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23d30f28 TI |
1 | /* |
2 | * BIOS auto-parser helper functions for HD-audio | |
3 | * | |
4 | * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de> | |
5 | * | |
6 | * This driver is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #include <linux/slab.h> | |
13 | #include <linux/export.h> | |
b9030a00 | 14 | #include <linux/sort.h> |
23d30f28 TI |
15 | #include <sound/core.h> |
16 | #include "hda_codec.h" | |
128bc4ba | 17 | #include "hda_local.h" |
23d30f28 TI |
18 | #include "hda_auto_parser.h" |
19 | ||
128bc4ba TI |
20 | /* |
21 | * Helper for automatic pin configuration | |
22 | */ | |
23 | ||
24 | static int is_in_nid_list(hda_nid_t nid, const hda_nid_t *list) | |
25 | { | |
26 | for (; *list; list++) | |
27 | if (*list == nid) | |
28 | return 1; | |
29 | return 0; | |
30 | } | |
31 | ||
b9030a00 TI |
32 | /* a pair of input pin and its sequence */ |
33 | struct auto_out_pin { | |
34 | hda_nid_t pin; | |
35 | short seq; | |
36 | }; | |
37 | ||
38 | static int compare_seq(const void *ap, const void *bp) | |
39 | { | |
40 | const struct auto_out_pin *a = ap; | |
41 | const struct auto_out_pin *b = bp; | |
42 | return (int)(a->seq - b->seq); | |
43 | } | |
128bc4ba TI |
44 | |
45 | /* | |
46 | * Sort an associated group of pins according to their sequence numbers. | |
b9030a00 | 47 | * then store it to a pin array. |
128bc4ba | 48 | */ |
b9030a00 | 49 | static void sort_pins_by_sequence(hda_nid_t *pins, struct auto_out_pin *list, |
128bc4ba TI |
50 | int num_pins) |
51 | { | |
b9030a00 TI |
52 | int i; |
53 | sort(list, num_pins, sizeof(list[0]), compare_seq, NULL); | |
54 | for (i = 0; i < num_pins; i++) | |
55 | pins[i] = list[i].pin; | |
128bc4ba TI |
56 | } |
57 | ||
58 | ||
59 | /* add the found input-pin to the cfg->inputs[] table */ | |
95f72cf2 DH |
60 | static void add_auto_cfg_input_pin(struct hda_codec *codec, struct auto_pin_cfg *cfg, |
61 | hda_nid_t nid, int type) | |
128bc4ba TI |
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; | |
95f72cf2 DH |
66 | cfg->inputs[cfg->num_inputs].has_boost_on_pin = |
67 | nid_has_volume(codec, nid, HDA_INPUT); | |
128bc4ba TI |
68 | cfg->num_inputs++; |
69 | } | |
70 | } | |
71 | ||
b9030a00 | 72 | static int compare_input_type(const void *ap, const void *bp) |
128bc4ba | 73 | { |
b9030a00 TI |
74 | const struct auto_pin_cfg_item *a = ap; |
75 | const struct auto_pin_cfg_item *b = bp; | |
95f72cf2 DH |
76 | if (a->type != b->type) |
77 | return (int)(a->type - b->type); | |
78 | ||
79 | /* In case one has boost and the other one has not, | |
80 | pick the one with boost first. */ | |
81 | return (int)(b->has_boost_on_pin - a->has_boost_on_pin); | |
128bc4ba TI |
82 | } |
83 | ||
84 | /* Reorder the surround channels | |
85 | * ALSA sequence is front/surr/clfe/side | |
86 | * HDA sequence is: | |
87 | * 4-ch: front/surr => OK as it is | |
88 | * 6-ch: front/clfe/surr | |
89 | * 8-ch: front/clfe/rear/side|fc | |
90 | */ | |
91 | static void reorder_outputs(unsigned int nums, hda_nid_t *pins) | |
92 | { | |
93 | hda_nid_t nid; | |
94 | ||
95 | switch (nums) { | |
96 | case 3: | |
97 | case 4: | |
98 | nid = pins[1]; | |
99 | pins[1] = pins[2]; | |
100 | pins[2] = nid; | |
101 | break; | |
102 | } | |
103 | } | |
104 | ||
52fd5cbc TI |
105 | /* check whether the given pin has a proper pin I/O capability bit */ |
106 | static bool check_pincap_validity(struct hda_codec *codec, hda_nid_t pin, | |
107 | unsigned int dev) | |
108 | { | |
109 | unsigned int pincap = snd_hda_query_pin_caps(codec, pin); | |
110 | ||
111 | /* some old hardware don't return the proper pincaps */ | |
112 | if (!pincap) | |
113 | return true; | |
114 | ||
115 | switch (dev) { | |
116 | case AC_JACK_LINE_OUT: | |
117 | case AC_JACK_SPEAKER: | |
118 | case AC_JACK_HP_OUT: | |
119 | case AC_JACK_SPDIF_OUT: | |
120 | case AC_JACK_DIG_OTHER_OUT: | |
121 | return !!(pincap & AC_PINCAP_OUT); | |
122 | default: | |
123 | return !!(pincap & AC_PINCAP_IN); | |
124 | } | |
125 | } | |
126 | ||
cb420b11 DH |
127 | static bool can_be_headset_mic(struct hda_codec *codec, |
128 | struct auto_pin_cfg_item *item, | |
129 | int seq_number) | |
130 | { | |
131 | int attr; | |
132 | unsigned int def_conf; | |
133 | if (item->type != AUTO_PIN_MIC) | |
134 | return false; | |
135 | ||
136 | if (item->is_headset_mic || item->is_headphone_mic) | |
137 | return false; /* Already assigned */ | |
138 | ||
139 | def_conf = snd_hda_codec_get_pincfg(codec, item->pin); | |
140 | attr = snd_hda_get_input_pin_attr(def_conf); | |
141 | if (attr <= INPUT_PIN_ATTR_DOCK) | |
142 | return false; | |
143 | ||
144 | if (seq_number >= 0) { | |
145 | int seq = get_defcfg_sequence(def_conf); | |
146 | if (seq != seq_number) | |
147 | return false; | |
148 | } | |
149 | ||
150 | return true; | |
151 | } | |
152 | ||
128bc4ba TI |
153 | /* |
