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Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * Universal Interface for Intel High Definition Audio Codec | |
3 | * | |
4 | * Generic widget tree parser | |
5 | * | |
6 | * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de> | |
7 | * | |
8 | * This driver is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This driver is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | */ | |
22 | ||
1da177e4 LT |
23 | #include <linux/init.h> |
24 | #include <linux/slab.h> | |
d81a6d71 | 25 | #include <linux/export.h> |
352f7f91 | 26 | #include <linux/sort.h> |
55196fff | 27 | #include <linux/delay.h> |
f873e536 TI |
28 | #include <linux/ctype.h> |
29 | #include <linux/string.h> | |
29476558 | 30 | #include <linux/bitops.h> |
b21bdd0d | 31 | #include <linux/module.h> |
1da177e4 | 32 | #include <sound/core.h> |
352f7f91 | 33 | #include <sound/jack.h> |
d89c6c0c | 34 | #include <sound/tlv.h> |
1da177e4 LT |
35 | #include "hda_codec.h" |
36 | #include "hda_local.h" | |
352f7f91 TI |
37 | #include "hda_auto_parser.h" |
38 | #include "hda_jack.h" | |
7504b6cd | 39 | #include "hda_beep.h" |
352f7f91 | 40 | #include "hda_generic.h" |
1da177e4 | 41 | |
a7da6ce5 | 42 | |
dda42bd0 TI |
43 | /** |
44 | * snd_hda_gen_spec_init - initialize hda_gen_spec struct | |
45 | * @spec: hda_gen_spec object to initialize | |
46 | * | |
47 | * Initialize the given hda_gen_spec object. | |
48 | */ | |
352f7f91 TI |
49 | int snd_hda_gen_spec_init(struct hda_gen_spec *spec) |
50 | { | |
51 | snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32); | |
352f7f91 | 52 | snd_array_init(&spec->paths, sizeof(struct nid_path), 8); |
0186f4f4 | 53 | snd_array_init(&spec->loopback_list, sizeof(struct hda_amp_list), 8); |
38cf6f1a | 54 | mutex_init(&spec->pcm_mutex); |
352f7f91 TI |
55 | return 0; |
56 | } | |
2698ea98 | 57 | EXPORT_SYMBOL_GPL(snd_hda_gen_spec_init); |
1da177e4 | 58 | |
dda42bd0 TI |
59 | /** |
60 | * snd_hda_gen_add_kctl - Add a new kctl_new struct from the template | |
61 | * @spec: hda_gen_spec object | |
62 | * @name: name string to override the template, NULL if unchanged | |
63 | * @temp: template for the new kctl | |
64 | * | |
65 | * Add a new kctl (actually snd_kcontrol_new to be instantiated later) | |
66 | * element based on the given snd_kcontrol_new template @temp and the | |
67 | * name string @name to the list in @spec. | |
68 | * Returns the newly created object or NULL as error. | |
69 | */ | |
12c93df6 TI |
70 | struct snd_kcontrol_new * |
71 | snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name, | |
72 | const struct snd_kcontrol_new *temp) | |
352f7f91 TI |
73 | { |
74 | struct snd_kcontrol_new *knew = snd_array_new(&spec->kctls); | |
75 | if (!knew) | |
76 | return NULL; | |
77 | *knew = *temp; | |
78 | if (name) | |
79 | knew->name = kstrdup(name, GFP_KERNEL); | |
80 | else if (knew->name) | |
81 | knew->name = kstrdup(knew->name, GFP_KERNEL); | |
82 | if (!knew->name) | |
83 | return NULL; | |
84 | return knew; | |
85 | } | |
2698ea98 | 86 | EXPORT_SYMBOL_GPL(snd_hda_gen_add_kctl); |
1da177e4 | 87 | |
352f7f91 TI |
88 | static void free_kctls(struct hda_gen_spec *spec) |
89 | { | |
90 | if (spec->kctls.list) { | |
91 | struct snd_kcontrol_new *kctl = spec->kctls.list; | |
92 | int i; | |
93 | for (i = 0; i < spec->kctls.used; i++) | |
94 | kfree(kctl[i].name); | |
95 | } | |
96 | snd_array_free(&spec->kctls); | |
97 | } | |
1da177e4 | 98 | |
a8dca460 | 99 | static void snd_hda_gen_spec_free(struct hda_gen_spec *spec) |
352f7f91 TI |
100 | { |
101 | if (!spec) | |
102 | return; | |
103 | free_kctls(spec); | |
352f7f91 | 104 | snd_array_free(&spec->paths); |
0186f4f4 | 105 | snd_array_free(&spec->loopback_list); |
352f7f91 | 106 | } |
1da177e4 | 107 | |
1c70a583 TI |
108 | /* |
109 | * store user hints | |
110 | */ | |
111 | static void parse_user_hints(struct hda_codec *codec) | |
112 | { | |
113 | struct hda_gen_spec *spec = codec->spec; | |
114 | int val; | |
115 | ||
116 | val = snd_hda_get_bool_hint(codec, "jack_detect"); | |
117 | if (val >= 0) | |
118 | codec->no_jack_detect = !val; | |
119 | val = snd_hda_get_bool_hint(codec, "inv_jack_detect"); | |
120 | if (val >= 0) | |
121 | codec->inv_jack_detect = !!val; | |
122 | val = snd_hda_get_bool_hint(codec, "trigger_sense"); | |
123 | if (val >= 0) | |
124 | codec->no_trigger_sense = !val; | |
125 | val = snd_hda_get_bool_hint(codec, "inv_eapd"); | |
126 | if (val >= 0) | |
127 | codec->inv_eapd = !!val; | |
128 | val = snd_hda_get_bool_hint(codec, "pcm_format_first"); | |
129 | if (val >= 0) | |
130 | codec->pcm_format_first = !!val; | |
131 | val = snd_hda_get_bool_hint(codec, "sticky_stream"); | |
132 | if (val >= 0) | |
133 | codec->no_sticky_stream = !val; | |
134 | val = snd_hda_get_bool_hint(codec, "spdif_status_reset"); | |
135 | if (val >= 0) | |
136 | codec->spdif_status_reset = !!val; | |
137 | val = snd_hda_get_bool_hint(codec, "pin_amp_workaround"); | |
138 | if (val >= 0) | |
139 | codec->pin_amp_workaround = !!val; | |
140 | val = snd_hda_get_bool_hint(codec, "single_adc_amp"); | |
141 | if (val >= 0) | |
142 | codec->single_adc_amp = !!val; | |
967b1307 | 143 | val = snd_hda_get_bool_hint(codec, "power_save_node"); |
e6feb5d0 | 144 | if (val >= 0) |
967b1307 | 145 | codec->power_save_node = !!val; |
1c70a583 | 146 | |
f72706be TI |
147 | val = snd_hda_get_bool_hint(codec, "auto_mute"); |
148 | if (val >= 0) | |
149 | spec->suppress_auto_mute = !val; | |
1c70a583 TI |
150 | val = snd_hda_get_bool_hint(codec, "auto_mic"); |
151 | if (val >= 0) | |
152 | spec->suppress_auto_mic = !val; | |
153 | val = snd_hda_get_bool_hint(codec, "line_in_auto_switch"); | |
154 | if (val >= 0) | |
155 | spec->line_in_auto_switch = !!val; | |
7eebffd3 TI |
156 | val = snd_hda_get_bool_hint(codec, "auto_mute_via_amp"); |
157 | if (val >= 0) | |
158 | spec->auto_mute_via_amp = !!val; | |
1c70a583 TI |
159 | val = snd_hda_get_bool_hint(codec, "need_dac_fix"); |
160 | if (val >= 0) | |
161 | spec->need_dac_fix = !!val; | |
162 | val = snd_hda_get_bool_hint(codec, "primary_hp"); | |
163 | if (val >= 0) | |
164 | spec->no_primary_hp = !val; | |
da96fb5b TI |
165 | val = snd_hda_get_bool_hint(codec, "multi_io"); |
166 | if (val >= 0) | |
167 | spec->no_multi_io = !val; | |
1c70a583 TI |
168 | val = snd_hda_get_bool_hint(codec, "multi_cap_vol"); |
169 | if (val >= 0) | |
170 | spec->multi_cap_vol = !!val; | |
171 | val = snd_hda_get_bool_hint(codec, "inv_dmic_split"); | |
172 | if (val >= 0) | |
173 | spec->inv_dmic_split = !!val; | |
174 | val = snd_hda_get_bool_hint(codec, "indep_hp"); | |
175 | if (val >= 0) | |
176 | spec->indep_hp = !!val; | |
177 | val = snd_hda_get_bool_hint(codec, "add_stereo_mix_input"); | |
178 | if (val >= 0) | |
179 | spec->add_stereo_mix_input = !!val; | |
f811c3cf | 180 | /* the following two are just for compatibility */ |
1c70a583 TI |
181 | val = snd_hda_get_bool_hint(codec, "add_out_jack_modes"); |
182 | if (val >= 0) | |
f811c3cf | 183 | spec->add_jack_modes = !!val; |
29476558 TI |
184 | val = snd_hda_get_bool_hint(codec, "add_in_jack_modes"); |
185 | if (val >= 0) | |
f811c3cf TI |
186 | spec->add_jack_modes = !!val; |
187 | val = snd_hda_get_bool_hint(codec, "add_jack_modes"); | |
188 | if (val >= 0) | |
189 | spec->add_jack_modes = !!val; | |
55196fff TI |
190 | val = snd_hda_get_bool_hint(codec, "power_down_unused"); |
191 | if (val >= 0) | |
192 | spec->power_down_unused = !!val; | |
967303da TI |
193 | val = snd_hda_get_bool_hint(codec, "add_hp_mic"); |
194 | if (val >= 0) | |
195 | spec->hp_mic = !!val; | |
196 | val = snd_hda_get_bool_hint(codec, "hp_mic_detect"); | |
197 | if (val >= 0) | |
198 | spec->suppress_hp_mic_detect = !val; | |
1c70a583 TI |
199 | |
200 | if (!snd_hda_get_int_hint(codec, "mixer_nid", &val)) | |
201 | spec->mixer_nid = val; | |
202 | } | |
203 | ||
2c12c30d TI |
204 | /* |
205 | * pin control value accesses | |
206 | */ | |
207 | ||
208 | #define update_pin_ctl(codec, pin, val) \ | |
209 | snd_hda_codec_update_cache(codec, pin, 0, \ | |
210 | AC_VERB_SET_PIN_WIDGET_CONTROL, val) | |
211 | ||
212 | /* restore the pinctl based on the cached value */ | |
213 | static inline void restore_pin_ctl(struct hda_codec *codec, hda_nid_t pin) | |
214 | { | |
215 | update_pin_ctl(codec, pin, snd_hda_codec_get_pin_target(codec, pin)); | |
216 | } | |
217 | ||
218 | /* set the pinctl target value and write it if requested */ | |
219 | static void set_pin_target(struct hda_codec *codec, hda_nid_t pin, | |
220 | unsigned int val, bool do_write) | |
221 | { | |
222 | if (!pin) | |
223 | return; | |
224 | val = snd_hda_correct_pin_ctl(codec, pin, val); | |
225 | snd_hda_codec_set_pin_target(codec, pin, val); | |
226 | if (do_write) | |
227 | update_pin_ctl(codec, pin, val); | |
228 | } | |
229 | ||
230 | /* set pinctl target values for all given pins */ | |
231 | static void set_pin_targets(struct hda_codec *codec, int num_pins, | |
232 | hda_nid_t *pins, unsigned int val) | |
233 | { | |
234 | int i; | |
235 | for (i = 0; i < num_pins; i++) | |
236 | set_pin_target(codec, pins[i], val, false); | |
237 | } | |
238 | ||
1da177e4 | 239 | /* |
352f7f91 | 240 | * parsing paths |
1da177e4 | 241 | */ |
1da177e4 | 242 | |
3ca529d3 TI |
243 | /* return the position of NID in the list, or -1 if not found */ |
244 | static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums) | |
245 | { | |
246 | int i; | |
247 | for (i = 0; i < nums; i++) | |
248 | if (list[i] == nid) | |
249 | return i; | |
250 | return -1; | |
251 | } | |
252 | ||
253 | /* return true if the given NID is contained in the path */ | |
254 | static bool is_nid_contained(struct nid_path *path, hda_nid_t nid) | |
255 | { | |
256 | return find_idx_in_nid_list(nid, path->path, path->depth) >= 0; | |
257 | } | |
258 | ||
f5172a7e TI |
259 | static struct nid_path *get_nid_path(struct hda_codec *codec, |
260 | hda_nid_t from_nid, hda_nid_t to_nid, | |
3ca529d3 | 261 | int anchor_nid) |
1da177e4 | 262 | { |
352f7f91 TI |
263 | struct hda_gen_spec *spec = codec->spec; |
264 | int i; | |
1da177e4 | 265 | |
352f7f91 TI |
266 | for (i = 0; i < spec->paths.used; i++) { |
267 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
268 | if (path->depth <= 0) | |
269 | continue; | |
270 | if ((!from_nid || path->path[0] == from_nid) && | |
f5172a7e | 271 | (!to_nid || path->path[path->depth - 1] == to_nid)) { |
3ca529d3 TI |
272 | if (!anchor_nid || |
273 | (anchor_nid > 0 && is_nid_contained(path, anchor_nid)) || | |
274 | (anchor_nid < 0 && !is_nid_contained(path, anchor_nid))) | |
f5172a7e TI |
275 | return path; |
276 | } | |
1da177e4 | 277 | } |
352f7f91 | 278 | return NULL; |
1da177e4 | 279 | } |
f5172a7e | 280 | |
dda42bd0 TI |
281 | /** |
282 | * snd_hda_get_nid_path - get the path between the given NIDs | |
283 | * @codec: the HDA codec | |
284 | * @from_nid: the NID where the path start from | |
285 | * @to_nid: the NID where the path ends at | |
286 | * | |
287 | * Return the found nid_path object or NULL for error. | |
288 | * Passing 0 to either @from_nid or @to_nid behaves as a wildcard. | |
f5172a7e TI |
289 | */ |
290 | struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec, | |
291 | hda_nid_t from_nid, hda_nid_t to_nid) | |
292 | { | |
3ca529d3 | 293 | return get_nid_path(codec, from_nid, to_nid, 0); |
f5172a7e | 294 | } |
2698ea98 | 295 | EXPORT_SYMBOL_GPL(snd_hda_get_nid_path); |
1da177e4 | 296 | |
dda42bd0 TI |
297 | /** |
298 | * snd_hda_get_path_idx - get the index number corresponding to the path | |
299 | * instance | |
300 | * @codec: the HDA codec | |
301 | * @path: nid_path object | |
302 | * | |
303 | * The returned index starts from 1, i.e. the actual array index with offset 1, | |
304 | * and zero is handled as an invalid path | |
196c1766 TI |
305 | */ |
306 | int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path) | |
307 | { | |
308 | struct hda_gen_spec *spec = codec->spec; | |
309 | struct nid_path *array = spec->paths.list; | |
310 | ssize_t idx; | |
311 | ||
312 | if (!spec->paths.used) | |
313 | return 0; | |
314 | idx = path - array; | |
315 | if (idx < 0 || idx >= spec->paths.used) | |
316 | return 0; | |
317 | return idx + 1; | |
318 | } | |
2698ea98 | 319 | EXPORT_SYMBOL_GPL(snd_hda_get_path_idx); |
196c1766 | 320 | |
dda42bd0 TI |
321 | /** |
322 | * snd_hda_get_path_from_idx - get the path instance corresponding to the | |
323 | * given index number | |
324 | * @codec: the HDA codec | |
325 | * @idx: the path index | |
326 | */ | |
196c1766 TI |
327 | struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx) |
328 | { | |
329 | struct hda_gen_spec *spec = codec->spec; | |
330 | ||
331 | if (idx <= 0 || idx > spec->paths.used) | |
332 | return NULL; | |
333 | return snd_array_elem(&spec->paths, idx - 1); | |
334 | } | |
2698ea98 | 335 | EXPORT_SYMBOL_GPL(snd_hda_get_path_from_idx); |
196c1766 | 336 | |
352f7f91 TI |
337 | /* check whether the given DAC is already found in any existing paths */ |
338 | static bool is_dac_already_used(struct hda_codec *codec, hda_nid_t nid) | |
1da177e4 | 339 | { |
352f7f91 TI |
340 | struct hda_gen_spec *spec = codec->spec; |
341 | int i; | |
1da177e4 | 342 | |
352f7f91 TI |
343 | for (i = 0; i < spec->paths.used; i++) { |
344 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
345 | if (path->path[0] == nid) | |
346 | return true; | |
d2569505 | 347 | } |
352f7f91 TI |
348 | return false; |
349 | } | |
1da177e4 | 350 | |
352f7f91 TI |
351 | /* check whether the given two widgets can be connected */ |
352 | static bool is_reachable_path(struct hda_codec *codec, | |
353 | hda_nid_t from_nid, hda_nid_t to_nid) | |
354 | { | |
355 | if (!from_nid || !to_nid) | |
356 | return false; | |
357 | return snd_hda_get_conn_index(codec, to_nid, from_nid, true) >= 0; | |
358 | } | |
1da177e4 | 359 | |
352f7f91 TI |
360 | /* nid, dir and idx */ |
361 | #define AMP_VAL_COMPARE_MASK (0xffff | (1U << 18) | (0x0f << 19)) | |
362 | ||
363 | /* check whether the given ctl is already assigned in any path elements */ | |
364 | static bool is_ctl_used(struct hda_codec *codec, unsigned int val, int type) | |
365 | { | |
366 | struct hda_gen_spec *spec = codec->spec; | |
367 | int i; | |
368 | ||
369 | val &= AMP_VAL_COMPARE_MASK; | |
370 | for (i = 0; i < spec->paths.used; i++) { | |
371 | struct nid_path *path = snd_array_elem(&spec->paths, i); | |
372 | if ((path->ctls[type] & AMP_VAL_COMPARE_MASK) == val) | |
373 | return true; | |
1da177e4 | 374 | } |
352f7f91 | 375 | return false; |
1da177e4 LT |
376 | } |
377 | ||
352f7f91 TI |
378 | /* check whether a control with the given (nid, dir, idx) was assigned */ |
379 | static bool is_ctl_associated(struct hda_codec *codec, hda_nid_t nid, | |
8999bf0a | 380 | int dir, int idx, int type) |
1da177e4 | 381 | { |
352f7f91 | 382 | unsigned int val = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir); |
8999bf0a | 383 | return is_ctl_used(codec, val, type); |
352f7f91 | 384 | } |
1da177e4 | 385 | |
4e76a883 TI |
386 | static void print_nid_path(struct hda_codec *codec, |
387 | const char *pfx, struct nid_path *path) | |
0c8c0f56 TI |
388 | { |
389 | char buf[40]; | |
d82353e5 | 390 | char *pos = buf; |
0c8c0f56 TI |
391 | int i; |
392 | ||
d82353e5 JP |
393 | *pos = 0; |
394 | for (i = 0; i < path->depth; i++) | |
395 | pos += scnprintf(pos, sizeof(buf) - (pos - buf), "%s%02x", | |
396 | pos != buf ? ":" : "", | |
397 | path->path[i]); | |
0c8c0f56 | 398 | |
d82353e5 | 399 | codec_dbg(codec, "%s path: depth=%d '%s'\n", pfx, path->depth, buf); |
0c8c0f56 TI |
400 | } |
401 | ||
352f7f91 TI |
402 | /* called recursively */ |
403 | static bool __parse_nid_path(struct hda_codec *codec, | |
404 | hda_nid_t from_nid, hda_nid_t to_nid, | |
3ca529d3 TI |
405 | int anchor_nid, struct nid_path *path, |
406 | int depth) | |
352f7f91 | 407 | { |
ee8e765b | 408 | const hda_nid_t *conn; |
352f7f91 TI |
409 | int i, nums; |
410 | ||
3ca529d3 TI |
411 | if (to_nid == anchor_nid) |
412 | anchor_nid = 0; /* anchor passed */ | |
413 | else if (to_nid == (hda_nid_t)(-anchor_nid)) | |
414 | return false; /* hit the exclusive nid */ | |
1da177e4 | 415 | |
ee8e765b | 416 | nums = snd_hda_get_conn_list(codec, to_nid, &conn); |
352f7f91 TI |
417 | for (i = 0; i < nums; i++) { |
418 | if (conn[i] != from_nid) { | |
419 | /* special case: when from_nid is 0, | |
420 | * try to find an empty DAC | |
421 | */ | |
422 | if (from_nid || | |
423 | get_wcaps_type(get_wcaps(codec, conn[i])) != AC_WID_AUD_OUT || | |
424 | is_dac_already_used(codec, conn[i])) | |
425 | continue; | |
426 | } | |
3ca529d3 TI |
427 | /* anchor is not requested or already passed? */ |
428 | if (anchor_nid <= 0) | |
352f7f91 | 429 | goto found; |
1da177e4 | 430 | } |
352f7f91 TI |
431 | if (depth >= MAX_NID_PATH_DEPTH) |
432 | return false; | |
433 | for (i = 0; i < nums; i++) { | |
434 | unsigned int type; | |
435 | type = get_wcaps_type(get_wcaps(codec, conn[i])); | |
436 | if (type == AC_WID_AUD_OUT || type == AC_WID_AUD_IN || | |
437 | type == AC_WID_PIN) | |
438 | continue; | |
439 | if (__parse_nid_path(codec, from_nid, conn[i], | |
3ca529d3 | 440 | anchor_nid, path, depth + 1)) |
352f7f91 TI |
441 | goto found; |
442 | } | |
443 | return false; | |
444 | ||
445 | found: | |
446 | path->path[path->depth] = conn[i]; | |
447 | path->idx[path->depth + 1] = i; | |
448 | if (nums > 1 && get_wcaps_type(get_wcaps(codec, to_nid)) != AC_WID_AUD_MIX) | |
449 | path->multi[path->depth + 1] = 1; | |
450 | path->depth++; | |
451 | return true; | |
1da177e4 LT |
452 | } |
453 | ||
dda42bd0 TI |
454 | /** |
455 | * snd_hda_parse_nid_path - parse the widget path from the given nid to | |
456 | * the target nid | |
457 | * @codec: the HDA codec | |
458 | * @from_nid: the NID where the path start from | |
459 | * @to_nid: the NID where the path ends at | |
460 | * @anchor_nid: the anchor indication | |
461 | * @path: the path object to store the result | |
462 | * | |
463 | * Returns true if a matching path is found. | |
464 | * | |
465 | * The parsing behavior depends on parameters: | |
352f7f91 | 466 | * when @from_nid is 0, try to find an empty DAC; |
3ca529d3 TI |
467 | * when @anchor_nid is set to a positive value, only paths through the widget |
468 | * with the given value are evaluated. | |
469 | * when @anchor_nid is set to a negative value, paths through the widget | |
470 | * with the negative of given value are excluded, only other paths are chosen. | |
471 | * when @anchor_nid is zero, no special handling about path selection. | |
1da177e4 | 472 | */ |
352f7f91 | 473 | bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid, |
3ca529d3 | 474 | hda_nid_t to_nid, int anchor_nid, |
352f7f91 | 475 | struct nid_path *path) |
1da177e4 | 476 | { |
3ca529d3 | 477 | if (__parse_nid_path(codec, from_nid, to_nid, anchor_nid, path, 1)) { |
352f7f91 TI |
478 | path->path[path->depth] = to_nid; |
479 | path->depth++; | |
352f7f91 | 480 | return true; |
1da177e4 | 481 | } |
352f7f91 | 482 | return false; |
1da177e4 | 483 | } |
2698ea98 | 484 | EXPORT_SYMBOL_GPL(snd_hda_parse_nid_path); |
1da177e4 | 485 | |
dda42bd0 TI |
486 | /** |
487 | * snd_hda_add_new_path - parse the path between the given NIDs and | |
488 | * add to the path list | |
489 | * @codec: the HDA codec | |
490 | * @from_nid: the NID where the path start from | |
491 | * @to_nid: the NID where the path ends at | |
492 | * @anchor_nid: the anchor indication, see snd_hda_parse_nid_path() | |
493 | * | |
494 | * If no valid path is found, returns NULL. | |
1da177e4 | 495 | */ |
352f7f91 TI |
496 | struct nid_path * |
497 | snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid, | |
3ca529d3 | 498 | hda_nid_t to_nid, int anchor_nid) |
352f7f91 TI |
499 | { |
500 | struct hda_gen_spec *spec = codec->spec; | |
501 | struct nid_path *path; | |
502 | ||
503 | if (from_nid && to_nid && !is_reachable_path(codec, from_nid, to_nid)) | |
504 | return NULL; | |
505 | ||
f5172a7e | 506 | /* check whether the path has been already added */ |
3ca529d3 | 507 | path = get_nid_path(codec, from_nid, to_nid, anchor_nid); |
f5172a7e TI |
508 | if (path) |
509 | return path; | |
510 | ||
352f7f91 TI |
511 | path = snd_array_new(&spec->paths); |
512 | if (!path) | |
513 | return NULL; | |
514 | memset(path, 0, sizeof(*path)); | |
3ca529d3 | 515 | if (snd_hda_parse_nid_path(codec, from_nid, to_nid, anchor_nid, path)) |
352f7f91 TI |
516 | return path; |
517 | /* push back */ | |
518 | spec->paths.used--; | |
519 | return NULL; | |
1da177e4 | 520 | } |
2698ea98 | 521 | EXPORT_SYMBOL_GPL(snd_hda_add_new_path); |
1da177e4 | 522 | |
980428ce TI |
523 | /* clear the given path as invalid so that it won't be picked up later */ |
524 | static void invalidate_nid_path(struct hda_codec *codec, int idx) | |
525 | { | |
526 | struct nid_path *path = snd_hda_get_path_from_idx(codec, idx); | |
527 | if (!path) | |
528 | return; | |
529 | memset(path, 0, sizeof(*path)); | |
530 | } | |
531 | ||
3690739b TI |
532 | /* return a DAC if paired to the given pin by codec driver */ |
533 | static hda_nid_t get_preferred_dac(struct hda_codec *codec, hda_nid_t pin) | |
534 | { | |
535 | struct hda_gen_spec *spec = codec->spec; | |
536 | const hda_nid_t *list = spec->preferred_dacs; | |
537 | ||
538 | if (!list) | |
539 | return 0; | |
540 | for (; *list; list += 2) | |
541 | if (*list == pin) | |
542 | return list[1]; | |
543 | return 0; | |
544 | } | |
545 | ||
352f7f91 TI |
546 | /* look for an empty DAC slot */ |
547 | static hda_nid_t look_for_dac(struct hda_codec *codec, hda_nid_t pin, | |
548 | bool is_digital) | |
549 | { | |
550 | struct hda_gen_spec *spec = codec->spec; | |
551 | bool cap_digital; | |
552 | int i; | |
553 | ||
554 | for (i = 0; i < spec->num_all_dacs; i++) { | |
555 | hda_nid_t nid = spec->all_dacs[i]; | |
556 | if (!nid || is_dac_already_used(codec, nid)) | |
557 | continue; | |
558 | cap_digital = !!(get_wcaps(codec, nid) & AC_WCAP_DIGITAL); | |
559 | if (is_digital != cap_digital) | |
560 | continue; | |
561 | if (is_reachable_path(codec, nid, pin)) | |
562 | return nid; | |
563 | } | |
82beb8fd | 564 | return 0; |
1da177e4 LT |
565 | } |
566 | ||
352f7f91 TI |
567 | /* replace the channels in the composed amp value with the given number */ |
568 | static unsigned int amp_val_replace_channels(unsigned int val, unsigned int chs) | |
1da177e4 | 569 | { |
352f7f91 TI |
570 | val &= ~(0x3U << 16); |
571 | val |= chs << 16; | |
572 | return val; | |
1da177e4 LT |
573 | } |
574 | ||
99a5592d DH |
575 | static bool same_amp_caps(struct hda_codec *codec, hda_nid_t nid1, |
576 | hda_nid_t nid2, int dir) | |
577 | { | |
578 | if (!(get_wcaps(codec, nid1) & (1 << (dir + 1)))) | |
579 | return !(get_wcaps(codec, nid2) & (1 << (dir + 1))); | |
580 | return (query_amp_caps(codec, nid1, dir) == | |
581 | query_amp_caps(codec, nid2, dir)); | |
582 | } | |
583 | ||
352f7f91 TI |
584 | /* look for a widget suitable for assigning a mute switch in the path */ |
585 | static hda_nid_t look_for_out_mute_nid(struct hda_codec *codec, | |
586 | struct nid_path *path) | |
587 | { | |
588 | int i; | |
589 | ||
590 | for (i = path->depth - 1; i >= 0; i--) { | |
591 | if (nid_has_mute(codec, path->path[i], HDA_OUTPUT)) | |
592 | return path->path[i]; | |
593 | if (i != path->depth - 1 && i != 0 && | |
594 | nid_has_mute(codec, path->path[i], HDA_INPUT)) | |
595 | return path->path[i]; | |
596 | } | |
597 | return 0; | |
598 | } | |
599 | ||
600 | /* look for a widget suitable for assigning a volume ctl in the path */ | |
601 | static hda_nid_t look_for_out_vol_nid(struct hda_codec *codec, | |
602 | struct nid_path *path) | |
603 | { | |
a1114a8c | 604 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 | 605 | int i; |
1da177e4 | 606 | |
352f7f91 | 607 | for (i = path->depth - 1; i >= 0; i--) { |
a1114a8c TI |
608 | hda_nid_t nid = path->path[i]; |
609 | if ((spec->out_vol_mask >> nid) & 1) | |
610 | continue; | |
611 | if (nid_has_volume(codec, nid, HDA_OUTPUT)) | |
612 | return nid; | |
1da177e4 | 613 | } |
352f7f91 | 614 | return 0; |
1da177e4 LT |
615 | } |
616 | ||
617 | /* | |
352f7f91 | 618 | * path activation / deactivation |
1da177e4 | 619 | */ |
352f7f91 TI |
620 | |
621 | /* can have the amp-in capability? */ | |
622 | static bool has_amp_in(struct hda_codec *codec, struct nid_path *path, int idx) | |
1da177e4 | 623 | { |
352f7f91 TI |
624 | hda_nid_t nid = path->path[idx]; |
625 | unsigned int caps = get_wcaps(codec, nid); | |
626 | unsigned int type = get_wcaps_type(caps); | |
627 | ||
628 | if (!(caps & AC_WCAP_IN_AMP)) | |
629 | return false; | |
630 | if (type == AC_WID_PIN && idx > 0) /* only for input pins */ | |
631 | return false; | |
632 | return true; | |
633 | } | |
1da177e4 | 634 | |
352f7f91 TI |
635 | /* can have the amp-out capability? */ |
636 | static bool has_amp_out(struct hda_codec *codec, struct nid_path *path, int idx) | |
637 | { | |
638 | hda_nid_t nid = path->path[idx]; | |
639 | unsigned int caps = get_wcaps(codec, nid); | |
640 | unsigned int type = get_wcaps_type(caps); | |
641 | ||
642 | if (!(caps & AC_WCAP_OUT_AMP)) | |
643 | return false; | |
644 | if (type == AC_WID_PIN && !idx) /* only for output pins */ | |
645 | return false; | |
646 | return true; | |
647 | } | |
1da177e4 | 648 | |
352f7f91 TI |
649 | /* check whether the given (nid,dir,idx) is active */ |
650 | static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid, | |
7dddf2ae | 651 | unsigned int dir, unsigned int idx) |
352f7f91 TI |
652 | { |
653 | struct hda_gen_spec *spec = codec->spec; | |
e6feb5d0 | 654 | int type = get_wcaps_type(get_wcaps(codec, nid)); |
352f7f91 | 655 | int i, n; |
1da177e4 | 656 | |
7639a06c | 657 | if (nid == codec->core.afg) |
5ccf835c TI |
658 | return true; |
659 | ||
352f7f91 TI |
660 | for (n = 0; n < spec->paths.used; n++) { |
661 | struct nid_path *path = snd_array_elem(&spec->paths, n); | |
662 | if (!path->active) | |
1da177e4 | 663 | continue; |
967b1307 | 664 | if (codec->power_save_node) { |
e6feb5d0 TI |
665 | if (!path->stream_enabled) |
666 | continue; | |
667 | /* ignore unplugged paths except for DAC/ADC */ | |
6b275b14 | 668 | if (!(path->pin_enabled || path->pin_fixed) && |
e6feb5d0 TI |
669 | type != AC_WID_AUD_OUT && type != AC_WID_AUD_IN) |
670 | continue; | |
671 | } | |
352f7f91 TI |
672 | for (i = 0; i < path->depth; i++) { |
673 | if (path->path[i] == nid) { | |
9d2b48f7 TI |
674 | if (dir == HDA_OUTPUT || idx == -1 || |
675 | path->idx[i] == idx) | |
352f7f91 TI |
676 | return true; |
677 | break; | |
1da177e4 | 678 | } |
1da177e4 LT |
679 | } |
680 | } | |
352f7f91 | 681 | return false; |
1da177e4 LT |
682 | } |
683 | ||
b1b9fbd0 TI |
684 | /* check whether the NID is referred by any active paths */ |
685 | #define is_active_nid_for_any(codec, nid) \ | |
9d2b48f7 | 686 | is_active_nid(codec, nid, HDA_OUTPUT, -1) |
b1b9fbd0 | 687 | |
352f7f91 TI |
688 | /* get the default amp value for the target state */ |
689 | static int get_amp_val_to_activate(struct hda_codec *codec, hda_nid_t nid, | |
8999bf0a | 690 | int dir, unsigned int caps, bool enable) |
1da177e4 | 691 | { |
352f7f91 TI |
692 | unsigned int val = 0; |
693 | ||
352f7f91 TI |
694 | if (caps & AC_AMPCAP_NUM_STEPS) { |
695 | /* set to 0dB */ | |
696 | if (enable) | |
697 | val = (caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT; | |
1da177e4 | 698 | } |
f69910dd | 699 | if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) { |
352f7f91 TI |
700 | if (!enable) |
701 | val |= HDA_AMP_MUTE; | |
702 | } | |
703 | return val; | |
1da177e4 LT |
704 | } |
705 | ||
cc261738 TI |
706 | /* is this a stereo widget or a stereo-to-mono mix? */ |
707 | static bool is_stereo_amps(struct hda_codec *codec, hda_nid_t nid, int dir) | |
708 | { | |
709 | unsigned int wcaps = get_wcaps(codec, nid); | |
710 | hda_nid_t conn; | |
711 | ||
712 | if (wcaps & AC_WCAP_STEREO) | |
713 | return true; | |
714 | if (dir != HDA_INPUT || get_wcaps_type(wcaps) != AC_WID_AUD_MIX) | |
715 | return false; | |
716 | if (snd_hda_get_num_conns(codec, nid) != 1) | |
717 | return false; | |
718 | if (snd_hda_get_connections(codec, nid, &conn, 1) < 0) | |
719 | return false; | |
720 | return !!(get_wcaps(codec, conn) & AC_WCAP_STEREO); | |
721 | } | |
722 | ||
352f7f91 TI |
723 | /* initialize the amp value (only at the first time) */ |
724 | static void init_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx) | |
725 | { | |
8999bf0a TI |
726 | unsigned int caps = query_amp_caps(codec, nid, dir); |
727 | int val = get_amp_val_to_activate(codec, nid, dir, caps, false); | |
ef403edb | 728 | |
cc261738 | 729 | if (is_stereo_amps(codec, nid, dir)) |
ef403edb TI |
