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Date: Thu, 08 Oct 2009 07:27:40 +0200
From: Takashi Iwai <tiwai@...e.de>
To: manoj.iyer@...onical.com
Cc: perex@...ex.cz, alsa-devel@...a-project.org,
linux-kernel@...r.kernel.org, Joey Stanford <joey@...onical.com>
Subject: Re: [PATCH REALTEK] Added quirk to enable sound on Toshiba NB200
At Wed, 7 Oct 2009 15:34:59 -0500 (CDT),
manoj.iyer@...onical.com wrote:
>
>
> Takashi San,
>
> Like I reported earlier, the patch you mailed me (See patch below) breaks
> sound on Toshiba NB200/205 again, even with my quirk.
This can't be. The patch I sent changes only the auto-parser, so with
the quirk it must be skipped.
> Any chance that we
> can work on getting this fixed? If you point me in the right direction I
> can dig into this some, also, mainline
> http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.32-rc1/ does not work.
> iirc, you mentioned that this patch made it into mainline as well.
Try 2.6.32-rc3 as is. If it doesn't work, please give alsa-info.sh
output back.
thanks,
Takashi
>
> Thanks
>
> On Thu, 1 Oct 2009, Takashi Iwai wrote:
>
> > At Thu, 01 Oct 2009 10:26:05 +0200,
> > I wrote:
> >>
> >> At Thu, 1 Oct 2009 02:11:35 -0500 (CDT),
> >> manoj.iyer@...onical.com wrote:
> >>>
> >>>> 2.6.31.x is way too old for testing the new stuff :)
> >>>> Any chance to test 2.6.32-rc1?
> >>>
> >>> http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.32-rc1/
> >>>
> >>> I tried the 2.6.32-rc1 today, and sound does not work for me on the NB200.
> >>
> >> OK, thanks for checking.
> >> After looking at the code a bit more deeply, it turned out that the
> >> BIOS auto-parser doesn't work with this particular configuration (the
> >> speaker with mono pin 0x17).
> >>
> >> I'm going to fix it later, but I applied your patch as the quick fix
> >> for the time being.
> >
> > Could you try the patch below with model=auto?
> > This will make the auto-parser working, hopefully.
> >
> >
> > thanks,
> >
> > Takashi
> >
> > ---
> > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> > index 87da5e8..7810d3d 100644
> > --- a/sound/pci/hda/patch_realtek.c
> > +++ b/sound/pci/hda/patch_realtek.c
> > @@ -17146,70 +17146,145 @@ static struct alc_config_preset alc662_presets[] = {
> > * BIOS auto configuration
> > */
> >
> > +/* convert from MIX nid to DAC */
> > +static inline hda_nid_t alc662_mix_to_dac(hda_nid_t nid)
> > +{
> > + if (nid == 0x0f)
> > + return 0x02;
> > + else if (nid >= 0x0c && nid <= 0x0e)
> > + return nid - 0x0c + 0x02;
> > + else
> > + return 0;
> > +}
> > +
> > +/* get MIX nid connected to the given pin targeted to DAC */
> > +static hda_nid_t alc662_dac_to_mix(struct hda_codec *codec, hda_nid_t pin,
> > + hda_nid_t dac)
> > +{
> > + hda_nid_t mix[4];
> > + int i, num;
> > +
> > + num = snd_hda_get_connections(codec, pin, mix, ARRAY_SIZE(mix));
> > + for (i = 0; i < num; i++) {
> > + if (alc662_mix_to_dac(mix[i]) == dac)
> > + return mix[i];
> > + }
> > + return 0;
> > +}
> > +
> > +/* look for an empty DAC slot */
> > +static hda_nid_t alc662_look_for_dac(struct hda_codec *codec, hda_nid_t pin)
> > +{
> > + struct alc_spec *spec = codec->spec;
> > + hda_nid_t srcs[5];
> > + int i, j, num;
> > +
> > + num = snd_hda_get_connections(codec, pin, srcs, ARRAY_SIZE(srcs));
> > + if (num < 0)
> > + return 0;
> > + for (i = 0; i < num; i++) {
> > + hda_nid_t nid = alc662_mix_to_dac(srcs[i]);
