and override non-NULL entries |
5441 | * from @spec_str and @nid | |
5442 | */ | |
5443 | static void setup_pcm_stream(struct hda_pcm_stream *str, | |
5444 | const struct hda_pcm_stream *default_str, | |
5445 | const struct hda_pcm_stream *spec_str, | |
5446 | hda_nid_t nid) | |
5447 | { | |
5448 | *str = *default_str; | |
5449 | if (nid) | |
5450 | str->nid = nid; | |
5451 | if (spec_str) { | |
5452 | if (spec_str->substreams) | |
5453 | str->substreams = spec_str->substreams; | |
5454 | if (spec_str->channels_min) | |
5455 | str->channels_min = spec_str->channels_min; | |
5456 | if (spec_str->channels_max) | |
5457 | str->channels_max = spec_str->channels_max; | |
5458 | if (spec_str->rates) | |
5459 | str->rates = spec_str->rates; | |
5460 | if (spec_str->formats) | |
5461 | str->formats = spec_str->formats; | |
5462 | if (spec_str->maxbps) | |
5463 | str->maxbps = spec_str->maxbps; | |
5464 | } | |
5465 | } | |
5466 | ||
dda42bd0 TI |
5467 | /** |
5468 | * snd_hda_gen_build_pcms - build PCM streams based on the parsed results | |
5469 | * @codec: the HDA codec | |
5470 | * | |
5471 | * Pass this to build_pcms patch_ops. | |
5472 | */ | |
352f7f91 | 5473 | int snd_hda_gen_build_pcms(struct hda_codec *codec) |
1da177e4 | 5474 | { |
352f7f91 | 5475 | struct hda_gen_spec *spec = codec->spec; |
bbbc7e85 | 5476 | struct hda_pcm *info; |
352f7f91 | 5477 | bool have_multi_adcs; |
352f7f91 | 5478 | |
352f7f91 TI |
5479 | if (spec->no_analog) |
5480 | goto skip_analog; | |
5481 | ||
f873e536 TI |
5482 | fill_pcm_stream_name(spec->stream_name_analog, |
5483 | sizeof(spec->stream_name_analog), | |
7639a06c | 5484 | " Analog", codec->core.chip_name); |
bbbc7e85 TI |
5485 | info = snd_hda_codec_pcm_new(codec, "%s", spec->stream_name_analog); |
5486 | if (!info) | |
5487 | return -ENOMEM; | |
5488 | spec->pcm_rec[0] = info; | |
352f7f91 TI |
5489 | |
5490 | if (spec->multiout.num_dacs > 0) { | |
fb83b635 TI |
5491 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK], |
5492 | &pcm_analog_playback, | |
5493 | spec->stream_analog_playback, | |
5494 | spec->multiout.dac_nids[0]); | |
352f7f91 TI |
5495 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = |
5496 | spec->multiout.max_channels; | |
5497 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT && | |
5498 | spec->autocfg.line_outs == 2) | |
5499 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap = | |
5500 | snd_pcm_2_1_chmaps; | |
5501 | } | |
5502 | if (spec->num_adc_nids) { | |
fb83b635 TI |
5503 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE], |
5504 | (spec->dyn_adc_switch ? | |
5505 | &dyn_adc_pcm_analog_capture : &pcm_analog_capture), | |
5506 | spec->stream_analog_capture, | |
5507 | spec->adc_nids[0]); | |
352f7f91 TI |
5508 | } |
5509 | ||
352f7f91 TI |
5510 | skip_analog: |
5511 | /* SPDIF for stream index #1 */ | |
5512 | if (spec->multiout.dig_out_nid || spec->dig_in_nid) { | |
f873e536 TI |