730 | snd_hda_codec_amp_init_stereo(codec, nid, dir, idx, 0xff, val); |
731 | else | |
732 | snd_hda_codec_amp_init(codec, nid, 0, dir, idx, 0xff, val); | |
733 | } | |
734 | ||
735 | /* update the amp, doing in stereo or mono depending on NID */ | |
736 | static int update_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx, | |
737 | unsigned int mask, unsigned int val) | |
738 | { | |
cc261738 | 739 | if (is_stereo_amps(codec, nid, dir)) |
ef403edb TI |
740 | return snd_hda_codec_amp_stereo(codec, nid, dir, idx, |
741 | mask, val); | |
742 | else | |
743 | return snd_hda_codec_amp_update(codec, nid, 0, dir, idx, | |
744 | mask, val); | |
352f7f91 | 745 | } |
1da177e4 | 746 | |
8999bf0a TI |
747 | /* calculate amp value mask we can modify; |
748 | * if the given amp is controlled by mixers, don't touch it | |
749 | */ | |
750 | static unsigned int get_amp_mask_to_modify(struct hda_codec *codec, | |
751 | hda_nid_t nid, int dir, int idx, | |
752 | unsigned int caps) | |
753 | { | |
754 | unsigned int mask = 0xff; | |
755 | ||
f69910dd | 756 | if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) { |
8999bf0a TI |
757 | if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_MUTE_CTL)) |
758 | mask &= ~0x80; | |
759 | } | |
760 | if (caps & AC_AMPCAP_NUM_STEPS) { | |
761 | if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) || | |
762 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL)) | |
763 | mask &= ~0x7f; | |
764 | } | |
765 | return mask; | |
766 | } | |
767 | ||
352f7f91 | 768 | static void activate_amp(struct hda_codec *codec, hda_nid_t nid, int dir, |
8999bf0a | 769 | int idx, int idx_to_check, bool enable) |
352f7f91 | 770 | { |
8999bf0a TI |
771 | unsigned int caps; |
772 | unsigned int mask, val; | |
773 | ||
7dddf2ae | 774 | if (!enable && is_active_nid(codec, nid, dir, idx_to_check)) |
8999bf0a TI |
775 | return; |
776 | ||
777 | caps = query_amp_caps(codec, nid, dir); | |
778 | val = get_amp_val_to_activate(codec, nid, dir, caps, enable); | |
779 | mask = get_amp_mask_to_modify(codec, nid, dir, idx_to_check, caps); | |
780 | if (!mask) | |
352f7f91 | 781 | return; |
8999bf0a TI |
782 | |
783 | val &= mask; | |
ef403edb | 784 | update_amp(codec, nid, dir, idx, mask, val); |
352f7f91 TI |
785 | } |
786 | ||
787 | static void activate_amp_out(struct hda_codec *codec, struct nid_path *path, | |
788 | int i, bool enable) | |
789 | { | |
790 | hda_nid_t nid = path->path[i]; | |
791 | init_amp(codec, nid, HDA_OUTPUT, 0); | |
8999bf0a | 792 | activate_amp(codec, nid, HDA_OUTPUT, 0, 0, enable); |
352f7f91 TI |
793 | } |
794 | ||
795 | static void activate_amp_in(struct hda_codec *codec, struct nid_path *path, | |
796 | int i, bool enable, bool add_aamix) | |
1da177e4 | 797 | { |
352f7f91 | 798 | struct hda_gen_spec *spec = codec->spec; |
ee8e765b | 799 | const hda_nid_t *conn; |
352f7f91 TI |
800 | int n, nums, idx; |
801 | int type; | |
802 | hda_nid_t nid = path->path[i]; | |
803 | ||
ee8e765b | 804 | nums = snd_hda_get_conn_list(codec, nid, &conn); |
352f7f91 TI |
805 | type = get_wcaps_type(get_wcaps(codec, nid)); |
806 | if (type == AC_WID_PIN || | |
807 | (type == AC_WID_AUD_IN && codec->single_adc_amp)) { | |
808 | nums = 1; | |
809 | idx = 0; | |
810 | } else | |
811 | idx = path->idx[i]; | |
812 | ||
813 | for (n = 0; n < nums; n++) | |
814 | init_amp(codec, nid, HDA_INPUT, n); | |
815 | ||
352f7f91 TI |
816 | /* here is a little bit tricky in comparison with activate_amp_out(); |
817 | * when aa-mixer is available, we need to enable the path as well | |
1da177e4 | 818 | */ |
352f7f91 | 819 | for (n = 0; n < nums; n++) { |
e4a395e7 | 820 | if (n != idx && (!add_aamix || conn[n] != spec->mixer_merge_nid)) |
352f7f91 | 821 | continue; |
8999bf0a | 822 | activate_amp(codec, nid, HDA_INPUT, n, idx, enable); |
1da177e4 | 823 | } |
352f7f91 | 824 | } |
1da177e4 | 825 | |
e6feb5d0 TI |
826 | /* sync power of each widget in the the given path */ |
827 | static hda_nid_t path_power_update(struct hda_codec *codec, | |
828 | struct nid_path *path, | |
829 | bool allow_powerdown) | |
830 | { | |
831 | hda_nid_t nid, changed = 0; | |
832 | int i, state; | |
833 | ||
834 | for (i = 0; i < path->depth; i++) { | |
835 | nid = path->path[i]; | |
2206dc94 TI |
836 | if (!(get_wcaps(codec, nid) & AC_WCAP_POWER)) |
837 | continue; | |
7639a06c | 838 | if (nid == codec->core.afg) |
5ccf835c | 839 | continue; |
e6feb5d0 TI |
840 | if (!allow_powerdown || is_active_nid_for_any(codec, nid)) |
841 | state = AC_PWRST_D0; | |
842 | else | |
843 | state = AC_PWRST_D3; | |
844 | if (!snd_hda_check_power_state(codec, nid, state)) { | |
845 | snd_hda_codec_write(codec, nid, 0, | |
846 | AC_VERB_SET_POWER_STATE, state); | |
847 | changed = nid; | |
48f4b3a2 TI |
848 | /* all known codecs seem to be capable to handl |
849 | * widgets state even in D3, so far. | |
850 | * if any new codecs need to restore the widget | |
851 | * states after D0 transition, call the function | |
852 | * below. | |
853 | */ | |
854 | #if 0 /* disabled */ | |
d545a57c TI |
855 | if (state == AC_PWRST_D0) |
856 | snd_hdac_regmap_sync_node(&codec->core, nid); | |
48f4b3a2 | 857 | #endif |
e6feb5d0 TI |
858 | } |
859 | } | |
860 | return changed; | |
861 | } | |
862 | ||
863 | /* do sync with the last power state change */ | |
864 | static void sync_power_state_change(struct hda_codec *codec, hda_nid_t nid) | |
865 | { | |
866 | if (nid) { | |
867 | msleep(10); | |
868 | snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_POWER_STATE, 0); | |
869 | } | |
870 | } | |
871 | ||
dda42bd0 TI |
872 | /** |
873 | * snd_hda_activate_path - activate or deactivate the given path | |
874 | * @codec: the HDA codec | |
875 | * @path: the path to activate/deactivate | |
876 | * @enable: flag to activate or not | |
877 | * @add_aamix: enable the input from aamix NID | |
878 | * | |
879 | * If @add_aamix is set, enable the input from aa-mix NID as well (if any). | |
352f7f91 TI |
880 | */ |
881 | void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path, | |
882 | bool enable, bool add_aamix) | |
883 | { | |
55196fff | 884 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
885 | int i; |
886 | ||
c7cd0ef6 | 887 | path->active = enable; |
352f7f91 | 888 | |
e6feb5d0 | 889 | /* make sure the widget is powered up */ |
967b1307 TI |
890 | if (enable && (spec->power_down_unused || codec->power_save_node)) |
891 | path_power_update(codec, path, codec->power_save_node); | |
e6feb5d0 | 892 | |
352f7f91 | 893 | for (i = path->depth - 1; i >= 0; i--) { |
55196fff | 894 | hda_nid_t nid = path->path[i]; |
e6feb5d0 | 895 | |
352f7f91 | 896 | if (enable && path->multi[i]) |
8f0972df | 897 | snd_hda_codec_update_cache(codec, nid, 0, |
352f7f91 TI |
898 | AC_VERB_SET_CONNECT_SEL, |
899 | path->idx[i]); | |
900 | if (has_amp_in(codec, path, i)) | |
901 | activate_amp_in(codec, path, i, enable, add_aamix); | |
902 | if (has_amp_out(codec, path, i)) | |
903 | activate_amp_out(codec, path, i, enable); | |
1da177e4 | 904 | } |
1da177e4 | 905 | } |
2698ea98 | 906 | EXPORT_SYMBOL_GPL(snd_hda_activate_path); |
352f7f91 | 907 | |
55196fff TI |
908 | /* if the given path is inactive, put widgets into D3 (only if suitable) */ |
909 | static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path) | |
910 | { | |
911 | struct hda_gen_spec *spec = codec->spec; | |
55196fff | 912 | |
967b1307 | 913 | if (!(spec->power_down_unused || codec->power_save_node) || path->active) |
55196fff | 914 | return; |
e6feb5d0 | 915 | sync_power_state_change(codec, path_power_update(codec, path, true)); |
55196fff TI |
916 | } |
917 | ||
d5a9f1bb TI |
918 | /* turn on/off EAPD on the given pin */ |
919 | static void set_pin_eapd(struct hda_codec *codec, hda_nid_t pin, bool enable) | |
920 | { | |
921 | struct hda_gen_spec *spec = codec->spec; | |
922 | if (spec->own_eapd_ctl || | |
923 | !(snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD)) | |
924 | return; | |
05909d5c TI |
925 | if (spec->keep_eapd_on && !enable) |
926 | return; | |
468ac413 TI |
927 | if (codec->inv_eapd) |
928 | enable = !enable; | |
d5a9f1bb TI |
929 | snd_hda_codec_update_cache(codec, pin, 0, |
930 | AC_VERB_SET_EAPD_BTLENABLE, | |
931 | enable ? 0x02 : 0x00); | |
932 | } | |
933 | ||
3e367f15 TI |
934 | /* re-initialize the path specified by the given path index */ |
935 | static void resume_path_from_idx(struct hda_codec *codec, int path_idx) | |
936 | { | |
937 | struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx); | |
938 | if (path) | |
939 | snd_hda_activate_path(codec, path, path->active, false); | |
940 | } | |
941 | ||
1da177e4 LT |
942 | |
943 | /* | |
352f7f91 | 944 | * Helper functions for creating mixer ctl elements |
1da177e4 LT |
945 | */ |
946 | ||
7eebffd3 TI |
947 | static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol, |
948 | struct snd_ctl_elem_value *ucontrol); | |
bc2eee29 TI |
949 | static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol, |
950 | struct snd_ctl_elem_value *ucontrol); | |
7eebffd3 | 951 | |
352f7f91 TI |
952 | enum { |
953 | HDA_CTL_WIDGET_VOL, | |
954 | HDA_CTL_WIDGET_MUTE, | |
955 | HDA_CTL_BIND_MUTE, | |
352f7f91 TI |
956 | }; |
957 | static const struct snd_kcontrol_new control_templates[] = { | |
958 | HDA_CODEC_VOLUME(NULL, 0, 0, 0), | |
7eebffd3 TI |
959 | /* only the put callback is replaced for handling the special mute */ |
960 | { | |
961 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
962 | .subdevice = HDA_SUBDEV_AMP_FLAG, | |
963 | .info = snd_hda_mixer_amp_switch_info, | |
964 | .get = snd_hda_mixer_amp_switch_get, | |
965 | .put = hda_gen_mixer_mute_put, /* replaced */ | |
966 | .private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0), | |
967 | }, | |
bc2eee29 TI |
968 | { |
969 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
970 | .info = snd_hda_mixer_amp_switch_info, | |
971 | .get = snd_hda_mixer_bind_switch_get, | |
972 | .put = hda_gen_bind_mute_put, /* replaced */ | |
973 | .private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0), | |
974 | }, | |
352f7f91 | 975 | }; |
1da177e4 | 976 | |
352f7f91 | 977 | /* add dynamic controls from template */ |
a35bd1e3 TI |
978 | static struct snd_kcontrol_new * |
979 | add_control(struct hda_gen_spec *spec, int type, const char *name, | |
352f7f91 | 980 | int cidx, unsigned long val) |
1da177e4 | 981 | { |
352f7f91 | 982 | struct snd_kcontrol_new *knew; |
1da177e4 | 983 | |
12c93df6 | 984 | knew = snd_hda_gen_add_kctl(spec, name, &control_templates[type]); |
352f7f91 | 985 | if (!knew) |
a35bd1e3 | 986 | return NULL; |
352f7f91 TI |
987 | knew->index = cidx; |
988 | if (get_amp_nid_(val)) | |
989 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
990 | knew->private_value = val; | |
a35bd1e3 | 991 | return knew; |
1da177e4 LT |
992 | } |
993 | ||
352f7f91 TI |
994 | static int add_control_with_pfx(struct hda_gen_spec *spec, int type, |
995 | const char *pfx, const char *dir, | |
996 | const char *sfx, int cidx, unsigned long val) | |
1da177e4 | 997 | { |
975cc02a | 998 | char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
352f7f91 | 999 | snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx); |
a35bd1e3 TI |
1000 | if (!add_control(spec, type, name, cidx, val)) |
1001 | return -ENOMEM; | |
1002 | return 0; | |
1da177e4 LT |
1003 | } |
1004 | ||
352f7f91 TI |
1005 | #define add_pb_vol_ctrl(spec, type, pfx, val) \ |
1006 | add_control_with_pfx(spec, type, pfx, "Playback", "Volume", 0, val) | |
1007 | #define add_pb_sw_ctrl(spec, type, pfx, val) \ | |
1008 | add_control_with_pfx(spec, type, pfx, "Playback", "Switch", 0, val) | |
1009 | #define __add_pb_vol_ctrl(spec, type, pfx, cidx, val) \ | |
1010 | add_control_with_pfx(spec, type, pfx, "Playback", "Volume", cidx, val) | |
1011 | #define __add_pb_sw_ctrl(spec, type, pfx, cidx, val) \ | |
1012 | add_control_with_pfx(spec, type, pfx, "Playback", "Switch", cidx, val) | |
1013 | ||
1014 | static int add_vol_ctl(struct hda_codec *codec, const char *pfx, int cidx, | |
1015 | unsigned int chs, struct nid_path *path) | |
1016 | { | |
1017 | unsigned int val; | |
1018 | if (!path) | |
1019 | return 0; | |
1020 | val = path->ctls[NID_PATH_VOL_CTL]; | |
1021 | if (!val) | |
1022 | return 0; | |
1023 | val = amp_val_replace_channels(val, chs); | |
1024 | return __add_pb_vol_ctrl(codec->spec, HDA_CTL_WIDGET_VOL, pfx, cidx, val); | |
1025 | } | |
1026 | ||
1027 | /* return the channel bits suitable for the given path->ctls[] */ | |
1028 | static int get_default_ch_nums(struct hda_codec *codec, struct nid_path *path, | |
1029 | int type) | |
1030 | { | |
1031 | int chs = 1; /* mono (left only) */ | |
1032 | if (path) { | |
1033 | hda_nid_t nid = get_amp_nid_(path->ctls[type]); | |
1034 | if (nid && (get_wcaps(codec, nid) & AC_WCAP_STEREO)) | |
1035 | chs = 3; /* stereo */ | |
1da177e4 | 1036 | } |
352f7f91 | 1037 | return chs; |
1da177e4 LT |
1038 | } |
1039 | ||
352f7f91 TI |
1040 | static int add_stereo_vol(struct hda_codec *codec, const char *pfx, int cidx, |
1041 | struct nid_path *path) | |
1042 | { | |
1043 | int chs = get_default_ch_nums(codec, path, NID_PATH_VOL_CTL); | |
1044 | return add_vol_ctl(codec, pfx, cidx, chs, path); | |
1045 | } | |
1046 | ||
1047 | /* create a mute-switch for the given mixer widget; | |
1048 | * if it has multiple sources (e.g. DAC and loopback), create a bind-mute | |
1da177e4 | 1049 | */ |
352f7f91 TI |
1050 | static int add_sw_ctl(struct hda_codec *codec, const char *pfx, int cidx, |
1051 | unsigned int chs, struct nid_path *path) | |
1da177e4 | 1052 | { |
352f7f91 TI |
1053 | unsigned int val; |
1054 | int type = HDA_CTL_WIDGET_MUTE; | |
1da177e4 | 1055 | |
352f7f91 | 1056 | if (!path) |
1da177e4 | 1057 | return 0; |
352f7f91 TI |
1058 | val = path->ctls[NID_PATH_MUTE_CTL]; |
1059 | if (!val) | |
1da177e4 | 1060 | return 0; |
352f7f91 TI |
1061 | val = amp_val_replace_channels(val, chs); |
1062 | if (get_amp_direction_(val) == HDA_INPUT) { | |
1063 | hda_nid_t nid = get_amp_nid_(val); | |
1064 | int nums = snd_hda_get_num_conns(codec, nid); | |
1065 | if (nums > 1) { | |
1066 | type = HDA_CTL_BIND_MUTE; | |
1067 | val |= nums << 19; | |
1068 | } | |
1da177e4 | 1069 | } |
352f7f91 TI |
1070 | return __add_pb_sw_ctrl(codec->spec, type, pfx, cidx, val); |
1071 | } | |
1da177e4 | 1072 | |
352f7f91 TI |
1073 | static int add_stereo_sw(struct hda_codec *codec, const char *pfx, |
1074 | int cidx, struct nid_path *path) | |
1075 | { | |
1076 | int chs = get_default_ch_nums(codec, path, NID_PATH_MUTE_CTL); | |
1077 | return add_sw_ctl(codec, pfx, cidx, chs, path); | |
1078 | } | |
1da177e4 | 1079 | |
7eebffd3 | 1080 | /* playback mute control with the software mute bit check */ |
bc2eee29 TI |
1081 | static void sync_auto_mute_bits(struct snd_kcontrol *kcontrol, |
1082 | struct snd_ctl_elem_value *ucontrol) | |
7eebffd3 TI |
1083 | { |
1084 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
1085 | struct hda_gen_spec *spec = codec->spec; | |
1086 | ||
1087 | if (spec->auto_mute_via_amp) { | |
1088 | hda_nid_t nid = get_amp_nid(kcontrol); | |
1089 | bool enabled = !((spec->mute_bits >> nid) & 1); | |
1090 | ucontrol->value.integer.value[0] &= enabled; | |
1091 | ucontrol->value.integer.value[1] &= enabled; | |
1092 | } | |
bc2eee29 | 1093 | } |
7eebffd3 | 1094 | |
bc2eee29 TI |
1095 | static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol, |
1096 | struct snd_ctl_elem_value *ucontrol) | |
1097 | { | |
1098 | sync_auto_mute_bits(kcontrol, ucontrol); | |
7eebffd3 TI |
1099 | return snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); |
1100 | } | |
1101 | ||
bc2eee29 TI |
1102 | static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol, |
1103 | struct snd_ctl_elem_value *ucontrol) | |
1104 | { | |
1105 | sync_auto_mute_bits(kcontrol, ucontrol); | |
1106 | return snd_hda_mixer_bind_switch_put(kcontrol, ucontrol); | |
1107 | } | |
1108 | ||
247d85ee TI |
1109 | /* any ctl assigned to the path with the given index? */ |
1110 | static bool path_has_mixer(struct hda_codec *codec, int path_idx, int ctl_type) | |
1111 | { | |
1112 | struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx); | |
1113 | return path && path->ctls[ctl_type]; | |
1114 | } | |
1115 | ||
352f7f91 TI |
1116 | static const char * const channel_name[4] = { |
1117 | "Front", "Surround", "CLFE", "Side" | |
1118 | }; | |
97ec558a | 1119 | |
352f7f91 | 1120 | /* give some appropriate ctl name prefix for the given line out channel */ |
247d85ee TI |
1121 | static const char *get_line_out_pfx(struct hda_codec *codec, int ch, |
1122 | int *index, int ctl_type) | |
352f7f91 | 1123 | { |
247d85ee | 1124 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 | 1125 | struct auto_pin_cfg *cfg = &spec->autocfg; |
1da177e4 | 1126 | |
352f7f91 TI |
1127 | *index = 0; |
1128 | if (cfg->line_outs == 1 && !spec->multi_ios && | |
247d85ee | 1129 | !cfg->hp_outs && !cfg->speaker_outs) |
352f7f91 | 1130 | return spec->vmaster_mute.hook ? "PCM" : "Master"; |
1da177e4 | 1131 | |
352f7f91 TI |
1132 | /* if there is really a single DAC used in the whole output paths, |
1133 | * use it master (or "PCM" if a vmaster hook is present) | |
1134 | */ | |
1135 | if (spec->multiout.num_dacs == 1 && !spec->mixer_nid && | |
1136 | !spec->multiout.hp_out_nid[0] && !spec->multiout.extra_out_nid[0]) | |
1137 | return spec->vmaster_mute.hook ? "PCM" : "Master"; | |
1138 | ||
247d85ee TI |
1139 | /* multi-io channels */ |
1140 | if (ch >= cfg->line_outs) | |
1141 | return channel_name[ch]; | |
1142 | ||
352f7f91 TI |
1143 | switch (cfg->line_out_type) { |
1144 | case AUTO_PIN_SPEAKER_OUT: | |
247d85ee TI |
1145 | /* if the primary channel vol/mute is shared with HP volume, |
1146 | * don't name it as Speaker | |
1147 | */ | |
1148 | if (!ch && cfg->hp_outs && | |
1149 | !path_has_mixer(codec, spec->hp_paths[0], ctl_type)) | |
1150 | break; | |
352f7f91 TI |
1151 | if (cfg->line_outs == 1) |
1152 | return "Speaker"; | |
1153 | if (cfg->line_outs == 2) | |
1154 | return ch ? "Bass Speaker" : "Speaker"; | |
1155 | break; | |
1156 | case AUTO_PIN_HP_OUT: | |
247d85ee TI |
1157 | /* if the primary channel vol/mute is shared with spk volume, |
1158 | * don't name it as Headphone | |
1159 | */ | |
1160 | if (!ch && cfg->speaker_outs && | |
1161 | !path_has_mixer(codec, spec->speaker_paths[0], ctl_type)) | |
1162 | break; | |
352f7f91 TI |
1163 | /* for multi-io case, only the primary out */ |
1164 | if (ch && spec->multi_ios) | |
1165 | break; | |
1166 | *index = ch; | |
1167 | return "Headphone"; | |
03ad6a8c DH |
1168 | case AUTO_PIN_LINE_OUT: |
1169 | /* This deals with the case where we have two DACs and | |
1170 | * one LO, one HP and one Speaker */ | |
1171 | if (!ch && cfg->speaker_outs && cfg->hp_outs) { | |
1172 | bool hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type); | |
1173 | bool spk_lo_shared = !path_has_mixer(codec, spec->speaker_paths[0], ctl_type); | |
1174 | if (hp_lo_shared && spk_lo_shared) | |
1175 | return spec->vmaster_mute.hook ? "PCM" : "Master"; | |
1176 | if (hp_lo_shared) | |
1177 | return "Headphone+LO"; | |
1178 | if (spk_lo_shared) | |
1179 | return "Speaker+LO"; | |
1180 | } | |
352f7f91 | 1181 | } |
247d85ee TI |
1182 | |
1183 | /* for a single channel output, we don't have to name the channel */ | |
1184 | if (cfg->line_outs == 1 && !spec->multi_ios) | |
3abb4f4d | 1185 | return "Line Out"; |
247d85ee | 1186 | |
352f7f91 TI |
1187 | if (ch >= ARRAY_SIZE(channel_name)) { |
1188 | snd_BUG(); | |
1189 | return "PCM"; | |
1da177e4 | 1190 | } |
1da177e4 | 1191 | |
352f7f91 | 1192 | return channel_name[ch]; |
1da177e4 LT |
1193 | } |
1194 | ||
1195 | /* | |
352f7f91 | 1196 | * Parse output paths |
1da177e4 | 1197 | */ |
352f7f91 TI |
1198 | |
1199 | /* badness definition */ | |
1200 | enum { | |
1201 | /* No primary DAC is found for the main output */ | |
1202 | BAD_NO_PRIMARY_DAC = 0x10000, | |
1203 | /* No DAC is found for the extra output */ | |
1204 | BAD_NO_DAC = 0x4000, | |
1205 | /* No possible multi-ios */ | |
1d739066 | 1206 | BAD_MULTI_IO = 0x120, |
352f7f91 TI |
1207 | /* No individual DAC for extra output */ |
1208 | BAD_NO_EXTRA_DAC = 0x102, | |
1209 | /* No individual DAC for extra surrounds */ | |
1210 | BAD_NO_EXTRA_SURR_DAC = 0x101, | |
1211 | /* Primary DAC shared with main surrounds */ | |
1212 | BAD_SHARED_SURROUND = 0x100, | |
55a63d4d | 1213 | /* No independent HP possible */ |
bec8e680 | 1214 | BAD_NO_INDEP_HP = 0x10, |
352f7f91 TI |
1215 | /* Primary DAC shared with main CLFE */ |
1216 | BAD_SHARED_CLFE = 0x10, | |
1217 | /* Primary DAC shared with extra surrounds */ | |
1218 | BAD_SHARED_EXTRA_SURROUND = 0x10, | |
1219 | /* Volume widget is shared */ | |
1220 | BAD_SHARED_VOL = 0x10, | |
1221 | }; | |
1222 | ||
0e614dd0 | 1223 | /* look for widgets in the given path which are appropriate for |
352f7f91 TI |
1224 | * volume and mute controls, and assign the values to ctls[]. |
1225 | * | |
1226 | * When no appropriate widget is found in the path, the badness value | |
1227 | * is incremented depending on the situation. The function returns the | |
1228 | * total badness for both volume and mute controls. | |
1229 | */ | |
0e614dd0 | 1230 | static int assign_out_path_ctls(struct hda_codec *codec, struct nid_path *path) |
1da177e4 | 1231 | { |
d89c6c0c | 1232 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
1233 | hda_nid_t nid; |
1234 | unsigned int val; | |
1235 | int badness = 0; | |
1236 | ||
1237 | if (!path) | |
1238 | return BAD_SHARED_VOL * 2; | |
0e614dd0 TI |
1239 | |
1240 | if (path->ctls[NID_PATH_VOL_CTL] || | |
1241 | path->ctls[NID_PATH_MUTE_CTL]) | |
1242 | return 0; /* already evaluated */ | |
1243 | ||
352f7f91 TI |
1244 | nid = look_for_out_vol_nid(codec, path); |
1245 | if (nid) { | |
1246 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
d89c6c0c TI |
1247 | if (spec->dac_min_mute) |
1248 | val |= HDA_AMP_VAL_MIN_MUTE; | |
352f7f91 TI |
1249 | if (is_ctl_used(codec, val, NID_PATH_VOL_CTL)) |
1250 | badness += BAD_SHARED_VOL; | |
1251 | else | |
1252 | path->ctls[NID_PATH_VOL_CTL] = val; | |
1253 | } else | |
1254 | badness += BAD_SHARED_VOL; | |
1255 | nid = look_for_out_mute_nid(codec, path); | |
1256 | if (nid) { | |
1257 | unsigned int wid_type = get_wcaps_type(get_wcaps(codec, nid)); | |
1258 | if (wid_type == AC_WID_PIN || wid_type == AC_WID_AUD_OUT || | |
1259 | nid_has_mute(codec, nid, HDA_OUTPUT)) | |
1260 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
1261 | else | |
1262 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT); | |
1263 | if (is_ctl_used(codec, val, NID_PATH_MUTE_CTL)) | |
1264 | badness += BAD_SHARED_VOL; | |
1265 | else | |
1266 | path->ctls[NID_PATH_MUTE_CTL] = val; | |
1267 | } else | |
1268 | badness += BAD_SHARED_VOL; | |
1269 | return badness; | |
1270 | } | |
1da177e4 | 1271 | |
98bd1115 | 1272 | const struct badness_table hda_main_out_badness = { |
352f7f91 TI |
1273 | .no_primary_dac = BAD_NO_PRIMARY_DAC, |
1274 | .no_dac = BAD_NO_DAC, | |
1275 | .shared_primary = BAD_NO_PRIMARY_DAC, | |
1276 | .shared_surr = BAD_SHARED_SURROUND, | |
1277 | .shared_clfe = BAD_SHARED_CLFE, | |
1278 | .shared_surr_main = BAD_SHARED_SURROUND, | |
1279 | }; | |
2698ea98 | 1280 | EXPORT_SYMBOL_GPL(hda_main_out_badness); |
352f7f91 | 1281 | |
98bd1115 | 1282 | const struct badness_table hda_extra_out_badness = { |
352f7f91 TI |
1283 | .no_primary_dac = BAD_NO_DAC, |
1284 | .no_dac = BAD_NO_DAC, | |
1285 | .shared_primary = BAD_NO_EXTRA_DAC, | |
1286 | .shared_surr = BAD_SHARED_EXTRA_SURROUND, | |
1287 | .shared_clfe = BAD_SHARED_EXTRA_SURROUND, | |
1288 | .shared_surr_main = BAD_NO_EXTRA_SURR_DAC, | |
1289 | }; | |
2698ea98 | 1290 | EXPORT_SYMBOL_GPL(hda_extra_out_badness); |
352f7f91 | 1291 | |
7385df61 TI |
1292 | /* get the DAC of the primary output corresponding to the given array index */ |
1293 | static hda_nid_t get_primary_out(struct hda_codec *codec, int idx) | |
1294 | { | |
1295 | struct hda_gen_spec *spec = codec->spec; | |
1296 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1297 | ||
1298 | if (cfg->line_outs > idx) | |
1299 | return spec->private_dac_nids[idx]; | |
1300 | idx -= cfg->line_outs; | |
1301 | if (spec->multi_ios > idx) | |
1302 | return spec->multi_io[idx].dac; | |
1303 | return 0; | |
1304 | } | |
1305 | ||
1306 | /* return the DAC if it's reachable, otherwise zero */ | |
1307 | static inline hda_nid_t try_dac(struct hda_codec *codec, | |
1308 | hda_nid_t dac, hda_nid_t pin) | |
1309 | { | |
1310 | return is_reachable_path(codec, dac, pin) ? dac : 0; | |
1311 | } | |
1312 | ||
352f7f91 TI |
1313 | /* try to assign DACs to pins and return the resultant badness */ |
1314 | static int try_assign_dacs(struct hda_codec *codec, int num_outs, | |
1315 | const hda_nid_t *pins, hda_nid_t *dacs, | |
196c1766 | 1316 | int *path_idx, |
352f7f91 TI |
1317 | const struct badness_table *bad) |
1318 | { | |
1319 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
1320 | int i, j; |
1321 | int badness = 0; | |
1322 | hda_nid_t dac; | |
1323 | ||
1324 | if (!num_outs) | |
1325 | return 0; | |
1326 | ||
1327 | for (i = 0; i < num_outs; i++) { | |
0c8c0f56 | 1328 | struct nid_path *path; |
352f7f91 | 1329 | hda_nid_t pin = pins[i]; |
1e0b5286 | 1330 | |
0e614dd0 TI |
1331 | path = snd_hda_get_path_from_idx(codec, path_idx[i]); |
1332 | if (path) { | |
1333 | badness += assign_out_path_ctls(codec, path); | |
1e0b5286 TI |
1334 | continue; |
1335 | } | |
1336 | ||
3690739b TI |
1337 | dacs[i] = get_preferred_dac(codec, pin); |
1338 | if (dacs[i]) { | |
1339 | if (is_dac_already_used(codec, dacs[i])) | |
1340 | badness += bad->shared_primary; | |
1341 | } | |
1342 | ||
1343 | if (!dacs[i]) | |
1344 | dacs[i] = look_for_dac(codec, pin, false); | |
352f7f91 | 1345 | if (!dacs[i] && !i) { |
980428ce | 1346 | /* try to steal the DAC of surrounds for the front */ |
352f7f91 TI |
1347 | for (j = 1; j < num_outs; j++) { |
1348 | if (is_reachable_path(codec, dacs[j], pin)) { | |
1349 | dacs[0] = dacs[j]; | |
1350 | dacs[j] = 0; | |
980428ce | 1351 | invalidate_nid_path(codec, path_idx[j]); |
196c1766 | 1352 | path_idx[j] = 0; |
352f7f91 TI |
1353 | break; |
1354 | } | |
1355 | } | |
071c73ad | 1356 | } |
352f7f91 TI |
1357 | dac = dacs[i]; |
1358 | if (!dac) { | |
7385df61 TI |
1359 | if (num_outs > 2) |
1360 | dac = try_dac(codec, get_primary_out(codec, i), pin); | |
1361 | if (!dac) | |
1362 | dac = try_dac(codec, dacs[0], pin); | |
1363 | if (!dac) | |
1364 | dac = try_dac(codec, get_primary_out(codec, i), pin); | |
352f7f91 TI |
1365 | if (dac) { |
1366 | if (!i) | |
1367 | badness += bad->shared_primary; | |
1368 | else if (i == 1) | |
1369 | badness += bad->shared_surr; | |
1370 | else | |
1371 | badness += bad->shared_clfe; | |
1372 | } else if (is_reachable_path(codec, spec->private_dac_nids[0], pin)) { | |
1373 | dac = spec->private_dac_nids[0]; | |
1374 | badness += bad->shared_surr_main; | |
1375 | } else if (!i) | |
1376 | badness += bad->no_primary_dac; | |
1377 | else | |
1378 | badness += bad->no_dac; | |
1da177e4 | 1379 | } |
1fa335b0 TI |
1380 | if (!dac) |
1381 | continue; | |
3ca529d3 | 1382 | path = snd_hda_add_new_path(codec, dac, pin, -spec->mixer_nid); |
117688a9 | 1383 | if (!path && !i && spec->mixer_nid) { |
b3a8c745 | 1384 | /* try with aamix */ |
3ca529d3 | 1385 | path = snd_hda_add_new_path(codec, dac, pin, 0); |
b3a8c745 | 1386 | } |
1fa335b0 | 1387 | if (!path) { |
352f7f91 | 1388 | dac = dacs[i] = 0; |
1fa335b0 TI |
1389 | badness += bad->no_dac; |
1390 | } else { | |
4e76a883 | 1391 | /* print_nid_path(codec, "output", path); */ |
e1284af7 | 1392 | path->active = true; |
196c1766 | 1393 | path_idx[i] = snd_hda_get_path_idx(codec, path); |
0e614dd0 | 1394 | badness += assign_out_path_ctls(codec, path); |
e1284af7 | 1395 | } |
1da177e4 LT |
1396 | } |
1397 | ||
352f7f91 | 1398 | return badness; |
1da177e4 LT |
1399 | } |
1400 | ||
352f7f91 TI |
1401 | /* return NID if the given pin has only a single connection to a certain DAC */ |
1402 | static hda_nid_t get_dac_if_single(struct hda_codec *codec, hda_nid_t pin) | |
1da177e4 | 1403 | { |
352f7f91 TI |
1404 | struct hda_gen_spec *spec = codec->spec; |
1405 | int i; | |
1406 | hda_nid_t nid_found = 0; | |
1da177e4 | 1407 | |
352f7f91 TI |
1408 | for (i = 0; i < spec->num_all_dacs; i++) { |
1409 | hda_nid_t nid = spec->all_dacs[i]; | |
1410 | if (!nid || is_dac_already_used(codec, nid)) | |
1411 | continue; | |
1412 | if (is_reachable_path(codec, nid, pin)) { | |
1413 | if (nid_found) | |
1da177e4 | 1414 | return 0; |
352f7f91 | 1415 | nid_found = nid; |
1da177e4 LT |
1416 | } |
1417 | } | |
352f7f91 | 1418 | return nid_found; |
1da177e4 LT |
1419 | } |
1420 | ||
352f7f91 TI |
1421 | /* check whether the given pin can be a multi-io pin */ |