154 | * Parse all pin widgets and store the useful pin nids to cfg | |
155 | * | |
156 | * The number of line-outs or any primary output is stored in line_outs, | |
157 | * and the corresponding output pins are assigned to line_out_pins[], | |
158 | * in the order of front, rear, CLFE, side, ... | |
159 | * | |
160 | * If more extra outputs (speaker and headphone) are found, the pins are | |
161 | * assisnged to hp_pins[] and speaker_pins[], respectively. If no line-out jack | |
162 | * is detected, one of speaker of HP pins is assigned as the primary | |
163 | * output, i.e. to line_out_pins[0]. So, line_outs is always positive | |
164 | * if any analog output exists. | |
165 | * | |
166 | * The analog input pins are assigned to inputs array. | |
167 | * The digital input/output pins are assigned to dig_in_pin and dig_out_pin, | |
168 | * respectively. | |
169 | */ | |
170 | int snd_hda_parse_pin_defcfg(struct hda_codec *codec, | |
171 | struct auto_pin_cfg *cfg, | |
172 | const hda_nid_t *ignore_nids, | |
173 | unsigned int cond_flags) | |
174 | { | |
175 | hda_nid_t nid, end_nid; | |
176 | short seq, assoc_line_out; | |
b9030a00 TI |
177 | struct auto_out_pin line_out[ARRAY_SIZE(cfg->line_out_pins)]; |
178 | struct auto_out_pin speaker_out[ARRAY_SIZE(cfg->speaker_pins)]; | |
179 | struct auto_out_pin hp_out[ARRAY_SIZE(cfg->hp_pins)]; | |
128bc4ba TI |
180 | int i; |
181 | ||
1c70a583 TI |
182 | if (!snd_hda_get_int_hint(codec, "parser_flags", &i)) |
183 | cond_flags = i; | |
184 | ||
128bc4ba TI |
185 | memset(cfg, 0, sizeof(*cfg)); |
186 | ||
b9030a00 TI |
187 | memset(line_out, 0, sizeof(line_out)); |
188 | memset(speaker_out, 0, sizeof(speaker_out)); | |
189 | memset(hp_out, 0, sizeof(hp_out)); | |
128bc4ba TI |
190 | assoc_line_out = 0; |
191 | ||
128bc4ba TI |
192 | end_nid = codec->start_nid + codec->num_nodes; |
193 | for (nid = codec->start_nid; nid < end_nid; nid++) { | |
194 | unsigned int wid_caps = get_wcaps(codec, nid); | |
195 | unsigned int wid_type = get_wcaps_type(wid_caps); | |
196 | unsigned int def_conf; | |
197 | short assoc, loc, conn, dev; | |
198 | ||
199 | /* read all default configuration for pin complex */ | |
200 | if (wid_type != AC_WID_PIN) | |
201 | continue; | |
202 | /* ignore the given nids (e.g. pc-beep returns error) */ | |
203 | if (ignore_nids && is_in_nid_list(nid, ignore_nids)) | |
204 | continue; | |
205 | ||
206 | def_conf = snd_hda_codec_get_pincfg(codec, nid); | |
128bc4ba TI |
207 | conn = get_defcfg_connect(def_conf); |
208 | if (conn == AC_JACK_PORT_NONE) | |
209 | continue; | |
210 | loc = get_defcfg_location(def_conf); | |
211 | dev = get_defcfg_device(def_conf); | |
212 | ||
213 | /* workaround for buggy BIOS setups */ | |
214 | if (dev == AC_JACK_LINE_OUT) { | |
fb690cf5 TI |
215 | if (conn == AC_JACK_PORT_FIXED || |
216 | conn == AC_JACK_PORT_BOTH) | |
128bc4ba TI |
217 | dev = AC_JACK_SPEAKER; |
218 | } | |
219 | ||
52fd5cbc TI |
220 | if (!check_pincap_validity(codec, nid, dev)) |
221 | continue; | |
222 | ||
128bc4ba TI |
223 | switch (dev) { |
224 | case AC_JACK_LINE_OUT: | |
225 | seq = get_defcfg_sequence(def_conf); | |
226 | assoc = get_defcfg_association(def_conf); | |
227 | ||
228 | if (!(wid_caps & AC_WCAP_STEREO)) | |
229 | if (!cfg->mono_out_pin) | |
230 | cfg->mono_out_pin = nid; | |
231 | if (!assoc) | |
232 | continue; | |
233 | if (!assoc_line_out) | |
234 | assoc_line_out = assoc; | |
9b7564a6 TI |
235 | else if (assoc_line_out != assoc) { |
236 | codec_info(codec, | |
237 | "ignore pin 0x%x with mismatching assoc# 0x%x vs 0x%x\n", | |
238 | nid, assoc, assoc_line_out); | |
128bc4ba | 239 | continue; |
9b7564a6 TI |
240 | } |
241 | if (cfg->line_outs >= ARRAY_SIZE(cfg->line_out_pins)) { | |
242 | codec_info(codec, | |
243 | "ignore pin 0x%x, too many assigned pins\n", | |
244 | nid); | |
128bc4ba | 245 | continue; |
9b7564a6 | 246 | } |
b9030a00 TI |
247 | line_out[cfg->line_outs].pin = nid; |
248 | line_out[cfg->line_outs].seq = seq; | |
128bc4ba TI |
249 | cfg->line_outs++; |
250 | break; | |
251 | case AC_JACK_SPEAKER: | |
252 | seq = get_defcfg_sequence(def_conf); | |
253 | assoc = get_defcfg_association(def_conf); | |
9b7564a6 TI |
254 | if (cfg->speaker_outs >= ARRAY_SIZE(cfg->speaker_pins)) { |
255 | codec_info(codec, | |
256 | "ignore pin 0x%x, too many assigned pins\n", | |
257 | nid); | |
128bc4ba | 258 | continue; |
9b7564a6 | 259 | } |
b9030a00 TI |
260 | speaker_out[cfg->speaker_outs].pin = nid; |
261 | speaker_out[cfg->speaker_outs].seq = (assoc << 4) | seq; | |
128bc4ba TI |
262 | cfg->speaker_outs++; |
263 | break; | |
264 | case AC_JACK_HP_OUT: | |
265 | seq = get_defcfg_sequence(def_conf); | |
266 | assoc = get_defcfg_association(def_conf); | |
9b7564a6 TI |
267 | if (cfg->hp_outs >= ARRAY_SIZE(cfg->hp_pins)) { |
268 | codec_info(codec, | |
269 | "ignore pin 0x%x, too many assigned pins\n", | |
