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authorTakashi Iwai <tiwai@suse.de>2012-05-07 11:42:31 -0400
committerTakashi Iwai <tiwai@suse.de>2012-05-08 12:01:33 -0400
commit128bc4ba8c52194eae5a80594ec9b7f6b35ba88f (patch)
tree02cf180917b5a5f6732eaa5f6bfebd91abc120d8 /sound/pci/hda
parent23d30f28275ddd7fdb87f265e9a440baf4a4cf09 (diff)
ALSA: hda - Move BIOS pin-parser code to hda_auto_parser.c
Just code shuffles. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda')
-rw-r--r--sound/pci/hda/hda_auto_parser.c597
-rw-r--r--sound/pci/hda/hda_auto_parser.h80
-rw-r--r--sound/pci/hda/hda_codec.c596
-rw-r--r--sound/pci/hda/hda_jack.c1
-rw-r--r--sound/pci/hda/hda_jack.h2
-rw-r--r--sound/pci/hda/hda_local.h82
-rw-r--r--sound/pci/hda/patch_analog.c1
-rw-r--r--sound/pci/hda/patch_ca0110.c1
-rw-r--r--sound/pci/hda/patch_ca0132.c1
-rw-r--r--sound/pci/hda/patch_cirrus.c1
-rw-r--r--sound/pci/hda/patch_cmedia.c1
-rw-r--r--sound/pci/hda/patch_sigmatel.c1
-rw-r--r--sound/pci/hda/patch_via.c1
13 files changed, 690 insertions, 675 deletions
diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c
index 7cc3a1688240..6e9ef3e25093 100644
--- a/sound/pci/hda/hda_auto_parser.c
+++ b/sound/pci/hda/hda_auto_parser.c
@@ -13,10 +13,607 @@
13#include <linux/export.h> 13#include <linux/export.h>
14#include <sound/core.h> 14#include <sound/core.h>
15#include "hda_codec.h" 15#include "hda_codec.h"
16#include "hda_local.h"
16#include "hda_auto_parser.h" 17#include "hda_auto_parser.h"
17 18
18#define SFX "hda_codec: " 19#define SFX "hda_codec: "
19 20
21/*
22 * Helper for automatic pin configuration
23 */
24
25static int is_in_nid_list(hda_nid_t nid, const hda_nid_t *list)
26{
27 for (; *list; list++)
28 if (*list == nid)
29 return 1;
30 return 0;
31}
32
33
34/*
35 * Sort an associated group of pins according to their sequence numbers.
36 */
37static void sort_pins_by_sequence(hda_nid_t *pins, short *sequences,
38 int num_pins)
39{
40 int i, j;
41 short seq;
42 hda_nid_t nid;
43
44 for (i = 0; i < num_pins; i++) {
45 for (j = i + 1; j < num_pins; j++) {
46 if (sequences[i] > sequences[j]) {
47 seq = sequences[i];
48 sequences[i] = sequences[j];
49 sequences[j] = seq;
50 nid = pins[i];
51 pins[i] = pins[j];
52 pins[j] = nid;
53 }
54 }
55 }
56}
57
58
59/* add the found input-pin to the cfg->inputs[] table */
60static void add_auto_cfg_input_pin(struct auto_pin_cfg *cfg, hda_nid_t nid,
61 int type)
62{
63 if (cfg->num_inputs < AUTO_CFG_MAX_INS) {
64 cfg->inputs[cfg->num_inputs].pin = nid;
65 cfg->inputs[cfg->num_inputs].type = type;
66 cfg->num_inputs++;
67 }
68}
69
70/* sort inputs in the order of AUTO_PIN_* type */
71static void sort_autocfg_input_pins(struct auto_pin_cfg *cfg)
72{
73 int i, j;
74
75 for (i = 0; i < cfg->num_inputs; i++) {
76 for (j = i + 1; j < cfg->num_inputs; j++) {
77 if (cfg->inputs[i].type > cfg->inputs[j].type) {
78 struct auto_pin_cfg_item tmp;
79 tmp = cfg->inputs[i];
80 cfg->inputs[i] = cfg->inputs[j];
81 cfg->inputs[j] = tmp;
82 }
83 }
84 }
85}
86
87/* Reorder the surround channels
88 * ALSA sequence is front/surr/clfe/side
89 * HDA sequence is:
90 * 4-ch: front/surr => OK as it is
91 * 6-ch: front/clfe/surr
92 * 8-ch: front/clfe/rear/side|fc
93 */
94static void reorder_outputs(unsigned int nums, hda_nid_t *pins)
95{
96 hda_nid_t nid;
97
98 switch (nums) {
99 case 3:
100 case 4:
101 nid = pins[1];
102 pins[1] = pins[2];
103 pins[2] = nid;
104 break;
105 }
106}
107
108/*
109 * Parse all pin widgets and store the useful pin nids to cfg
110 *
111 * The number of line-outs or any primary output is stored in line_outs,
112 * and the corresponding output pins are assigned to line_out_pins[],
113 * in the order of front, rear, CLFE, side, ...
114 *
115 * If more extra outputs (speaker and headphone) are found, the pins are
116 * assisnged to hp_pins[] and speaker_pins[], respectively. If no line-out jack
117 * is detected, one of speaker of HP pins is assigned as the primary
118 * output, i.e. to line_out_pins[0]. So, line_outs is always positive
119 * if any analog output exists.
120 *
121 * The analog input pins are assigned to inputs array.
122 * The digital input/output pins are assigned to dig_in_pin and dig_out_pin,
123 * respectively.
124 */
125int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
126 struct auto_pin_cfg *cfg,
127 const hda_nid_t *ignore_nids,
128 unsigned int cond_flags)
129{
130 hda_nid_t nid, end_nid;
131 short seq, assoc_line_out;
132 short sequences_line_out[ARRAY_SIZE(cfg->line_out_pins)];
133 short sequences_speaker[ARRAY_SIZE(cfg->speaker_pins)];
134 short sequences_hp[ARRAY_SIZE(cfg->hp_pins)];
135 int i;
136
137 memset(cfg, 0, sizeof(*cfg));
138
139 memset(sequences_line_out, 0, sizeof(sequences_line_out));
140 memset(sequences_speaker, 0, sizeof(sequences_speaker));
141 memset(sequences_hp, 0, sizeof(sequences_hp));
142 assoc_line_out = 0;
143
144 codec->ignore_misc_bit = true;
145 end_nid = codec->start_nid + codec->num_nodes;
146 for (nid = codec->start_nid; nid < end_nid; nid++) {
147 unsigned int wid_caps = get_wcaps(codec, nid);
148 unsigned int wid_type = get_wcaps_type(wid_caps);
149 unsigned int def_conf;
150 short assoc, loc, conn, dev;
151
152 /* read all default configuration for pin complex */
153 if (wid_type != AC_WID_PIN)
154 continue;
155 /* ignore the given nids (e.g. pc-beep returns error) */
156 if (ignore_nids && is_in_nid_list(nid, ignore_nids))
157 continue;
158
159 def_conf = snd_hda_codec_get_pincfg(codec, nid);
160 if (!(get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) &
161 AC_DEFCFG_MISC_NO_PRESENCE))
162 codec->ignore_misc_bit = false;
163 conn = get_defcfg_connect(def_conf);
164 if (conn == AC_JACK_PORT_NONE)
165 continue;
166 loc = get_defcfg_location(def_conf);
167 dev = get_defcfg_device(def_conf);
168
169 /* workaround for buggy BIOS setups */
170 if (dev == AC_JACK_LINE_OUT) {
171 if (conn == AC_JACK_PORT_FIXED)
172 dev = AC_JACK_SPEAKER;
173 }
174
175 switch (dev) {
176 case AC_JACK_LINE_OUT:
177 seq = get_defcfg_sequence(def_conf);
178 assoc = get_defcfg_association(def_conf);
179
180 if (!(wid_caps & AC_WCAP_STEREO))
181 if (!cfg->mono_out_pin)
182 cfg->mono_out_pin = nid;
183 if (!assoc)
184 continue;
185 if (!assoc_line_out)
186 assoc_line_out = assoc;
187 else if (assoc_line_out != assoc)
188 continue;
189 if (cfg->line_outs >= ARRAY_SIZE(cfg->line_out_pins))
190 continue;
191 cfg->line_out_pins[cfg->line_outs] = nid;
192 sequences_line_out[cfg->line_outs] = seq;
193 cfg->line_outs++;
194 break;
195 case AC_JACK_SPEAKER:
196 seq = get_defcfg_sequence(def_conf);
197 assoc = get_defcfg_association(def_conf);
198 if (cfg->speaker_outs >= ARRAY_SIZE(cfg->speaker_pins))
199 continue;
200 cfg->speaker_pins[cfg->speaker_outs] = nid;
201 sequences_speaker[cfg->speaker_outs] = (assoc << 4) | seq;
202 cfg->speaker_outs++;
203 break;
204 case AC_JACK_HP_OUT:
205 seq = get_defcfg_sequence(def_conf);
206 assoc = get_defcfg_association(def_conf);
207 if (cfg->hp_outs >= ARRAY_SIZE(cfg->hp_pins))
208 continue;
209 cfg->hp_pins[cfg->hp_outs] = nid;
210 sequences_hp[cfg->hp_outs] = (assoc << 4) | seq;
211 cfg->hp_outs++;
212 break;
213 case AC_JACK_MIC_IN:
214 add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_MIC);
215 break;
216 case AC_JACK_LINE_IN:
217 add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_LINE_IN);
218 break;
219 case AC_JACK_CD:
220 add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_CD);
221 break;
222 case AC_JACK_AUX:
223 add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_AUX);
224 break;
225 case AC_JACK_SPDIF_OUT:
226 case AC_JACK_DIG_OTHER_OUT:
227 if (cfg->dig_outs >= ARRAY_SIZE(cfg->dig_out_pins))
228 continue;
229 cfg->dig_out_pins[cfg->dig_outs] = nid;
230 cfg->dig_out_type[cfg->dig_outs] =
231 (loc == AC_JACK_LOC_HDMI) ?