> > + if (!nid)
> > + continue;
> > + for (j = 0; j < spec->multiout.num_dacs; j++)
> > + if (spec->multiout.dac_nids[j] == nid)
> > + break;
> > + if (j >= spec->multiout.num_dacs)
> > + return nid;
> > + }
> > + return 0;
> > +}
> > +
> > +/* fill in the dac_nids table from the parsed pin configuration */
> > +static int alc662_auto_fill_dac_nids(struct hda_codec *codec,
> > + const struct auto_pin_cfg *cfg)
> > +{
> > + struct alc_spec *spec = codec->spec;
> > + int i;
> > + hda_nid_t dac;
> > +
> > + spec->multiout.dac_nids = spec->private_dac_nids;
> > + for (i = 0; i < cfg->line_outs; i++) {
> > + dac = alc662_look_for_dac(codec, cfg->line_out_pins[i]);
> > + if (!dac)
> > + continue;
> > + spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
> > + }
> > + return 0;
> > +}
> > +
> > +static int alc662_add_vol_ctl(struct alc_spec *spec, const char *pfx,
> > + hda_nid_t nid, unsigned int chs)
> > +{
> > + char name[32];
> > + sprintf(name, "%s Playback Volume", pfx);
> > + return add_control(spec, ALC_CTL_WIDGET_VOL, name,
> > + HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
> > +}
> > +
> > +static int alc662_add_sw_ctl(struct alc_spec *spec, const char *pfx,
> > + hda_nid_t nid, unsigned int chs)
> > +{
> > + char name[32];
> > + sprintf(name, "%s Playback Switch", pfx);
> > + return add_control(spec, ALC_CTL_WIDGET_MUTE, name,
> > + HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_INPUT));
> > +}
> > +
> > +#define alc662_add_stereo_vol(spec, pfx, nid) \
> > + alc662_add_vol_ctl(spec, pfx, nid, 3)
> > +#define alc662_add_stereo_sw(spec, pfx, nid) \
> > + alc662_add_sw_ctl(spec, pfx, nid, 3)
> > +
> > /* add playback controls from the parsed DAC table */
> > -static int alc662_auto_create_multi_out_ctls(struct alc_spec *spec,
> > +static int alc662_auto_create_multi_out_ctls(struct hda_codec *codec,
> > const struct auto_pin_cfg *cfg)
> > {
> > - char name[32];
> > + struct alc_spec *spec = codec->spec;
> > static const char *chname[4] = {
> > "Front", "Surround", NULL /*CLFE*/, "Side"
> > };
> > - hda_nid_t nid;
> > + hda_nid_t nid, mix;
> > int i, err;
> >
> > for (i = 0; i < cfg->line_outs; i++) {
> > - if (!spec->multiout.dac_nids[i])
> > + nid = spec->multiout.dac_nids[i];
> > + if (!nid)
> > + continue;
> > + mix = alc662_dac_to_mix(codec, cfg->line_out_pins[i], nid);
> > + if (!mix)
> > continue;
> > - nid = alc880_idx_to_dac(i);
> > if (i == 2) {
> > /* Center/LFE */
> > - err = add_control(spec, ALC_CTL_WIDGET_VOL,
> > - "Center Playback Volume",
> > - HDA_COMPOSE_AMP_VAL(nid, 1, 0,
> > - HDA_OUTPUT));
> > + err = alc662_add_vol_ctl(spec, "Center", nid, 1);
> > if (err < 0)
> > return err;
> > - err = add_control(spec, ALC_CTL_WIDGET_VOL,
> > - "LFE Playback Volume",
> > - HDA_COMPOSE_AMP_VAL(nid, 2, 0,
> > - HDA_OUTPUT));
> > + err = alc662_add_vol_ctl(spec, "LFE", nid, 2);
> > if (err < 0)
> > return err;
> > - err = add_control(spec, ALC_CTL_WIDGET_MUTE,
> > - "Center Playback Switch",
> > - HDA_COMPOSE_AMP_VAL(0x0e, 1, 0,
> > - HDA_INPUT));
> > + err = alc662_add_sw_ctl(spec, "Center", mix, 1);
> > if (err < 0)
> > return err;
> > - err = add_control(spec, ALC_CTL_WIDGET_MUTE,
> > - "LFE Playback Switch",
> > - HDA_COMPOSE_AMP_VAL(0x0e, 2, 0,
> > - HDA_INPUT));
> > + err = alc662_add_sw_ctl(spec, "LFE", mix, 2);
> > if (err < 0)
> > return err;
> > } else {
> > const char *pfx;
> > if (cfg->line_outs == 1 &&
> > cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
> > - if (!cfg->hp_pins)
> > + if (cfg->hp_outs)
> > pfx = "Speaker";
> > else
> > pfx = "PCM";
> > } else
> > pfx = chname[i];
> > - sprintf(name, "%s Playback Volume", pfx);
> > - err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
> > - HDA_COMPOSE_AMP_VAL(nid, 3, 0,
> > - HDA_OUTPUT));
> > + err = alc662_add_vol_ctl(spec, pfx, nid, 3);
> > if (err < 0)
> > return err;
> > if (cfg->line_outs == 1 &&
> > cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
> > pfx = "Speaker";
> > - sprintf(name, "%s Playback Switch", pfx);
> > - err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
> > - HDA_COMPOSE_AMP_VAL(alc880_idx_to_mixer(i),
> > - 3, 0, HDA_INPUT));
> > + err = alc662_add_sw_ctl(spec, pfx, mix, 3);
> > if (err < 0)
> > return err;
> > }
> > @@ -17218,54 +17293,38 @@ static int alc662_auto_create_multi_out_ctls(struct alc_spec *spec,
> > }
> >
> > /* add playback controls for speaker and HP outputs */
> > -static int alc662_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
> > +/* return DAC nid if any new DAC is assigned */
> > +static int alc662_auto_create_extra_out(struct hda_codec *codec, hda_nid_t pin,
> > const char *pfx)
> > {
> > - hda_nid_t nid;
> > + struct alc_spec *spec = codec->spec;
> > + hda_nid_t nid, mix;
> > int err;
> > - char name[32];
> >
> > if (!pin)
> > return 0;
> > -
> > - if (pin == 0x17) {
> > - /* ALC663 has a mono output pin on 0x17 */
> > + nid = alc662_look_for_dac(codec, pin);
> > + if (!nid) {
> > + char name[32];
> > + /* the corresponding DAC is already occupied */
> > + if (!(get_wcaps(codec, pin) & AC_WCAP_OUT_AMP))
> > + return 0; /* no way */
> > + /* create a switch only */
> > sprintf(name, "%s Playback Switch", pfx);
> > - err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
> > - HDA_COMPOSE_AMP_VAL(pin, 2, 0, HDA_OUTPUT));
> > - return err;
> > + return add_control(spec, ALC_CTL_WIDGET_MUTE, name,
> > + HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
> > }
> >
> > - if (alc880_is_fixed_pin(pin)) {
> > - nid = alc880_idx_to_dac(alc880_fixed_pin_idx(pin));
> > - /* printk(KERN_DEBUG "DAC nid=%x\n",nid); */
> > - /* specify the DAC as the extra output */
> > - if (!spec->multiout.hp_nid)
> > - spec->multiout.hp_nid = nid;
> > - else
> > - spec->multiout.extra_out_nid[0] = nid;
> > - /* control HP volume/switch on the output mixer amp */
> > - nid = alc880_idx_to_dac(alc880_fixed_pin_idx(pin));
> > - sprintf(name, "%s Playback Volume", pfx);
> > - err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
> > - HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
> > - if (err < 0)
> > - return err;
> > - sprintf(name, "%s Playback Switch", pfx);
> > - err = add_control(spec, ALC_CTL_BIND_MUTE, name,
> > - HDA_COMPOSE_AMP_VAL(nid, 3, 2, HDA_INPUT));
> > - if (err < 0)
> > - return err;
> > - } else if (alc880_is_multi_pin(pin)) {
> > - /* set manual connection */
> > - /* we have only a switch on HP-out PIN */
> > - sprintf(name, "%s Playback Switch", pfx);
> > - err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
> > - HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
> > - if (err < 0)
> > - return err;
> > - }
> > - return 0;
> > + mix = alc662_dac_to_mix(codec, pin, nid);
> > + if (!mix)
> > + return 0;
> > + err = alc662_add_vol_ctl(spec, pfx, nid, 3);
> > + if (err < 0)
> > + return err;
