From 72dcd8e76bd2b5d9846c3103ec020e1b550cdaac Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 8 Jul 2011 15:16:55 +0200 Subject: [PATCH] ALSA: hda - Merge ALC861 auto-parser code Merge more auto-parser code in patch_realtek.c, now for ALC861. The topology of this codec is pretty simple, and can be parsed well by the current starndard parser. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 195 ++---------------------------------------- 1 file changed, 8 insertions(+), 187 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index db9df57..b9e0c73 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5364,176 +5364,6 @@ static int patch_alc269(struct hda_codec *codec) * ALC861 */ -static hda_nid_t alc861_look_for_dac(struct hda_codec *codec, hda_nid_t pin) -{ - struct alc_spec *spec = codec->spec; - hda_nid_t mix, srcs[5]; - int i, num; - - if (snd_hda_get_connections(codec, pin, &mix, 1) != 1) - return 0; - num = snd_hda_get_connections(codec, mix, srcs, ARRAY_SIZE(srcs)); - if (num < 0) - return 0; - for (i = 0; i < num; i++) { - unsigned int type; - type = get_wcaps_type(get_wcaps(codec, srcs[i])); - if (type != AC_WID_AUD_OUT) - continue; - if (!found_in_nid_list(srcs[i], spec->multiout.dac_nids, - spec->multiout.num_dacs)) - return srcs[i]; - } - return 0; -} - -/* fill in the dac_nids table from the parsed pin configuration */ -static int alc861_auto_fill_dac_nids(struct hda_codec *codec) -{ - struct alc_spec *spec = codec->spec; - const struct auto_pin_cfg *cfg = &spec->autocfg; - int i; - hda_nid_t nid, dac; - - spec->multiout.dac_nids = spec->private_dac_nids; - for (i = 0; i < cfg->line_outs; i++) { - nid = cfg->line_out_pins[i]; - dac = alc861_look_for_dac(codec, nid); - if (!dac) - continue; - spec->private_dac_nids[spec->multiout.num_dacs++] = dac; - } - return 0; -} - -static int __alc861_create_out_sw(struct hda_codec *codec, const char *pfx, - hda_nid_t nid, int idx, unsigned int chs) -{ - return __add_pb_sw_ctrl(codec->spec, ALC_CTL_WIDGET_MUTE, pfx, idx, - HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT)); -} - -#define alc861_create_out_sw(codec, pfx, nid, chs) \ - __alc861_create_out_sw(codec, pfx, nid, 0, chs) - -/* add playback controls from the parsed DAC table */ -static int alc861_auto_create_multi_out_ctls(struct hda_codec *codec, - const struct auto_pin_cfg *cfg) -{ - struct alc_spec *spec = codec->spec; - hda_nid_t nid; - int i, err, noutputs; - - noutputs = cfg->line_outs; - if (spec->multi_ios > 0) - noutputs += spec->multi_ios; - - for (i = 0; i < noutputs; i++) { - const char *name; - int index; - nid = spec->multiout.dac_nids[i]; - if (!nid) - continue; - name = alc_get_line_out_pfx(spec, i, true, &index); - if (!name) { - /* Center/LFE */ - err = alc861_create_out_sw(codec, "Center", nid, 1); - if (err < 0) - return err; - err = alc861_create_out_sw(codec, "LFE", nid, 2); - if (err < 0) - return err; - } else { - err = __alc861_create_out_sw(codec, name, nid, index, 3); - if (err < 0) - return err; - } - } - return 0; -} - -static int alc861_auto_create_hp_ctls(struct hda_codec *codec, hda_nid_t pin) -{ - struct alc_spec *spec = codec->spec; - int err; - hda_nid_t nid; - - if (!pin) - return 0; - - if ((pin >= 0x0b && pin <= 0x10) || pin == 0x1f || pin == 0x20) { - nid = alc861_look_for_dac(codec, pin); - if (nid) { - err = alc861_create_out_sw(codec, "Headphone", nid, 3); - if (err < 0) - return err; - spec->multiout.hp_nid = nid; - } - } - return 0; -} - -static