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> |
1da177e4 | 31 | #include <sound/core.h> |
352f7f91 | 32 | #include <sound/jack.h> |
1da177e4 LT |
33 | #include "hda_codec.h" |
34 | #include "hda_local.h" | |
352f7f91 TI |
35 | #include "hda_auto_parser.h" |
36 | #include "hda_jack.h" | |
7504b6cd | 37 | #include "hda_beep.h" |
352f7f91 | 38 | #include "hda_generic.h" |
1da177e4 | 39 | |
a7da6ce5 | 40 | |
352f7f91 TI |
41 | /* initialize hda_gen_spec struct */ |
42 | int snd_hda_gen_spec_init(struct hda_gen_spec *spec) | |
43 | { | |
44 | snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32); | |
352f7f91 | 45 | snd_array_init(&spec->paths, sizeof(struct nid_path), 8); |
0186f4f4 | 46 | snd_array_init(&spec->loopback_list, sizeof(struct hda_amp_list), 8); |
38cf6f1a | 47 | mutex_init(&spec->pcm_mutex); |
352f7f91 TI |
48 | return 0; |
49 | } | |
50 | EXPORT_SYMBOL_HDA(snd_hda_gen_spec_init); | |
1da177e4 | 51 | |
12c93df6 TI |
52 | struct snd_kcontrol_new * |
53 | snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name, | |
54 | const struct snd_kcontrol_new *temp) | |
352f7f91 TI |
55 | { |
56 | struct snd_kcontrol_new *knew = snd_array_new(&spec->kctls); | |
57 | if (!knew) | |
58 | return NULL; | |
59 | *knew = *temp; | |
60 | if (name) | |
61 | knew->name = kstrdup(name, GFP_KERNEL); | |
62 | else if (knew->name) | |
63 | knew->name = kstrdup(knew->name, GFP_KERNEL); | |
64 | if (!knew->name) | |
65 | return NULL; | |
66 | return knew; | |
67 | } | |
12c93df6 | 68 | EXPORT_SYMBOL_HDA(snd_hda_gen_add_kctl); |
1da177e4 | 69 | |
352f7f91 TI |
70 | static void free_kctls(struct hda_gen_spec *spec) |
71 | { | |
72 | if (spec->kctls.list) { | |
73 | struct snd_kcontrol_new *kctl = spec->kctls.list; | |
74 | int i; | |
75 | for (i = 0; i < spec->kctls.used; i++) | |
76 | kfree(kctl[i].name); | |
77 | } | |
78 | snd_array_free(&spec->kctls); | |
79 | } | |
1da177e4 | 80 | |
352f7f91 TI |
81 | void snd_hda_gen_spec_free(struct hda_gen_spec *spec) |
82 | { | |
83 | if (!spec) | |
84 | return; | |
85 | free_kctls(spec); | |
352f7f91 | 86 | snd_array_free(&spec->paths); |
0186f4f4 | 87 | snd_array_free(&spec->loopback_list); |
352f7f91 TI |
88 | } |
89 | EXPORT_SYMBOL_HDA(snd_hda_gen_spec_free); | |
1da177e4 | 90 | |
1c70a583 TI |
91 | /* |
92 | * store user hints | |
93 | */ | |
94 | static void parse_user_hints(struct hda_codec *codec) | |
95 | { | |
96 | struct hda_gen_spec *spec = codec->spec; | |
97 | int val; | |
98 | ||
99 | val = snd_hda_get_bool_hint(codec, "jack_detect"); | |
100 | if (val >= 0) | |
101 | codec->no_jack_detect = !val; | |
102 | val = snd_hda_get_bool_hint(codec, "inv_jack_detect"); | |
103 | if (val >= 0) | |
104 | codec->inv_jack_detect = !!val; | |
105 | val = snd_hda_get_bool_hint(codec, "trigger_sense"); | |
106 | if (val >= 0) | |
107 | codec->no_trigger_sense = !val; | |
108 | val = snd_hda_get_bool_hint(codec, "inv_eapd"); | |
109 | if (val >= 0) | |
110 | codec->inv_eapd = !!val; | |
111 | val = snd_hda_get_bool_hint(codec, "pcm_format_first"); | |
112 | if (val >= 0) | |
113 | codec->pcm_format_first = !!val; | |
114 | val = snd_hda_get_bool_hint(codec, "sticky_stream"); | |
115 | if (val >= 0) | |
116 | codec->no_sticky_stream = !val; | |
117 | val = snd_hda_get_bool_hint(codec, "spdif_status_reset"); | |
118 | if (val >= 0) | |
119 | codec->spdif_status_reset = !!val; | |
120 | val = snd_hda_get_bool_hint(codec, "pin_amp_workaround"); | |
121 | if (val >= 0) | |
122 | codec->pin_amp_workaround = !!val; | |
123 | val = snd_hda_get_bool_hint(codec, "single_adc_amp"); | |
124 | if (val >= 0) | |
125 | codec->single_adc_amp = !!val; | |
126 | ||
f72706be TI |
127 | val = snd_hda_get_bool_hint(codec, "auto_mute"); |
128 | if (val >= 0) | |
129 | spec->suppress_auto_mute = !val; | |
1c70a583 TI |
130 | val = snd_hda_get_bool_hint(codec, "auto_mic"); |
131 | if (val >= 0) | |
132 | spec->suppress_auto_mic = !val; | |
133 | val = snd_hda_get_bool_hint(codec, "line_in_auto_switch"); | |
134 | if (val >= 0) | |
135 | spec->line_in_auto_switch = !!val; | |
136 | val = snd_hda_get_bool_hint(codec, "need_dac_fix"); | |
137 | if (val >= 0) | |
138 | spec->need_dac_fix = !!val; | |
139 | val = snd_hda_get_bool_hint(codec, "primary_hp"); | |
140 | if (val >= 0) | |
141 | spec->no_primary_hp = !val; | |
142 | val = snd_hda_get_bool_hint(codec, "multi_cap_vol"); | |
143 | if (val >= 0) | |
144 | spec->multi_cap_vol = !!val; | |
145 | val = snd_hda_get_bool_hint(codec, "inv_dmic_split"); | |
146 | if (val >= 0) | |
147 | spec->inv_dmic_split = !!val; | |
148 | val = snd_hda_get_bool_hint(codec, "indep_hp"); | |
149 | if (val >= 0) | |
150 | spec->indep_hp = !!val; | |
151 | val = snd_hda_get_bool_hint(codec, "add_stereo_mix_input"); | |
152 | if (val >= 0) | |
153 | spec->add_stereo_mix_input = !!val; | |
f811c3cf | 154 | /* the following two are just for compatibility */ |
1c70a583 TI |
155 | val = snd_hda_get_bool_hint(codec, "add_out_jack_modes"); |
156 | if (val >= 0) | |
f811c3cf | 157 | spec->add_jack_modes = !!val; |
29476558 TI |
158 | val = snd_hda_get_bool_hint(codec, "add_in_jack_modes"); |
159 | if (val >= 0) | |
f811c3cf TI |
160 | spec->add_jack_modes = !!val; |
161 | val = snd_hda_get_bool_hint(codec, "add_jack_modes"); | |
162 | if (val >= 0) | |
163 | spec->add_jack_modes = !!val; | |
55196fff TI |
164 | val = snd_hda_get_bool_hint(codec, "power_down_unused"); |
165 | if (val >= 0) | |
166 | spec->power_down_unused = !!val; | |
967303da TI |
167 | val = snd_hda_get_bool_hint(codec, "add_hp_mic"); |
168 | if (val >= 0) | |
169 | spec->hp_mic = !!val; | |
170 | val = snd_hda_get_bool_hint(codec, "hp_mic_detect"); | |
171 | if (val >= 0) | |
172 | spec->suppress_hp_mic_detect = !val; | |
1c70a583 TI |
173 | |
174 | if (!snd_hda_get_int_hint(codec, "mixer_nid", &val)) | |
175 | spec->mixer_nid = val; | |
176 | } | |
177 | ||
2c12c30d TI |
178 | /* |
179 | * pin control value accesses | |
180 | */ | |
181 | ||
182 | #define update_pin_ctl(codec, pin, val) \ | |
183 | snd_hda_codec_update_cache(codec, pin, 0, \ | |
184 | AC_VERB_SET_PIN_WIDGET_CONTROL, val) | |
185 | ||
186 | /* restore the pinctl based on the cached value */ | |
187 | static inline void restore_pin_ctl(struct hda_codec *codec, hda_nid_t pin) | |
188 | { | |
189 | update_pin_ctl(codec, pin, snd_hda_codec_get_pin_target(codec, pin)); | |
190 | } | |
191 | ||
192 | /* set the pinctl target value and write it if requested */ | |
193 | static void set_pin_target(struct hda_codec *codec, hda_nid_t pin, | |
194 | unsigned int val, bool do_write) | |
195 | { | |
196 | if (!pin) | |
197 | return; | |
198 | val = snd_hda_correct_pin_ctl(codec, pin, val); | |
199 | snd_hda_codec_set_pin_target(codec, pin, val); | |
200 | if (do_write) | |
201 | update_pin_ctl(codec, pin, val); | |
202 | } | |
203 | ||
204 | /* set pinctl target values for all given pins */ | |
205 | static void set_pin_targets(struct hda_codec *codec, int num_pins, | |
206 | hda_nid_t *pins, unsigned int val) | |
207 | { | |
208 | int i; | |
209 | for (i = 0; i < num_pins; i++) | |
210 | set_pin_target(codec, pins[i], val, false); | |
211 | } | |
212 | ||
1da177e4 | 213 | /* |
352f7f91 | 214 | * parsing paths |
1da177e4 | 215 | */ |
1da177e4 | 216 | |
3ca529d3 TI |
217 | /* return the position of NID in the list, or -1 if not found */ |
218 | static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums) | |
219 | { | |
220 | int i; | |
221 | for (i = 0; i < nums; i++) | |
222 | if (list[i] == nid) | |
223 | return i; | |
224 | return -1; | |
225 | } | |
226 | ||
227 | /* return true if the given NID is contained in the path */ | |
228 | static bool is_nid_contained(struct nid_path *path, hda_nid_t nid) | |
229 | { | |
230 | return find_idx_in_nid_list(nid, path->path, path->depth) >= 0; | |
231 | } | |
232 | ||
f5172a7e TI |
233 | static struct nid_path *get_nid_path(struct hda_codec *codec, |
234 | hda_nid_t from_nid, hda_nid_t to_nid, | |
3ca529d3 | 235 | int anchor_nid) |
1da177e4 | 236 | { |
352f7f91 TI |
237 | struct hda_gen_spec *spec = codec->spec; |
238 | int i; | |
1da177e4 | 239 | |
352f7f91 TI |
240 | for (i = 0; i < spec->paths.used; i++) { |
241 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
242 | if (path->depth <= 0) | |
243 | continue; | |
244 | if ((!from_nid || path->path[0] == from_nid) && | |
f5172a7e | 245 | (!to_nid || path->path[path->depth - 1] == to_nid)) { |
3ca529d3 TI |
246 | if (!anchor_nid || |
247 | (anchor_nid > 0 && is_nid_contained(path, anchor_nid)) || | |
248 | (anchor_nid < 0 && !is_nid_contained(path, anchor_nid))) | |
f5172a7e TI |
249 | return path; |
250 | } | |
1da177e4 | 251 | } |
352f7f91 | 252 | return NULL; |
1da177e4 | 253 | } |
f5172a7e TI |
254 | |
255 | /* get the path between the given NIDs; | |
256 | * passing 0 to either @pin or @dac behaves as a wildcard | |
257 | */ | |
258 | struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec, | |
259 | hda_nid_t from_nid, hda_nid_t to_nid) | |
260 | { | |
3ca529d3 | 261 | return get_nid_path(codec, from_nid, to_nid, 0); |
f5172a7e | 262 | } |
352f7f91 | 263 | EXPORT_SYMBOL_HDA(snd_hda_get_nid_path); |
1da177e4 | 264 | |
196c1766 TI |
265 | /* get the index number corresponding to the path instance; |
266 | * the index starts from 1, for easier checking the invalid value | |
267 | */ | |
268 | int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path) | |
269 | { | |
270 | struct hda_gen_spec *spec = codec->spec; | |
271 | struct nid_path *array = spec->paths.list; | |
272 | ssize_t idx; | |
273 | ||
274 | if (!spec->paths.used) | |
275 | return 0; | |
276 | idx = path - array; | |
277 | if (idx < 0 || idx >= spec->paths.used) | |
278 | return 0; | |
279 | return idx + 1; | |
280 | } | |
4bd01e93 | 281 | EXPORT_SYMBOL_HDA(snd_hda_get_path_idx); |
196c1766 TI |
282 | |
283 | /* get the path instance corresponding to the given index number */ | |
284 | struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx) | |
285 | { | |
286 | struct hda_gen_spec *spec = codec->spec; | |
287 | ||
288 | if (idx <= 0 || idx > spec->paths.used) | |
289 | return NULL; | |
290 | return snd_array_elem(&spec->paths, idx - 1); | |
291 | } | |
4bd01e93 | 292 | EXPORT_SYMBOL_HDA(snd_hda_get_path_from_idx); |
196c1766 | 293 | |
352f7f91 TI |
294 | /* check whether the given DAC is already found in any existing paths */ |
295 | static bool is_dac_already_used(struct hda_codec *codec, hda_nid_t nid) | |
1da177e4 | 296 | { |
352f7f91 TI |
297 | struct hda_gen_spec *spec = codec->spec; |
298 | int i; | |
1da177e4 | 299 | |
352f7f91 TI |
300 | for (i = 0; i < spec->paths.used; i++) { |
301 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
302 | if (path->path[0] == nid) | |
303 | return true; | |
d2569505 | 304 | } |
352f7f91 TI |
305 | return false; |
306 | } | |
1da177e4 | 307 | |
352f7f91 TI |
308 | /* check whether the given two widgets can be connected */ |
309 | static bool is_reachable_path(struct hda_codec *codec, | |
310 | hda_nid_t from_nid, hda_nid_t to_nid) | |
311 | { | |
312 | if (!from_nid || !to_nid) | |
313 | return false; | |
314 | return snd_hda_get_conn_index(codec, to_nid, from_nid, true) >= 0; | |
315 | } | |
1da177e4 | 316 | |
352f7f91 TI |
317 | /* nid, dir and idx */ |
318 | #define AMP_VAL_COMPARE_MASK (0xffff | (1U << 18) | (0x0f << 19)) | |
319 | ||
320 | /* check whether the given ctl is already assigned in any path elements */ | |
321 | static bool is_ctl_used(struct hda_codec *codec, unsigned int val, int type) | |
322 | { | |
323 | struct hda_gen_spec *spec = codec->spec; | |
324 | int i; | |
325 | ||
326 | val &= AMP_VAL_COMPARE_MASK; | |
327 | for (i = 0; i < spec->paths.used; i++) { | |
328 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
329 | if ((path->ctls[type] & AMP_VAL_COMPARE_MASK) == val) | |
330 | return true; | |
1da177e4 | 331 | } |
352f7f91 | 332 | return false; |
1da177e4 LT |
333 | } |
334 | ||
352f7f91 TI |
335 | /* check whether a control with the given (nid, dir, idx) was assigned */ |
336 | static bool is_ctl_associated(struct hda_codec *codec, hda_nid_t nid, | |
8999bf0a | 337 | int dir, int idx, int type) |
1da177e4 | 338 | { |
352f7f91 | 339 | unsigned int val = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir); |
8999bf0a | 340 | return is_ctl_used(codec, val, type); |
352f7f91 | 341 | } |
1da177e4 | 342 | |
0c8c0f56 TI |
343 | static void print_nid_path(const char *pfx, struct nid_path *path) |
344 | { | |
345 | char buf[40]; | |
346 | int i; | |
347 | ||
348 | ||
349 | buf[0] = 0; | |
350 | for (i = 0; i < path->depth; i++) { | |
351 | char tmp[4]; | |
352 | sprintf(tmp, ":%02x", path->path[i]); | |
353 | strlcat(buf, tmp, sizeof(buf)); | |
354 | } | |
355 | snd_printdd("%s path: depth=%d %s\n", pfx, path->depth, buf); | |
356 | } | |
357 | ||
352f7f91 TI |
358 | /* called recursively */ |
359 | static bool __parse_nid_path(struct hda_codec *codec, | |
360 | hda_nid_t from_nid, hda_nid_t to_nid, | |
3ca529d3 TI |
361 | int anchor_nid, struct nid_path *path, |
362 | int depth) | |
352f7f91 | 363 | { |
ee8e765b | 364 | const hda_nid_t *conn; |
352f7f91 TI |
365 | int i, nums; |
366 | ||
3ca529d3 TI |
367 | if (to_nid == anchor_nid) |
368 | anchor_nid = 0; /* anchor passed */ | |
369 | else if (to_nid == (hda_nid_t)(-anchor_nid)) | |
370 | return false; /* hit the exclusive nid */ | |
1da177e4 | 371 | |
ee8e765b | 372 | nums = snd_hda_get_conn_list(codec, to_nid, &conn); |
352f7f91 TI |
373 | for (i = 0; i < nums; i++) { |
374 | if (conn[i] != from_nid) { | |
375 | /* special case: when from_nid is 0, | |
376 | * try to find an empty DAC | |
377 | */ | |
378 | if (from_nid || | |
379 | get_wcaps_type(get_wcaps(codec, conn[i])) != AC_WID_AUD_OUT || | |
380 | is_dac_already_used(codec, conn[i])) | |
381 | continue; | |
382 | } | |
3ca529d3 TI |
383 | /* anchor is not requested or already passed? */ |
384 | if (anchor_nid <= 0) | |
352f7f91 | 385 | goto found; |
1da177e4 | 386 | } |
352f7f91 TI |
387 | if (depth >= MAX_NID_PATH_DEPTH) |
388 | return false; | |
389 | for (i = 0; i < nums; i++) { | |
390 | unsigned int type; | |
391 | type = get_wcaps_type(get_wcaps(codec, conn[i])); | |
392 | if (type == AC_WID_AUD_OUT || type == AC_WID_AUD_IN || | |
393 | type == AC_WID_PIN) | |
394 | continue; | |
395 | if (__parse_nid_path(codec, from_nid, conn[i], | |
3ca529d3 | 396 | anchor_nid, path, depth + 1)) |
352f7f91 TI |
397 | goto found; |
398 | } | |
399 | return false; | |
400 | ||
401 | found: | |
402 | path->path[path->depth] = conn[i]; | |
403 | path->idx[path->depth + 1] = i; | |
404 | if (nums > 1 && get_wcaps_type(get_wcaps(codec, to_nid)) != AC_WID_AUD_MIX) | |
405 | path->multi[path->depth + 1] = 1; | |
406 | path->depth++; | |
407 | return true; | |
1da177e4 LT |
408 | } |
409 | ||
352f7f91 TI |
410 | /* parse the widget path from the given nid to the target nid; |
411 | * when @from_nid is 0, try to find an empty DAC; | |
3ca529d3 TI |
412 | * when @anchor_nid is set to a positive value, only paths through the widget |
413 | * with the given value are evaluated. | |
414 | * when @anchor_nid is set to a negative value, paths through the widget | |
415 | * with the negative of given value are excluded, only other paths are chosen. | |
416 | * when @anchor_nid is zero, no special handling about path selection. | |
1da177e4 | 417 | */ |
352f7f91 | 418 | bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid, |
3ca529d3 | 419 | hda_nid_t to_nid, int anchor_nid, |
352f7f91 | 420 | struct nid_path *path) |
1da177e4 | 421 | { |
3ca529d3 | 422 | if (__parse_nid_path(codec, from_nid, to_nid, anchor_nid, path, 1)) { |
352f7f91 TI |
423 | path->path[path->depth] = to_nid; |
424 | path->depth++; | |
352f7f91 | 425 | return true; |
1da177e4 | 426 | } |
352f7f91 | 427 | return false; |
1da177e4 | 428 | } |
352f7f91 | 429 | EXPORT_SYMBOL_HDA(snd_hda_parse_nid_path); |
1da177e4 LT |
430 | |
431 | /* | |
352f7f91 TI |
432 | * parse the path between the given NIDs and add to the path list. |
433 | * if no valid path is found, return NULL | |
1da177e4 | 434 | */ |
352f7f91 TI |
435 | struct nid_path * |
436 | snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid, | |
3ca529d3 | 437 | hda_nid_t to_nid, int anchor_nid) |
352f7f91 TI |
438 | { |
439 | struct hda_gen_spec *spec = codec->spec; | |
440 | struct nid_path *path; | |
441 | ||
442 | if (from_nid && to_nid && !is_reachable_path(codec, from_nid, to_nid)) | |
443 | return NULL; | |
444 | ||
f5172a7e | 445 | /* check whether the path has been already added */ |
3ca529d3 | 446 | path = get_nid_path(codec, from_nid, to_nid, anchor_nid); |
f5172a7e TI |
447 | if (path) |
448 | return path; | |
449 | ||
352f7f91 TI |
450 | path = snd_array_new(&spec->paths); |
451 | if (!path) | |
452 | return NULL; | |
453 | memset(path, 0, sizeof(*path)); | |
3ca529d3 | 454 | if (snd_hda_parse_nid_path(codec, from_nid, to_nid, anchor_nid, path)) |
352f7f91 TI |
455 | return path; |
456 | /* push back */ | |
457 | spec->paths.used--; | |
458 | return NULL; | |
1da177e4 | 459 | } |
352f7f91 | 460 | EXPORT_SYMBOL_HDA(snd_hda_add_new_path); |
1da177e4 | 461 | |
980428ce TI |
462 | /* clear the given path as invalid so that it won't be picked up later */ |
463 | static void invalidate_nid_path(struct hda_codec *codec, int idx) | |
464 | { | |
465 | struct nid_path *path = snd_hda_get_path_from_idx(codec, idx); | |
466 | if (!path) | |
467 | return; | |
468 | memset(path, 0, sizeof(*path)); | |
469 | } | |
470 | ||
2a9f683e TI |
471 | /* return a DAC if paired to the given pin by codec driver */ |
472 | static hda_nid_t get_preferred_dac(struct hda_codec *codec, hda_nid_t pin) | |
473 | { | |
474 | struct hda_gen_spec *spec = codec->spec; | |
475 | const hda_nid_t *list = spec->preferred_dacs; | |
476 | ||
477 | if (!list) | |
478 | return 0; | |
479 | for (; *list; list += 2) | |
480 | if (*list == pin) | |
481 | return list[1]; | |
482 | return 0; | |
483 | } | |
484 | ||
352f7f91 TI |
485 | /* look for an empty DAC slot */ |
486 | static hda_nid_t look_for_dac(struct hda_codec *codec, hda_nid_t pin, | |
487 | bool is_digital) | |
488 | { | |
489 | struct hda_gen_spec *spec = codec->spec; | |
490 | bool cap_digital; | |
491 | int i; | |
492 | ||
493 | for (i = 0; i < spec->num_all_dacs; i++) { | |
494 | hda_nid_t nid = spec->all_dacs[i]; | |
495 | if (!nid || is_dac_already_used(codec, nid)) | |
496 | continue; | |
497 | cap_digital = !!(get_wcaps(codec, nid) & AC_WCAP_DIGITAL); | |
498 | if (is_digital != cap_digital) | |
499 | continue; | |
500 | if (is_reachable_path(codec, nid, pin)) | |
501 | return nid; | |
502 | } | |
82beb8fd | 503 | return 0; |
1da177e4 LT |
504 | } |
505 | ||
352f7f91 TI |
506 | /* replace the channels in the composed amp value with the given number */ |
507 | static unsigned int amp_val_replace_channels(unsigned int val, unsigned int chs) | |
1da177e4 | 508 | { |
352f7f91 TI |
509 | val &= ~(0x3U << 16); |
510 | val |= chs << 16; | |
511 | return val; | |
1da177e4 LT |
512 | } |
513 | ||
352f7f91 TI |
514 | /* check whether the widget has the given amp capability for the direction */ |
515 | static bool check_amp_caps(struct hda_codec *codec, hda_nid_t nid, | |
516 | int dir, unsigned int bits) | |
1da177e4 | 517 | { |
352f7f91 TI |
518 | if (!nid) |
519 | return false; | |
520 | if (get_wcaps(codec, nid) & (1 << (dir + 1))) | |
521 | if (query_amp_caps(codec, nid, dir) & bits) | |
522 | return true; | |
523 | return false; | |
524 | } | |
525 | ||
99a5592d DH |
526 | static bool same_amp_caps(struct hda_codec *codec, hda_nid_t nid1, |
527 | hda_nid_t nid2, int dir) | |
528 | { | |
529 | if (!(get_wcaps(codec, nid1) & (1 << (dir + 1)))) | |
530 | return !(get_wcaps(codec, nid2) & (1 << (dir + 1))); | |
531 | return (query_amp_caps(codec, nid1, dir) == | |
532 | query_amp_caps(codec, nid2, dir)); | |
533 | } | |
534 | ||
352f7f91 | 535 | #define nid_has_mute(codec, nid, dir) \ |
b32bd480 | 536 | check_amp_caps(codec, nid, dir, (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) |
352f7f91 TI |
537 | #define nid_has_volume(codec, nid, dir) \ |
538 | check_amp_caps(codec, nid, dir, AC_AMPCAP_NUM_STEPS) | |
539 | ||
540 | /* look for a widget suitable for assigning a mute switch in the path */ | |
541 | static hda_nid_t look_for_out_mute_nid(struct hda_codec *codec, | |
542 | struct nid_path *path) | |
543 | { | |
544 | int i; | |
545 | ||
546 | for (i = path->depth - 1; i >= 0; i--) { | |
547 | if (nid_has_mute(codec, path->path[i], HDA_OUTPUT)) | |
548 | return path->path[i]; | |
549 | if (i != path->depth - 1 && i != 0 && | |
550 | nid_has_mute(codec, path->path[i], HDA_INPUT)) | |
551 | return path->path[i]; | |
552 | } | |
553 | return 0; | |
554 | } | |
555 | ||
556 | /* look for a widget suitable for assigning a volume ctl in the path */ | |
557 | static hda_nid_t look_for_out_vol_nid(struct hda_codec *codec, | |
558 | struct nid_path *path) | |
559 | { | |
560 | int i; | |
1da177e4 | 561 | |
352f7f91 TI |
562 | for (i = path->depth - 1; i >= 0; i--) { |
563 | if (nid_has_volume(codec, path->path[i], HDA_OUTPUT)) | |
564 | return path->path[i]; | |
1da177e4 | 565 | } |
352f7f91 | 566 | return 0; |
1da177e4 LT |
567 | } |
568 | ||
569 | /* | |
352f7f91 | 570 | * path activation / deactivation |
1da177e4 | 571 | */ |
352f7f91 TI |
572 | |
573 | /* can have the amp-in capability? */ | |
574 | static bool has_amp_in(struct hda_codec *codec, struct nid_path *path, int idx) | |
1da177e4 | 575 | { |
352f7f91 TI |
576 | hda_nid_t nid = path->path[idx]; |
577 | unsigned int caps = get_wcaps(codec, nid); | |
578 | unsigned int type = get_wcaps_type(caps); | |
579 | ||
580 | if (!(caps & AC_WCAP_IN_AMP)) | |
581 | return false; | |
582 | if (type == AC_WID_PIN && idx > 0) /* only for input pins */ | |
583 | return false; | |
584 | return true; | |
585 | } | |
1da177e4 | 586 | |
352f7f91 TI |
587 | /* can have the amp-out capability? */ |
588 | static bool has_amp_out(struct hda_codec *codec, struct nid_path *path, int idx) | |
589 | { | |
590 | hda_nid_t nid = path->path[idx]; | |
591 | unsigned int caps = get_wcaps(codec, nid); | |
592 | unsigned int type = get_wcaps_type(caps); | |
593 | ||
594 | if (!(caps & AC_WCAP_OUT_AMP)) | |
595 | return false; | |
596 | if (type == AC_WID_PIN && !idx) /* only for output pins */ | |
597 | return false; | |
598 | return true; | |
599 | } | |
1da177e4 | 600 | |
352f7f91 TI |
601 | /* check whether the given (nid,dir,idx) is active */ |
602 | static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid, | |
7dddf2ae | 603 | unsigned int dir, unsigned int idx) |
352f7f91 TI |
604 | { |
605 | struct hda_gen_spec *spec = codec->spec; | |
606 | int i, n; | |
1da177e4 | 607 | |
352f7f91 TI |
608 | for (n = 0; n < spec->paths.used; n++) { |
609 | struct nid_path *path = snd_array_elem(&spec->paths, n); | |
610 | if (!path->active) | |
1da177e4 | 611 | continue; |
352f7f91 TI |
612 | for (i = 0; i < path->depth; i++) { |
613 | if (path->path[i] == nid) { | |
614 | if (dir == HDA_OUTPUT || path->idx[i] == idx) | |
615 | return true; | |
616 | break; | |
1da177e4 | 617 | } |
1da177e4 LT |
618 | } |
619 | } | |
352f7f91 | 620 | return false; |
1da177e4 LT |
621 | } |
622 | ||
b1b9fbd0 TI |
623 | /* check whether the NID is referred by any active paths */ |
624 | #define is_active_nid_for_any(codec, nid) \ | |
625 | is_active_nid(codec, nid, HDA_OUTPUT, 0) | |
626 | ||
352f7f91 TI |
627 | /* get the default amp value for the target state */ |
628 | static int get_amp_val_to_activate(struct hda_codec *codec, hda_nid_t nid, | |
8999bf0a | 629 | int dir, unsigned int caps, bool enable) |
1da177e4 | 630 | { |
352f7f91 TI |
631 | unsigned int val = 0; |
632 | ||
352f7f91 TI |
633 | if (caps & AC_AMPCAP_NUM_STEPS) { |
634 | /* set to 0dB */ | |
635 | if (enable) | |
636 | val = (caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT; | |
1da177e4 | 637 | } |
b32bd480 | 638 | if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) { |
352f7f91 TI |
639 | if (!enable) |
640 | val |= HDA_AMP_MUTE; | |
641 | } | |
642 | return val; | |
1da177e4 LT |
643 | } |
644 | ||
a708f079 TI |
645 | /* is this a stereo widget or a stereo-to-mono mix? */ |
646 | static bool is_stereo_amps(struct hda_codec *codec, hda_nid_t nid, int dir) | |
647 | { | |
648 | unsigned int wcaps = get_wcaps(codec, nid); | |
649 | hda_nid_t conn; | |
650 | ||
651 | if (wcaps & AC_WCAP_STEREO) | |
652 | return true; | |
653 | if (dir != HDA_INPUT || get_wcaps_type(wcaps) != AC_WID_AUD_MIX) | |
654 | return false; | |
655 | if (snd_hda_get_num_conns(codec, nid) != 1) | |
656 | return false; | |
657 | if (snd_hda_get_connections(codec, nid, &conn, 1) < 0) | |
658 | return false; | |
659 | return !!(get_wcaps(codec, conn) & AC_WCAP_STEREO); | |
660 | } | |
661 | ||
352f7f91 TI |
662 | /* initialize the amp value (only at the first time) */ |
663 | static void init_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx) | |
664 | { | |
8999bf0a TI |
665 | unsigned int caps = query_amp_caps(codec, nid, dir); |
666 | int val = get_amp_val_to_activate(codec, nid, dir, caps, false); | |
51cb71ec | 667 | |
a708f079 | 668 | if (is_stereo_amps(codec, nid, dir)) |
51cb71ec TI |
669 | snd_hda_codec_amp_init_stereo(codec, nid, dir, idx, 0xff, val); |
670 | else | |
671 | snd_hda_codec_amp_init(codec, nid, 0, dir, idx, 0xff, val); | |
672 | } | |
673 | ||
674 | /* update the amp, doing in stereo or mono depending on NID */ | |
