Re: [PATCH] ALSA: hda/realtek - Enable the subwoofer of ASUS UX431FLC

From: Chris Chiu
Date: Fri Dec 27 2019 - 03:39:24 EST

On Fri, Dec 27, 2019 at 4:18 PM Takashi Iwai <tiwai@xxxxxxx> wrote:
>
> On Fri, 27 Dec 2019 08:28:32 +0100,
> Kailang wrote:
> >
> > Hi all,
> >
> > Current kernel had exist function alc285_fixup_speaker2_to_dac1 to fixed dac for 0x17.
> > Replace as below.
>
> Good catch.
>
> Chris, could you rebase on the top of the current for-linus branch,
> modify as Kailang suggested and resubmit?
>
> Also, the commit id mentioned in your patch doesn't exist. Please
> correct to the right id.
>
>
No problem. I'll send a v2 patch later with what Kailang suggested.

Chris

> thanks,
>
> Takashi
>
> >
> > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index fada1ff61353..0193a8722be2 100644
> > --- a/sound/pci/hda/patch_realtek.c
> > +++ b/sound/pci/hda/patch_realtek.c
> > @@ -5950,7 +5960,8 @@ enum {
> > ALC269VC_FIXUP_ACER_HEADSET_MIC,
> > ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC,
> > ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE,
> > - ALC294_FIXUP_ASUS_INTSPK_GPIO,
> > + ALC294_FIXUP_ASUS_DUAL_SPEAKERS,
> > + ALC294_FIXUP_FIXED_DAC_SUBWOOFER,
> > };
> >
> > static const struct hda_fixup alc269_fixups[] = { @@ -7097,10 +7108,9 @@ static const struct hda_fixup alc269_fixups[] = {
> > { }
> > }
> > },
> > - [ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC] = {
> > + [ALC294_FIXUP_ASUS_HEADSET_MIC] = {
> > .type = HDA_FIXUP_PINS,
> > .v.pins = (const struct hda_pintbl[]) {
> > - { 0x14, 0x411111f0 }, /* disable confusing internal speaker */
> > { 0x19, 0x04a11150 }, /* use as headset mic, without its own jack detect */
> > { }
> > },
> > @@ -7117,12 +7127,18 @@ static const struct hda_fixup alc269_fixups[] = {
> > .chained = true,
> > .chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE
> > },
> > - [ALC294_FIXUP_ASUS_INTSPK_GPIO] = {
> > + [ALC294_FIXUP_FIXED_DAC_SUBWOOFER] = {
> > + .type = HDA_FIXUP_FUNC,
> > + .v.func = alc285_fixup_speaker2_to_dac1,
> > + .chained = true,
> > + .chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC
> > + },
> > + [ALC294_FIXUP_ASUS_DUAL_SPEAKERS] = {
> > .type = HDA_FIXUP_FUNC,
> > /* The GPIO must be pulled to initialize the AMP */
> > .v.func = alc_fixup_gpio4,
> > .chained = true,
> > - .chain_id = ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC
> > + .chain_id = ALC294_FIXUP_FIXED_DAC_SUBWOOFER
> > },
> > };
> >
> > @@ -7291,7 +7307,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
> > SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_ASUS_ZENBOOK),
> > SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A),
> > SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
> > - SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_INTSPK_GPIO),
> > + SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL",
> > +ALC294_FIXUP_ASUS_DUAL_SPEAKERS),
> > SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC),
> > SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
> > SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC),
> > --
> >
> > > -----Original Message-----
> > > From: Chris Chiu <chiu@xxxxxxxxxxxx>
> > > Sent: Friday, December 27, 2019 2:57 PM
> > > To: perex@xxxxxxxx; tiwai@xxxxxxxx; Kailang <kailang@xxxxxxxxxxx>;
> > > hui.wang@xxxxxxxxxxxxx; tomas.espeleta@xxxxxxxxx
> > > Cc: alsa-devel@xxxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> > > linux@xxxxxxxxxxxx; Chris Chiu <chiu@xxxxxxxxxxxx>; Jian-Hong Pan
> > > <jian-hong@xxxxxxxxxxxx>
> > > Subject: [PATCH] ALSA: hda/realtek - Enable the subwoofer of ASUS UX431FLC
> > >
> > > From: Chris Chiu <chiu@xxxxxxxxxxxx>
> > >
> > > ASUS reported that there's an additional speaker which serves as the
> > > subwoofer and uses DAC 0x02. It does not work with the commit
> > > 73a723348a43 ("ALSA: hda/realtek - Enable internal speaker of ASUS