270 | nid); | |
128bc4ba | 271 | continue; |
9b7564a6 | 272 | } |
b9030a00 TI |
273 | hp_out[cfg->hp_outs].pin = nid; |
274 | hp_out[cfg->hp_outs].seq = (assoc << 4) | seq; | |
128bc4ba TI |
275 | cfg->hp_outs++; |
276 | break; | |
277 | case AC_JACK_MIC_IN: | |
95f72cf2 | 278 | add_auto_cfg_input_pin(codec, cfg, nid, AUTO_PIN_MIC); |
128bc4ba TI |
279 | break; |
280 | case AC_JACK_LINE_IN: | |
95f72cf2 | 281 | add_auto_cfg_input_pin(codec, cfg, nid, AUTO_PIN_LINE_IN); |
128bc4ba TI |
282 | break; |
283 | case AC_JACK_CD: | |
95f72cf2 | 284 | add_auto_cfg_input_pin(codec, cfg, nid, AUTO_PIN_CD); |
128bc4ba TI |
285 | break; |
286 | case AC_JACK_AUX: | |
95f72cf2 | 287 | add_auto_cfg_input_pin(codec, cfg, nid, AUTO_PIN_AUX); |
128bc4ba TI |
288 | break; |
289 | case AC_JACK_SPDIF_OUT: | |
290 | case AC_JACK_DIG_OTHER_OUT: | |
9b7564a6 TI |
291 | if (cfg->dig_outs >= ARRAY_SIZE(cfg->dig_out_pins)) { |
292 | codec_info(codec, | |
293 | "ignore pin 0x%x, too many assigned pins\n", | |
294 | nid); | |
128bc4ba | 295 | continue; |
9b7564a6 | 296 | } |
128bc4ba TI |
297 | cfg->dig_out_pins[cfg->dig_outs] = nid; |
298 | cfg->dig_out_type[cfg->dig_outs] = | |
299 | (loc == AC_JACK_LOC_HDMI) ? | |
300 | HDA_PCM_TYPE_HDMI : HDA_PCM_TYPE_SPDIF; | |
301 | cfg->dig_outs++; | |
302 | break; | |
303 | case AC_JACK_SPDIF_IN: | |
304 | case AC_JACK_DIG_OTHER_IN: | |
305 | cfg->dig_in_pin = nid; | |
306 | if (loc == AC_JACK_LOC_HDMI) | |
307 | cfg->dig_in_type = HDA_PCM_TYPE_HDMI; | |
308 | else | |
309 | cfg->dig_in_type = HDA_PCM_TYPE_SPDIF; | |
310 | break; | |
311 | } | |
312 | } | |
313 | ||
cb420b11 DH |
314 | /* Find a pin that could be a headset or headphone mic */ |
315 | if (cond_flags & HDA_PINCFG_HEADSET_MIC || cond_flags & HDA_PINCFG_HEADPHONE_MIC) { | |
316 | bool hsmic = !!(cond_flags & HDA_PINCFG_HEADSET_MIC); | |
317 | bool hpmic = !!(cond_flags & HDA_PINCFG_HEADPHONE_MIC); | |
318 | for (i = 0; (hsmic || hpmic) && (i < cfg->num_inputs); i++) | |
319 | if (hsmic && can_be_headset_mic(codec, &cfg->inputs[i], 0xc)) { | |
320 | cfg->inputs[i].is_headset_mic = 1; | |
321 | hsmic = false; | |
322 | } else if (hpmic && can_be_headset_mic(codec, &cfg->inputs[i], 0xd)) { | |
323 | cfg->inputs[i].is_headphone_mic = 1; | |
324 | hpmic = false; | |
325 | } | |
326 | ||
327 | /* If we didn't find our sequence number mark, fall back to any sequence number */ | |
328 | for (i = 0; (hsmic || hpmic) && (i < cfg->num_inputs); i++) { | |
329 | if (!can_be_headset_mic(codec, &cfg->inputs[i], -1)) | |
a385d97b | 330 | continue; |
cb420b11 DH |
331 | if (hsmic) { |
332 | cfg->inputs[i].is_headset_mic = 1; | |
333 | hsmic = false; | |
334 | } else if (hpmic) { | |
335 | cfg->inputs[i].is_headphone_mic = 1; | |
336 | hpmic = false; | |
337 | } | |
a385d97b | 338 | } |
cb420b11 DH |
339 | |
340 | if (hsmic) | |
4e76a883 | 341 | codec_dbg(codec, "Told to look for a headset mic, but didn't find any.\n"); |
cb420b11 | 342 | if (hpmic) |
4e76a883 | 343 | codec_dbg(codec, "Told to look for a headphone mic, but didn't find any.\n"); |
a385d97b DH |
344 | } |
345 | ||
128bc4ba TI |
346 | /* FIX-UP: |
347 | * If no line-out is defined but multiple HPs are found, | |
348 | * some of them might be the real line-outs. | |
349 | */ | |
350 | if (!cfg->line_outs && cfg->hp_outs > 1 && | |
351 | !(cond_flags & HDA_PINCFG_NO_HP_FIXUP)) { | |
352 | int i = 0; | |
353 | while (i < cfg->hp_outs) { | |
354 | /* The real HPs should have the sequence 0x0f */ | |
b9030a00 | 355 | if ((hp_out[i].seq & 0x0f) == 0x0f) { |
128bc4ba TI |
356 | i++; |
357 | continue; | |
358 | } | |
359 | /* Move it to the line-out table */ | |
b9030a00 | 360 | line_out[cfg->line_outs++] = hp_out[i]; |
128bc4ba | 361 | cfg->hp_outs--; |
b9030a00 TI |
362 | memmove(hp_out + i, hp_out + i + 1, |
363 | sizeof(hp_out[0]) * (cfg->hp_outs - i)); | |
128bc4ba | 364 | } |
b9030a00 TI |
365 | memset(hp_out + cfg->hp_outs, 0, |
366 | sizeof(hp_out[0]) * (AUTO_CFG_MAX_OUTS - cfg->hp_outs)); | |
128bc4ba TI |
367 | if (!cfg->hp_outs) |
368 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
369 | ||
370 | } | |
371 | ||
372 | /* sort by sequence */ | |
b9030a00 TI |
373 | sort_pins_by_sequence(cfg->line_out_pins, line_out, cfg->line_outs); |
374 | sort_pins_by_sequence(cfg->speaker_pins, speaker_out, | |
128bc4ba | 375 | cfg->speaker_outs); |
b9030a00 | 376 | sort_pins_by_sequence(cfg->hp_pins, hp_out, cfg->hp_outs); |
128bc4ba TI |
377 | |
378 | /* | |
379 | * FIX-UP: if no line-outs are detected, try to use speaker or HP pin | |
380 | * as a primary output | |
381 | */ | |
382 | if (!cfg->line_outs && | |
383 | !(cond_flags & HDA_PINCFG_NO_LO_FIXUP)) { | |
384 | if (cfg->speaker_outs) { | |
385 | cfg->line_outs = cfg->speaker_outs; | |
386 | memcpy(cfg->line_out_pins, cfg->speaker_pins, | |
387 | sizeof(cfg->speaker_pins)); | |
388 | cfg->speaker_outs = 0; | |