675 | static int update_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx, | |
676 | unsigned int mask, unsigned int val) | |
677 | { | |
a708f079 | 678 | if (is_stereo_amps(codec, nid, dir)) |
51cb71ec TI |
679 | return snd_hda_codec_amp_stereo(codec, nid, dir, idx, |
680 | mask, val); | |
681 | else | |
682 | return snd_hda_codec_amp_update(codec, nid, 0, dir, idx, | |
683 | mask, val); | |
352f7f91 | 684 | } |
1da177e4 | 685 | |
8999bf0a TI |
686 | /* calculate amp value mask we can modify; |
687 | * if the given amp is controlled by mixers, don't touch it | |
688 | */ | |
689 | static unsigned int get_amp_mask_to_modify(struct hda_codec *codec, | |
690 | hda_nid_t nid, int dir, int idx, | |
691 | unsigned int caps) | |
692 | { | |
693 | unsigned int mask = 0xff; | |
694 | ||
b32bd480 | 695 | if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) { |
8999bf0a TI |
696 | if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_MUTE_CTL)) |
697 | mask &= ~0x80; | |
698 | } | |
699 | if (caps & AC_AMPCAP_NUM_STEPS) { | |
700 | if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) || | |
701 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL)) | |
702 | mask &= ~0x7f; | |
703 | } | |
704 | return mask; | |
705 | } | |
706 | ||
352f7f91 | 707 | static void activate_amp(struct hda_codec *codec, hda_nid_t nid, int dir, |
8999bf0a | 708 | int idx, int idx_to_check, bool enable) |
352f7f91 | 709 | { |
8999bf0a TI |
710 | unsigned int caps; |
711 | unsigned int mask, val; | |
712 | ||
7dddf2ae | 713 | if (!enable && is_active_nid(codec, nid, dir, idx_to_check)) |
8999bf0a TI |
714 | return; |
715 | ||
716 | caps = query_amp_caps(codec, nid, dir); | |
717 | val = get_amp_val_to_activate(codec, nid, dir, caps, enable); | |
718 | mask = get_amp_mask_to_modify(codec, nid, dir, idx_to_check, caps); | |
719 | if (!mask) | |
352f7f91 | 720 | return; |
8999bf0a TI |
721 | |
722 | val &= mask; | |
51cb71ec | 723 | update_amp(codec, nid, dir, idx, mask, val); |
352f7f91 TI |
724 | } |
725 | ||
726 | static void activate_amp_out(struct hda_codec *codec, struct nid_path *path, | |
727 | int i, bool enable) | |
728 | { | |
729 | hda_nid_t nid = path->path[i]; | |
730 | init_amp(codec, nid, HDA_OUTPUT, 0); | |
8999bf0a | 731 | activate_amp(codec, nid, HDA_OUTPUT, 0, 0, enable); |
352f7f91 TI |
732 | } |
733 | ||
734 | static void activate_amp_in(struct hda_codec *codec, struct nid_path *path, | |
735 | int i, bool enable, bool add_aamix) | |
1da177e4 | 736 | { |
352f7f91 | 737 | struct hda_gen_spec *spec = codec->spec; |
ee8e765b | 738 | const hda_nid_t *conn; |
352f7f91 TI |
739 | int n, nums, idx; |
740 | int type; | |
741 | hda_nid_t nid = path->path[i]; | |
742 | ||
ee8e765b | 743 | nums = snd_hda_get_conn_list(codec, nid, &conn); |
352f7f91 TI |
744 | type = get_wcaps_type(get_wcaps(codec, nid)); |
745 | if (type == AC_WID_PIN || | |
746 | (type == AC_WID_AUD_IN && codec->single_adc_amp)) { | |
747 | nums = 1; | |
748 | idx = 0; | |
749 | } else | |
750 | idx = path->idx[i]; | |
751 | ||
752 | for (n = 0; n < nums; n++) | |
753 | init_amp(codec, nid, HDA_INPUT, n); | |
754 | ||
352f7f91 TI |
755 | /* here is a little bit tricky in comparison with activate_amp_out(); |
756 | * when aa-mixer is available, we need to enable the path as well | |
1da177e4 | 757 | */ |
352f7f91 | 758 | for (n = 0; n < nums; n++) { |
e4a395e7 | 759 | if (n != idx && (!add_aamix || conn[n] != spec->mixer_merge_nid)) |
352f7f91 | 760 | continue; |
8999bf0a | 761 | activate_amp(codec, nid, HDA_INPUT, n, idx, enable); |
1da177e4 | 762 | } |
352f7f91 | 763 | } |
1da177e4 | 764 | |
352f7f91 TI |
765 | /* activate or deactivate the given path |
766 | * if @add_aamix is set, enable the input from aa-mix NID as well (if any) | |
767 | */ | |
768 | void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path, | |
769 | bool enable, bool add_aamix) | |
770 | { | |
55196fff | 771 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
772 | int i; |
773 | ||
774 | if (!enable) | |
775 | path->active = false; | |
776 | ||
777 | for (i = path->depth - 1; i >= 0; i--) { | |
55196fff TI |
778 | hda_nid_t nid = path->path[i]; |
779 | if (enable && spec->power_down_unused) { | |
780 | /* make sure the widget is powered up */ | |
781 | if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D0)) | |
782 | snd_hda_codec_write(codec, nid, 0, | |
783 | AC_VERB_SET_POWER_STATE, | |
784 | AC_PWRST_D0); | |
785 | } | |
352f7f91 | 786 | if (enable && path->multi[i]) |
55196fff | 787 | snd_hda_codec_write_cache(codec, nid, 0, |
352f7f91 TI |
788 | AC_VERB_SET_CONNECT_SEL, |
789 | path->idx[i]); | |
790 | if (has_amp_in(codec, path, i)) | |
791 | activate_amp_in(codec, path, i, enable, add_aamix); | |
792 | if (has_amp_out(codec, path, i)) | |
793 | activate_amp_out(codec, path, i, enable); | |
1da177e4 LT |
794 | } |
795 | ||
352f7f91 TI |
796 | if (enable) |
797 | path->active = true; | |
1da177e4 | 798 | } |
352f7f91 TI |
799 | EXPORT_SYMBOL_HDA(snd_hda_activate_path); |
800 | ||
55196fff TI |
801 | /* if the given path is inactive, put widgets into D3 (only if suitable) */ |
802 | static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path) | |
803 | { | |
804 | struct hda_gen_spec *spec = codec->spec; | |
868211db | 805 | bool changed = false; |
55196fff TI |
806 | int i; |
807 | ||
808 | if (!spec->power_down_unused || path->active) | |
809 | return; | |
810 | ||
811 | for (i = 0; i < path->depth; i++) { | |
812 | hda_nid_t nid = path->path[i]; | |
b1b9fbd0 TI |
813 | if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D3) && |
814 | !is_active_nid_for_any(codec, nid)) { | |
55196fff TI |
815 | snd_hda_codec_write(codec, nid, 0, |
816 | AC_VERB_SET_POWER_STATE, | |
817 | AC_PWRST_D3); | |
818 | changed = true; | |
819 | } | |
820 | } | |
821 | ||
822 | if (changed) { | |
823 | msleep(10); | |
824 | snd_hda_codec_read(codec, path->path[0], 0, | |
825 | AC_VERB_GET_POWER_STATE, 0); | |
826 | } | |
827 | } | |
828 | ||
d5a9f1bb TI |
829 | /* turn on/off EAPD on the given pin */ |
830 | static void set_pin_eapd(struct hda_codec *codec, hda_nid_t pin, bool enable) | |
831 | { | |
832 | struct hda_gen_spec *spec = codec->spec; | |
833 | if (spec->own_eapd_ctl || | |
834 | !(snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD)) | |
835 | return; | |
05909d5c TI |
836 | if (spec->keep_eapd_on && !enable) |
837 | return; | |
320f9078 TI |
838 | if (codec->inv_eapd) |
839 | enable = !enable; | |
d5a9f1bb TI |
840 | snd_hda_codec_update_cache(codec, pin, 0, |
841 | AC_VERB_SET_EAPD_BTLENABLE, | |
842 | enable ? 0x02 : 0x00); | |
843 | } | |
844 | ||
3e367f15 TI |
845 | /* re-initialize the path specified by the given path index */ |
846 | static void resume_path_from_idx(struct hda_codec *codec, int path_idx) | |
847 | { | |
848 | struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx); | |
849 | if (path) | |
850 | snd_hda_activate_path(codec, path, path->active, false); | |
851 | } | |
852 | ||
1da177e4 LT |
853 | |
854 | /* | |
352f7f91 | 855 | * Helper functions for creating mixer ctl elements |
1da177e4 LT |
856 | */ |
857 | ||
352f7f91 TI |
858 | enum { |
859 | HDA_CTL_WIDGET_VOL, | |
860 | HDA_CTL_WIDGET_MUTE, | |
861 | HDA_CTL_BIND_MUTE, | |
352f7f91 TI |
862 | }; |
863 | static const struct snd_kcontrol_new control_templates[] = { | |
864 | HDA_CODEC_VOLUME(NULL, 0, 0, 0), | |
865 | HDA_CODEC_MUTE(NULL, 0, 0, 0), | |
866 | HDA_BIND_MUTE(NULL, 0, 0, 0), | |
352f7f91 | 867 | }; |
1da177e4 | 868 | |
352f7f91 | 869 | /* add dynamic controls from template */ |
a35bd1e3 TI |
870 | static struct snd_kcontrol_new * |
871 | add_control(struct hda_gen_spec *spec, int type, const char *name, | |
352f7f91 | 872 | int cidx, unsigned long val) |
1da177e4 | 873 | { |
352f7f91 | 874 | struct snd_kcontrol_new *knew; |
1da177e4 | 875 | |
12c93df6 | 876 | knew = snd_hda_gen_add_kctl(spec, name, &control_templates[type]); |
352f7f91 | 877 | if (!knew) |
a35bd1e3 | 878 | return NULL; |
352f7f91 TI |
879 | knew->index = cidx; |
880 | if (get_amp_nid_(val)) | |
881 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
882 | knew->private_value = val; | |
a35bd1e3 | 883 | return knew; |
1da177e4 LT |
884 | } |
885 | ||
352f7f91 TI |
886 | static int add_control_with_pfx(struct hda_gen_spec *spec, int type, |
887 | const char *pfx, const char *dir, | |
888 | const char *sfx, int cidx, unsigned long val) | |
1da177e4 | 889 | { |
3a72cf75 | 890 | char name[44]; |
352f7f91 | 891 | snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx); |
a35bd1e3 TI |
892 | if (!add_control(spec, type, name, cidx, val)) |
893 | return -ENOMEM; | |
894 | return 0; | |
1da177e4 LT |
895 | } |
896 | ||
352f7f91 TI |
897 | #define add_pb_vol_ctrl(spec, type, pfx, val) \ |
898 | add_control_with_pfx(spec, type, pfx, "Playback", "Volume", 0, val) | |
899 | #define add_pb_sw_ctrl(spec, type, pfx, val) \ | |
900 | add_control_with_pfx(spec, type, pfx, "Playback", "Switch", 0, val) | |
901 | #define __add_pb_vol_ctrl(spec, type, pfx, cidx, val) \ | |
902 | add_control_with_pfx(spec, type, pfx, "Playback", "Volume", cidx, val) | |
903 | #define __add_pb_sw_ctrl(spec, type, pfx, cidx, val) \ | |
904 | add_control_with_pfx(spec, type, pfx, "Playback", "Switch", cidx, val) | |
905 | ||
906 | static int add_vol_ctl(struct hda_codec *codec, const char *pfx, int cidx, | |
907 | unsigned int chs, struct nid_path *path) | |
908 | { | |
909 | unsigned int val; | |
910 | if (!path) | |
911 | return 0; | |
912 | val = path->ctls[NID_PATH_VOL_CTL]; | |
913 | if (!val) | |
914 | return 0; | |
915 | val = amp_val_replace_channels(val, chs); | |
916 | return __add_pb_vol_ctrl(codec->spec, HDA_CTL_WIDGET_VOL, pfx, cidx, val); | |
917 | } | |
918 | ||
919 | /* return the channel bits suitable for the given path->ctls[] */ | |
920 | static int get_default_ch_nums(struct hda_codec *codec, struct nid_path *path, | |
921 | int type) | |
922 | { | |
923 | int chs = 1; /* mono (left only) */ | |
924 | if (path) { | |
925 | hda_nid_t nid = get_amp_nid_(path->ctls[type]); | |
926 | if (nid && (get_wcaps(codec, nid) & AC_WCAP_STEREO)) | |
927 | chs = 3; /* stereo */ | |
1da177e4 | 928 | } |
352f7f91 | 929 | return chs; |
1da177e4 LT |
930 | } |
931 | ||
352f7f91 TI |
932 | static int add_stereo_vol(struct hda_codec *codec, const char *pfx, int cidx, |
933 | struct nid_path *path) | |
934 | { | |
935 | int chs = get_default_ch_nums(codec, path, NID_PATH_VOL_CTL); | |
936 | return add_vol_ctl(codec, pfx, cidx, chs, path); | |
937 | } | |
938 | ||
939 | /* create a mute-switch for the given mixer widget; | |
940 | * if it has multiple sources (e.g. DAC and loopback), create a bind-mute | |
1da177e4 | 941 | */ |
352f7f91 TI |
942 | static int add_sw_ctl(struct hda_codec *codec, const char *pfx, int cidx, |
943 | unsigned int chs, struct nid_path *path) | |
1da177e4 | 944 | { |
352f7f91 TI |
945 | unsigned int val; |
946 | int type = HDA_CTL_WIDGET_MUTE; | |
1da177e4 | 947 | |
352f7f91 | 948 | if (!path) |
1da177e4 | 949 | return 0; |
352f7f91 TI |
950 | val = path->ctls[NID_PATH_MUTE_CTL]; |
951 | if (!val) | |
1da177e4 | 952 | return 0; |
352f7f91 TI |
953 | val = amp_val_replace_channels(val, chs); |
954 | if (get_amp_direction_(val) == HDA_INPUT) { | |
955 | hda_nid_t nid = get_amp_nid_(val); | |
956 | int nums = snd_hda_get_num_conns(codec, nid); | |
957 | if (nums > 1) { | |
958 | type = HDA_CTL_BIND_MUTE; | |
959 | val |= nums << 19; | |
960 | } | |
1da177e4 | 961 | } |
352f7f91 TI |
962 | return __add_pb_sw_ctrl(codec->spec, type, pfx, cidx, val); |
963 | } | |
1da177e4 | 964 | |
352f7f91 TI |
965 | static int add_stereo_sw(struct hda_codec *codec, const char *pfx, |
966 | int cidx, struct nid_path *path) | |
967 | { | |
968 | int chs = get_default_ch_nums(codec, path, NID_PATH_MUTE_CTL); | |
969 | return add_sw_ctl(codec, pfx, cidx, chs, path); | |
970 | } | |
1da177e4 | 971 | |
247d85ee TI |
972 | /* any ctl assigned to the path with the given index? */ |
973 | static bool path_has_mixer(struct hda_codec *codec, int path_idx, int ctl_type) | |
974 | { | |
975 | struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx); | |
976 | return path && path->ctls[ctl_type]; | |
977 | } | |
978 | ||
352f7f91 TI |
979 | static const char * const channel_name[4] = { |
980 | "Front", "Surround", "CLFE", "Side" | |
981 | }; | |
97ec558a | 982 | |
352f7f91 | 983 | /* give some appropriate ctl name prefix for the given line out channel */ |
247d85ee TI |
984 | static const char *get_line_out_pfx(struct hda_codec *codec, int ch, |
985 | int *index, int ctl_type) | |
352f7f91 | 986 | { |
247d85ee | 987 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 | 988 | struct auto_pin_cfg *cfg = &spec->autocfg; |
1da177e4 | 989 | |
352f7f91 TI |
990 | *index = 0; |
991 | if (cfg->line_outs == 1 && !spec->multi_ios && | |
247d85ee | 992 | !cfg->hp_outs && !cfg->speaker_outs) |
352f7f91 | 993 | return spec->vmaster_mute.hook ? "PCM" : "Master"; |
1da177e4 | 994 | |
352f7f91 TI |
995 | /* if there is really a single DAC used in the whole output paths, |
996 | * use it master (or "PCM" if a vmaster hook is present) | |
997 | */ | |
998 | if (spec->multiout.num_dacs == 1 && !spec->mixer_nid && | |
999 | !spec->multiout.hp_out_nid[0] && !spec->multiout.extra_out_nid[0]) | |
1000 | return spec->vmaster_mute.hook ? "PCM" : "Master"; | |
1001 | ||
247d85ee TI |
1002 | /* multi-io channels */ |
1003 | if (ch >= cfg->line_outs) | |
1004 | return channel_name[ch]; | |
1005 | ||
352f7f91 TI |
1006 | switch (cfg->line_out_type) { |
1007 | case AUTO_PIN_SPEAKER_OUT: | |
247d85ee TI |
1008 | /* if the primary channel vol/mute is shared with HP volume, |
1009 | * don't name it as Speaker | |
1010 | */ | |
1011 | if (!ch && cfg->hp_outs && | |
1012 | !path_has_mixer(codec, spec->hp_paths[0], ctl_type)) | |
1013 | break; | |
352f7f91 TI |
1014 | if (cfg->line_outs == 1) |
1015 | return "Speaker"; | |
1016 | if (cfg->line_outs == 2) | |
1017 | return ch ? "Bass Speaker" : "Speaker"; | |
1018 | break; | |
1019 | case AUTO_PIN_HP_OUT: | |
247d85ee TI |
1020 | /* if the primary channel vol/mute is shared with spk volume, |
1021 | * don't name it as Headphone | |
1022 | */ | |
1023 | if (!ch && cfg->speaker_outs && | |
1024 | !path_has_mixer(codec, spec->speaker_paths[0], ctl_type)) | |
1025 | break; | |
352f7f91 TI |
1026 | /* for multi-io case, only the primary out */ |
1027 | if (ch && spec->multi_ios) | |
1028 | break; | |
1029 | *index = ch; | |
1030 | return "Headphone"; | |
352f7f91 | 1031 | } |
247d85ee TI |
1032 | |
1033 | /* for a single channel output, we don't have to name the channel */ | |
1034 | if (cfg->line_outs == 1 && !spec->multi_ios) | |
1035 | return "PCM"; | |
1036 | ||
352f7f91 TI |
1037 | if (ch >= ARRAY_SIZE(channel_name)) { |
1038 | snd_BUG(); | |
1039 | return "PCM"; | |
1da177e4 | 1040 | } |
1da177e4 | 1041 | |
352f7f91 | 1042 | return channel_name[ch]; |
1da177e4 LT |
1043 | } |
1044 | ||
1045 | /* | |
352f7f91 | 1046 | * Parse output paths |
1da177e4 | 1047 | */ |
352f7f91 TI |
1048 | |
1049 | /* badness definition */ | |
1050 | enum { | |
1051 | /* No primary DAC is found for the main output */ | |
1052 | BAD_NO_PRIMARY_DAC = 0x10000, | |
1053 | /* No DAC is found for the extra output */ | |
1054 | BAD_NO_DAC = 0x4000, | |
1055 | /* No possible multi-ios */ | |
1d739066 | 1056 | BAD_MULTI_IO = 0x120, |
352f7f91 TI |
1057 | /* No individual DAC for extra output */ |
1058 | BAD_NO_EXTRA_DAC = 0x102, | |
1059 | /* No individual DAC for extra surrounds */ | |
1060 | BAD_NO_EXTRA_SURR_DAC = 0x101, | |
1061 | /* Primary DAC shared with main surrounds */ | |
1062 | BAD_SHARED_SURROUND = 0x100, | |
55a63d4d | 1063 | /* No independent HP possible */ |
bec8e680 | 1064 | BAD_NO_INDEP_HP = 0x10, |
352f7f91 TI |
1065 | /* Primary DAC shared with main CLFE */ |
1066 | BAD_SHARED_CLFE = 0x10, | |
1067 | /* Primary DAC shared with extra surrounds */ | |
1068 | BAD_SHARED_EXTRA_SURROUND = 0x10, | |
1069 | /* Volume widget is shared */ | |
1070 | BAD_SHARED_VOL = 0x10, | |
1071 | }; | |
1072 | ||
0e614dd0 | 1073 | /* look for widgets in the given path which are appropriate for |
352f7f91 TI |
1074 | * volume and mute controls, and assign the values to ctls[]. |
1075 | * | |
1076 | * When no appropriate widget is found in the path, the badness value | |
1077 | * is incremented depending on the situation. The function returns the | |
1078 | * total badness for both volume and mute controls. | |
1079 | */ | |
0e614dd0 | 1080 | static int assign_out_path_ctls(struct hda_codec *codec, struct nid_path *path) |
1da177e4 | 1081 | { |
352f7f91 TI |
1082 | hda_nid_t nid; |
1083 | unsigned int val; | |
1084 | int badness = 0; | |
1085 | ||
1086 | if (!path) | |
1087 | return BAD_SHARED_VOL * 2; | |
0e614dd0 TI |
1088 | |
1089 | if (path->ctls[NID_PATH_VOL_CTL] || | |
1090 | path->ctls[NID_PATH_MUTE_CTL]) | |
1091 | return 0; /* already evaluated */ | |
1092 | ||
352f7f91 TI |
1093 | nid = look_for_out_vol_nid(codec, path); |
1094 | if (nid) { | |
1095 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
1096 | if (is_ctl_used(codec, val, NID_PATH_VOL_CTL)) | |
1097 | badness += BAD_SHARED_VOL; | |
1098 | else | |
1099 | path->ctls[NID_PATH_VOL_CTL] = val; | |
1100 | } else | |
1101 | badness += BAD_SHARED_VOL; | |
1102 | nid = look_for_out_mute_nid(codec, path); | |
1103 | if (nid) { | |
1104 | unsigned int wid_type = get_wcaps_type(get_wcaps(codec, nid)); | |
1105 | if (wid_type == AC_WID_PIN || wid_type == AC_WID_AUD_OUT || | |
1106 | nid_has_mute(codec, nid, HDA_OUTPUT)) | |
1107 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
1108 | else | |
1109 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT); | |
1110 | if (is_ctl_used(codec, val, NID_PATH_MUTE_CTL)) | |
1111 | badness += BAD_SHARED_VOL; | |
1112 | else | |
1113 | path->ctls[NID_PATH_MUTE_CTL] = val; | |
1114 | } else | |
1115 | badness += BAD_SHARED_VOL; | |
1116 | return badness; | |
1117 | } | |
1da177e4 | 1118 | |
98bd1115 | 1119 | const struct badness_table hda_main_out_badness = { |
352f7f91 TI |
1120 | .no_primary_dac = BAD_NO_PRIMARY_DAC, |
1121 | .no_dac = BAD_NO_DAC, | |
1122 | .shared_primary = BAD_NO_PRIMARY_DAC, | |
1123 | .shared_surr = BAD_SHARED_SURROUND, | |
1124 | .shared_clfe = BAD_SHARED_CLFE, | |
1125 | .shared_surr_main = BAD_SHARED_SURROUND, | |
1126 | }; | |
98bd1115 | 1127 | EXPORT_SYMBOL_HDA(hda_main_out_badness); |
352f7f91 | 1128 | |
98bd1115 | 1129 | const struct badness_table hda_extra_out_badness = { |
352f7f91 TI |
1130 | .no_primary_dac = BAD_NO_DAC, |
1131 | .no_dac = BAD_NO_DAC, | |
1132 | .shared_primary = BAD_NO_EXTRA_DAC, | |
1133 | .shared_surr = BAD_SHARED_EXTRA_SURROUND, | |
1134 | .shared_clfe = BAD_SHARED_EXTRA_SURROUND, | |
1135 | .shared_surr_main = BAD_NO_EXTRA_SURR_DAC, | |
1136 | }; | |
98bd1115 | 1137 | EXPORT_SYMBOL_HDA(hda_extra_out_badness); |
352f7f91 | 1138 | |
7385df61 TI |
1139 | /* get the DAC of the primary output corresponding to the given array index */ |
1140 | static hda_nid_t get_primary_out(struct hda_codec *codec, int idx) | |
1141 | { | |
1142 | struct hda_gen_spec *spec = codec->spec; | |
1143 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1144 | ||
1145 | if (cfg->line_outs > idx) | |
1146 | return spec->private_dac_nids[idx]; | |
1147 | idx -= cfg->line_outs; | |
1148 | if (spec->multi_ios > idx) | |
1149 | return spec->multi_io[idx].dac; | |
1150 | return 0; | |
1151 | } | |
1152 | ||
1153 | /* return the DAC if it's reachable, otherwise zero */ | |
1154 | static inline hda_nid_t try_dac(struct hda_codec *codec, | |
1155 | hda_nid_t dac, hda_nid_t pin) | |
1156 | { | |
1157 | return is_reachable_path(codec, dac, pin) ? dac : 0; | |
1158 | } | |
1159 | ||
352f7f91 TI |
1160 | /* try to assign DACs to pins and return the resultant badness */ |
1161 | static int try_assign_dacs(struct hda_codec *codec, int num_outs, | |
1162 | const hda_nid_t *pins, hda_nid_t *dacs, | |
196c1766 | 1163 | int *path_idx, |
352f7f91 TI |
1164 | const struct badness_table *bad) |
1165 | { | |
1166 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
1167 | int i, j; |
1168 | int badness = 0; | |
1169 | hda_nid_t dac; | |
1170 | ||
1171 | if (!num_outs) | |
1172 | return 0; | |
1173 | ||
1174 | for (i = 0; i < num_outs; i++) { | |
0c8c0f56 | 1175 | struct nid_path *path; |
352f7f91 | 1176 | hda_nid_t pin = pins[i]; |
1e0b5286 | 1177 | |
0e614dd0 TI |
1178 | path = snd_hda_get_path_from_idx(codec, path_idx[i]); |
1179 | if (path) { | |
1180 | badness += assign_out_path_ctls(codec, path); | |
1e0b5286 TI |
1181 | continue; |
1182 | } | |
1183 | ||
2a9f683e TI |
1184 | dacs[i] = get_preferred_dac(codec, pin); |
1185 | if (dacs[i]) { | |
1186 | if (is_dac_already_used(codec, dacs[i])) | |
1187 | badness += bad->shared_primary; | |
1188 | } | |
1189 | ||
1190 | if (!dacs[i]) | |
1191 | dacs[i] = look_for_dac(codec, pin, false); | |
352f7f91 | 1192 | if (!dacs[i] && !i) { |
980428ce | 1193 | /* try to steal the DAC of surrounds for the front */ |
352f7f91 TI |
1194 | for (j = 1; j < num_outs; j++) { |
1195 | if (is_reachable_path(codec, dacs[j], pin)) { | |
1196 | dacs[0] = dacs[j]; | |
1197 | dacs[j] = 0; | |
980428ce | 1198 | invalidate_nid_path(codec, path_idx[j]); |
196c1766 | 1199 | path_idx[j] = 0; |
352f7f91 TI |
1200 | break; |
1201 | } | |
1202 | } | |
071c73ad | 1203 | } |
352f7f91 TI |
1204 | dac = dacs[i]; |
1205 | if (!dac) { | |
7385df61 TI |
1206 | if (num_outs > 2) |
1207 | dac = try_dac(codec, get_primary_out(codec, i), pin); | |
1208 | if (!dac) | |
1209 | dac = try_dac(codec, dacs[0], pin); | |
1210 | if (!dac) | |
1211 | dac = try_dac(codec, get_primary_out(codec, i), pin); | |
352f7f91 TI |
1212 | if (dac) { |
1213 | if (!i) | |
1214 | badness += bad->shared_primary; | |
1215 | else if (i == 1) | |
1216 | badness += bad->shared_surr; | |
1217 | else | |
1218 | badness += bad->shared_clfe; | |
1219 | } else if (is_reachable_path(codec, spec->private_dac_nids[0], pin)) { | |
1220 | dac = spec->private_dac_nids[0]; | |
1221 | badness += bad->shared_surr_main; | |
1222 | } else if (!i) | |
1223 | badness += bad->no_primary_dac; | |
1224 | else | |
1225 | badness += bad->no_dac; | |
1da177e4 | 1226 | } |
1fa335b0 TI |
1227 | if (!dac) |
1228 | continue; | |
3ca529d3 | 1229 | path = snd_hda_add_new_path(codec, dac, pin, -spec->mixer_nid); |
117688a9 | 1230 | if (!path && !i && spec->mixer_nid) { |
b3a8c745 | 1231 | /* try with aamix */ |
3ca529d3 | 1232 | path = snd_hda_add_new_path(codec, dac, pin, 0); |
b3a8c745 | 1233 | } |
1fa335b0 | 1234 | if (!path) { |
352f7f91 | 1235 | dac = dacs[i] = 0; |
1fa335b0 TI |
1236 | badness += bad->no_dac; |
1237 | } else { | |
a769409c | 1238 | /* print_nid_path("output", path); */ |
e1284af7 | 1239 | path->active = true; |
196c1766 | 1240 | path_idx[i] = snd_hda_get_path_idx(codec, path); |
0e614dd0 | 1241 | badness += assign_out_path_ctls(codec, path); |
e1284af7 | 1242 | } |
1da177e4 LT |
1243 | } |
1244 | ||
352f7f91 | 1245 | return badness; |
1da177e4 LT |
1246 | } |
1247 | ||
352f7f91 TI |
1248 | /* return NID if the given pin has only a single connection to a certain DAC */ |
1249 | static hda_nid_t get_dac_if_single(struct hda_codec *codec, hda_nid_t pin) | |
1da177e4 | 1250 | { |
352f7f91 TI |
1251 | struct hda_gen_spec *spec = codec->spec; |
1252 | int i; | |
1253 | hda_nid_t nid_found = 0; | |
1da177e4 | 1254 | |
352f7f91 TI |
1255 | for (i = 0; i < spec->num_all_dacs; i++) { |
1256 | hda_nid_t nid = spec->all_dacs[i]; | |
1257 | if (!nid || is_dac_already_used(codec, nid)) | |
1258 | continue; | |
1259 | if (is_reachable_path(codec, nid, pin)) { | |
1260 | if (nid_found) | |
1da177e4 | 1261 | return 0; |
352f7f91 | 1262 | nid_found = nid; |
1da177e4 LT |
1263 | } |
1264 | } | |
352f7f91 | 1265 | return nid_found; |
1da177e4 LT |
1266 | } |
1267 | ||
352f7f91 TI |
1268 | /* check whether the given pin can be a multi-io pin */ |
1269 | static bool can_be_multiio_pin(struct hda_codec *codec, | |
1270 | unsigned int location, hda_nid_t nid) | |
cb53c626 | 1271 | { |
352f7f91 TI |
1272 | unsigned int defcfg, caps; |
1273 | ||
1274 | defcfg = snd_hda_codec_get_pincfg(codec, nid); | |
1275 | if (get_defcfg_connect(defcfg) != AC_JACK_PORT_COMPLEX) | |
1276 | return false; | |
1277 | if (location && get_defcfg_location(defcfg) != location) | |
1278 | return false; | |
1279 | caps = snd_hda_query_pin_caps(codec, nid); | |
1280 | if (!(caps & AC_PINCAP_OUT)) | |
1281 | return false; | |
1282 | return true; | |
cb53c626 | 1283 | } |
cb53c626 | 1284 | |
e22aab7d TI |
1285 | /* count the number of input pins that are capable to be multi-io */ |
1286 | static int count_multiio_pins(struct hda_codec *codec, hda_nid_t reference_pin) | |
1287 | { | |
1288 | struct hda_gen_spec *spec = codec->spec; | |
1289 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1290 | unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin); | |
1291 | unsigned int location = get_defcfg_location(defcfg); | |
1292 | int type, i; | |
1293 | int num_pins = 0; | |
1294 | ||
1295 | for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) { | |
1296 | for (i = 0; i < cfg->num_inputs; i++) { | |
1297 | if (cfg->inputs[i].type != type) | |
1298 | continue; | |
1299 | if (can_be_multiio_pin(codec, location, | |
1300 | cfg->inputs[i].pin)) | |
1301 | num_pins++; | |
1302 | } | |
1303 | } | |
1304 | return num_pins; | |
1305 | } | |
1306 | ||
1da177e4 | 1307 | /* |
352f7f91 TI |
