diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 0ed95dd9d641..4c4d51a220b3 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -299,6 +299,12 @@ struct alc_customize_define { struct alc_fixup; +struct alc_multi_io { + hda_nid_t pin; /* multi-io widget pin NID */ + hda_nid_t dac; /* DAC to be connected */ + unsigned int ctl_in; /* cached input-pin control value */ +}; + struct alc_spec { /* codec parameterization */ struct snd_kcontrol_new *mixers[5]; /* mixer arrays */ @@ -404,6 +410,10 @@ struct alc_spec { int fixup_id; const struct alc_fixup *fixup_list; const char *fixup_name; + + /* multi-io */ + int multi_ios; + struct alc_multi_io multi_io[4]; }; /* @@ -4992,14 +5002,19 @@ static struct snd_kcontrol_new alc880_control_templates[] = { HDA_BIND_MUTE(NULL, 0, 0, 0), }; +static struct snd_kcontrol_new *alc_kcontrol_new(struct alc_spec *spec) +{ + snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32); + return snd_array_new(&spec->kctls); +} + /* add dynamic controls */ static int add_control(struct alc_spec *spec, int type, const char *name, int cidx, unsigned long val) { struct snd_kcontrol_new *knew; - snd_array_init(&spec->kctls, sizeof(*knew), 32); - knew = snd_array_new(&spec->kctls); + knew = alc_kcontrol_new(spec); if (!knew) return -ENOMEM; *knew = alc880_control_templates[type]; @@ -5080,10 +5095,13 @@ static int alc880_auto_fill_dac_nids(struct alc_spec *spec, return 0; } -static const char *alc_get_line_out_pfx(const struct auto_pin_cfg *cfg, +static const char *alc_get_line_out_pfx(struct alc_spec *spec, bool can_be_master) { - if (!cfg->hp_outs && !cfg->speaker_outs && can_be_master) + struct auto_pin_cfg *cfg = &spec->autocfg; + + if (cfg->line_outs == 1 && !spec->multi_ios && + !cfg->hp_outs && !cfg->speaker_outs && can_be_master) return "Master"; switch (cfg->line_out_type) { @@ -5094,7 +5112,7 @@ static const char *alc_get_line_out_pfx(const struct auto_pin_cfg *cfg, case AUTO_PIN_HP_OUT: return "Headphone"; default: - if (cfg->line_outs == 1) + if (cfg->line_outs == 1 && !spec->multi_ios) return "PCM"; break; } @@ -5108,11 +5126,15 @@ static int alc880_auto_create_multi_out_ctls(struct alc_spec *spec, static const char * const chname[4] = { "Front", "Surround", NULL /*CLFE*/, "Side" }; - const char *pfx = alc_get_line_out_pfx(cfg, false); + const char *pfx = alc_get_line_out_pfx(spec, false); hda_nid_t nid; - int i, err; + int i, err, noutputs; - for (i = 0; i < cfg->line_outs; i++) { + noutputs = cfg->line_outs; + if (spec->multi_ios > 0) + noutputs += spec->multi_ios; + + for (i = 0; i < noutputs; i++) { if (!spec->multiout.dac_nids[i]) continue; nid = alc880_idx_to_mixer(alc880_dac_to_idx(spec->multiout.dac_nids[i])); @@ -5378,6 +5400,8 @@ static void alc880_auto_init_input_src(struct hda_codec *codec) } } +static int alc_auto_add_multi_channel_mode(struct hda_codec *codec); + /* 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 @@ -5396,6 +5420,9 @@ static int alc880_parse_auto_config(struct hda_codec *codec) return 0; /* can't find valid BIOS pin config */ err = alc880_auto_fill_dac_nids(spec, &spec->autocfg); + if (err < 0) + return err; + err = alc_auto_add_multi_channel_mode(codec); if (err < 0) return err; err = alc880_auto_create_multi_out_ctls(spec, &spec->autocfg); @@ -10947,6 +10974,9 @@ static int alc882_parse_auto_config(struct hda_codec *codec) return 0; /* can't find valid BIOS pin config */ err = alc880_auto_fill_dac_nids(spec, &spec->autocfg); + if (err < 0) + return err; + err = alc_auto_add_multi_channel_mode(codec); if (err < 0) return err; err = alc880_auto_create_multi_out_ctls(spec, &spec->autocfg); @@ -12165,7 +12195,7 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec, spec->multiout.dac_nids = spec->private_dac_nids; spec->multiout.dac_nids[0] = 2; - pfx = alc_get_line_out_pfx(cfg, true); + pfx = alc_get_line_out_pfx(spec, true); if (!pfx) pfx = "Front"; for (i = 0; i < 2; i++) { @@ -16020,11 +16050,15 @@ static int alc861_auto_create_multi_out_ctls(struct hda_codec *codec, static const char * const