1422 | static bool can_be_multiio_pin(struct hda_codec *codec, | |
1423 | unsigned int location, hda_nid_t nid) | |
cb53c626 | 1424 | { |
352f7f91 TI |
1425 | unsigned int defcfg, caps; |
1426 | ||
1427 | defcfg = snd_hda_codec_get_pincfg(codec, nid); | |
1428 | if (get_defcfg_connect(defcfg) != AC_JACK_PORT_COMPLEX) | |
1429 | return false; | |
1430 | if (location && get_defcfg_location(defcfg) != location) | |
1431 | return false; | |
1432 | caps = snd_hda_query_pin_caps(codec, nid); | |
1433 | if (!(caps & AC_PINCAP_OUT)) | |
1434 | return false; | |
1435 | return true; | |
cb53c626 | 1436 | } |
cb53c626 | 1437 | |
e22aab7d TI |
1438 | /* count the number of input pins that are capable to be multi-io */ |
1439 | static int count_multiio_pins(struct hda_codec *codec, hda_nid_t reference_pin) | |
1440 | { | |
1441 | struct hda_gen_spec *spec = codec->spec; | |
1442 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1443 | unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin); | |
1444 | unsigned int location = get_defcfg_location(defcfg); | |
1445 | int type, i; | |
1446 | int num_pins = 0; | |
1447 | ||
1448 | for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) { | |
1449 | for (i = 0; i < cfg->num_inputs; i++) { | |
1450 | if (cfg->inputs[i].type != type) | |
1451 | continue; | |
1452 | if (can_be_multiio_pin(codec, location, | |
1453 | cfg->inputs[i].pin)) | |
1454 | num_pins++; | |
1455 | } | |
1456 | } | |
1457 | return num_pins; | |
1458 | } | |
1459 | ||
1da177e4 | 1460 | /* |
352f7f91 TI |
1461 | * multi-io helper |
1462 | * | |
1463 | * When hardwired is set, try to fill ony hardwired pins, and returns | |
1464 | * zero if any pins are filled, non-zero if nothing found. | |
1465 | * When hardwired is off, try to fill possible input pins, and returns | |
1466 | * the badness value. | |
1da177e4 | 1467 | */ |
352f7f91 TI |
1468 | static int fill_multi_ios(struct hda_codec *codec, |
1469 | hda_nid_t reference_pin, | |
e22aab7d | 1470 | bool hardwired) |
1da177e4 | 1471 | { |
352f7f91 TI |
1472 | struct hda_gen_spec *spec = codec->spec; |
1473 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
e22aab7d | 1474 | int type, i, j, num_pins, old_pins; |
352f7f91 TI |
1475 | unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin); |
1476 | unsigned int location = get_defcfg_location(defcfg); | |
1477 | int badness = 0; | |
0e614dd0 | 1478 | struct nid_path *path; |
352f7f91 TI |
1479 | |
1480 | old_pins = spec->multi_ios; | |
1481 | if (old_pins >= 2) | |
1482 | goto end_fill; | |
1483 | ||
e22aab7d | 1484 | num_pins = count_multiio_pins(codec, reference_pin); |
352f7f91 TI |
1485 | if (num_pins < 2) |
1486 | goto end_fill; | |
1da177e4 | 1487 | |
352f7f91 TI |
1488 | for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) { |
1489 | for (i = 0; i < cfg->num_inputs; i++) { | |
1490 | hda_nid_t nid = cfg->inputs[i].pin; | |
1491 | hda_nid_t dac = 0; | |
1da177e4 | 1492 | |
352f7f91 TI |
1493 | if (cfg->inputs[i].type != type) |
1494 | continue; | |
1495 | if (!can_be_multiio_pin(codec, location, nid)) | |
1496 | continue; | |
1497 | for (j = 0; j < spec->multi_ios; j++) { | |
1498 | if (nid == spec->multi_io[j].pin) | |
1499 | break; | |
1500 | } | |
1501 | if (j < spec->multi_ios) | |
1502 | continue; | |
1503 | ||
352f7f91 TI |
1504 | if (hardwired) |
1505 | dac = get_dac_if_single(codec, nid); | |
1506 | else if (!dac) | |
1507 | dac = look_for_dac(codec, nid, false); | |
1508 | if (!dac) { | |
1509 | badness++; | |
1510 | continue; | |
1511 | } | |
3ca529d3 TI |
1512 | path = snd_hda_add_new_path(codec, dac, nid, |
1513 | -spec->mixer_nid); | |
0c8c0f56 | 1514 | if (!path) { |
352f7f91 TI |
1515 | badness++; |
1516 | continue; | |
1517 | } | |
4e76a883 | 1518 | /* print_nid_path(codec, "multiio", path); */ |
352f7f91 TI |
1519 | spec->multi_io[spec->multi_ios].pin = nid; |
1520 | spec->multi_io[spec->multi_ios].dac = dac; | |
196c1766 TI |
1521 | spec->out_paths[cfg->line_outs + spec->multi_ios] = |
1522 | snd_hda_get_path_idx(codec, path); | |
352f7f91 TI |
1523 | spec->multi_ios++; |
1524 | if (spec->multi_ios >= 2) | |
1525 | break; | |
1526 | } | |
1527 | } | |
1528 | end_fill: | |
1529 | if (badness) | |
1530 | badness = BAD_MULTI_IO; | |
1531 | if (old_pins == spec->multi_ios) { | |
1532 | if (hardwired) | |
1533 | return 1; /* nothing found */ | |
1534 | else | |
1535 | return badness; /* no badness if nothing found */ | |
1536 | } | |
1537 | if (!hardwired && spec->multi_ios < 2) { | |
1538 | /* cancel newly assigned paths */ | |
1539 | spec->paths.used -= spec->multi_ios - old_pins; | |
1540 | spec->multi_ios = old_pins; | |
1541 | return badness; | |
1542 | } | |
1543 | ||
1544 | /* assign volume and mute controls */ | |
0e614dd0 TI |
1545 | for (i = old_pins; i < spec->multi_ios; i++) { |
1546 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[cfg->line_outs + i]); | |
1547 | badness += assign_out_path_ctls(codec, path); | |
1548 | } | |
352f7f91 TI |
1549 | |
1550 | return badness; | |
1551 | } | |
1552 | ||
1553 | /* map DACs for all pins in the list if they are single connections */ | |
1554 | static bool map_singles(struct hda_codec *codec, int outs, | |
196c1766 | 1555 | const hda_nid_t *pins, hda_nid_t *dacs, int *path_idx) |
352f7f91 | 1556 | { |
b3a8c745 | 1557 | struct hda_gen_spec *spec = codec->spec; |
352f7f91 TI |
1558 | int i; |
1559 | bool found = false; | |
1560 | for (i = 0; i < outs; i++) { | |
0c8c0f56 | 1561 | struct nid_path *path; |
352f7f91 TI |
1562 | hda_nid_t dac; |
1563 | if (dacs[i]) | |
1564 | continue; | |
1565 | dac = get_dac_if_single(codec, pins[i]); | |
1566 | if (!dac) | |
1567 | continue; | |
3ca529d3 TI |
1568 | path = snd_hda_add_new_path(codec, dac, pins[i], |
1569 | -spec->mixer_nid); | |
117688a9 | 1570 | if (!path && !i && spec->mixer_nid) |
3ca529d3 | 1571 | path = snd_hda_add_new_path(codec, dac, pins[i], 0); |
0c8c0f56 | 1572 | if (path) { |
352f7f91 TI |
1573 | dacs[i] = dac; |
1574 | found = true; | |
4e76a883 | 1575 | /* print_nid_path(codec, "output", path); */ |
e1284af7 | 1576 | path->active = true; |
196c1766 | 1577 | path_idx[i] = snd_hda_get_path_idx(codec, path); |
352f7f91 TI |
1578 | } |
1579 | } | |
1580 | return found; | |
1581 | } | |
1582 | ||
c30aa7b2 TI |
1583 | /* create a new path including aamix if available, and return its index */ |
1584 | static int check_aamix_out_path(struct hda_codec *codec, int path_idx) | |
1585 | { | |
3ca529d3 | 1586 | struct hda_gen_spec *spec = codec->spec; |
c30aa7b2 | 1587 | struct nid_path *path; |
5ead56f2 | 1588 | hda_nid_t path_dac, dac, pin; |
c30aa7b2 TI |
1589 | |
1590 | path = snd_hda_get_path_from_idx(codec, path_idx); | |
3ca529d3 TI |
1591 | if (!path || !path->depth || |
1592 | is_nid_contained(path, spec->mixer_nid)) | |
c30aa7b2 | 1593 | return 0; |
5ead56f2 TI |
1594 | path_dac = path->path[0]; |
1595 | dac = spec->private_dac_nids[0]; | |
f87498b6 TI |
1596 | pin = path->path[path->depth - 1]; |
1597 | path = snd_hda_add_new_path(codec, dac, pin, spec->mixer_nid); | |
1598 | if (!path) { | |
5ead56f2 TI |
1599 | if (dac != path_dac) |
1600 | dac = path_dac; | |
f87498b6 TI |
1601 | else if (spec->multiout.hp_out_nid[0]) |
1602 | dac = spec->multiout.hp_out_nid[0]; | |
1603 | else if (spec->multiout.extra_out_nid[0]) | |
1604 | dac = spec->multiout.extra_out_nid[0]; | |
5ead56f2 TI |
1605 | else |
1606 | dac = 0; | |
f87498b6 TI |
1607 | if (dac) |
1608 | path = snd_hda_add_new_path(codec, dac, pin, | |
1609 | spec->mixer_nid); | |
1610 | } | |
c30aa7b2 TI |
1611 | if (!path) |
1612 | return 0; | |
4e76a883 | 1613 | /* print_nid_path(codec, "output-aamix", path); */ |
c30aa7b2 | 1614 | path->active = false; /* unused as default */ |
6b275b14 | 1615 | path->pin_fixed = true; /* static route */ |
c30aa7b2 TI |
1616 | return snd_hda_get_path_idx(codec, path); |
1617 | } | |
1618 | ||
55a63d4d TI |
1619 | /* check whether the independent HP is available with the current config */ |
1620 | static bool indep_hp_possible(struct hda_codec *codec) | |
1621 | { | |
1622 | struct hda_gen_spec *spec = codec->spec; | |
1623 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1624 | struct nid_path *path; | |
1625 | int i, idx; | |
1626 | ||
1627 | if (cfg->line_out_type == AUTO_PIN_HP_OUT) | |
1628 | idx = spec->out_paths[0]; | |
1629 | else | |
1630 | idx = spec->hp_paths[0]; | |
1631 | path = snd_hda_get_path_from_idx(codec, idx); | |
1632 | if (!path) | |
1633 | return false; | |
1634 | ||
1635 | /* assume no path conflicts unless aamix is involved */ | |
1636 | if (!spec->mixer_nid || !is_nid_contained(path, spec->mixer_nid)) | |
1637 | return true; | |
1638 | ||
1639 | /* check whether output paths contain aamix */ | |
1640 | for (i = 0; i < cfg->line_outs; i++) { | |
1641 | if (spec->out_paths[i] == idx) | |
1642 | break; | |
1643 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]); | |
1644 | if (path && is_nid_contained(path, spec->mixer_nid)) | |
1645 | return false; | |
1646 | } | |
1647 | for (i = 0; i < cfg->speaker_outs; i++) { | |
1648 | path = snd_hda_get_path_from_idx(codec, spec->speaker_paths[i]); | |
1649 | if (path && is_nid_contained(path, spec->mixer_nid)) | |
1650 | return false; | |
1651 | } | |
1652 | ||
1653 | return true; | |
1654 | } | |
1655 | ||
a07a949b TI |
1656 | /* fill the empty entries in the dac array for speaker/hp with the |
1657 | * shared dac pointed by the paths | |
1658 | */ | |
1659 | static void refill_shared_dacs(struct hda_codec *codec, int num_outs, | |
1660 | hda_nid_t *dacs, int *path_idx) | |
1661 | { | |
1662 | struct nid_path *path; | |
1663 | int i; | |
1664 | ||
1665 | for (i = 0; i < num_outs; i++) { | |
1666 | if (dacs[i]) | |
1667 | continue; | |
1668 | path = snd_hda_get_path_from_idx(codec, path_idx[i]); | |
1669 | if (!path) | |
1670 | continue; | |
1671 | dacs[i] = path->path[0]; | |
1672 | } | |
1673 | } | |
1674 | ||
352f7f91 TI |
1675 | /* fill in the dac_nids table from the parsed pin configuration */ |
1676 | static int fill_and_eval_dacs(struct hda_codec *codec, | |
1677 | bool fill_hardwired, | |
1678 | bool fill_mio_first) | |
1679 | { | |
1680 | struct hda_gen_spec *spec = codec->spec; | |
1681 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1682 | int i, err, badness; | |
1683 | ||
1684 | /* set num_dacs once to full for look_for_dac() */ | |
1685 | spec->multiout.num_dacs = cfg->line_outs; | |
1686 | spec->multiout.dac_nids = spec->private_dac_nids; | |
1687 | memset(spec->private_dac_nids, 0, sizeof(spec->private_dac_nids)); | |
1688 | memset(spec->multiout.hp_out_nid, 0, sizeof(spec->multiout.hp_out_nid)); | |
1689 | memset(spec->multiout.extra_out_nid, 0, sizeof(spec->multiout.extra_out_nid)); | |
1690 | spec->multi_ios = 0; | |
1691 | snd_array_free(&spec->paths); | |
cd5be3f9 TI |
1692 | |
1693 | /* clear path indices */ | |
1694 | memset(spec->out_paths, 0, sizeof(spec->out_paths)); | |
1695 | memset(spec->hp_paths, 0, sizeof(spec->hp_paths)); | |
1696 | memset(spec->speaker_paths, 0, sizeof(spec->speaker_paths)); | |
1697 | memset(spec->aamix_out_paths, 0, sizeof(spec->aamix_out_paths)); | |
1698 | memset(spec->digout_paths, 0, sizeof(spec->digout_paths)); | |
c697b716 | 1699 | memset(spec->input_paths, 0, sizeof(spec->input_paths)); |
cd5be3f9 TI |
1700 | memset(spec->loopback_paths, 0, sizeof(spec->loopback_paths)); |
1701 | memset(&spec->digin_path, 0, sizeof(spec->digin_path)); | |
1702 | ||
352f7f91 TI |
1703 | badness = 0; |
1704 | ||
1705 | /* fill hard-wired DACs first */ | |
1706 | if (fill_hardwired) { | |
1707 | bool mapped; | |
1708 | do { | |
1709 | mapped = map_singles(codec, cfg->line_outs, | |
1710 | cfg->line_out_pins, | |
196c1766 TI |
1711 | spec->private_dac_nids, |
1712 | spec->out_paths); | |
352f7f91 TI |
1713 | mapped |= map_singles(codec, cfg->hp_outs, |
1714 | cfg->hp_pins, | |
196c1766 TI |
1715 | spec->multiout.hp_out_nid, |
1716 | spec->hp_paths); | |
352f7f91 TI |
1717 | mapped |= map_singles(codec, cfg->speaker_outs, |
1718 | cfg->speaker_pins, | |
196c1766 TI |
1719 | spec->multiout.extra_out_nid, |
1720 | spec->speaker_paths); | |
da96fb5b TI |
1721 | if (!spec->no_multi_io && |
1722 | fill_mio_first && cfg->line_outs == 1 && | |
352f7f91 | 1723 | cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
e22aab7d | 1724 | err = fill_multi_ios(codec, cfg->line_out_pins[0], true); |
352f7f91 TI |
1725 | if (!err) |
1726 | mapped = true; | |
1727 | } | |
1728 | } while (mapped); | |
1729 | } | |
1730 | ||
1731 | badness += try_assign_dacs(codec, cfg->line_outs, cfg->line_out_pins, | |
196c1766 | 1732 | spec->private_dac_nids, spec->out_paths, |
98bd1115 | 1733 | spec->main_out_badness); |
352f7f91 | 1734 | |
da96fb5b | 1735 | if (!spec->no_multi_io && fill_mio_first && |
352f7f91 TI |
1736 | cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
1737 | /* try to fill multi-io first */ | |
e22aab7d | 1738 | err = fill_multi_ios(codec, cfg->line_out_pins[0], false); |
352f7f91 TI |
1739 | if (err < 0) |
1740 | return err; | |
1741 | /* we don't count badness at this stage yet */ | |
1742 | } | |
1743 | ||
1744 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
1745 | err = try_assign_dacs(codec, cfg->hp_outs, cfg->hp_pins, | |
1746 | spec->multiout.hp_out_nid, | |
196c1766 | 1747 | spec->hp_paths, |
98bd1115 | 1748 | spec->extra_out_badness); |
352f7f91 TI |
1749 | if (err < 0) |
1750 | return err; | |
1751 | badness += err; | |
1752 | } | |
1753 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
1754 | err = try_assign_dacs(codec, cfg->speaker_outs, | |
1755 | cfg->speaker_pins, | |
1756 | spec->multiout.extra_out_nid, | |
196c1766 | 1757 | spec->speaker_paths, |
98bd1115 | 1758 | spec->extra_out_badness); |
352f7f91 TI |
1759 | if (err < 0) |
1760 | return err; | |
1761 | badness += err; | |
1762 | } | |
da96fb5b TI |
1763 | if (!spec->no_multi_io && |
1764 | cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
e22aab7d | 1765 | err = fill_multi_ios(codec, cfg->line_out_pins[0], false); |
352f7f91 TI |
1766 | if (err < 0) |
1767 | return err; | |
1768 | badness += err; | |
1769 | } | |
1770 | ||
c30aa7b2 TI |
1771 | if (spec->mixer_nid) { |
1772 | spec->aamix_out_paths[0] = | |
1773 | check_aamix_out_path(codec, spec->out_paths[0]); | |
1774 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1775 | spec->aamix_out_paths[1] = | |
1776 | check_aamix_out_path(codec, spec->hp_paths[0]); | |
1777 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
1778 | spec->aamix_out_paths[2] = | |
1779 | check_aamix_out_path(codec, spec->speaker_paths[0]); | |
1780 | } | |
1781 | ||
da96fb5b TI |
1782 | if (!spec->no_multi_io && |
1783 | cfg->hp_outs && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) | |
e22aab7d TI |
1784 | if (count_multiio_pins(codec, cfg->hp_pins[0]) >= 2) |
1785 | spec->multi_ios = 1; /* give badness */ | |
1786 | ||
a07a949b TI |
1787 | /* re-count num_dacs and squash invalid entries */ |
1788 | spec->multiout.num_dacs = 0; | |
1789 | for (i = 0; i < cfg->line_outs; i++) { | |
1790 | if (spec->private_dac_nids[i]) | |
1791 | spec->multiout.num_dacs++; | |
1792 | else { | |
1793 | memmove(spec->private_dac_nids + i, | |
1794 | spec->private_dac_nids + i + 1, | |
1795 | sizeof(hda_nid_t) * (cfg->line_outs - i - 1)); | |
1796 | spec->private_dac_nids[cfg->line_outs - 1] = 0; | |
1797 | } | |
1798 | } | |
1799 | ||
1800 | spec->ext_channel_count = spec->min_channel_count = | |
c0f3b216 | 1801 | spec->multiout.num_dacs * 2; |
a07a949b | 1802 | |
352f7f91 TI |
1803 | if (spec->multi_ios == 2) { |
1804 | for (i = 0; i < 2; i++) | |
1805 | spec->private_dac_nids[spec->multiout.num_dacs++] = | |
1806 | spec->multi_io[i].dac; | |
352f7f91 TI |
1807 | } else if (spec->multi_ios) { |
1808 | spec->multi_ios = 0; | |
1809 | badness += BAD_MULTI_IO; | |
1810 | } | |
1811 | ||
55a63d4d TI |
1812 | if (spec->indep_hp && !indep_hp_possible(codec)) |
1813 | badness += BAD_NO_INDEP_HP; | |
1814 | ||
a07a949b TI |
1815 | /* re-fill the shared DAC for speaker / headphone */ |
1816 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
1817 | refill_shared_dacs(codec, cfg->hp_outs, | |
1818 | spec->multiout.hp_out_nid, | |
1819 | spec->hp_paths); | |
1820 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
1821 | refill_shared_dacs(codec, cfg->speaker_outs, | |
1822 | spec->multiout.extra_out_nid, | |
1823 | spec->speaker_paths); | |
1824 | ||
352f7f91 TI |
1825 | return badness; |
1826 | } | |
1827 | ||
1828 | #define DEBUG_BADNESS | |
1829 | ||
1830 | #ifdef DEBUG_BADNESS | |
d82353e5 JP |
1831 | #define debug_badness(fmt, ...) \ |
1832 | codec_dbg(codec, fmt, ##__VA_ARGS__) | |
352f7f91 | 1833 | #else |
d82353e5 JP |
1834 | #define debug_badness(fmt, ...) \ |
1835 | do { if (0) codec_dbg(codec, fmt, ##__VA_ARGS__); } while (0) | |
352f7f91 TI |
1836 | #endif |
1837 | ||
a769409c TI |
1838 | #ifdef DEBUG_BADNESS |
1839 | static inline void print_nid_path_idx(struct hda_codec *codec, | |
1840 | const char *pfx, int idx) | |
1841 | { | |
1842 | struct nid_path *path; | |
1843 | ||
1844 | path = snd_hda_get_path_from_idx(codec, idx); | |
1845 | if (path) | |
4e76a883 | 1846 | print_nid_path(codec, pfx, path); |
a769409c TI |
1847 | } |
1848 | ||
1849 | static void debug_show_configs(struct hda_codec *codec, | |
1850 | struct auto_pin_cfg *cfg) | |
352f7f91 | 1851 | { |
a769409c | 1852 | struct hda_gen_spec *spec = codec->spec; |
a769409c | 1853 | static const char * const lo_type[3] = { "LO", "SP", "HP" }; |
a769409c TI |
1854 | int i; |
1855 | ||
1856 | debug_badness("multi_outs = %x/%x/%x/%x : %x/%x/%x/%x (type %s)\n", | |
352f7f91 | 1857 | cfg->line_out_pins[0], cfg->line_out_pins[1], |
708122e8 | 1858 | cfg->line_out_pins[2], cfg->line_out_pins[3], |
352f7f91 TI |
1859 | spec->multiout.dac_nids[0], |
1860 | spec->multiout.dac_nids[1], | |
1861 | spec->multiout.dac_nids[2], | |
a769409c TI |
1862 | spec->multiout.dac_nids[3], |
1863 | lo_type[cfg->line_out_type]); | |
1864 | for (i = 0; i < cfg->line_outs; i++) | |
1865 | print_nid_path_idx(codec, " out", spec->out_paths[i]); | |
352f7f91 TI |
1866 | if (spec->multi_ios > 0) |
1867 | debug_badness("multi_ios(%d) = %x/%x : %x/%x\n", | |
1868 | spec->multi_ios, | |
1869 | spec->multi_io[0].pin, spec->multi_io[1].pin, | |
1870 | spec->multi_io[0].dac, spec->multi_io[1].dac); | |
a769409c TI |
1871 | for (i = 0; i < spec->multi_ios; i++) |
1872 | print_nid_path_idx(codec, " mio", | |
1873 | spec->out_paths[cfg->line_outs + i]); | |
1874 | if (cfg->hp_outs) | |
1875 | debug_badness("hp_outs = %x/%x/%x/%x : %x/%x/%x/%x\n", | |
352f7f91 | 1876 | cfg->hp_pins[0], cfg->hp_pins[1], |
708122e8 | 1877 | cfg->hp_pins[2], cfg->hp_pins[3], |
352f7f91 TI |
1878 | spec->multiout.hp_out_nid[0], |
1879 | spec->multiout.hp_out_nid[1], | |
1880 | spec->multiout.hp_out_nid[2], | |
1881 | spec->multiout.hp_out_nid[3]); | |
a769409c TI |
1882 | for (i = 0; i < cfg->hp_outs; i++) |
1883 | print_nid_path_idx(codec, " hp ", spec->hp_paths[i]); | |
1884 | if (cfg->speaker_outs) | |
1885 | debug_badness("spk_outs = %x/%x/%x/%x : %x/%x/%x/%x\n", | |
352f7f91 TI |
1886 | cfg->speaker_pins[0], cfg->speaker_pins[1], |
1887 | cfg->speaker_pins[2], cfg->speaker_pins[3], | |
1888 | spec->multiout.extra_out_nid[0], | |
1889 | spec->multiout.extra_out_nid[1], | |
1890 | spec->multiout.extra_out_nid[2], | |
1891 | spec->multiout.extra_out_nid[3]); | |
a769409c TI |
1892 | for (i = 0; i < cfg->speaker_outs; i++) |
1893 | print_nid_path_idx(codec, " spk", spec->speaker_paths[i]); | |
1894 | for (i = 0; i < 3; i++) | |
1895 | print_nid_path_idx(codec, " mix", spec->aamix_out_paths[i]); | |
352f7f91 | 1896 | } |
a769409c TI |
1897 | #else |
1898 | #define debug_show_configs(codec, cfg) /* NOP */ | |
1899 | #endif | |
352f7f91 TI |
1900 | |
1901 | /* find all available DACs of the codec */ | |
1902 | static void fill_all_dac_nids(struct hda_codec *codec) | |
1903 | { | |
1904 | struct hda_gen_spec *spec = codec->spec; | |
7639a06c | 1905 | hda_nid_t nid; |
352f7f91 TI |
1906 | |
1907 | spec->num_all_dacs = 0; | |
1908 | memset(spec->all_dacs, 0, sizeof(spec->all_dacs)); | |
7639a06c | 1909 | for_each_hda_codec_node(nid, codec) { |
352f7f91 TI |
1910 | if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_AUD_OUT) |
1911 | continue; | |
1912 | if (spec->num_all_dacs >= ARRAY_SIZE(spec->all_dacs)) { | |
4e76a883 | 1913 | codec_err(codec, "Too many DACs!\n"); |
352f7f91 TI |
1914 | break; |
1915 | } | |
1916 | spec->all_dacs[spec->num_all_dacs++] = nid; | |
1917 | } | |
1918 | } | |
1919 | ||
1920 | static int parse_output_paths(struct hda_codec *codec) | |
1921 | { | |
1922 | struct hda_gen_spec *spec = codec->spec; | |
1923 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
1924 | struct auto_pin_cfg *best_cfg; | |
9314a581 | 1925 | unsigned int val; |
352f7f91 TI |
1926 | int best_badness = INT_MAX; |
1927 | int badness; | |
1928 | bool fill_hardwired = true, fill_mio_first = true; | |
1929 | bool best_wired = true, best_mio = true; | |
1930 | bool hp_spk_swapped = false; | |
1931 | ||
352f7f91 TI |
1932 | best_cfg = kmalloc(sizeof(*best_cfg), GFP_KERNEL); |
1933 | if (!best_cfg) | |
1934 | return -ENOMEM; | |
1935 | *best_cfg = *cfg; | |
1936 | ||
1937 | for (;;) { | |
1938 | badness = fill_and_eval_dacs(codec, fill_hardwired, | |
1939 | fill_mio_first); | |
1940 | if (badness < 0) { | |
1941 | kfree(best_cfg); | |
1942 | return badness; | |
1943 | } | |
1944 | debug_badness("==> lo_type=%d, wired=%d, mio=%d, badness=0x%x\n", | |
1945 | cfg->line_out_type, fill_hardwired, fill_mio_first, | |
1946 | badness); | |
a769409c | 1947 | debug_show_configs(codec, cfg); |
352f7f91 TI |
1948 | if (badness < best_badness) { |
1949 | best_badness = badness; | |
1950 | *best_cfg = *cfg; | |
1951 | best_wired = fill_hardwired; | |
1952 | best_mio = fill_mio_first; | |
1953 | } | |
1954 | if (!badness) | |
1955 | break; | |
1956 | fill_mio_first = !fill_mio_first; | |
1957 | if (!fill_mio_first) | |
1958 | continue; | |
1959 | fill_hardwired = !fill_hardwired; | |
1960 | if (!fill_hardwired) | |
1961 | continue; | |
1962 | if (hp_spk_swapped) | |
1963 | break; | |
1964 | hp_spk_swapped = true; | |
1965 | if (cfg->speaker_outs > 0 && | |
1966 | cfg->line_out_type == AUTO_PIN_HP_OUT) { | |
1967 | cfg->hp_outs = cfg->line_outs; | |
1968 | memcpy(cfg->hp_pins, cfg->line_out_pins, | |
1969 | sizeof(cfg->hp_pins)); | |
1970 | cfg->line_outs = cfg->speaker_outs; | |
1971 | memcpy(cfg->line_out_pins, cfg->speaker_pins, | |
1972 | sizeof(cfg->speaker_pins)); | |
1973 | cfg->speaker_outs = 0; | |
1974 | memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins)); | |
1975 | cfg->line_out_type = AUTO_PIN_SPEAKER_OUT; | |
1976 | fill_hardwired = true; | |
1977 | continue; | |
1978 | } | |
1979 | if (cfg->hp_outs > 0 && | |
1980 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) { | |
1981 | cfg->speaker_outs = cfg->line_outs; | |
1982 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
1983 | sizeof(cfg->speaker_pins)); | |
1984 | cfg->line_outs = cfg->hp_outs; | |
1985 | memcpy(cfg->line_out_pins, cfg->hp_pins, | |
1986 | sizeof(cfg->hp_pins)); | |
1987 | cfg->hp_outs = 0; | |
1988 | memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); | |
1989 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
1990 | fill_hardwired = true; | |
1991 | continue; | |
1992 | } | |
1993 | break; | |
1994 | } | |
1995 | ||
1996 | if (badness) { | |
0c8c0f56 | 1997 | debug_badness("==> restoring best_cfg\n"); |
352f7f91 TI |
1998 | *cfg = *best_cfg; |
1999 | fill_and_eval_dacs(codec, best_wired, best_mio); | |
2000 | } | |
2001 | debug_badness("==> Best config: lo_type=%d, wired=%d, mio=%d\n", | |
2002 | cfg->line_out_type, best_wired, best_mio); | |
a769409c | 2003 | debug_show_configs(codec, cfg); |
352f7f91 TI |
2004 | |
2005 | if (cfg->line_out_pins[0]) { | |
2006 | struct nid_path *path; | |
196c1766 | 2007 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[0]); |
352f7f91 TI |
2008 | if (path) |
2009 | spec->vmaster_nid = look_for_out_vol_nid(codec, path); | |
d89c6c0c | 2010 | if (spec->vmaster_nid) { |
7a71bbf3 TI |
2011 | snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid, |
2012 | HDA_OUTPUT, spec->vmaster_tlv); | |
d89c6c0c TI |
2013 | if (spec->dac_min_mute) |
2014 | spec->vmaster_tlv[3] |= TLV_DB_SCALE_MUTE; | |
2015 | } | |
352f7f91 TI |
2016 | } |
2017 | ||
9314a581 TI |
2018 | /* set initial pinctl targets */ |
2019 | if (spec->prefer_hp_amp || cfg->line_out_type == AUTO_PIN_HP_OUT) | |
2020 | val = PIN_HP; | |
2021 | else | |
2022 | val = PIN_OUT; | |
2023 | set_pin_targets(codec, cfg->line_outs, cfg->line_out_pins, val); | |
2024 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
2025 | set_pin_targets(codec, cfg->hp_outs, cfg->hp_pins, PIN_HP); | |
2026 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
2027 | val = spec->prefer_hp_amp ? PIN_HP : PIN_OUT; | |
2028 | set_pin_targets(codec, cfg->speaker_outs, | |
2029 | cfg->speaker_pins, val); | |
2030 | } | |
2031 | ||
55a63d4d TI |
2032 | /* clear indep_hp flag if not available */ |
2033 | if (spec->indep_hp && !indep_hp_possible(codec)) | |
2034 | spec->indep_hp = 0; | |
2035 | ||
352f7f91 TI |
2036 | kfree(best_cfg); |
2037 | return 0; | |
2038 | } | |
2039 | ||
2040 | /* add playback controls from the parsed DAC table */ | |
2041 | static int create_multi_out_ctls(struct hda_codec *codec, | |
2042 | const struct auto_pin_cfg *cfg) | |
2043 | { | |
2044 | struct hda_gen_spec *spec = codec->spec; | |
2045 | int i, err, noutputs; | |
2046 | ||
2047 | noutputs = cfg->line_outs; | |
2048 | if (spec->multi_ios > 0 && cfg->line_outs < 3) | |
2049 | noutputs += spec->multi_ios; | |
2050 | ||
2051 | for (i = 0; i < noutputs; i++) { | |
2052 | const char *name; | |
2053 | int index; | |
352f7f91 TI |
2054 | struct nid_path *path; |
2055 | ||
196c1766 | 2056 | path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]); |
352f7f91 TI |
2057 | if (!path) |
2058 | continue; | |
247d85ee TI |
2059 | |
2060 | name = get_line_out_pfx(codec, i, &index, NID_PATH_VOL_CTL); | |
352f7f91 TI |
2061 | if (!name || !strcmp(name, "CLFE")) { |
2062 | /* Center/LFE */ | |
2063 | err = add_vol_ctl(codec, "Center", 0, 1, path); | |
2064 | if (err < 0) | |
2065 | return err; | |
2066 | err = add_vol_ctl(codec, "LFE", 0, 2, path); | |
2067 | if (err < 0) | |
2068 | return err; | |
247d85ee TI |
2069 | } else { |
2070 | err = add_stereo_vol(codec, name, index, path); | |
2071 | if (err < 0) | |
2072 | return err; | |
2073 | } | |
2074 | ||
2075 | name = get_line_out_pfx(codec, i, &index, NID_PATH_MUTE_CTL); | |
2076 | if (!name || !strcmp(name, "CLFE")) { | |
352f7f91 TI |
2077 | err = add_sw_ctl(codec, "Center", 0, 1, path); |
2078 | if (err < 0) | |
2079 | return err; | |
2080 | err = add_sw_ctl(codec, "LFE", 0, 2, path); | |
2081 | if (err < 0) | |
2082 | return err; | |
2083 | } else { | |
352f7f91 TI |
2084 | err = add_stereo_sw(codec, name, index, path); |
2085 | if (err < 0) | |
2086 | return err; | |
2087 | } | |
2088 | } | |
2089 | return 0; | |
2090 | } | |
2091 | ||
c2c80383 | 2092 | static int create_extra_out(struct hda_codec *codec, int path_idx, |
196c1766 | 2093 | const char *pfx, int cidx) |
352f7f91 TI |
2094 | { |
2095 | struct nid_path *path; | |
2096 | int err; | |
2097 | ||
196c1766 | 2098 | path = snd_hda_get_path_from_idx(codec, path_idx); |
352f7f91 TI |
2099 | if (!path) |
2100 | return 0; | |
c2c80383 TI |
2101 | err = add_stereo_vol(codec, pfx, cidx, path); |
2102 | if (err < 0) | |
2103 | return err; | |
352f7f91 TI |
2104 | err = add_stereo_sw(codec, pfx, cidx, path); |
2105 | if (err < 0) | |
2106 | return err; | |
2107 | return 0; | |
2108 | } | |
2109 | ||
2110 | /* add playback controls for speaker and HP outputs */ | |
2111 | static int create_extra_outs(struct hda_codec *codec, int num_pins, | |
196c1766 | 2112 | const int *paths, const char *pfx) |
352f7f91 | 2113 | { |
c2c80383 | 2114 | int i; |
352f7f91 TI |
2115 | |
2116 | for (i = 0; i < num_pins; i++) { | |
c2c80383 | 2117 | const char *name; |
975cc02a | 2118 | char tmp[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
c2c80383 TI |
2119 | int err, idx = 0; |
2120 | ||
2121 | if (num_pins == 2 && i == 1 && !strcmp(pfx, "Speaker")) | |
2122 | name = "Bass Speaker"; | |
2123 | else if (num_pins >= 3) { | |
2124 | snprintf(tmp, sizeof(tmp), "%s %s", | |
352f7f91 | 2125 | pfx, channel_name[i]); |
c2c80383 | 2126 | name = tmp; |
352f7f91 | 2127 | } else { |
c2c80383 TI |
2128 | name = pfx; |
2129 | idx = i; | |
352f7f91 | 2130 | } |
c2c80383 | 2131 | err = create_extra_out(codec, paths[i], name, idx); |
352f7f91 TI |
2132 | if (err < 0) |