void alc861_auto_set_output_and_unmute(struct hda_codec *codec, - hda_nid_t nid, - int pin_type, hda_nid_t dac) -{ - hda_nid_t mix, srcs[5]; - int i, num; - - snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, - pin_type); - snd_hda_codec_write(codec, dac, 0, AC_VERB_SET_AMP_GAIN_MUTE, - AMP_OUT_UNMUTE); - if (snd_hda_get_connections(codec, nid, &mix, 1) != 1) - return; - num = snd_hda_get_connections(codec, mix, srcs, ARRAY_SIZE(srcs)); - if (num < 0) - return; - for (i = 0; i < num; i++) { - unsigned int mute; - if (srcs[i] == dac || srcs[i] == 0x15) - mute = AMP_IN_UNMUTE(i); - else - mute = AMP_IN_MUTE(i); - snd_hda_codec_write(codec, mix, 0, AC_VERB_SET_AMP_GAIN_MUTE, - mute); - } -} - -static void alc861_auto_init_multi_out(struct hda_codec *codec) -{ - struct alc_spec *spec = codec->spec; - int i; - - for (i = 0; i < spec->autocfg.line_outs + spec->multi_ios; i++) { - hda_nid_t nid = spec->autocfg.line_out_pins[i]; - int pin_type = get_pin_type(spec->autocfg.line_out_type); - if (nid) - alc861_auto_set_output_and_unmute(codec, nid, pin_type, - spec->multiout.dac_nids[i]); - } -} - -static void alc861_auto_init_hp_out(struct hda_codec *codec) -{ - struct alc_spec *spec = codec->spec; - - if (spec->autocfg.hp_outs) - alc861_auto_set_output_and_unmute(codec, - spec->autocfg.hp_pins[0], - PIN_HP, - spec->multiout.hp_nid); - if (spec->autocfg.speaker_outs) - alc861_auto_set_output_and_unmute(codec, - spec->autocfg.speaker_pins[0], - PIN_OUT, - spec->multiout.dac_nids[0]); -} - -/* parse the BIOS configuration and set up the alc_spec */ -/* return 1 if successful, 0 if the proper config is not found, - * or a negative error code - */ static int alc861_parse_auto_config(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; @@ -5547,16 +5377,19 @@ static int alc861_parse_auto_config(struct hda_codec *codec) if (!spec->autocfg.line_outs) return 0; /* can't find valid BIOS pin config */ - err = alc861_auto_fill_dac_nids(codec); + err = alc_auto_fill_dac_nids(codec); if (err < 0) return err; - err = alc_auto_add_multi_channel_mode(codec, alc861_auto_fill_dac_nids); + err = alc_auto_add_multi_channel_mode(codec, alc_auto_fill_dac_nids); + if (err < 0) + return err; + err = alc_auto_create_multi_out_ctls(codec, &spec->autocfg); if (err < 0) return err; - err = alc861_auto_create_multi_out_ctls(codec, &spec->autocfg); + err = alc_auto_create_hp_out(codec); if (err < 0) return err; - err = alc861_auto_create_hp_ctls(codec, spec->autocfg.hp_pins[0]); + err = alc_auto_create_speaker_out(codec); if (err < 0) return err; err = alc_auto_create_input_ctls(codec); @@ -5580,18 +5413,6 @@ static int alc861_parse_auto_config(struct hda_codec *codec) return 1; } -/* additional initialization for auto-configuration model */ -static void alc861_auto_init(struct hda_codec *codec) -{ - struct alc_spec *spec = codec->spec; - alc861_auto_init_multi_out(codec); - alc861_auto_init_hp_out(codec); - alc_auto_init_analog_input(codec); - alc_auto_init_digital(codec); - if (spec->unsol_event) - alc_inithook(codec); -} - #ifdef CONFIG_SND_HDA_POWER_SAVE static const struct hda_amp_list alc861_loopbacks[] = { { 0x15, HDA_INPUT, 0 }, @@ -5700,7 +5521,7 @@ static int patch_alc861(struct hda_codec *codec) codec->patch_ops = alc_patch_ops; if (board_config == ALC_MODEL_AUTO) { - spec->init_hook = alc861_auto_init; + spec->init_hook = alc_auto_init_std; #ifdef CONFIG_SND_HDA_POWER_SAVE spec->power_hook = alc_power_eapd; #endif -- 2.7.4