5513 | fill_pcm_stream_name(spec->stream_name_digital, |
5514 | sizeof(spec->stream_name_digital), | |
7639a06c | 5515 | " Digital", codec->core.chip_name); |
bbbc7e85 TI |
5516 | info = snd_hda_codec_pcm_new(codec, "%s", |
5517 | spec->stream_name_digital); | |
5518 | if (!info) | |
5519 | return -ENOMEM; | |
352f7f91 | 5520 | codec->slave_dig_outs = spec->multiout.slave_dig_outs; |
bbbc7e85 | 5521 | spec->pcm_rec[1] = info; |
352f7f91 TI |
5522 | if (spec->dig_out_type) |
5523 | info->pcm_type = spec->dig_out_type; | |
5524 | else | |
5525 | info->pcm_type = HDA_PCM_TYPE_SPDIF; | |
fb83b635 TI |
5526 | if (spec->multiout.dig_out_nid) |
5527 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK], | |
5528 | &pcm_digital_playback, | |
5529 | spec->stream_digital_playback, | |
5530 | spec->multiout.dig_out_nid); | |
5531 | if (spec->dig_in_nid) | |
5532 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE], | |
5533 | &pcm_digital_capture, | |
5534 | spec->stream_digital_capture, | |
5535 | spec->dig_in_nid); | |
352f7f91 | 5536 | } |
1da177e4 | 5537 | |
352f7f91 | 5538 | if (spec->no_analog) |
1da177e4 | 5539 | return 0; |
352f7f91 TI |
5540 | |
5541 | /* If the use of more than one ADC is requested for the current | |
5542 | * model, configure a second analog capture-only PCM. | |
5543 | */ | |
5544 | have_multi_adcs = (spec->num_adc_nids > 1) && | |
5545 | !spec->dyn_adc_switch && !spec->auto_mic; | |
5546 | /* Additional Analaog capture for index #2 */ | |
5547 | if (spec->alt_dac_nid || have_multi_adcs) { | |
a607148f TI |
5548 | fill_pcm_stream_name(spec->stream_name_alt_analog, |
5549 | sizeof(spec->stream_name_alt_analog), | |
7639a06c | 5550 | " Alt Analog", codec->core.chip_name); |
bbbc7e85 TI |
5551 | info = snd_hda_codec_pcm_new(codec, "%s", |
5552 | spec->stream_name_alt_analog); | |
5553 | if (!info) | |
5554 | return -ENOMEM; | |
5555 | spec->pcm_rec[2] = info; | |
fb83b635 TI |
5556 | if (spec->alt_dac_nid) |
5557 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK], | |
5558 | &pcm_analog_alt_playback, | |
5559 | spec->stream_analog_alt_playback, | |
5560 | spec->alt_dac_nid); | |
5561 | else | |
5562 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK], | |
5563 | &pcm_null_stream, NULL, 0); | |
352f7f91 | 5564 | if (have_multi_adcs) { |
fb83b635 TI |
5565 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE], |
5566 | &pcm_analog_alt_capture, | |
5567 | spec->stream_analog_alt_capture, | |
5568 | spec->adc_nids[1]); | |
352f7f91 TI |
5569 | info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = |
5570 | spec->num_adc_nids - 1; | |
5571 | } else { | |
fb83b635 TI |
5572 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE], |
5573 | &pcm_null_stream, NULL, 0); | |
352f7f91 | 5574 | } |
1da177e4 LT |
5575 | } |
5576 | ||
352f7f91 TI |
5577 | return 0; |
5578 | } | |
2698ea98 | 5579 | EXPORT_SYMBOL_GPL(snd_hda_gen_build_pcms); |