chname[4] = { "Front", "Surround", NULL /*CLFE*/, "Side" }; - const char *pfx = alc_get_line_out_pfx(cfg, true); + const char *pfx = alc_get_line_out_pfx(spec, true); hda_nid_t nid; - int i, err; + int i, err, noutputs; - for (i = 0; i < cfg->line_outs; i++) { + noutputs = cfg->line_outs; + if (spec->multi_ios > 0) + noutputs += spec->multi_ios; + + for (i = 0; i < noutputs; i++) { nid = spec->multiout.dac_nids[i]; if (!nid) continue; @@ -16167,6 +16201,9 @@ static int alc861_parse_auto_config(struct hda_codec *codec) return 0; /* can't find valid BIOS pin config */ err = alc861_auto_fill_dac_nids(codec, &spec->autocfg); + if (err < 0) + return err; + err = alc_auto_add_multi_channel_mode(codec); if (err < 0) return err; err = alc861_auto_create_multi_out_ctls(codec, &spec->autocfg); @@ -17152,11 +17189,15 @@ static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec, static const char * const chname[4] = { "Front", "Surround", "CLFE", "Side" }; - const char *pfx = alc_get_line_out_pfx(cfg, true); + const char *pfx = alc_get_line_out_pfx(spec, true); hda_nid_t nid_v, nid_s; - int i, err; + int i, err, noutputs; - for (i = 0; i < cfg->line_outs; i++) { + noutputs = cfg->line_outs; + if (spec->multi_ios > 0) + noutputs += spec->multi_ios; + + for (i = 0; i < noutputs; i++) { if (!spec->multiout.dac_nids[i]) continue; nid_v = alc861vd_idx_to_mixer_vol( @@ -17279,6 +17320,9 @@ static int alc861vd_parse_auto_config(struct hda_codec *codec) return 0; /* can't find valid BIOS pin config */ err = alc880_auto_fill_dac_nids(spec, &spec->autocfg); + if (err < 0) + return err; + err = alc_auto_add_multi_channel_mode(codec); if (err < 0) return err; err = alc861vd_auto_create_multi_out_ctls(spec, &spec->autocfg); @@ -19176,6 +19220,27 @@ static hda_nid_t alc_auto_dac_to_mix(struct hda_codec *codec, hda_nid_t pin, return 0; } +/* select the connection from pin to DAC if needed */ +static int alc_auto_select_dac(struct hda_codec *codec, hda_nid_t pin, + hda_nid_t dac) +{ + hda_nid_t mix[5]; + int i, num; + + pin = alc_go_down_to_selector(codec, pin); + num = snd_hda_get_connections(codec, pin, mix, ARRAY_SIZE(mix)); + if (num < 2) + return 0; + for (i = 0; i < num; i++) { + if (alc_auto_mix_to_dac(codec, mix[i]) == dac) { + snd_hda_codec_update_cache(codec, pin, 0, + AC_VERB_SET_CONNECT_SEL, i); + return 0; + } + } + return 0; +} + /* look for an empty DAC slot */ static hda_nid_t alc_auto_look_for_dac(struct hda_codec *codec, hda_nid_t pin) { @@ -19247,15 +19312,23 @@ static int alc662_auto_create_multi_out_ctls(struct hda_codec *codec, static const char * const chname[4] = { "Front", "Surround", NULL /*CLFE*/, "Side" }; - const char *pfx = alc_get_line_out_pfx(cfg, true); - hda_nid_t nid, mix; - int i, err; + const char *pfx = alc_get_line_out_pfx(spec, true); + hda_nid_t nid, mix, pin; + int i, err, noutputs; - for (i = 0; i < cfg->line_outs; i++) { + noutputs = cfg->line_outs; + if (spec->multi_ios > 0) + noutputs += spec->multi_ios; + + for (i = 0; i < noutputs; i++) { nid = spec->multiout.dac_nids[i]; if (!nid) continue; - mix = alc_auto_dac_to_mix(codec, cfg->line_out_pins[i], nid); + if (i >= cfg->line_outs) + pin = spec->multi_io[i - 1].pin; + else + pin = cfg->line_out_pins[i]; + mix = alc_auto_dac_to_mix(codec, pin, nid); if (!mix) continue; if (!pfx && i == 2) { @@ -19406,6 +19479,159 @@ static void alc662_auto_init_analog_input(struct hda_codec *codec) #define alc662_auto_init_input_src alc882_auto_init_input_src +/* + * multi-io helper + */ +static int alc_auto_fill_multi_ios(struct hda_codec *codec, + unsigned int location) +{ + struct alc_spec *spec = codec->spec; + struct auto_pin_cfg *cfg = &spec->autocfg; + int type, i, num_pins = 0; + + for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) { + for (i = 0; i < cfg->num_inputs; i++) { + hda_nid_t nid = cfg->inputs[i].pin; + hda_nid_t dac; + unsigned int defcfg, caps; + if (cfg->inputs[i].type != type) + continue; + defcfg = snd_hda_codec_get_pincfg(codec, nid); + if (get_defcfg_connect(defcfg) != AC_JACK_PORT_COMPLEX) + continue; + if (location && get_defcfg_location(defcfg) != location) + continue; + caps = snd_hda_query_pin_caps(codec, nid); + if (!