[alsa-devel] ALC262 - HDA-Intel
Andy
hornett83 at yahoo.co.uk
Wed Jul 25 19:59:03 CEST 2007
Yep, I'm happy to report that does indeed fix it!
Thank-you Takashi! :)
Andy.
--- Takashi Iwai <tiwai at suse.de> wrote:
> At Wed, 25 Jul 2007 16:51:25 +0100 (BST),
> Andy wrote:
> >
> > Hello again Takashi,
> >
> > I put in some printks, and indeed the function
> does
> > run and it correctly detects that there are no
> > headphones present, but the speakers are not
> unmuted.
> >
> > (the 'mute' variable both times is reported as
> being
> > 0x80 after it is set with snd_hda_codec_amp_read)
>
> Ah, it means that this intiailization gets called
> before restoring the
> mixer elements. Since sony model doesn't have the
> mixer element for
> the NID 0x14 that is linked with 0x15, 0x14 isn't
> restored properly in
> the end.
>
> How about the patch below? It's a bit too ad hoc,
> but better than
> buggy.
>
>
> Takashi
>
> diff -r 43059389c583 pci/hda/patch_realtek.c
> --- a/pci/hda/patch_realtek.c Tue Jul 24 18:04:05
> 2007 +0200
> +++ b/pci/hda/patch_realtek.c Wed Jul 25 18:35:06
> 2007 +0200
> @@ -7140,9 +7140,28 @@ static struct
> snd_kcontrol_new alc262_HP
> { } /* end */
> };
>
> +static int alc262_sony_sw_put(struct snd_kcontrol
> *kcontrol,
> + struct snd_ctl_elem_value *ucontrol)
> +{
> + unsigned long private_save =
> kcontrol->private_value;
> + int change;
> + kcontrol->private_value =
> HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_OUTPUT);
> + change = snd_hda_mixer_amp_switch_put(kcontrol,
> ucontrol);
> + kcontrol->private_value = private_save;
> + change |= snd_hda_mixer_amp_switch_put(kcontrol,
> ucontrol);
> + return change;
> +}
> +
> static struct snd_kcontrol_new alc262_sony_mixer[]
> = {
> HDA_CODEC_VOLUME("Front Playback Volume", 0x0c,
> 0x0, HDA_OUTPUT),
> - HDA_CODEC_MUTE("Front Playback Switch", 0x15, 0x0,
> HDA_OUTPUT),
> + {
> + .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
> + .name = "Front Playback Switch",
> + .info = snd_hda_mixer_amp_switch_info,
> + .get = snd_hda_mixer_amp_switch_get,
> + .put = alc262_sony_sw_put,
> + .private_value = HDA_COMPOSE_AMP_VAL(0x15, 3, 0,
> HDA_OUTPUT),
> + },
> HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0,
> HDA_INPUT),
> HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0,
> HDA_INPUT),
> HDA_CODEC_VOLUME("ATAPI Mic Playback Volume",
> 0x0b, 0x01, HDA_INPUT),
> @@ -7269,20 +7288,17 @@ static struct hda_verb
> alc262_sony_unsol
> };
>
> /* mute/unmute internal speaker according to the hp
> jack and mute state */
> -static void alc262_hippo_automute(struct hda_codec
> *codec, int force)
> +static void alc262_hippo_automute(struct hda_codec
> *codec)
> {
> struct alc_spec *spec = codec->spec;
> unsigned int mute;
> -
> - if (force || !spec->sense_updated) {
> - unsigned int present;
> - /* need to execute and sync at first */
> - snd_hda_codec_read(codec, 0x15, 0,
> AC_VERB_SET_PIN_SENSE, 0);
> - present = snd_hda_codec_read(codec, 0x15, 0,
> - AC_VERB_GET_PIN_SENSE, 0);