352f7f91 TI |
5580 | |
5581 | ||
5582 | /* | |
5583 | * Standard auto-parser initializations | |
5584 | */ | |
5585 | ||
d4156930 | 5586 | /* configure the given path as a proper output */ |
2c12c30d | 5587 | static void set_output_and_unmute(struct hda_codec *codec, int path_idx) |
352f7f91 TI |
5588 | { |
5589 | struct nid_path *path; | |
d4156930 | 5590 | hda_nid_t pin; |
352f7f91 | 5591 | |
196c1766 | 5592 | path = snd_hda_get_path_from_idx(codec, path_idx); |
d4156930 | 5593 | if (!path || !path->depth) |
352f7f91 | 5594 | return; |
d4156930 | 5595 | pin = path->path[path->depth - 1]; |
2c12c30d | 5596 | restore_pin_ctl(codec, pin); |
65033cc8 TI |
5597 | snd_hda_activate_path(codec, path, path->active, |
5598 | aamix_default(codec->spec)); | |
e1284af7 | 5599 | set_pin_eapd(codec, pin, path->active); |
352f7f91 TI |
5600 | } |
5601 | ||
5602 | /* initialize primary output paths */ | |
5603 | static void init_multi_out(struct hda_codec *codec) | |
5604 | { | |
5605 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
5606 | int i; |
5607 | ||
d4156930 | 5608 | for (i = 0; i < spec->autocfg.line_outs; i++) |
2c12c30d | 5609 | set_output_and_unmute(codec, spec->out_paths[i]); |
352f7f91 TI |
5610 | } |
5611 | ||
db23fd19 | 5612 | |
2c12c30d | 5613 | static void __init_extra_out(struct hda_codec *codec, int num_outs, int *paths) |
352f7f91 | 5614 | { |
352f7f91 | 5615 | int i; |
352f7f91 | 5616 | |
d4156930 | 5617 | for (i = 0; i < num_outs; i++) |
2c12c30d | 5618 | set_output_and_unmute(codec, paths[i]); |
352f7f91 TI |
5619 | } |
5620 | ||
db23fd19 TI |
5621 | /* initialize hp and speaker paths */ |
5622 | static void init_extra_out(struct hda_codec *codec) | |
5623 | { | |
5624 | struct hda_gen_spec *spec = codec->spec; | |
5625 | ||
5626 | if (spec->autocfg.line_out_type != AUTO_PIN_HP_OUT) | |
2c12c30d | 5627 | __init_extra_out(codec, spec->autocfg.hp_outs, spec->hp_paths); |
db23fd19 TI |
5628 | if (spec->autocfg.line_out_type != AUTO_PIN_SPEAKER_OUT) |
5629 | __init_extra_out(codec, spec->autocfg.speaker_outs, | |
2c12c30d | 5630 | spec->speaker_paths); |
db23fd19 TI |
5631 | } |
5632 | ||
352f7f91 TI |
5633 | /* initialize multi-io paths */ |
5634 | static void init_multi_io(struct hda_codec *codec) | |
5635 | { | |
5636 | struct hda_gen_spec *spec = codec->spec; | |
5637 | int i; | |
5638 | ||
5639 | for (i = 0; i < spec->multi_ios; i++) { | |
5640 | hda_nid_t pin = spec->multi_io[i].pin; | |
5641 | struct nid_path *path; | |
196c1766 | 5642 | path = get_multiio_path(codec, i); |
352f7f91 TI |
5643 | if (!path) |
5644 | continue; | |
5645 | if (!spec->multi_io[i].ctl_in) | |
5646 | spec->multi_io[i].ctl_in = | |
2c12c30d | 5647 | snd_hda_codec_get_pin_target(codec, pin); |
65033cc8 TI |
5648 | snd_hda_activate_path(codec, path, path->active, |
5649 | aamix_default(spec)); | |
352f7f91 TI |
5650 | } |
5651 | } | |
5652 | ||
4f7f67fb TI |
