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From: Ernest Noga <ernest@ernnog.com>
Date: Fri, 6 Oct 2023 12:11:27 +0200
Message-ID: <CA+Juio=ZrtwVvk2=kXyBNVup7L6BnLKr2andeHxVfD=zVhaykA@mail.gmail.com>
Subject: Re: Audio not working
To: ~alpine/users@lists.alpinelinux.org
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I have forgot to mention that I am using edge repos and linux-edge

On Fri, Oct 6, 2023 at 12:09=E2=80=AFPM Ernest Noga <ernest@ernnog.com> wro=
te:

> I currently have a working alpine install with sway and pipewire, I have
> followed pipewire and sway wiki pages as closely as possible yet my audio
> does not work, despite it working on other distros live desktops, so I kn=
ow
> it's possible on linux in general. I have installed sof-firmware. My lapt=
op
> is Dell XPS 13 Plus 9320. aplay -l shows no sound cards nor does
> /proc/asound/cards and wpctl status shows no audio devices, sinks or
> endpoints. My /dev/snd is empty except of timer, therefore I believe this
> is a kernel issue.
>
> Output of dmesg | grep -iE 'snd|sof':
> [    0.028435] software IO TLB: area num 16.
> [    0.818426] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolf=
o
> Giometti <giometti@linux.it>
> [    0.914240] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> [    0.914241] software IO TLB: mapped [mem
> 0x000000004e6e0000-0x00000000526e0000] (64MB)
> [   28.965165] snd_hda_intel 0000:00:1f.3: DSP detected with PCI
> class/subclass/prog-if info 0x040100
> [   28.965303] snd_hda_intel 0000:00:1f.3: SoundWire enabled on
> CannonLake+ platform, using SOF driver
> [   29.000619] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PC=
I
> class/subclass/prog-if info 0x040100
> [   29.000681] sof-audio-pci-intel-tgl 0000:00:1f.3: SoundWire enabled on
> CannonLake+ platform, using SOF driver
> [   29.000686] sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (000=
0
> -> 0002)
> [   29.000793] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PC=
I
> class/subclass/prog-if 0x040100
> [   29.000834] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0
> (ops i915_exit [i915])
> [   29.007242] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mo=
de
> [   29.023214] sof-audio-pci-intel-tgl 0000:00:1f.3: DMICs detected in
> NHLT tables: 0
> [   29.023217] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found,
> mask 4
> [   29.024711] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info:
> version 2:2:0-57864
> [   29.024713] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1
> Kernel ABI 3:23:0
> [   29.024714] sof-audio-pci-intel-tgl 0000:00:1f.3: unknown sof_ext_man
> header type 3 size 0x30
> [   29.121343] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info:
> version 2:2:0-57864
> [   29.121346] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1
> Kernel ABI 3:23:0
>
> Output of lspci -k | grep -i audio:
> 00:1f.3 Multimedia audio controller: Intel Corporation Alder Lake PCH-P
> High Definition Audio Controller (rev 01)
> Kernel driver in use: sof-audio-pci-intel-tgl
>

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<div dir=3D"ltr">I have forgot to mention that I am using edge repos and li=
nux-edge<br></div><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"=
gmail_attr">On Fri, Oct 6, 2023 at 12:09=E2=80=AFPM Ernest Noga &lt;<a href=
=3D"mailto:ernest@ernnog.com">ernest@ernnog.com</a>&gt; wrote:<br></div><bl=
ockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-lef=
t:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div>I curr=
ently have a working alpine install with sway and pipewire, I have followed=
 pipewire and sway wiki pages as closely as possible yet my audio does not =
work, despite it working on other distros live desktops, so I know it&#39;s=
 possible on linux in general. I have installed sof-firmware. My laptop is =
Dell XPS 13 Plus 9320. aplay -l shows no sound cards nor does /proc/asound/=
cards and wpctl status shows no audio devices, sinks or endpoints. My /dev/=
snd is empty except of timer, therefore I believe this is a kernel issue.</=
div><div><br></div><div>Output of dmesg | grep -iE &#39;snd|sof&#39;:</div>=
<div>[ =C2=A0 =C2=A00.028435] software IO TLB: area num 16.<br>[ =C2=A0 =C2=
=A00.818426] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Gi=
ometti &lt;<a href=3D"mailto:giometti@linux.it" target=3D"_blank">giometti@=
linux.it</a>&gt;<br>[ =C2=A0 =C2=A00.914240] PCI-DMA: Using software bounce=
 buffering for IO (SWIOTLB)<br>[ =C2=A0 =C2=A00.914241] software IO TLB: ma=
pped [mem 0x000000004e6e0000-0x00000000526e0000] (64MB)<br>[ =C2=A0 28.9651=
65] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-i=
f info 0x040100<br>[ =C2=A0 28.965303] snd_hda_intel 0000:00:1f.3: SoundWir=
e enabled on CannonLake+ platform, using SOF driver<br>[ =C2=A0 29.000619] =
sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/=
prog-if info 0x040100<br>[ =C2=A0 29.000681] sof-audio-pci-intel-tgl 0000:0=
0:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver<br>[ =
=C2=A0 29.000686] sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (00=
00 -&gt; 0002)<br>[ =C2=A0 29.000793] sof-audio-pci-intel-tgl 0000:00:1f.3:=
 DSP detected with PCI class/subclass/prog-if 0x040100<br>[ =C2=A0 29.00083=
4] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_exit =
[i915])<br>[ =C2=A0 29.007242] sof-audio-pci-intel-tgl 0000:00:1f.3: use ms=
i interrupt mode<br>[ =C2=A0 29.023214] sof-audio-pci-intel-tgl 0000:00:1f.=
3: DMICs detected in NHLT tables: 0<br>[ =C2=A0 29.023217] sof-audio-pci-in=
tel-tgl 0000:00:1f.3: hda codecs found, mask 4<br>[ =C2=A0 29.024711] sof-a=
udio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864<br>[ =
=C2=A0 29.024713] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:=
1 Kernel ABI 3:23:0<br>[ =C2=A0 29.024714] sof-audio-pci-intel-tgl 0000:00:=
1f.3: unknown sof_ext_man header type 3 size 0x30<br>[ =C2=A0 29.121343] so=
f-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864<br>[=
 =C2=A0 29.121346] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22=
:1 Kernel ABI 3:23:0</div><div><br></div><div>Output of lspci -k | grep -i =
audio:</div><div>00:1f.3 Multimedia audio controller: Intel Corporation Ald=
er Lake PCH-P High Definition Audio Controller (rev 01)<br>	Kernel driver i=
n use: sof-audio-pci-intel-tgl</div></div>
</blockquote></div>

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