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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 23:26:45 +07:00
ALSA: hda - Fix independent-HP handling in patch_via.c
Fix races in handling of HP DAC and independent streams for VIA codecs. Also, allow the HP output path without front-DAC, and removed unnecessary activation of HP mixer elements. This also removes the handling of shared side/HP stream; it's anyway implemented in a broken way, so we need to re-implement the feature later... Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
parent
12daef65fd
commit
ece8d0431f
@ -133,6 +133,7 @@ struct via_spec {
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/* playback */
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struct hda_multi_out multiout;
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hda_nid_t slave_dig_outs[2];
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hda_nid_t hp_dac_nid;
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struct nid_path out_path[4];
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struct nid_path hp_path;
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@ -702,64 +703,9 @@ static int via_independent_hp_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
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hda_nid_t nid = kcontrol->private_value;
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unsigned int pinsel;
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/* use !! to translate conn sel 2 for VT1718S */
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pinsel = !!snd_hda_codec_read(codec, nid, 0,
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AC_VERB_GET_CONNECT_SEL,
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0x00);
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ucontrol->value.enumerated.item[0] = pinsel;
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return 0;
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}
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static void activate_ctl(struct hda_codec *codec, const char *name, int active)
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{
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struct snd_kcontrol *ctl = snd_hda_find_mixer_ctl(codec, name);
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if (ctl) {
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ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
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ctl->vd[0].access |= active
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? 0 : SNDRV_CTL_ELEM_ACCESS_INACTIVE;
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snd_ctl_notify(codec->bus->card,
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SNDRV_CTL_EVENT_MASK_VALUE, &ctl->id);
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}
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}
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static hda_nid_t side_mute_channel(struct via_spec *spec)
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{
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switch (spec->codec_type) {
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case VT1708: return 0x1b;
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case VT1709_10CH: return 0x29;
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case VT1708B_8CH: /* fall thru */
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case VT1708S: return 0x27;
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case VT2002P: return 0x19;
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case VT1802: return 0x15;
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case VT1812: return 0x15;
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default: return 0;
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}
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}
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static int update_side_mute_status(struct hda_codec *codec)
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{
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/* mute side channel */
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struct via_spec *spec = codec->spec;
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unsigned int parm;
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hda_nid_t sw3 = side_mute_channel(spec);
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if (sw3) {
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if (VT2002P_COMPATIBLE(spec))
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parm = spec->hp_independent_mode ?
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AMP_IN_MUTE(1) : AMP_IN_UNMUTE(1);
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else
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parm = spec->hp_independent_mode ?
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AMP_OUT_MUTE : AMP_OUT_UNMUTE;
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snd_hda_codec_write(codec, sw3, 0,
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AC_VERB_SET_AMP_GAIN_MUTE, parm);
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if (spec->codec_type == VT1812)
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snd_hda_codec_write(codec, 0x1d, 0,
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AC_VERB_SET_AMP_GAIN_MUTE, parm);
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}
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ucontrol->value.enumerated.item[0] = spec->hp_independent_mode;
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return 0;
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}
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@ -773,50 +719,19 @@ static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
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/* Get Independent Mode index of headphone pin widget */
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spec->hp_independent_mode = spec->hp_independent_mode_index == pinsel
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? 1 : 0;
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if (spec->codec_type == VT1718S)
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snd_hda_codec_write(codec, nid, 0,
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AC_VERB_SET_CONNECT_SEL, pinsel ? 2 : 0);
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else
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snd_hda_codec_write(codec, nid, 0,
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AC_VERB_SET_CONNECT_SEL, pinsel);
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snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, pinsel);
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if (spec->codec_type == VT1812)
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snd_hda_codec_write(codec, 0x35, 0,
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AC_VERB_SET_CONNECT_SEL, pinsel);
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if (spec->multiout.hp_nid && spec->multiout.hp_nid
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!= spec->multiout.dac_nids[HDA_FRONT])
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snd_hda_codec_setup_stream(codec, spec->multiout.hp_nid,
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0, 0, 0);
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update_side_mute_status(codec);
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/* update HP volume/swtich active state */
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if (spec->codec_type == VT1708S
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|| spec->codec_type == VT1702
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|| spec->codec_type == VT1718S
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|| spec->codec_type == VT1716S
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|| VT2002P_COMPATIBLE(spec)) {
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activate_ctl(codec, "Headphone Playback Volume",
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spec->hp_independent_mode);
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activate_ctl(codec, "Headphone Playback Switch",