2133 | return err; | |
2134 | } | |
2135 | return 0; | |
2136 | } | |
2137 | ||
2138 | static int create_hp_out_ctls(struct hda_codec *codec) | |
2139 | { | |
2140 | struct hda_gen_spec *spec = codec->spec; | |
2141 | return create_extra_outs(codec, spec->autocfg.hp_outs, | |
196c1766 | 2142 | spec->hp_paths, |
352f7f91 TI |
2143 | "Headphone"); |
2144 | } | |
2145 | ||
2146 | static int create_speaker_out_ctls(struct hda_codec *codec) | |
2147 | { | |
2148 | struct hda_gen_spec *spec = codec->spec; | |
2149 | return create_extra_outs(codec, spec->autocfg.speaker_outs, | |
196c1766 | 2150 | spec->speaker_paths, |
352f7f91 TI |
2151 | "Speaker"); |
2152 | } | |
2153 | ||
38cf6f1a TI |
2154 | /* |
2155 | * independent HP controls | |
2156 | */ | |
2157 | ||
1a4f69d5 TI |
2158 | static void call_hp_automute(struct hda_codec *codec, |
2159 | struct hda_jack_callback *jack); | |
38cf6f1a TI |
2160 | static int indep_hp_info(struct snd_kcontrol *kcontrol, |
2161 | struct snd_ctl_elem_info *uinfo) | |
2162 | { | |
2163 | return snd_hda_enum_bool_helper_info(kcontrol, uinfo); | |
2164 | } | |
2165 | ||
2166 | static int indep_hp_get(struct snd_kcontrol *kcontrol, | |
2167 | struct snd_ctl_elem_value *ucontrol) | |
2168 | { | |
2169 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2170 | struct hda_gen_spec *spec = codec->spec; | |
2171 | ucontrol->value.enumerated.item[0] = spec->indep_hp_enabled; | |
2172 | return 0; | |
2173 | } | |
2174 | ||
a1e908ed TI |
2175 | static void update_aamix_paths(struct hda_codec *codec, bool do_mix, |
2176 | int nomix_path_idx, int mix_path_idx, | |
2177 | int out_type); | |
2178 | ||
38cf6f1a TI |
2179 | static int indep_hp_put(struct snd_kcontrol *kcontrol, |
2180 | struct snd_ctl_elem_value *ucontrol) | |
2181 | { | |
2182 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2183 | struct hda_gen_spec *spec = codec->spec; | |
2184 | unsigned int select = ucontrol->value.enumerated.item[0]; | |
2185 | int ret = 0; | |
2186 | ||
2187 | mutex_lock(&spec->pcm_mutex); | |
2188 | if (spec->active_streams) { | |
2189 | ret = -EBUSY; | |
2190 | goto unlock; | |
2191 | } | |
2192 | ||
2193 | if (spec->indep_hp_enabled != select) { | |
a1e908ed TI |
2194 | hda_nid_t *dacp; |
2195 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) | |
2196 | dacp = &spec->private_dac_nids[0]; | |
2197 | else | |
2198 | dacp = &spec->multiout.hp_out_nid[0]; | |
2199 | ||
2200 | /* update HP aamix paths in case it conflicts with indep HP */ | |
2201 | if (spec->have_aamix_ctl) { | |
2202 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) | |
2203 | update_aamix_paths(codec, spec->aamix_mode, | |
2204 | spec->out_paths[0], | |
2205 | spec->aamix_out_paths[0], | |
2206 | spec->autocfg.line_out_type); | |
2207 | else | |
2208 | update_aamix_paths(codec, spec->aamix_mode, | |
2209 | spec->hp_paths[0], | |
2210 | spec->aamix_out_paths[1], | |
2211 | AUTO_PIN_HP_OUT); | |
2212 | } | |
2213 | ||
38cf6f1a TI |
2214 | spec->indep_hp_enabled = select; |
2215 | if (spec->indep_hp_enabled) | |
a1e908ed | 2216 | *dacp = 0; |
38cf6f1a | 2217 | else |
a1e908ed | 2218 | *dacp = spec->alt_dac_nid; |
92603c59 | 2219 | |
963afde9 | 2220 | call_hp_automute(codec, NULL); |
38cf6f1a TI |
2221 | ret = 1; |
2222 | } | |
2223 | unlock: | |
2224 | mutex_unlock(&spec->pcm_mutex); | |
2225 | return ret; | |
2226 | } | |
2227 | ||
2228 | static const struct snd_kcontrol_new indep_hp_ctl = { | |
2229 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2230 | .name = "Independent HP", | |
2231 | .info = indep_hp_info, | |
2232 | .get = indep_hp_get, | |
2233 | .put = indep_hp_put, | |
2234 | }; | |
2235 | ||
2236 | ||
2237 | static int create_indep_hp_ctls(struct hda_codec *codec) | |
2238 | { | |
2239 | struct hda_gen_spec *spec = codec->spec; | |
a1e908ed | 2240 | hda_nid_t dac; |
38cf6f1a TI |
2241 | |
2242 | if (!spec->indep_hp) | |
2243 | return 0; | |
a1e908ed TI |
2244 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) |
2245 | dac = spec->multiout.dac_nids[0]; | |
2246 | else | |
2247 | dac = spec->multiout.hp_out_nid[0]; | |
2248 | if (!dac) { | |
38cf6f1a TI |
2249 | spec->indep_hp = 0; |
2250 | return 0; | |
2251 | } | |
2252 | ||
2253 | spec->indep_hp_enabled = false; | |
a1e908ed | 2254 | spec->alt_dac_nid = dac; |
38cf6f1a TI |
2255 | if (!snd_hda_gen_add_kctl(spec, NULL, &indep_hp_ctl)) |
2256 | return -ENOMEM; | |
2257 | return 0; | |
2258 | } | |
2259 | ||
352f7f91 TI |
2260 | /* |
2261 | * channel mode enum control | |
2262 | */ | |
2263 | ||
2264 | static int ch_mode_info(struct snd_kcontrol *kcontrol, | |
2265 | struct snd_ctl_elem_info *uinfo) | |
2266 | { | |
2267 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2268 | struct hda_gen_spec *spec = codec->spec; | |
a07a949b | 2269 | int chs; |
352f7f91 TI |
2270 | |
2271 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
2272 | uinfo->count = 1; | |
2273 | uinfo->value.enumerated.items = spec->multi_ios + 1; | |
2274 | if (uinfo->value.enumerated.item > spec->multi_ios) | |
2275 | uinfo->value.enumerated.item = spec->multi_ios; | |
a07a949b TI |
2276 | chs = uinfo->value.enumerated.item * 2 + spec->min_channel_count; |
2277 | sprintf(uinfo->value.enumerated.name, "%dch", chs); | |
352f7f91 TI |
2278 | return 0; |
2279 | } | |
2280 | ||
2281 | static int ch_mode_get(struct snd_kcontrol *kcontrol, | |
2282 | struct snd_ctl_elem_value *ucontrol) | |
2283 | { | |
2284 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2285 | struct hda_gen_spec *spec = codec->spec; | |
a07a949b TI |
2286 | ucontrol->value.enumerated.item[0] = |
2287 | (spec->ext_channel_count - spec->min_channel_count) / 2; | |
352f7f91 TI |
2288 | return 0; |
2289 | } | |
2290 | ||
196c1766 TI |
2291 | static inline struct nid_path * |
2292 | get_multiio_path(struct hda_codec *codec, int idx) | |
2293 | { | |
2294 | struct hda_gen_spec *spec = codec->spec; | |
2295 | return snd_hda_get_path_from_idx(codec, | |
2296 | spec->out_paths[spec->autocfg.line_outs + idx]); | |
2297 | } | |
2298 | ||
a5cc2509 TI |
2299 | static void update_automute_all(struct hda_codec *codec); |
2300 | ||
65033cc8 TI |
2301 | /* Default value to be passed as aamix argument for snd_hda_activate_path(); |
2302 | * used for output paths | |
2303 | */ | |
2304 | static bool aamix_default(struct hda_gen_spec *spec) | |
2305 | { | |
2306 | return !spec->have_aamix_ctl || spec->aamix_mode; | |
2307 | } | |
2308 | ||
352f7f91 TI |
2309 | static int set_multi_io(struct hda_codec *codec, int idx, bool output) |
2310 | { | |
2311 | struct hda_gen_spec *spec = codec->spec; | |
2312 | hda_nid_t nid = spec->multi_io[idx].pin; | |
2313 | struct nid_path *path; | |
2314 | ||
196c1766 | 2315 | path = get_multiio_path(codec, idx); |
352f7f91 TI |
2316 | if (!path) |
2317 | return -EINVAL; | |
2318 | ||
2319 | if (path->active == output) | |
2320 | return 0; | |
2321 | ||
2322 | if (output) { | |
2c12c30d | 2323 | set_pin_target(codec, nid, PIN_OUT, true); |
65033cc8 | 2324 | snd_hda_activate_path(codec, path, true, aamix_default(spec)); |
d5a9f1bb | 2325 | set_pin_eapd(codec, nid, true); |
352f7f91 | 2326 | } else { |
d5a9f1bb | 2327 | set_pin_eapd(codec, nid, false); |
65033cc8 | 2328 | snd_hda_activate_path(codec, path, false, aamix_default(spec)); |
2c12c30d | 2329 | set_pin_target(codec, nid, spec->multi_io[idx].ctl_in, true); |
55196fff | 2330 | path_power_down_sync(codec, path); |
352f7f91 | 2331 | } |
a365fed9 TI |
2332 | |
2333 | /* update jack retasking in case it modifies any of them */ | |
a5cc2509 | 2334 | update_automute_all(codec); |
a365fed9 | 2335 | |
352f7f91 TI |
2336 | return 0; |
2337 | } | |
2338 | ||
2339 | static int ch_mode_put(struct snd_kcontrol *kcontrol, | |
2340 | struct snd_ctl_elem_value *ucontrol) | |
2341 | { | |
2342 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2343 | struct hda_gen_spec *spec = codec->spec; | |
2344 | int i, ch; | |
2345 | ||
2346 | ch = ucontrol->value.enumerated.item[0]; | |
2347 | if (ch < 0 || ch > spec->multi_ios) | |
2348 | return -EINVAL; | |
a07a949b | 2349 | if (ch == (spec->ext_channel_count - spec->min_channel_count) / 2) |
352f7f91 | 2350 | return 0; |
a07a949b | 2351 | spec->ext_channel_count = ch * 2 + spec->min_channel_count; |
352f7f91 TI |
2352 | for (i = 0; i < spec->multi_ios; i++) |
2353 | set_multi_io(codec, i, i < ch); | |
2354 | spec->multiout.max_channels = max(spec->ext_channel_count, | |
2355 | spec->const_channel_count); | |
2356 | if (spec->need_dac_fix) | |
2357 | spec->multiout.num_dacs = spec->multiout.max_channels / 2; | |
2358 | return 1; | |
2359 | } | |
2360 | ||
2361 | static const struct snd_kcontrol_new channel_mode_enum = { | |
2362 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2363 | .name = "Channel Mode", | |
2364 | .info = ch_mode_info, | |
2365 | .get = ch_mode_get, | |
2366 | .put = ch_mode_put, | |
2367 | }; | |
2368 | ||
2369 | static int create_multi_channel_mode(struct hda_codec *codec) | |
2370 | { | |
2371 | struct hda_gen_spec *spec = codec->spec; | |
2372 | ||
2373 | if (spec->multi_ios > 0) { | |
12c93df6 | 2374 | if (!snd_hda_gen_add_kctl(spec, NULL, &channel_mode_enum)) |
352f7f91 TI |
2375 | return -ENOMEM; |
2376 | } | |
2377 | return 0; | |
2378 | } | |
2379 | ||
c30aa7b2 TI |
2380 | /* |
2381 | * aamix loopback enable/disable switch | |
2382 | */ | |
2383 | ||
2384 | #define loopback_mixing_info indep_hp_info | |
2385 | ||
2386 | static int loopback_mixing_get(struct snd_kcontrol *kcontrol, | |
2387 | struct snd_ctl_elem_value *ucontrol) | |
2388 | { | |
2389 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2390 | struct hda_gen_spec *spec = codec->spec; | |
2391 | ucontrol->value.enumerated.item[0] = spec->aamix_mode; | |
2392 | return 0; | |
2393 | } | |
2394 | ||
2395 | static void update_aamix_paths(struct hda_codec *codec, bool do_mix, | |
a1e908ed TI |
2396 | int nomix_path_idx, int mix_path_idx, |
2397 | int out_type) | |
c30aa7b2 | 2398 | { |
a1e908ed | 2399 | struct hda_gen_spec *spec = codec->spec; |
c30aa7b2 TI |
2400 | struct nid_path *nomix_path, *mix_path; |
2401 | ||
2402 | nomix_path = snd_hda_get_path_from_idx(codec, nomix_path_idx); | |
2403 | mix_path = snd_hda_get_path_from_idx(codec, mix_path_idx); | |
2404 | if (!nomix_path || !mix_path) | |
2405 | return; | |
a1e908ed TI |
2406 | |
2407 | /* if HP aamix path is driven from a different DAC and the | |
2408 | * independent HP mode is ON, can't turn on aamix path | |
2409 | */ | |
2410 | if (out_type == AUTO_PIN_HP_OUT && spec->indep_hp_enabled && | |
2411 | mix_path->path[0] != spec->alt_dac_nid) | |
2412 | do_mix = false; | |
2413 | ||
c30aa7b2 TI |
2414 | if (do_mix) { |
2415 | snd_hda_activate_path(codec, nomix_path, false, true); | |
2416 | snd_hda_activate_path(codec, mix_path, true, true); | |
55196fff | 2417 | path_power_down_sync(codec, nomix_path); |
c30aa7b2 | 2418 | } else { |
65033cc8 TI |
2419 | snd_hda_activate_path(codec, mix_path, false, false); |
2420 | snd_hda_activate_path(codec, nomix_path, true, false); | |
55196fff | 2421 | path_power_down_sync(codec, mix_path); |
c30aa7b2 TI |
2422 | } |
2423 | } | |
2424 | ||
2425 | static int loopback_mixing_put(struct snd_kcontrol *kcontrol, | |
2426 | struct snd_ctl_elem_value *ucontrol) | |
2427 | { | |
2428 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2429 | struct hda_gen_spec *spec = codec->spec; | |
2430 | unsigned int val = ucontrol->value.enumerated.item[0]; | |
2431 | ||
2432 | if (val == spec->aamix_mode) | |
2433 | return 0; | |
2434 | spec->aamix_mode = val; | |
2435 | update_aamix_paths(codec, val, spec->out_paths[0], | |
a1e908ed TI |
2436 | spec->aamix_out_paths[0], |
2437 | spec->autocfg.line_out_type); | |
c30aa7b2 | 2438 | update_aamix_paths(codec, val, spec->hp_paths[0], |
a1e908ed TI |
2439 | spec->aamix_out_paths[1], |
2440 | AUTO_PIN_HP_OUT); | |
c30aa7b2 | 2441 | update_aamix_paths(codec, val, spec->speaker_paths[0], |
a1e908ed TI |
2442 | spec->aamix_out_paths[2], |
2443 | AUTO_PIN_SPEAKER_OUT); | |
c30aa7b2 TI |
2444 | return 1; |
2445 | } | |
2446 | ||
2447 | static const struct snd_kcontrol_new loopback_mixing_enum = { | |
2448 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2449 | .name = "Loopback Mixing", | |
2450 | .info = loopback_mixing_info, | |
2451 | .get = loopback_mixing_get, | |
2452 | .put = loopback_mixing_put, | |
2453 | }; | |
2454 | ||
2455 | static int create_loopback_mixing_ctl(struct hda_codec *codec) | |
2456 | { | |
2457 | struct hda_gen_spec *spec = codec->spec; | |
2458 | ||
2459 | if (!spec->mixer_nid) | |
2460 | return 0; | |
2461 | if (!(spec->aamix_out_paths[0] || spec->aamix_out_paths[1] || | |
2462 | spec->aamix_out_paths[2])) | |
2463 | return 0; | |
2464 | if (!snd_hda_gen_add_kctl(spec, NULL, &loopback_mixing_enum)) | |
2465 | return -ENOMEM; | |
a1e908ed | 2466 | spec->have_aamix_ctl = 1; |
c30aa7b2 TI |
2467 | return 0; |
2468 | } | |
2469 | ||
352f7f91 TI |
2470 | /* |
2471 | * shared headphone/mic handling | |
2472 | */ | |
2473 | ||
2474 | static void call_update_outputs(struct hda_codec *codec); | |
2475 | ||
2476 | /* for shared I/O, change the pin-control accordingly */ | |
967303da | 2477 | static void update_hp_mic(struct hda_codec *codec, int adc_mux, bool force) |
352f7f91 TI |
2478 | { |
2479 | struct hda_gen_spec *spec = codec->spec; | |
967303da | 2480 | bool as_mic; |
352f7f91 | 2481 | unsigned int val; |
967303da | 2482 | hda_nid_t pin; |
352f7f91 | 2483 | |
967303da TI |
2484 | pin = spec->hp_mic_pin; |
2485 | as_mic = spec->cur_mux[adc_mux] == spec->hp_mic_mux_idx; | |
352f7f91 | 2486 | |
967303da TI |
2487 | if (!force) { |
2488 | val = snd_hda_codec_get_pin_target(codec, pin); | |
2489 | if (as_mic) { | |
2490 | if (val & PIN_IN) | |
2491 | return; | |
2492 | } else { | |
2493 | if (val & PIN_OUT) | |
2494 | return; | |
2495 | } | |
2496 | } | |
2497 | ||
2498 | val = snd_hda_get_default_vref(codec, pin); | |
2499 | /* if the HP pin doesn't support VREF and the codec driver gives an | |
2500 | * alternative pin, set up the VREF on that pin instead | |
2501 | */ | |
352f7f91 TI |
2502 | if (val == AC_PINCTL_VREF_HIZ && spec->shared_mic_vref_pin) { |
2503 | const hda_nid_t vref_pin = spec->shared_mic_vref_pin; | |
2504 | unsigned int vref_val = snd_hda_get_default_vref(codec, vref_pin); | |
2505 | if (vref_val != AC_PINCTL_VREF_HIZ) | |
7594aa33 | 2506 | snd_hda_set_pin_ctl_cache(codec, vref_pin, |
967303da | 2507 | PIN_IN | (as_mic ? vref_val : 0)); |
352f7f91 TI |
2508 | } |
2509 | ||
8ba955ce TI |
2510 | if (!spec->hp_mic_jack_modes) { |
2511 | if (as_mic) | |
2512 | val |= PIN_IN; | |
2513 | else | |
2514 | val = PIN_HP; | |
2515 | set_pin_target(codec, pin, val, true); | |
963afde9 | 2516 | call_hp_automute(codec, NULL); |
8ba955ce | 2517 | } |
352f7f91 TI |
2518 | } |
2519 | ||
2520 | /* create a shared input with the headphone out */ | |
967303da | 2521 | static int create_hp_mic(struct hda_codec *codec) |
352f7f91 TI |
2522 | { |
2523 | struct hda_gen_spec *spec = codec->spec; | |
2524 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
2525 | unsigned int defcfg; | |
2526 | hda_nid_t nid; | |
2527 | ||
967303da TI |
2528 | if (!spec->hp_mic) { |
2529 | if (spec->suppress_hp_mic_detect) | |
2530 | return 0; | |
2531 | /* automatic detection: only if no input or a single internal | |
2532 | * input pin is found, try to detect the shared hp/mic | |
2533 | */ | |
2534 | if (cfg->num_inputs > 1) | |
2535 | return 0; | |
2536 | else if (cfg->num_inputs == 1) { | |
2537 | defcfg = snd_hda_codec_get_pincfg(codec, cfg->inputs[0].pin); | |
2538 | if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT) | |
2539 | return 0; | |
2540 | } | |
2541 | } | |
2542 | ||
2543 | spec->hp_mic = 0; /* clear once */ | |
2544 | if (cfg->num_inputs >= AUTO_CFG_MAX_INS) | |
352f7f91 TI |
2545 | return 0; |
2546 | ||
967303da TI |
2547 | nid = 0; |
2548 | if (cfg->line_out_type == AUTO_PIN_HP_OUT && cfg->line_outs > 0) | |
2549 | nid = cfg->line_out_pins[0]; | |
2550 | else if (cfg->hp_outs > 0) | |
2551 | nid = cfg->hp_pins[0]; | |
2552 | if (!nid) | |
2553 | return 0; | |
352f7f91 TI |
2554 | |
2555 | if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_IN)) | |
2556 | return 0; /* no input */ | |
2557 | ||
967303da TI |
2558 | cfg->inputs[cfg->num_inputs].pin = nid; |
2559 | cfg->inputs[cfg->num_inputs].type = AUTO_PIN_MIC; | |
cb420b11 | 2560 | cfg->inputs[cfg->num_inputs].is_headphone_mic = 1; |
967303da TI |
2561 | cfg->num_inputs++; |
2562 | spec->hp_mic = 1; | |
2563 | spec->hp_mic_pin = nid; | |
2564 | /* we can't handle auto-mic together with HP-mic */ | |
2565 | spec->suppress_auto_mic = 1; | |
4e76a883 | 2566 | codec_dbg(codec, "Enable shared I/O jack on NID 0x%x\n", nid); |
352f7f91 TI |
2567 | return 0; |
2568 | } | |
2569 | ||
978e77e7 TI |
2570 | /* |
2571 | * output jack mode | |
2572 | */ | |
5f171baa TI |
2573 | |
2574 | static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin); | |
2575 | ||
2576 | static const char * const out_jack_texts[] = { | |
2577 | "Line Out", "Headphone Out", | |
2578 | }; | |
2579 | ||
978e77e7 TI |
2580 | static int out_jack_mode_info(struct snd_kcontrol *kcontrol, |
2581 | struct snd_ctl_elem_info *uinfo) | |
2582 | { | |
5f171baa | 2583 | return snd_hda_enum_helper_info(kcontrol, uinfo, 2, out_jack_texts); |
978e77e7 TI |
2584 | } |
2585 | ||
2586 | static int out_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 | if (snd_hda_codec_get_pin_target(codec, nid) == PIN_HP) | |
2592 | ucontrol->value.enumerated.item[0] = 1; | |
2593 | else | |
2594 | ucontrol->value.enumerated.item[0] = 0; | |
2595 | return 0; | |
2596 | } | |
2597 | ||
2598 | static int out_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2599 | struct snd_ctl_elem_value *ucontrol) | |
2600 | { | |
2601 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2602 | hda_nid_t nid = kcontrol->private_value; | |
2603 | unsigned int val; | |
2604 | ||
2605 | val = ucontrol->value.enumerated.item[0] ? PIN_HP : PIN_OUT; | |
2606 | if (snd_hda_codec_get_pin_target(codec, nid) == val) | |
2607 | return 0; | |
2608 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
2609 | return 1; | |
2610 | } | |
2611 | ||
2612 | static const struct snd_kcontrol_new out_jack_mode_enum = { | |
2613 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2614 | .info = out_jack_mode_info, | |
2615 | .get = out_jack_mode_get, | |
2616 | .put = out_jack_mode_put, | |
2617 | }; | |
2618 | ||
2619 | static bool find_kctl_name(struct hda_codec *codec, const char *name, int idx) | |
2620 | { | |
2621 | struct hda_gen_spec *spec = codec->spec; | |
2622 | int i; | |
2623 | ||
2624 | for (i = 0; i < spec->kctls.used; i++) { | |
2625 | struct snd_kcontrol_new *kctl = snd_array_elem(&spec->kctls, i); | |
2626 | if (!strcmp(kctl->name, name) && kctl->index == idx) | |
2627 | return true; | |
2628 | } | |
2629 | return false; | |
2630 | } | |
2631 | ||
2632 | static void get_jack_mode_name(struct hda_codec *codec, hda_nid_t pin, | |
2633 | char *name, size_t name_len) | |
2634 | { | |
2635 | struct hda_gen_spec *spec = codec->spec; | |
2636 | int idx = 0; | |
2637 | ||
2638 | snd_hda_get_pin_label(codec, pin, &spec->autocfg, name, name_len, &idx); | |
2639 | strlcat(name, " Jack Mode", name_len); | |
2640 | ||
2641 | for (; find_kctl_name(codec, name, idx); idx++) | |
2642 | ; | |
2643 | } | |
2644 | ||
5f171baa TI |
2645 | static int get_out_jack_num_items(struct hda_codec *codec, hda_nid_t pin) |
2646 | { | |
2647 | struct hda_gen_spec *spec = codec->spec; | |
f811c3cf | 2648 | if (spec->add_jack_modes) { |
5f171baa TI |
2649 | unsigned int pincap = snd_hda_query_pin_caps(codec, pin); |
2650 | if ((pincap & AC_PINCAP_OUT) && (pincap & AC_PINCAP_HP_DRV)) | |
2651 | return 2; | |
2652 | } | |
2653 | return 1; | |
2654 | } | |
2655 | ||
978e77e7 TI |
2656 | static int create_out_jack_modes(struct hda_codec *codec, int num_pins, |
2657 | hda_nid_t *pins) | |
2658 | { | |
2659 | struct hda_gen_spec *spec = codec->spec; | |
2660 | int i; | |
2661 | ||
2662 | for (i = 0; i < num_pins; i++) { | |
2663 | hda_nid_t pin = pins[i]; | |
ced4cefc | 2664 | if (pin == spec->hp_mic_pin) |
5f171baa | 2665 | continue; |
5f171baa | 2666 | if (get_out_jack_num_items(codec, pin) > 1) { |
978e77e7 | 2667 | struct snd_kcontrol_new *knew; |
975cc02a | 2668 | char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
978e77e7 TI |
2669 | get_jack_mode_name(codec, pin, name, sizeof(name)); |
2670 | knew = snd_hda_gen_add_kctl(spec, name, | |
2671 | &out_jack_mode_enum); | |
2672 | if (!knew) | |
2673 | return -ENOMEM; | |
2674 | knew->private_value = pin; | |
2675 | } | |
2676 | } | |
2677 | ||
2678 | return 0; | |
2679 | } | |
2680 | ||
29476558 TI |
2681 | /* |
2682 | * input jack mode | |
2683 | */ | |
2684 | ||
2685 | /* from AC_PINCTL_VREF_HIZ to AC_PINCTL_VREF_100 */ | |
2686 | #define NUM_VREFS 6 | |
2687 | ||
2688 | static const char * const vref_texts[NUM_VREFS] = { | |
2689 | "Line In", "Mic 50pc Bias", "Mic 0V Bias", | |
2690 | "", "Mic 80pc Bias", "Mic 100pc Bias" | |
2691 | }; | |
2692 | ||
2693 | static unsigned int get_vref_caps(struct hda_codec *codec, hda_nid_t pin) | |
2694 | { | |
2695 | unsigned int pincap; | |
2696 | ||
2697 | pincap = snd_hda_query_pin_caps(codec, pin); | |
2698 | pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT; | |
2699 | /* filter out unusual vrefs */ | |
2700 | pincap &= ~(AC_PINCAP_VREF_GRD | AC_PINCAP_VREF_100); | |
2701 | return pincap; | |
2702 | } | |
2703 | ||
2704 | /* convert from the enum item index to the vref ctl index (0=HIZ, 1=50%...) */ | |
2705 | static int get_vref_idx(unsigned int vref_caps, unsigned int item_idx) | |
2706 | { | |
2707 | unsigned int i, n = 0; | |
2708 | ||
2709 | for (i = 0; i < NUM_VREFS; i++) { | |
2710 | if (vref_caps & (1 << i)) { | |
2711 | if (n == item_idx) | |
2712 | return i; | |
2713 | n++; | |
2714 | } | |
2715 | } | |
2716 | return 0; | |
2717 | } | |
2718 | ||
2719 | /* convert back from the vref ctl index to the enum item index */ | |
2720 | static int cvt_from_vref_idx(unsigned int vref_caps, unsigned int idx) | |
2721 | { | |
2722 | unsigned int i, n = 0; | |
2723 | ||
2724 | for (i = 0; i < NUM_VREFS; i++) { | |
2725 | if (i == idx) | |
2726 | return n; | |
2727 | if (vref_caps & (1 << i)) | |
2728 | n++; | |
2729 | } | |
2730 | return 0; | |
2731 | } | |
2732 | ||
2733 | static int in_jack_mode_info(struct snd_kcontrol *kcontrol, | |
2734 | struct snd_ctl_elem_info *uinfo) | |
2735 | { | |
2736 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2737 | hda_nid_t nid = kcontrol->private_value; | |
2738 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2739 | ||
2740 | snd_hda_enum_helper_info(kcontrol, uinfo, hweight32(vref_caps), | |
2741 | vref_texts); | |
2742 | /* set the right text */ | |
2743 | strcpy(uinfo->value.enumerated.name, | |
2744 | vref_texts[get_vref_idx(vref_caps, uinfo->value.enumerated.item)]); | |
2745 | return 0; | |
2746 | } | |
2747 | ||
2748 | static int in_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2749 | struct snd_ctl_elem_value *ucontrol) | |
2750 | { | |
2751 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2752 | hda_nid_t nid = kcontrol->private_value; | |
2753 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2754 | unsigned int idx; | |
2755 | ||
2756 | idx = snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_VREFEN; | |
2757 | ucontrol->value.enumerated.item[0] = cvt_from_vref_idx(vref_caps, idx); | |
2758 | return 0; | |
2759 | } | |
2760 | ||
2761 | static int in_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2762 | struct snd_ctl_elem_value *ucontrol) | |
2763 | { | |
2764 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2765 | hda_nid_t nid = kcontrol->private_value; | |
2766 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2767 | unsigned int val, idx; | |
2768 | ||
2769 | val = snd_hda_codec_get_pin_target(codec, nid); | |
2770 | idx = cvt_from_vref_idx(vref_caps, val & AC_PINCTL_VREFEN); | |
2771 | if (idx == ucontrol->value.enumerated.item[0]) | |
2772 | return 0; | |
2773 | ||
2774 | val &= ~AC_PINCTL_VREFEN; | |
2775 | val |= get_vref_idx(vref_caps, ucontrol->value.enumerated.item[0]); | |
2776 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
2777 | return 1; | |
2778 | } | |
2779 | ||
2780 | static const struct snd_kcontrol_new in_jack_mode_enum = { | |
2781 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2782 | .info = in_jack_mode_info, | |
2783 | .get = in_jack_mode_get, | |
2784 | .put = in_jack_mode_put, | |
2785 | }; | |
2786 | ||
5f171baa TI |
2787 | static int get_in_jack_num_items(struct hda_codec *codec, hda_nid_t pin) |
2788 | { | |
2789 | struct hda_gen_spec *spec = codec->spec; | |
2790 | int nitems = 0; | |
f811c3cf | 2791 | if (spec->add_jack_modes) |
5f171baa TI |
2792 | nitems = hweight32(get_vref_caps(codec, pin)); |
2793 | return nitems ? nitems : 1; | |
2794 | } | |
2795 | ||
29476558 TI |
2796 | static int create_in_jack_mode(struct hda_codec *codec, hda_nid_t pin) |
2797 | { | |
2798 | struct hda_gen_spec *spec = codec->spec; | |
29476558 | 2799 | struct snd_kcontrol_new *knew; |
975cc02a | 2800 | char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
5f171baa TI |
2801 | unsigned int defcfg; |
2802 | ||
f811c3cf TI |
2803 | if (pin == spec->hp_mic_pin) |
2804 | return 0; /* already done in create_out_jack_mode() */ | |
29476558 TI |
2805 | |
2806 | /* no jack mode for fixed pins */ | |
2807 | defcfg = snd_hda_codec_get_pincfg(codec, pin); | |
2808 | if (snd_hda_get_input_pin_attr(defcfg) == INPUT_PIN_ATTR_INT) | |
2809 | return 0; | |
2810 | ||
2811 | /* no multiple vref caps? */ | |
5f171baa | 2812 | if (get_in_jack_num_items(codec, pin) <= 1) |
29476558 TI |
2813 | return 0; |
2814 | ||
2815 | get_jack_mode_name(codec, pin, name, sizeof(name)); | |
2816 | knew = snd_hda_gen_add_kctl(spec, name, &in_jack_mode_enum); | |
2817 | if (!knew) | |
2818 | return -ENOMEM; | |
2819 | knew->private_value = pin; | |
2820 | return 0; | |
2821 | } | |
2822 | ||
5f171baa TI |
2823 | /* |
2824 | * HP/mic shared jack mode | |
2825 | */ | |
2826 | static int hp_mic_jack_mode_info(struct snd_kcontrol *kcontrol, | |
2827 | struct snd_ctl_elem_info *uinfo) | |
2828 | { | |
2829 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2830 | hda_nid_t nid = kcontrol->private_value; | |
2831 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2832 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2833 | const char *text = NULL; | |
2834 | int idx; | |
2835 | ||
2836 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
2837 | uinfo->count = 1; | |
2838 | uinfo->value.enumerated.items = out_jacks + in_jacks; | |
2839 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) | |
2840 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; | |
2841 | idx = uinfo->value.enumerated.item; | |
2842 | if (idx < out_jacks) { | |
2843 | if (out_jacks > 1) | |
2844 | text = out_jack_texts[idx]; | |
2845 | else | |
2846 | text = "Headphone Out"; | |
2847 | } else { | |
2848 | idx -= out_jacks; | |
2849 | if (in_jacks > 1) { | |
2850 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2851 | text = vref_texts[get_vref_idx(vref_caps, idx)]; | |
2852 | } else | |
2853 | text = "Mic In"; | |
2854 | } | |
2855 | ||
2856 | strcpy(uinfo->value.enumerated.name, text); | |
2857 | return 0; | |
2858 | } | |
2859 | ||
2860 | static int get_cur_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t nid) | |
2861 | { | |
2862 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2863 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2864 | unsigned int val = snd_hda_codec_get_pin_target(codec, nid); | |
2865 | int idx = 0; | |
2866 | ||
2867 | if (val & PIN_OUT) { | |
2868 | if (out_jacks > 1 && val == PIN_HP) | |
2869 | idx = 1; | |
2870 | } else if (val & PIN_IN) { | |
2871 | idx = out_jacks; | |
2872 | if (in_jacks > 1) { | |
2873 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2874 | val &= AC_PINCTL_VREFEN; | |
2875 | idx += cvt_from_vref_idx(vref_caps, val); | |
2876 | } | |
2877 | } | |
2878 | return idx; | |
2879 | } | |
2880 | ||
2881 | static int hp_mic_jack_mode_get(struct snd_kcontrol *kcontrol, | |
2882 | struct snd_ctl_elem_value *ucontrol) | |
2883 | { | |
2884 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2885 | hda_nid_t nid = kcontrol->private_value; | |
2886 | ucontrol->value.enumerated.item[0] = | |
2887 | get_cur_hp_mic_jack_mode(codec, nid); | |
2888 | return 0; | |
2889 | } | |
2890 | ||
2891 | static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol, | |
2892 | struct snd_ctl_elem_value *ucontrol) | |
2893 | { | |