1308 | * multi-io helper |
1309 | * | |
1310 | * When hardwired is set, try to fill ony hardwired pins, and returns | |
1311 | * zero if any pins are filled, non-zero if nothing found. | |
1312 | * When hardwired is off, try to fill possible input pins, and returns | |
1313 | * the badness value. | |
1da177e4 | 1314 | */ |
352f7f91 TI |
1315 | static int fill_multi_ios(struct hda_codec *codec, |
1316 | hda_nid_t reference_pin, | |
e22aab7d | 1317 | bool hardwired) |
1da177e4 | 1318 | { |
352f7f91 TI |
1319 | struct hda_gen_spec *spec = codec->spec; |
1320 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
e22aab7d | 1321 | int type, i, j, num_pins, old_pins; |
352f7f91 TI |
1322 | unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin); |
1323 | unsigned int location = get_defcfg_location(defcfg); | |
1324 | int badness = 0; | |
0e614dd0 | 1325 | struct nid_path *path; |
352f7f91 TI |
1326 | |
1327 | old_pins = spec->multi_ios; | |
1328 | if (old_pins >= 2) | |
1329 | goto end_fill; | |
1330 | ||
e22aab7d | 1331 | num_pins = count_multiio_pins(codec, reference_pin); |
352f7f91 TI |
1332 | if (num_pins < 2) |
1333 | goto end_fill; | |
1da177e4 | 1334 | |
352f7f91 TI |
1335 | for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) { |
1336 | for (i = 0; i < cfg->num_inputs; i++) { | |
1337 | hda_nid_t nid = cfg->inputs[i].pin; | |
1338 | hda_nid_t dac = 0; | |
1da177e4 | 1339 | |
352f7f91 TI |
1340 | if (cfg->inputs[i].type != type) |
1341 | continue; | |
1342 | if (!can_be_multiio_pin(codec, location, nid)) | |
1343 | continue; | |
1344 | for (j = 0; j < spec->multi_ios; j++) { | |
1345 | if (nid == spec->multi_io[j].pin) | |
1346 | break; | |
1347 | } | |
1348 | if (j < spec->multi_ios) | |
1349 | continue; | |
1350 | ||
352f7f91 TI |
1351 | if (hardwired) |
1352 | dac = get_dac_if_single(codec, nid); | |
1353 | else if (!dac) | |
1354 | dac = look_for_dac(codec, nid, false); | |
1355 | if (!dac) { | |
1356 | badness++; | |
1357 | continue; | |
1358 | } | |
3ca529d3 TI |
1359 | path = snd_hda_add_new_path(codec, dac, nid, |
1360 | -spec->mixer_nid); | |
0c8c0f56 | 1361 | if (!path) { |
352f7f91 TI |
1362 | badness++; |
1363 | continue; | |
1364 | } | |
a769409c | 1365 | /* print_nid_path("multiio", path); */ |
352f7f91 TI |
1366 | spec->multi_io[spec->multi_ios].pin = nid; |
1367 | spec->multi_io[spec->multi_ios].dac = dac; | |
196c1766 TI |
1368 | spec->out_paths[cfg->line_outs + spec->multi_ios] = |
1369 | snd_hda_get_path_idx(codec, path); | |
352f7f91 TI |
1370 | spec->multi_ios++; |
1371 | if (spec->multi_ios >= 2) | |
1372 | break; | |
1373 | } | |
1374 | } | |
1375 | end_fill: | |
1376 | if (badness) | |
1377 | badness = BAD_MULTI_IO; | |
1378 | if (old_pins == spec->multi_ios) { | |
1379 | if (hardwired) | |
1380 | return 1; /* nothing found */ | |
1381 | else | |
1382 | return badness; /* no badness if nothing found */ | |
1383 | } | |
1384 | if (!hardwired && spec->multi_ios < 2) { | |
1385 | /* cancel newly assigned paths */ | |
1386 | spec->paths.used -= spec->multi_ios - old_pins; | |
1387 | spec->multi_ios = old_pins; | |
1388 | return badness; | |
1389 | } | |
1390 | ||
1391 | /* assign volume and mute controls */ | |
0e614dd0 TI |
1392 | for (i = old_pins; i < spec->multi_ios; i++) { |
1393 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[cfg->line_outs + i]); | |
1394 | badness += assign_out_path_ctls(codec, path); | |
1395 | } | |
352f7f91 TI |
1396 | |
1397 | return badness; | |
1398 | } | |
1399 | ||
1400 | /* map DACs for all pins in the list if they are single connections */ | |
1401 | static bool map_singles(struct hda_codec *codec, int outs, | |
196c1766 | 1402 | const hda_nid_t *pins, hda_nid_t *dacs, int *path_idx) |
352f7f91 | 1403 | { |
b3a8c745 | 1404 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
1405 | int i; |
1406 | bool found = false; | |
1407 | for (i = 0; i < outs; i++) { | |
0c8c0f56 | 1408 | struct nid_path *path; |
352f7f91 TI |
1409 | hda_nid_t dac; |
1410 | if (dacs[i]) | |
1411 | continue; | |
1412 | dac = get_dac_if_single(codec, pins[i]); | |
1413 | if (!dac) | |
1414 | continue; | |
3ca529d3 TI |
1415 | path = snd_hda_add_new_path(codec, dac, pins[i], |
1416 | -spec->mixer_nid); | |
117688a9 | 1417 | if (!path && !i && spec->mixer_nid) |
3ca529d3 | 1418 | path = snd_hda_add_new_path(codec, dac, pins[i], 0); |
0c8c0f56 | 1419 | if (path) { |
352f7f91 TI |
1420 | dacs[i] = dac; |
1421 | found = true; | |
a769409c | 1422 | /* print_nid_path("output", path); */ |
e1284af7 | 1423 | path->active = true; |
196c1766 | 1424 | path_idx[i] = snd_hda_get_path_idx(codec, path); |
352f7f91 TI |
1425 | } |
1426 | } | |
1427 | return found; | |
1428 | } | |
1429 | ||
c30aa7b2 TI |
1430 | /* create a new path including aamix if available, and return its index */ |
1431 | static int check_aamix_out_path(struct hda_codec *codec, int path_idx) | |
1432 | { | |
3ca529d3 | 1433 | struct hda_gen_spec *spec = codec->spec; |
c30aa7b2 | 1434 | struct nid_path *path; |
5ead56f2 | 1435 | hda_nid_t path_dac, dac, pin; |
c30aa7b2 TI |
1436 | |
1437 | path = snd_hda_get_path_from_idx(codec, path_idx); | |
3ca529d3 TI |
1438 | if (!path || !path->depth || |
1439 | is_nid_contained(path, spec->mixer_nid)) | |
c30aa7b2 | 1440 | return 0; |
5ead56f2 TI |
1441 | path_dac = path->path[0]; |
1442 | dac = spec->private_dac_nids[0]; | |
f87498b6 TI |
1443 | pin = path->path[path->depth - 1]; |
1444 | path = snd_hda_add_new_path(codec, dac, pin, spec->mixer_nid); | |
1445 | if (!path) { | |
5ead56f2 TI |
1446 | if (dac != path_dac) |
1447 | dac = path_dac; | |
f87498b6 TI |
1448 | else if (spec->multiout.hp_out_nid[0]) |
1449 | dac = spec->multiout.hp_out_nid[0]; | |
1450 | else if (spec->multiout.extra_out_nid[0]) | |
1451 | dac = spec->multiout.extra_out_nid[0]; | |
5ead56f2 TI |
1452 | else |
1453 | dac = 0; | |
f87498b6 TI |
1454 | if (dac) |
1455 | path = snd_hda_add_new_path(codec, dac, pin, | |
1456 | spec->mixer_nid); | |
1457 | } | |
c30aa7b2 TI |
1458 | if (!path) |
1459 | return 0; | |
a769409c | 1460 | /* print_nid_path("output-aamix", path); */ |
c30aa7b2 TI |
1461 | path->active = false; /* unused as default */ |
1462 | return snd_hda_get_path_idx(codec, path); | |
1463 | } | |
1464 | ||
55a63d4d TI |
1465 | /* check whether the independent HP is available with the current config */ |
1466 | static bool indep_hp_possible(struct hda_codec *codec) | |
1467 | { | |
1468 | struct hda_gen_spec *spec = codec->spec; | |
1469 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1470 | struct nid_path *path; | |
1471 | int i, idx; | |
1472 | ||
1473 | if (cfg->line_out_type == AUTO_PIN_HP_OUT) | |
1474 | idx = spec->out_paths[0]; | |
1475 | else | |
1476 | idx = spec->hp_paths[0]; | |
1477 | path = snd_hda_get_path_from_idx(codec, idx); | |
1478 | if (!path) | |
1479 | return false; | |
1480 | ||
1481 | /* assume no path conflicts unless aamix is involved */ | |
1482 | if (!spec->mixer_nid || !is_nid_contained(path, spec->mixer_nid)) | |
1483 | return true; | |
1484 | ||
1485 | /* check whether output paths contain aamix */ | |
1486 | for (i = 0; i < cfg->line_outs; i++) { | |
1487 | if (spec->out_paths[i] == idx) | |
1488 | break; | |
1489 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]); | |
1490 | if (path && is_nid_contained(path, spec->mixer_nid)) | |
1491 | return false; | |
1492 | } | |
1493 | for (i = 0; i < cfg->speaker_outs; i++) { | |
1494 | path = snd_hda_get_path_from_idx(codec, spec->speaker_paths[i]); | |
1495 | if (path && is_nid_contained(path, spec->mixer_nid)) | |
1496 | return false; | |
1497 | } | |
1498 | ||
1499 | return true; | |
1500 | } | |
1501 | ||
a07a949b TI |
1502 | /* fill the empty entries in the dac array for speaker/hp with the |
1503 | * shared dac pointed by the paths | |
1504 | */ | |
1505 | static void refill_shared_dacs(struct hda_codec *codec, int num_outs, | |
1506 | hda_nid_t *dacs, int *path_idx) | |
1507 | { | |
1508 | struct nid_path *path; | |
1509 | int i; | |
1510 | ||
1511 | for (i = 0; i < num_outs; i++) { | |
1512 | if (dacs[i]) | |
1513 | continue; | |
1514 | path = snd_hda_get_path_from_idx(codec, path_idx[i]); | |
1515 | if (!path) | |
1516 | continue; | |
1517 | dacs[i] = path->path[0]; | |
1518 | } | |
1519 | } | |
1520 | ||
352f7f91 TI |
1521 | /* fill in the dac_nids table from the parsed pin configuration */ |
1522 | static int fill_and_eval_dacs(struct hda_codec *codec, | |
1523 | bool fill_hardwired, | |
1524 | bool fill_mio_first) | |
1525 | { | |
1526 | struct hda_gen_spec *spec = codec->spec; | |
1527 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1528 | int i, err, badness; | |
1529 | ||
1530 | /* set num_dacs once to full for look_for_dac() */ | |
1531 | spec->multiout.num_dacs = cfg->line_outs; | |
1532 | spec->multiout.dac_nids = spec->private_dac_nids; | |
1533 | memset(spec->private_dac_nids, 0, sizeof(spec->private_dac_nids)); | |
1534 | memset(spec->multiout.hp_out_nid, 0, sizeof(spec->multiout.hp_out_nid)); | |
1535 | memset(spec->multiout.extra_out_nid, 0, sizeof(spec->multiout.extra_out_nid)); | |
1536 | spec->multi_ios = 0; | |
1537 | snd_array_free(&spec->paths); | |
cd5be3f9 TI |
1538 | |
1539 | /* clear path indices */ | |
1540 | memset(spec->out_paths, 0, sizeof(spec->out_paths)); | |
1541 | memset(spec->hp_paths, 0, sizeof(spec->hp_paths)); | |
1542 | memset(spec->speaker_paths, 0, sizeof(spec->speaker_paths)); | |
1543 | memset(spec->aamix_out_paths, 0, sizeof(spec->aamix_out_paths)); | |
1544 | memset(spec->digout_paths, 0, sizeof(spec->digout_paths)); | |
c697b716 | 1545 | memset(spec->input_paths, 0, sizeof(spec->input_paths)); |
cd5be3f9 TI |
1546 | memset(spec->loopback_paths, 0, sizeof(spec->loopback_paths)); |
1547 | memset(&spec->digin_path, 0, sizeof(spec->digin_path)); | |
1548 | ||
352f7f91 TI |
1549 | badness = 0; |
1550 | ||
1551 | /* fill hard-wired DACs first */ | |
1552 | if (fill_hardwired) { | |
1553 | bool mapped; | |
1554 | do { | |
1555 | mapped = map_singles(codec, cfg->line_outs, | |
1556 | cfg->line_out_pins, | |
196c1766 TI |
1557 | spec->private_dac_nids, |
1558 | spec->out_paths); | |
352f7f91 TI |
1559 | mapped |= map_singles(codec, cfg->hp_outs, |
1560 | cfg->hp_pins, | |
196c1766 TI |
1561 | spec->multiout.hp_out_nid, |
1562 | spec->hp_paths); | |
352f7f91 TI |
1563 | mapped |= map_singles(codec, cfg->speaker_outs, |
1564 | cfg->speaker_pins, | |
196c1766 TI |
1565 | spec->multiout.extra_out_nid, |
1566 | spec->speaker_paths); | |
352f7f91 TI |
1567 | if (fill_mio_first && cfg->line_outs == 1 && |
1568 | cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
e22aab7d | 1569 | err = fill_multi_ios(codec, cfg->line_out_pins[0], true); |
352f7f91 TI |
1570 | if (!err) |
1571 | mapped = true; | |
1572 | } | |
1573 | } while (mapped); | |
1574 | } | |
1575 | ||
1576 | badness += try_assign_dacs(codec, cfg->line_outs, cfg->line_out_pins, | |
196c1766 | 1577 | spec->private_dac_nids, spec->out_paths, |
98bd1115 | 1578 | spec->main_out_badness); |
352f7f91 | 1579 | |
352f7f91 TI |
1580 | if (fill_mio_first && |
1581 | cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
1582 | /* try to fill multi-io first */ | |
e22aab7d | 1583 | err = fill_multi_ios(codec, cfg->line_out_pins[0], false); |
352f7f91 TI |
1584 | if (err < 0) |
1585 | return err; | |
1586 | /* we don't count badness at this stage yet */ | |
1587 | } | |
1588 | ||
1589 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
1590 | err = try_assign_dacs(codec, cfg->hp_outs, cfg->hp_pins, | |
1591 | spec->multiout.hp_out_nid, | |
196c1766 | 1592 | spec->hp_paths, |
98bd1115 | 1593 | spec->extra_out_badness); |
352f7f91 TI |
1594 | if (err < 0) |
1595 | return err; | |
1596 | badness += err; | |
1597 | } | |
1598 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
1599 | err = try_assign_dacs(codec, cfg->speaker_outs, | |
1600 | cfg->speaker_pins, | |
1601 | spec->multiout.extra_out_nid, | |
196c1766 | 1602 | spec->speaker_paths, |
98bd1115 | 1603 | spec->extra_out_badness); |
352f7f91 TI |
1604 | if (err < 0) |
1605 | return err; | |
1606 | badness += err; | |
1607 | } | |
1608 | if (cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
e22aab7d | 1609 | err = fill_multi_ios(codec, cfg->line_out_pins[0], false); |
352f7f91 TI |
1610 | if (err < 0) |
1611 | return err; | |
1612 | badness += err; | |
1613 | } | |
1614 | ||
c30aa7b2 TI |
1615 | if (spec->mixer_nid) { |
1616 | spec->aamix_out_paths[0] = | |
1617 | check_aamix_out_path(codec, spec->out_paths[0]); | |
1618 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1619 | spec->aamix_out_paths[1] = | |
1620 | check_aamix_out_path(codec, spec->hp_paths[0]); | |
1621 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
1622 | spec->aamix_out_paths[2] = | |
1623 | check_aamix_out_path(codec, spec->speaker_paths[0]); | |
1624 | } | |
1625 | ||
e22aab7d TI |
1626 | if (cfg->hp_outs && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) |
1627 | if (count_multiio_pins(codec, cfg->hp_pins[0]) >= 2) | |
1628 | spec->multi_ios = 1; /* give badness */ | |
1629 | ||
a07a949b TI |
1630 | /* re-count num_dacs and squash invalid entries */ |
1631 | spec->multiout.num_dacs = 0; | |
1632 | for (i = 0; i < cfg->line_outs; i++) { | |
1633 | if (spec->private_dac_nids[i]) | |
1634 | spec->multiout.num_dacs++; | |
1635 | else { | |
1636 | memmove(spec->private_dac_nids + i, | |
1637 | spec->private_dac_nids + i + 1, | |
1638 | sizeof(hda_nid_t) * (cfg->line_outs - i - 1)); | |
1639 | spec->private_dac_nids[cfg->line_outs - 1] = 0; | |
1640 | } | |
1641 | } | |
1642 | ||
1643 | spec->ext_channel_count = spec->min_channel_count = | |
c0f3b216 | 1644 | spec->multiout.num_dacs * 2; |
a07a949b | 1645 | |
352f7f91 TI |
1646 | if (spec->multi_ios == 2) { |
1647 | for (i = 0; i < 2; i++) | |
1648 | spec->private_dac_nids[spec->multiout.num_dacs++] = | |
1649 | spec->multi_io[i].dac; | |
352f7f91 TI |
1650 | } else if (spec->multi_ios) { |
1651 | spec->multi_ios = 0; | |
1652 | badness += BAD_MULTI_IO; | |
1653 | } | |
1654 | ||
55a63d4d TI |
1655 | if (spec->indep_hp && !indep_hp_possible(codec)) |
1656 | badness += BAD_NO_INDEP_HP; | |
1657 | ||
a07a949b TI |
1658 | /* re-fill the shared DAC for speaker / headphone */ |
1659 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1660 | refill_shared_dacs(codec, cfg->hp_outs, | |
1661 | spec->multiout.hp_out_nid, | |
1662 | spec->hp_paths); | |
1663 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
1664 | refill_shared_dacs(codec, cfg->speaker_outs, | |
1665 | spec->multiout.extra_out_nid, | |
1666 | spec->speaker_paths); | |
1667 | ||
352f7f91 TI |
1668 | return badness; |
1669 | } | |
1670 | ||
1671 | #define DEBUG_BADNESS | |
1672 | ||
1673 | #ifdef DEBUG_BADNESS | |
1674 | #define debug_badness snd_printdd | |
1675 | #else | |
1676 | #define debug_badness(...) | |
1677 | #endif | |
1678 | ||
a769409c TI |
1679 | #ifdef DEBUG_BADNESS |
1680 | static inline void print_nid_path_idx(struct hda_codec *codec, | |
1681 | const char *pfx, int idx) | |
1682 | { | |
1683 | struct nid_path *path; | |
1684 | ||
1685 | path = snd_hda_get_path_from_idx(codec, idx); | |
1686 | if (path) | |
1687 | print_nid_path(pfx, path); | |
1688 | } | |
1689 | ||
1690 | static void debug_show_configs(struct hda_codec *codec, | |
1691 | struct auto_pin_cfg *cfg) | |
352f7f91 | 1692 | { |
a769409c | 1693 | struct hda_gen_spec *spec = codec->spec; |
a769409c | 1694 | static const char * const lo_type[3] = { "LO", "SP", "HP" }; |
a769409c TI |
1695 | int i; |
1696 | ||
1697 | debug_badness("multi_outs = %x/%x/%x/%x : %x/%x/%x/%x (type %s)\n", | |
352f7f91 | 1698 | cfg->line_out_pins[0], cfg->line_out_pins[1], |
708122e8 | 1699 | cfg->line_out_pins[2], cfg->line_out_pins[3], |
352f7f91 TI |
1700 | spec->multiout.dac_nids[0], |
1701 | spec->multiout.dac_nids[1], | |
1702 | spec->multiout.dac_nids[2], | |
a769409c TI |
1703 | spec->multiout.dac_nids[3], |
1704 | lo_type[cfg->line_out_type]); | |
1705 | for (i = 0; i < cfg->line_outs; i++) | |
1706 | print_nid_path_idx(codec, " out", spec->out_paths[i]); | |
352f7f91 TI |
1707 | if (spec->multi_ios > 0) |
1708 | debug_badness("multi_ios(%d) = %x/%x : %x/%x\n", | |
1709 | spec->multi_ios, | |
1710 | spec->multi_io[0].pin, spec->multi_io[1].pin, | |
1711 | spec->multi_io[0].dac, spec->multi_io[1].dac); | |
a769409c TI |
1712 | for (i = 0; i < spec->multi_ios; i++) |
1713 | print_nid_path_idx(codec, " mio", | |
1714 | spec->out_paths[cfg->line_outs + i]); | |
1715 | if (cfg->hp_outs) | |
1716 | debug_badness("hp_outs = %x/%x/%x/%x : %x/%x/%x/%x\n", | |
352f7f91 | 1717 | cfg->hp_pins[0], cfg->hp_pins[1], |
708122e8 | 1718 | cfg->hp_pins[2], cfg->hp_pins[3], |
352f7f91 TI |
1719 | spec->multiout.hp_out_nid[0], |
1720 | spec->multiout.hp_out_nid[1], | |
1721 | spec->multiout.hp_out_nid[2], | |
1722 | spec->multiout.hp_out_nid[3]); | |
a769409c TI |
1723 | for (i = 0; i < cfg->hp_outs; i++) |
1724 | print_nid_path_idx(codec, " hp ", spec->hp_paths[i]); | |
1725 | if (cfg->speaker_outs) | |
1726 | debug_badness("spk_outs = %x/%x/%x/%x : %x/%x/%x/%x\n", | |
352f7f91 TI |
1727 | cfg->speaker_pins[0], cfg->speaker_pins[1], |
1728 | cfg->speaker_pins[2], cfg->speaker_pins[3], | |
1729 | spec->multiout.extra_out_nid[0], | |
1730 | spec->multiout.extra_out_nid[1], | |
1731 | spec->multiout.extra_out_nid[2], | |
1732 | spec->multiout.extra_out_nid[3]); | |
a769409c TI |
1733 | for (i = 0; i < cfg->speaker_outs; i++) |
1734 | print_nid_path_idx(codec, " spk", spec->speaker_paths[i]); | |
1735 | for (i = 0; i < 3; i++) | |
1736 | print_nid_path_idx(codec, " mix", spec->aamix_out_paths[i]); | |
352f7f91 | 1737 | } |
a769409c TI |
1738 | #else |
1739 | #define debug_show_configs(codec, cfg) /* NOP */ | |
1740 | #endif | |
352f7f91 TI |
1741 | |
1742 | /* find all available DACs of the codec */ | |
1743 | static void fill_all_dac_nids(struct hda_codec *codec) | |
1744 | { | |
1745 | struct hda_gen_spec *spec = codec->spec; | |
1746 | int i; | |
1747 | hda_nid_t nid = codec->start_nid; | |
1748 | ||
1749 | spec->num_all_dacs = 0; | |
1750 | memset(spec->all_dacs, 0, sizeof(spec->all_dacs)); | |
1751 | for (i = 0; i < codec->num_nodes; i++, nid++) { | |
1752 | if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_AUD_OUT) | |
1753 | continue; | |
1754 | if (spec->num_all_dacs >= ARRAY_SIZE(spec->all_dacs)) { | |
1755 | snd_printk(KERN_ERR "hda: Too many DACs!\n"); | |
1756 | break; | |
1757 | } | |
1758 | spec->all_dacs[spec->num_all_dacs++] = nid; | |
1759 | } | |
1760 | } | |
1761 | ||
1762 | static int parse_output_paths(struct hda_codec *codec) | |
1763 | { | |
1764 | struct hda_gen_spec *spec = codec->spec; | |
1765 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1766 | struct auto_pin_cfg *best_cfg; | |
9314a581 | 1767 | unsigned int val; |
352f7f91 TI |
1768 | int best_badness = INT_MAX; |
1769 | int badness; | |
1770 | bool fill_hardwired = true, fill_mio_first = true; | |
1771 | bool best_wired = true, best_mio = true; | |
1772 | bool hp_spk_swapped = false; | |
1773 | ||
352f7f91 TI |
1774 | best_cfg = kmalloc(sizeof(*best_cfg), GFP_KERNEL); |
1775 | if (!best_cfg) | |
1776 | return -ENOMEM; | |
1777 | *best_cfg = *cfg; | |
1778 | ||
1779 | for (;;) { | |
1780 | badness = fill_and_eval_dacs(codec, fill_hardwired, | |
1781 | fill_mio_first); | |
1782 | if (badness < 0) { | |
1783 | kfree(best_cfg); | |
1784 | return badness; | |
1785 | } | |
1786 | debug_badness("==> lo_type=%d, wired=%d, mio=%d, badness=0x%x\n", | |
1787 | cfg->line_out_type, fill_hardwired, fill_mio_first, | |
1788 | badness); | |
a769409c | 1789 | debug_show_configs(codec, cfg); |
352f7f91 TI |
1790 | if (badness < best_badness) { |
1791 | best_badness = badness; | |
1792 | *best_cfg = *cfg; | |
1793 | best_wired = fill_hardwired; | |
1794 | best_mio = fill_mio_first; | |
1795 | } | |
1796 | if (!badness) | |
1797 | break; | |
1798 | fill_mio_first = !fill_mio_first; | |
1799 | if (!fill_mio_first) | |
1800 | continue; | |
1801 | fill_hardwired = !fill_hardwired; | |
1802 | if (!fill_hardwired) | |
1803 | continue; | |
1804 | if (hp_spk_swapped) | |
1805 | break; | |
1806 | hp_spk_swapped = true; | |
1807 | if (cfg->speaker_outs > 0 && | |
1808 | cfg->line_out_type == AUTO_PIN_HP_OUT) { | |
1809 | cfg->hp_outs = cfg->line_outs; | |
1810 | memcpy(cfg->hp_pins, cfg->line_out_pins, | |
1811 | sizeof(cfg->hp_pins)); | |
1812 | cfg->line_outs = cfg->speaker_outs; | |
1813 | memcpy(cfg->line_out_pins, cfg->speaker_pins, | |
1814 | sizeof(cfg->speaker_pins)); | |
1815 | cfg->speaker_outs = 0; | |
1816 | memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins)); | |
1817 | cfg->line_out_type = AUTO_PIN_SPEAKER_OUT; | |
1818 | fill_hardwired = true; | |
1819 | continue; | |
1820 | } | |
1821 | if (cfg->hp_outs > 0 && | |
1822 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) { | |
1823 | cfg->speaker_outs = cfg->line_outs; | |
1824 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
1825 | sizeof(cfg->speaker_pins)); | |
1826 | cfg->line_outs = cfg->hp_outs; | |
1827 | memcpy(cfg->line_out_pins, cfg->hp_pins, | |
1828 | sizeof(cfg->hp_pins)); | |
1829 | cfg->hp_outs = 0; | |
1830 | memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); | |
1831 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
1832 | fill_hardwired = true; | |
1833 | continue; | |
1834 | } | |
1835 | break; | |
1836 | } | |
1837 | ||
1838 | if (badness) { | |
0c8c0f56 | 1839 | debug_badness("==> restoring best_cfg\n"); |
352f7f91 TI |
1840 | *cfg = *best_cfg; |
1841 | fill_and_eval_dacs(codec, best_wired, best_mio); | |
1842 | } | |
1843 | debug_badness("==> Best config: lo_type=%d, wired=%d, mio=%d\n", | |
1844 | cfg->line_out_type, best_wired, best_mio); | |
a769409c | 1845 | debug_show_configs(codec, cfg); |
352f7f91 TI |
1846 | |
1847 | if (cfg->line_out_pins[0]) { | |
1848 | struct nid_path *path; | |
196c1766 | 1849 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[0]); |
352f7f91 TI |
1850 | if (path) |
1851 | spec->vmaster_nid = look_for_out_vol_nid(codec, path); | |
7a71bbf3 TI |
1852 | if (spec->vmaster_nid) |
1853 | snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid, | |
1854 | HDA_OUTPUT, spec->vmaster_tlv); | |
352f7f91 TI |
1855 | } |
1856 | ||
9314a581 TI |
1857 | /* set initial pinctl targets */ |
1858 | if (spec->prefer_hp_amp || cfg->line_out_type == AUTO_PIN_HP_OUT) | |
1859 | val = PIN_HP; | |
1860 | else | |
1861 | val = PIN_OUT; | |
1862 | set_pin_targets(codec, cfg->line_outs, cfg->line_out_pins, val); | |
1863 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1864 | set_pin_targets(codec, cfg->hp_outs, cfg->hp_pins, PIN_HP); | |
1865 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
1866 | val = spec->prefer_hp_amp ? PIN_HP : PIN_OUT; | |
1867 | set_pin_targets(codec, cfg->speaker_outs, | |
1868 | cfg->speaker_pins, val); | |
1869 | } | |
1870 | ||
55a63d4d TI |
1871 | /* clear indep_hp flag if not available */ |
1872 | if (spec->indep_hp && !indep_hp_possible(codec)) | |
1873 | spec->indep_hp = 0; | |
1874 | ||
352f7f91 TI |
1875 | kfree(best_cfg); |
1876 | return 0; | |
1877 | } | |
1878 | ||
1879 | /* add playback controls from the parsed DAC table */ | |
1880 | static int create_multi_out_ctls(struct hda_codec *codec, | |
1881 | const struct auto_pin_cfg *cfg) | |
1882 | { | |
1883 | struct hda_gen_spec *spec = codec->spec; | |
1884 | int i, err, noutputs; | |
1885 | ||
1886 | noutputs = cfg->line_outs; | |
1887 | if (spec->multi_ios > 0 && cfg->line_outs < 3) | |
1888 | noutputs += spec->multi_ios; | |
1889 | ||
1890 | for (i = 0; i < noutputs; i++) { | |
1891 | const char *name; | |
1892 | int index; | |
352f7f91 TI |
1893 | struct nid_path *path; |
1894 | ||
196c1766 | 1895 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]); |
352f7f91 TI |
1896 | if (!path) |
1897 | continue; | |
247d85ee TI |
1898 | |
1899 | name = get_line_out_pfx(codec, i, &index, NID_PATH_VOL_CTL); | |
352f7f91 TI |
1900 | if (!name || !strcmp(name, "CLFE")) { |
1901 | /* Center/LFE */ | |
1902 | err = add_vol_ctl(codec, "Center", 0, 1, path); | |
1903 | if (err < 0) | |
1904 | return err; | |
1905 | err = add_vol_ctl(codec, "LFE", 0, 2, path); | |
1906 | if (err < 0) | |
1907 | return err; | |
247d85ee TI |
1908 | } else { |
1909 | err = add_stereo_vol(codec, name, index, path); | |
1910 | if (err < 0) | |
1911 | return err; | |
1912 | } | |
1913 | ||
1914 | name = get_line_out_pfx(codec, i, &index, NID_PATH_MUTE_CTL); | |
1915 | if (!name || !strcmp(name, "CLFE")) { | |
352f7f91 TI |
1916 | err = add_sw_ctl(codec, "Center", 0, 1, path); |
1917 | if (err < 0) | |
1918 | return err; | |
1919 | err = add_sw_ctl(codec, "LFE", 0, 2, path); | |
1920 | if (err < 0) | |
1921 | return err; | |
1922 | } else { | |
352f7f91 TI |
1923 | err = add_stereo_sw(codec, name, index, path); |
1924 | if (err < 0) | |
1925 | return err; | |
1926 | } | |
1927 | } | |
1928 | return 0; | |
1929 | } | |
1930 | ||
c2c80383 | 1931 | static int create_extra_out(struct hda_codec *codec, int path_idx, |
196c1766 | 1932 | const char *pfx, int cidx) |
352f7f91 TI |
1933 | { |
1934 | struct nid_path *path; | |
1935 | int err; | |
1936 | ||
196c1766 | 1937 | path = snd_hda_get_path_from_idx(codec, path_idx); |
352f7f91 TI |
1938 | if (!path) |
1939 | return 0; | |
c2c80383 TI |
1940 | err = add_stereo_vol(codec, pfx, cidx, path); |
1941 | if (err < 0) | |
1942 | return err; | |
352f7f91 TI |
1943 | err = add_stereo_sw(codec, pfx, cidx, path); |