232 HDA_PCM_TYPE_HDMI : HDA_PCM_TYPE_SPDIF;
233 cfg->dig_outs++;
234 break;
235 case AC_JACK_SPDIF_IN:
236 case AC_JACK_DIG_OTHER_IN:
237 cfg->dig_in_pin = nid;
238 if (loc == AC_JACK_LOC_HDMI)
239 cfg->dig_in_type = HDA_PCM_TYPE_HDMI;
240 else
241 cfg->dig_in_type = HDA_PCM_TYPE_SPDIF;
242 break;
243 }
244 }
245
246 /* FIX-UP:
247 * If no line-out is defined but multiple HPs are found,
248 * some of them might be the real line-outs.
249 */
250 if (!cfg->line_outs && cfg->hp_outs > 1 &&
251 !(cond_flags & HDA_PINCFG_NO_HP_FIXUP)) {
252 int i = 0;
253 while (i < cfg->hp_outs) {
254 /* The real HPs should have the sequence 0x0f */
255 if ((sequences_hp[i] & 0x0f) == 0x0f) {
256 i++;
257 continue;
258 }
259 /* Move it to the line-out table */
260 cfg->line_out_pins[cfg->line_outs] = cfg->hp_pins[i];
261 sequences_line_out[cfg->line_outs] = sequences_hp[i];
262 cfg->line_outs++;
263 cfg->hp_outs--;
264 memmove(cfg->hp_pins + i, cfg->hp_pins + i + 1,
265 sizeof(cfg->hp_pins[0]) * (cfg->hp_outs - i));
266 memmove(sequences_hp + i, sequences_hp + i + 1,
267 sizeof(sequences_hp[0]) * (cfg->hp_outs - i));
268 }
269 memset(cfg->hp_pins + cfg->hp_outs, 0,
270 sizeof(hda_nid_t) * (AUTO_CFG_MAX_OUTS - cfg->hp_outs));
271 if (!cfg->hp_outs)
272 cfg->line_out_type = AUTO_PIN_HP_OUT;
273
274 }
275
276 /* sort by sequence */
277 sort_pins_by_sequence(cfg->line_out_pins, sequences_line_out,
278 cfg->line_outs);
279 sort_pins_by_sequence(cfg->speaker_pins, sequences_speaker,
280 cfg->speaker_outs);
281 sort_pins_by_sequence(cfg->hp_pins, sequences_hp,
282 cfg->hp_outs);
283
284 /*
285 * FIX-UP: if no line-outs are detected, try to use speaker or HP pin
286 * as a primary output
287 */
288 if (!cfg->line_outs &&
289 !(cond_flags & HDA_PINCFG_NO_LO_FIXUP)) {
290 if (cfg->speaker_outs) {
291 cfg->line_outs = cfg->speaker_outs;
292 memcpy(cfg->line_out_pins, cfg->speaker_pins,
293 sizeof(cfg->speaker_pins));
294 cfg->speaker_outs = 0;
295 memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins));
296 cfg->line_out_type = AUTO_PIN_SPEAKER_OUT;
297 } else if (cfg->hp_outs) {
298 cfg->line_outs = cfg->hp_outs;
299 memcpy(cfg->line_out_pins, cfg->hp_pins,
300 sizeof(cfg->hp_pins));
301 cfg->hp_outs = 0;
302 memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
303 cfg->line_out_type = AUTO_PIN_HP_OUT;
304 }
305 }
306
307 reorder_outputs(cfg->line_outs, cfg->line_out_pins);
308 reorder_outputs(cfg->hp_outs, cfg->hp_pins);
309 reorder_outputs(cfg->speaker_outs, cfg->speaker_pins);
310
311 sort_autocfg_input_pins(cfg);
312
313 /*
314 * debug prints of the parsed results
315 */
316 snd_printd("autoconfig: line_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x) type:%s\n",
317 cfg->line_outs, cfg->line_out_pins[0], cfg->line_out_pins[1],
318 cfg->line_out_pins[2], cfg->line_out_pins[3],
319 cfg->line_out_pins[4],
320 cfg->line_out_type == AUTO_PIN_HP_OUT ? "hp" :
321 (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT ?
322 "speaker" : "line"));
323 snd_printd(" speaker_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
324 cfg->speaker_outs, cfg->speaker_pins[0],
325 cfg->speaker_pins[1], cfg->speaker_pins[2],
326 cfg->speaker_pins[3], cfg->speaker_pins[4]);
327 snd_printd(" hp_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
328 cfg->hp_outs, cfg->hp_pins[0],
329 cfg->hp_pins[1], cfg->hp_pins[2],
330 cfg->hp_pins[3], cfg->hp_pins[4]);
331 snd_printd(" mono: mono_out=0x%x\n", cfg->mono_out_pin);
332 if (cfg->dig_outs)
333 snd_printd(" dig-out=0x%x/0x%x\n",
334 cfg->dig_out_pins[0], cfg->dig_out_pins[1]);
335 snd_printd(" inputs:");
336 for (i = 0; i < cfg->num_inputs; i++) {
337 snd_printd(" %s=0x%x",
338 hda_get_autocfg_input_label(codec, cfg, i),
339 cfg->inputs[i].pin);
340 }
341 snd_printd("\n");
342 if (cfg->dig_in_pin)
343 snd_printd(" dig-in=0x%x\n", cfg->dig_in_pin);
344
345 return 0;
346}
347EXPORT_SYMBOL_HDA(snd_hda_parse_pin_defcfg);
348
349int snd_hda_get_input_pin_attr(unsigned int def_conf)
350{
351 unsigned int loc = get_defcfg_location(def_conf);
352 unsigned int conn = get_defcfg_connect(def_conf);
353 if (conn == AC_JACK_PORT_NONE)
354 return INPUT_PIN_ATTR_UNUSED;
355 /* Windows may claim the internal mic to be BOTH, too */
356 if (conn == AC_JACK_PORT_FIXED || conn == AC_JACK_PORT_BOTH)
357 return INPUT_PIN_ATTR_INT;
358 if ((loc & 0x30) == AC_JACK_LOC_INTERNAL)
359 return INPUT_PIN_ATTR_INT;
360 if ((loc & 0x30) == AC_JACK_LOC_SEPARATE)
361 return INPUT_PIN_ATTR_DOCK;
362 if (loc == AC_JACK_LOC_REAR)
363 return INPUT_PIN_ATTR_REAR;
364 if (loc == AC_JACK_LOC_FRONT)
365 return INPUT_PIN_ATTR_FRONT;
366 return INPUT_PIN_ATTR_NORMAL;
367}
368EXPORT_SYMBOL_HDA(snd_hda_get_input_pin_attr);
369
370/**
371 * hda_get_input_pin_label - Give a label for the given input pin
372 *
373 * When check_location is true, the function checks the pin location
374 * for mic and line-in pins, and set an appropriate prefix like "Front",
375 * "Rear", "Internal".