2894 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2895 | hda_nid_t nid = kcontrol->private_value; | |
2896 | int out_jacks = get_out_jack_num_items(codec, nid); | |
2897 | int in_jacks = get_in_jack_num_items(codec, nid); | |
2898 | unsigned int val, oldval, idx; | |
2899 | ||
2900 | oldval = get_cur_hp_mic_jack_mode(codec, nid); | |
2901 | idx = ucontrol->value.enumerated.item[0]; | |
2902 | if (oldval == idx) | |
2903 | return 0; | |
2904 | ||
2905 | if (idx < out_jacks) { | |
2906 | if (out_jacks > 1) | |
2907 | val = idx ? PIN_HP : PIN_OUT; | |
2908 | else | |
2909 | val = PIN_HP; | |
2910 | } else { | |
2911 | idx -= out_jacks; | |
2912 | if (in_jacks > 1) { | |
2913 | unsigned int vref_caps = get_vref_caps(codec, nid); | |
2914 | val = snd_hda_codec_get_pin_target(codec, nid); | |
3f550e32 TI |
2915 | val &= ~(AC_PINCTL_VREFEN | PIN_HP); |
2916 | val |= get_vref_idx(vref_caps, idx) | PIN_IN; | |
5f171baa | 2917 | } else |
16c0cefe | 2918 | val = snd_hda_get_default_vref(codec, nid) | PIN_IN; |
5f171baa TI |
2919 | } |
2920 | snd_hda_set_pin_ctl_cache(codec, nid, val); | |
963afde9 | 2921 | call_hp_automute(codec, NULL); |
8ba955ce | 2922 | |
5f171baa TI |
2923 | return 1; |
2924 | } | |
2925 | ||
2926 | static const struct snd_kcontrol_new hp_mic_jack_mode_enum = { | |
2927 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2928 | .info = hp_mic_jack_mode_info, | |
2929 | .get = hp_mic_jack_mode_get, | |
2930 | .put = hp_mic_jack_mode_put, | |
2931 | }; | |
2932 | ||
2933 | static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin) | |
2934 | { | |
2935 | struct hda_gen_spec *spec = codec->spec; | |
2936 | struct snd_kcontrol_new *knew; | |
2937 | ||
5f171baa TI |
2938 | knew = snd_hda_gen_add_kctl(spec, "Headphone Mic Jack Mode", |
2939 | &hp_mic_jack_mode_enum); | |
2940 | if (!knew) | |
2941 | return -ENOMEM; | |
2942 | knew->private_value = pin; | |
8ba955ce | 2943 | spec->hp_mic_jack_modes = 1; |
5f171baa TI |
2944 | return 0; |
2945 | } | |
352f7f91 TI |
2946 | |
2947 | /* | |
2948 | * Parse input paths | |
2949 | */ | |
2950 | ||
352f7f91 | 2951 | /* add the powersave loopback-list entry */ |
0186f4f4 | 2952 | static int add_loopback_list(struct hda_gen_spec *spec, hda_nid_t mix, int idx) |
352f7f91 TI |
2953 | { |
2954 | struct hda_amp_list *list; | |
2955 | ||
0186f4f4 TI |
2956 | list = snd_array_new(&spec->loopback_list); |
2957 | if (!list) | |
2958 | return -ENOMEM; | |
352f7f91 TI |
2959 | list->nid = mix; |
2960 | list->dir = HDA_INPUT; | |
2961 | list->idx = idx; | |
0186f4f4 TI |
2962 | spec->loopback.amplist = spec->loopback_list.list; |
2963 | return 0; | |
352f7f91 | 2964 | } |
352f7f91 | 2965 | |
2ded3e5b TI |
2966 | /* return true if either a volume or a mute amp is found for the given |
2967 | * aamix path; the amp has to be either in the mixer node or its direct leaf | |
2968 | */ | |
2969 | static bool look_for_mix_leaf_ctls(struct hda_codec *codec, hda_nid_t mix_nid, | |
2970 | hda_nid_t pin, unsigned int *mix_val, | |
2971 | unsigned int *mute_val) | |
2972 | { | |
2973 | int idx, num_conns; | |
2974 | const hda_nid_t *list; | |
2975 | hda_nid_t nid; | |
2976 | ||
2977 | idx = snd_hda_get_conn_index(codec, mix_nid, pin, true); | |
2978 | if (idx < 0) | |
2979 | return false; | |
2980 | ||
2981 | *mix_val = *mute_val = 0; | |
2982 | if (nid_has_volume(codec, mix_nid, HDA_INPUT)) | |
2983 | *mix_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT); | |
2984 | if (nid_has_mute(codec, mix_nid, HDA_INPUT)) | |
2985 | *mute_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT); | |
2986 | if (*mix_val && *mute_val) | |
2987 | return true; | |
2988 | ||
2989 | /* check leaf node */ | |
2990 | num_conns = snd_hda_get_conn_list(codec, mix_nid, &list); | |
2991 | if (num_conns < idx) | |
2992 | return false; | |
2993 | nid = list[idx]; | |
43a8e50a TI |
2994 | if (!*mix_val && nid_has_volume(codec, nid, HDA_OUTPUT) && |
2995 | !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_VOL_CTL)) | |
2ded3e5b | 2996 | *mix_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); |
43a8e50a TI |
2997 | if (!*mute_val && nid_has_mute(codec, nid, HDA_OUTPUT) && |
2998 | !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_MUTE_CTL)) | |
2ded3e5b TI |
2999 | *mute_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); |
3000 | ||
3001 | return *mix_val || *mute_val; | |
3002 | } | |
3003 | ||
352f7f91 | 3004 | /* create input playback/capture controls for the given pin */ |
196c1766 TI |
3005 | static int new_analog_input(struct hda_codec *codec, int input_idx, |
3006 | hda_nid_t pin, const char *ctlname, int ctlidx, | |
352f7f91 TI |
3007 | hda_nid_t mix_nid) |
3008 | { | |
3009 | struct hda_gen_spec *spec = codec->spec; | |
3010 | struct nid_path *path; | |
2ded3e5b | 3011 | unsigned int mix_val, mute_val; |
352f7f91 TI |
3012 | int err, idx; |
3013 | ||
2ded3e5b TI |
3014 | if (!look_for_mix_leaf_ctls(codec, mix_nid, pin, &mix_val, &mute_val)) |
3015 | return 0; | |
352f7f91 | 3016 | |
3ca529d3 | 3017 | path = snd_hda_add_new_path(codec, pin, mix_nid, 0); |
352f7f91 TI |
3018 | if (!path) |
3019 | return -EINVAL; | |
4e76a883 | 3020 | print_nid_path(codec, "loopback", path); |
196c1766 | 3021 | spec->loopback_paths[input_idx] = snd_hda_get_path_idx(codec, path); |
352f7f91 TI |
3022 | |
3023 | idx = path->idx[path->depth - 1]; | |
2ded3e5b TI |
3024 | if (mix_val) { |
3025 | err = __add_pb_vol_ctrl(spec, HDA_CTL_WIDGET_VOL, ctlname, ctlidx, mix_val); | |
352f7f91 TI |
3026 | if (err < 0) |
3027 | return err; | |
2ded3e5b | 3028 | path->ctls[NID_PATH_VOL_CTL] = mix_val; |
352f7f91 TI |
3029 | } |
3030 | ||
2ded3e5b TI |
3031 | if (mute_val) { |
3032 | err = __add_pb_sw_ctrl(spec, HDA_CTL_WIDGET_MUTE, ctlname, ctlidx, mute_val); | |
352f7f91 TI |
3033 | if (err < 0) |
3034 | return err; | |
2ded3e5b | 3035 | path->ctls[NID_PATH_MUTE_CTL] = mute_val; |
352f7f91 TI |
3036 | } |
3037 | ||
3038 | path->active = true; | |
e6feb5d0 | 3039 | path->stream_enabled = true; /* no DAC/ADC involved */ |
0186f4f4 TI |
3040 | err = add_loopback_list(spec, mix_nid, idx); |
3041 | if (err < 0) | |
3042 | return err; | |
e4a395e7 TI |
3043 | |
3044 | if (spec->mixer_nid != spec->mixer_merge_nid && | |
3045 | !spec->loopback_merge_path) { | |
3046 | path = snd_hda_add_new_path(codec, spec->mixer_nid, | |
3047 | spec->mixer_merge_nid, 0); | |
3048 | if (path) { | |
4e76a883 | 3049 | print_nid_path(codec, "loopback-merge", path); |
e4a395e7 | 3050 | path->active = true; |
6b275b14 | 3051 | path->pin_fixed = true; /* static route */ |
e6feb5d0 | 3052 | path->stream_enabled = true; /* no DAC/ADC involved */ |
e4a395e7 TI |
3053 | spec->loopback_merge_path = |
3054 | snd_hda_get_path_idx(codec, path); | |
3055 | } | |
3056 | } | |
3057 | ||
352f7f91 TI |
3058 | return 0; |
3059 | } | |
3060 | ||
3061 | static int is_input_pin(struct hda_codec *codec, hda_nid_t nid) | |
3062 | { | |
3063 | unsigned int pincap = snd_hda_query_pin_caps(codec, nid); | |
3064 | return (pincap & AC_PINCAP_IN) != 0; | |
3065 | } | |
3066 | ||
3067 | /* Parse the codec tree and retrieve ADCs */ | |
3068 | static int fill_adc_nids(struct hda_codec *codec) | |
3069 | { | |
3070 | struct hda_gen_spec *spec = codec->spec; | |
3071 | hda_nid_t nid; | |
3072 | hda_nid_t *adc_nids = spec->adc_nids; | |
3073 | int max_nums = ARRAY_SIZE(spec->adc_nids); | |
7639a06c | 3074 | int nums = 0; |
352f7f91 | 3075 | |
7639a06c | 3076 | for_each_hda_codec_node(nid, codec) { |
352f7f91 TI |
3077 | unsigned int caps = get_wcaps(codec, nid); |
3078 | int type = get_wcaps_type(caps); | |
3079 | ||
3080 | if (type != AC_WID_AUD_IN || (caps & AC_WCAP_DIGITAL)) | |
3081 | continue; | |
3082 | adc_nids[nums] = nid; | |
3083 | if (++nums >= max_nums) | |
3084 | break; | |
3085 | } | |
3086 | spec->num_adc_nids = nums; | |
0ffd534e TI |
3087 | |
3088 | /* copy the detected ADCs to all_adcs[] */ | |
3089 | spec->num_all_adcs = nums; | |
3090 | memcpy(spec->all_adcs, spec->adc_nids, nums * sizeof(hda_nid_t)); | |
3091 | ||
352f7f91 TI |
3092 | return nums; |
3093 | } | |
3094 | ||
3095 | /* filter out invalid adc_nids that don't give all active input pins; | |
3096 | * if needed, check whether dynamic ADC-switching is available | |
3097 | */ | |
3098 | static int check_dyn_adc_switch(struct hda_codec *codec) | |
3099 | { | |
3100 | struct hda_gen_spec *spec = codec->spec; | |
3101 | struct hda_input_mux *imux = &spec->input_mux; | |
3a65bcdc | 3102 | unsigned int ok_bits; |
352f7f91 | 3103 | int i, n, nums; |
352f7f91 | 3104 | |
352f7f91 | 3105 | nums = 0; |
3a65bcdc | 3106 | ok_bits = 0; |
352f7f91 | 3107 | for (n = 0; n < spec->num_adc_nids; n++) { |
352f7f91 | 3108 | for (i = 0; i < imux->num_items; i++) { |
3a65bcdc | 3109 | if (!spec->input_paths[i][n]) |
352f7f91 TI |
3110 | break; |
3111 | } | |
3a65bcdc TI |
3112 | if (i >= imux->num_items) { |
3113 | ok_bits |= (1 << n); | |
3114 | nums++; | |
3115 | } | |
352f7f91 TI |
3116 | } |
3117 | ||
3a65bcdc | 3118 | if (!ok_bits) { |
352f7f91 TI |
3119 | /* check whether ADC-switch is possible */ |
3120 | for (i = 0; i < imux->num_items; i++) { | |
352f7f91 | 3121 | for (n = 0; n < spec->num_adc_nids; n++) { |
3a65bcdc | 3122 | if (spec->input_paths[i][n]) { |
352f7f91 TI |
3123 | spec->dyn_adc_idx[i] = n; |
3124 | break; | |
3125 | } | |
3126 | } | |
3127 | } | |
3128 | ||
4e76a883 | 3129 | codec_dbg(codec, "enabling ADC switching\n"); |
352f7f91 TI |
3130 | spec->dyn_adc_switch = 1; |
3131 | } else if (nums != spec->num_adc_nids) { | |
3a65bcdc TI |
3132 | /* shrink the invalid adcs and input paths */ |
3133 | nums = 0; | |
3134 | for (n = 0; n < spec->num_adc_nids; n++) { | |
3135 | if (!(ok_bits & (1 << n))) | |
3136 | continue; | |
3137 | if (n != nums) { | |
3138 | spec->adc_nids[nums] = spec->adc_nids[n]; | |
980428ce TI |
3139 | for (i = 0; i < imux->num_items; i++) { |
3140 | invalidate_nid_path(codec, | |
3141 | spec->input_paths[i][nums]); | |
3a65bcdc TI |
3142 | spec->input_paths[i][nums] = |
3143 | spec->input_paths[i][n]; | |
980428ce | 3144 | } |
3a65bcdc TI |
3145 | } |
3146 | nums++; | |
3147 | } | |
352f7f91 TI |
3148 | spec->num_adc_nids = nums; |
3149 | } | |
3150 | ||
967303da TI |
3151 | if (imux->num_items == 1 || |
3152 | (imux->num_items == 2 && spec->hp_mic)) { | |
4e76a883 | 3153 | codec_dbg(codec, "reducing to a single ADC\n"); |
352f7f91 TI |
3154 | spec->num_adc_nids = 1; /* reduce to a single ADC */ |
3155 | } | |
3156 | ||
3157 | /* single index for individual volumes ctls */ | |
3158 | if (!spec->dyn_adc_switch && spec->multi_cap_vol) | |
3159 | spec->num_adc_nids = 1; | |
3160 | ||
3161 | return 0; | |
3162 | } | |
3163 | ||
f3fc0b0b TI |
3164 | /* parse capture source paths from the given pin and create imux items */ |
3165 | static int parse_capture_source(struct hda_codec *codec, hda_nid_t pin, | |
9dba205b TI |
3166 | int cfg_idx, int num_adcs, |
3167 | const char *label, int anchor) | |
f3fc0b0b TI |
3168 | { |
3169 | struct hda_gen_spec *spec = codec->spec; | |
3170 | struct hda_input_mux *imux = &spec->input_mux; | |
3171 | int imux_idx = imux->num_items; | |
3172 | bool imux_added = false; | |
3173 | int c; | |
3174 | ||
3175 | for (c = 0; c < num_adcs; c++) { | |
3176 | struct nid_path *path; | |
3177 | hda_nid_t adc = spec->adc_nids[c]; | |
3178 | ||
3179 | if (!is_reachable_path(codec, pin, adc)) | |
3180 | continue; | |
3181 | path = snd_hda_add_new_path(codec, pin, adc, anchor); | |
3182 | if (!path) | |
3183 | continue; | |
4e76a883 | 3184 | print_nid_path(codec, "input", path); |
f3fc0b0b TI |
3185 | spec->input_paths[imux_idx][c] = |
3186 | snd_hda_get_path_idx(codec, path); | |
3187 | ||
3188 | if (!imux_added) { | |
967303da TI |
3189 | if (spec->hp_mic_pin == pin) |
3190 | spec->hp_mic_mux_idx = imux->num_items; | |
f3fc0b0b | 3191 | spec->imux_pins[imux->num_items] = pin; |
6194b99d | 3192 | snd_hda_add_imux_item(codec, imux, label, cfg_idx, NULL); |
f3fc0b0b | 3193 | imux_added = true; |
f1e762dd TI |
3194 | if (spec->dyn_adc_switch) |
3195 | spec->dyn_adc_idx[imux_idx] = c; | |
f3fc0b0b TI |
3196 | } |
3197 | } | |
3198 | ||
3199 | return 0; | |
3200 | } | |
3201 | ||
352f7f91 TI |
3202 | /* |
3203 | * create playback/capture controls for input pins | |
3204 | */ | |
9dba205b | 3205 | |
c970042c TI |
3206 | /* fill the label for each input at first */ |
3207 | static int fill_input_pin_labels(struct hda_codec *codec) | |
3208 | { | |
3209 | struct hda_gen_spec *spec = codec->spec; | |
3210 | const struct auto_pin_cfg *cfg = &spec->autocfg; | |
3211 | int i; | |
3212 | ||
3213 | for (i = 0; i < cfg->num_inputs; i++) { | |
3214 | hda_nid_t pin = cfg->inputs[i].pin; | |
3215 | const char *label; | |
3216 | int j, idx; | |
3217 | ||
3218 | if (!is_input_pin(codec, pin)) | |
3219 | continue; | |
3220 | ||
3221 | label = hda_get_autocfg_input_label(codec, cfg, i); | |
3222 | idx = 0; | |
8e8db7f1 | 3223 | for (j = i - 1; j >= 0; j--) { |
c970042c TI |
3224 | if (spec->input_labels[j] && |
3225 | !strcmp(spec->input_labels[j], label)) { | |
3226 | idx = spec->input_label_idxs[j] + 1; | |
3227 | break; | |
3228 | } | |
3229 | } | |
3230 | ||
3231 | spec->input_labels[i] = label; | |
3232 | spec->input_label_idxs[i] = idx; | |
3233 | } | |
3234 | ||
3235 | return 0; | |
3236 | } | |
3237 | ||
9dba205b TI |
3238 | #define CFG_IDX_MIX 99 /* a dummy cfg->input idx for stereo mix */ |
3239 | ||
352f7f91 TI |
3240 | static int create_input_ctls(struct hda_codec *codec) |
3241 | { | |
3242 | struct hda_gen_spec *spec = codec->spec; | |
3243 | const struct auto_pin_cfg *cfg = &spec->autocfg; | |
3244 | hda_nid_t mixer = spec->mixer_nid; | |
352f7f91 | 3245 | int num_adcs; |
c970042c | 3246 | int i, err; |
2c12c30d | 3247 | unsigned int val; |
352f7f91 TI |
3248 | |
3249 | num_adcs = fill_adc_nids(codec); | |
3250 | if (num_adcs < 0) | |
3251 | return 0; | |
3252 | ||
c970042c TI |
3253 | err = fill_input_pin_labels(codec); |
3254 | if (err < 0) | |
3255 | return err; | |
3256 | ||
352f7f91 TI |
3257 | for (i = 0; i < cfg->num_inputs; i++) { |
3258 | hda_nid_t pin; | |
352f7f91 TI |
3259 | |
3260 | pin = cfg->inputs[i].pin; | |
3261 | if (!is_input_pin(codec, pin)) | |
3262 | continue; | |
3263 | ||
2c12c30d TI |
3264 | val = PIN_IN; |
3265 | if (cfg->inputs[i].type == AUTO_PIN_MIC) | |
3266 | val |= snd_hda_get_default_vref(codec, pin); | |
3e1b0c4a TI |
3267 | if (pin != spec->hp_mic_pin && |
3268 | !snd_hda_codec_get_pin_target(codec, pin)) | |
93c9d8ae | 3269 | set_pin_target(codec, pin, val, false); |
2c12c30d | 3270 | |
352f7f91 TI |
3271 | if (mixer) { |
3272 | if (is_reachable_path(codec, pin, mixer)) { | |
196c1766 | 3273 | err = new_analog_input(codec, i, pin, |
c970042c TI |
3274 | spec->input_labels[i], |
3275 | spec->input_label_idxs[i], | |
3276 | mixer); | |
352f7f91 TI |
3277 | if (err < 0) |
3278 | return err; | |
3279 | } | |
3280 | } | |
3281 | ||
c970042c TI |
3282 | err = parse_capture_source(codec, pin, i, num_adcs, |
3283 | spec->input_labels[i], -mixer); | |
f3fc0b0b TI |
3284 | if (err < 0) |
3285 | return err; | |
29476558 | 3286 | |
f811c3cf | 3287 | if (spec->add_jack_modes) { |
29476558 TI |
3288 | err = create_in_jack_mode(codec, pin); |
3289 | if (err < 0) | |
3290 | return err; | |
3291 | } | |
f3fc0b0b | 3292 | } |
352f7f91 | 3293 | |
f1e762dd | 3294 | /* add stereo mix when explicitly enabled via hint */ |
74f14b36 | 3295 | if (mixer && spec->add_stereo_mix_input == HDA_HINT_STEREO_MIX_ENABLE) { |
9dba205b | 3296 | err = parse_capture_source(codec, mixer, CFG_IDX_MIX, num_adcs, |
f3fc0b0b TI |
3297 | "Stereo Mix", 0); |
3298 | if (err < 0) | |
3299 | return err; | |
82d04e10 TI |
3300 | else |
3301 | spec->suppress_auto_mic = 1; | |
352f7f91 TI |
3302 | } |
3303 | ||
3304 | return 0; | |
3305 | } | |
3306 | ||
3307 | ||
3308 | /* | |
3309 | * input source mux | |
3310 | */ | |
3311 | ||
c697b716 TI |
3312 | /* get the input path specified by the given adc and imux indices */ |
3313 | static struct nid_path *get_input_path(struct hda_codec *codec, int adc_idx, int imux_idx) | |
352f7f91 TI |
3314 | { |
3315 | struct hda_gen_spec *spec = codec->spec; | |
b56fa1ed DH |
3316 | if (imux_idx < 0 || imux_idx >= HDA_MAX_NUM_INPUTS) { |
3317 | snd_BUG(); | |
3318 | return NULL; | |
3319 | } | |
352f7f91 TI |
3320 | if (spec->dyn_adc_switch) |
3321 | adc_idx = spec->dyn_adc_idx[imux_idx]; | |
d3d982f7 | 3322 | if (adc_idx < 0 || adc_idx >= AUTO_CFG_MAX_INS) { |
b56fa1ed DH |
3323 | snd_BUG(); |
3324 | return NULL; | |
3325 | } | |
c697b716 | 3326 | return snd_hda_get_path_from_idx(codec, spec->input_paths[imux_idx][adc_idx]); |
352f7f91 TI |
3327 | } |
3328 | ||
3329 | static int mux_select(struct hda_codec *codec, unsigned int adc_idx, | |
3330 | unsigned int idx); | |
3331 | ||
3332 | static int mux_enum_info(struct snd_kcontrol *kcontrol, | |
3333 | struct snd_ctl_elem_info *uinfo) | |
3334 | { | |
3335 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3336 | struct hda_gen_spec *spec = codec->spec; | |
3337 | return snd_hda_input_mux_info(&spec->input_mux, uinfo); | |
3338 | } | |
3339 | ||
3340 | static int mux_enum_get(struct snd_kcontrol *kcontrol, | |
3341 | struct snd_ctl_elem_value *ucontrol) | |
3342 | { | |
3343 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3344 | struct hda_gen_spec *spec = codec->spec; | |
2a8d5391 TI |
3345 | /* the ctls are created at once with multiple counts */ |
3346 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
352f7f91 TI |
3347 | |
3348 | ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx]; | |
3349 | return 0; | |
3350 | } | |
3351 | ||
3352 | static int mux_enum_put(struct snd_kcontrol *kcontrol, | |
3353 | struct snd_ctl_elem_value *ucontrol) | |
3354 | { | |
3355 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
2a8d5391 | 3356 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
352f7f91 TI |
3357 | return mux_select(codec, adc_idx, |
3358 | ucontrol->value.enumerated.item[0]); | |
3359 | } | |
3360 | ||
352f7f91 TI |
3361 | static const struct snd_kcontrol_new cap_src_temp = { |
3362 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3363 | .name = "Input Source", | |
3364 | .info = mux_enum_info, | |
3365 | .get = mux_enum_get, | |
3366 | .put = mux_enum_put, | |
3367 | }; | |
3368 | ||
47d46abb TI |
3369 | /* |
3370 | * capture volume and capture switch ctls | |
3371 | */ | |
3372 | ||
352f7f91 TI |
3373 | typedef int (*put_call_t)(struct snd_kcontrol *kcontrol, |
3374 | struct snd_ctl_elem_value *ucontrol); | |
3375 | ||
47d46abb | 3376 | /* call the given amp update function for all amps in the imux list at once */ |
352f7f91 TI |
3377 | static int cap_put_caller(struct snd_kcontrol *kcontrol, |
3378 | struct snd_ctl_elem_value *ucontrol, | |
3379 | put_call_t func, int type) | |
3380 | { | |
3381 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3382 | struct hda_gen_spec *spec = codec->spec; | |
3383 | const struct hda_input_mux *imux; | |
3384 | struct nid_path *path; | |
3385 | int i, adc_idx, err = 0; | |
3386 | ||
3387 | imux = &spec->input_mux; | |
a053d1e3 | 3388 | adc_idx = kcontrol->id.index; |
352f7f91 | 3389 | mutex_lock(&codec->control_mutex); |
352f7f91 | 3390 | for (i = 0; i < imux->num_items; i++) { |
c697b716 TI |
3391 | path = get_input_path(codec, adc_idx, i); |
3392 | if (!path || !path->ctls[type]) | |
352f7f91 TI |
3393 | continue; |
3394 | kcontrol->private_value = path->ctls[type]; | |
3395 | err = func(kcontrol, ucontrol); | |
3396 | if (err < 0) | |
a551d914 | 3397 | break; |
352f7f91 | 3398 | } |
352f7f91 TI |
3399 | mutex_unlock(&codec->control_mutex); |
3400 | if (err >= 0 && spec->cap_sync_hook) | |
7fe30711 | 3401 | spec->cap_sync_hook(codec, kcontrol, ucontrol); |
352f7f91 TI |
3402 | return err; |
3403 | } | |
3404 | ||
3405 | /* capture volume ctl callbacks */ | |
3406 | #define cap_vol_info snd_hda_mixer_amp_volume_info | |
3407 | #define cap_vol_get snd_hda_mixer_amp_volume_get | |
3408 | #define cap_vol_tlv snd_hda_mixer_amp_tlv | |
3409 | ||
3410 | static int cap_vol_put(struct snd_kcontrol *kcontrol, | |
3411 | struct snd_ctl_elem_value *ucontrol) | |
3412 | { | |
3413 | return cap_put_caller(kcontrol, ucontrol, | |
3414 | snd_hda_mixer_amp_volume_put, | |
3415 | NID_PATH_VOL_CTL); | |
3416 | } | |
3417 | ||
3418 | static const struct snd_kcontrol_new cap_vol_temp = { | |
3419 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3420 | .name = "Capture Volume", | |
3421 | .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
3422 | SNDRV_CTL_ELEM_ACCESS_TLV_READ | | |
3423 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK), | |
3424 | .info = cap_vol_info, | |
3425 | .get = cap_vol_get, | |
3426 | .put = cap_vol_put, | |
3427 | .tlv = { .c = cap_vol_tlv }, | |
3428 | }; | |
3429 | ||
3430 | /* capture switch ctl callbacks */ | |
3431 | #define cap_sw_info snd_ctl_boolean_stereo_info | |
3432 | #define cap_sw_get snd_hda_mixer_amp_switch_get | |
3433 | ||
3434 | static int cap_sw_put(struct snd_kcontrol *kcontrol, | |
3435 | struct snd_ctl_elem_value *ucontrol) | |
3436 | { | |
a90229e0 | 3437 | return cap_put_caller(kcontrol, ucontrol, |
352f7f91 TI |
3438 | snd_hda_mixer_amp_switch_put, |
3439 | NID_PATH_MUTE_CTL); | |
3440 | } | |
3441 | ||
3442 | static const struct snd_kcontrol_new cap_sw_temp = { | |
3443 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
3444 | .name = "Capture Switch", | |
3445 | .info = cap_sw_info, | |
3446 | .get = cap_sw_get, | |
3447 | .put = cap_sw_put, | |
3448 | }; | |
3449 | ||
3450 | static int parse_capvol_in_path(struct hda_codec *codec, struct nid_path *path) | |
3451 | { | |
3452 | hda_nid_t nid; | |
3453 | int i, depth; | |
3454 | ||
3455 | path->ctls[NID_PATH_VOL_CTL] = path->ctls[NID_PATH_MUTE_CTL] = 0; | |
3456 | for (depth = 0; depth < 3; depth++) { | |
3457 | if (depth >= path->depth) | |
3458 | return -EINVAL; | |
3459 | i = path->depth - depth - 1; | |
3460 | nid = path->path[i]; | |
3461 | if (!path->ctls[NID_PATH_VOL_CTL]) { | |
3462 | if (nid_has_volume(codec, nid, HDA_OUTPUT)) | |
3463 | path->ctls[NID_PATH_VOL_CTL] = | |
3464 | HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3465 | else if (nid_has_volume(codec, nid, HDA_INPUT)) { | |
3466 | int idx = path->idx[i]; | |
3467 | if (!depth && codec->single_adc_amp) | |
3468 | idx = 0; | |
3469 | path->ctls[NID_PATH_VOL_CTL] = | |
3470 | HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT); | |
3471 | } | |
3472 | } | |
3473 | if (!path->ctls[NID_PATH_MUTE_CTL]) { | |
3474 | if (nid_has_mute(codec, nid, HDA_OUTPUT)) | |
3475 | path->ctls[NID_PATH_MUTE_CTL] = | |
3476 | HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3477 | else if (nid_has_mute(codec, nid, HDA_INPUT)) { | |
3478 | int idx = path->idx[i]; | |
3479 | if (!depth && codec->single_adc_amp) | |
3480 | idx = 0; | |
3481 | path->ctls[NID_PATH_MUTE_CTL] = | |
3482 | HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT); | |
3483 | } | |
3484 | } | |
3485 | } | |
3486 | return 0; | |
3487 | } | |
3488 | ||
3489 | static bool is_inv_dmic_pin(struct hda_codec *codec, hda_nid_t nid) | |
3490 | { | |
3491 | struct hda_gen_spec *spec = codec->spec; | |
3492 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
3493 | unsigned int val; | |
3494 | int i; | |
3495 | ||
3496 | if (!spec->inv_dmic_split) | |
3497 | return false; | |
3498 | for (i = 0; i < cfg->num_inputs; i++) { | |
3499 | if (cfg->inputs[i].pin != nid) | |
3500 | continue; | |
3501 | if (cfg->inputs[i].type != AUTO_PIN_MIC) | |
3502 | return false; | |
3503 | val = snd_hda_codec_get_pincfg(codec, nid); | |
3504 | return snd_hda_get_input_pin_attr(val) == INPUT_PIN_ATTR_INT; | |
3505 | } | |
3506 | return false; | |
3507 | } | |
3508 | ||
a90229e0 | 3509 | /* capture switch put callback for a single control with hook call */ |
a35bd1e3 TI |
3510 | static int cap_single_sw_put(struct snd_kcontrol *kcontrol, |
3511 | struct snd_ctl_elem_value *ucontrol) | |
3512 | { | |
3513 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
3514 | struct hda_gen_spec *spec = codec->spec; | |
3515 | int ret; | |
3516 | ||
3517 | ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); | |
3518 | if (ret < 0) | |
3519 | return ret; | |
3520 | ||
a90229e0 | 3521 | if (spec->cap_sync_hook) |
7fe30711 | 3522 | spec->cap_sync_hook(codec, kcontrol, ucontrol); |
a35bd1e3 TI |
3523 | |
3524 | return ret; | |
3525 | } | |
3526 | ||
352f7f91 TI |
3527 | static int add_single_cap_ctl(struct hda_codec *codec, const char *label, |
3528 | int idx, bool is_switch, unsigned int ctl, | |
3529 | bool inv_dmic) | |
3530 | { | |
3531 | struct hda_gen_spec *spec = codec->spec; | |
975cc02a | 3532 | char tmpname[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
352f7f91 TI |
3533 | int type = is_switch ? HDA_CTL_WIDGET_MUTE : HDA_CTL_WIDGET_VOL; |
3534 | const char *sfx = is_switch ? "Switch" : "Volume"; | |
3535 | unsigned int chs = inv_dmic ? 1 : 3; | |
a35bd1e3 | 3536 | struct snd_kcontrol_new *knew; |
352f7f91 TI |
3537 | |
3538 | if (!ctl) | |
3539 | return 0; | |
3540 | ||
3541 | if (label) | |
3542 | snprintf(tmpname, sizeof(tmpname), | |
3543 | "%s Capture %s", label, sfx); | |
3544 | else | |
3545 | snprintf(tmpname, sizeof(tmpname), | |
3546 | "Capture %s", sfx); | |
a35bd1e3 TI |
3547 | knew = add_control(spec, type, tmpname, idx, |
3548 | amp_val_replace_channels(ctl, chs)); | |
3549 | if (!knew) | |
3550 | return -ENOMEM; | |
a90229e0 | 3551 | if (is_switch) |
a35bd1e3 TI |
3552 | knew->put = cap_single_sw_put; |
3553 | if (!inv_dmic) | |
3554 | return 0; | |
352f7f91 TI |
3555 | |
3556 | /* Make independent right kcontrol */ | |
3557 | if (label) | |
3558 | snprintf(tmpname, sizeof(tmpname), | |
3559 | "Inverted %s Capture %s", label, sfx); | |
3560 | else | |
3561 | snprintf(tmpname, sizeof(tmpname), | |
3562 | "Inverted Capture %s", sfx); | |
a35bd1e3 | 3563 | knew = add_control(spec, type, tmpname, idx, |
352f7f91 | 3564 | amp_val_replace_channels(ctl, 2)); |
a35bd1e3 TI |
3565 | if (!knew) |
3566 | return -ENOMEM; | |
a90229e0 | 3567 | if (is_switch) |
a35bd1e3 TI |
3568 | knew->put = cap_single_sw_put; |
3569 | return 0; | |
352f7f91 TI |
3570 | } |
3571 | ||
3572 | /* create single (and simple) capture volume and switch controls */ | |
3573 | static int create_single_cap_vol_ctl(struct hda_codec *codec, int idx, | |
3574 | unsigned int vol_ctl, unsigned int sw_ctl, | |
3575 | bool inv_dmic) | |
3576 | { | |
3577 | int err; | |
3578 | err = add_single_cap_ctl(codec, NULL, idx, false, vol_ctl, inv_dmic); | |
3579 | if (err < 0) | |
3580 | return err; | |
3581 | err = add_single_cap_ctl(codec, NULL, idx, true, sw_ctl, inv_dmic); | |
3582 | if (err < 0) | |
3583 | return err; | |
3584 | return 0; | |
3585 | } | |
3586 | ||
3587 | /* create bound capture volume and switch controls */ | |
3588 | static int create_bind_cap_vol_ctl(struct hda_codec *codec, int idx, | |
3589 | unsigned int vol_ctl, unsigned int sw_ctl) | |
3590 | { | |
3591 | struct hda_gen_spec *spec = codec->spec; | |
3592 | struct snd_kcontrol_new *knew; | |
3593 | ||
3594 | if (vol_ctl) { | |
12c93df6 | 3595 | knew = snd_hda_gen_add_kctl(spec, NULL, &cap_vol_temp); |
352f7f91 TI |
3596 | if (!knew) |
3597 | return -ENOMEM; | |
3598 | knew->index = idx; | |
3599 | knew->private_value = vol_ctl; | |
3600 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
3601 | } | |
3602 | if (sw_ctl) { | |
12c93df6 | 3603 | knew = snd_hda_gen_add_kctl(spec, NULL, &cap_sw_temp); |
352f7f91 TI |
3604 | if (!knew) |
3605 | return -ENOMEM; | |
3606 | knew->index = idx; | |
3607 | knew->private_value = sw_ctl; | |
3608 | knew->subdevice = HDA_SUBDEV_AMP_FLAG; | |
3609 | } | |
3610 | return 0; | |
3611 | } | |
3612 | ||
3613 | /* return the vol ctl when used first in the imux list */ | |
3614 | static unsigned int get_first_cap_ctl(struct hda_codec *codec, int idx, int type) | |
3615 | { | |
352f7f91 TI |
3616 | struct nid_path *path; |
3617 | unsigned int ctl; | |
3618 | int i; | |
3619 | ||
c697b716 | 3620 | path = get_input_path(codec, 0, idx); |
352f7f91 TI |
3621 | if (!path) |
3622 | return 0; | |
3623 | ctl = path->ctls[type]; | |
3624 | if (!ctl) | |
3625 | return 0; | |
3626 | for (i = 0; i < idx - 1; i++) { | |
c697b716 | 3627 | path = get_input_path(codec, 0, i); |
352f7f91 TI |
3628 | if (path && path->ctls[type] == ctl) |
3629 | return 0; | |
3630 | } | |
3631 | return ctl; | |
3632 | } | |
3633 | ||
3634 | /* create individual capture volume and switch controls per input */ | |
3635 | static int create_multi_cap_vol_ctl(struct hda_codec *codec) | |
3636 | { | |
3637 | struct hda_gen_spec *spec = codec->spec; | |
3638 | struct hda_input_mux *imux = &spec->input_mux; | |
c970042c | 3639 | int i, err, type; |
352f7f91 TI |
3640 | |