1944 | if (err < 0) | |
1945 | return err; | |
1946 | return 0; | |
1947 | } | |
1948 | ||
1949 | /* add playback controls for speaker and HP outputs */ | |
1950 | static int create_extra_outs(struct hda_codec *codec, int num_pins, | |
196c1766 | 1951 | const int *paths, const char *pfx) |
352f7f91 | 1952 | { |
c2c80383 | 1953 | int i; |
352f7f91 TI |
1954 | |
1955 | for (i = 0; i < num_pins; i++) { | |
c2c80383 TI |
1956 | const char *name; |
1957 | char tmp[44]; | |
1958 | int err, idx = 0; | |
1959 | ||
1960 | if (num_pins == 2 && i == 1 && !strcmp(pfx, "Speaker")) | |
1961 | name = "Bass Speaker"; | |
1962 | else if (num_pins >= 3) { | |
1963 | snprintf(tmp, sizeof(tmp), "%s %s", | |
352f7f91 | 1964 | pfx, channel_name[i]); |
c2c80383 | 1965 | name = tmp; |
352f7f91 | 1966 | } else { |
c2c80383 TI |
1967 | name = pfx; |
1968 | idx = i; | |
352f7f91 | 1969 | } |
c2c80383 | 1970 | err = create_extra_out(codec, paths[i], name, idx); |
352f7f91 TI |
1971 | if (err < 0) |
1972 | return err; | |
1973 | } | |
1974 | return 0; | |
1975 | } | |
1976 | ||
1977 | static int create_hp_out_ctls(struct hda_codec *codec) | |
1978 | { | |
1979 | struct hda_gen_spec *spec = codec->spec; | |
1980 | return create_extra_outs(codec, spec->autocfg.hp_outs, | |
196c1766 | 1981 | spec->hp_paths, |
352f7f91 TI |
1982 | "Headphone"); |
1983 | } | |
1984 | ||
1985 | static int create_speaker_out_ctls(struct hda_codec *codec) | |
1986 | { | |
1987 | struct hda_gen_spec *spec = codec->spec; | |
1988 | return create_extra_outs(codec, spec->autocfg.speaker_outs, | |
196c1766 | 1989 | spec->speaker_paths, |
352f7f91 TI |
1990 | "Speaker"); |
1991 | } | |
1992 | ||
38cf6f1a TI |
1993 | /* |
1994 | * independent HP controls | |
1995 | */ | |
1996 | ||
963afde9 | 1997 | static void call_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack); |
38cf6f1a TI |
1998 | static int indep_hp_info(struct snd_kcontrol *kcontrol, |
1999 | struct snd_ctl_elem_info *uinfo) | |
2000 | { | |
2001 | return snd_hda_enum_bool_helper_info(kcontrol, uinfo); | |
2002 | } | |
2003 | ||
2004 | static int indep_hp_get(struct snd_kcontrol *kcontrol, | |
2005 | struct snd_ctl_elem_value *ucontrol) | |
2006 | { | |
2007 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2008 | struct hda_gen_spec *spec = codec->spec; | |
2009 | ucontrol->value.enumerated.item[0] = spec->indep_hp_enabled; | |
2010 | return 0; | |
2011 | } | |
2012 | ||
a1e908ed TI |
2013 | static void update_aamix_paths(struct hda_codec *codec, bool do_mix, |
2014 | int nomix_path_idx, int mix_path_idx, | |
2015 | int out_type); | |
2016 | ||
38cf6f1a TI |
2017 | static int indep_hp_put(struct snd_kcontrol *kcontrol, |
2018 | struct snd_ctl_elem_value *ucontrol) | |
2019 | { | |
2020 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2021 | struct hda_gen_spec *spec = codec->spec; | |
2022 | unsigned int select = ucontrol->value.enumerated.item[0]; | |
2023 | int ret = 0; | |
2024 | ||
2025 | mutex_lock(&spec->pcm_mutex); | |
2026 | if (spec->active_streams) { | |
2027 | ret = -EBUSY; | |
2028 | goto unlock; | |
2029 | } | |
2030 | ||
2031 | if (spec->indep_hp_enabled != select) { | |
a1e908ed TI |
2032 | hda_nid_t *dacp; |
2033 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) | |
2034 | dacp = &spec->private_dac_nids[0]; | |
2035 | else | |
2036 | dacp = &spec->multiout.hp_out_nid[0]; | |
2037 | ||
2038 | /* update HP aamix paths in case it conflicts with indep HP */ | |
2039 | if (spec->have_aamix_ctl) { | |
2040 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) | |
2041 | update_aamix_paths(codec, spec->aamix_mode, | |
2042 | spec->out_paths[0], | |
2043 | spec->aamix_out_paths[0], | |
2044 | spec->autocfg.line_out_type); | |
2045 | else | |
2046 | update_aamix_paths(codec, spec->aamix_mode, | |
2047 | spec->hp_paths[0], | |
2048 | spec->aamix_out_paths[1], | |
2049 | AUTO_PIN_HP_OUT); | |
2050 | } | |
2051 | ||
38cf6f1a TI |
2052 | spec->indep_hp_enabled = select; |
2053 | if (spec->indep_hp_enabled) | |
a1e908ed | 2054 | *dacp = 0; |
38cf6f1a | 2055 | else |
a1e908ed | 2056 | *dacp = spec->alt_dac_nid; |
92603c59 | 2057 | |
963afde9 | 2058 | call_hp_automute(codec, NULL); |
38cf6f1a TI |
2059 | ret = 1; |
2060 | } | |
2061 | unlock: | |
2062 | mutex_unlock(&spec->pcm_mutex); | |
2063 | return ret; | |
2064 | } | |
2065 | ||
2066 | static const struct snd_kcontrol_new indep_hp_ctl = { | |
2067 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2068 | .name = "Independent HP", | |
2069 | .info = indep_hp_info, | |
2070 | .get = indep_hp_get, | |
2071 | .put = indep_hp_put, | |
2072 | }; | |
2073 | ||
2074 | ||
2075 | static int create_indep_hp_ctls(struct hda_codec *codec) | |
2076 | { | |
2077 | struct hda_gen_spec *spec = codec->spec; | |
a1e908ed | 2078 | hda_nid_t dac; |
38cf6f1a TI |
2079 | |
2080 | if (!spec->indep_hp) | |
2081 | return 0; | |
a1e908ed TI |
2082 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) |
2083 | dac = spec->multiout.dac_nids[0]; | |
2084 | else | |
2085 | dac = spec->multiout.hp_out_nid[0]; | |
2086 | if (!dac) { | |
38cf6f1a TI |
2087 | spec->indep_hp = 0; |
2088 | return 0; | |
2089 | } | |
2090 | ||
2091 | spec->indep_hp_enabled = false; | |
a1e908ed | 2092 | spec->alt_dac_nid = dac; |
38cf6f1a TI |
2093 | if (!snd_hda_gen_add_kctl(spec, NULL, &indep_hp_ctl)) |
2094 | return -ENOMEM; | |
2095 | return 0; | |
2096 | } | |
2097 | ||
352f7f91 TI |
2098 | /* |
2099 | * channel mode enum control | |
2100 | */ | |
2101 | ||
2102 | static int ch_mode_info(struct snd_kcontrol *kcontrol, | |
2103 | struct snd_ctl_elem_info *uinfo) | |
2104 | { | |
2105 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2106 | struct hda_gen_spec *spec = codec->spec; | |
a07a949b | 2107 | int chs; |
352f7f91 TI |
2108 | |
2109 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
2110 | uinfo->count = 1; | |
2111 | uinfo->value.enumerated.items = spec->multi_ios + 1; | |
2112 | if (uinfo->value.enumerated.item > spec->multi_ios) | |
2113 | uinfo->value.enumerated.item = spec->multi_ios; | |
a07a949b TI |
2114 | chs = uinfo->value.enumerated.item * 2 + spec->min_channel_count; |
2115 | sprintf(uinfo->value.enumerated.name, "%dch", chs); | |
352f7f91 TI |
2116 | return 0; |
2117 | } | |
2118 | ||
2119 | static int ch_mode_get(struct snd_kcontrol *kcontrol, | |
2120 | struct snd_ctl_elem_value *ucontrol) | |
2121 | { | |
2122 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2123 | struct hda_gen_spec *spec = codec->spec; | |
a07a949b TI |
2124 | ucontrol->value.enumerated.item[0] = |
2125 | (spec->ext_channel_count - spec->min_channel_count) / 2; | |
352f7f91 TI |
2126 | return 0; |
2127 | } | |
2128 | ||
196c1766 TI |
2129 | static inline struct nid_path * |
2130 | get_multiio_path(struct hda_codec *codec, int idx) | |
2131 | { | |
2132 | struct hda_gen_spec *spec = codec->spec; | |
2133 | return snd_hda_get_path_from_idx(codec, | |
2134 | spec->out_paths[spec->autocfg.line_outs + idx]); | |
2135 | } | |
2136 | ||
a5cc2509 TI |
2137 | static void update_automute_all(struct hda_codec *codec); |
2138 | ||
65033cc8 TI |
2139 | /* Default value to be passed as aamix argument for snd_hda_activate_path(); |
2140 | * used for output paths | |
2141 | */ | |
2142 | static bool aamix_default(struct hda_gen_spec *spec) | |
2143 | { | |
2144 | return !spec->have_aamix_ctl || spec->aamix_mode; | |
2145 | } | |
2146 | ||
352f7f91 TI |
2147 | static int set_multi_io(struct hda_codec *codec, int idx, bool output) |
2148 | { | |
2149 | struct hda_gen_spec *spec = codec->spec; | |
2150 | hda_nid_t nid = spec->multi_io[idx].pin; | |
2151 | struct nid_path *path; | |
2152 | ||
196c1766 | 2153 | path = get_multiio_path(codec, idx); |
352f7f91 TI |
2154 | if (!path) |
2155 | return -EINVAL; | |
2156 | ||
2157 | if (path->active == output) | |
2158 | return 0; | |
2159 | ||
2160 | if (output) { | |
2c12c30d | 2161 | set_pin_target(codec, nid, PIN_OUT, true); |
65033cc8 | 2162 | snd_hda_activate_path(codec, path, true, aamix_default(spec)); |
d5a9f1bb | 2163 | set_pin_eapd(codec, nid, true); |
352f7f91 | 2164 | } else { |
d5a9f1bb | 2165 | set_pin_eapd(codec, nid, false); |
65033cc8 | 2166 | snd_hda_activate_path(codec, path, false, aamix_default(spec)); |
2c12c30d | 2167 | set_pin_target(codec, nid, spec->multi_io[idx].ctl_in, true); |
55196fff | 2168 | path_power_down_sync(codec, path); |
352f7f91 | 2169 | } |
a365fed9 TI |
2170 | |
2171 | /* update jack retasking in case it modifies any of them */ | |
a5cc2509 | 2172 | update_automute_all(codec); |
a365fed9 | 2173 | |
352f7f91 TI |
2174 | return 0; |
2175 | } | |
2176 | ||
2177 | static int ch_mode_put(struct snd_kcontrol *kcontrol, | |
2178 | struct snd_ctl_elem_value *ucontrol) | |
2179 | { | |
2180 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2181 | struct hda_gen_spec *spec = codec->spec; | |
2182 | int i, ch; | |
2183 | ||
2184 | ch = ucontrol->value.enumerated.item[0]; | |
2185 | if (ch < 0 || ch > spec->multi_ios) | |
2186 | return -EINVAL; | |
a07a949b | 2187 | if (ch == (spec->ext_channel_count - spec->min_channel_count) / 2) |
352f7f91 | 2188 | return 0; |
a07a949b | 2189 | spec->ext_channel_count = ch * 2 + spec->min_channel_count; |
352f7f91 TI |
2190 | for (i = 0; i < spec->multi_ios; i++) |
2191 | set_multi_io(codec, i, i < ch); | |
2192 | spec->multiout.max_channels = max(spec->ext_channel_count, | |
2193 | spec->const_channel_count); | |
2194 | if (spec->need_dac_fix) | |
2195 | spec->multiout.num_dacs = spec->multiout.max_channels / 2; | |
2196 | return 1; | |
2197 | } | |
2198 | ||
2199 | static const struct snd_kcontrol_new channel_mode_enum = { | |
2200 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2201 | .name = "Channel Mode", | |
2202 | .info = ch_mode_info, | |
2203 | .get = ch_mode_get, | |
2204 | .put = ch_mode_put, | |
2205 | }; | |
2206 | ||
2207 | static int create_multi_channel_mode(struct hda_codec *codec) | |
2208 | { | |
2209 | struct hda_gen_spec *spec = codec->spec; | |
2210 | ||
2211 | if (spec->multi_ios > 0) { | |
12c93df6 | 2212 | if (!snd_hda_gen_add_kctl(spec, NULL, &channel_mode_enum)) |
352f7f91 TI |
2213 | return -ENOMEM; |
2214 | } | |
2215 | return 0; | |
2216 | } | |
2217 | ||
c30aa7b2 TI |
2218 | /* |
2219 | * aamix loopback enable/disable switch | |
2220 | */ | |
2221 | ||
2222 | #define loopback_mixing_info indep_hp_info | |
2223 | ||
2224 | static int loopback_mixing_get(struct snd_kcontrol *kcontrol, | |
2225 | struct snd_ctl_elem_value *ucontrol) | |
2226 | { | |
2227 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2228 | struct hda_gen_spec *spec = codec->spec; | |
2229 | ucontrol->value.enumerated.item[0] = spec->aamix_mode; | |
2230 | return 0; | |
2231 | } | |
2232 | ||
2233 | static void update_aamix_paths(struct hda_codec *codec, bool do_mix, | |
a1e908ed TI |
2234 | int nomix_path_idx, int mix_path_idx, |
2235 | int out_type) | |
c30aa7b2 | 2236 | { |
a1e908ed | 2237 | struct hda_gen_spec *spec = codec->spec; |
c30aa7b2 TI |
2238 | struct nid_path *nomix_path, *mix_path; |
2239 | ||
2240 | nomix_path = snd_hda_get_path_from_idx(codec, nomix_path_idx); | |
2241 | mix_path = snd_hda_get_path_from_idx(codec, mix_path_idx); | |
2242 | if (!nomix_path || !mix_path) | |
2243 | return; | |
a1e908ed TI |
2244 | |
2245 | /* if HP aamix path is driven from a different DAC and the | |
2246 | * independent HP mode is ON, can't turn on aamix path | |
2247 | */ | |
2248 | if (out_type == AUTO_PIN_HP_OUT && spec->indep_hp_enabled && | |
2249 | mix_path->path[0] != spec->alt_dac_nid) | |
2250 | do_mix = false; | |
2251 | ||
c30aa7b2 TI |
2252 | if (do_mix) { |
2253 | snd_hda_activate_path(codec, nomix_path, false, true); | |
2254 | snd_hda_activate_path(codec, mix_path, true, true); | |
55196fff | 2255 | path_power_down_sync(codec, nomix_path); |
c30aa7b2 | 2256 | } else { |
65033cc8 TI |
2257 | snd_hda_activate_path(codec, mix_path, false, false); |
2258 | snd_hda_activate_path(codec, nomix_path, true, false); | |
55196fff | 2259 | path_power_down_sync(codec, mix_path); |
c30aa7b2 TI |
2260 | } |
2261 | } | |
2262 | ||
2263 | static int loopback_mixing_put(struct snd_kcontrol *kcontrol, | |
2264 | struct snd_ctl_elem_value *ucontrol) | |
2265 | { | |
2266 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2267 | struct hda_gen_spec *spec = codec->spec; | |
2268 | unsigned int val = ucontrol->value.enumerated.item[0]; | |
2269 | ||
2270 | if (val == spec->aamix_mode) | |
2271 | return 0; | |
2272 | spec->aamix_mode = val; | |
2273 | update_aamix_paths(codec, val, spec->out_paths[0], | |
a1e908ed TI |
2274 | spec->aamix_out_paths[0], |
2275 | spec->autocfg.line_out_type); | |
c30aa7b2 | 2276 | update_aamix_paths(codec, val, spec->hp_paths[0], |
a1e908ed TI |
2277 | spec->aamix_out_paths[1], |
2278 | AUTO_PIN_HP_OUT); | |
c30aa7b2 | 2279 | update_aamix_paths(codec, val, spec->speaker_paths[0], |
a1e908ed TI |
2280 | spec->aamix_out_paths[2], |
2281 | AUTO_PIN_SPEAKER_OUT); | |
c30aa7b2 TI |
2282 | return 1; |
2283 | } | |
2284 | ||
2285 | static const struct snd_kcontrol_new loopback_mixing_enum = { | |
2286 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2287 | .name = "Loopback Mixing", | |
2288 | .info = loopback_mixing_info, | |
2289 | .get = loopback_mixing_get, | |
2290 | .put = loopback_mixing_put, | |
2291 | }; | |
2292 | ||
2293 | static int create_loopback_mixing_ctl(struct hda_codec *codec) | |
2294 | { | |
2295 | struct hda_gen_spec *spec = codec->spec; | |
2296 | ||
2297 | if (!spec->mixer_nid) | |
2298 | return 0; | |
2299 | if (!(spec->aamix_out_paths[0] || spec->aamix_out_paths[1] || | |
2300 | spec->aamix_out_paths[2])) | |
2301 | return 0; | |
2302 | if (!snd_hda_gen_add_kctl(spec, NULL, &loopback_mixing_enum)) | |
2303 | return -ENOMEM; | |
a1e908ed | 2304 | spec->have_aamix_ctl = 1; |
c30aa7b2 TI |
2305 | return 0; |
2306 | } | |
2307 | ||
352f7f91 TI |
2308 | /* |
2309 | * shared headphone/mic handling | |
2310 | */ | |
2311 | ||
2312 | static void call_update_outputs(struct hda_codec *codec); | |
2313 | ||
2314 | /* for shared I/O, change the pin-control accordingly */ | |
967303da | 2315 | static void update_hp_mic(struct hda_codec *codec, int adc_mux, bool force) |
352f7f91 TI |
2316 | { |
2317 | struct hda_gen_spec *spec = codec->spec; | |
967303da | 2318 | bool as_mic; |
352f7f91 | 2319 | unsigned int val; |
967303da | 2320 | hda_nid_t pin; |
352f7f91 | 2321 | |
967303da TI |
2322 | pin = spec->hp_mic_pin; |
2323 | as_mic = spec->cur_mux[adc_mux] == spec->hp_mic_mux_idx; | |
352f7f91 | 2324 | |
967303da TI |
2325 | if (!force) { |
2326 | val = snd_hda_codec_get_pin_target(codec, pin); | |
2327 | if (as_mic) { | |
2328 | if (val & PIN_IN) | |
2329 | return; | |
2330 | } else { | |
2331 | if (val & PIN_OUT) | |
2332 | return; | |
2333 | } | |
2334 | } | |
2335 | ||
2336 | val = snd_hda_get_default_vref(codec, pin); | |
2337 | /* if the HP pin doesn't support VREF and the codec driver gives an | |
2338 | * alternative pin, set up the VREF on that pin instead | |
2339 | */ | |
352f7f91 TI |
2340 | if (val == AC_PINCTL_VREF_HIZ && spec->shared_mic_vref_pin) { |
2341 | const hda_nid_t vref_pin = spec->shared_mic_vref_pin; | |
2342 | unsigned int vref_val = snd_hda_get_default_vref(codec, vref_pin); | |
2343 | if (vref_val != AC_PINCTL_VREF_HIZ) | |
7594aa33 | 2344 | snd_hda_set_pin_ctl_cache(codec, vref_pin, |
967303da | 2345 | PIN_IN | (as_mic ? vref_val : 0)); |
352f7f91 TI |
2346 | } |
2347 | ||
8ba955ce TI |
2348 | if (!spec->hp_mic_jack_modes) { |
2349 | if (as_mic) | |
2350 | val |= PIN_IN; | |
2351 | else | |
2352 | val = PIN_HP; | |
2353 | set_pin_target(codec, pin, val, true); | |
963afde9 | 2354 | call_hp_automute(codec, NULL); |
8ba955ce | 2355 | } |
352f7f91 TI |
2356 | } |
2357 | ||
2358 | /* create a shared input with the headphone out */ | |
967303da | 2359 | static int create_hp_mic(struct hda_codec *codec) |
352f7f91 TI |
2360 | { |
2361 | struct hda_gen_spec *spec = codec->spec; | |
2362 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
2363 | unsigned int defcfg; | |
2364 | hda_nid_t nid; | |
2365 | ||
967303da TI |
2366 | if (!spec->hp_mic) { |
2367 | if (spec->suppress_hp_mic_detect) | |
2368 | return 0; | |
2369 | /* automatic detection: only if no input or a single internal | |
2370 | * input pin is found, try to detect the shared hp/mic | |
2371 | */ | |
2372 | if (cfg->num_inputs > 1) | |
2373 | return 0; | |
2374 | else if (cfg->num_inputs == 1) { | |
2375 | defcfg = snd_hda_codec_get_pincfg(codec, cfg->inputs[0].pin); | |
2376 | if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT) | |
2377 | return 0; | |
2378 | } | |
2379 | } | |
2380 | ||
2381 | spec->hp_mic = 0; /* clear once */ | |
2382 | if (cfg->num_inputs >= AUTO_CFG_MAX_INS) | |
352f7f91 TI |
2383 | return 0; |
2384 | ||
967303da TI |
2385 | nid = 0; |
2386 | if (cfg->line_out_type == AUTO_PIN_HP_OUT && cfg->line_outs > 0) | |
2387 | nid = cfg->line_out_pins[0]; | |
2388 | else if (cfg->hp_outs > 0) | |
2389 | nid = cfg->hp_pins[0]; | |
2390 | if (!nid) | |
2391 | return 0; | |
352f7f91 TI |
2392 | |
2393 | if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_IN)) | |
2394 | return 0; /* no input */ | |
2395 | ||
967303da TI |
2396 | cfg->inputs[cfg->num_inputs].pin = nid; |
2397 | cfg->inputs[cfg->num_inputs].type = AUTO_PIN_MIC; | |
cb420b11 | 2398 | cfg->inputs[cfg->num_inputs].is_headphone_mic = 1; |
967303da TI |
2399 | cfg->num_inputs++; |
2400 | spec->hp_mic = 1; | |
2401 | spec->hp_mic_pin = nid; | |
2402 | /* we can't handle auto-mic together with HP-mic */ | |
2403 | spec->suppress_auto_mic = 1; | |
352f7f91 TI |
2404 | snd_printdd("hda-codec: Enable shared I/O jack on NID 0x%x\n", nid); |
2405 | return 0; | |
2406 | } | |
2407 | ||
978e77e7 TI |
2408 | /* |
2409 | * output jack mode | |
2410 | */ | |
5f171baa TI |
2411 | |
2412 | static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin); | |
2413 | ||
2414 | static const char * const out_jack_texts[] = { | |
2415 | "Line Out", "Headphone Out", | |
2416 | }; | |
2417 | ||
978e77e7 TI |
2418 | static int out_jack_mode_info(struct snd_kcontrol *kcontrol, |
2419 | struct snd_ctl_elem_info *uinfo) | |
2420 | { | |
5f171baa | 2421 | return snd_hda_enum_helper_info(kcontrol, uinfo, 2, out_jack_texts); |
978e77e7 TI |
2422 | } |
2423 | ||
2424 | static int out_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2425 | struct snd_ctl_elem_value *ucontrol) | |
2426 | { | |
2427 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2428 | hda_nid_t nid = kcontrol->private_value; | |
2429 | if (snd_hda_codec_get_pin_target(codec, nid) == PIN_HP) | |
2430 | ucontrol->value.enumerated.item[0] = 1; | |
2431 | else | |
2432 | ucontrol->value.enumerated.item[0] = 0; | |
2433 | return 0; | |
2434 | } | |
2435 | ||
2436 | static int out_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2437 | struct snd_ctl_elem_value *ucontrol) | |
2438 | { | |
2439 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2440 | hda_nid_t nid = kcontrol->private_value; | |
2441 | unsigned int val; | |
2442 | ||
2443 | val = ucontrol->value.enumerated.item[0] ? PIN_HP : PIN_OUT; | |
2444 | if (snd_hda_codec_get_pin_target(codec, nid) == val) | |
2445 | return 0; | |
2446 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
2447 | return 1; | |
2448 | } | |
2449 | ||
2450 | static const struct snd_kcontrol_new out_jack_mode_enum = { | |
2451 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2452 | .info = out_jack_mode_info, | |
2453 | .get = out_jack_mode_get, | |
2454 | .put = out_jack_mode_put, | |
2455 | }; | |
2456 | ||
2457 | static bool find_kctl_name(struct hda_codec *codec, const char *name, int idx) | |
2458 | { | |
2459 | struct hda_gen_spec *spec = codec->spec; | |
2460 | int i; | |
2461 | ||
2462 | for (i = 0; i < spec->kctls.used; i++) { | |
2463 | struct snd_kcontrol_new *kctl = snd_array_elem(&spec->kctls, i); | |
2464 | if (!strcmp(kctl->name, name) && kctl->index == idx) | |
2465 | return true; | |
2466 | } | |
2467 | return false; | |
2468 | } | |
2469 | ||
2470 | static void get_jack_mode_name(struct hda_codec *codec, hda_nid_t pin, | |
2471 | char *name, size_t name_len) | |
2472 | { | |
2473 | struct hda_gen_spec *spec = codec->spec; | |
2474 | int idx = 0; | |
2475 | ||
2476 | snd_hda_get_pin_label(codec, pin, &spec->autocfg, name, name_len, &idx); | |
2477 | strlcat(name, " Jack Mode", name_len); | |
2478 | ||
2479 | for (; find_kctl_name(codec, name, idx); idx++) | |
2480 | ; | |
2481 | } | |
2482 | ||
5f171baa TI |
2483 | static int get_out_jack_num_items(struct hda_codec *codec, hda_nid_t pin) |
2484 | { | |
2485 | struct hda_gen_spec *spec = codec->spec; | |
f811c3cf | 2486 | if (spec->add_jack_modes) { |
5f171baa TI |
2487 | unsigned int pincap = snd_hda_query_pin_caps(codec, pin); |
2488 | if ((pincap & AC_PINCAP_OUT) && (pincap & AC_PINCAP_HP_DRV)) | |
2489 | return 2; | |
2490 | } | |
2491 | return 1; | |
2492 | } | |
2493 | ||
978e77e7 TI |
2494 | static int create_out_jack_modes(struct hda_codec *codec, int num_pins, |
2495 | hda_nid_t *pins) | |
2496 | { | |
2497 | struct hda_gen_spec *spec = codec->spec; | |
2498 | int i; | |
2499 | ||
2500 | for (i = 0; i < num_pins; i++) { | |
2501 | hda_nid_t pin = pins[i]; | |
41d7a448 | 2502 | if (pin == spec->hp_mic_pin) |
5f171baa | 2503 | continue; |
5f171baa | 2504 | if (get_out_jack_num_items(codec, pin) > 1) { |
978e77e7 TI |
2505 | struct snd_kcontrol_new *knew; |
2506 | char name[44]; | |
2507 | get_jack_mode_name(codec, pin, name, sizeof(name)); | |
2508 | knew = snd_hda_gen_add_kctl(spec, name, | |
2509 | &out_jack_mode_enum); | |
2510 | if (!knew) | |
2511 | return -ENOMEM; | |
2512 | knew->private_value = pin; | |
2513 | } | |
2514 | } | |
2515 | ||
2516 | return 0; | |
2517 | } | |
2518 | ||
29476558 TI |
2519 | /* |
2520 | * input jack mode | |
2521 | */ | |
2522 | ||
2523 | /* from AC_PINCTL_VREF_HIZ to AC_PINCTL_VREF_100 */ | |
2524 | #define NUM_VREFS 6 | |
2525 | ||
2526 | static const char * const vref_texts[NUM_VREFS] = { | |
2527 | "Line In", "Mic 50pc Bias", "Mic 0V Bias", | |
2528 | "", "Mic 80pc Bias", "Mic 100pc Bias" | |
2529 | }; | |
2530 | ||
2531 | static unsigned int get_vref_caps(struct hda_codec *codec, hda_nid_t pin) | |
2532 | { | |
2533 | unsigned int pincap; | |
2534 | ||
2535 | pincap = snd_hda_query_pin_caps(codec, pin); | |
2536 | pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT; | |
2537 | /* filter out unusual vrefs */ | |
2538 | pincap &= ~(AC_PINCAP_VREF_GRD | AC_PINCAP_VREF_100); | |
2539 | return pincap; | |
2540 | } | |
2541 | ||
2542 | /* convert from the enum item index to the vref ctl index (0=HIZ, 1=50%...) */ | |
2543 | static int get_vref_idx(unsigned int vref_caps, unsigned int item_idx) | |
2544 | { | |
2545 | unsigned int i, n = 0; | |
2546 | ||
2547 | for (i = 0; i < NUM_VREFS; i++) { | |
2548 | if (vref_caps & (1 << i)) { | |
2549 | if (n == item_idx) | |
2550 | return i; | |
2551 | n++; | |
2552 | } | |
2553 | } | |
2554 | return 0; | |
2555 | } | |
2556 | ||
2557 | /* convert back from the vref ctl index to the enum item index */ | |
2558 | static int cvt_from_vref_idx(unsigned int vref_caps, unsigned int idx) | |
2559 | { | |
2560 | unsigned int i, n = 0; | |
2561 | ||
2562 | for (i = 0; i < NUM_VREFS; i++) { | |
2563 | if (i == idx) | |
2564 | return n; | |
2565 | if (vref_caps & (1 << i)) | |
2566 | n++; | |
2567 | } | |
2568 | return 0; | |
2569 | } | |
2570 | ||
2571 | static int in_jack_mode_info(struct snd_kcontrol *kcontrol, | |
2572 | struct snd_ctl_elem_info *uinfo) | |
2573 | { | |
2574 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2575 | hda_nid_t nid = kcontrol->private_value; | |
2576 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2577 | ||
2578 | snd_hda_enum_helper_info(kcontrol, uinfo, hweight32(vref_caps), | |
2579 | vref_texts); | |
2580 | /* set the right text */ | |
2581 | strcpy(uinfo->value.enumerated.name, | |
2582 | vref_texts[get_vref_idx(vref_caps, uinfo->value.enumerated.item)]); | |
2583 | return 0; | |
2584 | } | |
2585 | ||
2586 | static int in_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2587 | struct snd_ctl_elem_value *ucontrol) | |
2588 | { | |
2589 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2590 | hda_nid_t nid = kcontrol->private_value; | |
2591 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2592 | unsigned int idx; | |
2593 | ||
2594 | idx = snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_VREFEN; | |
2595 | ucontrol->value.enumerated.item[0] = cvt_from_vref_idx(vref_caps, idx); | |
2596 | return 0; | |
2597 | } | |
2598 | ||
2599 | static int in_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2600 | struct snd_ctl_elem_value *ucontrol) | |
2601 | { | |
2602 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2603 | hda_nid_t nid = kcontrol->private_value; | |
2604 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2605 | unsigned int val, idx; | |
2606 | ||
2607 | val = snd_hda_codec_get_pin_target(codec, nid); | |
2608 | idx = cvt_from_vref_idx(vref_caps, val & AC_PINCTL_VREFEN); | |
2609 | if (idx == ucontrol->value.enumerated.item[0]) | |
2610 | return 0; | |
2611 | ||
2612 | val &= ~AC_PINCTL_VREFEN; | |
2613 | val |= get_vref_idx(vref_caps, ucontrol->value.enumerated.item[0]); | |
2614 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
2615 | return 1; | |
2616 | } | |
2617 | ||