376 */
377
378static const char *hda_get_input_pin_label(struct hda_codec *codec,
379 hda_nid_t pin, bool check_location)
380{
381 unsigned int def_conf;
382 static const char * const mic_names[] = {
383 "Internal Mic", "Dock Mic", "Mic", "Front Mic", "Rear Mic",
384 };
385 int attr;
386
387 def_conf = snd_hda_codec_get_pincfg(codec, pin);
388
389 switch (get_defcfg_device(def_conf)) {
390 case AC_JACK_MIC_IN:
391 if (!check_location)
392 return "Mic";
393 attr = snd_hda_get_input_pin_attr(def_conf);
394 if (!attr)
395 return "None";
396 return mic_names[attr - 1];
397 case AC_JACK_LINE_IN:
398 if (!check_location)
399 return "Line";
400 attr = snd_hda_get_input_pin_attr(def_conf);
401 if (!attr)
402 return "None";
403 if (attr == INPUT_PIN_ATTR_DOCK)
404 return "Dock Line";
405 return "Line";
406 case AC_JACK_AUX:
407 return "Aux";
408 case AC_JACK_CD:
409 return "CD";
410 case AC_JACK_SPDIF_IN:
411 return "SPDIF In";
412 case AC_JACK_DIG_OTHER_IN:
413 return "Digital In";
414 default:
415 return "Misc";
416 }
417}
418
419/* Check whether the location prefix needs to be added to the label.
420 * If all mic-jacks are in the same location (e.g. rear panel), we don't
421 * have to put "Front" prefix to each label. In such a case, returns false.
422 */
423static int check_mic_location_need(struct hda_codec *codec,
424 const struct auto_pin_cfg *cfg,
425 int input)
426{
427 unsigned int defc;
428 int i, attr, attr2;
429
430 defc = snd_hda_codec_get_pincfg(codec, cfg->inputs[input].pin);
431 attr = snd_hda_get_input_pin_attr(defc);
432 /* for internal or docking mics, we need locations */
433 if (attr <= INPUT_PIN_ATTR_NORMAL)
434 return 1;
435
436 attr = 0;
437 for (i = 0; i < cfg->num_inputs; i++) {
438 defc = snd_hda_codec_get_pincfg(codec, cfg->inputs[i].pin);
439 attr2 = snd_hda_get_input_pin_attr(defc);
440 if (attr2 >= INPUT_PIN_ATTR_NORMAL) {
441 if (attr && attr != attr2)
442 return 1; /* different locations found */
443 attr = attr2;
444 }
445 }
446 return 0;
447}
448
449/**
450 * hda_get_autocfg_input_label - Get a label for the given input
451 *
452 * Get a label for the given input pin defined by the autocfg item.
453 * Unlike hda_get_input_pin_label(), this function checks all inputs
454 * defined in autocfg and avoids the redundant mic/line prefix as much as
455 * possible.
456 */
457const char *hda_get_autocfg_input_label(struct hda_codec *codec,
458 const struct auto_pin_cfg *cfg,
459 int input)
460{
461 int type = cfg->inputs[input].type;
462 int has_multiple_pins = 0;
463
464 if ((input > 0 && cfg->inputs[input - 1].type == type) ||
465 (input < cfg->num_inputs - 1 && cfg->inputs[input + 1].type == type))
466 has_multiple_pins = 1;
467 if (has_multiple_pins && type == AUTO_PIN_MIC)
468 has_multiple_pins &= check_mic_location_need(codec, cfg, input);
469 return hda_get_input_pin_label(codec, cfg->inputs[input].pin,
470 has_multiple_pins);
471}
472EXPORT_SYMBOL_HDA(hda_get_autocfg_input_label);
473
474/* return the position of NID in the list, or -1 if not found */
475static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
476{
477 int i;
478 for (i = 0; i < nums; i++)
479 if (list[i] == nid)
480 return i;
481 return -1;
482}
483
484/* get a unique suffix or an index number */
485static const char *check_output_sfx(hda_nid_t nid, const hda_nid_t *pins,
486 int num_pins, int *indexp)
487{
488 static const char * const channel_sfx[] = {
489 " Front", " Surround", " CLFE", " Side"
490 };
491 int i;
492
493 i = find_idx_in_nid_list(nid, pins, num_pins);
494 if (i < 0)
495 return NULL;
496 if (num_pins == 1)
497 return "";
498 if (num_pins > ARRAY_SIZE(channel_sfx)) {
499 if (indexp)
500 *indexp = i;
501 return "";
502 }
503 return channel_sfx[i];
504}
505
506static int fill_audio_out_name(struct hda_codec *codec, hda_nid_t nid,
507 const struct auto_pin_cfg *cfg,
508 const char *name, char *label, int maxlen,
509 int *indexp)
510{
511 unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
512 int attr = snd_hda_get_input_pin_attr(def_conf);
513 const char *pfx = "", *sfx = "";
514
515 /* handle as a speaker if it's a fixed line-out */
516 if (!strcmp(name, "Line Out") && attr == INPUT_PIN_ATTR_INT)
517 name = "Speaker";
518 /* check the location */
519 switch (attr) {
520 case INPUT_PIN_ATTR_DOCK:
521 pfx = "Dock ";
522 break;
523 case INPUT_PIN_ATTR_FRONT:
524 pfx = "Front ";
525 break;
526 }
527 if (cfg) {
528 /* try to give a unique suffix if needed */
529 sfx = check_output_sfx(nid, cfg->line_out_pins, cfg->line_outs,
530 indexp);
531 if (!sfx)
532 sfx = check_output_sfx(nid, cfg->speaker_pins, cfg->speaker_outs,
533 indexp);
534 if (!sfx) {
535 /* don't add channel suffix for Headphone controls */
536 int idx = find_idx_in_nid_list(nid, cfg->hp_pins,
537 cfg->hp_outs);
538 if (idx >= 0)
539 *indexp = idx;
540 sfx = "";
541 }
542 }
543 snprintf(label, maxlen, "%s%s%s", pfx, name, sfx);
544 return 1;
545}
546
547/**
548 * snd_hda_get_pin_label - Get a label for the given I/O pin
549 *
550 * Get a label for the given pin. This function works for both input and
551 * output pins. When @cfg is given as non-NULL, the function tries to get
552 * an optimized label using hda_get_autocfg_input_label().
553 *
554 * This function tries to give a unique label string for the pin as much as
555 * possible. For example, when the multiple line-outs are present, it adds
556 * the channel suffix like "Front", "Surround", etc (only when @cfg is given).
557 * If no unique name with a suffix is available and @indexp is non-NULL, the
558 * index number is stored in the pointer.