3641 | for (i = 0; i < imux->num_items; i++) { | |
352f7f91 | 3642 | bool inv_dmic; |
c970042c | 3643 | int idx; |
9dba205b | 3644 | |
c970042c TI |
3645 | idx = imux->items[i].index; |
3646 | if (idx >= spec->autocfg.num_inputs) | |
9dba205b | 3647 | continue; |
352f7f91 TI |
3648 | inv_dmic = is_inv_dmic_pin(codec, spec->imux_pins[i]); |
3649 | ||
3650 | for (type = 0; type < 2; type++) { | |
c970042c TI |
3651 | err = add_single_cap_ctl(codec, |
3652 | spec->input_labels[idx], | |
3653 | spec->input_label_idxs[idx], | |
3654 | type, | |
352f7f91 TI |
3655 | get_first_cap_ctl(codec, i, type), |
3656 | inv_dmic); | |
3657 | if (err < 0) | |
3658 | return err; | |
3659 | } | |
3660 | } | |
3661 | return 0; | |
3662 | } | |
3663 | ||
3664 | static int create_capture_mixers(struct hda_codec *codec) | |
3665 | { | |
3666 | struct hda_gen_spec *spec = codec->spec; | |
3667 | struct hda_input_mux *imux = &spec->input_mux; | |
3668 | int i, n, nums, err; | |
3669 | ||
3670 | if (spec->dyn_adc_switch) | |
3671 | nums = 1; | |
3672 | else | |
3673 | nums = spec->num_adc_nids; | |
3674 | ||
3675 | if (!spec->auto_mic && imux->num_items > 1) { | |
3676 | struct snd_kcontrol_new *knew; | |
624d914d TI |
3677 | const char *name; |
3678 | name = nums > 1 ? "Input Source" : "Capture Source"; | |
3679 | knew = snd_hda_gen_add_kctl(spec, name, &cap_src_temp); | |
352f7f91 TI |
3680 | if (!knew) |
3681 | return -ENOMEM; | |
3682 | knew->count = nums; | |
3683 | } | |
3684 | ||
3685 | for (n = 0; n < nums; n++) { | |
3686 | bool multi = false; | |
99a5592d | 3687 | bool multi_cap_vol = spec->multi_cap_vol; |
352f7f91 TI |
3688 | bool inv_dmic = false; |
3689 | int vol, sw; | |
3690 | ||
3691 | vol = sw = 0; | |
3692 | for (i = 0; i < imux->num_items; i++) { | |
3693 | struct nid_path *path; | |
c697b716 | 3694 | path = get_input_path(codec, n, i); |
352f7f91 TI |
3695 | if (!path) |
3696 | continue; | |
3697 | parse_capvol_in_path(codec, path); | |
3698 | if (!vol) | |
3699 | vol = path->ctls[NID_PATH_VOL_CTL]; | |
99a5592d | 3700 | else if (vol != path->ctls[NID_PATH_VOL_CTL]) { |
352f7f91 | 3701 | multi = true; |
99a5592d DH |
3702 | if (!same_amp_caps(codec, vol, |
3703 | path->ctls[NID_PATH_VOL_CTL], HDA_INPUT)) | |
3704 | multi_cap_vol = true; | |
3705 | } | |
352f7f91 TI |
3706 | if (!sw) |
3707 | sw = path->ctls[NID_PATH_MUTE_CTL]; | |
99a5592d | 3708 | else if (sw != path->ctls[NID_PATH_MUTE_CTL]) { |
352f7f91 | 3709 | multi = true; |
99a5592d DH |
3710 | if (!same_amp_caps(codec, sw, |
3711 | path->ctls[NID_PATH_MUTE_CTL], HDA_INPUT)) | |
3712 | multi_cap_vol = true; | |
3713 | } | |
352f7f91 TI |
3714 | if (is_inv_dmic_pin(codec, spec->imux_pins[i])) |
3715 | inv_dmic = true; | |
3716 | } | |
3717 | ||
3718 | if (!multi) | |
3719 | err = create_single_cap_vol_ctl(codec, n, vol, sw, | |
3720 | inv_dmic); | |
ccb04157 | 3721 | else if (!multi_cap_vol && !inv_dmic) |
352f7f91 TI |
3722 | err = create_bind_cap_vol_ctl(codec, n, vol, sw); |
3723 | else | |
3724 | err = create_multi_cap_vol_ctl(codec); | |
3725 | if (err < 0) | |
3726 | return err; | |
3727 | } | |
3728 | ||
3729 | return 0; | |
3730 | } | |
3731 | ||
3732 | /* | |
3733 | * add mic boosts if needed | |
3734 | */ | |
6f7c83af TI |
3735 | |
3736 | /* check whether the given amp is feasible as a boost volume */ | |
3737 | static bool check_boost_vol(struct hda_codec *codec, hda_nid_t nid, | |
3738 | int dir, int idx) | |
3739 | { | |
3740 | unsigned int step; | |
3741 | ||
3742 | if (!nid_has_volume(codec, nid, dir) || | |
3743 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) || | |
3744 | is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL)) | |
3745 | return false; | |
3746 | ||
3747 | step = (query_amp_caps(codec, nid, dir) & AC_AMPCAP_STEP_SIZE) | |
3748 | >> AC_AMPCAP_STEP_SIZE_SHIFT; | |
3749 | if (step < 0x20) | |
3750 | return false; | |
3751 | return true; | |
3752 | } | |
3753 | ||
3754 | /* look for a boost amp in a widget close to the pin */ | |
3755 | static unsigned int look_for_boost_amp(struct hda_codec *codec, | |
3756 | struct nid_path *path) | |
3757 | { | |
3758 | unsigned int val = 0; | |
3759 | hda_nid_t nid; | |
3760 | int depth; | |
3761 | ||
3762 | for (depth = 0; depth < 3; depth++) { | |
3763 | if (depth >= path->depth - 1) | |
3764 | break; | |
3765 | nid = path->path[depth]; | |
3766 | if (depth && check_boost_vol(codec, nid, HDA_OUTPUT, 0)) { | |
3767 | val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); | |
3768 | break; | |
3769 | } else if (check_boost_vol(codec, nid, HDA_INPUT, | |
3770 | path->idx[depth])) { | |
3771 | val = HDA_COMPOSE_AMP_VAL(nid, 3, path->idx[depth], | |
3772 | HDA_INPUT); | |
3773 | break; | |
3774 | } | |
3775 | } | |
3776 | ||
3777 | return val; | |
3778 | } | |
3779 | ||
352f7f91 TI |
3780 | static int parse_mic_boost(struct hda_codec *codec) |
3781 | { | |
3782 | struct hda_gen_spec *spec = codec->spec; | |
3783 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
6f7c83af | 3784 | struct hda_input_mux *imux = &spec->input_mux; |
a35bd1e3 | 3785 | int i; |
352f7f91 | 3786 | |
6f7c83af TI |
3787 | if (!spec->num_adc_nids) |
3788 | return 0; | |
352f7f91 | 3789 | |
6f7c83af TI |
3790 | for (i = 0; i < imux->num_items; i++) { |
3791 | struct nid_path *path; | |
3792 | unsigned int val; | |
3793 | int idx; | |
975cc02a | 3794 | char boost_label[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; |
02aba550 | 3795 | |
6f7c83af TI |
3796 | idx = imux->items[i].index; |
3797 | if (idx >= imux->num_items) | |
3798 | continue; | |
352f7f91 | 3799 | |
6f7c83af | 3800 | /* check only line-in and mic pins */ |
1799cdd5 | 3801 | if (cfg->inputs[idx].type > AUTO_PIN_LINE_IN) |
6f7c83af TI |
3802 | continue; |
3803 | ||
3804 | path = get_input_path(codec, 0, i); | |
3805 | if (!path) | |
3806 | continue; | |
3807 | ||
3808 | val = look_for_boost_amp(codec, path); | |
3809 | if (!val) | |
3810 | continue; | |
3811 | ||
3812 | /* create a boost control */ | |
3813 | snprintf(boost_label, sizeof(boost_label), | |
3814 | "%s Boost Volume", spec->input_labels[idx]); | |
a35bd1e3 TI |
3815 | if (!add_control(spec, HDA_CTL_WIDGET_VOL, boost_label, |
3816 | spec->input_label_idxs[idx], val)) | |
3817 | return -ENOMEM; | |
6f7c83af TI |
3818 | |
3819 | path->ctls[NID_PATH_BOOST_CTL] = val; | |
352f7f91 TI |
3820 | } |
3821 | return 0; | |
3822 | } | |
3823 | ||
3824 | /* | |
3825 | * parse digital I/Os and set up NIDs in BIOS auto-parse mode | |
3826 | */ | |
3827 | static void parse_digital(struct hda_codec *codec) | |
3828 | { | |
3829 | struct hda_gen_spec *spec = codec->spec; | |
0c8c0f56 | 3830 | struct nid_path *path; |
352f7f91 | 3831 | int i, nums; |
2c12c30d | 3832 | hda_nid_t dig_nid, pin; |
352f7f91 TI |
3833 | |
3834 | /* support multiple SPDIFs; the secondary is set up as a slave */ | |
3835 | nums = 0; | |
3836 | for (i = 0; i < spec->autocfg.dig_outs; i++) { | |
2c12c30d | 3837 | pin = spec->autocfg.dig_out_pins[i]; |
352f7f91 TI |
3838 | dig_nid = look_for_dac(codec, pin, true); |
3839 | if (!dig_nid) | |
3840 | continue; | |
3ca529d3 | 3841 | path = snd_hda_add_new_path(codec, dig_nid, pin, 0); |
0c8c0f56 | 3842 | if (!path) |
352f7f91 | 3843 | continue; |
4e76a883 | 3844 | print_nid_path(codec, "digout", path); |
e1284af7 | 3845 | path->active = true; |
6b275b14 | 3846 | path->pin_fixed = true; /* no jack detection */ |
196c1766 | 3847 | spec->digout_paths[i] = snd_hda_get_path_idx(codec, path); |
2c12c30d | 3848 | set_pin_target(codec, pin, PIN_OUT, false); |
352f7f91 TI |
3849 | if (!nums) { |
3850 | spec->multiout.dig_out_nid = dig_nid; | |
3851 | spec->dig_out_type = spec->autocfg.dig_out_type[0]; | |
3852 | } else { | |
3853 | spec->multiout.slave_dig_outs = spec->slave_dig_outs; | |
3854 | if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1) | |
d576422e | 3855 | break; |
352f7f91 TI |
3856 | spec->slave_dig_outs[nums - 1] = dig_nid; |
3857 | } | |
3858 | nums++; | |
3859 | } | |
3860 | ||
3861 | if (spec->autocfg.dig_in_pin) { | |
2c12c30d | 3862 | pin = spec->autocfg.dig_in_pin; |
7639a06c | 3863 | for_each_hda_codec_node(dig_nid, codec) { |
352f7f91 TI |
3864 | unsigned int wcaps = get_wcaps(codec, dig_nid); |
3865 | if (get_wcaps_type(wcaps) != AC_WID_AUD_IN) | |
3866 | continue; | |
3867 | if (!(wcaps & AC_WCAP_DIGITAL)) | |
3868 | continue; | |
2c12c30d | 3869 | path = snd_hda_add_new_path(codec, pin, dig_nid, 0); |
352f7f91 | 3870 | if (path) { |
4e76a883 | 3871 | print_nid_path(codec, "digin", path); |
352f7f91 | 3872 | path->active = true; |
6b275b14 | 3873 | path->pin_fixed = true; /* no jack */ |
352f7f91 | 3874 | spec->dig_in_nid = dig_nid; |
2430d7b7 | 3875 | spec->digin_path = snd_hda_get_path_idx(codec, path); |
2c12c30d | 3876 | set_pin_target(codec, pin, PIN_IN, false); |
352f7f91 TI |
3877 | break; |
3878 | } | |
3879 | } | |
3880 | } | |
3881 | } | |
3882 | ||
3883 | ||
3884 | /* | |
3885 | * input MUX handling | |
3886 | */ | |
3887 | ||
3888 | static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur); | |
3889 | ||
3890 | /* select the given imux item; either unmute exclusively or select the route */ | |
3891 | static int mux_select(struct hda_codec *codec, unsigned int adc_idx, | |
3892 | unsigned int idx) | |
3893 | { | |
3894 | struct hda_gen_spec *spec = codec->spec; | |
3895 | const struct hda_input_mux *imux; | |
55196fff | 3896 | struct nid_path *old_path, *path; |
352f7f91 TI |
3897 | |
3898 | imux = &spec->input_mux; | |
3899 | if (!imux->num_items) | |
3900 | return 0; | |
3901 | ||
3902 | if (idx >= imux->num_items) | |
3903 | idx = imux->num_items - 1; | |
3904 | if (spec->cur_mux[adc_idx] == idx) | |
3905 | return 0; | |
3906 | ||
55196fff TI |
3907 | old_path = get_input_path(codec, adc_idx, spec->cur_mux[adc_idx]); |
3908 | if (!old_path) | |
352f7f91 | 3909 | return 0; |
55196fff TI |
3910 | if (old_path->active) |
3911 | snd_hda_activate_path(codec, old_path, false, false); | |
352f7f91 TI |
3912 | |
3913 | spec->cur_mux[adc_idx] = idx; | |
3914 | ||
967303da TI |
3915 | if (spec->hp_mic) |
3916 | update_hp_mic(codec, adc_idx, false); | |
352f7f91 TI |
3917 | |
3918 | if (spec->dyn_adc_switch) | |
3919 | dyn_adc_pcm_resetup(codec, idx); | |
3920 | ||
c697b716 | 3921 | path = get_input_path(codec, adc_idx, idx); |
352f7f91 TI |
3922 | if (!path) |
3923 | return 0; | |
3924 | if (path->active) | |
3925 | return 0; | |
3926 | snd_hda_activate_path(codec, path, true, false); | |
3927 | if (spec->cap_sync_hook) | |
7fe30711 | 3928 | spec->cap_sync_hook(codec, NULL, NULL); |
55196fff | 3929 | path_power_down_sync(codec, old_path); |
352f7f91 TI |
3930 | return 1; |
3931 | } | |
3932 | ||
e6feb5d0 TI |
3933 | /* power up/down widgets in the all paths that match with the given NID |
3934 | * as terminals (either start- or endpoint) | |
3935 | * | |
3936 | * returns the last changed NID, or zero if unchanged. | |
3937 | */ | |
3938 | static hda_nid_t set_path_power(struct hda_codec *codec, hda_nid_t nid, | |
3939 | int pin_state, int stream_state) | |
3940 | { | |
3941 | struct hda_gen_spec *spec = codec->spec; | |
3942 | hda_nid_t last, changed = 0; | |
3943 | struct nid_path *path; | |
3944 | int n; | |
3945 | ||
3946 | for (n = 0; n < spec->paths.used; n++) { | |
3947 | path = snd_array_elem(&spec->paths, n); | |
3948 | if (path->path[0] == nid || | |
3949 | path->path[path->depth - 1] == nid) { | |
3950 | bool pin_old = path->pin_enabled; | |
3951 | bool stream_old = path->stream_enabled; | |
3952 | ||
3953 | if (pin_state >= 0) | |
3954 | path->pin_enabled = pin_state; | |
3955 | if (stream_state >= 0) | |
3956 | path->stream_enabled = stream_state; | |
6b275b14 TI |
3957 | if ((!path->pin_fixed && path->pin_enabled != pin_old) |
3958 | || path->stream_enabled != stream_old) { | |
e6feb5d0 TI |
3959 | last = path_power_update(codec, path, true); |
3960 | if (last) | |
3961 | changed = last; | |
3962 | } | |
3963 | } | |
3964 | } | |
3965 | return changed; | |
3966 | } | |
3967 | ||
d5ac0100 TI |
3968 | /* check the jack status for power control */ |
3969 | static bool detect_pin_state(struct hda_codec *codec, hda_nid_t pin) | |
3970 | { | |
3971 | if (!is_jack_detectable(codec, pin)) | |
3972 | return true; | |
3973 | return snd_hda_jack_detect_state(codec, pin) != HDA_JACK_NOT_PRESENT; | |
3974 | } | |
3975 | ||
e6feb5d0 TI |
3976 | /* power up/down the paths of the given pin according to the jack state; |
3977 | * power = 0/1 : only power up/down if it matches with the jack state, | |
3978 | * < 0 : force power up/down to follow the jack sate | |
3979 | * | |
3980 | * returns the last changed NID, or zero if unchanged. | |
3981 | */ | |
3982 | static hda_nid_t set_pin_power_jack(struct hda_codec *codec, hda_nid_t pin, | |
3983 | int power) | |
3984 | { | |
3985 | bool on; | |
3986 | ||
967b1307 | 3987 | if (!codec->power_save_node) |
e6feb5d0 TI |
3988 | return 0; |
3989 | ||
d5ac0100 TI |
3990 | on = detect_pin_state(codec, pin); |
3991 | ||
e6feb5d0 TI |
3992 | if (power >= 0 && on != power) |
3993 | return 0; | |
3994 | return set_path_power(codec, pin, on, -1); | |
3995 | } | |
3996 | ||
3997 | static void pin_power_callback(struct hda_codec *codec, | |
3998 | struct hda_jack_callback *jack, | |
3999 | bool on) | |
4000 | { | |
4001 | if (jack && jack->tbl->nid) | |
4002 | sync_power_state_change(codec, | |
4003 | set_pin_power_jack(codec, jack->tbl->nid, on)); | |
4004 | } | |
4005 | ||
4006 | /* callback only doing power up -- called at first */ | |
4007 | static void pin_power_up_callback(struct hda_codec *codec, | |
4008 | struct hda_jack_callback *jack) | |
4009 | { | |
4010 | pin_power_callback(codec, jack, true); | |
4011 | } | |
4012 | ||
4013 | /* callback only doing power down -- called at last */ | |
4014 | static void pin_power_down_callback(struct hda_codec *codec, | |
4015 | struct hda_jack_callback *jack) | |
4016 | { | |
4017 | pin_power_callback(codec, jack, false); | |
4018 | } | |
4019 | ||
4020 | /* set up the power up/down callbacks */ | |
4021 | static void add_pin_power_ctls(struct hda_codec *codec, int num_pins, | |
4022 | const hda_nid_t *pins, bool on) | |
4023 | { | |
4024 | int i; | |
4025 | hda_jack_callback_fn cb = | |
4026 | on ? pin_power_up_callback : pin_power_down_callback; | |
4027 | ||
4028 | for (i = 0; i < num_pins && pins[i]; i++) { | |
4029 | if (is_jack_detectable(codec, pins[i])) | |
4030 | snd_hda_jack_detect_enable_callback(codec, pins[i], cb); | |
4031 | else | |
4032 | set_path_power(codec, pins[i], true, -1); | |
4033 | } | |
4034 | } | |
4035 | ||
4036 | /* enabled power callback to each available I/O pin with jack detections; | |
4037 | * the digital I/O pins are excluded because of the unreliable detectsion | |
4038 | */ | |
4039 | static void add_all_pin_power_ctls(struct hda_codec *codec, bool on) | |
4040 | { | |
4041 | struct hda_gen_spec *spec = codec->spec; | |
4042 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4043 | int i; | |
4044 | ||
967b1307 | 4045 | if (!codec->power_save_node) |
e6feb5d0 TI |
4046 | return; |
4047 | add_pin_power_ctls(codec, cfg->line_outs, cfg->line_out_pins, on); | |
4048 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
4049 | add_pin_power_ctls(codec, cfg->hp_outs, cfg->hp_pins, on); | |
4050 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
4051 | add_pin_power_ctls(codec, cfg->speaker_outs, cfg->speaker_pins, on); | |
4052 | for (i = 0; i < cfg->num_inputs; i++) | |
4053 | add_pin_power_ctls(codec, 1, &cfg->inputs[i].pin, on); | |
4054 | } | |
4055 | ||
4056 | /* sync path power up/down with the jack states of given pins */ | |
4057 | static void sync_pin_power_ctls(struct hda_codec *codec, int num_pins, | |
4058 | const hda_nid_t *pins) | |
4059 | { | |
4060 | int i; | |
4061 | ||
4062 | for (i = 0; i < num_pins && pins[i]; i++) | |
4063 | if (is_jack_detectable(codec, pins[i])) | |
4064 | set_pin_power_jack(codec, pins[i], -1); | |
4065 | } | |
4066 | ||
4067 | /* sync path power up/down with pins; called at init and resume */ | |
4068 | static void sync_all_pin_power_ctls(struct hda_codec *codec) | |
4069 | { | |
4070 | struct hda_gen_spec *spec = codec->spec; | |
4071 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4072 | int i; | |
4073 | ||
967b1307 | 4074 | if (!codec->power_save_node) |
e6feb5d0 TI |
4075 | return; |
4076 | sync_pin_power_ctls(codec, cfg->line_outs, cfg->line_out_pins); | |
4077 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
4078 | sync_pin_power_ctls(codec, cfg->hp_outs, cfg->hp_pins); | |
4079 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
4080 | sync_pin_power_ctls(codec, cfg->speaker_outs, cfg->speaker_pins); | |
4081 | for (i = 0; i < cfg->num_inputs; i++) | |
4082 | sync_pin_power_ctls(codec, 1, &cfg->inputs[i].pin); | |
4083 | } | |
352f7f91 | 4084 | |
5ccf835c TI |
4085 | /* add fake paths if not present yet */ |
4086 | static int add_fake_paths(struct hda_codec *codec, hda_nid_t nid, | |
4087 | int num_pins, const hda_nid_t *pins) | |
4088 | { | |
4089 | struct hda_gen_spec *spec = codec->spec; | |
4090 | struct nid_path *path; | |
4091 | int i; | |
4092 | ||
4093 | for (i = 0; i < num_pins; i++) { | |
4094 | if (!pins[i]) | |
4095 | break; | |
4096 | if (get_nid_path(codec, nid, pins[i], 0)) | |
4097 | continue; | |
4098 | path = snd_array_new(&spec->paths); | |
4099 | if (!path) | |
4100 | return -ENOMEM; | |
4101 | memset(path, 0, sizeof(*path)); | |
4102 | path->depth = 2; | |
4103 | path->path[0] = nid; | |
4104 | path->path[1] = pins[i]; | |
4105 | path->active = true; | |
4106 | } | |
4107 | return 0; | |
4108 | } | |
4109 | ||
4110 | /* create fake paths to all outputs from beep */ | |
4111 | static int add_fake_beep_paths(struct hda_codec *codec) | |
4112 | { | |
4113 | struct hda_gen_spec *spec = codec->spec; | |
4114 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4115 | hda_nid_t nid = spec->beep_nid; | |
4116 | int err; | |
4117 | ||
967b1307 | 4118 | if (!codec->power_save_node || !nid) |
5ccf835c TI |
4119 | return 0; |
4120 | err = add_fake_paths(codec, nid, cfg->line_outs, cfg->line_out_pins); | |
4121 | if (err < 0) | |
4122 | return err; | |
4123 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
4124 | err = add_fake_paths(codec, nid, cfg->hp_outs, cfg->hp_pins); | |
4125 | if (err < 0) | |
4126 | return err; | |
4127 | } | |
4128 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { | |
4129 | err = add_fake_paths(codec, nid, cfg->speaker_outs, | |
4130 | cfg->speaker_pins); | |
4131 | if (err < 0) | |
4132 | return err; | |
4133 | } | |
4134 | return 0; | |
4135 | } | |
4136 | ||
4137 | /* power up/down beep widget and its output paths */ | |
4138 | static void beep_power_hook(struct hda_beep *beep, bool on) | |
4139 | { | |
4140 | set_path_power(beep->codec, beep->nid, -1, on); | |
4141 | } | |
4142 | ||
6b275b14 TI |
4143 | /** |
4144 | * snd_hda_gen_fix_pin_power - Fix the power of the given pin widget to D0 | |
4145 | * @codec: the HDA codec | |
4146 | * @pin: NID of pin to fix | |
4147 | */ | |
4148 | int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin) | |
4149 | { | |
4150 | struct hda_gen_spec *spec = codec->spec; | |
4151 | struct nid_path *path; | |
4152 | ||
4153 | path = snd_array_new(&spec->paths); | |
4154 | if (!path) | |
4155 | return -ENOMEM; | |
4156 | memset(path, 0, sizeof(*path)); | |
4157 | path->depth = 1; | |
4158 | path->path[0] = pin; | |
4159 | path->active = true; | |
4160 | path->pin_fixed = true; | |
4161 | path->stream_enabled = true; | |
4162 | return 0; | |
4163 | } | |
4164 | EXPORT_SYMBOL_GPL(snd_hda_gen_fix_pin_power); | |
4165 | ||
352f7f91 TI |
4166 | /* |
4167 | * Jack detections for HP auto-mute and mic-switch | |
4168 | */ | |
4169 | ||
4170 | /* check each pin in the given array; returns true if any of them is plugged */ | |
4171 | static bool detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins) | |
4172 | { | |
60ea8ca2 TI |
4173 | int i; |
4174 | bool present = false; | |
352f7f91 TI |
4175 | |
4176 | for (i = 0; i < num_pins; i++) { | |
4177 | hda_nid_t nid = pins[i]; | |
4178 | if (!nid) | |
4179 | break; | |
0b4df931 TI |
4180 | /* don't detect pins retasked as inputs */ |
4181 | if (snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_IN_EN) | |
4182 | continue; | |
60ea8ca2 TI |
4183 | if (snd_hda_jack_detect_state(codec, nid) == HDA_JACK_PRESENT) |
4184 | present = true; | |
352f7f91 TI |
4185 | } |
4186 | return present; | |
4187 | } | |
4188 | ||
4189 | /* standard HP/line-out auto-mute helper */ | |
4190 | static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins, | |
e80c60f3 | 4191 | int *paths, bool mute) |
352f7f91 TI |
4192 | { |
4193 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
4194 | int i; |
4195 | ||
4196 | for (i = 0; i < num_pins; i++) { | |
4197 | hda_nid_t nid = pins[i]; | |
967303da | 4198 | unsigned int val, oldval; |
352f7f91 TI |
4199 | if (!nid) |
4200 | break; | |
7eebffd3 | 4201 | |
e6feb5d0 TI |
4202 | oldval = snd_hda_codec_get_pin_target(codec, nid); |
4203 | if (oldval & PIN_IN) | |
4204 | continue; /* no mute for inputs */ | |
4205 | ||
7eebffd3 | 4206 | if (spec->auto_mute_via_amp) { |
e80c60f3 TI |
4207 | struct nid_path *path; |
4208 | hda_nid_t mute_nid; | |
4209 | ||
4210 | path = snd_hda_get_path_from_idx(codec, paths[i]); | |
4211 | if (!path) | |
4212 | continue; | |
4213 | mute_nid = get_amp_nid_(path->ctls[NID_PATH_MUTE_CTL]); | |
4214 | if (!mute_nid) | |
4215 | continue; | |
7eebffd3 | 4216 | if (mute) |
e80c60f3 | 4217 | spec->mute_bits |= (1ULL << mute_nid); |
7eebffd3 | 4218 | else |
e80c60f3 | 4219 | spec->mute_bits &= ~(1ULL << mute_nid); |
7eebffd3 | 4220 | continue; |
e6feb5d0 TI |
4221 | } else { |
4222 | /* don't reset VREF value in case it's controlling | |
4223 | * the amp (see alc861_fixup_asus_amp_vref_0f()) | |
4224 | */ | |
4225 | if (spec->keep_vref_in_automute) | |
4226 | val = oldval & ~PIN_HP; | |
4227 | else | |
4228 | val = 0; | |
4229 | if (!mute) | |
4230 | val |= oldval; | |
4231 | /* here we call update_pin_ctl() so that the pinctl is | |
4232 | * changed without changing the pinctl target value; | |
4233 | * the original target value will be still referred at | |
4234 | * the init / resume again | |
4235 | */ | |
4236 | update_pin_ctl(codec, nid, val); | |
7eebffd3 TI |
4237 | } |
4238 | ||
d5a9f1bb | 4239 | set_pin_eapd(codec, nid, !mute); |
967b1307 | 4240 | if (codec->power_save_node) { |
e6feb5d0 TI |
4241 | bool on = !mute; |
4242 | if (on) | |
d5ac0100 | 4243 | on = detect_pin_state(codec, nid); |
e6feb5d0 TI |
4244 | set_path_power(codec, nid, on, -1); |
4245 | } | |
352f7f91 TI |
4246 | } |
4247 | } | |
4248 | ||
dda42bd0 TI |
4249 | /** |
4250 | * snd_hda_gen_update_outputs - Toggle outputs muting | |
4251 | * @codec: the HDA codec | |
4252 | * | |
4253 | * Update the mute status of all outputs based on the current jack states. | |
4254 | */ | |
5d550e15 | 4255 | void snd_hda_gen_update_outputs(struct hda_codec *codec) |
352f7f91 TI |
4256 | { |
4257 | struct hda_gen_spec *spec = codec->spec; | |
e80c60f3 | 4258 | int *paths; |
352f7f91 TI |
4259 | int on; |
4260 | ||
4261 | /* Control HP pins/amps depending on master_mute state; | |
4262 | * in general, HP pins/amps control should be enabled in all cases, | |
4263 | * but currently set only for master_mute, just to be safe | |
4264 | */ | |
e80c60f3 TI |
4265 | if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT) |
4266 | paths = spec->out_paths; | |
4267 | else | |
4268 | paths = spec->hp_paths; | |
967303da | 4269 | do_automute(codec, ARRAY_SIZE(spec->autocfg.hp_pins), |
e80c60f3 | 4270 | spec->autocfg.hp_pins, paths, spec->master_mute); |
352f7f91 TI |
4271 | |
4272 | if (!spec->automute_speaker) | |
4273 | on = 0; | |
4274 | else | |
4275 | on = spec->hp_jack_present | spec->line_jack_present; | |
4276 | on |= spec->master_mute; | |
47b9ddb8 | 4277 | spec->speaker_muted = on; |
e80c60f3 TI |
4278 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT) |
4279 | paths = spec->out_paths; | |
4280 | else | |
4281 | paths = spec->speaker_paths; | |
352f7f91 | 4282 | do_automute(codec, ARRAY_SIZE(spec->autocfg.speaker_pins), |
e80c60f3 | 4283 | spec->autocfg.speaker_pins, paths, on); |
352f7f91 TI |
4284 | |
4285 | /* toggle line-out mutes if needed, too */ | |
4286 | /* if LO is a copy of either HP or Speaker, don't need to handle it */ | |
4287 | if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0] || | |
4288 | spec->autocfg.line_out_pins[0] == spec->autocfg.speaker_pins[0]) | |
4289 | return; | |
4290 | if (!spec->automute_lo) | |
4291 | on = 0; | |
4292 | else | |
4293 | on = spec->hp_jack_present; | |
4294 | on |= spec->master_mute; | |
47b9ddb8 | 4295 | spec->line_out_muted = on; |
e80c60f3 | 4296 | paths = spec->out_paths; |
352f7f91 | 4297 | do_automute(codec, ARRAY_SIZE(spec->autocfg.line_out_pins), |
e80c60f3 | 4298 | spec->autocfg.line_out_pins, paths, on); |
352f7f91 | 4299 | } |
2698ea98 | 4300 | EXPORT_SYMBOL_GPL(snd_hda_gen_update_outputs); |
352f7f91 TI |
4301 | |
4302 | static void call_update_outputs(struct hda_codec *codec) | |
4303 | { | |
4304 | struct hda_gen_spec *spec = codec->spec; | |
4305 | if (spec->automute_hook) | |
4306 | spec->automute_hook(codec); | |
4307 | else | |
5d550e15 | 4308 | snd_hda_gen_update_outputs(codec); |
7eebffd3 TI |
4309 | |
4310 | /* sync the whole vmaster slaves to reflect the new auto-mute status */ | |
4311 | if (spec->auto_mute_via_amp && !codec->bus->shutdown) | |
4312 | snd_ctl_sync_vmaster(spec->vmaster_mute.sw_kctl, false); | |
352f7f91 TI |
4313 | } |
4314 | ||
dda42bd0 TI |
4315 | /** |
4316 | * snd_hda_gen_hp_automute - standard HP-automute helper | |
4317 | * @codec: the HDA codec | |
4318 | * @jack: jack object, NULL for the whole | |
4319 | */ | |
1a4f69d5 TI |
4320 | void snd_hda_gen_hp_automute(struct hda_codec *codec, |
4321 | struct hda_jack_callback *jack) | |
352f7f91 TI |
4322 | { |
4323 | struct hda_gen_spec *spec = codec->spec; | |
92603c59 TI |
4324 | hda_nid_t *pins = spec->autocfg.hp_pins; |
4325 | int num_pins = ARRAY_SIZE(spec->autocfg.hp_pins); | |
4326 | ||
4327 | /* No detection for the first HP jack during indep-HP mode */ | |
4328 | if (spec->indep_hp_enabled) { | |
4329 | pins++; | |
4330 | num_pins--; | |
4331 | } | |
352f7f91 | 4332 | |
92603c59 | 4333 | spec->hp_jack_present = detect_jacks(codec, num_pins, pins); |
352f7f91 TI |
4334 | if (!spec->detect_hp || (!spec->automute_speaker && !spec->automute_lo)) |
4335 | return; | |
4336 | call_update_outputs(codec); | |
4337 | } | |
2698ea98 | 4338 | EXPORT_SYMBOL_GPL(snd_hda_gen_hp_automute); |
352f7f91 | 4339 | |
dda42bd0 TI |
4340 | /** |
4341 | * snd_hda_gen_line_automute - standard line-out-automute helper | |
4342 | * @codec: the HDA codec | |
4343 | * @jack: jack object, NULL for the whole | |
4344 | */ | |
1a4f69d5 TI |
4345 | void snd_hda_gen_line_automute(struct hda_codec *codec, |
4346 | struct hda_jack_callback *jack) | |
352f7f91 TI |
4347 | { |
4348 | struct hda_gen_spec *spec = codec->spec; | |
4349 | ||
4350 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT) | |
4351 | return; | |
4352 | /* check LO jack only when it's different from HP */ | |
4353 | if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0]) | |
4354 | return; | |
4355 | ||
4356 | spec->line_jack_present = | |
4357 | detect_jacks(codec, ARRAY_SIZE(spec->autocfg.line_out_pins), | |
4358 | spec->autocfg.line_out_pins); | |
4359 | if (!spec->automute_speaker || !spec->detect_lo) | |
4360 | return; | |
4361 | call_update_outputs(codec); | |
4362 | } | |
2698ea98 | 4363 | EXPORT_SYMBOL_GPL(snd_hda_gen_line_automute); |
352f7f91 | 4364 | |
dda42bd0 TI |
4365 | /** |
4366 | * snd_hda_gen_mic_autoswitch - standard mic auto-switch helper | |
4367 | * @codec: the HDA codec | |
4368 | * @jack: jack object, NULL for the whole | |
4369 | */ | |
1a4f69d5 TI |
4370 | void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, |
4371 | struct hda_jack_callback *jack) | |
352f7f91 TI |
4372 | { |
4373 | struct hda_gen_spec *spec = codec->spec; | |
4374 | int i; | |
4375 | ||
4376 | if (!spec->auto_mic) | |
4377 | return; | |
4378 | ||
4379 | for (i = spec->am_num_entries - 1; i > 0; i--) { | |
0b4df931 TI |
4380 | hda_nid_t pin = spec->am_entry[i].pin; |
4381 | /* don't detect pins retasked as outputs */ | |
4382 | if (snd_hda_codec_get_pin_target(codec, pin) & AC_PINCTL_OUT_EN) | |
4383 | continue; | |
60ea8ca2 | 4384 | if (snd_hda_jack_detect_state(codec, pin) == HDA_JACK_PRESENT) { |
352f7f91 TI |
4385 | mux_select(codec, 0, spec->am_entry[i].idx); |
4386 | return; | |
4387 | } | |
4388 | } | |
4389 | mux_select(codec, 0, spec->am_entry[0].idx); | |
4390 | } | |