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spec->hp_independent_mode);
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}
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/* update jack power state */
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set_widgets_power_state(codec);
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return 0;
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}
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static const struct snd_kcontrol_new via_hp_mixer[2] = {
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{
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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.name = "Independent HP",
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.info = via_independent_hp_info,
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.get = via_independent_hp_get,
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.put = via_independent_hp_put,
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},
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{
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.iface = NID_MAPPING,
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.name = "Independent HP",
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},
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static const struct snd_kcontrol_new via_hp_mixer = {
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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.name = "Independent HP",
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.info = via_independent_hp_info,
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.get = via_independent_hp_get,
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.put = via_independent_hp_put,
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};
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static int via_hp_build(struct hda_codec *codec)
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@ -824,44 +739,15 @@ static int via_hp_build(struct hda_codec *codec)
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struct via_spec *spec = codec->spec;
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struct snd_kcontrol_new *knew;
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hda_nid_t nid;
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int nums;
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hda_nid_t conn[HDA_MAX_CONNECTIONS];
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switch (spec->codec_type) {
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case VT1718S:
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nid = 0x34;
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break;
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case VT2002P:
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case VT1802:
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nid = 0x35;
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break;
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case VT1812:
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nid = 0x3d;
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break;
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default:
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nid = spec->autocfg.hp_pins[0];
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break;
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}
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if (spec->codec_type != VT1708) {
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nums = snd_hda_get_connections(codec, nid,
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conn, HDA_MAX_CONNECTIONS);
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if (nums <= 1)
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return 0;
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}
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knew = via_clone_control(spec, &via_hp_mixer[0]);
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nid = spec->autocfg.hp_pins[0];
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knew = via_clone_control(spec, &via_hp_mixer);
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if (knew == NULL)
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return -ENOMEM;
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knew->subdevice = HDA_SUBDEV_NID_FLAG | nid;
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knew->private_value = nid;
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knew = via_clone_control(spec, &via_hp_mixer[1]);
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if (knew == NULL)
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return -ENOMEM;
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knew->subdevice = side_mute_channel(spec);
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return 0;
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}
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@ -1199,20 +1085,26 @@ static void substream_set_idle(struct hda_codec *codec,
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analog_low_current_mode(codec, idle);
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}
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static int via_playback_pcm_open(struct hda_pcm_stream *hinfo,
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static int via_playback_multi_pcm_open(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream)
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{
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struct via_spec *spec = codec->spec;
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if (!spec->hp_independent_mode)
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spec->multiout.hp_nid = spec->hp_dac_nid;
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substream_set_idle(codec, substream);
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return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
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hinfo);
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}
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static int via_playback_pcm_close(struct hda_pcm_stream *hinfo,
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static int via_playback_multi_pcm_close(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream)
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{
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struct via_spec *spec = codec->spec;
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spec->multiout.hp_nid = 0;
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substream_set_idle(codec, substream);
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return 0;
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}
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@ -1222,11 +1114,19 @@ static int via_playback_hp_pcm_open(struct hda_pcm_stream *hinfo,
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struct snd_pcm_substream *substream)
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{
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struct via_spec *spec = codec->spec;
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struct hda_multi_out *mout = &spec->multiout;
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if (!mout->hp_nid || mout->hp_nid == mout->dac_nids[HDA_FRONT] ||
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!spec->hp_independent_mode)
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if (snd_BUG_ON(!spec->hp_dac_nid))
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return -EINVAL;
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if (!spec->hp_independent_mode || spec->multiout.hp_nid)
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return -EBUSY;
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substream_set_idle(codec, substream);
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return 0;
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}
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static int via_playback_hp_pcm_close(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream)
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{