389 | memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins)); | |
390 | cfg->line_out_type = AUTO_PIN_SPEAKER_OUT; | |
391 | } else if (cfg->hp_outs) { | |
392 | cfg->line_outs = cfg->hp_outs; | |
393 | memcpy(cfg->line_out_pins, cfg->hp_pins, | |
394 | sizeof(cfg->hp_pins)); | |
395 | cfg->hp_outs = 0; | |
396 | memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); | |
397 | cfg->line_out_type = AUTO_PIN_HP_OUT; | |
398 | } | |
399 | } | |
400 | ||
401 | reorder_outputs(cfg->line_outs, cfg->line_out_pins); | |
402 | reorder_outputs(cfg->hp_outs, cfg->hp_pins); | |
403 | reorder_outputs(cfg->speaker_outs, cfg->speaker_pins); | |
404 | ||
b9030a00 TI |
405 | /* sort inputs in the order of AUTO_PIN_* type */ |
406 | sort(cfg->inputs, cfg->num_inputs, sizeof(cfg->inputs[0]), | |
407 | compare_input_type, NULL); | |
128bc4ba TI |
408 | |
409 | /* | |
410 | * debug prints of the parsed results | |
411 | */ | |
4e76a883 | 412 | codec_info(codec, "autoconfig: line_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x) type:%s\n", |
128bc4ba TI |
413 | cfg->line_outs, cfg->line_out_pins[0], cfg->line_out_pins[1], |
414 | cfg->line_out_pins[2], cfg->line_out_pins[3], | |
415 | cfg->line_out_pins[4], | |
416 | cfg->line_out_type == AUTO_PIN_HP_OUT ? "hp" : | |
417 | (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT ? | |
418 | "speaker" : "line")); | |
4e76a883 | 419 | codec_info(codec, " speaker_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n", |
128bc4ba TI |
420 | cfg->speaker_outs, cfg->speaker_pins[0], |
421 | cfg->speaker_pins[1], cfg->speaker_pins[2], | |
422 | cfg->speaker_pins[3], cfg->speaker_pins[4]); | |
4e76a883 | 423 | codec_info(codec, " hp_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n", |
128bc4ba TI |
424 | cfg->hp_outs, cfg->hp_pins[0], |
425 | cfg->hp_pins[1], cfg->hp_pins[2], | |
426 | cfg->hp_pins[3], cfg->hp_pins[4]); | |
4e76a883 | 427 | codec_info(codec, " mono: mono_out=0x%x\n", cfg->mono_out_pin); |
128bc4ba | 428 | if (cfg->dig_outs) |
4e76a883 | 429 | codec_info(codec, " dig-out=0x%x/0x%x\n", |
128bc4ba | 430 | cfg->dig_out_pins[0], cfg->dig_out_pins[1]); |
4e76a883 | 431 | codec_info(codec, " inputs:\n"); |
128bc4ba | 432 | for (i = 0; i < cfg->num_inputs; i++) { |
4e76a883 | 433 | codec_info(codec, " %s=0x%x\n", |
128bc4ba TI |
434 | hda_get_autocfg_input_label(codec, cfg, i), |
435 | cfg->inputs[i].pin); | |
436 | } | |
128bc4ba | 437 | if (cfg->dig_in_pin) |
4e76a883 | 438 | codec_info(codec, " dig-in=0x%x\n", cfg->dig_in_pin); |
128bc4ba TI |
439 | |
440 | return 0; | |
441 | } | |
2698ea98 | 442 | EXPORT_SYMBOL_GPL(snd_hda_parse_pin_defcfg); |
128bc4ba | 443 | |
95a962c3 TI |
444 | /** |
445 | * snd_hda_get_input_pin_attr - Get the input pin attribute from pin config | |
446 | * @def_conf: pin configuration value | |
447 | * | |
448 | * Guess the input pin attribute (INPUT_PIN_ATTR_XXX) from the given | |
449 | * default pin configuration value. | |
450 | */ | |
128bc4ba TI |
451 | int snd_hda_get_input_pin_attr(unsigned int def_conf) |
452 | { | |
453 | unsigned int loc = get_defcfg_location(def_conf); | |
454 | unsigned int conn = get_defcfg_connect(def_conf); | |
455 | if (conn == AC_JACK_PORT_NONE) | |
456 | return INPUT_PIN_ATTR_UNUSED; | |
457 | /* Windows may claim the internal mic to be BOTH, too */ | |
458 | if (conn == AC_JACK_PORT_FIXED || conn == AC_JACK_PORT_BOTH) | |
459 | return INPUT_PIN_ATTR_INT; | |
460 | if ((loc & 0x30) == AC_JACK_LOC_INTERNAL) | |
461 | return INPUT_PIN_ATTR_INT; | |
462 | if ((loc & 0x30) == AC_JACK_LOC_SEPARATE) | |
463 | return INPUT_PIN_ATTR_DOCK; | |
464 | if (loc == AC_JACK_LOC_REAR) | |
465 | return INPUT_PIN_ATTR_REAR; | |
466 | if (loc == AC_JACK_LOC_FRONT) | |
467 | return INPUT_PIN_ATTR_FRONT; | |
468 | return INPUT_PIN_ATTR_NORMAL; | |
469 | } | |
2698ea98 | 470 | EXPORT_SYMBOL_GPL(snd_hda_get_input_pin_attr); |
128bc4ba TI |
471 | |
472 | /** | |
473 | * hda_get_input_pin_label - Give a label for the given input pin | |
a11e9b16 TI |
474 | * @codec: the HDA codec |
475 | * @item: ping config item to refer | |
476 | * @pin: the pin NID | |
477 | * @check_location: flag to add the jack location prefix | |
128bc4ba | 478 | * |
a11e9b16 | 479 | * When @check_location is true, the function checks the pin location |
128bc4ba TI |
480 | * for mic and line-in pins, and set an appropriate prefix like "Front", |
481 | * "Rear", "Internal". | |
482 | */ | |
128bc4ba | 483 | static const char *hda_get_input_pin_label(struct hda_codec *codec, |
a385d97b | 484 | const struct auto_pin_cfg_item *item, |
128bc4ba TI |
485 | hda_nid_t pin, bool check_location) |
486 | { | |
487 | unsigned int def_conf; | |
488 | static const char * const mic_names[] = { | |
5ec16d12 | 489 | "Internal Mic", "Dock Mic", "Mic", "Rear Mic", "Front Mic" |
128bc4ba TI |
490 | }; |
491 | int attr; | |