559 */
560int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
561 const struct auto_pin_cfg *cfg,
562 char *label, int maxlen, int *indexp)
563{
564 unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
565 const char *name = NULL;
566 int i;
567
568 if (indexp)
569 *indexp = 0;
570 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE)
571 return 0;
572
573 switch (get_defcfg_device(def_conf)) {
574 case AC_JACK_LINE_OUT:
575 return fill_audio_out_name(codec, nid, cfg, "Line Out",
576 label, maxlen, indexp);
577 case AC_JACK_SPEAKER:
578 return fill_audio_out_name(codec, nid, cfg, "Speaker",
579 label, maxlen, indexp);
580 case AC_JACK_HP_OUT:
581 return fill_audio_out_name(codec, nid, cfg, "Headphone",
582 label, maxlen, indexp);
583 case AC_JACK_SPDIF_OUT:
584 case AC_JACK_DIG_OTHER_OUT:
585 if (get_defcfg_location(def_conf) == AC_JACK_LOC_HDMI)
586 name = "HDMI";
587 else
588 name = "SPDIF";
589 if (cfg && indexp) {
590 i = find_idx_in_nid_list(nid, cfg->dig_out_pins,
591 cfg->dig_outs);
592 if (i >= 0)
593 *indexp = i;
594 }
595 break;
596 default:
597 if (cfg) {
598 for (i = 0; i < cfg->num_inputs; i++) {
599 if (cfg->inputs[i].pin != nid)
600 continue;
601 name = hda_get_autocfg_input_label(codec, cfg, i);
602 if (name)
603 break;
604 }
605 }
606 if (!name)
607 name = hda_get_input_pin_label(codec, nid, true);
608 break;
609 }
610 if (!name)
611 return 0;
612 strlcpy(label, name, maxlen);
613 return 1;
614}
615EXPORT_SYMBOL_HDA(snd_hda_get_pin_label);
616
20int snd_hda_gen_add_verbs(struct hda_gen_spec *spec, 617int snd_hda_gen_add_verbs(struct hda_gen_spec *spec,
21 const struct hda_verb *list) 618 const struct hda_verb *list)
22{ 619{
diff --git a/sound/pci/hda/hda_auto_parser.h b/sound/pci/hda/hda_auto_parser.h
index 9fe4f5d245ad..2a7889dfbd1b 100644
--- a/sound/pci/hda/hda_auto_parser.h
+++ b/sound/pci/hda/hda_auto_parser.h
@@ -12,6 +12,86 @@
12#ifndef __SOUND_HDA_AUTO_PARSER_H 12#ifndef __SOUND_HDA_AUTO_PARSER_H
13#define __SOUND_HDA_AUTO_PARSER_H 13#define __SOUND_HDA_AUTO_PARSER_H
14 14
15/*
16 * Helper for automatic pin configuration
17 */
18
19enum {
20 AUTO_PIN_MIC,
21 AUTO_PIN_LINE_IN,
22 AUTO_PIN_CD,
23 AUTO_PIN_AUX,
24 AUTO_PIN_LAST
25};
26
27enum {
28 AUTO_PIN_LINE_OUT,
29 AUTO_PIN_SPEAKER_OUT,
30 AUTO_PIN_HP_OUT
31};
32
33#define AUTO_CFG_MAX_OUTS HDA_MAX_OUTS
34#define AUTO_CFG_MAX_INS 8
35
36struct auto_pin_cfg_item {
37 hda_nid_t pin;
38 int type;
39};
40
41struct auto_pin_cfg;
42const char *hda_get_autocfg_input_label(struct hda_codec *codec,
43 const struct auto_pin_cfg *cfg,
44 int input);
45int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
46 const struct auto_pin_cfg *cfg,
47 char *label, int maxlen, int *indexp);
48
49enum {
50 INPUT_PIN_ATTR_UNUSED, /* pin not connected */
51 INPUT_PIN_ATTR_INT, /* internal mic/line-in */
52 INPUT_PIN_ATTR_DOCK, /* docking mic/line-in */
53 INPUT_PIN_ATTR_NORMAL, /* mic/line-in jack */
54 INPUT_PIN_ATTR_FRONT, /* mic/line-in jack in front */
55 INPUT_PIN_ATTR_REAR, /* mic/line-in jack in rear */
56};
57
58int snd_hda_get_input_pin_attr(unsigned int def_conf);
59
60struct auto_pin_cfg {
61 int line_outs;
62 /* sorted in the order of Front/Surr/CLFE/Side */
63 hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS];
64 int speaker_outs;
65 hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS];
66 int hp_outs;
67 int line_out_type; /* AUTO_PIN_XXX_OUT */
68 hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS];
69 int num_inputs;
70 struct auto_pin_cfg_item inputs[AUTO_CFG_MAX_INS];
71 int dig_outs;
72 hda_nid_t dig_out_pins[2];
73 hda_nid_t dig_in_pin;
74 hda_nid_t mono_out_pin;
75 int dig_out_type[2]; /* HDA_PCM_TYPE_XXX */
76 int dig_in_type; /* HDA_PCM_TYPE_XXX */
77};
78
79/* bit-flags for snd_hda_parse_pin_def_config() behavior */
80#define HDA_PINCFG_NO_HP_FIXUP (1 << 0) /* no HP-split */
81#define HDA_PINCFG_NO_LO_FIXUP (1 << 1) /* don't take other outs as LO */
82
83int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
84 struct auto_pin_cfg *cfg,
85 const hda_nid_t *ignore_nids,
86 unsigned int cond_flags);
87
88/* older function */
89#define snd_hda_parse_pin_def_config(codec, cfg, ignore) \
90 snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0)
91
92/*
93 */
94
15struct hda_gen_spec { 95struct hda_gen_spec {
16 /* fix-up list */ 96 /* fix-up list */
17 int fixup_id; 97 int fixup_id;
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 30a3d8ff978b..f2bdf38be395 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -4877,602 +4877,6 @@ int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
4877} 4877}
4878EXPORT_SYMBOL_HDA(_snd_hda_set_pin_ctl); 4878EXPORT_SYMBOL_HDA(_snd_hda_set_pin_ctl);
4879 4879
4880/*
4881 * Helper for automatic pin configuration
4882 */
4883
4884static int is_in_nid_list(hda_nid_t nid, const hda_nid_t *list)
4885{
4886 for (; *list; list++)
4887 if (*list == nid)
4888 return 1;
4889 return 0;
4890}
4891
4892
4893/*
4894 * Sort an associated group of pins according to their sequence numbers.
4895 */
4896static void sort_pins_by_sequence(hda_nid_t *pins, short *sequences,
4897 int num_pins)
4898{
4899 int i, j;
4900 short seq;
4901 hda_nid_t nid;
4902
4903 for (i = 0; i < num_pins; i++) {
4904 for (j = i + 1; j < num_pins; j++) {
4905 if (sequences[i] > sequences[j]) {
4906 seq = sequences[i];
4907 sequences[i] = sequences[j];
4908 sequences[j] = seq;
4909 nid = pins[i];
4910 pins[i] = pins[j];
4911 pins[j] = nid;
4912 }
4913 }
4914 }
4915}
4916
4917
4918/* add the found input-pin to the cfg->inputs[] table */
4919static void add_auto_cfg_input_pin(struct auto_pin_cfg *cfg, hda_nid_t nid,
4920 int type)
4921{
4922 if (cfg->num_inputs < AUTO_CFG_MAX_INS) {
4923 cfg->inputs[cfg->num_inputs].pin = nid;
4924 cfg->inputs[cfg->num_inputs].type = type;
4925 cfg->num_inputs++;
4926 }
4927}
4928
4929/* sort inputs in the order of AUTO_PIN_* type */
4930static void sort_autocfg_input_pins(struct auto_pin_cfg *cfg)
4931{
4932 int i, j;
4933
4934 for (i = 0; i < cfg->num_inputs; i++) {
4935 for (j = i + 1; j < cfg->num_inputs; j++) {
4936 if (cfg->inputs[i].type > cfg->inputs[j].type) {
4937 struct auto_pin_cfg_item tmp;
4938 tmp = cfg->inputs[i];
4939 cfg->inputs[i] = cfg->inputs[j];
4940 cfg->inputs[j] = tmp;
4941 }
4942 }
4943 }
4944}
4945
4946/* Reorder the surround channels
4947 * ALSA sequence is front/surr/clfe/side
4948 * HDA sequence is:
4949 * 4-ch: front/surr => OK as it is
4950 * 6-ch: front/clfe/surr
4951 * 8-ch: front/clfe/rear/side|fc
4952 */
4953static void reorder_outputs(unsigned int nums, hda_nid_t *pins)
4954{
4955 hda_nid_t nid;
4956
4957 switch (nums) {
4958 case 3:
4959 case 4:
4960 nid = pins[1];
4961 pins[1] = pins[2];
4962 pins[2] = nid;
4963 break;
4964 }
4965}
4966
4967/*
4968 * Parse all pin widgets and store the useful pin nids to cfg
4969 *
4970 * The number of line-outs or any primary output is stored in line_outs,
4971 * and the corresponding output pins are assigned to line_out_pins[],
4972 * in the order of front, rear, CLFE, side, ...
