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SubjectRe: [PATCH REALTEK] Added quirk to enable sound on Toshiba NB200

Sure, I will try this over the weekend and report the results back here.

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@canonical.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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