Lines Matching refs:codec
19 MODULE_PARM_DESC(dump_coef, "Dump processing coefficients in codec proc file (-1=auto, 0=disable, 1=enable)");
22 #define param_read(codec, nid, parm) \
23 snd_hdac_read_parm_uncached(&(codec)->core, nid, parm)
48 struct hda_codec *codec, hda_nid_t nid,
75 struct hda_codec *codec, hda_nid_t nid)
80 list_for_each_entry(cpcm, &codec->pcm_list_head, list) {
94 struct hda_codec *codec, hda_nid_t nid, int dir)
97 caps = param_read(codec, nid, dir == HDA_OUTPUT ?
112 static bool is_stereo_amps(struct hda_codec *codec, hda_nid_t nid,
126 if (snd_hda_get_raw_connections(codec, nid, &conn, 1) < 0)
129 wcaps = snd_hda_param_read(codec, conn, AC_PAR_AUDIO_WIDGET_CAP);
134 struct hda_codec *codec, hda_nid_t nid,
141 stereo = is_stereo_amps(codec, nid, dir, wcaps, indices);
146 val = snd_hda_codec_read(codec, nid, 0,
151 val = snd_hda_codec_read(codec, nid, 0,
200 struct hda_codec *codec, hda_nid_t nid)
202 unsigned int pcm = param_read(codec, nid, AC_PAR_PCM);
203 unsigned int stream = param_read(codec, nid, AC_PAR_STREAM);
305 struct hda_codec *codec, hda_nid_t nid,
313 caps = param_read(codec, nid, AC_PAR_PIN_CAP);
329 if ((codec->core.vendor_id >> 16) == 0x10ec)
363 val = snd_hda_codec_read(codec, nid, 0,
374 caps = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
401 struct hda_codec *codec, hda_nid_t nid,
406 pinctls = snd_hda_codec_read(codec, nid, 0,
439 struct hda_codec *codec, hda_nid_t nid)
441 unsigned int cap = param_read(codec, nid, AC_PAR_VOL_KNB_CAP);
444 cap = snd_hda_codec_read(codec, nid, 0,
451 struct hda_codec *codec, hda_nid_t nid,
454 int conv = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
461 int sdi = snd_hda_codec_read(codec, nid, 0,
469 struct hda_codec *codec, hda_nid_t nid)
471 unsigned int digi1 = snd_hda_codec_read(codec, nid, 0,
513 struct hda_codec *codec, hda_nid_t nid)
526 int sup = param_read(codec, nid, AC_PAR_POWER_STATE);
527 int pwr = snd_hda_codec_read(codec, nid, 0,
554 struct hda_codec *codec, hda_nid_t nid)
556 int unsol = snd_hda_codec_read(codec, nid, 0,
564 static inline bool can_dump_coef(struct hda_codec *codec)
569 default: return codec->dump_coef;
574 struct hda_codec *codec, hda_nid_t nid)
577 unsigned int proc_caps = param_read(codec, nid, AC_PAR_PROC_CAP);
582 if (!can_dump_coef(codec))
587 oldindex = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_COEF_INDEX, 0);
590 snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, i);
591 val = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PROC_COEF,
595 snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, oldindex);
599 struct hda_codec *codec, hda_nid_t nid,
611 curr = snd_hda_codec_read(codec, nid, 0,
625 cache_len = snd_hda_get_conn_list(codec, nid, &list);
639 struct hda_codec *codec, hda_nid_t nid)
642 param_read(codec, codec->core.afg, AC_PAR_GPIO_CAP);
655 enable = snd_hda_codec_read(codec, nid, 0,
657 direction = snd_hda_codec_read(codec, nid, 0,
659 wake = snd_hda_codec_read(codec, nid, 0,
661 unsol = snd_hda_codec_read(codec, nid, 0,
663 sticky = snd_hda_codec_read(codec, nid, 0,
665 data = snd_hda_codec_read(codec, nid, 0,
678 print_nid_array(buffer, codec, nid, &codec->mixers);
679 print_nid_array(buffer, codec, nid, &codec->nids);
682 static void print_dpmst_connections(struct snd_info_buffer *buffer, struct hda_codec *codec,