492 | ||
493 | def_conf = snd_hda_codec_get_pincfg(codec, pin); | |
494 | ||
495 | switch (get_defcfg_device(def_conf)) { | |
496 | case AC_JACK_MIC_IN: | |
a385d97b DH |
497 | if (item && item->is_headset_mic) |
498 | return "Headset Mic"; | |
cb420b11 DH |
499 | if (item && item->is_headphone_mic) |
500 | return "Headphone Mic"; | |
128bc4ba TI |
501 | if (!check_location) |
502 | return "Mic"; | |
503 | attr = snd_hda_get_input_pin_attr(def_conf); | |
504 | if (!attr) | |
505 | return "None"; | |
506 | return mic_names[attr - 1]; | |
507 | case AC_JACK_LINE_IN: | |
508 | if (!check_location) | |
509 | return "Line"; | |
510 | attr = snd_hda_get_input_pin_attr(def_conf); | |
511 | if (!attr) | |
512 | return "None"; | |
513 | if (attr == INPUT_PIN_ATTR_DOCK) | |
514 | return "Dock Line"; | |
515 | return "Line"; | |
516 | case AC_JACK_AUX: | |
517 | return "Aux"; | |
518 | case AC_JACK_CD: | |
519 | return "CD"; | |
520 | case AC_JACK_SPDIF_IN: | |
521 | return "SPDIF In"; | |
522 | case AC_JACK_DIG_OTHER_IN: | |
523 | return "Digital In"; | |
54d778b3 TI |
524 | case AC_JACK_HP_OUT: |
525 | return "Headphone Mic"; | |
128bc4ba TI |
526 | default: |
527 | return "Misc"; | |
528 | } | |
529 | } | |
530 | ||
531 | /* Check whether the location prefix needs to be added to the label. | |
532 | * If all mic-jacks are in the same location (e.g. rear panel), we don't | |
533 | * have to put "Front" prefix to each label. In such a case, returns false. | |
534 | */ | |
535 | static int check_mic_location_need(struct hda_codec *codec, | |
536 | const struct auto_pin_cfg *cfg, | |
537 | int input) | |
538 | { | |
539 | unsigned int defc; | |
540 | int i, attr, attr2; | |
541 | ||
542 | defc = snd_hda_codec_get_pincfg(codec, cfg->inputs[input].pin); | |
543 | attr = snd_hda_get_input_pin_attr(defc); | |
544 | /* for internal or docking mics, we need locations */ | |
545 | if (attr <= INPUT_PIN_ATTR_NORMAL) | |
546 | return 1; | |
547 | ||
548 | attr = 0; | |
549 | for (i = 0; i < cfg->num_inputs; i++) { | |
550 | defc = snd_hda_codec_get_pincfg(codec, cfg->inputs[i].pin); | |
551 | attr2 = snd_hda_get_input_pin_attr(defc); | |
552 | if (attr2 >= INPUT_PIN_ATTR_NORMAL) { | |
553 | if (attr && attr != attr2) | |
554 | return 1; /* different locations found */ | |
555 | attr = attr2; | |
556 | } | |
557 | } | |
558 | return 0; | |
559 | } | |
560 | ||
561 | /** | |
562 | * hda_get_autocfg_input_label - Get a label for the given input | |
a11e9b16 TI |
563 | * @codec: the HDA codec |
564 | * @cfg: the parsed pin configuration | |
565 | * @input: the input index number | |
128bc4ba TI |
566 | * |
567 | * Get a label for the given input pin defined by the autocfg item. | |
568 | * Unlike hda_get_input_pin_label(), this function checks all inputs | |
569 | * defined in autocfg and avoids the redundant mic/line prefix as much as | |
570 | * possible. | |
571 | */ | |
572 | const char *hda_get_autocfg_input_label(struct hda_codec *codec, | |
573 | const struct auto_pin_cfg *cfg, | |
574 | int input) | |
575 | { | |
576 | int type = cfg->inputs[input].type; | |
577 | int has_multiple_pins = 0; | |
578 | ||
579 | if ((input > 0 && cfg->inputs[input - 1].type == type) || | |
580 | (input < cfg->num_inputs - 1 && cfg->inputs[input + 1].type == type)) | |
581 | has_multiple_pins = 1; | |
582 | if (has_multiple_pins && type == AUTO_PIN_MIC) | |
583 | has_multiple_pins &= check_mic_location_need(codec, cfg, input); | |
a385d97b DH |
584 | return hda_get_input_pin_label(codec, &cfg->inputs[input], |
585 | cfg->inputs[input].pin, | |
128bc4ba TI |
586 | has_multiple_pins); |
587 | } | |
2698ea98 | 588 | EXPORT_SYMBOL_GPL(hda_get_autocfg_input_label); |
128bc4ba TI |
589 | |
590 | /* return the position of NID in the list, or -1 if not found */ | |
591 | static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums) | |
592 | { | |
593 | int i; | |
594 | for (i = 0; i < nums; i++) | |
595 | if (list[i] == nid) | |
596 | return i; | |
597 | return -1; | |
598 | } | |
599 | ||
600 | /* get a unique suffix or an index number */ | |
601 | static const char *check_output_sfx(hda_nid_t nid, const hda_nid_t *pins, | |
602 | int num_pins, int *indexp) | |
603 | { | |
604 | static const char * const channel_sfx[] = { | |
605 | " Front", " Surround", " CLFE", " Side" | |
606 | }; | |
607 | int i; | |
608 | ||
609 | i = find_idx_in_nid_list(nid, pins, num_pins); | |
610 | if (i < 0) | |
611 | return NULL; | |
612 | if (num_pins == 1) | |
613 | return ""; | |
614 | if (num_pins > ARRAY_SIZE(channel_sfx)) { | |
615 | if (indexp) | |
616 | *indexp = i; | |
617 | return ""; | |
618 | } | |
619 | return channel_sfx[i]; | |
620 | } | |
621 | ||
eee3ed43 DH |
622 | static const char *check_output_pfx(struct hda_codec *codec, hda_nid_t nid) |
623 | { | |
624 | unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid); | |