5653 | static void init_aamix_paths(struct hda_codec *codec) |
5654 | { | |
5655 | struct hda_gen_spec *spec = codec->spec; | |
5656 | ||
5657 | if (!spec->have_aamix_ctl) | |
5658 | return; | |
5659 | update_aamix_paths(codec, spec->aamix_mode, spec->out_paths[0], | |
5660 | spec->aamix_out_paths[0], | |
5661 | spec->autocfg.line_out_type); | |
5662 | update_aamix_paths(codec, spec->aamix_mode, spec->hp_paths[0], | |
5663 | spec->aamix_out_paths[1], | |
5664 | AUTO_PIN_HP_OUT); | |
5665 | update_aamix_paths(codec, spec->aamix_mode, spec->speaker_paths[0], | |
5666 | spec->aamix_out_paths[2], | |
5667 | AUTO_PIN_SPEAKER_OUT); | |
5668 | } | |
5669 | ||
352f7f91 TI |
5670 | /* set up input pins and loopback paths */ |
5671 | static void init_analog_input(struct hda_codec *codec) | |
5672 | { | |
5673 | struct hda_gen_spec *spec = codec->spec; | |
5674 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
5675 | int i; | |
5676 | ||
5677 | for (i = 0; i < cfg->num_inputs; i++) { | |
5678 | hda_nid_t nid = cfg->inputs[i].pin; | |
5679 | if (is_input_pin(codec, nid)) | |
2c12c30d | 5680 | restore_pin_ctl(codec, nid); |
352f7f91 TI |
5681 | |
5682 | /* init loopback inputs */ | |
5683 | if (spec->mixer_nid) { | |
3e367f15 TI |
5684 | resume_path_from_idx(codec, spec->loopback_paths[i]); |
5685 | resume_path_from_idx(codec, spec->loopback_merge_path); | |
352f7f91 TI |
5686 | } |
5687 | } | |
5688 | } | |
5689 | ||
5690 | /* initialize ADC paths */ | |
5691 | static void init_input_src(struct hda_codec *codec) | |
5692 | { | |
5693 | struct hda_gen_spec *spec = codec->spec; | |
5694 | struct hda_input_mux *imux = &spec->input_mux; | |
5695 | struct nid_path *path; | |
5696 | int i, c, nums; | |
1da177e4 | 5697 | |
352f7f91 TI |
5698 | if (spec->dyn_adc_switch) |
5699 | nums = 1; | |
5700 | else | |
5701 | nums = spec->num_adc_nids; | |
5702 | ||
5703 | for (c = 0; c < nums; c++) { | |
5704 | for (i = 0; i < imux->num_items; i++) { | |
c697b716 | 5705 | path = get_input_path(codec, c, i); |
352f7f91 TI |
5706 | if (path) { |
5707 | bool active = path->active; | |
5708 | if (i == spec->cur_mux[c]) | |
5709 | active = true; | |
5710 | snd_hda_activate_path(codec, path, active, false); | |
5711 | } | |
97ec558a | 5712 | } |
967303da TI |
5713 | if (spec->hp_mic) |
5714 | update_hp_mic(codec, c, true); | |
1da177e4 | 5715 | } |
352f7f91 | 5716 | |
352f7f91 | 5717 | if (spec->cap_sync_hook) |
7fe30711 | 5718 | spec->cap_sync_hook(codec, NULL, NULL); |
352f7f91 TI |
5719 | } |
5720 | ||
5721 | /* set right pin controls for digital I/O */ | |
5722 | static void init_digital(struct hda_codec *codec) | |
5723 | { | |
5724 | struct hda_gen_spec *spec = codec->spec; | |
5725 | int i; | |
5726 | hda_nid_t pin; | |
5727 | ||
d4156930 | 5728 | for (i = 0; i < spec->autocfg.dig_outs; i++) |
2c12c30d | 5729 | set_output_and_unmute(codec, spec->digout_paths[i]); |
352f7f91 | 5730 | pin = spec->autocfg.dig_in_pin; |