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substream_set_idle(codec, substream);
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return 0;
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}
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@ -1238,68 +1138,9 @@ static int via_playback_multi_pcm_prepare(struct hda_pcm_stream *hinfo,
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struct snd_pcm_substream *substream)
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{
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struct via_spec *spec = codec->spec;
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struct hda_multi_out *mout = &spec->multiout;
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const hda_nid_t *nids = mout->dac_nids;
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int chs = substream->runtime->channels;
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int i;
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struct hda_spdif_out *spdif =
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snd_hda_spdif_out_of_nid(codec, spec->multiout.dig_out_nid);
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mutex_lock(&codec->spdif_mutex);
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if (mout->dig_out_nid && mout->dig_out_used != HDA_DIG_EXCLUSIVE) {
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if (chs == 2 &&
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snd_hda_is_supported_format(codec, mout->dig_out_nid,
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format) &&
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!(spdif->status & IEC958_AES0_NONAUDIO)) {
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mout->dig_out_used = HDA_DIG_ANALOG_DUP;
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/* turn off SPDIF once; otherwise the IEC958 bits won't
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* be updated */
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if (spdif->ctls & AC_DIG1_ENABLE)
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snd_hda_codec_write(codec, mout->dig_out_nid, 0,
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AC_VERB_SET_DIGI_CONVERT_1,
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spdif->ctls &
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~AC_DIG1_ENABLE & 0xff);
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snd_hda_codec_setup_stream(codec, mout->dig_out_nid,
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stream_tag, 0, format);
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/* turn on again (if needed) */
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if (spdif->ctls & AC_DIG1_ENABLE)
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snd_hda_codec_write(codec, mout->dig_out_nid, 0,
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AC_VERB_SET_DIGI_CONVERT_1,
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spdif->ctls & 0xff);
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} else {
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mout->dig_out_used = 0;
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snd_hda_codec_setup_stream(codec, mout->dig_out_nid,
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0, 0, 0);
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}
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}
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mutex_unlock(&codec->spdif_mutex);
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/* front */
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snd_hda_codec_setup_stream(codec, nids[HDA_FRONT], stream_tag,
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0, format);
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if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT]
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&& !spec->hp_independent_mode)
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/* headphone out will just decode front left/right (stereo) */
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snd_hda_codec_setup_stream(codec, mout->hp_nid, stream_tag,
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0, format);
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/* extra outputs copied from front */
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for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++)
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if (mout->extra_out_nid[i])
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snd_hda_codec_setup_stream(codec,
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mout->extra_out_nid[i],
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stream_tag, 0, format);
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/* surrounds */
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for (i = 1; i < mout->num_dacs; i++) {
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if (chs >= (i + 1) * 2) /* independent out */
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snd_hda_codec_setup_stream(codec, nids[i], stream_tag,
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i * 2, format);
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else /* copy front */
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snd_hda_codec_setup_stream(codec, nids[i], stream_tag,
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0, format);
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}
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snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
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format, substream);
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vt1708_start_hp_work(spec);
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return 0;
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}
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@ -1311,9 +1152,9 @@ static int via_playback_hp_pcm_prepare(struct hda_pcm_stream *hinfo,
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struct snd_pcm_substream *substream)
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{
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struct via_spec *spec = codec->spec;
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struct hda_multi_out *mout = &spec->multiout;
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snd_hda_codec_setup_stream(codec, mout->hp_nid, stream_tag, 0, format);
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snd_hda_codec_setup_stream(codec, spec->hp_dac_nid,
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stream_tag, 0, format);
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vt1708_start_hp_work(spec);
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return 0;
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}
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@ -1323,30 +1164,8 @@ static int via_playback_multi_pcm_cleanup(struct hda_pcm_stream *hinfo,
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struct snd_pcm_substream *substream)
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{
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struct via_spec *spec = codec->spec;
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struct hda_multi_out *mout = &spec->multiout;
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const hda_nid_t *nids = mout->dac_nids;
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int i;
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for (i = 0; i < mout->num_dacs; i++)
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snd_hda_codec_setup_stream(codec, nids[i], 0, 0, 0);
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if (mout->hp_nid && !spec->hp_independent_mode)
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snd_hda_codec_setup_stream(codec, mout->hp_nid,
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0, 0, 0);
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for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++)
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if (mout->extra_out_nid[i])
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snd_hda_codec_setup_stream(codec,
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mout->extra_out_nid[i],