2618 | static const struct snd_kcontrol_new in_jack_mode_enum = { | |
2619 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2620 | .info = in_jack_mode_info, | |
2621 | .get = in_jack_mode_get, | |
2622 | .put = in_jack_mode_put, | |
2623 | }; | |
2624 | ||
5f171baa TI |
2625 | static int get_in_jack_num_items(struct hda_codec *codec, hda_nid_t pin) |
2626 | { | |
2627 | struct hda_gen_spec *spec = codec->spec; | |
2628 | int nitems = 0; | |
f811c3cf | 2629 | if (spec->add_jack_modes) |
5f171baa TI |
2630 | nitems = hweight32(get_vref_caps(codec, pin)); |
2631 | return nitems ? nitems : 1; | |
2632 | } | |
2633 | ||
29476558 TI |
2634 | static int create_in_jack_mode(struct hda_codec *codec, hda_nid_t pin) |
2635 | { | |
2636 | struct hda_gen_spec *spec = codec->spec; | |
29476558 TI |
2637 | struct snd_kcontrol_new *knew; |
2638 | char name[44]; | |
5f171baa TI |
2639 | unsigned int defcfg; |
2640 | ||
f811c3cf TI |
2641 | if (pin == spec->hp_mic_pin) |
2642 | return 0; /* already done in create_out_jack_mode() */ | |
29476558 TI |
2643 | |
2644 | /* no jack mode for fixed pins */ | |
2645 | defcfg = snd_hda_codec_get_pincfg(codec, pin); | |
2646 | if (snd_hda_get_input_pin_attr(defcfg) == INPUT_PIN_ATTR_INT) | |
2647 | return 0; | |
2648 | ||
2649 | /* no multiple vref caps? */ | |
5f171baa | 2650 | if (get_in_jack_num_items(codec, pin) <= 1) |
29476558 TI |
2651 | return 0; |
2652 | ||
2653 | get_jack_mode_name(codec, pin, name, sizeof(name)); | |
2654 | knew = snd_hda_gen_add_kctl(spec, name, &in_jack_mode_enum); | |
2655 | if (!knew) | |
2656 | return -ENOMEM; | |
2657 | knew->private_value = pin; | |
2658 | return 0; | |
2659 | } | |
2660 | ||
5f171baa TI |
2661 | /* |
2662 | * HP/mic shared jack mode | |
2663 | */ | |
2664 | static int hp_mic_jack_mode_info(struct snd_kcontrol *kcontrol, | |
2665 | struct snd_ctl_elem_info *uinfo) | |
2666 | { | |
2667 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2668 | hda_nid_t nid = kcontrol->private_value; | |
2669 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2670 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2671 | const char *text = NULL; | |
2672 | int idx; | |
2673 | ||
2674 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
2675 | uinfo->count = 1; | |
2676 | uinfo->value.enumerated.items = out_jacks + in_jacks; | |
2677 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) | |
2678 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; | |
2679 | idx = uinfo->value.enumerated.item; | |
2680 | if (idx < out_jacks) { | |
2681 | if (out_jacks > 1) | |
2682 | text = out_jack_texts[idx]; | |
2683 | else | |
2684 | text = "Headphone Out"; | |
2685 | } else { | |
2686 | idx -= out_jacks; | |
2687 | if (in_jacks > 1) { | |
2688 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2689 | text = vref_texts[get_vref_idx(vref_caps, idx)]; | |
2690 | } else | |
2691 | text = "Mic In"; | |
2692 | } | |
2693 | ||
2694 | strcpy(uinfo->value.enumerated.name, text); | |
2695 | return 0; | |
2696 | } | |
2697 | ||
2698 | static int get_cur_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t nid) | |
2699 | { | |
2700 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2701 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2702 | unsigned int val = snd_hda_codec_get_pin_target(codec, nid); | |
2703 | int idx = 0; | |
2704 | ||
2705 | if (val & PIN_OUT) { | |
2706 | if (out_jacks > 1 && val == PIN_HP) | |
2707 | idx = 1; | |
2708 | } else if (val & PIN_IN) { | |
2709 | idx = out_jacks; | |
2710 | if (in_jacks > 1) { | |
2711 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2712 | val &= AC_PINCTL_VREFEN; | |
2713 | idx += cvt_from_vref_idx(vref_caps, val); | |
2714 | } | |
2715 | } | |
2716 | return idx; | |
2717 | } | |
2718 | ||
2719 | static int hp_mic_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2720 | struct snd_ctl_elem_value *ucontrol) | |
2721 | { | |
2722 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2723 | hda_nid_t nid = kcontrol->private_value; | |
2724 | ucontrol->value.enumerated.item[0] = | |
2725 | get_cur_hp_mic_jack_mode(codec, nid); | |
2726 | return 0; | |
2727 | } | |
2728 | ||
2729 | static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2730 | struct snd_ctl_elem_value *ucontrol) | |
2731 | { | |
2732 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2733 | hda_nid_t nid = kcontrol->private_value; | |
2734 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2735 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2736 | unsigned int val, oldval, idx; | |
2737 | ||
2738 | oldval = get_cur_hp_mic_jack_mode(codec, nid); | |
2739 | idx = ucontrol->value.enumerated.item[0]; | |
2740 | if (oldval == idx) | |
2741 | return 0; | |
2742 | ||
2743 | if (idx < out_jacks) { | |
2744 | if (out_jacks > 1) | |
2745 | val = idx ? PIN_HP : PIN_OUT; | |
2746 | else | |
2747 | val = PIN_HP; | |
2748 | } else { | |
2749 | idx -= out_jacks; | |
2750 | if (in_jacks > 1) { | |
2751 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2752 | val = snd_hda_codec_get_pin_target(codec, nid); | |
3f550e32 TI |
2753 | val &= ~(AC_PINCTL_VREFEN | PIN_HP); |
2754 | val |= get_vref_idx(vref_caps, idx) | PIN_IN; | |
5f171baa | 2755 | } else |
5fb0e7de | 2756 | val = snd_hda_get_default_vref(codec, nid) | PIN_IN; |
5f171baa TI |
2757 | } |
2758 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
963afde9 | 2759 | call_hp_automute(codec, NULL); |
8ba955ce | 2760 | |
5f171baa TI |
2761 | return 1; |
2762 | } | |
2763 | ||
2764 | static const struct snd_kcontrol_new hp_mic_jack_mode_enum = { | |
2765 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2766 | .info = hp_mic_jack_mode_info, | |
2767 | .get = hp_mic_jack_mode_get, | |
2768 | .put = hp_mic_jack_mode_put, | |
2769 | }; | |
2770 | ||
2771 | static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin) | |
2772 | { | |
2773 | struct hda_gen_spec *spec = codec->spec; | |
2774 | struct snd_kcontrol_new *knew; | |
2775 | ||
5f171baa TI |
2776 | knew = snd_hda_gen_add_kctl(spec, "Headphone Mic Jack Mode", |
2777 | &hp_mic_jack_mode_enum); | |
2778 | if (!knew) | |
2779 | return -ENOMEM; | |
2780 | knew->private_value = pin; | |
8ba955ce | 2781 | spec->hp_mic_jack_modes = 1; |
5f171baa TI |
2782 | return 0; |
2783 | } | |
352f7f91 TI |
2784 | |
2785 | /* | |
2786 | * Parse input paths | |
2787 | */ | |
2788 | ||
352f7f91 | 2789 | /* add the powersave loopback-list entry */ |
0186f4f4 | 2790 | static int add_loopback_list(struct hda_gen_spec *spec, hda_nid_t mix, int idx) |
352f7f91 TI |
2791 | { |
2792 | struct hda_amp_list *list; | |
2793 | ||
0186f4f4 TI |
2794 | list = snd_array_new(&spec->loopback_list); |
2795 | if (!list) | |
2796 | return -ENOMEM; | |
352f7f91 TI |
2797 | list->nid = mix; |
2798 | list->dir = HDA_INPUT; | |
2799 | list->idx = idx; | |
0186f4f4 TI |
2800 | spec->loopback.amplist = spec->loopback_list.list; |
2801 | return 0; | |
352f7f91 | 2802 | } |
352f7f91 | 2803 | |
fe070ad9 TI |
2804 | /* return true if either a volume or a mute amp is found for the given |
2805 | * aamix path; the amp has to be either in the mixer node or its direct leaf | |
2806 | */ | |
2807 | static bool look_for_mix_leaf_ctls(struct hda_codec *codec, hda_nid_t mix_nid, | |
2808 | hda_nid_t pin, unsigned int *mix_val, | |
2809 | unsigned int *mute_val) | |
2810 | { | |
2811 | int idx, num_conns; | |
2812 | const hda_nid_t *list; | |
2813 | hda_nid_t nid; | |
2814 | ||
2815 | idx = snd_hda_get_conn_index(codec, mix_nid, pin, true); | |
2816 | if (idx < 0) | |
2817 | return false; | |
2818 | ||
2819 | *mix_val = *mute_val = 0; | |
2820 | if (nid_has_volume(codec, mix_nid, HDA_INPUT)) | |
2821 | *mix_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT); | |
2822 | if (nid_has_mute(codec, mix_nid, HDA_INPUT)) | |
2823 | *mute_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT); | |
2824 | if (*mix_val && *mute_val) | |
2825 | return true; | |
2826 | ||
2827 | /* check leaf node */ | |
2828 | num_conns = snd_hda_get_conn_list(codec, mix_nid, &list); | |
2829 | if (num_conns < idx) | |
2830 | return false; | |
2831 | nid = list[idx]; | |
ebd58143 TI |
2832 | if (!*mix_val && nid_has_volume(codec, nid, HDA_OUTPUT) && |
2833 | !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_VOL_CTL)) | |
fe070ad9 | 2834 | *mix_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); |
ebd58143 TI |
2835 | if (!*mute_val && nid_has_mute(codec, nid, HDA_OUTPUT) && |
2836 | !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_MUTE_CTL)) | |
fe070ad9 TI |
2837 | *mute_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); |
2838 | ||
2839 | return *mix_val || *mute_val; | |
2840 | } | |
2841 | ||
352f7f91 | 2842 | /* create input playback/capture controls for the given pin */ |
196c1766 TI |
2843 | static int new_analog_input(struct hda_codec *codec, int input_idx, |
2844 | hda_nid_t pin, const char *ctlname, int ctlidx, | |
352f7f91 TI |
2845 | hda_nid_t mix_nid) |
2846 | { | |
2847 | struct hda_gen_spec *spec = codec->spec; | |
2848 | struct nid_path *path; | |
fe070ad9 | 2849 | unsigned int mix_val, mute_val; |
352f7f91 TI |
2850 | int err, idx; |
2851 | ||
fe070ad9 TI |
2852 | if (!look_for_mix_leaf_ctls(codec, mix_nid, pin, &mix_val, &mute_val)) |
2853 | return 0; | |
352f7f91 | 2854 | |
3ca529d3 | 2855 | path = snd_hda_add_new_path(codec, pin, mix_nid, 0); |
352f7f91 TI |
2856 | if (!path) |
2857 | return -EINVAL; | |
0c8c0f56 | 2858 | print_nid_path("loopback", path); |
196c1766 | 2859 | spec->loopback_paths[input_idx] = snd_hda_get_path_idx(codec, path); |
352f7f91 TI |
2860 | |
2861 | idx = path->idx[path->depth - 1]; | |
fe070ad9 TI |
2862 | if (mix_val) { |
2863 | err = __add_pb_vol_ctrl(spec, HDA_CTL_WIDGET_VOL, ctlname, ctlidx, mix_val); | |
352f7f91 TI |
2864 | if (err < 0) |
2865 | return err; | |
fe070ad9 | 2866 | path->ctls[NID_PATH_VOL_CTL] = mix_val; |
352f7f91 TI |
2867 | } |
2868 | ||
fe070ad9 TI |
2869 | if (mute_val) { |
2870 | err = __add_pb_sw_ctrl(spec, HDA_CTL_WIDGET_MUTE, ctlname, ctlidx, mute_val); | |
352f7f91 TI |
2871 | if (err < 0) |
2872 | return err; | |
fe070ad9 | 2873 | path->ctls[NID_PATH_MUTE_CTL] = mute_val; |
352f7f91 TI |
2874 | } |
2875 | ||
2876 | path->active = true; | |
0186f4f4 TI |
2877 | err = add_loopback_list(spec, mix_nid, idx); |
2878 | if (err < 0) | |
2879 | return err; | |
e4a395e7 TI |
2880 | |
2881 | if (spec->mixer_nid != spec->mixer_merge_nid && | |
2882 | !spec->loopback_merge_path) { | |
2883 | path = snd_hda_add_new_path(codec, spec->mixer_nid, | |
2884 | spec->mixer_merge_nid, 0); | |
2885 | if (path) { | |
2886 | print_nid_path("loopback-merge", path); | |
2887 | path->active = true; | |
2888 | spec->loopback_merge_path = | |
2889 | snd_hda_get_path_idx(codec, path); | |
2890 | } | |
2891 | } | |
2892 | ||
352f7f91 TI |
2893 | return 0; |
2894 | } | |
2895 | ||
2896 | static int is_input_pin(struct hda_codec *codec, hda_nid_t nid) | |
2897 | { | |
2898 | unsigned int pincap = snd_hda_query_pin_caps(codec, nid); | |
2899 | return (pincap & AC_PINCAP_IN) != 0; | |
2900 | } | |
2901 | ||
2902 | /* Parse the codec tree and retrieve ADCs */ | |
2903 | static int fill_adc_nids(struct hda_codec *codec) | |
2904 | { | |
2905 | struct hda_gen_spec *spec = codec->spec; | |
2906 | hda_nid_t nid; | |
2907 | hda_nid_t *adc_nids = spec->adc_nids; | |
2908 | int max_nums = ARRAY_SIZE(spec->adc_nids); | |
2909 | int i, nums = 0; | |
2910 | ||
2911 | nid = codec->start_nid; | |
2912 | for (i = 0; i < codec->num_nodes; i++, nid++) { | |
2913 | unsigned int caps = get_wcaps(codec, nid); | |
2914 | int type = get_wcaps_type(caps); | |
2915 | ||
2916 | if (type != AC_WID_AUD_IN || (caps & AC_WCAP_DIGITAL)) | |
2917 | continue; | |
2918 | adc_nids[nums] = nid; | |
2919 | if (++nums >= max_nums) | |
2920 | break; | |
2921 | } | |
2922 | spec->num_adc_nids = nums; | |
0ffd534e TI |
2923 | |
2924 | /* copy the detected ADCs to all_adcs[] */ | |
2925 | spec->num_all_adcs = nums; | |
2926 | memcpy(spec->all_adcs, spec->adc_nids, nums * sizeof(hda_nid_t)); | |
2927 | ||
352f7f91 TI |
2928 | return nums; |
2929 | } | |
2930 | ||
2931 | /* filter out invalid adc_nids that don't give all active input pins; | |
2932 | * if needed, check whether dynamic ADC-switching is available | |
2933 | */ | |
2934 | static int check_dyn_adc_switch(struct hda_codec *codec) | |
2935 | { | |
2936 | struct hda_gen_spec *spec = codec->spec; | |
2937 | struct hda_input_mux *imux = &spec->input_mux; | |
3a65bcdc | 2938 | unsigned int ok_bits; |
352f7f91 | 2939 | int i, n, nums; |
352f7f91 | 2940 | |
352f7f91 | 2941 | nums = 0; |
3a65bcdc | 2942 | ok_bits = 0; |
352f7f91 | 2943 | for (n = 0; n < spec->num_adc_nids; n++) { |
352f7f91 | 2944 | for (i = 0; i < imux->num_items; i++) { |
3a65bcdc | 2945 | if (!spec->input_paths[i][n]) |
352f7f91 TI |
2946 | break; |
2947 | } | |
3a65bcdc TI |
2948 | if (i >= imux->num_items) { |
2949 | ok_bits |= (1 << n); | |
2950 | nums++; | |
2951 | } | |
352f7f91 TI |
2952 | } |
2953 | ||
3a65bcdc | 2954 | if (!ok_bits) { |
352f7f91 TI |
2955 | /* check whether ADC-switch is possible */ |
2956 | for (i = 0; i < imux->num_items; i++) { | |
352f7f91 | 2957 | for (n = 0; n < spec->num_adc_nids; n++) { |
3a65bcdc | 2958 | if (spec->input_paths[i][n]) { |
352f7f91 TI |
2959 | spec->dyn_adc_idx[i] = n; |
2960 | break; | |
2961 | } | |
2962 | } | |
2963 | } | |
2964 | ||
2965 | snd_printdd("hda-codec: enabling ADC switching\n"); | |
2966 | spec->dyn_adc_switch = 1; | |
2967 | } else if (nums != spec->num_adc_nids) { | |
3a65bcdc TI |
2968 | /* shrink the invalid adcs and input paths */ |
2969 | nums = 0; | |
2970 | for (n = 0; n < spec->num_adc_nids; n++) { | |
2971 | if (!(ok_bits & (1 << n))) | |
2972 | continue; | |
2973 | if (n != nums) { | |
2974 | spec->adc_nids[nums] = spec->adc_nids[n]; | |
980428ce TI |
2975 | for (i = 0; i < imux->num_items; i++) { |
2976 | invalidate_nid_path(codec, | |
2977 | spec->input_paths[i][nums]); | |
3a65bcdc TI |
2978 | spec->input_paths[i][nums] = |
2979 | spec->input_paths[i][n]; | |
980428ce | 2980 | } |
3a65bcdc TI |
2981 | } |
2982 | nums++; | |
2983 | } | |
352f7f91 TI |
2984 | spec->num_adc_nids = nums; |
2985 | } | |
2986 | ||
967303da TI |
2987 | if (imux->num_items == 1 || |
2988 | (imux->num_items == 2 && spec->hp_mic)) { | |
352f7f91 TI |
2989 | snd_printdd("hda-codec: reducing to a single ADC\n"); |
2990 | spec->num_adc_nids = 1; /* reduce to a single ADC */ | |
2991 | } | |
2992 | ||
2993 | /* single index for individual volumes ctls */ | |
2994 | if (!spec->dyn_adc_switch && spec->multi_cap_vol) | |
2995 | spec->num_adc_nids = 1; | |
2996 | ||
2997 | return 0; | |
2998 | } | |
2999 | ||
f3fc0b0b TI |
3000 | /* parse capture source paths from the given pin and create imux items */ |
3001 | static int parse_capture_source(struct hda_codec *codec, hda_nid_t pin, | |
9dba205b TI |
3002 | int cfg_idx, int num_adcs, |
3003 | const char *label, int anchor) | |
f3fc0b0b TI |
3004 | { |
3005 | struct hda_gen_spec *spec = codec->spec; | |
3006 | struct hda_input_mux *imux = &spec->input_mux; | |
3007 | int imux_idx = imux->num_items; | |
3008 | bool imux_added = false; | |
3009 | int c; | |
3010 | ||
3011 | for (c = 0; c < num_adcs; c++) { | |
3012 | struct nid_path *path; | |
3013 | hda_nid_t adc = spec->adc_nids[c]; | |
3014 | ||
3015 | if (!is_reachable_path(codec, pin, adc)) | |
3016 | continue; | |
3017 | path = snd_hda_add_new_path(codec, pin, adc, anchor); | |
3018 | if (!path) | |
3019 | continue; | |
3020 | print_nid_path("input", path); | |
3021 | spec->input_paths[imux_idx][c] = | |
3022 | snd_hda_get_path_idx(codec, path); | |
3023 | ||
3024 | if (!imux_added) { | |
967303da TI |
3025 | if (spec->hp_mic_pin == pin) |
3026 | spec->hp_mic_mux_idx = imux->num_items; | |
f3fc0b0b | 3027 | spec->imux_pins[imux->num_items] = pin; |
9dba205b | 3028 | snd_hda_add_imux_item(imux, label, cfg_idx, NULL); |
f3fc0b0b TI |
3029 | imux_added = true; |
3030 | } | |
3031 | } | |
3032 | ||
3033 | return 0; | |
3034 | } | |
3035 | ||
352f7f91 TI |
3036 | /* |
3037 | * create playback/capture controls for input pins | |
3038 | */ | |
9dba205b | 3039 | |
c970042c TI |
3040 | /* fill the label for each input at first */ |
3041 | static int fill_input_pin_labels(struct hda_codec *codec) | |
3042 | { | |
3043 | struct hda_gen_spec *spec = codec->spec; | |
3044 | const struct auto_pin_cfg *cfg = &spec->autocfg; | |
3045 | int i; | |
3046 | ||
3047 | for (i = 0; i < cfg->num_inputs; i++) { | |
3048 | hda_nid_t pin = cfg->inputs[i].pin; | |
3049 | const char *label; | |
3050 | int j, idx; | |
3051 | ||
3052 | if (!is_input_pin(codec, pin)) | |
3053 | continue; | |
3054 | ||
3055 | label = hda_get_autocfg_input_label(codec, cfg, i); | |
3056 | idx = 0; | |
8e8db7f1 | 3057 | for (j = i - 1; j >= 0; j--) { |
c970042c TI |
3058 | if (spec->input_labels[j] && |
3059 | !strcmp(spec->input_labels[j], label)) { | |
3060 | idx = spec->input_label_idxs[j] + 1; | |
3061 | break; | |
3062 | } | |
3063 | } | |
3064 | ||
3065 | spec->input_labels[i] = label; | |
3066 | spec->input_label_idxs[i] = idx; | |
3067 | } | |
3068 | ||
3069 | return 0; | |
3070 | } | |
3071 | ||
9dba205b TI |
3072 | #define CFG_IDX_MIX 99 /* a dummy cfg->input idx for stereo mix */ |
3073 | ||
352f7f91 TI |
3074 | static int create_input_ctls(struct hda_codec *codec) |
3075 | { | |
3076 | struct hda_gen_spec *spec = codec->spec; | |
3077 | const struct auto_pin_cfg *cfg = &spec->autocfg; | |
3078 | hda_nid_t mixer = spec->mixer_nid; | |
352f7f91 | 3079 | int num_adcs; |
c970042c | 3080 | int i, err; |
2c12c30d | 3081 | unsigned int val; |
352f7f91 TI |
3082 | |
3083 | num_adcs = fill_adc_nids(codec); | |
3084 | if (num_adcs < 0) | |
3085 | return 0; | |
3086 | ||
c970042c TI |
3087 | err = fill_input_pin_labels(codec); |
3088 | if (err < 0) | |
3089 | return err; | |
3090 | ||
352f7f91 TI |
3091 | for (i = 0; i < cfg->num_inputs; i++) { |
3092 | hda_nid_t pin; | |
352f7f91 TI |
3093 | |
3094 | pin = cfg->inputs[i].pin; | |
3095 | if (!is_input_pin(codec, pin)) | |
3096 | continue; | |
3097 | ||
2c12c30d TI |
3098 | val = PIN_IN; |
3099 | if (cfg->inputs[i].type == AUTO_PIN_MIC) | |
3100 | val |= snd_hda_get_default_vref(codec, pin); | |
93c9d8ae TI |
3101 | if (pin != spec->hp_mic_pin) |
3102 | set_pin_target(codec, pin, val, false); | |
2c12c30d | 3103 | |
352f7f91 TI |
3104 | if (mixer) { |
3105 | if (is_reachable_path(codec, pin, mixer)) { | |
196c1766 | 3106 | err = new_analog_input(codec, i, pin, |
c970042c TI |
3107 | spec->input_labels[i], |
3108 | spec->input_label_idxs[i], | |
3109 | mixer); | |
352f7f91 TI |
3110 | if (err < 0) |
3111 | return err; | |
3112 | } | |
3113 | } | |
3114 | ||
c970042c TI |
3115 | err = parse_capture_source(codec, pin, i, num_adcs, |
3116 | spec->input_labels[i], -mixer); | |
f3fc0b0b TI |
3117 | if (err < 0) |
3118 | return err; | |
29476558 | 3119 | |
f811c3cf | 3120 | if (spec->add_jack_modes) { |
29476558 TI |
3121 | err = create_in_jack_mode(codec, pin); |
3122 | if (err < 0) | |
3123 | return err; | |
3124 | } | |
f3fc0b0b | 3125 | } |
352f7f91 | 3126 | |
f3fc0b0b | 3127 | if (mixer && spec->add_stereo_mix_input) { |
9dba205b | 3128 | err = parse_capture_source(codec, mixer, CFG_IDX_MIX, num_adcs, |
f3fc0b0b TI |
3129 | "Stereo Mix", 0); |
3130 | if (err < 0) | |
3131 | return err; | |
352f7f91 TI |
3132 | } |
3133 | ||
3134 | return 0; | |
3135 | } | |
3136 | ||
3137 | ||
3138 | /* | |
3139 | * input source mux | |
3140 | */ | |
3141 | ||
c697b716 TI |
3142 | /* get the input path specified by the given adc and imux indices */ |
3143 | static struct nid_path *get_input_path(struct hda_codec *codec, int adc_idx, int imux_idx) | |
352f7f91 TI |
3144 | { |
3145 | struct hda_gen_spec *spec = codec->spec; | |
b56fa1ed DH |
3146 | if (imux_idx < 0 || imux_idx >= HDA_MAX_NUM_INPUTS) { |
3147 | snd_BUG(); | |
3148 | return NULL; | |
3149 | } | |
352f7f91 TI |
3150 | if (spec->dyn_adc_switch) |
3151 | adc_idx = spec->dyn_adc_idx[imux_idx]; | |
d3d982f7 | 3152 | if (adc_idx < 0 || adc_idx >= AUTO_CFG_MAX_INS) { |
b56fa1ed DH |
3153 | snd_BUG(); |
3154 | return NULL; | |
3155 | } | |
c697b716 | 3156 | return snd_hda_get_path_from_idx(codec, spec->input_paths[imux_idx][adc_idx]); |
352f7f91 TI |
3157 | } |
3158 | ||
3159 | static int mux_select(struct hda_codec *codec, unsigned int adc_idx, | |
3160 | unsigned int idx); | |
3161 | ||
3162 | static int mux_enum_info(struct snd_kcontrol *kcontrol, | |
3163 | struct snd_ctl_elem_info *uinfo) | |
3164 | { | |
3165 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3166 | struct hda_gen_spec *spec = codec->spec; | |
3167 | return snd_hda_input_mux_info(&spec->input_mux, uinfo); | |
3168 | } | |
3169 | ||
3170 | static int mux_enum_get(struct snd_kcontrol *kcontrol, | |
3171 | struct snd_ctl_elem_value *ucontrol) | |
3172 | { | |
3173 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3174 | struct hda_gen_spec *spec = codec->spec; | |
2a8d5391 TI |
3175 | /* the ctls are created at once with multiple counts */ |
3176 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
352f7f91 TI |
3177 | |
3178 | ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx]; | |
3179 | return 0; | |
3180 | } | |
3181 | ||
3182 | static int mux_enum_put(struct snd_kcontrol *kcontrol, | |
3183 | struct snd_ctl_elem_value *ucontrol) | |
3184 | { | |
3185 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2a8d5391 | 3186 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
352f7f91 TI |
3187 | return mux_select(codec, adc_idx, |
3188 | ucontrol->value.enumerated.item[0]); | |
3189 | } | |
3190 | ||
352f7f91 TI |
3191 | static const struct snd_kcontrol_new cap_src_temp = { |
3192 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3193 | .name = "Input Source", | |
3194 | .info = mux_enum_info, | |
3195 | .get = mux_enum_get, | |
3196 | .put = mux_enum_put, | |
3197 | }; | |
3198 | ||
47d46abb TI |
3199 | /* |
3200 | * capture volume and capture switch ctls | |
3201 | */ | |
3202 | ||
352f7f91 TI |
3203 | typedef int (*put_call_t)(struct snd_kcontrol *kcontrol, |
3204 | struct snd_ctl_elem_value *ucontrol); | |
3205 | ||
47d46abb | 3206 | /* call the given amp update function for all amps in the imux list at once */ |
352f7f91 TI |
3207 | static int cap_put_caller(struct snd_kcontrol *kcontrol, |
3208 | struct snd_ctl_elem_value *ucontrol, | |
3209 | put_call_t func, int type) | |
3210 | { | |
3211 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3212 | struct hda_gen_spec *spec = codec->spec; | |
3213 | const struct hda_input_mux *imux; | |
3214 | struct nid_path *path; | |
3215 | int i, adc_idx, err = 0; | |
3216 | ||
3217 | imux = &spec->input_mux; | |
a053d1e3 | 3218 | adc_idx = kcontrol->id.index; |
352f7f91 | 3219 | mutex_lock(&codec->control_mutex); |
47d46abb TI |
3220 | /* we use the cache-only update at first since multiple input paths |
3221 | * may shared the same amp; by updating only caches, the redundant | |
3222 | * writes to hardware can be reduced. | |
3223 | */ | |
352f7f91 TI |
3224 | codec->cached_write = 1; |
3225 | for (i = 0; i < imux->num_items; i++) { | |
c697b716 TI |
3226 | path = get_input_path(codec, adc_idx, i); |
3227 | if (!path || !path->ctls[type]) | |
352f7f91 TI |
3228 | continue; |
3229 | kcontrol->private_value = path->ctls[type]; | |
3230 | err = func(kcontrol, ucontrol); | |
3231 | if (err < 0) | |
3232 | goto error; | |
3233 | } | |
3234 | error: | |
3235 | codec->cached_write = 0; | |
3236 | mutex_unlock(&codec->control_mutex); | |
dc870f38 | 3237 | snd_hda_codec_flush_cache(codec); /* flush the updates */ |
352f7f91 | 3238 | if (err >= 0 && spec->cap_sync_hook) |
a90229e0 | 3239 | spec->cap_sync_hook(codec, ucontrol); |
352f7f91 TI |
3240 | return err; |
3241 | } | |
3242 | ||
3243 | /* capture volume ctl callbacks */ | |
3244 | #define cap_vol_info snd_hda_mixer_amp_volume_info | |
3245 | #define cap_vol_get snd_hda_mixer_amp_volume_get | |
3246 | #define cap_vol_tlv snd_hda_mixer_amp_tlv | |
3247 | ||
3248 | static int cap_vol_put(struct snd_kcontrol *kcontrol, | |
3249 | struct snd_ctl_elem_value *ucontrol) | |
3250 | { | |
3251 | return cap_put_caller(kcontrol, ucontrol, | |
3252 | snd_hda_mixer_amp_volume_put, | |
3253 | NID_PATH_VOL_CTL); | |
3254 | } | |
3255 | ||
3256 | static const struct snd_kcontrol_new cap_vol_temp = { | |
3257 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3258 | .name = "Capture Volume", | |
3259 | .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
3260 | SNDRV_CTL_ELEM_ACCESS_TLV_READ | | |
3261 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK), | |
3262 | .info = cap_vol_info, | |
3263 | .get = cap_vol_get, | |
3264 | .put = cap_vol_put, | |
3265 | .tlv = { .c = cap_vol_tlv }, | |
3266 | }; | |
3267 | ||
3268 | /* capture switch ctl callbacks */ | |
3269 | #define cap_sw_info snd_ctl_boolean_stereo_info | |
3270 | #define cap_sw_get snd_hda_mixer_amp_switch_get | |
3271 | ||
3272 | static int cap_sw_put(struct snd_kcontrol *kcontrol, | |
3273 | struct snd_ctl_elem_value *ucontrol) | |
3274 | { | |
a90229e0 | 3275 | return cap_put_caller(kcontrol, ucontrol, |
352f7f91 TI |
3276 | snd_hda_mixer_amp_switch_put, |
3277 | NID_PATH_MUTE_CTL); | |
3278 | } | |
3279 | ||
3280 | static const struct snd_kcontrol_new cap_sw_temp = { | |
3281 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3282 | .name = "Capture Switch", | |
3283 | .info = cap_sw_info, | |
3284 | .get = cap_sw_get, | |