688 conn_len = snd_hda_get_num_raw_conns(codec, nid);
696 dev_id_saved = snd_hda_get_dev_select(codec, nid);
698 snd_hda_set_dev_select(codec, nid, dev_num);
699 curr = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONNECT_SEL, 0);
700 if (snd_hda_get_raw_connections(codec, nid, conn, conn_len) < 0)
711 snd_hda_set_dev_select(codec, nid, dev_id_saved);
715 struct hda_codec *codec, hda_nid_t nid)
721 devlist_len = snd_hda_get_devices(codec, nid, dev_list,
727 curr = snd_hda_codec_read(codec, nid, 0,
742 print_dpmst_connections(buffer, codec, nid, i);
748 static void print_codec_core_info(struct hdac_device *codec,
752 if (codec->vendor_name && codec->chip_name)
754 codec->vendor_name, codec->chip_name);
757 snd_iprintf(buffer, "Address: %d\n", codec->addr);
758 if (codec->afg)
760 codec->afg_function_id, codec->afg_unsol);
761 if (codec->mfg)
763 codec->mfg_function_id, codec->mfg_unsol);
764 snd_iprintf(buffer, "Vendor Id: 0x%08x\n", codec->vendor_id);
765 snd_iprintf(buffer, "Subsystem Id: 0x%08x\n", codec->subsystem_id);
766 snd_iprintf(buffer, "Revision Id: 0x%x\n", codec->revision_id);
768 if (codec->mfg)
769 snd_iprintf(buffer, "Modem Function Group: 0x%x\n", codec->mfg);
777 struct hda_codec *codec = entry->private_data;
781 print_codec_core_info(&codec->core, buffer);
782 fg = codec->core.afg;
785 snd_hda_power_up(codec);
787 print_pcm_caps(buffer, codec, fg);
789 print_amp_caps(buffer, codec, fg, HDA_INPUT);
791 print_amp_caps(buffer, codec, fg, HDA_OUTPUT);
793 print_power_state(buffer, codec, fg);
795 nodes = snd_hda_get_sub_nodes(codec, fg, &nid);
798 snd_hda_power_down(codec);
802 print_gpio(buffer, codec, fg);
803 if (codec->proc_widget_hook)
804 codec->proc_widget_hook(buffer, codec, fg);
808 param_read(codec, nid, AC_PAR_AUDIO_WIDGET_CAP);
837 print_nid_array(buffer, codec, nid, &codec->mixers);
838 print_nid_array(buffer, codec, nid, &codec->nids);
839 print_nid_pcms(buffer, codec, nid);
848 conn_len = snd_hda_get_num_raw_conns(codec, nid);
855 if (snd_hda_get_raw_connections(codec, nid, conn,
863 print_amp_caps(buffer, codec, nid, HDA_INPUT);
866 (codec->single_adc_amp &&
868 print_amp_vals(buffer, codec, nid, HDA_INPUT,
871 print_amp_vals(buffer, codec, nid, HDA_INPUT,
876 print_amp_caps(buffer, codec, nid, HDA_OUTPUT);
879 codec->pin_amp_workaround)
880 print_amp_vals(buffer, codec, nid, HDA_OUTPUT,
883 print_amp_vals(buffer, codec, nid, HDA_OUTPUT,
890 print_pin_caps(buffer, codec, nid, &supports_vref);
891 print_pin_ctls(buffer, codec, nid, supports_vref);
895 print_vol_knob(buffer, codec, nid);
899 print_audio_io(buffer, codec, nid, wid_type);
901 print_digital_conv(buffer, codec, nid);
904 print_pcm_caps(buffer, codec, nid);
910 print_unsol_cap(buffer, codec, nid);
913 print_power_state(buffer, codec, nid);
920 if (wid_type == AC_WID_PIN && codec->dp_mst)
921 print_device_list(buffer, codec, nid);
924 print_conn_list(buffer, codec, nid, wid_type,
928 print_proc_caps(buffer, codec, nid);
930 if (codec->proc_widget_hook)
931 codec->proc_widget_hook(buffer, codec, nid);
935 snd_hda_power_down(codec);
941 int snd_hda_codec_proc_new(struct hda_codec *codec)
945 snprintf(name, sizeof(name), "codec#%d", codec->core.addr);
946 return snd_card_ro_proc_new(codec->card, name, codec, print_codec_info);