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0, 0, 0);
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mutex_lock(&codec->spdif_mutex);
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if (mout->dig_out_nid &&
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mout->dig_out_used == HDA_DIG_ANALOG_DUP) {
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snd_hda_codec_setup_stream(codec, mout->dig_out_nid,
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0, 0, 0);
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mout->dig_out_used = 0;
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}
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mutex_unlock(&codec->spdif_mutex);
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snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
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vt1708_stop_hp_work(spec);
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return 0;
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}
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@ -1356,9 +1175,8 @@ static int via_playback_hp_pcm_cleanup(struct hda_pcm_stream *hinfo,
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struct snd_pcm_substream *substream)
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{
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struct via_spec *spec = codec->spec;
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struct hda_multi_out *mout = &spec->multiout;
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snd_hda_codec_setup_stream(codec, mout->hp_nid, 0, 0, 0);
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snd_hda_codec_setup_stream(codec, spec->hp_dac_nid, 0, 0, 0);
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vt1708_stop_hp_work(spec);
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return 0;
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}
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@ -1433,8 +1251,8 @@ static const struct hda_pcm_stream via_pcm_analog_playback = {
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.channels_max = 8,
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/* NID is set in via_build_pcms */
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.ops = {
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.open = via_playback_pcm_open,
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.close = via_playback_pcm_close,
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.open = via_playback_multi_pcm_open,
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.close = via_playback_multi_pcm_close,
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.prepare = via_playback_multi_pcm_prepare,
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.cleanup = via_playback_multi_pcm_cleanup
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},
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@ -1447,7 +1265,7 @@ static const struct hda_pcm_stream via_pcm_hp_playback = {
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/* NID is set in via_build_pcms */
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.ops = {
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.open = via_playback_hp_pcm_open,
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.close = via_playback_pcm_close,
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.close = via_playback_hp_pcm_close,
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.prepare = via_playback_hp_pcm_prepare,
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.cleanup = via_playback_hp_pcm_cleanup
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},
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@ -1464,8 +1282,8 @@ static const struct hda_pcm_stream vt1708_pcm_analog_s16_playback = {
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*/
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.formats = SNDRV_PCM_FMTBIT_S16_LE,
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.ops = {
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.open = via_playback_pcm_open,
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.close = via_playback_pcm_close,
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.open = via_playback_multi_pcm_open,
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.close = via_playback_multi_pcm_close,
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.prepare = via_playback_multi_pcm_prepare,
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.cleanup = via_playback_multi_pcm_cleanup
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},
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@ -1477,8 +1295,6 @@ static const struct hda_pcm_stream via_pcm_analog_capture = {
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.channels_max = 2,
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/* NID is set in via_build_pcms */
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.ops = {
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.open = via_playback_pcm_open,
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.close = via_playback_pcm_close,
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.prepare = via_capture_pcm_prepare,
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.cleanup = via_capture_pcm_cleanup
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},
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@ -1624,7 +1440,7 @@ static int via_build_pcms(struct hda_codec *codec)
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}
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}
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if (spec->multiout.hp_nid) {
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if (spec->hp_dac_nid) {
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codec->num_pcms++;
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info++;
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snprintf(spec->stream_name_hp, sizeof(spec->stream_name_hp),
|
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@ -1632,7 +1448,7 @@ static int via_build_pcms(struct hda_codec *codec)
|
||||
info->name = spec->stream_name_hp;
|
||||
info->stream[SNDRV_PCM_STREAM_PLAYBACK] = via_pcm_hp_playback;
|
||||
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
|
||||
spec->multiout.hp_nid;
|
||||
spec->hp_dac_nid;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
@ -1883,7 +1699,7 @@ static bool is_empty_dac(struct hda_codec *codec, hda_nid_t dac)
|
||||
if (spec->multiout.dac_nids[i] == dac)
|
||||
return false;
|
||||
}
|
||||
if (spec->multiout.hp_nid == dac)
|
||||
if (spec->hp_dac_nid == dac)
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
@ -2076,24 +1892,25 @@ static void create_hp_imux(struct via_spec *spec)
|
||||
static int via_auto_create_hp_ctls(struct hda_codec *codec, hda_nid_t pin)
|
||||
{
|
||||
struct via_spec *spec = codec->spec;
|
||||
hda_nid_t dac = 0;
|
||||
int err;
|
||||
|
||||
if (!pin)
|
||||
return 0;
|
||||
|
||||
if (!parse_output_path(codec, pin, spec->multiout.dac_nids[HDA_FRONT],
|
||||
&spec->hp_dep_path, 0, -1))
|
||||
return 0;
|
||||
if (parse_output_path(codec, pin, 0, &spec->hp_path, 0, -1)) {
|
||||
dac = spec->hp_path.path[spec->hp_path.depth - 1];
|
||||
spec->multiout.hp_nid = dac;
|
||||
spec->hp_dac_nid = spec->hp_path.path[spec->hp_path.depth - 1];
|
||||
spec->hp_independent_mode_index =
|
||||
spec->hp_path.idx[spec->hp_path.depth - 1];
|
||||
create_hp_imux(spec);
|
||||
}
|
||||
|
||||
err = create_ch_ctls(codec, "Headphone", pin, dac, 3);
|
||||
if (!parse_output_path(codec, pin, spec->multiout.dac_nids[HDA_FRONT],
|
||||
&spec->hp_dep_path, 0, -1) &&
|
||||
!spec->hp_dac_nid)
|
||||
return 0;
|
||||
|
||||
|
||||
err = create_ch_ctls(codec, "Headphone", pin, spec->hp_dac_nid, 3);
|
||||
if (err < 0)
|
||||
return err;
|
||||
|
||||
@ -2364,8 +2181,11 @@ static int via_parse_auto_config(struct hda_codec *codec)
|
||||
|
||||
spec->input_mux = &spec->private_imux[0];
|
||||
|
||||
if (spec->hp_mux)
|
||||
via_hp_build(codec);
|
||||
if (spec->hp_mux) {
|
||||
err = via_hp_build(codec);
|
||||
if (err < 0)
|
||||
return err;
|
||||
}
|
||||
|
||||
err = via_smart51_build(codec);
|
||||
if (err < 0)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user