3285 | .put = cap_sw_put, | |
3286 | }; | |
3287 | ||
3288 | static int parse_capvol_in_path(struct hda_codec *codec, struct nid_path *path) | |
3289 | { | |
3290 | hda_nid_t nid; | |
3291 | int i, depth; | |
3292 | ||
3293 | path->ctls[NID_PATH_VOL_CTL] = path->ctls[NID_PATH_MUTE_CTL] = 0; | |
3294 | for (depth = 0; depth < 3; depth++) { | |
3295 | if (depth >= path->depth) | |
3296 | return -EINVAL; | |
3297 | i = path->depth - depth - 1; | |
3298 | nid = path->path[i]; | |
3299 | if (!path->ctls[NID_PATH_VOL_CTL]) { | |
3300 | if (nid_has_volume(codec, nid, HDA_OUTPUT)) | |
3301 | path->ctls[NID_PATH_VOL_CTL] = | |
3302 | HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3303 | else if (nid_has_volume(codec, nid, HDA_INPUT)) { | |
3304 | int idx = path->idx[i]; | |
3305 | if (!depth && codec->single_adc_amp) | |
3306 | idx = 0; | |
3307 | path->ctls[NID_PATH_VOL_CTL] = | |
3308 | HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT); | |
3309 | } | |
3310 | } | |
3311 | if (!path->ctls[NID_PATH_MUTE_CTL]) { | |
3312 | if (nid_has_mute(codec, nid, HDA_OUTPUT)) | |
3313 | path->ctls[NID_PATH_MUTE_CTL] = | |
3314 | HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3315 | else if (nid_has_mute(codec, nid, HDA_INPUT)) { | |
3316 | int idx = path->idx[i]; | |
3317 | if (!depth && codec->single_adc_amp) | |
3318 | idx = 0; | |
3319 | path->ctls[NID_PATH_MUTE_CTL] = | |
3320 | HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT); | |
3321 | } | |
3322 | } | |
3323 | } | |
3324 | return 0; | |
3325 | } | |
3326 | ||
3327 | static bool is_inv_dmic_pin(struct hda_codec *codec, hda_nid_t nid) | |
3328 | { | |
3329 | struct hda_gen_spec *spec = codec->spec; | |
3330 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
3331 | unsigned int val; | |
3332 | int i; | |
3333 | ||
3334 | if (!spec->inv_dmic_split) | |
3335 | return false; | |
3336 | for (i = 0; i < cfg->num_inputs; i++) { | |
3337 | if (cfg->inputs[i].pin != nid) | |
3338 | continue; | |
3339 | if (cfg->inputs[i].type != AUTO_PIN_MIC) | |
3340 | return false; | |
3341 | val = snd_hda_codec_get_pincfg(codec, nid); | |
3342 | return snd_hda_get_input_pin_attr(val) == INPUT_PIN_ATTR_INT; | |
3343 | } | |
3344 | return false; | |
3345 | } | |
3346 | ||
a90229e0 | 3347 | /* capture switch put callback for a single control with hook call */ |
a35bd1e3 TI |
3348 | static int cap_single_sw_put(struct snd_kcontrol *kcontrol, |
3349 | struct snd_ctl_elem_value *ucontrol) | |
3350 | { | |
3351 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3352 | struct hda_gen_spec *spec = codec->spec; | |
3353 | int ret; | |
3354 | ||
3355 | ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); | |
3356 | if (ret < 0) | |
3357 | return ret; | |
3358 | ||
a90229e0 TI |
3359 | if (spec->cap_sync_hook) |
3360 | spec->cap_sync_hook(codec, ucontrol); | |
a35bd1e3 TI |
3361 | |
3362 | return ret; | |
3363 | } | |
3364 | ||
352f7f91 TI |
3365 | static int add_single_cap_ctl(struct hda_codec *codec, const char *label, |
3366 | int idx, bool is_switch, unsigned int ctl, | |
3367 | bool inv_dmic) | |
3368 | { | |
3369 | struct hda_gen_spec *spec = codec->spec; | |
3370 | char tmpname[44]; | |
3371 | int type = is_switch ? HDA_CTL_WIDGET_MUTE : HDA_CTL_WIDGET_VOL; | |
3372 | const char *sfx = is_switch ? "Switch" : "Volume"; | |
3373 | unsigned int chs = inv_dmic ? 1 : 3; | |
a35bd1e3 | 3374 | struct snd_kcontrol_new *knew; |
352f7f91 TI |
3375 | |
3376 | if (!ctl) | |
3377 | return 0; | |
3378 | ||
3379 | if (label) | |
3380 | snprintf(tmpname, sizeof(tmpname), | |
3381 | "%s Capture %s", label, sfx); | |
3382 | else | |
3383 | snprintf(tmpname, sizeof(tmpname), | |
3384 | "Capture %s", sfx); | |
a35bd1e3 TI |
3385 | knew = add_control(spec, type, tmpname, idx, |
3386 | amp_val_replace_channels(ctl, chs)); | |
3387 | if (!knew) | |
3388 | return -ENOMEM; | |
a90229e0 | 3389 | if (is_switch) |
a35bd1e3 TI |
3390 | knew->put = cap_single_sw_put; |
3391 | if (!inv_dmic) | |
3392 | return 0; | |
352f7f91 TI |
3393 | |
3394 | /* Make independent right kcontrol */ | |
3395 | if (label) | |
3396 | snprintf(tmpname, sizeof(tmpname), | |
3397 | "Inverted %s Capture %s", label, sfx); | |
3398 | else | |
3399 | snprintf(tmpname, sizeof(tmpname), | |
3400 | "Inverted Capture %s", sfx); | |
a35bd1e3 | 3401 | knew = add_control(spec, type, tmpname, idx, |
352f7f91 | 3402 | amp_val_replace_channels(ctl, 2)); |
a35bd1e3 TI |
3403 | if (!knew) |
3404 | return -ENOMEM; | |
a90229e0 | 3405 | if (is_switch) |
a35bd1e3 TI |
3406 | knew->put = cap_single_sw_put; |
3407 | return 0; | |
352f7f91 TI |
3408 | } |
3409 | ||
3410 | /* create single (and simple) capture volume and switch controls */ | |
3411 | static int create_single_cap_vol_ctl(struct hda_codec *codec, int idx, | |
3412 | unsigned int vol_ctl, unsigned int sw_ctl, | |
3413 | bool inv_dmic) | |
3414 | { | |
3415 | int err; | |
3416 | err = add_single_cap_ctl(codec, NULL, idx, false, vol_ctl, inv_dmic); | |
3417 | if (err < 0) | |
3418 | return err; | |
3419 | err = add_single_cap_ctl(codec, NULL, idx, true, sw_ctl, inv_dmic); | |
3420 | if (err < 0) | |
3421 | return err; | |
3422 | return 0; | |
3423 | } | |
3424 | ||
3425 | /* create bound capture volume and switch controls */ | |
3426 | static int create_bind_cap_vol_ctl(struct hda_codec *codec, int idx, | |
3427 | unsigned int vol_ctl, unsigned int sw_ctl) | |
3428 | { | |
3429 | struct hda_gen_spec *spec = codec->spec; | |
3430 | struct snd_kcontrol_new *knew; | |
3431 | ||
3432 | if (vol_ctl) { | |
12c93df6 | 3433 | knew = snd_hda_gen_add_kctl(spec, NULL, &cap_vol_temp); |
352f7f91 TI |
3434 | if (!knew) |
3435 | return -ENOMEM; | |
3436 | knew->index = idx; | |
3437 | knew->private_value = vol_ctl; | |
3438 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
3439 | } | |
3440 | if (sw_ctl) { | |
12c93df6 | 3441 | knew = snd_hda_gen_add_kctl(spec, NULL, &cap_sw_temp); |
352f7f91 TI |
3442 | if (!knew) |
3443 | return -ENOMEM; | |
3444 | knew->index = idx; | |
3445 | knew->private_value = sw_ctl; | |
3446 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
3447 | } | |
3448 | return 0; | |
3449 | } | |
3450 | ||
3451 | /* return the vol ctl when used first in the imux list */ | |
3452 | static unsigned int get_first_cap_ctl(struct hda_codec *codec, int idx, int type) | |
3453 | { | |
352f7f91 TI |
3454 | struct nid_path *path; |
3455 | unsigned int ctl; | |
3456 | int i; | |
3457 | ||
c697b716 | 3458 | path = get_input_path(codec, 0, idx); |
352f7f91 TI |
3459 | if (!path) |
3460 | return 0; | |
3461 | ctl = path->ctls[type]; | |
3462 | if (!ctl) | |
3463 | return 0; | |
3464 | for (i = 0; i < idx - 1; i++) { | |
c697b716 | 3465 | path = get_input_path(codec, 0, i); |
352f7f91 TI |
3466 | if (path && path->ctls[type] == ctl) |
3467 | return 0; | |
3468 | } | |
3469 | return ctl; | |
3470 | } | |
3471 | ||
3472 | /* create individual capture volume and switch controls per input */ | |
3473 | static int create_multi_cap_vol_ctl(struct hda_codec *codec) | |
3474 | { | |
3475 | struct hda_gen_spec *spec = codec->spec; | |
3476 | struct hda_input_mux *imux = &spec->input_mux; | |
c970042c | 3477 | int i, err, type; |
352f7f91 TI |
3478 | |
3479 | for (i = 0; i < imux->num_items; i++) { | |
352f7f91 | 3480 | bool inv_dmic; |
c970042c | 3481 | int idx; |
9dba205b | 3482 | |
c970042c TI |
3483 | idx = imux->items[i].index; |
3484 | if (idx >= spec->autocfg.num_inputs) | |
9dba205b | 3485 | continue; |
352f7f91 TI |
3486 | inv_dmic = is_inv_dmic_pin(codec, spec->imux_pins[i]); |
3487 | ||
3488 | for (type = 0; type < 2; type++) { | |
c970042c TI |
3489 | err = add_single_cap_ctl(codec, |
3490 | spec->input_labels[idx], | |
3491 | spec->input_label_idxs[idx], | |
3492 | type, | |
352f7f91 TI |
3493 | get_first_cap_ctl(codec, i, type), |
3494 | inv_dmic); | |
3495 | if (err < 0) | |
3496 | return err; | |
3497 | } | |
3498 | } | |
3499 | return 0; | |
3500 | } | |
3501 | ||
3502 | static int create_capture_mixers(struct hda_codec *codec) | |
3503 | { | |
3504 | struct hda_gen_spec *spec = codec->spec; | |
3505 | struct hda_input_mux *imux = &spec->input_mux; | |
3506 | int i, n, nums, err; | |
3507 | ||
3508 | if (spec->dyn_adc_switch) | |
3509 | nums = 1; | |
3510 | else | |
3511 | nums = spec->num_adc_nids; | |
3512 | ||
3513 | if (!spec->auto_mic && imux->num_items > 1) { | |
3514 | struct snd_kcontrol_new *knew; | |
624d914d TI |
3515 | const char *name; |
3516 | name = nums > 1 ? "Input Source" : "Capture Source"; | |
3517 | knew = snd_hda_gen_add_kctl(spec, name, &cap_src_temp); | |
352f7f91 TI |
3518 | if (!knew) |
3519 | return -ENOMEM; | |
3520 | knew->count = nums; | |
3521 | } | |
3522 | ||
3523 | for (n = 0; n < nums; n++) { | |
3524 | bool multi = false; | |
99a5592d | 3525 | bool multi_cap_vol = spec->multi_cap_vol; |
352f7f91 TI |
3526 | bool inv_dmic = false; |
3527 | int vol, sw; | |
3528 | ||
3529 | vol = sw = 0; | |
3530 | for (i = 0; i < imux->num_items; i++) { | |
3531 | struct nid_path *path; | |
c697b716 | 3532 | path = get_input_path(codec, n, i); |
352f7f91 TI |
3533 | if (!path) |
3534 | continue; | |
3535 | parse_capvol_in_path(codec, path); | |
3536 | if (!vol) | |
3537 | vol = path->ctls[NID_PATH_VOL_CTL]; | |
99a5592d | 3538 | else if (vol != path->ctls[NID_PATH_VOL_CTL]) { |
352f7f91 | 3539 | multi = true; |
99a5592d DH |
3540 | if (!same_amp_caps(codec, vol, |
3541 | path->ctls[NID_PATH_VOL_CTL], HDA_INPUT)) | |
3542 | multi_cap_vol = true; | |
3543 | } | |
352f7f91 TI |
3544 | if (!sw) |
3545 | sw = path->ctls[NID_PATH_MUTE_CTL]; | |
99a5592d | 3546 | else if (sw != path->ctls[NID_PATH_MUTE_CTL]) { |
352f7f91 | 3547 | multi = true; |
99a5592d DH |
3548 | if (!same_amp_caps(codec, sw, |
3549 | path->ctls[NID_PATH_MUTE_CTL], HDA_INPUT)) | |
3550 | multi_cap_vol = true; | |
3551 | } | |
352f7f91 TI |
3552 | if (is_inv_dmic_pin(codec, spec->imux_pins[i])) |
3553 | inv_dmic = true; | |
3554 | } | |
3555 | ||
3556 | if (!multi) | |
3557 | err = create_single_cap_vol_ctl(codec, n, vol, sw, | |
3558 | inv_dmic); | |
1c4bd2b1 | 3559 | else if (!multi_cap_vol && !inv_dmic) |
352f7f91 TI |
3560 | err = create_bind_cap_vol_ctl(codec, n, vol, sw); |
3561 | else | |
3562 | err = create_multi_cap_vol_ctl(codec); | |
3563 | if (err < 0) | |
3564 | return err; | |
3565 | } | |
3566 | ||
3567 | return 0; | |
3568 | } | |
3569 | ||
3570 | /* | |
3571 | * add mic boosts if needed | |
3572 | */ | |
6f7c83af TI |
3573 | |
3574 | /* check whether the given amp is feasible as a boost volume */ | |
3575 | static bool check_boost_vol(struct hda_codec *codec, hda_nid_t nid, | |
3576 | int dir, int idx) | |
3577 | { | |
3578 | unsigned int step; | |
3579 | ||
3580 | if (!nid_has_volume(codec, nid, dir) || | |
3581 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) || | |
3582 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL)) | |
3583 | return false; | |
3584 | ||
3585 | step = (query_amp_caps(codec, nid, dir) & AC_AMPCAP_STEP_SIZE) | |
3586 | >> AC_AMPCAP_STEP_SIZE_SHIFT; | |
3587 | if (step < 0x20) | |
3588 | return false; | |
3589 | return true; | |
3590 | } | |
3591 | ||
3592 | /* look for a boost amp in a widget close to the pin */ | |
3593 | static unsigned int look_for_boost_amp(struct hda_codec *codec, | |
3594 | struct nid_path *path) | |
3595 | { | |
3596 | unsigned int val = 0; | |
3597 | hda_nid_t nid; | |
3598 | int depth; | |
3599 | ||
3600 | for (depth = 0; depth < 3; depth++) { | |
3601 | if (depth >= path->depth - 1) | |
3602 | break; | |
3603 | nid = path->path[depth]; | |
3604 | if (depth && check_boost_vol(codec, nid, HDA_OUTPUT, 0)) { | |
3605 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3606 | break; | |
3607 | } else if (check_boost_vol(codec, nid, HDA_INPUT, | |
3608 | path->idx[depth])) { | |
3609 | val = HDA_COMPOSE_AMP_VAL(nid, 3, path->idx[depth], | |
3610 | HDA_INPUT); | |
3611 | break; | |
3612 | } | |
3613 | } | |
3614 | ||
3615 | return val; | |
3616 | } | |
3617 | ||
352f7f91 TI |
3618 | static int parse_mic_boost(struct hda_codec *codec) |
3619 | { | |
3620 | struct hda_gen_spec *spec = codec->spec; | |
3621 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
6f7c83af | 3622 | struct hda_input_mux *imux = &spec->input_mux; |
a35bd1e3 | 3623 | int i; |
352f7f91 | 3624 | |
6f7c83af TI |
3625 | if (!spec->num_adc_nids) |
3626 | return 0; | |
352f7f91 | 3627 | |
6f7c83af TI |
3628 | for (i = 0; i < imux->num_items; i++) { |
3629 | struct nid_path *path; | |
3630 | unsigned int val; | |
3631 | int idx; | |
3632 | char boost_label[44]; | |
02aba550 | 3633 | |
6f7c83af TI |
3634 | idx = imux->items[i].index; |
3635 | if (idx >= imux->num_items) | |
3636 | continue; | |
352f7f91 | 3637 | |
6f7c83af | 3638 | /* check only line-in and mic pins */ |
1799cdd5 | 3639 | if (cfg->inputs[idx].type > AUTO_PIN_LINE_IN) |
6f7c83af TI |
3640 | continue; |
3641 | ||
3642 | path = get_input_path(codec, 0, i); | |
3643 | if (!path) | |
3644 | continue; | |
3645 | ||
3646 | val = look_for_boost_amp(codec, path); | |
3647 | if (!val) | |
3648 | continue; | |
3649 | ||
3650 | /* create a boost control */ | |
3651 | snprintf(boost_label, sizeof(boost_label), | |
3652 | "%s Boost Volume", spec->input_labels[idx]); | |
a35bd1e3 TI |
3653 | if (!add_control(spec, HDA_CTL_WIDGET_VOL, boost_label, |
3654 | spec->input_label_idxs[idx], val)) | |
3655 | return -ENOMEM; | |
6f7c83af TI |
3656 | |
3657 | path->ctls[NID_PATH_BOOST_CTL] = val; | |
352f7f91 TI |
3658 | } |
3659 | return 0; | |
3660 | } | |
3661 | ||
3662 | /* | |
3663 | * parse digital I/Os and set up NIDs in BIOS auto-parse mode | |
3664 | */ | |
3665 | static void parse_digital(struct hda_codec *codec) | |
3666 | { | |
3667 | struct hda_gen_spec *spec = codec->spec; | |
0c8c0f56 | 3668 | struct nid_path *path; |
352f7f91 | 3669 | int i, nums; |
2c12c30d | 3670 | hda_nid_t dig_nid, pin; |
352f7f91 TI |
3671 | |
3672 | /* support multiple SPDIFs; the secondary is set up as a slave */ | |
3673 | nums = 0; | |
3674 | for (i = 0; i < spec->autocfg.dig_outs; i++) { | |
2c12c30d | 3675 | pin = spec->autocfg.dig_out_pins[i]; |
352f7f91 TI |
3676 | dig_nid = look_for_dac(codec, pin, true); |
3677 | if (!dig_nid) | |
3678 | continue; | |
3ca529d3 | 3679 | path = snd_hda_add_new_path(codec, dig_nid, pin, 0); |
0c8c0f56 | 3680 | if (!path) |
352f7f91 | 3681 | continue; |
0c8c0f56 | 3682 | print_nid_path("digout", path); |
e1284af7 | 3683 | path->active = true; |
196c1766 | 3684 | spec->digout_paths[i] = snd_hda_get_path_idx(codec, path); |
2c12c30d | 3685 | set_pin_target(codec, pin, PIN_OUT, false); |
352f7f91 TI |
3686 | if (!nums) { |
3687 | spec->multiout.dig_out_nid = dig_nid; | |
3688 | spec->dig_out_type = spec->autocfg.dig_out_type[0]; | |
3689 | } else { | |
3690 | spec->multiout.slave_dig_outs = spec->slave_dig_outs; | |
3691 | if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1) | |
3692 | break; | |
3693 | spec->slave_dig_outs[nums - 1] = dig_nid; | |
3694 | } | |
3695 | nums++; | |
3696 | } | |
3697 | ||
3698 | if (spec->autocfg.dig_in_pin) { | |
2c12c30d | 3699 | pin = spec->autocfg.dig_in_pin; |
352f7f91 TI |
3700 | dig_nid = codec->start_nid; |
3701 | for (i = 0; i < codec->num_nodes; i++, dig_nid++) { | |
352f7f91 TI |
3702 | unsigned int wcaps = get_wcaps(codec, dig_nid); |
3703 | if (get_wcaps_type(wcaps) != AC_WID_AUD_IN) | |
3704 | continue; | |
3705 | if (!(wcaps & AC_WCAP_DIGITAL)) | |
3706 | continue; | |
2c12c30d | 3707 | path = snd_hda_add_new_path(codec, pin, dig_nid, 0); |
352f7f91 | 3708 | if (path) { |
0c8c0f56 | 3709 | print_nid_path("digin", path); |
352f7f91 TI |
3710 | path->active = true; |
3711 | spec->dig_in_nid = dig_nid; | |
2430d7b7 | 3712 | spec->digin_path = snd_hda_get_path_idx(codec, path); |
2c12c30d | 3713 | set_pin_target(codec, pin, PIN_IN, false); |
352f7f91 TI |
3714 | break; |
3715 | } | |
3716 | } | |
3717 | } | |
3718 | } | |
3719 | ||
3720 | ||
3721 | /* | |
3722 | * input MUX handling | |
3723 | */ | |
3724 | ||
3725 | static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur); | |
3726 | ||
3727 | /* select the given imux item; either unmute exclusively or select the route */ | |
3728 | static int mux_select(struct hda_codec *codec, unsigned int adc_idx, | |
3729 | unsigned int idx) | |
3730 | { | |
3731 | struct hda_gen_spec *spec = codec->spec; | |
3732 | const struct hda_input_mux *imux; | |
55196fff | 3733 | struct nid_path *old_path, *path; |
352f7f91 TI |
3734 | |
3735 | imux = &spec->input_mux; | |
3736 | if (!imux->num_items) | |
3737 | return 0; | |
3738 | ||
3739 | if (idx >= imux->num_items) | |
3740 | idx = imux->num_items - 1; | |
3741 | if (spec->cur_mux[adc_idx] == idx) | |
3742 | return 0; | |
3743 | ||
55196fff TI |
3744 | old_path = get_input_path(codec, adc_idx, spec->cur_mux[adc_idx]); |
3745 | if (!old_path) | |
352f7f91 | 3746 | return 0; |
55196fff TI |
3747 | if (old_path->active) |
3748 | snd_hda_activate_path(codec, old_path, false, false); | |
352f7f91 TI |
3749 | |
3750 | spec->cur_mux[adc_idx] = idx; | |
3751 | ||
967303da TI |
3752 | if (spec->hp_mic) |
3753 | update_hp_mic(codec, adc_idx, false); | |
352f7f91 TI |
3754 | |
3755 | if (spec->dyn_adc_switch) | |
3756 | dyn_adc_pcm_resetup(codec, idx); | |
3757 | ||
c697b716 | 3758 | path = get_input_path(codec, adc_idx, idx); |
352f7f91 TI |
3759 | if (!path) |
3760 | return 0; | |
3761 | if (path->active) | |
3762 | return 0; | |
3763 | snd_hda_activate_path(codec, path, true, false); | |
3764 | if (spec->cap_sync_hook) | |
a90229e0 | 3765 | spec->cap_sync_hook(codec, NULL); |
55196fff | 3766 | path_power_down_sync(codec, old_path); |
352f7f91 TI |
3767 | return 1; |
3768 | } | |
3769 | ||
3770 | ||
3771 | /* | |
3772 | * Jack detections for HP auto-mute and mic-switch | |
3773 | */ | |
3774 | ||
3775 | /* check each pin in the given array; returns true if any of them is plugged */ | |
3776 | static bool detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins) | |
3777 | { | |
3778 | int i, present = 0; | |
3779 | ||
3780 | for (i = 0; i < num_pins; i++) { | |
3781 | hda_nid_t nid = pins[i]; | |
3782 | if (!nid) | |
3783 | break; | |
0b4df931 TI |
3784 | /* don't detect pins retasked as inputs */ |
3785 | if (snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_IN_EN) | |
3786 | continue; | |
352f7f91 TI |
3787 | present |= snd_hda_jack_detect(codec, nid); |
3788 | } | |
3789 | return present; | |
3790 | } | |
3791 | ||
3792 | /* standard HP/line-out auto-mute helper */ | |
3793 | static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins, | |
2c12c30d | 3794 | bool mute) |
352f7f91 TI |
3795 | { |
3796 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
3797 | int i; |
3798 | ||
3799 | for (i = 0; i < num_pins; i++) { | |
3800 | hda_nid_t nid = pins[i]; | |
967303da | 3801 | unsigned int val, oldval; |
352f7f91 TI |
3802 | if (!nid) |
3803 | break; | |
967303da TI |
3804 | oldval = snd_hda_codec_get_pin_target(codec, nid); |
3805 | if (oldval & PIN_IN) | |
3806 | continue; /* no mute for inputs */ | |
352f7f91 TI |
3807 | /* don't reset VREF value in case it's controlling |
3808 | * the amp (see alc861_fixup_asus_amp_vref_0f()) | |
3809 | */ | |
2c12c30d | 3810 | if (spec->keep_vref_in_automute) |
967303da | 3811 | val = oldval & ~PIN_HP; |
2c12c30d | 3812 | else |
352f7f91 | 3813 | val = 0; |
2c12c30d | 3814 | if (!mute) |
967303da | 3815 | val |= oldval; |
2c12c30d TI |
3816 | /* here we call update_pin_ctl() so that the pinctl is changed |
3817 | * without changing the pinctl target value; | |
3818 | * the original target value will be still referred at the | |
3819 | * init / resume again | |
3820 | */ | |
3821 | update_pin_ctl(codec, nid, val); | |
d5a9f1bb | 3822 | set_pin_eapd(codec, nid, !mute); |
352f7f91 TI |
3823 | } |
3824 | } | |
3825 | ||
3826 | /* Toggle outputs muting */ | |
5d550e15 | 3827 | void snd_hda_gen_update_outputs(struct hda_codec *codec) |
352f7f91 TI |
3828 | { |
3829 | struct hda_gen_spec *spec = codec->spec; | |
3830 | int on; | |
3831 | ||
3832 | /* Control HP pins/amps depending on master_mute state; | |
3833 | * in general, HP pins/amps control should be enabled in all cases, | |
3834 | * but currently set only for master_mute, just to be safe | |
3835 | */ | |
967303da | 3836 | do_automute(codec, ARRAY_SIZE(spec->autocfg.hp_pins), |
2c12c30d | 3837 | spec->autocfg.hp_pins, spec->master_mute); |
352f7f91 TI |
3838 | |
3839 | if (!spec->automute_speaker) | |
3840 | on = 0; | |
3841 | else | |
3842 | on = spec->hp_jack_present | spec->line_jack_present; | |
3843 | on |= spec->master_mute; | |
47b9ddb8 | 3844 | spec->speaker_muted = on; |
352f7f91 | 3845 | do_automute(codec, ARRAY_SIZE(spec->autocfg.speaker_pins), |
2c12c30d | 3846 | spec->autocfg.speaker_pins, on); |
352f7f91 TI |
3847 | |
3848 | /* toggle line-out mutes if needed, too */ | |
3849 | /* if LO is a copy of either HP or Speaker, don't need to handle it */ | |
3850 | if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0] || | |
3851 | spec->autocfg.line_out_pins[0] == spec->autocfg.speaker_pins[0]) | |
3852 | return; | |
3853 | if (!spec->automute_lo) | |
3854 | on = 0; | |
3855 | else | |
3856 | on = spec->hp_jack_present; | |
3857 | on |= spec->master_mute; | |
47b9ddb8 | 3858 | spec->line_out_muted = on; |
352f7f91 | 3859 | do_automute(codec, ARRAY_SIZE(spec->autocfg.line_out_pins), |
2c12c30d | 3860 | spec->autocfg.line_out_pins, on); |
352f7f91 | 3861 | } |
5d550e15 | 3862 | EXPORT_SYMBOL_HDA(snd_hda_gen_update_outputs); |
352f7f91 TI |
3863 | |
3864 | static void call_update_outputs(struct hda_codec *codec) | |
3865 | { | |
3866 | struct hda_gen_spec *spec = codec->spec; | |
3867 | if (spec->automute_hook) | |
3868 | spec->automute_hook(codec); | |
3869 | else | |
5d550e15 | 3870 | snd_hda_gen_update_outputs(codec); |
352f7f91 TI |
3871 | } |
3872 | ||
3873 | /* standard HP-automute helper */ | |
5d550e15 | 3874 | void snd_hda_gen_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack) |
352f7f91 TI |
3875 | { |
3876 | struct hda_gen_spec *spec = codec->spec; | |
92603c59 TI |
3877 | hda_nid_t *pins = spec->autocfg.hp_pins; |
3878 | int num_pins = ARRAY_SIZE(spec->autocfg.hp_pins); | |
3879 | ||
3880 | /* No detection for the first HP jack during indep-HP mode */ | |
3881 | if (spec->indep_hp_enabled) { | |
3882 | pins++; | |
3883 | num_pins--; | |
3884 | } | |
352f7f91 | 3885 | |
92603c59 | 3886 | spec->hp_jack_present = detect_jacks(codec, num_pins, pins); |
352f7f91 TI |
3887 | if (!spec->detect_hp || (!spec->automute_speaker && !spec->automute_lo)) |
3888 | return; | |
3889 | call_update_outputs(codec); | |
3890 | } | |
5d550e15 | 3891 | EXPORT_SYMBOL_HDA(snd_hda_gen_hp_automute); |
352f7f91 TI |
3892 | |
3893 | /* standard line-out-automute helper */ | |
5d550e15 | 3894 | void snd_hda_gen_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jack) |
352f7f91 TI |
3895 | { |
3896 | struct hda_gen_spec *spec = codec->spec; | |
3897 | ||
3898 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT) | |
3899 | return; | |
3900 | /* check LO jack only when it's different from HP */ | |
3901 | if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0]) | |
3902 | return; | |
3903 | ||
3904 | spec->line_jack_present = | |
3905 | detect_jacks(codec, ARRAY_SIZE(spec->autocfg.line_out_pins), | |
3906 | spec->autocfg.line_out_pins); | |
3907 | if (!spec->automute_speaker || !spec->detect_lo) | |
3908 | return; | |
3909 | call_update_outputs(codec); | |
3910 | } | |
5d550e15 | 3911 | EXPORT_SYMBOL_HDA(snd_hda_gen_line_automute); |
352f7f91 TI |
3912 | |
3913 | /* standard mic auto-switch helper */ | |
5d550e15 | 3914 | void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, struct hda_jack_tbl *jack) |
352f7f91 TI |
3915 | { |
3916 | struct hda_gen_spec *spec = codec->spec; | |
3917 | int i; | |
3918 | ||
3919 | if (!spec->auto_mic) | |
3920 | return; | |
3921 | ||
3922 | for (i = spec->am_num_entries - 1; i > 0; i--) { | |
0b4df931 TI |
3923 | hda_nid_t pin = spec->am_entry[i].pin; |
3924 | /* don't detect pins retasked as outputs */ | |
3925 | if (snd_hda_codec_get_pin_target(codec, pin) & AC_PINCTL_OUT_EN) | |
3926 | continue; | |
3927 | if (snd_hda_jack_detect(codec, pin)) { | |
352f7f91 TI |
3928 | mux_select(codec, 0, spec->am_entry[i].idx); |
3929 | return; | |
3930 | } | |
3931 | } | |
3932 | mux_select(codec, 0, spec->am_entry[0].idx); | |
3933 | } | |
5d550e15 | 3934 | EXPORT_SYMBOL_HDA(snd_hda_gen_mic_autoswitch); |
352f7f91 | 3935 | |
77afe0e9 TI |
3936 | /* call appropriate hooks */ |
3937 | static void call_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack) | |
3938 | { | |
3939 | struct hda_gen_spec *spec = codec->spec; | |
3940 | if (spec->hp_automute_hook) | |
3941 | spec->hp_automute_hook(codec, jack); | |
3942 | else | |
3943 | snd_hda_gen_hp_automute(codec, jack); | |
3944 | } | |
3945 | ||
3946 | static void call_line_automute(struct hda_codec *codec, | |
3947 | struct hda_jack_tbl *jack) | |
3948 | { | |
3949 | struct hda_gen_spec *spec = codec->spec; | |
3950 | if (spec->line_automute_hook) | |
3951 | spec->line_automute_hook(codec, jack); | |
3952 | else | |
3953 | snd_hda_gen_line_automute(codec, jack); | |
3954 | } | |
3955 | ||
3956 | static void call_mic_autoswitch(struct hda_codec *codec, | |
3957 | struct hda_jack_tbl *jack) | |
3958 | { | |
3959 | struct hda_gen_spec *spec = codec->spec; | |
3960 | if (spec->mic_autoswitch_hook) | |
3961 | spec->mic_autoswitch_hook(codec, jack); | |