4973 *
4974 * If more extra outputs (speaker and headphone) are found, the pins are
4975 * assisnged to hp_pins[] and speaker_pins[], respectively. If no line-out jack
4976 * is detected, one of speaker of HP pins is assigned as the primary
4977 * output, i.e. to line_out_pins[0]. So, line_outs is always positive
4978 * if any analog output exists.
4979 *
4980 * The analog input pins are assigned to inputs array.
4981 * The digital input/output pins are assigned to dig_in_pin and dig_out_pin,
4982 * respectively.
4983 */
4984int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
4985 struct auto_pin_cfg *cfg,
4986 const hda_nid_t *ignore_nids,
4987 unsigned int cond_flags)
4988{
4989 hda_nid_t nid, end_nid;
4990 short seq, assoc_line_out;
4991 short sequences_line_out[ARRAY_SIZE(cfg->line_out_pins)];
4992 short sequences_speaker[ARRAY_SIZE(cfg->speaker_pins)];
4993 short sequences_hp[ARRAY_SIZE(cfg->hp_pins)];
4994 int i;
4995
4996 memset(cfg, 0, sizeof(*cfg));
4997
4998 memset(sequences_line_out, 0, sizeof(sequences_line_out));
4999 memset(sequences_speaker, 0, sizeof(sequences_speaker));
5000 memset(sequences_hp, 0, sizeof(sequences_hp));
5001 assoc_line_out = 0;
5002
5003 codec->ignore_misc_bit = true;
5004 end_nid = codec->start_nid + codec->num_nodes;
5005 for (nid = codec->start_nid; nid < end_nid; nid++) {
5006 unsigned int wid_caps = get_wcaps(codec, nid);
5007 unsigned int wid_type = get_wcaps_type(wid_caps);
5008 unsigned int def_conf;
5009 short assoc, loc, conn, dev;
5010
5011 /* read all default configuration for pin complex */
5012 if (wid_type != AC_WID_PIN)
5013 continue;
5014 /* ignore the given nids (e.g. pc-beep returns error) */
5015 if (ignore_nids && is_in_nid_list(nid, ignore_nids))
5016 continue;
5017
5018 def_conf = snd_hda_codec_get_pincfg(codec, nid);
5019 if (!(get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) &
5020 AC_DEFCFG_MISC_NO_PRESENCE))
5021 codec->ignore_misc_bit = false;
5022 conn = get_defcfg_connect(def_conf);
5023 if (conn == AC_JACK_PORT_NONE)
5024 continue;
5025 loc = get_defcfg_location(def_conf);
5026 dev = get_defcfg_device(def_conf);
5027
5028 /* workaround for buggy BIOS setups */
5029 if (dev == AC_JACK_LINE_OUT) {
5030 if (conn == AC_JACK_PORT_FIXED)
5031 dev = AC_JACK_SPEAKER;
5032 }
5033
5034 switch (dev) {
5035 case AC_JACK_LINE_OUT:
5036 seq = get_defcfg_sequence(def_conf);
5037 assoc = get_defcfg_association(def_conf);
5038
5039 if (!(wid_caps & AC_WCAP_STEREO))
5040 if (!cfg->mono_out_pin)
5041 cfg->mono_out_pin = nid;
5042 if (!assoc)
5043 continue;
5044 if (!assoc_line_out)
5045 assoc_line_out = assoc;
5046 else if (assoc_line_out != assoc)
5047 continue;
5048 if (cfg->line_outs >= ARRAY_SIZE(cfg->line_out_pins))
5049 continue;
5050 cfg->line_out_pins[cfg->line_outs] = nid;
5051 sequences_line_out[cfg->line_outs] = seq;
5052 cfg->line_outs++;
5053 break;
5054 case AC_JACK_SPEAKER:
5055 seq = get_defcfg_sequence(def_conf);
5056 assoc = get_defcfg_association(def_conf);
5057 if (cfg->speaker_outs >= ARRAY_SIZE(cfg->speaker_pins))
5058 continue;
5059 cfg->speaker_pins[cfg->speaker_outs] = nid;
5060 sequences_speaker[cfg->speaker_outs] = (assoc << 4) | seq;
5061 cfg->speaker_outs++;
5062 break;
5063 case AC_JACK_HP_OUT:
5064 seq = get_defcfg_sequence(def_conf);
5065 assoc = get_defcfg_association(def_conf);
5066 if (cfg->hp_outs >= ARRAY_SIZE(cfg->hp_pins))
5067 continue;
5068 cfg->hp_pins[cfg->hp_outs] = nid;
5069 sequences_hp[cfg->hp_outs] = (assoc << 4) | seq;
5070 cfg->hp_outs++;
5071 break;
5072 case AC_JACK_MIC_IN:
5073 add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_MIC);
5074 break;
5075 case AC_JACK_LINE_IN:
5076 add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_LINE_IN);
5077 break;
5078 case AC_JACK_CD:
5079 add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_CD);
5080 break;
5081 case AC_JACK_AUX:
5082 add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_AUX);
5083 break;
5084 case AC_JACK_SPDIF_OUT:
5085 case AC_JACK_DIG_OTHER_OUT:
5086 if (cfg->dig_outs >= ARRAY_SIZE(cfg->dig_out_pins))
5087 continue;
5088 cfg->dig_out_pins[cfg->dig_outs] = nid;
5089 cfg->dig_out_type[cfg->dig_outs] =
5090 (loc == AC_JACK_LOC_HDMI) ?
5091 HDA_PCM_TYPE_HDMI : HDA_PCM_TYPE_SPDIF;
5092 cfg->dig_outs++;
5093 break;
5094 case AC_JACK_SPDIF_IN:
5095 case AC_JACK_DIG_OTHER_IN:
5096 cfg->dig_in_pin = nid;
5097 if (loc == AC_JACK_LOC_HDMI)
5098 cfg->dig_in_type = HDA_PCM_TYPE_HDMI;
5099 else
5100 cfg->dig_in_type = HDA_PCM_TYPE_SPDIF;
5101 break;
5102 }
5103 }
5104
5105 /* FIX-UP:
5106 * If no line-out is defined but multiple HPs are found,
5107 * some of them might be the real line-outs.
