[alsa-devel] Microphone detected, but no output for all ASUS G751xx with ALC668 chipset
Takashi Iwai
tiwai at suse.de
Mon Oct 8 14:12:09 CEST 2018
On Mon, 08 Oct 2018 14:05:22 +0200,
Håvard wrote:
>
> I am sorry for replying once again, but since we are already fixing this,
> we might as well look into another one.
Another one is another one. No need to continue this too lengthy
thread.
So, just start a new thread, involve the right people in Cc so that we
can continue working on it. Picking up random bugzilla entries won't
drive us in a better way, unfortunately.
And, don't forget: people dislike top-posting :)
thanks,
Takashi
> Many people are reporting that the headphone out port (wich is also an
> SPDIF out port) is not working. I can get it working by overriding pin 0x16
> to Headphone in hdajackretask, but this makes the internal speakers useless.
>
> Reports online of this issue:
> https://bugzilla.kernel.org/show_bug.cgi?id=190681
> https://bugzilla.kernel.org/show_bug.cgi?id=106771 <- - Interesting
> discussion
> https://ubuntuforums.org/archive/index.php/t-2261149.html
> https://rog.asus.com/forum/showthread.php?59557-Asus-G751JY-No-sound-on-Linux-Mint-17-1-Cinnamon
> <-- Links to previous
> https://bbs.archlinux.org/viewtopic.php?id=213137
>
> And, as mentioned in the last link, setting model=asus-mode5 seems to fix
> that issue.
>
>
> I know this is much to ask, but could you take a look at this as well? It
> seems to affect a lot of people - I have been avoiding it by plugging my
> headset in the line out port, but that should be a last resort option.
>
> -Håvard
>
> Den lør. 6. okt. 2018 kl. 20:31 skrev Håvard <hovardslill at gmail.com>:
>
> > OK!
> >
> > Thank you very much for all that you have done!!
> >
> > I am looking forward to seeing this in (probably) the 4.20 kernel!
> >
> > -Håvard
> >
> > Den lør. 6. okt. 2018 kl. 15:57 skrev Takashi Iwai <tiwai at suse.de>:
> >
> >> On Sat, 06 Oct 2018 10:20:37 +0200,
> >> Håvard wrote:
> >> >
> >> > Ok!
> >> >
> >> > Thank you very much!
> >> >
> >> > So for them to work, they have to set model=asus-g751 ?
> >>
> >> They can test in that way, and they need to report their PCI SSIDs for
> >> applying the quirk as default.
> >>
> >>
> >> Takashi
> >>
> >> > Sorry for all these questions, but I want to respond to these people as
> >> > fast as possible!
> >> >
> >> > -Håvard
> >> >
> >> > Den lør. 6. okt. 2018 kl. 08:55 skrev Takashi Iwai <tiwai at suse.de>:
> >> >
> >> > > On Fri, 05 Oct 2018 21:56:20 +0200,
> >> > > Håvard wrote:
> >> > > >
> >> > > > I couldn't get the patch installed automatically, so I added the
> >> changed
> >> > > > code myself.
> >> > > >
> >> > > > Everything works fine and as expected right after reboot! :) Just
> >> like we
> >> > > > want!
> >> > > >
> >> > > > I don't understand. So this won't work for other G751xx users? Or
> >> do they
> >> > > > have to set model=asus-g751? I'm thinking of reaching out and
> >> saying it
> >> > > > will be fixed in 4.19.
> >> > >
> >> > > We need to know the exact PCI SSIDs for the matching models.
> >> > > Yours is 1043:12ff, and others might be different. They can be added
> >> > > eventually to the quirk table in the same way once when we are
> >> > > informed.
> >> > >
> >> > > Since it's already a very late stage for 4.19, this fix will go into
> >> > > 4.20 at earliest.
> >> > >
> >> > >
> >> > > thanks,
> >> > >
> >> > > Takashi
> >> > >
> >> > > >
> >> > > > Thank you!