> - spec->jack_present = (present & 0x80000000) != 0;
> - spec->sense_updated = 1;
> - }
> + unsigned int present;
> +
> + /* need to execute and sync at first */
> + snd_hda_codec_read(codec, 0x15, 0,
> AC_VERB_SET_PIN_SENSE, 0);
> + present = snd_hda_codec_read(codec, 0x15, 0,
> + AC_VERB_GET_PIN_SENSE, 0);
> + spec->jack_present = (present & 0x80000000) != 0;
> if (spec->jack_present) {
> /* mute internal speaker */
> snd_hda_codec_amp_update(codec, 0x14, 0,
> HDA_OUTPUT, 0,
> @@ -7306,24 +7322,19 @@ static void
> alc262_hippo_unsol_event(str
> {
> if ((res >> 26) != ALC880_HP_EVENT)
> return;
> - alc262_hippo_automute(codec, 1);
> -}
> -
> -static void alc262_hippo1_automute(struct hda_codec
> *codec, int force)
> -{
> - struct alc_spec *spec = codec->spec;
> + alc262_hippo_automute(codec);
> +}
> +
> +static void alc262_hippo1_automute(struct hda_codec
> *codec)
> +{
> unsigned int mute;
> -
> - if (force || !spec->sense_updated) {
> - unsigned int present;
> - /* need to execute and sync at first */
> - snd_hda_codec_read(codec, 0x1b, 0,
> AC_VERB_SET_PIN_SENSE, 0);
> - present = snd_hda_codec_read(codec, 0x1b, 0,
> - AC_VERB_GET_PIN_SENSE, 0);
> - spec->jack_present = (present & 0x80000000) != 0;
> - spec->sense_updated = 1;
> - }
> - if (spec->jack_present) {
> + unsigned int present;
> +
> + snd_hda_codec_read(codec, 0x1b, 0,
> AC_VERB_SET_PIN_SENSE, 0);
> + present = snd_hda_codec_read(codec, 0x1b, 0,
> + AC_VERB_GET_PIN_SENSE, 0);
> + present = (present & 0x80000000) != 0;
> + if (present) {
> /* mute internal speaker */
> snd_hda_codec_amp_update(codec, 0x14, 0,
> HDA_OUTPUT, 0,
> 0x80, 0x80);
> @@ -7346,7 +7357,7 @@ static void
> alc262_hippo1_unsol_event(st
> {
> if ((res >> 26) != ALC880_HP_EVENT)
> return;
> - alc262_hippo1_automute(codec, 1);
> + alc262_hippo1_automute(codec);
> }
>
> /*
> @@ -7923,6 +7934,7 @@ static struct snd_pci_quirk
> alc262_cfg_t
> SND_PCI_QUIRK(0x17ff, 0x058f, "Benq Hippo",
> ALC262_HIPPO_1),
> SND_PCI_QUIRK(0x17ff, 0x0560, "Benq ED8",
> ALC262_BENQ_ED8),
> SND_PCI_QUIRK(0x17ff, 0x058d, "Benq T31-16",
> ALC262_BENQ_T31),
> + SND_PCI_QUIRK(0x104d, 0x820f, "Sony ASSAMD",
> ALC262_SONY_ASSAMD),
> SND_PCI_QUIRK(0x104d, 0x9015, "Sony 0x9015",
> ALC262_SONY_ASSAMD),
> SND_PCI_QUIRK(0x104d, 0x900e, "Sony ASSAMD",
> ALC262_SONY_ASSAMD),
> SND_PCI_QUIRK(0x104d, 0x1f00, "Sony ASSAMD",
> ALC262_SONY_ASSAMD),
> @@ -7951,6 +7963,7 @@ static struct
> alc_config_preset alc262_p
> .channel_mode = alc262_modes,
> .input_mux = &alc262_capture_source,
> .unsol_event = alc262_hippo_unsol_event,
> + .init_hook = alc262_hippo_automute,
> },
> [ALC262_HIPPO_1] = {
> .mixers = { alc262_hippo1_mixer },
> @@ -7963,6 +7976,7 @@ static struct
> alc_config_preset alc262_p
> .channel_mode = alc262_modes,
> .input_mux = &alc262_capture_source,
> .unsol_event = alc262_hippo1_unsol_event,
> + .init_hook = alc262_hippo1_automute,
> },
> [ALC262_FUJITSU] = {
> .mixers = { alc262_fujitsu_mixer },
>
=== message truncated ===
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