5108 */
5109 if (!cfg->line_outs && cfg->hp_outs > 1 &&
5110 !(cond_flags & HDA_PINCFG_NO_HP_FIXUP)) {
5111 int i = 0;
5112 while (i < cfg->hp_outs) {
5113 /* The real HPs should have the sequence 0x0f */
5114 if ((sequences_hp[i] & 0x0f) == 0x0f) {
5115 i++;
5116 continue;
5117 }
5118 /* Move it to the line-out table */
5119 cfg->line_out_pins[cfg->line_outs] = cfg->hp_pins[i];
5120 sequences_line_out[cfg->line_outs] = sequences_hp[i];
5121 cfg->line_outs++;
5122 cfg->hp_outs--;
5123 memmove(cfg->hp_pins + i, cfg->hp_pins + i + 1,
5124 sizeof(cfg->hp_pins[0]) * (cfg->hp_outs - i));
5125 memmove(sequences_hp + i, sequences_hp + i + 1,
5126 sizeof(sequences_hp[0]) * (cfg->hp_outs - i));
5127 }
5128 memset(cfg->hp_pins + cfg->hp_outs, 0,
5129 sizeof(hda_nid_t) * (AUTO_CFG_MAX_OUTS - cfg->hp_outs));
5130 if (!cfg->hp_outs)
5131 cfg->line_out_type = AUTO_PIN_HP_OUT;
5132
5133 }
5134
5135 /* sort by sequence */
5136 sort_pins_by_sequence(cfg->line_out_pins, sequences_line_out,
5137 cfg->line_outs);
5138 sort_pins_by_sequence(cfg->speaker_pins, sequences_speaker,
5139 cfg->speaker_outs);
5140 sort_pins_by_sequence(cfg->hp_pins, sequences_hp,
5141 cfg->hp_outs);
5142
5143 /*
5144 * FIX-UP: if no line-outs are detected, try to use speaker or HP pin
5145 * as a primary output
5146 */
5147 if (!cfg->line_outs &&
5148 !(cond_flags & HDA_PINCFG_NO_LO_FIXUP)) {
5149 if (cfg->speaker_outs) {
5150 cfg->line_outs = cfg->speaker_outs;
5151 memcpy(cfg->line_out_pins, cfg->speaker_pins,
5152 sizeof(cfg->speaker_pins));
5153 cfg->speaker_outs = 0;
5154 memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins));
5155 cfg->line_out_type = AUTO_PIN_SPEAKER_OUT;
5156 } else if (cfg->hp_outs) {
5157 cfg->line_outs = cfg->hp_outs;
5158 memcpy(cfg->line_out_pins, cfg->hp_pins,
5159 sizeof(cfg->hp_pins));
5160 cfg->hp_outs = 0;
5161 memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
5162 cfg->line_out_type = AUTO_PIN_HP_OUT;
5163 }
5164 }
5165
5166 reorder_outputs(cfg->line_outs, cfg->line_out_pins);
5167 reorder_outputs(cfg->hp_outs, cfg->hp_pins);
5168 reorder_outputs(cfg->speaker_outs, cfg->speaker_pins);
5169
5170 sort_autocfg_input_pins(cfg);
5171
5172 /*
5173 * debug prints of the parsed results
5174 */
5175 snd_printd("autoconfig: line_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x) type:%s\n",
5176 cfg->line_outs, cfg->line_out_pins[0], cfg->line_out_pins[1],
5177 cfg->line_out_pins[2], cfg->line_out_pins[3],
5178 cfg->line_out_pins[4],
5179 cfg->line_out_type == AUTO_PIN_HP_OUT ? "hp" :
5180 (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT ?
5181 "speaker" : "line"));
5182 snd_printd(" speaker_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
5183 cfg->speaker_outs, cfg->speaker_pins[0],
5184 cfg->speaker_pins[1], cfg->speaker_pins[2],
5185 cfg->speaker_pins[3], cfg->speaker_pins[4]);
5186 snd_printd(" hp_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
5187 cfg->hp_outs, cfg->hp_pins[0],
5188 cfg->hp_pins[1], cfg->hp_pins[2],
5189 cfg->hp_pins[3], cfg->hp_pins[4]);
5190 snd_printd(" mono: mono_out=0x%x\n", cfg->mono_out_pin);
5191 if (cfg->dig_outs)
5192 snd_printd(" dig-out=0x%x/0x%x\n",
5193 cfg->dig_out_pins[0], cfg->dig_out_pins[1]);
5194 snd_printd(" inputs:");
5195 for (i = 0; i < cfg->num_inputs; i++) {
5196 snd_printd(" %s=0x%x",
5197 hda_get_autocfg_input_label(codec, cfg, i),
5198 cfg->inputs[i].pin);
5199 }
5200 snd_printd("\n");
5201 if (cfg->dig_in_pin)
5202 snd_printd(" dig-in=0x%x\n", cfg->dig_in_pin);
5203
5204 return 0;
5205}
5206EXPORT_SYMBOL_HDA(snd_hda_parse_pin_defcfg);
5207
5208int snd_hda_get_input_pin_attr(unsigned int def_conf)
5209{
5210 unsigned int loc = get_defcfg_location(def_conf);
5211 unsigned int conn = get_defcfg_connect(def_conf);
5212 if (conn == AC_JACK_PORT_NONE)
5213 return INPUT_PIN_ATTR_UNUSED;
5214 /* Windows may claim the internal mic to be BOTH, too */
5215 if (conn == AC_JACK_PORT_FIXED || conn == AC_JACK_PORT_BOTH)
5216 return INPUT_PIN_ATTR_INT;
5217 if ((loc & 0x30) == AC_JACK_LOC_INTERNAL)
5218 return INPUT_PIN_ATTR_INT;
5219 if ((loc & 0x30) == AC_JACK_LOC_SEPARATE)
5220 return INPUT_PIN_ATTR_DOCK;
5221 if (loc == AC_JACK_LOC_REAR)
5222 return INPUT_PIN_ATTR_REAR;
5223 if (loc == AC_JACK_LOC_FRONT)
5224 return INPUT_PIN_ATTR_FRONT;
5225 return INPUT_PIN_ATTR_NORMAL;
5226}
5227EXPORT_SYMBOL_HDA(snd_hda_get_input_pin_attr);
5228
5229/**
5230 * hda_get_input_pin_label - Give a label for the given input pin
5231 *
5232 * When check_location is true, the function checks the pin location
5233 * for mic and line-in pins, and set an appropriate prefix like "Front",
5234 * "Rear", "Internal".
5235 */
5236
5237static const char *hda_get_input_pin_label(struct hda_codec *codec,
5238 hda_nid_t pin, bool check_location)
5239{
5240 unsigned int def_conf;
5241 static const char * const mic_names[] = {
5242 "Internal Mic", "Dock Mic", "Mic", "Front Mic", "Rear Mic",
5243 };
5244 int attr;
5245
5246 def_conf = snd_hda_codec_get_pincfg(codec, pin);
5247
5248 switch (get_defcfg_device(def_conf)) {
5249 case AC_JACK_MIC_IN:
5250 if (!check_location)
5251 return "Mic";
5252 attr = snd_hda_get_input_pin_attr(def_conf);
5253 if (!attr)
5254 return "None";
5255 return mic_names[attr - 1];
5256 case AC_JACK_LINE_IN:
5257 if (!check_location)
5258 return "Line";
5259 attr = snd_hda_get_input_pin_attr(def_conf);
5260 if (!attr)
5261 return "None";
5262 if (attr == INPUT_PIN_ATTR_DOCK)
5263 return "Dock Line";
5264 return "Line";
5265 case AC_JACK_AUX:
5266 return "Aux";
5267 case AC_JACK_CD:
5268 return "CD";
5269 case AC_JACK_SPDIF_IN:
5270 return "SPDIF In";
5271 case AC_JACK_DIG_OTHER_IN:
5272 return "Digital In";
5273 default:
5274 return "Misc";
5275 }
5276}
5277
5278/* Check whether the location prefix needs to be added to the label.
5279 * If all mic-jacks are in the same location (e.g. rear panel), we don't
5280 * have to put "Front" prefix to each label. In such a case, returns false.
5281 */
5282static int check_mic_location_need(struct hda_codec *codec,
5283 const struct auto_pin_cfg *cfg,
5284 int input)
5285{
5286 unsigned int defc;
5287 int i, attr, attr2;
5288
5289 defc = snd_hda_codec_get_pincfg(codec, cfg->inputs[input].pin);
5290 attr = snd_hda_get_input_pin_attr(defc);
5291 /* for internal or docking mics, we need locations */
5292 if (attr <= INPUT_PIN_ATTR_NORMAL)
5293 return 1;
5294
5295 attr = 0;
5296 for (i = 0; i < cfg->num_inputs; i++) {
5297 defc = snd_hda_codec_get_pincfg(codec, cfg->inputs[i].pin);
5298 attr2 = snd_hda_get_input_pin_attr(defc);
5299 if (attr2 >= INPUT_PIN_ATTR_NORMAL) {
5300 if (attr && attr != attr2)
5301 return 1; /* different locations found */
5302 attr = attr2;
5303 }
5304 }
5305 return 0;
5306}
5307
5308/**
5309 * hda_get_autocfg_input_label - Get a label for the given input
5310 *
5311 * Get a label for the given input pin defined by the autocfg item.