> >> > > >
> >> > > > -Håvard
> >> > > >
> >> > > > Den fre. 5. okt. 2018 kl. 14:46 skrev Takashi Iwai <tiwai at suse.de>:
> >> > > >
> >> > > > > On Fri, 05 Oct 2018 12:31:37 +0200,
> >> > > > > Håvard wrote:
> >> > > > > >
> >> > > > > > Thank you so much!
> >> > > > > >
> >> > > > > > Will this work for all G751 models, and will this be in the 4.19
> >> > > kernel?
> >> > > > >
> >> > > > > It's only for yours (the matching PCI SSID). And it will be
> >> included
> >> > > > > only when you test the patch and confirm it working. So, please
> >> test
> >> > > > > it at first. Then I'll merge after the test rest.
> >> > > > >
> >> > > > >
> >> > > > > thanks,
> >> > > > >
> >> > > > > Takashi
> >> > > > >
> >> > > > >
> >> > > > > > I am very thankful for all your hard work!!
> >> > > > > >
> >> > > > > > -Håvard
> >> > > > > >
> >> > > > > > Den fre. 5. okt. 2018 kl. 12:29 skrev Takashi Iwai <
> >> tiwai at suse.de>:
> >> > > > > >
> >> > > > > > > On Fri, 05 Oct 2018 12:10:52 +0200,
> >> > > > > > > Håvard wrote:
> >> > > > > > > >
> >> > > > > > > > I'll try to answer your previous email first.
> >> > > > > > > >
> >> > > > > > > > Everything seems identical to how it was in the 4.18-gentoo
> >> > > kernel
> >> > > > > when
> >> > > > > > > not
> >> > > > > > > > setting the model=alc668-headset option
> >> > > > > > > >
> >> > > > > > > > And using the trick we found:
> >> > > > > > > >
> >> > > > > > > > ./hda-verb /dev/snd/hwC0D0 0x20 0x500 0xc3
> >> > > > > > > > ./hda-verb /dev/snd/hwC0D0 0x20 0x440 0x00
> >> > > > > > >
> >> > > > > > > OK, then the following patch may work. Give it a try.
> >> > > > > > >
> >> > > > > > >
> >> > > > > > > > Made it so loopback worked perfectly fine for both
> >> earpieces.
> >> > > > > > > >
> >> > > > > > > > One curiosity however (this is just a small thing) is that
> >> the
> >> > > > > "base" mic
> >> > > > > > > > level is far lower than when the "Mic" option in alsamixer
> >> is
> >> > > set to
> >> > > > > > > 100. I
> >> > > > > > > > don't know if it was this way in 4.18-gentoo, but that's
> >> the only
> >> > > > > thing
> >> > > > > > > > that doesnt seem correct.
> >> > > > > > > > Here is a screenshot explaining it:
> >> > > > > > > > http://i.imgur.com/dKPELX6.png
> >> > > > > > >
> >> > > > > > > The Mic volume is only for analog loopback, so it can be
> >> normal.