2430d7b7 | 5731 | if (pin) { |
2c12c30d | 5732 | restore_pin_ctl(codec, pin); |
3e367f15 | 5733 | resume_path_from_idx(codec, spec->digin_path); |
2430d7b7 | 5734 | } |
352f7f91 TI |
5735 | } |
5736 | ||
973e4972 TI |
5737 | /* clear unsol-event tags on unused pins; Conexant codecs seem to leave |
5738 | * invalid unsol tags by some reason | |
5739 | */ | |
5740 | static void clear_unsol_on_unused_pins(struct hda_codec *codec) | |
5741 | { | |
5742 | int i; | |
5743 | ||
5744 | for (i = 0; i < codec->init_pins.used; i++) { | |
5745 | struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i); | |
5746 | hda_nid_t nid = pin->nid; | |
5747 | if (is_jack_detectable(codec, nid) && | |
5748 | !snd_hda_jack_tbl_get(codec, nid)) | |
5749 | snd_hda_codec_update_cache(codec, nid, 0, | |
5750 | AC_VERB_SET_UNSOLICITED_ENABLE, 0); | |
5751 | } | |
5752 | } | |
5753 | ||
dda42bd0 TI |
5754 | /** |
5755 | * snd_hda_gen_init - initialize the generic spec | |
5756 | * @codec: the HDA codec | |
5757 | * | |
5758 | * This can be put as patch_ops init function. | |
5187ac16 | 5759 | */ |
352f7f91 TI |
5760 | int snd_hda_gen_init(struct hda_codec *codec) |
5761 | { | |
5762 | struct hda_gen_spec *spec = codec->spec; | |
5763 | ||
5764 | if (spec->init_hook) | |
5765 | spec->init_hook(codec); | |
5766 | ||
5767 | snd_hda_apply_verbs(codec); | |
5768 | ||
5769 | init_multi_out(codec); | |
5770 | init_extra_out(codec); | |
5771 | init_multi_io(codec); | |
4f7f67fb | 5772 | init_aamix_paths(codec); |
352f7f91 TI |
5773 | init_analog_input(codec); |
5774 | init_input_src(codec); | |
5775 | init_digital(codec); | |
1da177e4 | 5776 | |
973e4972 TI |
5777 | clear_unsol_on_unused_pins(codec); |
5778 | ||
e6feb5d0 TI |
5779 | sync_all_pin_power_ctls(codec); |
5780 | ||
352f7f91 | 5781 | /* call init functions of standard auto-mute helpers */ |
a5cc2509 | 5782 | update_automute_all(codec); |
352f7f91 | 5783 | |
a551d914 | 5784 | regcache_sync(codec->core.regmap); |
3bbcd274 | 5785 | |
352f7f91 TI |
5786 | if (spec->vmaster_mute.sw_kctl && spec->vmaster_mute.hook) |
5787 | snd_hda_sync_vmaster_hook(&spec->vmaster_mute); | |
5788 | ||
5789 | hda_call_check_power_status(codec, 0x01); | |
1da177e4 LT |
5790 | return 0; |
5791 | } | |
2698ea98 | 5792 | EXPORT_SYMBOL_GPL(snd_hda_gen_init); |
352f7f91 | 5793 | |
dda42bd0 TI |
5794 | /** |
5795 | * snd_hda_gen_free - free the generic spec | |
5796 | * @codec: the HDA codec | |
5797 | * | |
5798 | * This can be put as patch_ops free function. | |
5187ac16 | 5799 | */ |
fce52a3b TI |
5800 | void snd_hda_gen_free(struct hda_codec *codec) |
5801 | { | |
8a02c0cc | 5802 | snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_FREE); |
fce52a3b TI |
5803 | snd_hda_gen_spec_free(codec->spec); |
5804 | kfree(codec->spec); | |
5805 | codec->spec = NULL; | |
5806 | } | |
2698ea98 | 5807 | EXPORT_SYMBOL_GPL(snd_hda_gen_free); |
1da177e4 | 5808 | |