625 | int attr = snd_hda_get_input_pin_attr(def_conf); | |
626 | ||
627 | /* check the location */ | |
628 | switch (attr) { | |
629 | case INPUT_PIN_ATTR_DOCK: | |
630 | return "Dock "; | |
631 | case INPUT_PIN_ATTR_FRONT: | |
632 | return "Front "; | |
633 | } | |
634 | return ""; | |
635 | } | |
636 | ||
637 | static int get_hp_label_index(struct hda_codec *codec, hda_nid_t nid, | |
638 | const hda_nid_t *pins, int num_pins) | |
639 | { | |
640 | int i, j, idx = 0; | |
641 | ||
642 | const char *pfx = check_output_pfx(codec, nid); | |
643 | ||
644 | i = find_idx_in_nid_list(nid, pins, num_pins); | |
645 | if (i < 0) | |
646 | return -1; | |
647 | for (j = 0; j < i; j++) | |
648 | if (pfx == check_output_pfx(codec, pins[j])) | |
649 | idx++; | |
650 | ||
651 | return idx; | |
652 | } | |
653 | ||
128bc4ba TI |
654 | static int fill_audio_out_name(struct hda_codec *codec, hda_nid_t nid, |
655 | const struct auto_pin_cfg *cfg, | |
656 | const char *name, char *label, int maxlen, | |
657 | int *indexp) | |
658 | { | |
659 | unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid); | |
660 | int attr = snd_hda_get_input_pin_attr(def_conf); | |
eee3ed43 | 661 | const char *pfx, *sfx = ""; |
128bc4ba TI |
662 | |
663 | /* handle as a speaker if it's a fixed line-out */ | |
664 | if (!strcmp(name, "Line Out") && attr == INPUT_PIN_ATTR_INT) | |
665 | name = "Speaker"; | |
eee3ed43 DH |
666 | pfx = check_output_pfx(codec, nid); |
667 | ||
128bc4ba TI |
668 | if (cfg) { |
669 | /* try to give a unique suffix if needed */ | |
670 | sfx = check_output_sfx(nid, cfg->line_out_pins, cfg->line_outs, | |
671 | indexp); | |
672 | if (!sfx) | |
673 | sfx = check_output_sfx(nid, cfg->speaker_pins, cfg->speaker_outs, | |
674 | indexp); | |
675 | if (!sfx) { | |
676 | /* don't add channel suffix for Headphone controls */ | |
eee3ed43 DH |
677 | int idx = get_hp_label_index(codec, nid, cfg->hp_pins, |
678 | cfg->hp_outs); | |
728deecd | 679 | if (idx >= 0 && indexp) |
128bc4ba TI |
680 | *indexp = idx; |
681 | sfx = ""; | |
682 | } | |
683 | } | |
684 | snprintf(label, maxlen, "%s%s%s", pfx, name, sfx); | |
685 | return 1; | |
686 | } | |
687 | ||
3f25dcf6 DH |
688 | #define is_hdmi_cfg(conf) \ |
689 | (get_defcfg_location(conf) == AC_JACK_LOC_HDMI) | |
690 | ||
128bc4ba TI |
691 | /** |
692 | * snd_hda_get_pin_label - Get a label for the given I/O pin | |
a11e9b16 TI |
693 | * @codec: the HDA codec |
694 | * @nid: pin NID | |
695 | * @cfg: the parsed pin configuration | |
696 | * @label: the string buffer to store | |
697 | * @maxlen: the max length of string buffer (including termination) | |
698 | * @indexp: the pointer to return the index number (for multiple ctls) | |
128bc4ba TI |
699 | * |
700 | * Get a label for the given pin. This function works for both input and | |
701 | * output pins. When @cfg is given as non-NULL, the function tries to get | |
702 | * an optimized label using hda_get_autocfg_input_label(). | |
703 | * | |
704 | * This function tries to give a unique label string for the pin as much as | |
705 | * possible. For example, when the multiple line-outs are present, it adds | |
706 | * the channel suffix like "Front", "Surround", etc (only when @cfg is given). | |
707 | * If no unique name with a suffix is available and @indexp is non-NULL, the | |
708 | * index number is stored in the pointer. | |
709 | */ | |
710 | int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid, | |
711 | const struct auto_pin_cfg *cfg, | |
712 | char *label, int maxlen, int *indexp) | |
713 | { | |
714 | unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid); | |
715 | const char *name = NULL; | |
716 | int i; | |
3f25dcf6 | 717 | bool hdmi; |
128bc4ba TI |
718 | |
719 | if (indexp) | |
720 | *indexp = 0; | |
721 | if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE) | |
722 | return 0; | |
723 | ||
724 | switch (get_defcfg_device(def_conf)) { | |
725 | case AC_JACK_LINE_OUT: | |
726 | return fill_audio_out_name(codec, nid, cfg, "Line Out", | |
727 | label, maxlen, indexp); | |
728 | case AC_JACK_SPEAKER: | |
729 | return fill_audio_out_name(codec, nid, cfg, "Speaker", | |
730 | label, maxlen, indexp); | |
731 | case AC_JACK_HP_OUT: | |
732 | return fill_audio_out_name(codec, nid, cfg, "Headphone", | |
733 | label, maxlen, indexp); | |
734 | case AC_JACK_SPDIF_OUT: | |
735 | case AC_JACK_DIG_OTHER_OUT: | |
3f25dcf6 DH |
736 | hdmi = is_hdmi_cfg(def_conf); |
737 | name = hdmi ? "HDMI" : "SPDIF"; | |
738 | if (cfg && indexp) | |
739 | for (i = 0; i < cfg->dig_outs; i++) { | |
740 | hda_nid_t pin = cfg->dig_out_pins[i]; | |
741 | unsigned int c; | |
742 | if (pin == nid) | |
743 | break; | |
744 | c = snd_hda_codec_get_pincfg(codec, pin); | |
745 | if (hdmi == is_hdmi_cfg(c)) | |
746 | (*indexp)++; | |
747 | } | |
128bc4ba TI |
748 | break; |
749 | default: | |
750 | if (cfg) { | |