(caps & AC_PINCAP_OUT)) + continue; + dac = alc_auto_look_for_dac(codec, nid); + if (!dac) + continue; + spec->multi_io[num_pins].pin = nid; + spec->multi_io[num_pins].dac = dac; + num_pins++; + spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac; + } + } + spec->multiout.num_dacs = 1; + if (num_pins < 2) + return 0; + return num_pins; +} + +static int alc_auto_ch_mode_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + struct alc_spec *spec = codec->spec; + + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = spec->multi_ios + 1; + if (uinfo->value.enumerated.item > spec->multi_ios) + uinfo->value.enumerated.item = spec->multi_ios; + sprintf(uinfo->value.enumerated.name, "%dch", + (uinfo->value.enumerated.item + 1) * 2); + return 0; +} + +static int alc_auto_ch_mode_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + struct alc_spec *spec = codec->spec; + ucontrol->value.enumerated.item[0] = (spec->ext_channel_count - 1) / 2; + return 0; +} + +static int alc_set_multi_io(struct hda_codec *codec, int idx, bool output) +{ + struct alc_spec *spec = codec->spec; + hda_nid_t nid = spec->multi_io[idx].pin; + + if (!spec->multi_io[idx].ctl_in) + spec->multi_io[idx].ctl_in = + snd_hda_codec_read(codec, nid, 0, + AC_VERB_GET_PIN_WIDGET_CONTROL, 0); + if (output) { + snd_hda_codec_update_cache(codec, nid, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, + PIN_OUT); + if (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP) + snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0, + HDA_AMP_MUTE, 0); + alc_auto_select_dac(codec, nid, spec->multi_io[idx].dac); + } else { + if (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP) + snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0, + HDA_AMP_MUTE, HDA_AMP_MUTE); + snd_hda_codec_update_cache(codec, nid, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, + spec->multi_io[idx].ctl_in); + } + return 0; +} + +static int alc_auto_ch_mode_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + struct alc_spec *spec = codec->spec; + int i, ch; + + ch = ucontrol->value.enumerated.item[0]; + if (ch < 0 || ch > spec->multi_ios) + return -EINVAL; + if (ch == (spec->ext_channel_count - 1) / 2) + return 0; + spec->ext_channel_count = (ch + 1) * 2; + for (i = 0; i < spec->multi_ios; i++) + alc_set_multi_io(codec, i, i < ch); + spec->multiout.max_channels = spec->ext_channel_count; + return 1; +} + +static struct snd_kcontrol_new alc_auto_channel_mode_enum = { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Channel Mode", + .info = alc_auto_ch_mode_info, + .get = alc_auto_ch_mode_get, + .put = alc_auto_ch_mode_put, +}; + +static int alc_auto_add_multi_channel_mode(struct hda_codec *codec) +{ + struct alc_spec *spec = codec->spec; + struct auto_pin_cfg *cfg = &spec->autocfg; + unsigned int location, defcfg; + int num_pins; + + if (cfg->line_outs != 1 || + cfg->line_out_type != AUTO_PIN_LINE_OUT) + return 0; + + defcfg = snd_hda_codec_get_pincfg(codec, cfg->line_out_pins[0]); + location = get_defcfg_location(defcfg); + + num_pins = alc_auto_fill_multi_ios(codec, location); + if (num_pins > 0) { + struct snd_kcontrol_new *knew; + + knew = alc_kcontrol_new(spec); + if (!knew) + return -ENOMEM; + *knew = alc_auto_channel_mode_enum; + knew->name = kstrdup("Channel Mode", GFP_KERNEL); + if (!knew->name) + return -ENOMEM; + + spec->multi_ios = num_pins; + spec->ext_channel_count = 2; + spec->multiout.num_dacs = num_pins + 1; + } + return 0; +} + static int alc662_parse_auto_config(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; @@ -19420,6 +19646,9 @@ static int alc662_parse_auto_config(struct hda_codec *codec) return 0; /* can't find valid BIOS pin config */ err = alc662_auto_fill_dac_nids(codec, &spec->autocfg); + if (err < 0) + return err; + err = alc_auto_add_multi_channel_mode(codec); if (err < 0) return err; err = alc662_auto_create_multi_out_ctls(codec, &spec->autocfg);