5312 * Unlike hda_get_input_pin_label(), this function checks all inputs
5313 * defined in autocfg and avoids the redundant mic/line prefix as much as
5314 * possible.
5315 */
5316const char *hda_get_autocfg_input_label(struct hda_codec *codec,
5317 const struct auto_pin_cfg *cfg,
5318 int input)
5319{
5320 int type = cfg->inputs[input].type;
5321 int has_multiple_pins = 0;
5322
5323 if ((input > 0 && cfg->inputs[input - 1].type == type) ||
5324 (input < cfg->num_inputs - 1 && cfg->inputs[input + 1].type == type))
5325 has_multiple_pins = 1;
5326 if (has_multiple_pins && type == AUTO_PIN_MIC)
5327 has_multiple_pins &= check_mic_location_need(codec, cfg, input);
5328 return hda_get_input_pin_label(codec, cfg->inputs[input].pin,
5329 has_multiple_pins);
5330}
5331EXPORT_SYMBOL_HDA(hda_get_autocfg_input_label);
5332
5333/* return the position of NID in the list, or -1 if not found */
5334static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
5335{
5336 int i;
5337 for (i = 0; i < nums; i++)
5338 if (list[i] == nid)
5339 return i;
5340 return -1;
5341}
5342
5343/* get a unique suffix or an index number */
5344static const char *check_output_sfx(hda_nid_t nid, const hda_nid_t *pins,
5345 int num_pins, int *indexp)
5346{
5347 static const char * const channel_sfx[] = {
5348 " Front", " Surround", " CLFE", " Side"
5349 };
5350 int i;
5351
5352 i = find_idx_in_nid_list(nid, pins, num_pins);
5353 if (i < 0)
5354 return NULL;
5355 if (num_pins == 1)
5356 return "";
5357 if (num_pins > ARRAY_SIZE(channel_sfx)) {
5358 if (indexp)
5359 *indexp = i;
5360 return "";
5361 }
5362 return channel_sfx[i];
5363}
5364
5365static int fill_audio_out_name(struct hda_codec *codec, hda_nid_t nid,
5366 const struct auto_pin_cfg *cfg,
5367 const char *name, char *label, int maxlen,
5368 int *indexp)
5369{
5370 unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
5371 int attr = snd_hda_get_input_pin_attr(def_conf);
5372 const char *pfx = "", *sfx = "";
5373
5374 /* handle as a speaker if it's a fixed line-out */
5375 if (!strcmp(name, "Line Out") && attr == INPUT_PIN_ATTR_INT)
5376 name = "Speaker";
5377 /* check the location */
5378 switch (attr) {
5379 case INPUT_PIN_ATTR_DOCK:
5380 pfx = "Dock ";
5381 break;
5382 case INPUT_PIN_ATTR_FRONT:
5383 pfx = "Front ";
5384 break;
5385 }
5386 if (cfg) {
5387 /* try to give a unique suffix if needed */
5388 sfx = check_output_sfx(nid, cfg->line_out_pins, cfg->line_outs,
5389 indexp);
5390 if (!sfx)
5391 sfx = check_output_sfx(nid, cfg->speaker_pins, cfg->speaker_outs,
5392 indexp);
5393 if (!sfx) {
5394 /* don't add channel suffix for Headphone controls */
5395 int idx = find_idx_in_nid_list(nid, cfg->hp_pins,
5396 cfg->hp_outs);
5397 if (idx >= 0)
5398 *indexp = idx;
5399 sfx = "";
5400 }
5401 }
5402 snprintf(label, maxlen, "%s%s%s", pfx, name, sfx);
5403 return 1;
5404}
5405
5406/**
5407 * snd_hda_get_pin_label - Get a label for the given I/O pin
5408 *
5409 * Get a label for the given pin. This function works for both input and
5410 * output pins. When @cfg is given as non-NULL, the function tries to get
5411 * an optimized label using hda_get_autocfg_input_label().
5412 *
5413 * This function tries to give a unique label string for the pin as much as
5414 * possible. For example, when the multiple line-outs are present, it adds
5415 * the channel suffix like "Front", "Surround", etc (only when @cfg is given).
5416 * If no unique name with a suffix is available and @indexp is non-NULL, the
5417 * index number is stored in the pointer.
5418 */
5419int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
5420 const struct auto_pin_cfg *cfg,
5421 char *label, int maxlen, int *indexp)
5422{
5423 unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
5424 const char *name = NULL;
5425 int i;
5426
5427 if (indexp)
5428 *indexp = 0;
5429 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE)
5430 return 0;
5431
5432 switch (get_defcfg_device(def_conf)) {
5433 case AC_JACK_LINE_OUT:
5434 return fill_audio_out_name(codec, nid, cfg, "Line Out",
5435 label, maxlen, indexp);
5436 case AC_JACK_SPEAKER:
5437 return fill_audio_out_name(codec, nid, cfg, "Speaker",
5438 label, maxlen, indexp);
5439 case AC_JACK_HP_OUT:
5440 return fill_audio_out_name(codec, nid, cfg, "Headphone",
5441 label, maxlen, indexp);
5442 case AC_JACK_SPDIF_OUT:
5443 case AC_JACK_DIG_OTHER_OUT:
5444 if (get_defcfg_location(def_conf) == AC_JACK_LOC_HDMI)
5445 name = "HDMI";
5446 else
5447 name = "SPDIF";
5448 if (cfg && indexp) {
5449 i = find_idx_in_nid_list(nid, cfg->dig_out_pins,
5450 cfg->dig_outs);
5451 if (i >= 0)
5452 *indexp = i;
5453 }
5454 break;
5455 default:
5456 if (cfg) {
5457 for (i = 0; i < cfg->num_inputs; i++) {
5458 if (cfg->inputs[i].pin != nid)
5459 continue;
5460 name = hda_get_autocfg_input_label(codec, cfg, i);
5461 if (name)
5462 break;
5463 }
5464 }
5465 if (!name)
5466 name = hda_get_input_pin_label(codec, nid, true);
5467 break;
5468 }
5469 if (!name)
5470 return 0;
5471 strlcpy(label, name, maxlen);
5472 return 1;
5473}
5474EXPORT_SYMBOL_HDA(snd_hda_get_pin_label);
5475
5476/** 4880/**
5477 * snd_hda_add_imux_item - Add an item to input_mux 4881 * snd_hda_add_imux_item - Add an item to input_mux
5478 * 4882 *
diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c
index d68948499fbc..2dd1c113a4c1 100644
--- a/sound/pci/hda/hda_jack.c
+++ b/sound/pci/hda/hda_jack.c
@@ -17,6 +17,7 @@
17#include <sound/jack.h> 17#include <sound/jack.h>
18#include "hda_codec.h" 18#include "hda_codec.h"
19#include "hda_local.h" 19#include "hda_local.h"
20#include "hda_auto_parser.h"
20#include "hda_jack.h" 21#include "hda_jack.h"
21 22
22bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid) 23bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h
index c66655cf413a..8ae52465ec5d 100644
--- a/sound/pci/hda/hda_jack.h
+++ b/sound/pci/hda/hda_jack.h
@@ -12,6 +12,8 @@
12#ifndef __SOUND_HDA_JACK_H 12#ifndef __SOUND_HDA_JACK_H
13#define __SOUND_HDA_JACK_H 13#define __SOUND_HDA_JACK_H
14 14
15struct auto_pin_cfg;
16
15struct hda_jack_tbl { 17struct hda_jack_tbl {
16 hda_nid_t nid; 18 hda_nid_t nid;
17 unsigned char action; /* event action (0 = none) */ 19 unsigned char action; /* event action (0 = none) */
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index a5cee952547d..9a096a8e0fc5 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -262,6 +262,8 @@ int snd_hda_input_mux_put(struct hda_codec *codec,
262 const struct hda_input_mux *imux, 262 const struct hda_input_mux *imux,
263 struct snd_ctl_elem_value *ucontrol, hda_nid_t nid, 263 struct snd_ctl_elem_value *ucontrol, hda_nid_t nid,
264 unsigned int *cur_val); 264 unsigned int *cur_val);