3962 | else | |
3963 | snd_hda_gen_mic_autoswitch(codec, jack); | |
3964 | } | |
3965 | ||
963afde9 TI |
3966 | /* update jack retasking */ |
3967 | static void update_automute_all(struct hda_codec *codec) | |
3968 | { | |
3969 | call_hp_automute(codec, NULL); | |
3970 | call_line_automute(codec, NULL); | |
3971 | call_mic_autoswitch(codec, NULL); | |
3972 | } | |
3973 | ||
352f7f91 TI |
3974 | /* |
3975 | * Auto-Mute mode mixer enum support | |
3976 | */ | |
3977 | static int automute_mode_info(struct snd_kcontrol *kcontrol, | |
3978 | struct snd_ctl_elem_info *uinfo) | |
3979 | { | |
3980 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3981 | struct hda_gen_spec *spec = codec->spec; | |
3982 | static const char * const texts3[] = { | |
3983 | "Disabled", "Speaker Only", "Line Out+Speaker" | |
3984 | }; | |
3985 | ||
3986 | if (spec->automute_speaker_possible && spec->automute_lo_possible) | |
3987 | return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3); | |
3988 | return snd_hda_enum_bool_helper_info(kcontrol, uinfo); | |
3989 | } | |
3990 | ||
3991 | static int automute_mode_get(struct snd_kcontrol *kcontrol, | |
3992 | struct snd_ctl_elem_value *ucontrol) | |
3993 | { | |
3994 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3995 | struct hda_gen_spec *spec = codec->spec; | |
3996 | unsigned int val = 0; | |
3997 | if (spec->automute_speaker) | |
3998 | val++; | |
3999 | if (spec->automute_lo) | |
4000 | val++; | |
4001 | ||
4002 | ucontrol->value.enumerated.item[0] = val; | |
4003 | return 0; | |
4004 | } | |
4005 | ||
4006 | static int automute_mode_put(struct snd_kcontrol *kcontrol, | |
4007 | struct snd_ctl_elem_value *ucontrol) | |
4008 | { | |
4009 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4010 | struct hda_gen_spec *spec = codec->spec; | |
4011 | ||
4012 | switch (ucontrol->value.enumerated.item[0]) { | |
4013 | case 0: | |
4014 | if (!spec->automute_speaker && !spec->automute_lo) | |
4015 | return 0; | |
4016 | spec->automute_speaker = 0; | |
4017 | spec->automute_lo = 0; | |
4018 | break; | |
4019 | case 1: | |
4020 | if (spec->automute_speaker_possible) { | |
4021 | if (!spec->automute_lo && spec->automute_speaker) | |
4022 | return 0; | |
4023 | spec->automute_speaker = 1; | |
4024 | spec->automute_lo = 0; | |
4025 | } else if (spec->automute_lo_possible) { | |
4026 | if (spec->automute_lo) | |
4027 | return 0; | |
4028 | spec->automute_lo = 1; | |
4029 | } else | |
4030 | return -EINVAL; | |
4031 | break; | |
4032 | case 2: | |
4033 | if (!spec->automute_lo_possible || !spec->automute_speaker_possible) | |
4034 | return -EINVAL; | |
4035 | if (spec->automute_speaker && spec->automute_lo) | |
4036 | return 0; | |
4037 | spec->automute_speaker = 1; | |
4038 | spec->automute_lo = 1; | |
4039 | break; | |
4040 | default: | |
4041 | return -EINVAL; | |
4042 | } | |
4043 | call_update_outputs(codec); | |
4044 | return 1; | |
4045 | } | |
4046 | ||
4047 | static const struct snd_kcontrol_new automute_mode_enum = { | |
4048 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
4049 | .name = "Auto-Mute Mode", | |
4050 | .info = automute_mode_info, | |
4051 | .get = automute_mode_get, | |
4052 | .put = automute_mode_put, | |
4053 | }; | |
4054 | ||
4055 | static int add_automute_mode_enum(struct hda_codec *codec) | |
4056 | { | |
4057 | struct hda_gen_spec *spec = codec->spec; | |
4058 | ||
12c93df6 | 4059 | if (!snd_hda_gen_add_kctl(spec, NULL, &automute_mode_enum)) |
352f7f91 TI |
4060 | return -ENOMEM; |
4061 | return 0; | |
4062 | } | |
4063 | ||
4064 | /* | |
4065 | * Check the availability of HP/line-out auto-mute; | |
4066 | * Set up appropriately if really supported | |
4067 | */ | |
4068 | static int check_auto_mute_availability(struct hda_codec *codec) | |
4069 | { | |
4070 | struct hda_gen_spec *spec = codec->spec; | |
4071 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4072 | int present = 0; | |
4073 | int i, err; | |
4074 | ||
f72706be TI |
4075 | if (spec->suppress_auto_mute) |
4076 | return 0; | |
4077 | ||
352f7f91 TI |
4078 | if (cfg->hp_pins[0]) |
4079 | present++; | |
4080 | if (cfg->line_out_pins[0]) | |
4081 | present++; | |
4082 | if (cfg->speaker_pins[0]) | |
4083 | present++; | |
4084 | if (present < 2) /* need two different output types */ | |
4085 | return 0; | |
4086 | ||
4087 | if (!cfg->speaker_pins[0] && | |
4088 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) { | |
4089 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
4090 | sizeof(cfg->speaker_pins)); | |
4091 | cfg->speaker_outs = cfg->line_outs; | |
4092 | } | |
4093 | ||
4094 | if (!cfg->hp_pins[0] && | |
4095 | cfg->line_out_type == AUTO_PIN_HP_OUT) { | |
4096 | memcpy(cfg->hp_pins, cfg->line_out_pins, | |
4097 | sizeof(cfg->hp_pins)); | |
4098 | cfg->hp_outs = cfg->line_outs; | |
4099 | } | |
4100 | ||
4101 | for (i = 0; i < cfg->hp_outs; i++) { | |
4102 | hda_nid_t nid = cfg->hp_pins[i]; | |
4103 | if (!is_jack_detectable(codec, nid)) | |
4104 | continue; | |
4105 | snd_printdd("hda-codec: Enable HP auto-muting on NID 0x%x\n", | |
4106 | nid); | |
4107 | snd_hda_jack_detect_enable_callback(codec, nid, HDA_GEN_HP_EVENT, | |
77afe0e9 | 4108 | call_hp_automute); |
352f7f91 TI |
4109 | spec->detect_hp = 1; |
4110 | } | |
4111 | ||
4112 | if (cfg->line_out_type == AUTO_PIN_LINE_OUT && cfg->line_outs) { | |
4113 | if (cfg->speaker_outs) | |
4114 | for (i = 0; i < cfg->line_outs; i++) { | |
4115 | hda_nid_t nid = cfg->line_out_pins[i]; | |
4116 | if (!is_jack_detectable(codec, nid)) | |
4117 | continue; | |
4118 | snd_printdd("hda-codec: Enable Line-Out auto-muting on NID 0x%x\n", nid); | |
4119 | snd_hda_jack_detect_enable_callback(codec, nid, | |
4120 | HDA_GEN_FRONT_EVENT, | |
77afe0e9 | 4121 | call_line_automute); |
352f7f91 TI |
4122 | spec->detect_lo = 1; |
4123 | } | |
4124 | spec->automute_lo_possible = spec->detect_hp; | |
4125 | } | |
4126 | ||
4127 | spec->automute_speaker_possible = cfg->speaker_outs && | |
4128 | (spec->detect_hp || spec->detect_lo); | |
4129 | ||
4130 | spec->automute_lo = spec->automute_lo_possible; | |
4131 | spec->automute_speaker = spec->automute_speaker_possible; | |
4132 | ||
4133 | if (spec->automute_speaker_possible || spec->automute_lo_possible) { | |
4134 | /* create a control for automute mode */ | |
4135 | err = add_automute_mode_enum(codec); | |
4136 | if (err < 0) | |
4137 | return err; | |
4138 | } | |
4139 | return 0; | |
4140 | } | |
352f7f91 TI |
4141 | |
4142 | /* check whether all auto-mic pins are valid; setup indices if OK */ | |
4143 | static bool auto_mic_check_imux(struct hda_codec *codec) | |
4144 | { | |
4145 | struct hda_gen_spec *spec = codec->spec; | |
4146 | const struct hda_input_mux *imux; | |
4147 | int i; | |
4148 | ||
4149 | imux = &spec->input_mux; | |
4150 | for (i = 0; i < spec->am_num_entries; i++) { | |
4151 | spec->am_entry[i].idx = | |
4152 | find_idx_in_nid_list(spec->am_entry[i].pin, | |
4153 | spec->imux_pins, imux->num_items); | |
4154 | if (spec->am_entry[i].idx < 0) | |
4155 | return false; /* no corresponding imux */ | |
4156 | } | |
4157 | ||
4158 | /* we don't need the jack detection for the first pin */ | |
4159 | for (i = 1; i < spec->am_num_entries; i++) | |
4160 | snd_hda_jack_detect_enable_callback(codec, | |
4161 | spec->am_entry[i].pin, | |
4162 | HDA_GEN_MIC_EVENT, | |
77afe0e9 | 4163 | call_mic_autoswitch); |
352f7f91 TI |
4164 | return true; |
4165 | } | |
4166 | ||
4167 | static int compare_attr(const void *ap, const void *bp) | |
4168 | { | |
4169 | const struct automic_entry *a = ap; | |
4170 | const struct automic_entry *b = bp; | |
4171 | return (int)(a->attr - b->attr); | |
4172 | } | |
1da177e4 LT |
4173 | |
4174 | /* | |
352f7f91 TI |
4175 | * Check the availability of auto-mic switch; |
4176 | * Set up if really supported | |
1da177e4 | 4177 | */ |
352f7f91 TI |
4178 | static int check_auto_mic_availability(struct hda_codec *codec) |
4179 | { | |
4180 | struct hda_gen_spec *spec = codec->spec; | |
4181 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4182 | unsigned int types; | |
4183 | int i, num_pins; | |
4184 | ||
d12daf6f TI |
4185 | if (spec->suppress_auto_mic) |
4186 | return 0; | |
4187 | ||
352f7f91 TI |
4188 | types = 0; |
4189 | num_pins = 0; | |
4190 | for (i = 0; i < cfg->num_inputs; i++) { | |
4191 | hda_nid_t nid = cfg->inputs[i].pin; | |
4192 | unsigned int attr; | |
4193 | attr = snd_hda_codec_get_pincfg(codec, nid); | |
4194 | attr = snd_hda_get_input_pin_attr(attr); | |
4195 | if (types & (1 << attr)) | |
4196 | return 0; /* already occupied */ | |
4197 | switch (attr) { | |
4198 | case INPUT_PIN_ATTR_INT: | |
4199 | if (cfg->inputs[i].type != AUTO_PIN_MIC) | |
4200 | return 0; /* invalid type */ | |
4201 | break; | |
4202 | case INPUT_PIN_ATTR_UNUSED: | |
4203 | return 0; /* invalid entry */ | |
4204 | default: | |
4205 | if (cfg->inputs[i].type > AUTO_PIN_LINE_IN) | |
4206 | return 0; /* invalid type */ | |
4207 | if (!spec->line_in_auto_switch && | |
4208 | cfg->inputs[i].type != AUTO_PIN_MIC) | |
4209 | return 0; /* only mic is allowed */ | |
4210 | if (!is_jack_detectable(codec, nid)) | |
4211 | return 0; /* no unsol support */ | |
4212 | break; | |
4213 | } | |
4214 | if (num_pins >= MAX_AUTO_MIC_PINS) | |
4215 | return 0; | |
4216 | types |= (1 << attr); | |
4217 | spec->am_entry[num_pins].pin = nid; | |
4218 | spec->am_entry[num_pins].attr = attr; | |
4219 | num_pins++; | |
4220 | } | |
4221 | ||
4222 | if (num_pins < 2) | |
4223 | return 0; | |
4224 | ||
4225 | spec->am_num_entries = num_pins; | |
4226 | /* sort the am_entry in the order of attr so that the pin with a | |
4227 | * higher attr will be selected when the jack is plugged. | |
4228 | */ | |
4229 | sort(spec->am_entry, num_pins, sizeof(spec->am_entry[0]), | |
4230 | compare_attr, NULL); | |
4231 | ||
4232 | if (!auto_mic_check_imux(codec)) | |
4233 | return 0; | |
4234 | ||
4235 | spec->auto_mic = 1; | |
4236 | spec->num_adc_nids = 1; | |
4237 | spec->cur_mux[0] = spec->am_entry[0].idx; | |
4238 | snd_printdd("hda-codec: Enable auto-mic switch on NID 0x%x/0x%x/0x%x\n", | |
4239 | spec->am_entry[0].pin, | |
4240 | spec->am_entry[1].pin, | |
4241 | spec->am_entry[2].pin); | |
4242 | ||
1da177e4 LT |
4243 | return 0; |
4244 | } | |
4245 | ||
55196fff TI |
4246 | /* power_filter hook; make inactive widgets into power down */ |
4247 | static unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec, | |
4248 | hda_nid_t nid, | |
4249 | unsigned int power_state) | |
4250 | { | |
4251 | if (power_state != AC_PWRST_D0) | |
4252 | return power_state; | |
4253 | if (get_wcaps_type(get_wcaps(codec, nid)) >= AC_WID_POWER) | |
4254 | return power_state; | |
b1b9fbd0 | 4255 | if (is_active_nid_for_any(codec, nid)) |
55196fff TI |
4256 | return power_state; |
4257 | return AC_PWRST_D3; | |
4258 | } | |
4259 | ||
3d0ed796 TI |
4260 | /* mute all aamix inputs initially; parse up to the first leaves */ |
4261 | static void mute_all_mixer_nid(struct hda_codec *codec, hda_nid_t mix) | |
4262 | { | |
4263 | int i, nums; | |
4264 | const hda_nid_t *conn; | |
4265 | bool has_amp; | |
4266 | ||
4267 | nums = snd_hda_get_conn_list(codec, mix, &conn); | |
4268 | has_amp = nid_has_mute(codec, mix, HDA_INPUT); | |
4269 | for (i = 0; i < nums; i++) { | |
4270 | if (has_amp) | |
51cb71ec TI |
4271 | update_amp(codec, mix, HDA_INPUT, i, |
4272 | 0xff, HDA_AMP_MUTE); | |
3d0ed796 | 4273 | else if (nid_has_volume(codec, conn[i], HDA_OUTPUT)) |
51cb71ec TI |
4274 | update_amp(codec, conn[i], HDA_OUTPUT, 0, |
4275 | 0xff, HDA_AMP_MUTE); | |
3d0ed796 TI |
4276 | } |
4277 | } | |
1da177e4 | 4278 | |
9eb413e5 TI |
4279 | /* |
4280 | * Parse the given BIOS configuration and set up the hda_gen_spec | |
4281 | * | |
4282 | * return 1 if successful, 0 if the proper config is not found, | |
352f7f91 TI |
4283 | * or a negative error code |
4284 | */ | |
4285 | int snd_hda_gen_parse_auto_config(struct hda_codec *codec, | |
9eb413e5 | 4286 | struct auto_pin_cfg *cfg) |
352f7f91 TI |
4287 | { |
4288 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
4289 | int err; |
4290 | ||
1c70a583 TI |
4291 | parse_user_hints(codec); |
4292 | ||
e4a395e7 TI |
4293 | if (spec->mixer_nid && !spec->mixer_merge_nid) |
4294 | spec->mixer_merge_nid = spec->mixer_nid; | |
4295 | ||
9eb413e5 TI |
4296 | if (cfg != &spec->autocfg) { |
4297 | spec->autocfg = *cfg; | |
4298 | cfg = &spec->autocfg; | |
4299 | } | |
4300 | ||
98bd1115 TI |
4301 | if (!spec->main_out_badness) |
4302 | spec->main_out_badness = &hda_main_out_badness; | |
4303 | if (!spec->extra_out_badness) | |
4304 | spec->extra_out_badness = &hda_extra_out_badness; | |
4305 | ||
6fc4cb97 DH |
4306 | fill_all_dac_nids(codec); |
4307 | ||
352f7f91 TI |
4308 | if (!cfg->line_outs) { |
4309 | if (cfg->dig_outs || cfg->dig_in_pin) { | |
4310 | spec->multiout.max_channels = 2; | |
4311 | spec->no_analog = 1; | |
4312 | goto dig_only; | |
4313 | } | |
4314 | return 0; /* can't find valid BIOS pin config */ | |
4315 | } | |
4316 | ||
4317 | if (!spec->no_primary_hp && | |
4318 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT && | |
4319 | cfg->line_outs <= cfg->hp_outs) { | |
4320 | /* use HP as primary out */ | |
4321 | cfg->speaker_outs = cfg->line_outs; | |
4322 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
4323 | sizeof(cfg->speaker_pins)); | |
4324 | cfg->line_outs = cfg->hp_outs; | |
4325 | memcpy(cfg->line_out_pins, cfg->hp_pins, sizeof(cfg->hp_pins)); | |
4326 | cfg->hp_outs = 0; | |
4327 | memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); | |
4328 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
4329 | } | |
4330 | ||
4331 | err = parse_output_paths(codec); | |
4332 | if (err < 0) | |
4333 | return err; | |
4334 | err = create_multi_channel_mode(codec); | |
4335 | if (err < 0) | |
4336 | return err; | |
4337 | err = create_multi_out_ctls(codec, cfg); | |
4338 | if (err < 0) | |
4339 | return err; | |
4340 | err = create_hp_out_ctls(codec); | |
4341 | if (err < 0) | |
4342 | return err; | |
4343 | err = create_speaker_out_ctls(codec); | |
38cf6f1a TI |
4344 | if (err < 0) |
4345 | return err; | |
4346 | err = create_indep_hp_ctls(codec); | |
c30aa7b2 TI |
4347 | if (err < 0) |
4348 | return err; | |
4349 | err = create_loopback_mixing_ctl(codec); | |
352f7f91 TI |
4350 | if (err < 0) |
4351 | return err; | |
967303da | 4352 | err = create_hp_mic(codec); |
352f7f91 TI |
4353 | if (err < 0) |
4354 | return err; | |
4355 | err = create_input_ctls(codec); | |
4356 | if (err < 0) | |
4357 | return err; | |
4358 | ||
a07a949b TI |
4359 | spec->const_channel_count = spec->ext_channel_count; |
4360 | /* check the multiple speaker and headphone pins */ | |
4361 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
4362 | spec->const_channel_count = max(spec->const_channel_count, | |
4363 | cfg->speaker_outs * 2); | |
4364 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
4365 | spec->const_channel_count = max(spec->const_channel_count, | |
4366 | cfg->hp_outs * 2); | |
4367 | spec->multiout.max_channels = max(spec->ext_channel_count, | |
4368 | spec->const_channel_count); | |
352f7f91 TI |
4369 | |
4370 | err = check_auto_mute_availability(codec); | |
4371 | if (err < 0) | |
4372 | return err; | |
4373 | ||
4374 | err = check_dyn_adc_switch(codec); | |
4375 | if (err < 0) | |
4376 | return err; | |
4377 | ||
967303da TI |
4378 | err = check_auto_mic_availability(codec); |
4379 | if (err < 0) | |
4380 | return err; | |
1da177e4 | 4381 | |
352f7f91 TI |
4382 | err = create_capture_mixers(codec); |
4383 | if (err < 0) | |
4384 | return err; | |
a7da6ce5 | 4385 | |
352f7f91 TI |
4386 | err = parse_mic_boost(codec); |
4387 | if (err < 0) | |
4388 | return err; | |
4389 | ||
41d7a448 TI |
4390 | /* create "Headphone Mic Jack Mode" if no input selection is |
4391 | * available (or user specifies add_jack_modes hint) | |
4392 | */ | |
4393 | if (spec->hp_mic_pin && | |
4394 | (spec->auto_mic || spec->input_mux.num_items == 1 || | |
4395 | spec->add_jack_modes)) { | |
4396 | err = create_hp_mic_jack_mode(codec, spec->hp_mic_pin); | |
4397 | if (err < 0) | |
4398 | return err; | |
4399 | } | |
4400 | ||
f811c3cf | 4401 | if (spec->add_jack_modes) { |
978e77e7 TI |
4402 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
4403 | err = create_out_jack_modes(codec, cfg->line_outs, | |
4404 | cfg->line_out_pins); | |
4405 | if (err < 0) | |
4406 | return err; | |
4407 | } | |
4408 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
4409 | err = create_out_jack_modes(codec, cfg->hp_outs, | |
4410 | cfg->hp_pins); | |
4411 | if (err < 0) | |
4412 | return err; | |
4413 | } | |
4414 | } | |
4415 | ||
3d0ed796 TI |
4416 | /* mute all aamix input initially */ |
4417 | if (spec->mixer_nid) | |
4418 | mute_all_mixer_nid(codec, spec->mixer_nid); | |
4419 | ||
352f7f91 TI |
4420 | dig_only: |
4421 | parse_digital(codec); | |
4422 | ||
55196fff TI |
4423 | if (spec->power_down_unused) |
4424 | codec->power_filter = snd_hda_gen_path_power_filter; | |
4425 | ||
7504b6cd TI |
4426 | if (!spec->no_analog && spec->beep_nid) { |
4427 | err = snd_hda_attach_beep_device(codec, spec->beep_nid); | |
4428 | if (err < 0) | |
4429 | return err; | |
4430 | } | |
4431 | ||
352f7f91 | 4432 | return 1; |
a7da6ce5 | 4433 | } |
352f7f91 | 4434 | EXPORT_SYMBOL_HDA(snd_hda_gen_parse_auto_config); |
a7da6ce5 | 4435 | |
071c73ad | 4436 | |
352f7f91 TI |
4437 | /* |
4438 | * Build control elements | |
4439 | */ | |
4440 | ||
4441 | /* slave controls for virtual master */ | |
4442 | static const char * const slave_pfxs[] = { | |
4443 | "Front", "Surround", "Center", "LFE", "Side", | |
4444 | "Headphone", "Speaker", "Mono", "Line Out", | |
4445 | "CLFE", "Bass Speaker", "PCM", | |
ee79c69a TI |
4446 | "Speaker Front", "Speaker Surround", "Speaker CLFE", "Speaker Side", |
4447 | "Headphone Front", "Headphone Surround", "Headphone CLFE", | |
4448 | "Headphone Side", | |
352f7f91 TI |
4449 | NULL, |
4450 | }; | |
4451 | ||
4452 | int snd_hda_gen_build_controls(struct hda_codec *codec) | |
4453 | { | |
4454 | struct hda_gen_spec *spec = codec->spec; | |
4455 | int err; | |
1da177e4 | 4456 | |
36502d02 TI |
4457 | if (spec->kctls.used) { |
4458 | err = snd_hda_add_new_ctls(codec, spec->kctls.list); | |
4459 | if (err < 0) | |
4460 | return err; | |
4461 | } | |
071c73ad | 4462 | |
352f7f91 TI |
4463 | if (spec->multiout.dig_out_nid) { |
4464 | err = snd_hda_create_dig_out_ctls(codec, | |
4465 | spec->multiout.dig_out_nid, | |
4466 | spec->multiout.dig_out_nid, | |
4467 | spec->pcm_rec[1].pcm_type); | |
4468 | if (err < 0) | |
4469 | return err; | |
4470 | if (!spec->no_analog) { | |
4471 | err = snd_hda_create_spdif_share_sw(codec, | |
4472 | &spec->multiout); | |
4473 | if (err < 0) | |
4474 | return err; | |
4475 | spec->multiout.share_spdif = 1; | |
4476 | } | |
4477 | } | |
4478 | if (spec->dig_in_nid) { | |
4479 | err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid); | |
071c73ad TI |
4480 | if (err < 0) |
4481 | return err; | |
071c73ad | 4482 | } |
1da177e4 | 4483 | |
352f7f91 TI |
4484 | /* if we have no master control, let's create it */ |
4485 | if (!spec->no_analog && | |
4486 | !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) { | |
352f7f91 | 4487 | err = snd_hda_add_vmaster(codec, "Master Playback Volume", |
7a71bbf3 | 4488 | spec->vmaster_tlv, slave_pfxs, |
352f7f91 TI |
4489 | "Playback Volume"); |
4490 | if (err < 0) | |
4491 | return err; | |
4492 | } | |
4493 | if (!spec->no_analog && | |
4494 | !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) { | |
4495 | err = __snd_hda_add_vmaster(codec, "Master Playback Switch", | |
4496 | NULL, slave_pfxs, | |
4497 | "Playback Switch", | |
4498 | true, &spec->vmaster_mute.sw_kctl); | |
4499 | if (err < 0) | |
4500 | return err; | |
8fde18bd | 4501 | if (spec->vmaster_mute.hook) { |
fd25a97a TI |
4502 | snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, |
4503 | spec->vmaster_mute_enum); | |
8fde18bd TI |
4504 | snd_hda_sync_vmaster_hook(&spec->vmaster_mute); |
4505 | } | |
352f7f91 | 4506 | } |
071c73ad | 4507 | |
352f7f91 | 4508 | free_kctls(spec); /* no longer needed */ |
071c73ad | 4509 | |
352f7f91 TI |
4510 | err = snd_hda_jack_add_kctls(codec, &spec->autocfg); |
4511 | if (err < 0) | |
4512 | return err; | |
4513 | ||
1da177e4 LT |
4514 | return 0; |
4515 | } | |
352f7f91 | 4516 | EXPORT_SYMBOL_HDA(snd_hda_gen_build_controls); |
1da177e4 LT |
4517 | |
4518 | ||
4519 | /* | |
352f7f91 | 4520 | * PCM definitions |
1da177e4 | 4521 | */ |
1da177e4 | 4522 | |
e6b85f3c TI |
4523 | static void call_pcm_playback_hook(struct hda_pcm_stream *hinfo, |
4524 | struct hda_codec *codec, | |
4525 | struct snd_pcm_substream *substream, | |
4526 | int action) | |
4527 | { | |
4528 | struct hda_gen_spec *spec = codec->spec; | |
4529 | if (spec->pcm_playback_hook) | |
4530 | spec->pcm_playback_hook(hinfo, codec, substream, action); | |
4531 | } | |
4532 | ||
ac2e8736 TI |
4533 | static void call_pcm_capture_hook(struct hda_pcm_stream *hinfo, |
4534 | struct hda_codec *codec, | |
4535 | struct snd_pcm_substream *substream, | |
4536 | int action) | |
4537 | { | |
4538 | struct hda_gen_spec *spec = codec->spec; | |
4539 | if (spec->pcm_capture_hook) | |
4540 | spec->pcm_capture_hook(hinfo, codec, substream, action); | |
4541 | } | |
4542 | ||
352f7f91 TI |
4543 | /* |
4544 | * Analog playback callbacks | |
4545 | */ | |
4546 | static int playback_pcm_open(struct hda_pcm_stream *hinfo, | |
4547 | struct hda_codec *codec, | |
4548 | struct snd_pcm_substream *substream) | |
4549 | { | |
4550 | struct hda_gen_spec *spec = codec->spec; | |
38cf6f1a TI |
4551 | int err; |
4552 | ||
4553 | mutex_lock(&spec->pcm_mutex); | |
4554 | err = snd_hda_multi_out_analog_open(codec, | |
4555 | &spec->multiout, substream, | |
352f7f91 | 4556 | hinfo); |
e6b85f3c | 4557 | if (!err) { |
38cf6f1a | 4558 | spec->active_streams |= 1 << STREAM_MULTI_OUT; |
e6b85f3c TI |
4559 | call_pcm_playback_hook(hinfo, codec, substream, |
4560 | HDA_GEN_PCM_ACT_OPEN); | |
4561 | } | |
38cf6f1a TI |
4562 | mutex_unlock(&spec->pcm_mutex); |
4563 | return err; | |
352f7f91 | 4564 | } |
1da177e4 | 4565 | |
352f7f91 TI |
4566 | static int playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
4567 | struct hda_codec *codec, | |
4568 | unsigned int stream_tag, | |
4569 | unsigned int format, | |
4570 | struct snd_pcm_substream *substream) | |
4571 | { | |
4572 | struct hda_gen_spec *spec = codec->spec; | |
e6b85f3c TI |
4573 | int err; |
4574 | ||
4575 | err = snd_hda_multi_out_analog_prepare(codec, &spec->multiout, | |
4576 | stream_tag, format, substream); | |
4577 | if (!err) | |
4578 | call_pcm_playback_hook(hinfo, codec, substream, | |
4579 | HDA_GEN_PCM_ACT_PREPARE); | |
4580 | return err; | |
352f7f91 | 4581 | } |
1da177e4 | 4582 | |
352f7f91 TI |
4583 | static int playback_pcm_cleanup(struct hda_pcm_stream *hinfo, |
4584 | struct hda_codec *codec, | |
4585 | struct snd_pcm_substream *substream) | |
4586 | { | |
4587 | struct hda_gen_spec *spec = codec->spec; | |
e6b85f3c TI |
4588 | int err; |
4589 | ||
4590 | err = snd_hda_multi_out_analog_cleanup(codec, &spec->multiout); | |
4591 | if (!err) | |
4592 | call_pcm_playback_hook(hinfo, codec, substream, | |
4593 | HDA_GEN_PCM_ACT_CLEANUP); | |
4594 | return err; | |
1da177e4 LT |
4595 | } |
4596 | ||
38cf6f1a TI |
4597 | static int playback_pcm_close(struct hda_pcm_stream *hinfo, |
4598 | struct hda_codec *codec, | |
4599 | struct snd_pcm_substream *substream) | |
4600 | { | |
4601 | struct hda_gen_spec *spec = codec->spec; | |
4602 | mutex_lock(&spec->pcm_mutex); | |
4603 | spec->active_streams &= ~(1 << STREAM_MULTI_OUT); | |
e6b85f3c TI |
4604 | call_pcm_playback_hook(hinfo, codec, substream, |
4605 | HDA_GEN_PCM_ACT_CLOSE); | |
38cf6f1a TI |
4606 | mutex_unlock(&spec->pcm_mutex); |
4607 | return 0; | |
4608 | } | |
4609 | ||
ac2e8736 TI |
4610 | static int capture_pcm_open(struct hda_pcm_stream *hinfo, |
4611 | struct hda_codec *codec, | |
4612 | struct snd_pcm_substream *substream) | |
4613 | { | |
4614 | call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_OPEN); | |
4615 | return 0; | |
4616 | } | |
4617 | ||
4618 | static int capture_pcm_prepare(struct hda_pcm_stream *hinfo, | |
4619 | struct hda_codec *codec, | |
4620 | unsigned int stream_tag, | |
4621 | unsigned int format, | |
4622 | struct snd_pcm_substream *substream) | |
4623 | { | |
4624 | snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format); | |
4625 | call_pcm_capture_hook(hinfo, codec, substream, | |
4626 | HDA_GEN_PCM_ACT_PREPARE); | |
4627 | return 0; | |
4628 | } | |
4629 | ||
4630 | static int capture_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
4631 | struct hda_codec *codec, | |
4632 | struct snd_pcm_substream *substream) | |
4633 | { | |
4634 | snd_hda_codec_cleanup_stream(codec, hinfo->nid); | |
4635 | call_pcm_capture_hook(hinfo, codec, substream, | |
4636 | HDA_GEN_PCM_ACT_CLEANUP); | |
4637 | return 0; | |
4638 | } | |
4639 | ||
4640 | static int capture_pcm_close(struct hda_pcm_stream *hinfo, | |
4641 | struct hda_codec *codec, | |
4642 | struct snd_pcm_substream *substream) | |
4643 | { | |
4644 | call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_CLOSE); | |
4645 | return 0; | |
4646 | } | |
4647 | ||
38cf6f1a TI |
4648 | static int alt_playback_pcm_open(struct hda_pcm_stream *hinfo, |
4649 | struct hda_codec *codec, | |
4650 | struct snd_pcm_substream *substream) | |