2698ea98 | 4391 | EXPORT_SYMBOL_GPL(snd_hda_gen_mic_autoswitch); |
352f7f91 | 4392 | |
77afe0e9 | 4393 | /* call appropriate hooks */ |
1a4f69d5 TI |
4394 | static void call_hp_automute(struct hda_codec *codec, |
4395 | struct hda_jack_callback *jack) | |
77afe0e9 TI |
4396 | { |
4397 | struct hda_gen_spec *spec = codec->spec; | |
4398 | if (spec->hp_automute_hook) | |
4399 | spec->hp_automute_hook(codec, jack); | |
4400 | else | |
4401 | snd_hda_gen_hp_automute(codec, jack); | |
4402 | } | |
4403 | ||
4404 | static void call_line_automute(struct hda_codec *codec, | |
1a4f69d5 | 4405 | struct hda_jack_callback *jack) |
77afe0e9 TI |
4406 | { |
4407 | struct hda_gen_spec *spec = codec->spec; | |
4408 | if (spec->line_automute_hook) | |
4409 | spec->line_automute_hook(codec, jack); | |
4410 | else | |
4411 | snd_hda_gen_line_automute(codec, jack); | |
4412 | } | |
4413 | ||
4414 | static void call_mic_autoswitch(struct hda_codec *codec, | |
1a4f69d5 | 4415 | struct hda_jack_callback *jack) |
77afe0e9 TI |
4416 | { |
4417 | struct hda_gen_spec *spec = codec->spec; | |
4418 | if (spec->mic_autoswitch_hook) | |
4419 | spec->mic_autoswitch_hook(codec, jack); | |
4420 | else | |
4421 | snd_hda_gen_mic_autoswitch(codec, jack); | |
4422 | } | |
4423 | ||
963afde9 TI |
4424 | /* update jack retasking */ |
4425 | static void update_automute_all(struct hda_codec *codec) | |
4426 | { | |
4427 | call_hp_automute(codec, NULL); | |
4428 | call_line_automute(codec, NULL); | |
4429 | call_mic_autoswitch(codec, NULL); | |
4430 | } | |
4431 | ||
352f7f91 TI |
4432 | /* |
4433 | * Auto-Mute mode mixer enum support | |
4434 | */ | |
4435 | static int automute_mode_info(struct snd_kcontrol *kcontrol, | |
4436 | struct snd_ctl_elem_info *uinfo) | |
4437 | { | |
4438 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4439 | struct hda_gen_spec *spec = codec->spec; | |
4440 | static const char * const texts3[] = { | |
4441 | "Disabled", "Speaker Only", "Line Out+Speaker" | |
4442 | }; | |
4443 | ||
4444 | if (spec->automute_speaker_possible && spec->automute_lo_possible) | |
4445 | return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3); | |
4446 | return snd_hda_enum_bool_helper_info(kcontrol, uinfo); | |
4447 | } | |
4448 | ||
4449 | static int automute_mode_get(struct snd_kcontrol *kcontrol, | |
4450 | struct snd_ctl_elem_value *ucontrol) | |
4451 | { | |
4452 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4453 | struct hda_gen_spec *spec = codec->spec; | |
4454 | unsigned int val = 0; | |
4455 | if (spec->automute_speaker) | |
4456 | val++; | |
4457 | if (spec->automute_lo) | |
4458 | val++; | |
4459 | ||
4460 | ucontrol->value.enumerated.item[0] = val; | |
4461 | return 0; | |
4462 | } | |
4463 | ||
4464 | static int automute_mode_put(struct snd_kcontrol *kcontrol, | |
4465 | struct snd_ctl_elem_value *ucontrol) | |
4466 | { | |
4467 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
4468 | struct hda_gen_spec *spec = codec->spec; | |
4469 | ||
4470 | switch (ucontrol->value.enumerated.item[0]) { | |
4471 | case 0: | |
4472 | if (!spec->automute_speaker && !spec->automute_lo) | |
4473 | return 0; | |
4474 | spec->automute_speaker = 0; | |
4475 | spec->automute_lo = 0; | |
4476 | break; | |
4477 | case 1: | |
4478 | if (spec->automute_speaker_possible) { | |
4479 | if (!spec->automute_lo && spec->automute_speaker) | |
4480 | return 0; | |
4481 | spec->automute_speaker = 1; | |
4482 | spec->automute_lo = 0; | |
4483 | } else if (spec->automute_lo_possible) { | |
4484 | if (spec->automute_lo) | |
4485 | return 0; | |
4486 | spec->automute_lo = 1; | |
4487 | } else | |
4488 | return -EINVAL; | |
4489 | break; | |
4490 | case 2: | |
4491 | if (!spec->automute_lo_possible || !spec->automute_speaker_possible) | |
4492 | return -EINVAL; | |
4493 | if (spec->automute_speaker && spec->automute_lo) | |
4494 | return 0; | |
4495 | spec->automute_speaker = 1; | |
4496 | spec->automute_lo = 1; | |
4497 | break; | |
4498 | default: | |
4499 | return -EINVAL; | |
4500 | } | |
4501 | call_update_outputs(codec); | |
4502 | return 1; | |
4503 | } | |
4504 | ||
4505 | static const struct snd_kcontrol_new automute_mode_enum = { | |
4506 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
4507 | .name = "Auto-Mute Mode", | |
4508 | .info = automute_mode_info, | |
4509 | .get = automute_mode_get, | |
4510 | .put = automute_mode_put, | |
4511 | }; | |
4512 | ||
4513 | static int add_automute_mode_enum(struct hda_codec *codec) | |
4514 | { | |
4515 | struct hda_gen_spec *spec = codec->spec; | |
4516 | ||
12c93df6 | 4517 | if (!snd_hda_gen_add_kctl(spec, NULL, &automute_mode_enum)) |
352f7f91 TI |
4518 | return -ENOMEM; |
4519 | return 0; | |
4520 | } | |
4521 | ||
4522 | /* | |
4523 | * Check the availability of HP/line-out auto-mute; | |
4524 | * Set up appropriately if really supported | |
4525 | */ | |
4526 | static int check_auto_mute_availability(struct hda_codec *codec) | |
4527 | { | |
4528 | struct hda_gen_spec *spec = codec->spec; | |
4529 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4530 | int present = 0; | |
4531 | int i, err; | |
4532 | ||
f72706be TI |
4533 | if (spec->suppress_auto_mute) |
4534 | return 0; | |
4535 | ||
352f7f91 TI |
4536 | if (cfg->hp_pins[0]) |
4537 | present++; | |
4538 | if (cfg->line_out_pins[0]) | |
4539 | present++; | |
4540 | if (cfg->speaker_pins[0]) | |
4541 | present++; | |
4542 | if (present < 2) /* need two different output types */ | |
4543 | return 0; | |
4544 | ||
4545 | if (!cfg->speaker_pins[0] && | |
4546 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) { | |
4547 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
4548 | sizeof(cfg->speaker_pins)); | |
4549 | cfg->speaker_outs = cfg->line_outs; | |
4550 | } | |
4551 | ||
4552 | if (!cfg->hp_pins[0] && | |
4553 | cfg->line_out_type == AUTO_PIN_HP_OUT) { | |
4554 | memcpy(cfg->hp_pins, cfg->line_out_pins, | |
4555 | sizeof(cfg->hp_pins)); | |
4556 | cfg->hp_outs = cfg->line_outs; | |
4557 | } | |
4558 | ||
4559 | for (i = 0; i < cfg->hp_outs; i++) { | |
4560 | hda_nid_t nid = cfg->hp_pins[i]; | |
4561 | if (!is_jack_detectable(codec, nid)) | |
4562 | continue; | |
4e76a883 | 4563 | codec_dbg(codec, "Enable HP auto-muting on NID 0x%x\n", nid); |
62f949bf | 4564 | snd_hda_jack_detect_enable_callback(codec, nid, |
77afe0e9 | 4565 | call_hp_automute); |
352f7f91 TI |
4566 | spec->detect_hp = 1; |
4567 | } | |
4568 | ||
4569 | if (cfg->line_out_type == AUTO_PIN_LINE_OUT && cfg->line_outs) { | |
4570 | if (cfg->speaker_outs) | |
4571 | for (i = 0; i < cfg->line_outs; i++) { | |
4572 | hda_nid_t nid = cfg->line_out_pins[i]; | |
4573 | if (!is_jack_detectable(codec, nid)) | |
4574 | continue; | |
4e76a883 | 4575 | codec_dbg(codec, "Enable Line-Out auto-muting on NID 0x%x\n", nid); |
352f7f91 | 4576 | snd_hda_jack_detect_enable_callback(codec, nid, |
77afe0e9 | 4577 | call_line_automute); |
352f7f91 TI |
4578 | spec->detect_lo = 1; |
4579 | } | |
4580 | spec->automute_lo_possible = spec->detect_hp; | |
4581 | } | |
4582 | ||
4583 | spec->automute_speaker_possible = cfg->speaker_outs && | |
4584 | (spec->detect_hp || spec->detect_lo); | |
4585 | ||
4586 | spec->automute_lo = spec->automute_lo_possible; | |
4587 | spec->automute_speaker = spec->automute_speaker_possible; | |
4588 | ||
4589 | if (spec->automute_speaker_possible || spec->automute_lo_possible) { | |
4590 | /* create a control for automute mode */ | |
4591 | err = add_automute_mode_enum(codec); | |
4592 | if (err < 0) | |
4593 | return err; | |
4594 | } | |
4595 | return 0; | |
4596 | } | |
352f7f91 TI |
4597 | |
4598 | /* check whether all auto-mic pins are valid; setup indices if OK */ | |
4599 | static bool auto_mic_check_imux(struct hda_codec *codec) | |
4600 | { | |
4601 | struct hda_gen_spec *spec = codec->spec; | |
4602 | const struct hda_input_mux *imux; | |
4603 | int i; | |
4604 | ||
4605 | imux = &spec->input_mux; | |
4606 | for (i = 0; i < spec->am_num_entries; i++) { | |
4607 | spec->am_entry[i].idx = | |
4608 | find_idx_in_nid_list(spec->am_entry[i].pin, | |
4609 | spec->imux_pins, imux->num_items); | |
4610 | if (spec->am_entry[i].idx < 0) | |
4611 | return false; /* no corresponding imux */ | |
4612 | } | |
4613 | ||
4614 | /* we don't need the jack detection for the first pin */ | |
4615 | for (i = 1; i < spec->am_num_entries; i++) | |
4616 | snd_hda_jack_detect_enable_callback(codec, | |
4617 | spec->am_entry[i].pin, | |
77afe0e9 | 4618 | call_mic_autoswitch); |
352f7f91 TI |
4619 | return true; |
4620 | } | |
4621 | ||
4622 | static int compare_attr(const void *ap, const void *bp) | |
4623 | { | |
4624 | const struct automic_entry *a = ap; | |
4625 | const struct automic_entry *b = bp; | |
4626 | return (int)(a->attr - b->attr); | |
4627 | } | |
1da177e4 LT |
4628 | |
4629 | /* | |
352f7f91 TI |
4630 | * Check the availability of auto-mic switch; |
4631 | * Set up if really supported | |
1da177e4 | 4632 | */ |
352f7f91 TI |
4633 | static int check_auto_mic_availability(struct hda_codec *codec) |
4634 | { | |
4635 | struct hda_gen_spec *spec = codec->spec; | |
4636 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
4637 | unsigned int types; | |
4638 | int i, num_pins; | |
4639 | ||
d12daf6f TI |
4640 | if (spec->suppress_auto_mic) |
4641 | return 0; | |
4642 | ||
352f7f91 TI |
4643 | types = 0; |
4644 | num_pins = 0; | |
4645 | for (i = 0; i < cfg->num_inputs; i++) { | |
4646 | hda_nid_t nid = cfg->inputs[i].pin; | |
4647 | unsigned int attr; | |
4648 | attr = snd_hda_codec_get_pincfg(codec, nid); | |
4649 | attr = snd_hda_get_input_pin_attr(attr); | |
4650 | if (types & (1 << attr)) | |
4651 | return 0; /* already occupied */ | |
4652 | switch (attr) { | |
4653 | case INPUT_PIN_ATTR_INT: | |
4654 | if (cfg->inputs[i].type != AUTO_PIN_MIC) | |
4655 | return 0; /* invalid type */ | |
4656 | break; | |
4657 | case INPUT_PIN_ATTR_UNUSED: | |
4658 | return 0; /* invalid entry */ | |
4659 | default: | |
4660 | if (cfg->inputs[i].type > AUTO_PIN_LINE_IN) | |
4661 | return 0; /* invalid type */ | |
4662 | if (!spec->line_in_auto_switch && | |
4663 | cfg->inputs[i].type != AUTO_PIN_MIC) | |
4664 | return 0; /* only mic is allowed */ | |
4665 | if (!is_jack_detectable(codec, nid)) | |
4666 | return 0; /* no unsol support */ | |
4667 | break; | |
4668 | } | |
4669 | if (num_pins >= MAX_AUTO_MIC_PINS) | |
4670 | return 0; | |
4671 | types |= (1 << attr); | |
4672 | spec->am_entry[num_pins].pin = nid; | |
4673 | spec->am_entry[num_pins].attr = attr; | |
4674 | num_pins++; | |
4675 | } | |
4676 | ||
4677 | if (num_pins < 2) | |
4678 | return 0; | |
4679 | ||
4680 | spec->am_num_entries = num_pins; | |
4681 | /* sort the am_entry in the order of attr so that the pin with a | |
4682 | * higher attr will be selected when the jack is plugged. | |
4683 | */ | |
4684 | sort(spec->am_entry, num_pins, sizeof(spec->am_entry[0]), | |
4685 | compare_attr, NULL); | |
4686 | ||
4687 | if (!auto_mic_check_imux(codec)) | |
4688 | return 0; | |
4689 | ||
4690 | spec->auto_mic = 1; | |
4691 | spec->num_adc_nids = 1; | |
4692 | spec->cur_mux[0] = spec->am_entry[0].idx; | |
4e76a883 | 4693 | codec_dbg(codec, "Enable auto-mic switch on NID 0x%x/0x%x/0x%x\n", |
352f7f91 TI |
4694 | spec->am_entry[0].pin, |
4695 | spec->am_entry[1].pin, | |
4696 | spec->am_entry[2].pin); | |
4697 | ||
1da177e4 LT |
4698 | return 0; |
4699 | } | |
4700 | ||
dda42bd0 TI |
4701 | /** |
4702 | * snd_hda_gen_path_power_filter - power_filter hook to make inactive widgets | |
4703 | * into power down | |
4704 | * @codec: the HDA codec | |
4705 | * @nid: NID to evalute | |
4706 | * @power_state: target power state | |
4707 | */ | |
dfc6e469 | 4708 | unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec, |
55196fff TI |
4709 | hda_nid_t nid, |
4710 | unsigned int power_state) | |
4711 | { | |
b6c09b3c TI |
4712 | struct hda_gen_spec *spec = codec->spec; |
4713 | ||
4714 | if (!spec->power_down_unused && !codec->power_save_node) | |
4715 | return power_state; | |
7639a06c | 4716 | if (power_state != AC_PWRST_D0 || nid == codec->core.afg) |
55196fff TI |
4717 | return power_state; |
4718 | if (get_wcaps_type(get_wcaps(codec, nid)) >= AC_WID_POWER) | |
4719 | return power_state; | |
b1b9fbd0 | 4720 | if (is_active_nid_for_any(codec, nid)) |
55196fff TI |
4721 | return power_state; |
4722 | return AC_PWRST_D3; | |
4723 | } | |
dfc6e469 | 4724 | EXPORT_SYMBOL_GPL(snd_hda_gen_path_power_filter); |
55196fff | 4725 | |
ebb93c05 TI |
4726 | /* mute all aamix inputs initially; parse up to the first leaves */ |
4727 | static void mute_all_mixer_nid(struct hda_codec *codec, hda_nid_t mix) | |
4728 | { | |
4729 | int i, nums; | |
4730 | const hda_nid_t *conn; | |
4731 | bool has_amp; | |
4732 | ||
4733 | nums = snd_hda_get_conn_list(codec, mix, &conn); | |
4734 | has_amp = nid_has_mute(codec, mix, HDA_INPUT); | |
4735 | for (i = 0; i < nums; i++) { | |
4736 | if (has_amp) | |
ef403edb TI |
4737 | update_amp(codec, mix, HDA_INPUT, i, |
4738 | 0xff, HDA_AMP_MUTE); | |
ebb93c05 | 4739 | else if (nid_has_volume(codec, conn[i], HDA_OUTPUT)) |
ef403edb TI |
4740 | update_amp(codec, conn[i], HDA_OUTPUT, 0, |
4741 | 0xff, HDA_AMP_MUTE); | |
ebb93c05 TI |
4742 | } |
4743 | } | |
1da177e4 | 4744 | |
e6feb5d0 TI |
4745 | /** |
4746 | * snd_hda_gen_stream_pm - Stream power management callback | |
4747 | * @codec: the HDA codec | |
4748 | * @nid: audio widget | |
4749 | * @on: power on/off flag | |
4750 | * | |
967b1307 | 4751 | * Set this in patch_ops.stream_pm. Only valid with power_save_node flag. |
e6feb5d0 TI |
4752 | */ |
4753 | void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on) | |
4754 | { | |
967b1307 | 4755 | if (codec->power_save_node) |
e6feb5d0 TI |
4756 | set_path_power(codec, nid, -1, on); |
4757 | } | |
4758 | EXPORT_SYMBOL_GPL(snd_hda_gen_stream_pm); | |
4759 | ||
dda42bd0 TI |
4760 | /** |
4761 | * snd_hda_gen_parse_auto_config - Parse the given BIOS configuration and | |
4762 | * set up the hda_gen_spec | |
4763 | * @codec: the HDA codec | |
4764 | * @cfg: Parsed pin configuration | |
9eb413e5 TI |
4765 | * |
4766 | * return 1 if successful, 0 if the proper config is not found, | |
352f7f91 TI |
4767 | * or a negative error code |
4768 | */ | |
4769 | int snd_hda_gen_parse_auto_config(struct hda_codec *codec, | |
9eb413e5 | 4770 | struct auto_pin_cfg *cfg) |
352f7f91 TI |
4771 | { |
4772 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
4773 | int err; |
4774 | ||
1c70a583 TI |
4775 | parse_user_hints(codec); |
4776 | ||
e4a395e7 TI |
4777 | if (spec->mixer_nid && !spec->mixer_merge_nid) |
4778 | spec->mixer_merge_nid = spec->mixer_nid; | |
4779 | ||
9eb413e5 TI |
4780 | if (cfg != &spec->autocfg) { |
4781 | spec->autocfg = *cfg; | |
4782 | cfg = &spec->autocfg; | |
4783 | } | |
4784 | ||
98bd1115 TI |
4785 | if (!spec->main_out_badness) |
4786 | spec->main_out_badness = &hda_main_out_badness; | |
4787 | if (!spec->extra_out_badness) | |
4788 | spec->extra_out_badness = &hda_extra_out_badness; | |
4789 | ||
6fc4cb97 DH |
4790 | fill_all_dac_nids(codec); |
4791 | ||
352f7f91 TI |
4792 | if (!cfg->line_outs) { |
4793 | if (cfg->dig_outs || cfg->dig_in_pin) { | |
4794 | spec->multiout.max_channels = 2; | |
4795 | spec->no_analog = 1; | |
4796 | goto dig_only; | |
4797 | } | |
c9e4bdb7 TI |
4798 | if (!cfg->num_inputs && !cfg->dig_in_pin) |
4799 | return 0; /* can't find valid BIOS pin config */ | |
352f7f91 TI |
4800 | } |
4801 | ||
4802 | if (!spec->no_primary_hp && | |
4803 | cfg->line_out_type == AUTO_PIN_SPEAKER_OUT && | |
4804 | cfg->line_outs <= cfg->hp_outs) { | |
4805 | /* use HP as primary out */ | |
4806 | cfg->speaker_outs = cfg->line_outs; | |
4807 | memcpy(cfg->speaker_pins, cfg->line_out_pins, | |
4808 | sizeof(cfg->speaker_pins)); | |
4809 | cfg->line_outs = cfg->hp_outs; | |
4810 | memcpy(cfg->line_out_pins, cfg->hp_pins, sizeof(cfg->hp_pins)); | |
4811 | cfg->hp_outs = 0; | |
4812 | memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); | |
4813 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
4814 | } | |
4815 | ||
4816 | err = parse_output_paths(codec); | |
4817 | if (err < 0) | |
4818 | return err; | |
4819 | err = create_multi_channel_mode(codec); | |
4820 | if (err < 0) | |
4821 | return err; | |
4822 | err = create_multi_out_ctls(codec, cfg); | |
4823 | if (err < 0) | |
4824 | return err; | |
4825 | err = create_hp_out_ctls(codec); | |
4826 | if (err < 0) | |
4827 | return err; | |
4828 | err = create_speaker_out_ctls(codec); | |
38cf6f1a TI |
4829 | if (err < 0) |
4830 | return err; | |
4831 | err = create_indep_hp_ctls(codec); | |
c30aa7b2 TI |
4832 | if (err < 0) |
4833 | return err; | |
4834 | err = create_loopback_mixing_ctl(codec); | |
352f7f91 TI |
4835 | if (err < 0) |
4836 | return err; | |
967303da | 4837 | err = create_hp_mic(codec); |
352f7f91 TI |
4838 | if (err < 0) |
4839 | return err; | |
4840 | err = create_input_ctls(codec); | |
4841 | if (err < 0) | |
4842 | return err; | |
4843 | ||
e6feb5d0 TI |
4844 | /* add power-down pin callbacks at first */ |
4845 | add_all_pin_power_ctls(codec, false); | |
4846 | ||
a07a949b TI |
4847 | spec->const_channel_count = spec->ext_channel_count; |
4848 | /* check the multiple speaker and headphone pins */ | |
4849 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) | |
4850 | spec->const_channel_count = max(spec->const_channel_count, | |
4851 | cfg->speaker_outs * 2); | |
4852 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) | |
4853 | spec->const_channel_count = max(spec->const_channel_count, | |
4854 | cfg->hp_outs * 2); | |
4855 | spec->multiout.max_channels = max(spec->ext_channel_count, | |
4856 | spec->const_channel_count); | |
352f7f91 TI |
4857 | |
4858 | err = check_auto_mute_availability(codec); | |
4859 | if (err < 0) | |
4860 | return err; | |
4861 | ||
4862 | err = check_dyn_adc_switch(codec); | |
4863 | if (err < 0) | |
4864 | return err; | |
4865 | ||
967303da TI |
4866 | err = check_auto_mic_availability(codec); |
4867 | if (err < 0) | |
4868 | return err; | |
1da177e4 | 4869 | |
f1e762dd TI |
4870 | /* add stereo mix if available and not enabled yet */ |
4871 | if (!spec->auto_mic && spec->mixer_nid && | |
74f14b36 TI |
4872 | spec->add_stereo_mix_input == HDA_HINT_STEREO_MIX_AUTO && |
4873 | spec->input_mux.num_items > 1) { | |
f1e762dd TI |
4874 | err = parse_capture_source(codec, spec->mixer_nid, |
4875 | CFG_IDX_MIX, spec->num_all_adcs, | |
4876 | "Stereo Mix", 0); | |
4877 | if (err < 0) | |
4878 | return err; | |
4879 | } | |
4880 | ||
4881 | ||
352f7f91 TI |
4882 | err = create_capture_mixers(codec); |
4883 | if (err < 0) | |
4884 | return err; | |
a7da6ce5 | 4885 | |
352f7f91 TI |
4886 | err = parse_mic_boost(codec); |
4887 | if (err < 0) | |
4888 | return err; | |
4889 | ||
ced4cefc TI |
4890 | /* create "Headphone Mic Jack Mode" if no input selection is |
4891 | * available (or user specifies add_jack_modes hint) | |
4892 | */ | |
4893 | if (spec->hp_mic_pin && | |
4894 | (spec->auto_mic || spec->input_mux.num_items == 1 || | |
4895 | spec->add_jack_modes)) { | |
4896 | err = create_hp_mic_jack_mode(codec, spec->hp_mic_pin); | |
4897 | if (err < 0) | |
4898 | return err; | |
4899 | } | |
4900 | ||
f811c3cf | 4901 | if (spec->add_jack_modes) { |
978e77e7 TI |
4902 | if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { |
4903 | err = create_out_jack_modes(codec, cfg->line_outs, | |
4904 | cfg->line_out_pins); | |
4905 | if (err < 0) | |
4906 | return err; | |
4907 | } | |
4908 | if (cfg->line_out_type != AUTO_PIN_HP_OUT) { | |
4909 | err = create_out_jack_modes(codec, cfg->hp_outs, | |
4910 | cfg->hp_pins); | |
4911 | if (err < 0) | |
4912 | return err; | |
4913 | } | |
4914 | } | |
4915 | ||
e6feb5d0 TI |
4916 | /* add power-up pin callbacks at last */ |
4917 | add_all_pin_power_ctls(codec, true); | |
4918 | ||
ebb93c05 TI |
4919 | /* mute all aamix input initially */ |
4920 | if (spec->mixer_nid) | |
4921 | mute_all_mixer_nid(codec, spec->mixer_nid); | |
4922 | ||
352f7f91 TI |
4923 | dig_only: |
4924 | parse_digital(codec); | |
4925 | ||
49fb1897 | 4926 | if (spec->power_down_unused || codec->power_save_node) { |
24fef902 TI |
4927 | if (!codec->power_filter) |
4928 | codec->power_filter = snd_hda_gen_path_power_filter; | |
49fb1897 TI |
4929 | if (!codec->patch_ops.stream_pm) |
4930 | codec->patch_ops.stream_pm = snd_hda_gen_stream_pm; | |
4931 | } | |
55196fff | 4932 | |
7504b6cd TI |
4933 | if (!spec->no_analog && spec->beep_nid) { |
4934 | err = snd_hda_attach_beep_device(codec, spec->beep_nid); | |
4935 | if (err < 0) | |
4936 | return err; | |
967b1307 | 4937 | if (codec->beep && codec->power_save_node) { |
5ccf835c TI |
4938 | err = add_fake_beep_paths(codec); |
4939 | if (err < 0) | |
4940 | return err; | |
4941 | codec->beep->power_hook = beep_power_hook; | |
4942 | } | |
7504b6cd TI |
4943 | } |
4944 | ||
352f7f91 | 4945 | return 1; |
a7da6ce5 | 4946 | } |
2698ea98 | 4947 | EXPORT_SYMBOL_GPL(snd_hda_gen_parse_auto_config); |
a7da6ce5 | 4948 | |
071c73ad | 4949 | |
352f7f91 TI |
4950 | /* |
4951 | * Build control elements | |
4952 | */ | |
4953 | ||
4954 | /* slave controls for virtual master */ | |
4955 | static const char * const slave_pfxs[] = { | |
4956 | "Front", "Surround", "Center", "LFE", "Side", | |
4957 | "Headphone", "Speaker", "Mono", "Line Out", | |
4958 | "CLFE", "Bass Speaker", "PCM", | |
ee79c69a TI |
4959 | "Speaker Front", "Speaker Surround", "Speaker CLFE", "Speaker Side", |
4960 | "Headphone Front", "Headphone Surround", "Headphone CLFE", | |
03ad6a8c | 4961 | "Headphone Side", "Headphone+LO", "Speaker+LO", |
352f7f91 TI |
4962 | NULL, |
4963 | }; | |
4964 | ||
dda42bd0 TI |
4965 | /** |
4966 | * snd_hda_gen_build_controls - Build controls from the parsed results | |
4967 | * @codec: the HDA codec | |
4968 | * | |
4969 | * Pass this to build_controls patch_ops. | |
4970 | */ | |
352f7f91 TI |
4971 | int snd_hda_gen_build_controls(struct hda_codec *codec) |
4972 | { | |
4973 | struct hda_gen_spec *spec = codec->spec; | |
4974 | int err; | |
1da177e4 | 4975 | |
36502d02 TI |
4976 | if (spec->kctls.used) { |
4977 | err = snd_hda_add_new_ctls(codec, spec->kctls.list); | |
4978 | if (err < 0) | |
4979 | return err; | |
4980 | } | |
071c73ad | 4981 | |
352f7f91 TI |
4982 | if (spec->multiout.dig_out_nid) { |
4983 | err = snd_hda_create_dig_out_ctls(codec, | |
4984 | spec->multiout.dig_out_nid, | |
4985 | spec->multiout.dig_out_nid, | |
bbbc7e85 | 4986 | spec->pcm_rec[1]->pcm_type); |
352f7f91 TI |
4987 | if (err < 0) |
4988 | return err; | |
4989 | if (!spec->no_analog) { | |
4990 | err = snd_hda_create_spdif_share_sw(codec, | |
4991 | &spec->multiout); | |
4992 | if (err < 0) | |
4993 | return err; | |
4994 | spec->multiout.share_spdif = 1; | |
4995 | } | |
4996 | } | |
4997 | if (spec->dig_in_nid) { | |
4998 | err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid); | |
071c73ad TI |
4999 | if (err < 0) |
5000 | return err; | |
071c73ad | 5001 | } |
1da177e4 | 5002 | |
352f7f91 TI |
5003 | /* if we have no master control, let's create it */ |
5004 | if (!spec->no_analog && | |
5005 | !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) { | |
352f7f91 | 5006 | err = snd_hda_add_vmaster(codec, "Master Playback Volume", |
7a71bbf3 | 5007 | spec->vmaster_tlv, slave_pfxs, |
352f7f91 TI |
5008 | "Playback Volume"); |
5009 | if (err < 0) | |
5010 | return err; | |
5011 | } | |
5012 | if (!spec->no_analog && | |
5013 | !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) { | |
5014 | err = __snd_hda_add_vmaster(codec, "Master Playback Switch", | |
5015 | NULL, slave_pfxs, | |
5016 | "Playback Switch", | |
5017 | true, &spec->vmaster_mute.sw_kctl); | |
5018 | if (err < 0) | |
5019 | return err; | |
b63eae0a | 5020 | if (spec->vmaster_mute.hook) { |
fd25a97a TI |
5021 | snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, |
5022 | spec->vmaster_mute_enum); | |
b63eae0a TI |
5023 | snd_hda_sync_vmaster_hook(&spec->vmaster_mute); |
5024 | } | |
352f7f91 | 5025 | } |
071c73ad | 5026 | |
352f7f91 | 5027 | free_kctls(spec); /* no longer needed */ |
071c73ad | 5028 | |
352f7f91 TI |
5029 | err = snd_hda_jack_add_kctls(codec, &spec->autocfg); |
5030 | if (err < 0) | |
5031 | return err; | |
5032 | ||
1da177e4 LT |
5033 | return 0; |
5034 | } | |
2698ea98 | 5035 | EXPORT_SYMBOL_GPL(snd_hda_gen_build_controls); |
1da177e4 LT |
5036 | |
5037 | ||
5038 | /* | |
352f7f91 | 5039 | * PCM definitions |
1da177e4 | 5040 | */ |
1da177e4 | 5041 | |
e6b85f3c TI |
5042 | static void call_pcm_playback_hook(struct hda_pcm_stream *hinfo, |
5043 | struct hda_codec *codec, | |
5044 | struct snd_pcm_substream *substream, | |
5045 | int action) | |
5046 | { | |
5047 | struct hda_gen_spec *spec = codec->spec; | |
5048 | if (spec->pcm_playback_hook) | |
5049 | spec->pcm_playback_hook(hinfo, codec, substream, action); | |
5050 | } | |
5051 | ||
ac2e8736 TI |
5052 | static void call_pcm_capture_hook(struct hda_pcm_stream *hinfo, |
5053 | struct hda_codec *codec, | |
5054 | struct snd_pcm_substream *substream, | |
5055 | int action) | |
5056 | { | |
5057 | struct hda_gen_spec *spec = codec->spec; | |
5058 | if (spec->pcm_capture_hook) | |
5059 | spec->pcm_capture_hook(hinfo, codec, substream, action); | |
5060 | } | |
5061 | ||
352f7f91 TI |
5062 | /* |
5063 | * Analog playback callbacks | |
5064 | */ | |
5065 | static int playback_pcm_open(struct hda_pcm_stream *hinfo, | |
5066 | struct hda_codec *codec, | |
5067 | struct snd_pcm_substream *substream) | |
5068 | { | |
5069 | struct hda_gen_spec *spec = codec->spec; | |
38cf6f1a TI |
5070 | int err; |
5071 | ||
5072 | mutex_lock(&spec->pcm_mutex); | |
5073 | err = snd_hda_multi_out_analog_open(codec, | |
5074 | &spec->multiout, substream, | |
352f7f91 | 5075 | hinfo); |
e6b85f3c | 5076 | if (!err) { |
38cf6f1a | 5077 | spec->active_streams |= 1 << STREAM_MULTI_OUT; |
e6b85f3c TI |
5078 | call_pcm_playback_hook(hinfo, codec, substream, |
5079 | HDA_GEN_PCM_ACT_OPEN); | |
5080 | } | |
38cf6f1a TI |
5081 | mutex_unlock(&spec->pcm_mutex); |
5082 | return err; | |
352f7f91 | 5083 | } |
1da177e4 | 5084 | |
352f7f91 TI |
5085 | static int playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
5086 | struct hda_codec *codec, | |
5087 | unsigned int stream_tag, | |
5088 | unsigned int format, | |
5089 | struct snd_pcm_substream *substream) | |
5090 | { | |
5091 | struct hda_gen_spec *spec = codec->spec; | |
e6b85f3c TI |
5092 | int err; |
5093 | ||
5094 | err = snd_hda_multi_out_analog_prepare(codec, &spec->multiout, | |
5095 | stream_tag, format, substream); | |
5096 | if (!err) | |
5097 | call_pcm_playback_hook(hinfo, codec, substream, | |
5098 | HDA_GEN_PCM_ACT_PREPARE); | |
5099 | return err; | |
352f7f91 | 5100 | } |
1da177e4 | 5101 | |
352f7f91 TI |
5102 | static int playback_pcm_cleanup(struct hda_pcm_stream *hinfo, |
5103 | struct hda_codec *codec, | |
5104 | struct snd_pcm_substream *substream) | |
5105 | { | |
5106 | struct hda_gen_spec *spec = codec->spec; | |
e6b85f3c TI |
5107 | int err; |
5108 | ||
5109 | err = snd_hda_multi_out_analog_cleanup(codec, &spec->multiout); | |
5110 | if (!err) | |
5111 | call_pcm_playback_hook(hinfo, codec, substream, | |
5112 | HDA_GEN_PCM_ACT_CLEANUP); | |
5113 | return err; | |
1da177e4 LT |
5114 | } |
5115 | ||
38cf6f1a TI |
5116 | static int playback_pcm_close(struct hda_pcm_stream *hinfo, |
5117 | struct hda_codec *codec, | |
5118 | struct snd_pcm_substream *substream) | |
5119 | { | |
5120 | struct hda_gen_spec *spec = codec->spec; | |
5121 | mutex_lock(&spec->pcm_mutex); | |
5122 | spec->active_streams &= ~(1 << STREAM_MULTI_OUT); | |
e6b85f3c TI |
5123 | call_pcm_playback_hook(hinfo, codec, substream, |
5124 | HDA_GEN_PCM_ACT_CLOSE); | |
38cf6f1a TI |
5125 | mutex_unlock(&spec->pcm_mutex); |
5126 | return 0; | |
5127 | } | |
5128 | ||
ac2e8736 TI |
5129 | static int capture_pcm_open(struct hda_pcm_stream *hinfo, |
5130 | struct hda_codec *codec, | |
5131 | struct snd_pcm_substream *substream) | |
5132 | { | |
5133 | call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_OPEN); | |
5134 | return 0; | |
5135 | } | |
5136 | ||
5137 | static int capture_pcm_prepare(struct hda_pcm_stream *hinfo, | |
5138 | struct hda_codec *codec, | |
5139 | unsigned int stream_tag, | |
5140 | unsigned int format, | |
5141 | struct snd_pcm_substream *substream) | |
5142 | { | |
5143 | snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format); | |
5144 | call_pcm_capture_hook(hinfo, codec, substream, | |
5145 | HDA_GEN_PCM_ACT_PREPARE); | |
5146 | return 0; | |
5147 | } | |
5148 | ||
5149 | static int capture_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
5150 | struct hda_codec *codec, | |
5151 | struct snd_pcm_substream *substream) | |
5152 | { | |