> >> > > > > > >
> >> > > > > > >
> >> > > > > > > Takashi
> >> > > > > > >
> >> > > > > > > ---
> >> > > > > > > --- a/sound/pci/hda/patch_realtek.c
> >> > > > > > > +++ b/sound/pci/hda/patch_realtek.c
> >> > > > > > > @@ -7738,6 +7738,7 @@ enum {
> >> > > > > > > ALC662_FIXUP_ASUS_Nx50,
> >> > > > > > > ALC668_FIXUP_ASUS_Nx51_HEADSET_MODE,
> >> > > > > > > ALC668_FIXUP_ASUS_Nx51,
> >> > > > > > > + ALC668_FIXUP_ASUS_G751,
> >> > > > > > > ALC891_FIXUP_HEADSET_MODE,
> >> > > > > > > ALC891_FIXUP_DELL_MIC_NO_PRESENCE,
> >> > > > > > > ALC662_FIXUP_ACER_VERITON,
> >> > > > > > > @@ -8007,6 +8008,14 @@ static const struct hda_fixup
> >> > > alc662_fixups[] =
> >> > > > > {
> >> > > > > > > .chained = true,
> >> > > > > > > .chain_id =
> >> ALC668_FIXUP_ASUS_Nx51_HEADSET_MODE,
> >> > > > > > > },
> >> > > > > > > + [ALC668_FIXUP_ASUS_G751] = {
> >> > > > > > > + .type = HDA_FIXUP_VERBS,
> >> > > > > > > + .v.verbs = (const struct hda_verb[]) {
> >> > > > > > > + { 0x20, AC_VERB_SET_COEF_INDEX, 0xc3
> >> },
> >> > > > > > > + { 0x20, AC_VERB_SET_PROC_COEF, 0x4000
> >> },
> >> > > > > > > + {}
> >> > > > > > > + },
> >> > > > > > > + },
> >> > > > > > > [ALC891_FIXUP_HEADSET_MODE] = {
> >> > > > > > > .type = HDA_FIXUP_FUNC,
> >> > > > > > > .v.func = alc_fixup_headset_mode,
> >> > > > > > > @@ -8080,6 +8089,7 @@ static const struct snd_pci_quirk
> >> > > > > alc662_fixup_tbl[]
> >> > > > > > > = {
> >> > > > > > > SND_PCI_QUIRK(0x1043, 0x11cd, "Asus N550",
> >> > > > > ALC662_FIXUP_ASUS_Nx50),
> >> > > > > > > SND_PCI_QUIRK(0x1043, 0x13df, "Asus N550JX",
> >> > > > > ALC662_FIXUP_BASS_1A),
> >> > > > > > > SND_PCI_QUIRK(0x1043, 0x129d, "Asus N750",
> >> > > > > ALC662_FIXUP_ASUS_Nx50),
> >> > > > > > > + SND_PCI_QUIRK(0x1043, 0x12ff, "ASUS G751",
> >> > > > > ALC668_FIXUP_ASUS_G751),
> >> > > > > > > SND_PCI_QUIRK(0x1043, 0x1477, "ASUS N56VZ",
> >> > > > > > > ALC662_FIXUP_BASS_MODE4_CHMAP),
> >> > > > > > > SND_PCI_QUIRK(0x1043, 0x15a7, "ASUS UX51VZH",
> >> > > > > > > ALC662_FIXUP_BASS_16),
> >> > > > > > > SND_PCI_QUIRK(0x1043, 0x177d, "ASUS N551",
> >> > > > > ALC668_FIXUP_ASUS_Nx51),
> >> > > > > > > @@ -8184,6 +8194,7 @@ static const struct hda_model_fixup
> >> > > > > > > alc662_fixup_models[] = {
> >> > > > > > > {.id = ALC668_FIXUP_DELL_XPS13, .name = "dell-xps13"},
> >> > > > > > > {.id = ALC662_FIXUP_ASUS_Nx50, .name = "asus-nx50"},
> >> > > > > > > {.id = ALC668_FIXUP_ASUS_Nx51, .name = "asus-nx51"},
> >> > > > > > > + {.id = ALC668_FIXUP_ASUS_G751, .name = "asus-g751"},
> >> > > > > > > {.id = ALC891_FIXUP_HEADSET_MODE, .name =
> >> > > "alc891-headset"},
> >> > > > > > > {.id = ALC891_FIXUP_DELL_MIC_NO_PRESENCE, .name =
> >> > > > > > > "alc891-headset-multi"},
> >> > > > > > > {.id = ALC662_FIXUP_ACER_VERITON, .name =
> >> "acer-veriton"},
> >> > > > > > >
> >> > > > > > [2 <text/html; UTF-8 (quoted-printable)>]
> >> > > > > >
> >> > > > >
> >> > > > [2 <text/html; UTF-8 (quoted-printable)>]
> >> > > >
> >> > >
> >> > [2 <text/html; UTF-8 (quoted-printable)>]
> >> >
> >>
> >
> [2 <text/html; UTF-8 (quoted-printable)>]
>
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