> > + err = alc662_add_sw_ctl(spec, pfx, mix, 3);
> > + if (err < 0)
> > + return err;
> > + return nid;
> > }
> >
> > /* create playback/capture controls for input pins */
> > @@ -17274,30 +17333,35 @@ static int alc662_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
> >
> > static void alc662_auto_set_output_and_unmute(struct hda_codec *codec,
> > hda_nid_t nid, int pin_type,
> > - int dac_idx)
> > + hda_nid_t dac)
> > {
> > + int i, num;
> > + hda_nid_t srcs[4];
> > +
> > alc_set_pin_output(codec, nid, pin_type);
> > /* need the manual connection? */
> > - if (alc880_is_multi_pin(nid)) {
> > - struct alc_spec *spec = codec->spec;
> > - int idx = alc880_multi_pin_idx(nid);
> > - snd_hda_codec_write(codec, alc880_idx_to_selector(idx), 0,
> > - AC_VERB_SET_CONNECT_SEL,
> > - alc880_dac_to_idx(spec->multiout.dac_nids[dac_idx]));
> > + num = snd_hda_get_connections(codec, nid, srcs, ARRAY_SIZE(srcs));
> > + if (num <= 1)
> > + return;
> > + for (i = 0; i < num; i++) {
> > + if (alc662_mix_to_dac(srcs[i]) != dac)
> > + continue;
> > + snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, i);
> > + return;
> > }
> > }
> >
> > static void alc662_auto_init_multi_out(struct hda_codec *codec)
> > {
> > struct alc_spec *spec = codec->spec;
> > + int pin_type = get_pin_type(spec->autocfg.line_out_type);
> > int i;
> >
> > for (i = 0; i <= HDA_SIDE; i++) {
> > hda_nid_t nid = spec->autocfg.line_out_pins[i];
> > - int pin_type = get_pin_type(spec->autocfg.line_out_type);
> > if (nid)
> > alc662_auto_set_output_and_unmute(codec, nid, pin_type,
> > - i);
> > + spec->multiout.dac_nids[i]);
> > }
> > }
> >
> > @@ -17307,12 +17371,13 @@ static void alc662_auto_init_hp_out(struct hda_codec *codec)
> > hda_nid_t pin;
> >
> > pin = spec->autocfg.hp_pins[0];
> > - if (pin) /* connect to front */
> > - /* use dac 0 */
> > - alc662_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
> > + if (pin)
> > + alc662_auto_set_output_and_unmute(codec, pin, PIN_HP,
> > + spec->multiout.hp_nid);
> > pin = spec->autocfg.speaker_pins[0];
> > if (pin)
> > - alc662_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
> > + alc662_auto_set_output_and_unmute(codec, pin, PIN_OUT,
> > + spec->multiout.extra_out_nid[0]);
> > }
> >
> > #define ALC662_PIN_CD_NID ALC880_PIN_CD_NID
> > @@ -17350,21 +17415,25 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
> > if (!spec->autocfg.line_outs)
> > return 0; /* can't find valid BIOS pin config */
> >
> > - err = alc880_auto_fill_dac_nids(spec, &spec->autocfg);
> > + err = alc662_auto_fill_dac_nids(codec, &spec->autocfg);
> > if (err < 0)
> > return err;
> > - err = alc662_auto_create_multi_out_ctls(spec, &spec->autocfg);
> > + err = alc662_auto_create_multi_out_ctls(codec, &spec->autocfg);
> > if (err < 0)
> > return err;
> > - err = alc662_auto_create_extra_out(spec,
> > + err = alc662_auto_create_extra_out(codec,
> > spec->autocfg.speaker_pins[0],
> > "Speaker");
> > if (err < 0)
> > return err;
> > - err = alc662_auto_create_extra_out(spec, spec->autocfg.hp_pins[0],
> > + if (err)
> > + spec->multiout.extra_out_nid[0] = err;
> > + err = alc662_auto_create_extra_out(codec, spec->autocfg.hp_pins[0],
> > "Headphone");
> > if (err < 0)
> > return err;
> > + if (err)
> > + spec->multiout.hp_nid = err;
> > err = alc662_auto_create_input_ctls(codec, &spec->autocfg);
> > if (err < 0)
> > return err;
> >
>
--
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