265int snd_hda_add_imux_item(struct hda_input_mux *imux, const char *label,
266 int index, int *type_index_ret);
265 267
266/* 268/*
267 * Channel mode helper 269 * Channel mode helper
@@ -393,72 +395,7 @@ struct hda_bus_unsolicited {
393 struct hda_bus *bus; 395 struct hda_bus *bus;
394}; 396};
395 397
396/* 398/* helper macros to retrieve pin default-config values */
397 * Helper for automatic pin configuration
398 */
399
400enum {
401 AUTO_PIN_MIC,
402 AUTO_PIN_LINE_IN,
403 AUTO_PIN_CD,
404 AUTO_PIN_AUX,
405 AUTO_PIN_LAST
406};
407
408enum {
409 AUTO_PIN_LINE_OUT,
410 AUTO_PIN_SPEAKER_OUT,
411 AUTO_PIN_HP_OUT
412};
413
414#define AUTO_CFG_MAX_OUTS HDA_MAX_OUTS
415#define AUTO_CFG_MAX_INS 8
416
417struct auto_pin_cfg_item {
418 hda_nid_t pin;
419 int type;
420};
421
422struct auto_pin_cfg;
423const char *hda_get_autocfg_input_label(struct hda_codec *codec,
424 const struct auto_pin_cfg *cfg,
425 int input);
426int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
427 const struct auto_pin_cfg *cfg,
428 char *label, int maxlen, int *indexp);
429int snd_hda_add_imux_item(struct hda_input_mux *imux, const char *label,
430 int index, int *type_index_ret);
431
432enum {
433 INPUT_PIN_ATTR_UNUSED, /* pin not connected */
434 INPUT_PIN_ATTR_INT, /* internal mic/line-in */
435 INPUT_PIN_ATTR_DOCK, /* docking mic/line-in */
436 INPUT_PIN_ATTR_NORMAL, /* mic/line-in jack */
437 INPUT_PIN_ATTR_FRONT, /* mic/line-in jack in front */
438 INPUT_PIN_ATTR_REAR, /* mic/line-in jack in rear */
439};
440
441int snd_hda_get_input_pin_attr(unsigned int def_conf);
442
443struct auto_pin_cfg {
444 int line_outs;
445 /* sorted in the order of Front/Surr/CLFE/Side */
446 hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS];
447 int speaker_outs;
448 hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS];
449 int hp_outs;
450 int line_out_type; /* AUTO_PIN_XXX_OUT */
451 hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS];
452 int num_inputs;
453 struct auto_pin_cfg_item inputs[AUTO_CFG_MAX_INS];
454 int dig_outs;
455 hda_nid_t dig_out_pins[2];
456 hda_nid_t dig_in_pin;
457 hda_nid_t mono_out_pin;
458 int dig_out_type[2]; /* HDA_PCM_TYPE_XXX */
459 int dig_in_type; /* HDA_PCM_TYPE_XXX */
460};
461
462#define get_defcfg_connect(cfg) \ 399#define get_defcfg_connect(cfg) \
463 ((cfg & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT) 400 ((cfg & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT)
464#define get_defcfg_association(cfg) \ 401#define get_defcfg_association(cfg) \
@@ -472,19 +409,6 @@ struct auto_pin_cfg {
472#define get_defcfg_misc(cfg) \ 409#define get_defcfg_misc(cfg) \
473 ((cfg & AC_DEFCFG_MISC) >> AC_DEFCFG_MISC_SHIFT) 410 ((cfg & AC_DEFCFG_MISC) >> AC_DEFCFG_MISC_SHIFT)
474 411
475/* bit-flags for snd_hda_parse_pin_def_config() behavior */
476#define HDA_PINCFG_NO_HP_FIXUP (1 << 0) /* no HP-split */
477#define HDA_PINCFG_NO_LO_FIXUP (1 << 1) /* don't take other outs as LO */
478
479int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
480 struct auto_pin_cfg *cfg,
481 const hda_nid_t *ignore_nids,
482 unsigned int cond_flags);
483
484/* older function */
485#define snd_hda_parse_pin_def_config(codec, cfg, ignore) \
486 snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0)
487
488/* amp values */ 412/* amp values */
489#define AMP_IN_MUTE(idx) (0x7080 | ((idx)<<8)) 413#define AMP_IN_MUTE(idx) (0x7080 | ((idx)<<8))
490#define AMP_IN_UNMUTE(idx) (0x7000 | ((idx)<<8)) 414#define AMP_IN_UNMUTE(idx) (0x7000 | ((idx)<<8))
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 723bb9cb5f09..d8b2d6dee986 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -28,6 +28,7 @@
28#include <sound/core.h> 28#include <sound/core.h>
29#include "hda_codec.h" 29#include "hda_codec.h"
30#include "hda_local.h" 30#include "hda_local.h"
31#include "hda_auto_parser.h"
31#include "hda_beep.h" 32#include "hda_beep.h"
32#include "hda_jack.h" 33#include "hda_jack.h"
33 34
diff --git a/sound/pci/hda/patch_ca0110.c b/sound/pci/hda/patch_ca0110.c
index a3b70a8f6df8..19ae14f739cb 100644
--- a/sound/pci/hda/patch_ca0110.c
+++ b/sound/pci/hda/patch_ca0110.c
@@ -26,6 +26,7 @@
26#include <sound/core.h> 26#include <sound/core.h>
27#include "hda_codec.h" 27#include "hda_codec.h"
28#include "hda_local.h" 28#include "hda_local.h"
29#include "hda_auto_parser.h"
29 30
30/* 31/*
31 */ 32 */
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index d290a8ff0108..d0d3540e39e7 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -30,6 +30,7 @@
30#include <sound/core.h> 30#include <sound/core.h>
31#include "hda_codec.h" 31#include "hda_codec.h"
32#include "hda_local.h" 32#include "hda_local.h"
33#include "hda_auto_parser.h"
33 34
34#define WIDGET_CHIP_CTRL 0x15 35#define WIDGET_CHIP_CTRL 0x15
35#define WIDGET_DSP_CTRL 0x16 36#define WIDGET_DSP_CTRL 0x16
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 48c6d8186e90..9647ed4d7929 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -26,6 +26,7 @@
26#include <sound/core.h> 26#include <sound/core.h>
27#include "hda_codec.h" 27#include "hda_codec.h"
28#include "hda_local.h" 28#include "hda_local.h"
29#include "hda_auto_parser.h"
29#include "hda_jack.h" 30#include "hda_jack.h"
30#include <sound/tlv.h> 31#include <sound/tlv.h>
31 32
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
index b6767b4ced44..c8fdaaefe702 100644
--- a/sound/pci/hda/patch_cmedia.c
+++ b/sound/pci/hda/patch_cmedia.c
@@ -29,6 +29,7 @@
29#include <sound/core.h> 29#include <sound/core.h>
30#include "hda_codec.h" 30#include "hda_codec.h"
31#include "hda_local.h" 31#include "hda_local.h"
32#include "hda_auto_parser.h"
32#define NUM_PINS 11 33#define NUM_PINS 11
33 34
34 35
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 884f8ad351fd..baf1edde244d 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -36,6 +36,7 @@
36#include <sound/tlv.h> 36#include <sound/tlv.h>
37#include "hda_codec.h" 37#include "hda_codec.h"
38#include "hda_local.h" 38#include "hda_local.h"
39#include "hda_auto_parser.h"
39#include "hda_beep.h" 40#include "hda_beep.h"
40#include "hda_jack.h" 41#include "hda_jack.h"
41 42
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 92e11672b91c..db272fb5e579 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -54,6 +54,7 @@
54#include <sound/asoundef.h> 54#include <sound/asoundef.h>
55#include "hda_codec.h" 55#include "hda_codec.h"
56#include "hda_local.h" 56#include "hda_local.h"
57#include "hda_auto_parser.h"
57#include "hda_jack.h" 58#include "hda_jack.h"
58 59
59/* Pin Widget NID */ 60/* Pin Widget NID */
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-09 22:23:59 -0400