> > > UX431FLC") which enables the amplifier and front speakers. This commit
> > > enables the subwoofer to improve the acoustic experience.
> > >
> > > Signed-off-by: Chris Chiu <chiu@xxxxxxxxxxxx>
> > > Signed-off-by: Jian-Hong Pan <jian-hong@xxxxxxxxxxxx>
> > > ---
> > > sound/pci/hda/patch_realtek.c | 28 ++++++++++++++++++++++------
> > > 1 file changed, 22 insertions(+), 6 deletions(-)
> > >
> > > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> > > index fada1ff61353..0193a8722be2 100644
> > > --- a/sound/pci/hda/patch_realtek.c
> > > +++ b/sound/pci/hda/patch_realtek.c
> > > @@ -5576,6 +5576,16 @@ static void alc295_fixup_disable_dac3(struct
> > > hda_codec *codec,
> > > }
> > > }
> > >
> > > +/* Fixed DAC (0x02) on NID 0x17 to enable the mono speaker */ static
> > > +void alc294_fixup_fixed_dac_subwoofer(struct hda_codec *codec,
> > > + const struct hda_fixup *fix, int action) {
> > > + if (action == HDA_FIXUP_ACT_PRE_PROBE) {
> > > + hda_nid_t conn[1] = { 0x02 };
> > > + snd_hda_override_conn_list(codec, 0x17, 1, conn);
> > > + }
> > > +}
> > > +
> > > /* Hook to update amp GPIO4 for automute */ static void
> > > alc280_hp_gpio4_automute_hook(struct hda_codec *codec,
> > > struct hda_jack_callback *jack)
> > > @@ -5950,7 +5960,8 @@ enum {
> > > ALC269VC_FIXUP_ACER_HEADSET_MIC,
> > > ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC,
> > > ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE,
> > > - ALC294_FIXUP_ASUS_INTSPK_GPIO,
> > > + ALC294_FIXUP_ASUS_DUAL_SPEAKERS,
> > > + ALC294_FIXUP_FIXED_DAC_SUBWOOFER,
> > > };
> > >
> > > static const struct hda_fixup alc269_fixups[] = { @@ -7097,10 +7108,9 @@
> > > static const struct hda_fixup alc269_fixups[] = {
> > > { }
> > > }
> > > },
> > > - [ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC] = {
> > > + [ALC294_FIXUP_ASUS_HEADSET_MIC] = {
> > > .type = HDA_FIXUP_PINS,
> > > .v.pins = (const struct hda_pintbl[]) {
> > > - { 0x14, 0x411111f0 }, /* disable confusing internal speaker */
> > > { 0x19, 0x04a11150 }, /* use as headset mic, without its own
> > > jack detect */
> > > { }
> > > },
> > > @@ -7117,12 +7127,18 @@ static const struct hda_fixup alc269_fixups[] = {
> > > .chained = true,
> > > .chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE
> > > },
> > > - [ALC294_FIXUP_ASUS_INTSPK_GPIO] = {
> > > + [ALC294_FIXUP_FIXED_DAC_SUBWOOFER] = {
> > > + .type = HDA_FIXUP_FUNC,
> > > + .v.func = alc294_fixup_fixed_dac_subwoofer,
> > > + .chained = true,
> > > + .chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC
> > > + },
> > > + [ALC294_FIXUP_ASUS_DUAL_SPEAKERS] = {
> > > .type = HDA_FIXUP_FUNC,
> > > /* The GPIO must be pulled to initialize the AMP */
> > > .v.func = alc_fixup_gpio4,
> > > .chained = true,
> > > - .chain_id = ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC
> > > + .chain_id = ALC294_FIXUP_FIXED_DAC_SUBWOOFER
> > > },
> > > };
> > >
> > > @@ -7291,7 +7307,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[]
> > > = {
> > > SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E",
> > > ALC269VB_FIXUP_ASUS_ZENBOOK),
> > > SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A",
> > > ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A),
> > > SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50",
> > > ALC269_FIXUP_STEREO_DMIC),
> > > - SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL",
> > > ALC294_FIXUP_ASUS_INTSPK_GPIO),
> > > + SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL",
> > > +ALC294_FIXUP_ASUS_DUAL_SPEAKERS),
> > > SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA",
> > > ALC256_FIXUP_ASUS_HEADSET_MIC),
> > > SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw",
> > > ALC269_FIXUP_ASUS_G73JW),
> > > SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD",
> > > ALC256_FIXUP_ASUS_MIC),
> > > --
> > > 2.20.1
> >