4651 | { | |
4652 | struct hda_gen_spec *spec = codec->spec; | |
4653 | int err = 0; | |
4654 | ||
4655 | mutex_lock(&spec->pcm_mutex); | |
4656 | if (!spec->indep_hp_enabled) | |
4657 | err = -EBUSY; | |
4658 | else | |
4659 | spec->active_streams |= 1 << STREAM_INDEP_HP; | |
e6b85f3c TI |
4660 | call_pcm_playback_hook(hinfo, codec, substream, |
4661 | HDA_GEN_PCM_ACT_OPEN); | |
38cf6f1a TI |
4662 | mutex_unlock(&spec->pcm_mutex); |
4663 | return err; | |
4664 | } | |
4665 | ||
4666 | static int alt_playback_pcm_close(struct hda_pcm_stream *hinfo, | |
4667 | struct hda_codec *codec, | |
4668 | struct snd_pcm_substream *substream) | |
4669 | { | |
4670 | struct hda_gen_spec *spec = codec->spec; | |
4671 | mutex_lock(&spec->pcm_mutex); | |
4672 | spec->active_streams &= ~(1 << STREAM_INDEP_HP); | |
e6b85f3c TI |
4673 | call_pcm_playback_hook(hinfo, codec, substream, |
4674 | HDA_GEN_PCM_ACT_CLOSE); | |
38cf6f1a TI |
4675 | mutex_unlock(&spec->pcm_mutex); |
4676 | return 0; | |
4677 | } | |
4678 | ||
e6b85f3c TI |
4679 | static int alt_playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
4680 | struct hda_codec *codec, | |
4681 | unsigned int stream_tag, | |
4682 | unsigned int format, | |
4683 | struct snd_pcm_substream *substream) | |
4684 | { | |
4685 | snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format); | |
4686 | call_pcm_playback_hook(hinfo, codec, substream, | |
4687 | HDA_GEN_PCM_ACT_PREPARE); | |
4688 | return 0; | |
4689 | } | |
4690 | ||
4691 | static int alt_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
4692 | struct hda_codec *codec, | |
4693 | struct snd_pcm_substream *substream) | |
4694 | { | |
4695 | snd_hda_codec_cleanup_stream(codec, hinfo->nid); | |
4696 | call_pcm_playback_hook(hinfo, codec, substream, | |
4697 | HDA_GEN_PCM_ACT_CLEANUP); | |
4698 | return 0; | |
4699 | } | |
4700 | ||
1da177e4 | 4701 | /* |
352f7f91 | 4702 | * Digital out |
1da177e4 | 4703 | */ |
352f7f91 TI |
4704 | static int dig_playback_pcm_open(struct hda_pcm_stream *hinfo, |
4705 | struct hda_codec *codec, | |
4706 | struct snd_pcm_substream *substream) | |
1da177e4 | 4707 | { |
352f7f91 TI |
4708 | struct hda_gen_spec *spec = codec->spec; |
4709 | return snd_hda_multi_out_dig_open(codec, &spec->multiout); | |
4710 | } | |
1da177e4 | 4711 | |
352f7f91 TI |
4712 | static int dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
4713 | struct hda_codec *codec, | |
4714 | unsigned int stream_tag, | |
4715 | unsigned int format, | |
4716 | struct snd_pcm_substream *substream) | |
4717 | { | |
4718 | struct hda_gen_spec *spec = codec->spec; | |
4719 | return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, | |
4720 | stream_tag, format, substream); | |
4721 | } | |
1da177e4 | 4722 | |
352f7f91 TI |
4723 | static int dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, |
4724 | struct hda_codec *codec, | |
4725 | struct snd_pcm_substream *substream) | |
4726 | { | |
4727 | struct hda_gen_spec *spec = codec->spec; | |
4728 | return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout); | |
4729 | } | |
4730 | ||
4731 | static int dig_playback_pcm_close(struct hda_pcm_stream *hinfo, | |
4732 | struct hda_codec *codec, | |
4733 | struct snd_pcm_substream *substream) | |
4734 | { | |
4735 | struct hda_gen_spec *spec = codec->spec; | |
4736 | return snd_hda_multi_out_dig_close(codec, &spec->multiout); | |
1da177e4 LT |
4737 | } |
4738 | ||
4739 | /* | |
352f7f91 | 4740 | * Analog capture |
1da177e4 | 4741 | */ |
ac2e8736 TI |
4742 | #define alt_capture_pcm_open capture_pcm_open |
4743 | #define alt_capture_pcm_close capture_pcm_close | |
4744 | ||
352f7f91 TI |
4745 | static int alt_capture_pcm_prepare(struct hda_pcm_stream *hinfo, |
4746 | struct hda_codec *codec, | |
4747 | unsigned int stream_tag, | |
4748 | unsigned int format, | |
4749 | struct snd_pcm_substream *substream) | |
1da177e4 | 4750 | { |
352f7f91 | 4751 | struct hda_gen_spec *spec = codec->spec; |
1da177e4 | 4752 | |
352f7f91 TI |
4753 | snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number + 1], |
4754 | stream_tag, 0, format); | |
ac2e8736 TI |
4755 | call_pcm_capture_hook(hinfo, codec, substream, |
4756 | HDA_GEN_PCM_ACT_PREPARE); | |
352f7f91 TI |
4757 | return 0; |
4758 | } | |
4759 | ||
4760 | static int alt_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
4761 | struct hda_codec *codec, | |
4762 | struct snd_pcm_substream *substream) | |
4763 | { | |
4764 | struct hda_gen_spec *spec = codec->spec; | |
1da177e4 | 4765 | |
352f7f91 TI |
4766 | snd_hda_codec_cleanup_stream(codec, |
4767 | spec->adc_nids[substream->number + 1]); | |
ac2e8736 TI |
4768 | call_pcm_capture_hook(hinfo, codec, substream, |
4769 | HDA_GEN_PCM_ACT_CLEANUP); | |
1da177e4 LT |
4770 | return 0; |
4771 | } | |
4772 | ||
4773 | /* | |
1da177e4 | 4774 | */ |
352f7f91 TI |
4775 | static const struct hda_pcm_stream pcm_analog_playback = { |
4776 | .substreams = 1, | |
4777 | .channels_min = 2, | |
4778 | .channels_max = 8, | |
4779 | /* NID is set in build_pcms */ | |
4780 | .ops = { | |
4781 | .open = playback_pcm_open, | |
38cf6f1a | 4782 | .close = playback_pcm_close, |
352f7f91 TI |
4783 | .prepare = playback_pcm_prepare, |
4784 | .cleanup = playback_pcm_cleanup | |
4785 | }, | |
4786 | }; | |
4787 | ||
4788 | static const struct hda_pcm_stream pcm_analog_capture = { | |
1da177e4 LT |
4789 | .substreams = 1, |
4790 | .channels_min = 2, | |
4791 | .channels_max = 2, | |
352f7f91 | 4792 | /* NID is set in build_pcms */ |
ac2e8736 TI |
4793 | .ops = { |
4794 | .open = capture_pcm_open, | |
4795 | .close = capture_pcm_close, | |
4796 | .prepare = capture_pcm_prepare, | |
4797 | .cleanup = capture_pcm_cleanup | |
4798 | }, | |
1da177e4 LT |
4799 | }; |
4800 | ||
352f7f91 TI |
4801 | static const struct hda_pcm_stream pcm_analog_alt_playback = { |
4802 | .substreams = 1, | |
4803 | .channels_min = 2, | |
4804 | .channels_max = 2, | |
4805 | /* NID is set in build_pcms */ | |
38cf6f1a TI |
4806 | .ops = { |
4807 | .open = alt_playback_pcm_open, | |
e6b85f3c TI |
4808 | .close = alt_playback_pcm_close, |
4809 | .prepare = alt_playback_pcm_prepare, | |
4810 | .cleanup = alt_playback_pcm_cleanup | |
38cf6f1a | 4811 | }, |
352f7f91 TI |
4812 | }; |
4813 | ||
4814 | static const struct hda_pcm_stream pcm_analog_alt_capture = { | |
4815 | .substreams = 2, /* can be overridden */ | |
4816 | .channels_min = 2, | |
4817 | .channels_max = 2, | |
4818 | /* NID is set in build_pcms */ | |
4819 | .ops = { | |
ac2e8736 TI |
4820 | .open = alt_capture_pcm_open, |
4821 | .close = alt_capture_pcm_close, | |
352f7f91 TI |
4822 | .prepare = alt_capture_pcm_prepare, |
4823 | .cleanup = alt_capture_pcm_cleanup | |
4824 | }, | |
4825 | }; | |
4826 | ||
4827 | static const struct hda_pcm_stream pcm_digital_playback = { | |
4828 | .substreams = 1, | |
4829 | .channels_min = 2, | |
4830 | .channels_max = 2, | |
4831 | /* NID is set in build_pcms */ | |
4832 | .ops = { | |
4833 | .open = dig_playback_pcm_open, | |
4834 | .close = dig_playback_pcm_close, | |
4835 | .prepare = dig_playback_pcm_prepare, | |
4836 | .cleanup = dig_playback_pcm_cleanup | |
4837 | }, | |
4838 | }; | |
4839 | ||
4840 | static const struct hda_pcm_stream pcm_digital_capture = { | |
4841 | .substreams = 1, | |
4842 | .channels_min = 2, | |
4843 | .channels_max = 2, | |
4844 | /* NID is set in build_pcms */ | |
4845 | }; | |
4846 | ||
4847 | /* Used by build_pcms to flag that a PCM has no playback stream */ | |
4848 | static const struct hda_pcm_stream pcm_null_stream = { | |
4849 | .substreams = 0, | |
4850 | .channels_min = 0, | |
4851 | .channels_max = 0, | |
4852 | }; | |
4853 | ||
4854 | /* | |
4855 | * dynamic changing ADC PCM streams | |
4856 | */ | |
4857 | static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur) | |
97ec558a | 4858 | { |
352f7f91 TI |
4859 | struct hda_gen_spec *spec = codec->spec; |
4860 | hda_nid_t new_adc = spec->adc_nids[spec->dyn_adc_idx[cur]]; | |
4861 | ||
4862 | if (spec->cur_adc && spec->cur_adc != new_adc) { | |
4863 | /* stream is running, let's swap the current ADC */ | |
4864 | __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1); | |
4865 | spec->cur_adc = new_adc; | |
4866 | snd_hda_codec_setup_stream(codec, new_adc, | |
4867 | spec->cur_adc_stream_tag, 0, | |
4868 | spec->cur_adc_format); | |
4869 | return true; | |
4870 | } | |
4871 | return false; | |
4872 | } | |
97ec558a | 4873 | |
352f7f91 TI |
4874 | /* analog capture with dynamic dual-adc changes */ |
4875 | static int dyn_adc_capture_pcm_prepare(struct hda_pcm_stream *hinfo, | |
4876 | struct hda_codec *codec, | |
4877 | unsigned int stream_tag, | |
4878 | unsigned int format, | |
4879 | struct snd_pcm_substream *substream) | |
4880 | { | |
4881 | struct hda_gen_spec *spec = codec->spec; | |
4882 | spec->cur_adc = spec->adc_nids[spec->dyn_adc_idx[spec->cur_mux[0]]]; | |
4883 | spec->cur_adc_stream_tag = stream_tag; | |
4884 | spec->cur_adc_format = format; | |
4885 | snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format); | |
97ec558a TI |
4886 | return 0; |
4887 | } | |
4888 | ||
352f7f91 TI |
4889 | static int dyn_adc_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, |
4890 | struct hda_codec *codec, | |
4891 | struct snd_pcm_substream *substream) | |
97ec558a | 4892 | { |
352f7f91 TI |
4893 | struct hda_gen_spec *spec = codec->spec; |
4894 | snd_hda_codec_cleanup_stream(codec, spec->cur_adc); | |
4895 | spec->cur_adc = 0; | |
97ec558a TI |
4896 | return 0; |
4897 | } | |
4898 | ||
352f7f91 TI |
4899 | static const struct hda_pcm_stream dyn_adc_pcm_analog_capture = { |
4900 | .substreams = 1, | |
4901 | .channels_min = 2, | |
4902 | .channels_max = 2, | |
4903 | .nid = 0, /* fill later */ | |
4904 | .ops = { | |
4905 | .prepare = dyn_adc_capture_pcm_prepare, | |
4906 | .cleanup = dyn_adc_capture_pcm_cleanup | |
4907 | }, | |
4908 | }; | |
4909 | ||
f873e536 TI |
4910 | static void fill_pcm_stream_name(char *str, size_t len, const char *sfx, |
4911 | const char *chip_name) | |
4912 | { | |
4913 | char *p; | |
4914 | ||
4915 | if (*str) | |
4916 | return; | |
4917 | strlcpy(str, chip_name, len); | |
4918 | ||
4919 | /* drop non-alnum chars after a space */ | |
4920 | for (p = strchr(str, ' '); p; p = strchr(p + 1, ' ')) { | |
4921 | if (!isalnum(p[1])) { | |
4922 | *p = 0; | |
4923 | break; | |
4924 | } | |
4925 | } | |
4926 | strlcat(str, sfx, len); | |
4927 | } | |
4928 | ||
352f7f91 TI |
4929 | /* build PCM streams based on the parsed results */ |
4930 | int snd_hda_gen_build_pcms(struct hda_codec *codec) | |
1da177e4 | 4931 | { |
352f7f91 TI |
4932 | struct hda_gen_spec *spec = codec->spec; |
4933 | struct hda_pcm *info = spec->pcm_rec; | |
4934 | const struct hda_pcm_stream *p; | |
4935 | bool have_multi_adcs; | |
352f7f91 TI |
4936 | |
4937 | codec->num_pcms = 1; | |
4938 | codec->pcm_info = info; | |
4939 | ||
4940 | if (spec->no_analog) | |
4941 | goto skip_analog; | |
4942 | ||
f873e536 TI |
4943 | fill_pcm_stream_name(spec->stream_name_analog, |
4944 | sizeof(spec->stream_name_analog), | |
4945 | " Analog", codec->chip_name); | |
352f7f91 TI |
4946 | info->name = spec->stream_name_analog; |
4947 | ||
4948 | if (spec->multiout.num_dacs > 0) { | |
4949 | p = spec->stream_analog_playback; | |
4950 | if (!p) | |
4951 | p = &pcm_analog_playback; | |
4952 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p; | |
4953 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0]; | |
4954 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = | |
4955 | spec->multiout.max_channels; | |
4956 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT && | |
4957 | spec->autocfg.line_outs == 2) | |
4958 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap = | |
4959 | snd_pcm_2_1_chmaps; | |
4960 | } | |
4961 | if (spec->num_adc_nids) { | |
4962 | p = spec->stream_analog_capture; | |
4963 | if (!p) { | |
4964 | if (spec->dyn_adc_switch) | |
4965 | p = &dyn_adc_pcm_analog_capture; | |
4966 | else | |
4967 | p = &pcm_analog_capture; | |
4968 | } | |
4969 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p; | |
4970 | info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0]; | |
4971 | } | |
4972 | ||
352f7f91 TI |
4973 | skip_analog: |
4974 | /* SPDIF for stream index #1 */ | |
4975 | if (spec->multiout.dig_out_nid || spec->dig_in_nid) { | |
f873e536 TI |
4976 | fill_pcm_stream_name(spec->stream_name_digital, |
4977 | sizeof(spec->stream_name_digital), | |
4978 | " Digital", codec->chip_name); | |
352f7f91 TI |
4979 | codec->num_pcms = 2; |
4980 | codec->slave_dig_outs = spec->multiout.slave_dig_outs; | |
4981 | info = spec->pcm_rec + 1; | |
4982 | info->name = spec->stream_name_digital; | |
4983 | if (spec->dig_out_type) | |
4984 | info->pcm_type = spec->dig_out_type; | |
4985 | else | |
4986 | info->pcm_type = HDA_PCM_TYPE_SPDIF; | |
4987 | if (spec->multiout.dig_out_nid) { | |
4988 | p = spec->stream_digital_playback; | |
4989 | if (!p) | |
4990 | p = &pcm_digital_playback; | |
4991 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p; | |
4992 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid; | |
4993 | } | |
4994 | if (spec->dig_in_nid) { | |
4995 | p = spec->stream_digital_capture; | |
4996 | if (!p) | |
4997 | p = &pcm_digital_capture; | |
4998 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p; | |
4999 | info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid; | |
5000 | } | |
5001 | } | |
1da177e4 | 5002 | |
352f7f91 | 5003 | if (spec->no_analog) |
1da177e4 | 5004 | return 0; |
352f7f91 TI |
5005 | |
5006 | /* If the use of more than one ADC is requested for the current | |
5007 | * model, configure a second analog capture-only PCM. | |
5008 | */ | |
5009 | have_multi_adcs = (spec->num_adc_nids > 1) && | |
5010 | !spec->dyn_adc_switch && !spec->auto_mic; | |
5011 | /* Additional Analaog capture for index #2 */ | |
5012 | if (spec->alt_dac_nid || have_multi_adcs) { | |
a607148f TI |
5013 | fill_pcm_stream_name(spec->stream_name_alt_analog, |
5014 | sizeof(spec->stream_name_alt_analog), | |
5015 | " Alt Analog", codec->chip_name); | |
352f7f91 TI |
5016 | codec->num_pcms = 3; |
5017 | info = spec->pcm_rec + 2; | |
a607148f | 5018 | info->name = spec->stream_name_alt_analog; |
352f7f91 TI |
5019 | if (spec->alt_dac_nid) { |
5020 | p = spec->stream_analog_alt_playback; | |
5021 | if (!p) | |
5022 | p = &pcm_analog_alt_playback; | |
5023 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p; | |
5024 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = | |
5025 | spec->alt_dac_nid; | |
5026 | } else { | |
5027 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = | |
5028 | pcm_null_stream; | |
5029 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = 0; | |
5030 | } | |
5031 | if (have_multi_adcs) { | |
5032 | p = spec->stream_analog_alt_capture; | |
5033 | if (!p) | |
5034 | p = &pcm_analog_alt_capture; | |
5035 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p; | |
5036 | info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = | |
5037 | spec->adc_nids[1]; | |
5038 | info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = | |
5039 | spec->num_adc_nids - 1; | |
5040 | } else { | |
5041 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = | |
5042 | pcm_null_stream; | |
5043 | info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = 0; | |
5044 | } | |
1da177e4 LT |
5045 | } |
5046 | ||
352f7f91 TI |
5047 | return 0; |
5048 | } | |
5049 | EXPORT_SYMBOL_HDA(snd_hda_gen_build_pcms); | |
5050 | ||
5051 | ||
5052 | /* | |
5053 | * Standard auto-parser initializations | |
5054 | */ | |
5055 | ||
d4156930 | 5056 | /* configure the given path as a proper output */ |
2c12c30d | 5057 | static void set_output_and_unmute(struct hda_codec *codec, int path_idx) |
352f7f91 TI |
5058 | { |
5059 | struct nid_path *path; | |
d4156930 | 5060 | hda_nid_t pin; |
352f7f91 | 5061 | |
196c1766 | 5062 | path = snd_hda_get_path_from_idx(codec, path_idx); |
d4156930 | 5063 | if (!path || !path->depth) |
352f7f91 | 5064 | return; |
d4156930 | 5065 | pin = path->path[path->depth - 1]; |
2c12c30d | 5066 | restore_pin_ctl(codec, pin); |
65033cc8 TI |
5067 | snd_hda_activate_path(codec, path, path->active, |
5068 | aamix_default(codec->spec)); | |
e1284af7 | 5069 | set_pin_eapd(codec, pin, path->active); |
352f7f91 TI |
5070 | } |
5071 | ||
5072 | /* initialize primary output paths */ | |
5073 | static void init_multi_out(struct hda_codec *codec) | |
5074 | { | |
5075 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
5076 | int i; |
5077 | ||
d4156930 | 5078 | for (i = 0; i < spec->autocfg.line_outs; i++) |
2c12c30d | 5079 | set_output_and_unmute(codec, spec->out_paths[i]); |
352f7f91 TI |
5080 | } |
5081 | ||
db23fd19 | 5082 | |
2c12c30d | 5083 | static void __init_extra_out(struct hda_codec *codec, int num_outs, int *paths) |
352f7f91 | 5084 | { |
352f7f91 | 5085 | int i; |
352f7f91 | 5086 | |
d4156930 | 5087 | for (i = 0; i < num_outs; i++) |
2c12c30d | 5088 | set_output_and_unmute(codec, paths[i]); |
352f7f91 TI |
5089 | } |
5090 | ||
db23fd19 TI |
5091 | /* initialize hp and speaker paths */ |
5092 | static void init_extra_out(struct hda_codec *codec) | |
5093 | { | |
5094 | struct hda_gen_spec *spec = codec->spec; | |
5095 | ||
5096 | if (spec->autocfg.line_out_type != AUTO_PIN_HP_OUT) | |
2c12c30d | 5097 | __init_extra_out(codec, spec->autocfg.hp_outs, spec->hp_paths); |
db23fd19 TI |
5098 | if (spec->autocfg.line_out_type != AUTO_PIN_SPEAKER_OUT) |
5099 | __init_extra_out(codec, spec->autocfg.speaker_outs, | |
2c12c30d | 5100 | spec->speaker_paths); |
db23fd19 TI |
5101 | } |
5102 | ||
352f7f91 TI |
5103 | /* initialize multi-io paths */ |
5104 | static void init_multi_io(struct hda_codec *codec) | |
5105 | { | |
5106 | struct hda_gen_spec *spec = codec->spec; | |
5107 | int i; | |
5108 | ||
5109 | for (i = 0; i < spec->multi_ios; i++) { | |
5110 | hda_nid_t pin = spec->multi_io[i].pin; | |
5111 | struct nid_path *path; | |
196c1766 | 5112 | path = get_multiio_path(codec, i); |
352f7f91 TI |
5113 | if (!path) |
5114 | continue; | |
5115 | if (!spec->multi_io[i].ctl_in) | |
5116 | spec->multi_io[i].ctl_in = | |
2c12c30d | 5117 | snd_hda_codec_get_pin_target(codec, pin); |
65033cc8 TI |
5118 | snd_hda_activate_path(codec, path, path->active, |
5119 | aamix_default(spec)); | |
352f7f91 TI |
5120 | } |
5121 | } | |
5122 | ||
352f7f91 TI |
5123 | /* set up input pins and loopback paths */ |
5124 | static void init_analog_input(struct hda_codec *codec) | |
5125 | { | |
5126 | struct hda_gen_spec *spec = codec->spec; | |
5127 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
5128 | int i; | |
5129 | ||
5130 | for (i = 0; i < cfg->num_inputs; i++) { | |
5131 | hda_nid_t nid = cfg->inputs[i].pin; | |
5132 | if (is_input_pin(codec, nid)) | |
2c12c30d | 5133 | restore_pin_ctl(codec, nid); |
352f7f91 TI |
5134 | |
5135 | /* init loopback inputs */ | |
5136 | if (spec->mixer_nid) { | |
3e367f15 TI |
5137 | resume_path_from_idx(codec, spec->loopback_paths[i]); |
5138 | resume_path_from_idx(codec, spec->loopback_merge_path); | |
352f7f91 TI |
5139 | } |
5140 | } | |
5141 | } | |
5142 | ||
5143 | /* initialize ADC paths */ | |
5144 | static void init_input_src(struct hda_codec *codec) | |
5145 | { | |
5146 | struct hda_gen_spec *spec = codec->spec; | |
5147 | struct hda_input_mux *imux = &spec->input_mux; | |
5148 | struct nid_path *path; | |
5149 | int i, c, nums; | |
1da177e4 | 5150 | |
352f7f91 TI |
5151 | if (spec->dyn_adc_switch) |
5152 | nums = 1; | |
5153 | else | |
5154 | nums = spec->num_adc_nids; | |
5155 | ||
5156 | for (c = 0; c < nums; c++) { | |
5157 | for (i = 0; i < imux->num_items; i++) { | |
c697b716 | 5158 | path = get_input_path(codec, c, i); |
352f7f91 TI |
5159 | if (path) { |
5160 | bool active = path->active; | |
5161 | if (i == spec->cur_mux[c]) | |
5162 | active = true; | |
5163 | snd_hda_activate_path(codec, path, active, false); | |
5164 | } | |
97ec558a | 5165 | } |
967303da TI |
5166 | if (spec->hp_mic) |
5167 | update_hp_mic(codec, c, true); | |
1da177e4 | 5168 | } |
352f7f91 | 5169 | |
352f7f91 | 5170 | if (spec->cap_sync_hook) |
a90229e0 | 5171 | spec->cap_sync_hook(codec, NULL); |
352f7f91 TI |
5172 | } |
5173 | ||
5174 | /* set right pin controls for digital I/O */ | |
5175 | static void init_digital(struct hda_codec *codec) | |
5176 | { | |
5177 | struct hda_gen_spec *spec = codec->spec; | |
5178 | int i; | |
5179 | hda_nid_t pin; | |
5180 | ||
d4156930 | 5181 | for (i = 0; i < spec->autocfg.dig_outs; i++) |
2c12c30d | 5182 | set_output_and_unmute(codec, spec->digout_paths[i]); |
352f7f91 | 5183 | pin = spec->autocfg.dig_in_pin; |
2430d7b7 | 5184 | if (pin) { |
2c12c30d | 5185 | restore_pin_ctl(codec, pin); |
3e367f15 | 5186 | resume_path_from_idx(codec, spec->digin_path); |
2430d7b7 | 5187 | } |
352f7f91 TI |
5188 | } |
5189 | ||
973e4972 TI |
5190 | /* clear unsol-event tags on unused pins; Conexant codecs seem to leave |
5191 | * invalid unsol tags by some reason | |
5192 | */ | |
5193 | static void clear_unsol_on_unused_pins(struct hda_codec *codec) | |
5194 | { | |
5195 | int i; | |
5196 | ||
5197 | for (i = 0; i < codec->init_pins.used; i++) { | |
5198 | struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i); | |
5199 | hda_nid_t nid = pin->nid; | |
5200 | if (is_jack_detectable(codec, nid) && | |
5201 | !snd_hda_jack_tbl_get(codec, nid)) | |
5202 | snd_hda_codec_update_cache(codec, nid, 0, | |
5203 | AC_VERB_SET_UNSOLICITED_ENABLE, 0); | |
5204 | } | |
5205 | } | |
5206 | ||
5187ac16 TI |
5207 | /* |
5208 | * initialize the generic spec; | |
5209 | * this can be put as patch_ops.init function | |
5210 | */ | |
352f7f91 TI |
5211 | int snd_hda_gen_init(struct hda_codec *codec) |
5212 | { | |
5213 | struct hda_gen_spec *spec = codec->spec; | |
5214 | ||
5215 | if (spec->init_hook) | |
5216 | spec->init_hook(codec); | |
5217 | ||
5218 | snd_hda_apply_verbs(codec); | |
5219 | ||
3bbcd274 TI |
5220 | codec->cached_write = 1; |
5221 | ||
352f7f91 TI |
5222 | init_multi_out(codec); |
5223 | init_extra_out(codec); | |
5224 | init_multi_io(codec); | |
5225 | init_analog_input(codec); | |
5226 | init_input_src(codec); | |
5227 | init_digital(codec); | |
1da177e4 | 5228 | |
973e4972 TI |
5229 | clear_unsol_on_unused_pins(codec); |
5230 | ||
352f7f91 | 5231 | /* call init functions of standard auto-mute helpers */ |
a5cc2509 | 5232 | update_automute_all(codec); |
352f7f91 | 5233 | |
dc870f38 | 5234 | snd_hda_codec_flush_cache(codec); |
3bbcd274 | 5235 | |
352f7f91 TI |
5236 | if (spec->vmaster_mute.sw_kctl && spec->vmaster_mute.hook) |
5237 | snd_hda_sync_vmaster_hook(&spec->vmaster_mute); | |
5238 | ||
5239 | hda_call_check_power_status(codec, 0x01); | |
1da177e4 LT |
5240 | return 0; |
5241 | } | |
fce52a3b | 5242 | EXPORT_SYMBOL_HDA(snd_hda_gen_init); |
352f7f91 | 5243 | |
5187ac16 TI |
5244 | /* |
5245 | * free the generic spec; | |
5246 | * this can be put as patch_ops.free function | |
5247 | */ | |
fce52a3b TI |
5248 | void snd_hda_gen_free(struct hda_codec *codec) |
5249 | { | |
7504b6cd | 5250 | snd_hda_detach_beep_device(codec); |
fce52a3b TI |
5251 | snd_hda_gen_spec_free(codec->spec); |
5252 | kfree(codec->spec); | |
5253 | codec->spec = NULL; | |
5254 | } | |
5255 | EXPORT_SYMBOL_HDA(snd_hda_gen_free); | |
1da177e4 | 5256 | |
83012a7c | 5257 | #ifdef CONFIG_PM |
5187ac16 TI |
5258 | /* |
5259 | * check the loopback power save state; | |
5260 | * this can be put as patch_ops.check_power_status function | |
5261 | */ | |
fce52a3b | 5262 | int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid) |
cb53c626 | 5263 | { |
352f7f91 | 5264 | struct hda_gen_spec *spec = codec->spec; |
cb53c626 TI |
5265 | return snd_hda_check_amp_list_power(codec, &spec->loopback, nid); |
5266 | } | |
fce52a3b | 5267 | EXPORT_SYMBOL_HDA(snd_hda_gen_check_power_status); |
cb53c626 TI |
5268 | #endif |
5269 | ||
fce52a3b TI |
5270 | |
5271 | /* | |
5272 | * the generic codec support | |
5273 | */ | |
1da177e4 | 5274 | |
352f7f91 TI |
5275 | static const struct hda_codec_ops generic_patch_ops = { |
5276 | .build_controls = snd_hda_gen_build_controls, | |
5277 | .build_pcms = snd_hda_gen_build_pcms, | |
5278 | .init = snd_hda_gen_init, | |
fce52a3b | 5279 | .free = snd_hda_gen_free, |
352f7f91 | 5280 | .unsol_event = snd_hda_jack_unsol_event, |
83012a7c | 5281 | #ifdef CONFIG_PM |
fce52a3b | 5282 | .check_power_status = snd_hda_gen_check_power_status, |
cb53c626 | 5283 | #endif |
1da177e4 LT |
5284 | }; |
5285 | ||
1da177e4 LT |
5286 | int snd_hda_parse_generic_codec(struct hda_codec *codec) |
5287 | { | |
352f7f91 | 5288 | struct hda_gen_spec *spec; |
1da177e4 LT |
5289 | int err; |
5290 | ||
e560d8d8 | 5291 | spec = kzalloc(sizeof(*spec), GFP_KERNEL); |
352f7f91 | 5292 | if (!spec) |
1da177e4 | 5293 | return -ENOMEM; |
352f7f91 | 5294 | snd_hda_gen_spec_init(spec); |
1da177e4 | 5295 | codec->spec = spec; |
1da177e4 | 5296 | |
9eb413e5 TI |
5297 | err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0); |
5298 | if (err < 0) | |
5299 | return err; | |
5300 | ||
5301 | err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg); | |
352f7f91 | 5302 | if (err < 0) |
1da177e4 LT |
5303 | goto error; |
5304 | ||
5305 | codec->patch_ops = generic_patch_ops; | |
1da177e4 LT |
5306 | return 0; |
5307 | ||
352f7f91 | 5308 | error: |
fce52a3b | 5309 | snd_hda_gen_free(codec); |
1da177e4 LT |
5310 | return err; |
5311 | } | |
fce52a3b | 5312 | EXPORT_SYMBOL_HDA(snd_hda_parse_generic_codec); |