751 | for (i = 0; i < cfg->num_inputs; i++) { | |
752 | if (cfg->inputs[i].pin != nid) | |
753 | continue; | |
754 | name = hda_get_autocfg_input_label(codec, cfg, i); | |
755 | if (name) | |
756 | break; | |
757 | } | |
758 | } | |
759 | if (!name) | |
a385d97b | 760 | name = hda_get_input_pin_label(codec, NULL, nid, true); |
128bc4ba TI |
761 | break; |
762 | } | |
763 | if (!name) | |
764 | return 0; | |
765 | strlcpy(label, name, maxlen); | |
766 | return 1; | |
767 | } | |
2698ea98 | 768 | EXPORT_SYMBOL_GPL(snd_hda_get_pin_label); |
128bc4ba | 769 | |
95a962c3 TI |
770 | /** |
771 | * snd_hda_add_verbs - Add verbs to the init list | |
772 | * @codec: the HDA codec | |
773 | * @list: zero-terminated verb list to add | |
774 | * | |
775 | * Append the given verb list to the execution list. The verbs will be | |
776 | * performed at init and resume time via snd_hda_apply_verbs(). | |
777 | */ | |
c9ce6b26 TI |
778 | int snd_hda_add_verbs(struct hda_codec *codec, |
779 | const struct hda_verb *list) | |
23d30f28 TI |
780 | { |
781 | const struct hda_verb **v; | |
c9ce6b26 | 782 | v = snd_array_new(&codec->verbs); |
23d30f28 TI |
783 | if (!v) |
784 | return -ENOMEM; | |
785 | *v = list; | |
786 | return 0; | |
787 | } | |
2698ea98 | 788 | EXPORT_SYMBOL_GPL(snd_hda_add_verbs); |
23d30f28 | 789 | |
95a962c3 TI |
790 | /** |
791 | * snd_hda_apply_verbs - Execute the init verb lists | |
792 | * @codec: the HDA codec | |
793 | */ | |
c9ce6b26 | 794 | void snd_hda_apply_verbs(struct hda_codec *codec) |
23d30f28 | 795 | { |
23d30f28 | 796 | int i; |
c9ce6b26 TI |
797 | for (i = 0; i < codec->verbs.used; i++) { |
798 | struct hda_verb **v = snd_array_elem(&codec->verbs, i); | |
23d30f28 TI |
799 | snd_hda_sequence_write(codec, *v); |
800 | } | |
801 | } | |
2698ea98 | 802 | EXPORT_SYMBOL_GPL(snd_hda_apply_verbs); |
23d30f28 | 803 | |
95a962c3 TI |
804 | /** |
805 | * snd_hda_apply_pincfgs - Set each pin config in the given list | |
806 | * @codec: the HDA codec | |
807 | * @cfg: NULL-terminated pin config table | |
808 | */ | |
23d30f28 TI |
809 | void snd_hda_apply_pincfgs(struct hda_codec *codec, |
810 | const struct hda_pintbl *cfg) | |
811 | { | |
812 | for (; cfg->nid; cfg++) | |
813 | snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val); | |
814 | } | |
2698ea98 | 815 | EXPORT_SYMBOL_GPL(snd_hda_apply_pincfgs); |
23d30f28 | 816 | |
fd108215 TI |
817 | static void set_pin_targets(struct hda_codec *codec, |
818 | const struct hda_pintbl *cfg) | |
819 | { | |
820 | for (; cfg->nid; cfg++) | |
821 | snd_hda_set_pin_ctl_cache(codec, cfg->nid, cfg->val); | |
822 | } | |
823 | ||
1f578250 | 824 | static void apply_fixup(struct hda_codec *codec, int id, int action, int depth) |
23d30f28 | 825 | { |
c9ce6b26 | 826 | const char *modelname = codec->fixup_name; |
23d30f28 TI |
827 | |
828 | while (id >= 0) { | |
c9ce6b26 | 829 | const struct hda_fixup *fix = codec->fixup_list + id; |
23d30f28 | 830 | |
1f578250 TI |
831 | if (fix->chained_before) |
832 | apply_fixup(codec, fix->chain_id, action, depth + 1); | |
833 | ||
23d30f28 TI |
834 | switch (fix->type) { |
835 | case HDA_FIXUP_PINS: | |
836 | if (action != HDA_FIXUP_ACT_PRE_PROBE || !fix->v.pins) | |
837 | break; | |
4e76a883 | 838 | codec_dbg(codec, "%s: Apply pincfg for %s\n", |
23d30f28 TI |
839 | codec->chip_name, modelname); |
840 | snd_hda_apply_pincfgs(codec, fix->v.pins); | |
841 | break; | |
842 | case HDA_FIXUP_VERBS: | |
843 | if (action != HDA_FIXUP_ACT_PROBE || !fix->v.verbs) | |
844 | break; | |
4e76a883 | 845 | codec_dbg(codec, "%s: Apply fix-verbs for %s\n", |
23d30f28 | 846 | codec->chip_name, modelname); |
c9ce6b26 | 847 | snd_hda_add_verbs(codec, fix->v.verbs); |
23d30f28 TI |
848 | break; |
849 | case HDA_FIXUP_FUNC: | |
850 | if (!fix->v.func) | |
851 | break; | |
4e76a883 | 852 | codec_dbg(codec, "%s: Apply fix-func for %s\n", |
23d30f28 TI |
853 | codec->chip_name, modelname); |
854 | fix->v.func(codec, fix, action); | |
855 | break; | |
fd108215 TI |
856 | case HDA_FIXUP_PINCTLS: |
857 | if (action != HDA_FIXUP_ACT_PROBE || !fix->v.pins) | |
858 | break; | |
4e76a883 | 859 | codec_dbg(codec, "%s: Apply pinctl for %s\n", |
fd108215 TI |
860 | codec->chip_name, modelname); |
861 | set_pin_targets(codec, fix->v.pins); | |
862 | break; | |
23d30f28 | 863 | default: |
4e76a883 | 864 | codec_err(codec, "%s: Invalid fixup type %d\n", |
23d30f28 TI |
865 | codec->chip_name, fix->type); |
866 | break; | |
867 | } | |
1f578250 | 868 | if (!fix->chained || fix->chained_before) |
23d30f28 TI |
869 | break; |
870 | if (++depth > 10) | |
871 | break; | |
872 | id = fix->chain_id; | |
873 | } | |
874 | } | |
1f578250 | 875 | |
95a962c3 TI |
876 | /** |
877 | * snd_hda_apply_fixup - Apply the fixup chain with the given action | |
878 | * @codec: the HDA codec | |
879 | * @action: fixup action (HDA_FIXUP_ACT_XXX) | |
880 | */ | |