5153 | snd_hda_codec_cleanup_stream(codec, hinfo->nid); | |
5154 | call_pcm_capture_hook(hinfo, codec, substream, | |
5155 | HDA_GEN_PCM_ACT_CLEANUP); | |
5156 | return 0; | |
5157 | } | |
5158 | ||
5159 | static int capture_pcm_close(struct hda_pcm_stream *hinfo, | |
5160 | struct hda_codec *codec, | |
5161 | struct snd_pcm_substream *substream) | |
5162 | { | |
5163 | call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_CLOSE); | |
5164 | return 0; | |
5165 | } | |
5166 | ||
38cf6f1a TI |
5167 | static int alt_playback_pcm_open(struct hda_pcm_stream *hinfo, |
5168 | struct hda_codec *codec, | |
5169 | struct snd_pcm_substream *substream) | |
5170 | { | |
5171 | struct hda_gen_spec *spec = codec->spec; | |
5172 | int err = 0; | |
5173 | ||
5174 | mutex_lock(&spec->pcm_mutex); | |
d1f15e06 | 5175 | if (spec->indep_hp && !spec->indep_hp_enabled) |
38cf6f1a TI |
5176 | err = -EBUSY; |
5177 | else | |
5178 | spec->active_streams |= 1 << STREAM_INDEP_HP; | |
e6b85f3c TI |
5179 | call_pcm_playback_hook(hinfo, codec, substream, |
5180 | HDA_GEN_PCM_ACT_OPEN); | |
38cf6f1a TI |
5181 | mutex_unlock(&spec->pcm_mutex); |
5182 | return err; | |
5183 | } | |
5184 | ||
5185 | static int alt_playback_pcm_close(struct hda_pcm_stream *hinfo, | |
5186 | struct hda_codec *codec, | |
5187 | struct snd_pcm_substream *substream) | |
5188 | { | |
5189 | struct hda_gen_spec *spec = codec->spec; | |
5190 | mutex_lock(&spec->pcm_mutex); | |
5191 | spec->active_streams &= ~(1 << STREAM_INDEP_HP); | |
e6b85f3c TI |
5192 | call_pcm_playback_hook(hinfo, codec, substream, |
5193 | HDA_GEN_PCM_ACT_CLOSE); | |
38cf6f1a TI |
5194 | mutex_unlock(&spec->pcm_mutex); |
5195 | return 0; | |
5196 | } | |
5197 | ||
e6b85f3c TI |
5198 | static int alt_playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
5199 | struct hda_codec *codec, | |
5200 | unsigned int stream_tag, | |
5201 | unsigned int format, | |
5202 | struct snd_pcm_substream *substream) | |
5203 | { | |
5204 | snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format); | |
5205 | call_pcm_playback_hook(hinfo, codec, substream, | |
5206 | HDA_GEN_PCM_ACT_PREPARE); | |
5207 | return 0; | |
5208 | } | |
5209 | ||
5210 | static int alt_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
5211 | struct hda_codec *codec, | |
5212 | struct snd_pcm_substream *substream) | |
5213 | { | |
5214 | snd_hda_codec_cleanup_stream(codec, hinfo->nid); | |
5215 | call_pcm_playback_hook(hinfo, codec, substream, | |
5216 | HDA_GEN_PCM_ACT_CLEANUP); | |
5217 | return 0; | |
5218 | } | |
5219 | ||
1da177e4 | 5220 | /* |
352f7f91 | 5221 | * Digital out |
1da177e4 | 5222 | */ |
352f7f91 TI |
5223 | static int dig_playback_pcm_open(struct hda_pcm_stream *hinfo, |
5224 | struct hda_codec *codec, | |
5225 | struct snd_pcm_substream *substream) | |
1da177e4 | 5226 | { |
352f7f91 TI |
5227 | struct hda_gen_spec *spec = codec->spec; |
5228 | return snd_hda_multi_out_dig_open(codec, &spec->multiout); | |
5229 | } | |
1da177e4 | 5230 | |
352f7f91 TI |
5231 | static int dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, |
5232 | struct hda_codec *codec, | |
5233 | unsigned int stream_tag, | |
5234 | unsigned int format, | |
5235 | struct snd_pcm_substream *substream) | |
5236 | { | |
5237 | struct hda_gen_spec *spec = codec->spec; | |
5238 | return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, | |
5239 | stream_tag, format, substream); | |
5240 | } | |
1da177e4 | 5241 | |
352f7f91 TI |
5242 | static int dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, |
5243 | struct hda_codec *codec, | |
5244 | struct snd_pcm_substream *substream) | |
5245 | { | |
5246 | struct hda_gen_spec *spec = codec->spec; | |
5247 | return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout); | |
5248 | } | |
5249 | ||
5250 | static int dig_playback_pcm_close(struct hda_pcm_stream *hinfo, | |
5251 | struct hda_codec *codec, | |
5252 | struct snd_pcm_substream *substream) | |
5253 | { | |
5254 | struct hda_gen_spec *spec = codec->spec; | |
5255 | return snd_hda_multi_out_dig_close(codec, &spec->multiout); | |
1da177e4 LT |
5256 | } |
5257 | ||
5258 | /* | |
352f7f91 | 5259 | * Analog capture |
1da177e4 | 5260 | */ |
ac2e8736 TI |
5261 | #define alt_capture_pcm_open capture_pcm_open |
5262 | #define alt_capture_pcm_close capture_pcm_close | |
5263 | ||
352f7f91 TI |
5264 | static int alt_capture_pcm_prepare(struct hda_pcm_stream *hinfo, |
5265 | struct hda_codec *codec, | |
5266 | unsigned int stream_tag, | |
5267 | unsigned int format, | |
5268 | struct snd_pcm_substream *substream) | |
1da177e4 | 5269 | { |
352f7f91 | 5270 | struct hda_gen_spec *spec = codec->spec; |
1da177e4 | 5271 | |
352f7f91 TI |
5272 | snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number + 1], |
5273 | stream_tag, 0, format); | |
ac2e8736 TI |
5274 | call_pcm_capture_hook(hinfo, codec, substream, |
5275 | HDA_GEN_PCM_ACT_PREPARE); | |
352f7f91 TI |
5276 | return 0; |
5277 | } | |
5278 | ||
5279 | static int alt_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
5280 | struct hda_codec *codec, | |
5281 | struct snd_pcm_substream *substream) | |
5282 | { | |
5283 | struct hda_gen_spec *spec = codec->spec; | |
1da177e4 | 5284 | |
352f7f91 TI |
5285 | snd_hda_codec_cleanup_stream(codec, |
5286 | spec->adc_nids[substream->number + 1]); | |
ac2e8736 TI |
5287 | call_pcm_capture_hook(hinfo, codec, substream, |
5288 | HDA_GEN_PCM_ACT_CLEANUP); | |
1da177e4 LT |
5289 | return 0; |
5290 | } | |
5291 | ||
5292 | /* | |
1da177e4 | 5293 | */ |
352f7f91 TI |
5294 | static const struct hda_pcm_stream pcm_analog_playback = { |
5295 | .substreams = 1, | |
5296 | .channels_min = 2, | |
5297 | .channels_max = 8, | |
5298 | /* NID is set in build_pcms */ | |
5299 | .ops = { | |
5300 | .open = playback_pcm_open, | |
38cf6f1a | 5301 | .close = playback_pcm_close, |
352f7f91 TI |
5302 | .prepare = playback_pcm_prepare, |
5303 | .cleanup = playback_pcm_cleanup | |
5304 | }, | |
5305 | }; | |
5306 | ||
5307 | static const struct hda_pcm_stream pcm_analog_capture = { | |
1da177e4 LT |
5308 | .substreams = 1, |
5309 | .channels_min = 2, | |
5310 | .channels_max = 2, | |
352f7f91 | 5311 | /* NID is set in build_pcms */ |
ac2e8736 TI |
5312 | .ops = { |
5313 | .open = capture_pcm_open, | |
5314 | .close = capture_pcm_close, | |
5315 | .prepare = capture_pcm_prepare, | |
5316 | .cleanup = capture_pcm_cleanup | |
5317 | }, | |
1da177e4 LT |
5318 | }; |
5319 | ||
352f7f91 TI |
5320 | static const struct hda_pcm_stream pcm_analog_alt_playback = { |
5321 | .substreams = 1, | |
5322 | .channels_min = 2, | |
5323 | .channels_max = 2, | |
5324 | /* NID is set in build_pcms */ | |
38cf6f1a TI |
5325 | .ops = { |
5326 | .open = alt_playback_pcm_open, | |
e6b85f3c TI |
5327 | .close = alt_playback_pcm_close, |
5328 | .prepare = alt_playback_pcm_prepare, | |
5329 | .cleanup = alt_playback_pcm_cleanup | |
38cf6f1a | 5330 | }, |
352f7f91 TI |
5331 | }; |
5332 | ||
5333 | static const struct hda_pcm_stream pcm_analog_alt_capture = { | |
5334 | .substreams = 2, /* can be overridden */ | |
5335 | .channels_min = 2, | |
5336 | .channels_max = 2, | |
5337 | /* NID is set in build_pcms */ | |
5338 | .ops = { | |
ac2e8736 TI |
5339 | .open = alt_capture_pcm_open, |
5340 | .close = alt_capture_pcm_close, | |
352f7f91 TI |
5341 | .prepare = alt_capture_pcm_prepare, |
5342 | .cleanup = alt_capture_pcm_cleanup | |
5343 | }, | |
5344 | }; | |
5345 | ||
5346 | static const struct hda_pcm_stream pcm_digital_playback = { | |
5347 | .substreams = 1, | |
5348 | .channels_min = 2, | |
5349 | .channels_max = 2, | |
5350 | /* NID is set in build_pcms */ | |
5351 | .ops = { | |
5352 | .open = dig_playback_pcm_open, | |
5353 | .close = dig_playback_pcm_close, | |
5354 | .prepare = dig_playback_pcm_prepare, | |
5355 | .cleanup = dig_playback_pcm_cleanup | |
5356 | }, | |
5357 | }; | |
5358 | ||
5359 | static const struct hda_pcm_stream pcm_digital_capture = { | |
5360 | .substreams = 1, | |
5361 | .channels_min = 2, | |
5362 | .channels_max = 2, | |
5363 | /* NID is set in build_pcms */ | |
5364 | }; | |
5365 | ||
5366 | /* Used by build_pcms to flag that a PCM has no playback stream */ | |
5367 | static const struct hda_pcm_stream pcm_null_stream = { | |
5368 | .substreams = 0, | |
5369 | .channels_min = 0, | |
5370 | .channels_max = 0, | |
5371 | }; | |
5372 | ||
5373 | /* | |
5374 | * dynamic changing ADC PCM streams | |
5375 | */ | |
5376 | static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur) | |
97ec558a | 5377 | { |
352f7f91 TI |
5378 | struct hda_gen_spec *spec = codec->spec; |
5379 | hda_nid_t new_adc = spec->adc_nids[spec->dyn_adc_idx[cur]]; | |
5380 | ||
5381 | if (spec->cur_adc && spec->cur_adc != new_adc) { | |
5382 | /* stream is running, let's swap the current ADC */ | |
5383 | __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1); | |
5384 | spec->cur_adc = new_adc; | |
5385 | snd_hda_codec_setup_stream(codec, new_adc, | |
5386 | spec->cur_adc_stream_tag, 0, | |
5387 | spec->cur_adc_format); | |
5388 | return true; | |
5389 | } | |
5390 | return false; | |
5391 | } | |
97ec558a | 5392 | |
352f7f91 TI |
5393 | /* analog capture with dynamic dual-adc changes */ |
5394 | static int dyn_adc_capture_pcm_prepare(struct hda_pcm_stream *hinfo, | |
5395 | struct hda_codec *codec, | |
5396 | unsigned int stream_tag, | |
5397 | unsigned int format, | |
5398 | struct snd_pcm_substream *substream) | |
5399 | { | |
5400 | struct hda_gen_spec *spec = codec->spec; | |
5401 | spec->cur_adc = spec->adc_nids[spec->dyn_adc_idx[spec->cur_mux[0]]]; | |
5402 | spec->cur_adc_stream_tag = stream_tag; | |
5403 | spec->cur_adc_format = format; | |
5404 | snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format); | |
97ec558a TI |
5405 | return 0; |
5406 | } | |
5407 | ||
352f7f91 TI |
5408 | static int dyn_adc_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, |
5409 | struct hda_codec *codec, | |
5410 | struct snd_pcm_substream *substream) | |
97ec558a | 5411 | { |
352f7f91 TI |
5412 | struct hda_gen_spec *spec = codec->spec; |
5413 | snd_hda_codec_cleanup_stream(codec, spec->cur_adc); | |
5414 | spec->cur_adc = 0; | |
97ec558a TI |
5415 | return 0; |
5416 | } | |
5417 | ||
352f7f91 TI |
5418 | static const struct hda_pcm_stream dyn_adc_pcm_analog_capture = { |
5419 | .substreams = 1, | |
5420 | .channels_min = 2, | |
5421 | .channels_max = 2, | |
5422 | .nid = 0, /* fill later */ | |
5423 | .ops = { | |
5424 | .prepare = dyn_adc_capture_pcm_prepare, | |
5425 | .cleanup = dyn_adc_capture_pcm_cleanup | |
5426 | }, | |
5427 | }; | |
5428 | ||
f873e536 TI |
5429 | static void fill_pcm_stream_name(char *str, size_t len, const char *sfx, |
5430 | const char *chip_name) | |
5431 | { | |
5432 | char *p; | |
5433 | ||
5434 | if (*str) | |
5435 | return; | |
5436 | strlcpy(str, chip_name, len); | |
5437 | ||
5438 | /* drop non-alnum chars after a space */ | |
5439 | for (p = strchr(str, ' '); p; p = strchr(p + 1, ' ')) { | |
5440 | if (!isalnum(p[1])) { | |
5441 | *p = 0; | |
5442 | break; | |
5443 | } | |
5444 | } | |
5445 | strlcat(str, sfx, len); | |
5446 | } | |
5447 | ||
fb83b635 TI |
5448 | /* copy PCM stream info from @default_str, and override non-NULL entries |
5449 | * from @spec_str and @nid | |
5450 | */ | |
5451 | static void setup_pcm_stream(struct hda_pcm_stream *str, | |
5452 | const struct hda_pcm_stream *default_str, | |
5453 | const struct hda_pcm_stream *spec_str, | |
5454 | hda_nid_t nid) | |
5455 | { | |
5456 | *str = *default_str; | |
5457 | if (nid) | |
5458 | str->nid = nid; | |
5459 | if (spec_str) { | |
5460 | if (spec_str->substreams) | |
5461 | str->substreams = spec_str->substreams; | |
5462 | if (spec_str->channels_min) | |
5463 | str->channels_min = spec_str->channels_min; | |
5464 | if (spec_str->channels_max) | |
5465 | str->channels_max = spec_str->channels_max; | |
5466 | if (spec_str->rates) | |
5467 | str->rates = spec_str->rates; | |
5468 | if (spec_str->formats) | |
5469 | str->formats = spec_str->formats; | |
5470 | if (spec_str->maxbps) | |
5471 | str->maxbps = spec_str->maxbps; | |
5472 | } | |
5473 | } | |
5474 | ||
dda42bd0 TI |
5475 | /** |
5476 | * snd_hda_gen_build_pcms - build PCM streams based on the parsed results | |
5477 | * @codec: the HDA codec | |
5478 | * | |
5479 | * Pass this to build_pcms patch_ops. | |
5480 | */ | |
352f7f91 | 5481 | int snd_hda_gen_build_pcms(struct hda_codec *codec) |
1da177e4 | 5482 | { |
352f7f91 | 5483 | struct hda_gen_spec *spec = codec->spec; |
bbbc7e85 | 5484 | struct hda_pcm *info; |
352f7f91 | 5485 | bool have_multi_adcs; |
352f7f91 | 5486 | |
352f7f91 TI |
5487 | if (spec->no_analog) |
5488 | goto skip_analog; | |
5489 | ||
f873e536 TI |
5490 | fill_pcm_stream_name(spec->stream_name_analog, |
5491 | sizeof(spec->stream_name_analog), | |
7639a06c | 5492 | " Analog", codec->core.chip_name); |
bbbc7e85 TI |
5493 | info = snd_hda_codec_pcm_new(codec, "%s", spec->stream_name_analog); |
5494 | if (!info) | |
5495 | return -ENOMEM; | |
5496 | spec->pcm_rec[0] = info; | |
352f7f91 TI |
5497 | |
5498 | if (spec->multiout.num_dacs > 0) { | |
fb83b635 TI |
5499 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK], |
5500 | &pcm_analog_playback, | |
5501 | spec->stream_analog_playback, | |
5502 | spec->multiout.dac_nids[0]); | |
352f7f91 TI |
5503 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = |
5504 | spec->multiout.max_channels; | |
5505 | if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT && | |
5506 | spec->autocfg.line_outs == 2) | |
5507 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap = | |
5508 | snd_pcm_2_1_chmaps; | |
5509 | } | |
5510 | if (spec->num_adc_nids) { | |
fb83b635 TI |
5511 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE], |
5512 | (spec->dyn_adc_switch ? | |
5513 | &dyn_adc_pcm_analog_capture : &pcm_analog_capture), | |
5514 | spec->stream_analog_capture, | |
5515 | spec->adc_nids[0]); | |
352f7f91 TI |
5516 | } |
5517 | ||
352f7f91 TI |
5518 | skip_analog: |
5519 | /* SPDIF for stream index #1 */ | |
5520 | if (spec->multiout.dig_out_nid || spec->dig_in_nid) { | |
f873e536 TI |
5521 | fill_pcm_stream_name(spec->stream_name_digital, |
5522 | sizeof(spec->stream_name_digital), | |
7639a06c | 5523 | " Digital", codec->core.chip_name); |
bbbc7e85 TI |
5524 | info = snd_hda_codec_pcm_new(codec, "%s", |
5525 | spec->stream_name_digital); | |
5526 | if (!info) | |
5527 | return -ENOMEM; | |
352f7f91 | 5528 | codec->slave_dig_outs = spec->multiout.slave_dig_outs; |
bbbc7e85 | 5529 | spec->pcm_rec[1] = info; |
352f7f91 TI |
5530 | if (spec->dig_out_type) |
5531 | info->pcm_type = spec->dig_out_type; | |
5532 | else | |
5533 | info->pcm_type = HDA_PCM_TYPE_SPDIF; | |
fb83b635 TI |
5534 | if (spec->multiout.dig_out_nid) |
5535 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK], | |
5536 | &pcm_digital_playback, | |
5537 | spec->stream_digital_playback, | |
5538 | spec->multiout.dig_out_nid); | |
5539 | if (spec->dig_in_nid) | |
5540 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE], | |
5541 | &pcm_digital_capture, | |
5542 | spec->stream_digital_capture, | |
5543 | spec->dig_in_nid); | |
352f7f91 | 5544 | } |
1da177e4 | 5545 | |
352f7f91 | 5546 | if (spec->no_analog) |
1da177e4 | 5547 | return 0; |
352f7f91 TI |
5548 | |
5549 | /* If the use of more than one ADC is requested for the current | |
5550 | * model, configure a second analog capture-only PCM. | |
5551 | */ | |
5552 | have_multi_adcs = (spec->num_adc_nids > 1) && | |
5553 | !spec->dyn_adc_switch && !spec->auto_mic; | |
5554 | /* Additional Analaog capture for index #2 */ | |
5555 | if (spec->alt_dac_nid || have_multi_adcs) { | |
a607148f TI |
5556 | fill_pcm_stream_name(spec->stream_name_alt_analog, |
5557 | sizeof(spec->stream_name_alt_analog), | |
7639a06c | 5558 | " Alt Analog", codec->core.chip_name); |
bbbc7e85 TI |
5559 | info = snd_hda_codec_pcm_new(codec, "%s", |
5560 | spec->stream_name_alt_analog); | |
5561 | if (!info) | |
5562 | return -ENOMEM; | |
5563 | spec->pcm_rec[2] = info; | |
fb83b635 TI |
5564 | if (spec->alt_dac_nid) |
5565 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK], | |
5566 | &pcm_analog_alt_playback, | |
5567 | spec->stream_analog_alt_playback, | |
5568 | spec->alt_dac_nid); | |
5569 | else | |
5570 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK], | |
5571 | &pcm_null_stream, NULL, 0); | |
352f7f91 | 5572 | if (have_multi_adcs) { |
fb83b635 TI |
5573 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE], |
5574 | &pcm_analog_alt_capture, | |
5575 | spec->stream_analog_alt_capture, | |
5576 | spec->adc_nids[1]); | |
352f7f91 TI |
5577 | info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = |
5578 | spec->num_adc_nids - 1; | |
5579 | } else { | |
fb83b635 TI |
5580 | setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE], |
5581 | &pcm_null_stream, NULL, 0); | |
352f7f91 | 5582 | } |
1da177e4 LT |
5583 | } |
5584 | ||
352f7f91 TI |
5585 | return 0; |
5586 | } | |
2698ea98 | 5587 | EXPORT_SYMBOL_GPL(snd_hda_gen_build_pcms); |
352f7f91 TI |
5588 | |
5589 | ||
5590 | /* | |
5591 | * Standard auto-parser initializations | |
5592 | */ | |
5593 | ||
d4156930 | 5594 | /* configure the given path as a proper output */ |
2c12c30d | 5595 | static void set_output_and_unmute(struct hda_codec *codec, int path_idx) |
352f7f91 TI |
5596 | { |
5597 | struct nid_path *path; | |
d4156930 | 5598 | hda_nid_t pin; |
352f7f91 | 5599 | |
196c1766 | 5600 | path = snd_hda_get_path_from_idx(codec, path_idx); |
d4156930 | 5601 | if (!path || !path->depth) |
352f7f91 | 5602 | return; |
d4156930 | 5603 | pin = path->path[path->depth - 1]; |
2c12c30d | 5604 | restore_pin_ctl(codec, pin); |
65033cc8 TI |
5605 | snd_hda_activate_path(codec, path, path->active, |
5606 | aamix_default(codec->spec)); | |
e1284af7 | 5607 | set_pin_eapd(codec, pin, path->active); |
352f7f91 TI |
5608 | } |
5609 | ||
5610 | /* initialize primary output paths */ | |
5611 | static void init_multi_out(struct hda_codec *codec) | |
5612 | { | |
5613 | struct hda_gen_spec *spec = codec->spec; | |
352f7f91 TI |
5614 | int i; |
5615 | ||
d4156930 | 5616 | for (i = 0; i < spec->autocfg.line_outs; i++) |
2c12c30d | 5617 | set_output_and_unmute(codec, spec->out_paths[i]); |
352f7f91 TI |
5618 | } |
5619 | ||
db23fd19 | 5620 | |
2c12c30d | 5621 | static void __init_extra_out(struct hda_codec *codec, int num_outs, int *paths) |
352f7f91 | 5622 | { |
352f7f91 | 5623 | int i; |
352f7f91 | 5624 | |
d4156930 | 5625 | for (i = 0; i < num_outs; i++) |
2c12c30d | 5626 | set_output_and_unmute(codec, paths[i]); |
352f7f91 TI |
5627 | } |
5628 | ||
db23fd19 TI |
5629 | /* initialize hp and speaker paths */ |
5630 | static void init_extra_out(struct hda_codec *codec) | |
5631 | { | |
5632 | struct hda_gen_spec *spec = codec->spec; | |
5633 | ||
5634 | if (spec->autocfg.line_out_type != AUTO_PIN_HP_OUT) | |
2c12c30d | 5635 | __init_extra_out(codec, spec->autocfg.hp_outs, spec->hp_paths); |
db23fd19 TI |
5636 | if (spec->autocfg.line_out_type != AUTO_PIN_SPEAKER_OUT) |
5637 | __init_extra_out(codec, spec->autocfg.speaker_outs, | |
2c12c30d | 5638 | spec->speaker_paths); |
db23fd19 TI |
5639 | } |
5640 | ||
352f7f91 TI |
5641 | /* initialize multi-io paths */ |
5642 | static void init_multi_io(struct hda_codec *codec) | |
5643 | { | |
5644 | struct hda_gen_spec *spec = codec->spec; | |
5645 | int i; | |
5646 | ||
5647 | for (i = 0; i < spec->multi_ios; i++) { | |
5648 | hda_nid_t pin = spec->multi_io[i].pin; | |
5649 | struct nid_path *path; | |
196c1766 | 5650 | path = get_multiio_path(codec, i); |
352f7f91 TI |
5651 | if (!path) |
5652 | continue; | |
5653 | if (!spec->multi_io[i].ctl_in) | |
5654 | spec->multi_io[i].ctl_in = | |
2c12c30d | 5655 | snd_hda_codec_get_pin_target(codec, pin); |
65033cc8 TI |
5656 | snd_hda_activate_path(codec, path, path->active, |
5657 | aamix_default(spec)); | |
352f7f91 TI |
5658 | } |
5659 | } | |
5660 | ||
4f7f67fb TI |
5661 | static void init_aamix_paths(struct hda_codec *codec) |
5662 | { | |
5663 | struct hda_gen_spec *spec = codec->spec; | |
5664 | ||
5665 | if (!spec->have_aamix_ctl) | |
5666 | return; | |
5667 | update_aamix_paths(codec, spec->aamix_mode, spec->out_paths[0], | |
5668 | spec->aamix_out_paths[0], | |
5669 | spec->autocfg.line_out_type); | |
5670 | update_aamix_paths(codec, spec->aamix_mode, spec->hp_paths[0], | |
5671 | spec->aamix_out_paths[1], | |
5672 | AUTO_PIN_HP_OUT); | |
5673 | update_aamix_paths(codec, spec->aamix_mode, spec->speaker_paths[0], | |
5674 | spec->aamix_out_paths[2], | |
5675 | AUTO_PIN_SPEAKER_OUT); | |
5676 | } | |
5677 | ||
352f7f91 TI |
5678 | /* set up input pins and loopback paths */ |
5679 | static void init_analog_input(struct hda_codec *codec) | |
5680 | { | |
5681 | struct hda_gen_spec *spec = codec->spec; | |
5682 | struct auto_pin_cfg *cfg = &spec->autocfg; | |
5683 | int i; | |
5684 | ||
5685 | for (i = 0; i < cfg->num_inputs; i++) { | |
5686 | hda_nid_t nid = cfg->inputs[i].pin; | |
5687 | if (is_input_pin(codec, nid)) | |
2c12c30d | 5688 | restore_pin_ctl(codec, nid); |
352f7f91 TI |
5689 | |
5690 | /* init loopback inputs */ | |
5691 | if (spec->mixer_nid) { | |
3e367f15 TI |
5692 | resume_path_from_idx(codec, spec->loopback_paths[i]); |
5693 | resume_path_from_idx(codec, spec->loopback_merge_path); | |
352f7f91 TI |
5694 | } |
5695 | } | |
5696 | } | |
5697 | ||
5698 | /* initialize ADC paths */ | |
5699 | static void init_input_src(struct hda_codec *codec) | |
5700 | { | |
5701 | struct hda_gen_spec *spec = codec->spec; | |
5702 | struct hda_input_mux *imux = &spec->input_mux; | |
5703 | struct nid_path *path; | |
5704 | int i, c, nums; | |
1da177e4 | 5705 | |
352f7f91 TI |
5706 | if (spec->dyn_adc_switch) |
5707 | nums = 1; | |
5708 | else | |
5709 | nums = spec->num_adc_nids; | |
5710 | ||
5711 | for (c = 0; c < nums; c++) { | |
5712 | for (i = 0; i < imux->num_items; i++) { | |
c697b716 | 5713 | path = get_input_path(codec, c, i); |
352f7f91 TI |
5714 | if (path) { |
5715 | bool active = path->active; | |
5716 | if (i == spec->cur_mux[c]) | |
5717 | active = true; | |
5718 | snd_hda_activate_path(codec, path, active, false); | |
5719 | } | |
97ec558a | 5720 | } |
967303da TI |
5721 | if (spec->hp_mic) |
5722 | update_hp_mic(codec, c, true); | |
1da177e4 | 5723 | } |
352f7f91 | 5724 | |
352f7f91 | 5725 | if (spec->cap_sync_hook) |
7fe30711 | 5726 | spec->cap_sync_hook(codec, NULL, NULL); |
352f7f91 TI |
5727 | } |
5728 | ||
5729 | /* set right pin controls for digital I/O */ | |
5730 | static void init_digital(struct hda_codec *codec) | |
5731 | { | |
5732 | struct hda_gen_spec *spec = codec->spec; | |
5733 | int i; | |
5734 | hda_nid_t pin; | |
5735 | ||
d4156930 | 5736 | for (i = 0; i < spec->autocfg.dig_outs; i++) |
2c12c30d | 5737 | set_output_and_unmute(codec, spec->digout_paths[i]); |
352f7f91 | 5738 | pin = spec->autocfg.dig_in_pin; |
2430d7b7 | 5739 | if (pin) { |
2c12c30d | 5740 | restore_pin_ctl(codec, pin); |
3e367f15 | 5741 | resume_path_from_idx(codec, spec->digin_path); |
2430d7b7 | 5742 | } |
352f7f91 TI |
5743 | } |
5744 | ||
973e4972 TI |
5745 | /* clear unsol-event tags on unused pins; Conexant codecs seem to leave |
5746 | * invalid unsol tags by some reason | |
5747 | */ | |
5748 | static void clear_unsol_on_unused_pins(struct hda_codec *codec) | |
5749 | { | |
5750 | int i; | |
5751 | ||
5752 | for (i = 0; i < codec->init_pins.used; i++) { | |
5753 | struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i); | |
5754 | hda_nid_t nid = pin->nid; | |
5755 | if (is_jack_detectable(codec, nid) && | |
5756 | !snd_hda_jack_tbl_get(codec, nid)) | |
5757 | snd_hda_codec_update_cache(codec, nid, 0, | |
5758 | AC_VERB_SET_UNSOLICITED_ENABLE, 0); | |
5759 | } | |
5760 | } | |
5761 | ||
dda42bd0 TI |
5762 | /** |
5763 | * snd_hda_gen_init - initialize the generic spec | |
5764 | * @codec: the HDA codec | |
5765 | * | |
5766 | * This can be put as patch_ops init function. | |
5187ac16 | 5767 | */ |
352f7f91 TI |
5768 | int snd_hda_gen_init(struct hda_codec *codec) |
5769 | { | |
5770 | struct hda_gen_spec *spec = codec->spec; | |
5771 | ||
5772 | if (spec->init_hook) | |
5773 | spec->init_hook(codec); | |
5774 | ||
5775 | snd_hda_apply_verbs(codec); | |
5776 | ||
5777 | init_multi_out(codec); | |
5778 | init_extra_out(codec); | |
5779 | init_multi_io(codec); | |
4f7f67fb | 5780 | init_aamix_paths(codec); |
352f7f91 TI |
5781 | init_analog_input(codec); |
5782 | init_input_src(codec); | |
5783 | init_digital(codec); | |
1da177e4 | 5784 | |
973e4972 TI |
5785 | clear_unsol_on_unused_pins(codec); |
5786 | ||
e6feb5d0 TI |
5787 | sync_all_pin_power_ctls(codec); |
5788 | ||
352f7f91 | 5789 | /* call init functions of standard auto-mute helpers */ |
a5cc2509 | 5790 | update_automute_all(codec); |
352f7f91 | 5791 | |
a551d914 | 5792 | regcache_sync(codec->core.regmap); |
3bbcd274 | 5793 | |
352f7f91 TI |
5794 | if (spec->vmaster_mute.sw_kctl && spec->vmaster_mute.hook) |
5795 | snd_hda_sync_vmaster_hook(&spec->vmaster_mute); | |
5796 | ||
5797 | hda_call_check_power_status(codec, 0x01); | |
1da177e4 LT |
5798 | return 0; |
5799 | } | |
2698ea98 | 5800 | EXPORT_SYMBOL_GPL(snd_hda_gen_init); |
352f7f91 | 5801 | |
dda42bd0 TI |
5802 | /** |
5803 | * snd_hda_gen_free - free the generic spec | |
5804 | * @codec: the HDA codec | |
5805 | * | |
5806 | * This can be put as patch_ops free function. | |
5187ac16 | 5807 | */ |
fce52a3b TI |
5808 | void snd_hda_gen_free(struct hda_codec *codec) |
5809 | { | |
8a02c0cc | 5810 | snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_FREE); |
fce52a3b TI |
5811 | snd_hda_gen_spec_free(codec->spec); |
5812 | kfree(codec->spec); | |
5813 | codec->spec = NULL; | |
5814 | } | |
2698ea98 | 5815 | EXPORT_SYMBOL_GPL(snd_hda_gen_free); |
1da177e4 | 5816 | |
83012a7c | 5817 | #ifdef CONFIG_PM |
dda42bd0 TI |
5818 | /** |
5819 | * snd_hda_gen_check_power_status - check the loopback power save state | |
5820 | * @codec: the HDA codec | |
5821 | * @nid: NID to inspect | |
5822 | * | |
5823 | * This can be put as patch_ops check_power_status function. | |
5187ac16 | 5824 | */ |
fce52a3b | 5825 | int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid) |
cb53c626 | 5826 | { |
352f7f91 | 5827 | struct hda_gen_spec *spec = codec->spec; |
cb53c626 TI |
5828 | return snd_hda_check_amp_list_power(codec, &spec->loopback, nid); |
5829 | } | |
2698ea98 | 5830 | EXPORT_SYMBOL_GPL(snd_hda_gen_check_power_status); |
cb53c626 TI |
5831 | #endif |
5832 | ||
fce52a3b TI |
5833 | |
5834 | /* | |
5835 | * the generic codec support | |
5836 | */ | |
1da177e4 | 5837 | |
352f7f91 TI |
5838 | static const struct hda_codec_ops generic_patch_ops = { |
5839 | .build_controls = snd_hda_gen_build_controls, | |
5840 | .build_pcms = snd_hda_gen_build_pcms, | |
5841 | .init = snd_hda_gen_init, | |
fce52a3b | 5842 | .free = snd_hda_gen_free, |
352f7f91 | 5843 | .unsol_event = snd_hda_jack_unsol_event, |
83012a7c | 5844 | #ifdef CONFIG_PM |
fce52a3b | 5845 | .check_power_status = snd_hda_gen_check_power_status, |
cb53c626 | 5846 | #endif |
1da177e4 LT |
5847 | }; |
5848 | ||
d8a766a1 | 5849 | /* |
dda42bd0 TI |
5850 | * snd_hda_parse_generic_codec - Generic codec parser |
5851 | * @codec: the HDA codec | |
dda42bd0 | 5852 | */ |
d8a766a1 | 5853 | static int snd_hda_parse_generic_codec(struct hda_codec *codec) |
1da177e4 | 5854 | { |
352f7f91 | 5855 | struct hda_gen_spec *spec; |
1da177e4 LT |
5856 | int err; |
5857 | ||
e560d8d8 | 5858 | spec = kzalloc(sizeof(*spec), GFP_KERNEL); |
352f7f91 | 5859 | if (!spec) |
1da177e4 | 5860 | return -ENOMEM; |
352f7f91 | 5861 | snd_hda_gen_spec_init(spec); |
1da177e4 | 5862 | codec->spec = spec; |
1da177e4 | 5863 | |
9eb413e5 TI |
5864 | err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0); |
5865 | if (err < 0) | |
5866 | return err; | |
5867 | ||
5868 | err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg); | |
352f7f91 | 5869 | if (err < 0) |
1da177e4 LT |
5870 | goto error; |
5871 | ||
5872 | codec->patch_ops = generic_patch_ops; | |
1da177e4 LT |
5873 | return 0; |
5874 | ||
352f7f91 | 5875 | error: |
fce52a3b | 5876 | snd_hda_gen_free(codec); |
1da177e4 LT |
5877 | return err; |
5878 | } | |
d8a766a1 TI |
5879 | |
5880 | static const struct hda_codec_preset snd_hda_preset_generic[] = { | |
5881 | { .id = HDA_CODEC_ID_GENERIC, .patch = snd_hda_parse_generic_codec }, | |
5882 | {} /* terminator */ | |
5883 | }; | |
5884 | ||
5885 | static struct hda_codec_driver generic_driver = { | |
5886 | .preset = snd_hda_preset_generic, | |
5887 | }; | |
5888 | ||
5889 | module_hda_codec_driver(generic_driver); | |
b21bdd0d TI |
5890 | |
5891 | MODULE_LICENSE("GPL"); | |
5892 | MODULE_DESCRIPTION("Generic HD-audio codec parser"); |