83012a7c | 5809 | #ifdef CONFIG_PM |
dda42bd0 TI |
5810 | /** |
5811 | * snd_hda_gen_check_power_status - check the loopback power save state | |
5812 | * @codec: the HDA codec | |
5813 | * @nid: NID to inspect | |
5814 | * | |
5815 | * This can be put as patch_ops check_power_status function. | |
5187ac16 | 5816 | */ |
fce52a3b | 5817 | int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid) |
cb53c626 | 5818 | { |
352f7f91 | 5819 | struct hda_gen_spec *spec = codec->spec; |
cb53c626 TI |
5820 | return snd_hda_check_amp_list_power(codec, &spec->loopback, nid); |
5821 | } | |
2698ea98 | 5822 | EXPORT_SYMBOL_GPL(snd_hda_gen_check_power_status); |
cb53c626 TI |
5823 | #endif |
5824 | ||
fce52a3b TI |
5825 | |
5826 | /* | |
5827 | * the generic codec support | |
5828 | */ | |
1da177e4 | 5829 | |
352f7f91 TI |
5830 | static const struct hda_codec_ops generic_patch_ops = { |
5831 | .build_controls = snd_hda_gen_build_controls, | |
5832 | .build_pcms = snd_hda_gen_build_pcms, | |
5833 | .init = snd_hda_gen_init, | |
fce52a3b | 5834 | .free = snd_hda_gen_free, |
352f7f91 | 5835 | .unsol_event = snd_hda_jack_unsol_event, |
83012a7c | 5836 | #ifdef CONFIG_PM |
fce52a3b | 5837 | .check_power_status = snd_hda_gen_check_power_status, |
cb53c626 | 5838 | #endif |
1da177e4 LT |
5839 | }; |
5840 | ||
d8a766a1 | 5841 | /* |
dda42bd0 TI |
5842 | * snd_hda_parse_generic_codec - Generic codec parser |
5843 | * @codec: the HDA codec | |
dda42bd0 | 5844 | */ |
d8a766a1 | 5845 | static int snd_hda_parse_generic_codec(struct hda_codec *codec) |
1da177e4 | 5846 | { |
352f7f91 | 5847 | struct hda_gen_spec *spec; |
1da177e4 LT |
5848 | int err; |
5849 | ||
e560d8d8 | 5850 | spec = kzalloc(sizeof(*spec), GFP_KERNEL); |
352f7f91 | 5851 | if (!spec) |
1da177e4 | 5852 | return -ENOMEM; |
352f7f91 | 5853 | snd_hda_gen_spec_init(spec); |
1da177e4 | 5854 | codec->spec = spec; |
1da177e4 | 5855 | |
9eb413e5 TI |
5856 | err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0); |
5857 | if (err < 0) | |
5858 | return err; | |
5859 | ||
5860 | err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg); | |
352f7f91 | 5861 | if (err < 0) |
1da177e4 LT |
5862 | goto error; |
5863 | ||
5864 | codec->patch_ops = generic_patch_ops; | |
1da177e4 LT |
5865 | return 0; |
5866 | ||
352f7f91 | 5867 | error: |
fce52a3b | 5868 | snd_hda_gen_free(codec); |
1da177e4 LT |
5869 | return err; |
5870 | } | |
d8a766a1 TI |
5871 | |
5872 | static const struct hda_codec_preset snd_hda_preset_generic[] = { | |
5873 | { .id = HDA_CODEC_ID_GENERIC, .patch = snd_hda_parse_generic_codec }, | |
5874 | {} /* terminator */ | |
5875 | }; | |
5876 | ||
5877 | static struct hda_codec_driver generic_driver = { | |
5878 | .preset = snd_hda_preset_generic, | |
5879 | }; | |
5880 | ||
5881 | module_hda_codec_driver(generic_driver); | |
b21bdd0d TI |
5882 | |
5883 | MODULE_LICENSE("GPL"); | |
5884 | MODULE_DESCRIPTION("Generic HD-audio codec parser"); |