1f578250 TI |
881 | void snd_hda_apply_fixup(struct hda_codec *codec, int action) |
882 | { | |
883 | if (codec->fixup_list) | |
884 | apply_fixup(codec, codec->fixup_id, action, 0); | |
885 | } | |
2698ea98 | 886 | EXPORT_SYMBOL_GPL(snd_hda_apply_fixup); |
23d30f28 | 887 | |
20531415 DH |
888 | static bool pin_config_match(struct hda_codec *codec, |
889 | const struct hda_pintbl *pins) | |
890 | { | |
891 | for (; pins->nid; pins++) { | |
892 | u32 def_conf = snd_hda_codec_get_pincfg(codec, pins->nid); | |
37df0949 | 893 | if (pins->val != def_conf) |
20531415 DH |
894 | return false; |
895 | } | |
896 | return true; | |
897 | } | |
898 | ||
95a962c3 TI |
899 | /** |
900 | * snd_hda_pick_pin_fixup - Pick up a fixup matching with the pin quirk list | |
901 | * @codec: the HDA codec | |
902 | * @pin_quirk: zero-terminated pin quirk list | |
903 | * @fixlist: the fixup list | |
904 | */ | |
20531415 DH |
905 | void snd_hda_pick_pin_fixup(struct hda_codec *codec, |
906 | const struct snd_hda_pin_quirk *pin_quirk, | |
907 | const struct hda_fixup *fixlist) | |
908 | { | |
909 | const struct snd_hda_pin_quirk *pq; | |
910 | ||
f5662e1c | 911 | if (codec->fixup_id != HDA_FIXUP_ID_NOT_SET) |
20531415 DH |
912 | return; |
913 | ||
914 | for (pq = pin_quirk; pq->subvendor; pq++) { | |
621b5a04 | 915 | if ((codec->subsystem_id & 0xffff0000) != (pq->subvendor << 16)) |
20531415 DH |
916 | continue; |
917 | if (codec->vendor_id != pq->codec) | |
918 | continue; | |
919 | if (pin_config_match(codec, pq->pins)) { | |
920 | codec->fixup_id = pq->value; | |
921 | #ifdef CONFIG_SND_DEBUG_VERBOSE | |
922 | codec->fixup_name = pq->name; | |
923 | #endif | |
924 | codec->fixup_list = fixlist; | |
925 | return; | |
926 | } | |
927 | } | |
928 | } | |
929 | EXPORT_SYMBOL_GPL(snd_hda_pick_pin_fixup); | |
930 | ||
95a962c3 TI |
931 | /** |
932 | * snd_hda_pick_fixup - Pick up a fixup matching with PCI/codec SSID or model string | |
933 | * @codec: the HDA codec | |
934 | * @models: NULL-terminated model string list | |
935 | * @quirk: zero-terminated PCI/codec SSID quirk list | |
936 | * @fixlist: the fixup list | |
937 | * | |
938 | * Pick up a fixup entry matching with the given model string or SSID. | |
939 | * If a fixup was already set beforehand, the function doesn't do anything. | |
940 | * When a special model string "nofixup" is given, also no fixup is applied. | |
941 | * | |
942 | * The function tries to find the matching model name at first, if given. | |
943 | * If nothing matched, try to look up the PCI SSID. | |
944 | * If still nothing matched, try to look up the codec SSID. | |
945 | */ | |
23d30f28 TI |
946 | void snd_hda_pick_fixup(struct hda_codec *codec, |
947 | const struct hda_model_fixup *models, | |
948 | const struct snd_pci_quirk *quirk, | |
949 | const struct hda_fixup *fixlist) | |
950 | { | |
23d30f28 | 951 | const struct snd_pci_quirk *q; |
f5662e1c | 952 | int id = HDA_FIXUP_ID_NOT_SET; |
23d30f28 TI |
953 | const char *name = NULL; |
954 | ||
f5662e1c DH |
955 | if (codec->fixup_id != HDA_FIXUP_ID_NOT_SET) |
956 | return; | |
957 | ||
23d30f28 TI |
958 | /* when model=nofixup is given, don't pick up any fixups */ |
959 | if (codec->modelname && !strcmp(codec->modelname, "nofixup")) { | |
c9ce6b26 | 960 | codec->fixup_list = NULL; |
f5662e1c DH |
961 | codec->fixup_name = NULL; |
962 | codec->fixup_id = HDA_FIXUP_ID_NO_FIXUP; | |
23d30f28 TI |
963 | return; |
964 | } | |
965 | ||
966 | if (codec->modelname && models) { | |
967 | while (models->name) { | |
968 | if (!strcmp(codec->modelname, models->name)) { | |
c21c8cf7 DH |
969 | codec->fixup_id = models->id; |
970 | codec->fixup_name = models->name; | |
8fffe7d1 | 971 | codec->fixup_list = fixlist; |
c21c8cf7 | 972 | return; |
23d30f28 TI |
973 | } |
974 | models++; | |
975 | } | |
976 | } | |
f5662e1c | 977 | if (quirk) { |
23d30f28 TI |
978 | q = snd_pci_quirk_lookup(codec->bus->pci, quirk); |
979 | if (q) { | |
980 | id = q->value; | |
981 | #ifdef CONFIG_SND_DEBUG_VERBOSE | |
982 | name = q->name; | |
983 | #endif | |
984 | } | |
985 | } | |
639aa4bd | 986 | if (id < 0 && quirk) { |
697aebab | 987 | for (q = quirk; q->subvendor || q->subdevice; q++) { |
23d30f28 TI |
988 | unsigned int vendorid = |
989 | q->subdevice | (q->subvendor << 16); | |
a33b7b0a TI |
990 | unsigned int mask = 0xffff0000 | q->subdevice_mask; |
991 | if ((codec->subsystem_id & mask) == (vendorid & mask)) { | |
23d30f28 TI |
992 | id = q->value; |
993 | #ifdef CONFIG_SND_DEBUG_VERBOSE | |
994 | name = q->name; | |
995 | #endif | |
996 | break; | |
997 | } | |
998 | } | |
999 | } | |
1000 | ||
c9ce6b26 | 1001 | codec->fixup_id = id; |
23d30f28 | 1002 | if (id >= 0) { |
c9ce6b26 TI |
1003 | codec->fixup_list = fixlist; |
1004 | codec->fixup_name = name; | |
23d30f28 TI |
1005 | } |
1006 | } | |
2698ea98 | 1007 | EXPORT_SYMBOL_GPL(snd_hda_pick_fixup); |