ftg
1
I’ve installed the latest sof package (GitHub - thesofproject/sof-bin: Firmware and topology binaries), on kernel 5.15.7-1:
Audio:
Device-1: Intel driver: N/A
Device-2: Intel Tiger Lake-LP Smart Sound Audio
driver: sof-audio-pci-intel-tgl
Sound Server-1: ALSA v: k5.15.7-1-MANJARO running: yes
Sound Server-2: PulseAudio v: 15.0 running: yes
Sound Server-3: PipeWire v: 0.3.40 running: yes
journalctl error:
dez 20 09:53:48 fernandolap pulseaudio[783]: Failed to find a working profile.
dez 20 09:53:48 fernandolap pulseaudio[783]: Failed to load module "module-alsa-card" (argument: "device_id="0" name="pci-0000_00_1f.3-platform-skl_hda_dsp_generic" card_name="alsa_card.pci-0000_00_1f.3-platfor>
(my USB speaker works.)
ftg
3
Does not work.
pulseaudio alone has the same output
pipewire alone fails:
[E][00073.846063] mod.protocol-native | [module-protocol-: 609 lock_socket()] server 0x555e2fdb4330: unable to lock lockfile '/run/user/1000/pipewire-0.lock': Resource temporarily unavailable (maybe another daemon is running)
[E][00073.846277] pw.conf | [ conf.c: 412 load_module()] 0x555e2fd76ef0: could not load mandatory module "libpipewire-module-protocol-native": Resource temporarily unavailable
[E][00073.846424] default | [ pipewire.c: 123 main()] failed to create context: Resource temporarily unavailable
sudo systemctl disable pipewire.socket && sudo systemctl disable pipewire.service.
install manjaro-pulseaudio and reboot
Installing manjaro-pulseaudio is not sufficient to deal with any conflict with pipewire services
Use this command to disable PipeWire service and socket
systemctl --user disable --now pipewire.socket pipewire.service && systemctl --user mask pipewire.socket
sudo is not needed for systemctl command
I had similar problem. This resolved it.
sudo pacman -Syu sof-firmware
Reboot 
OP already has sof-firmware drivers installed
Device-2: Intel Tiger Lake-LP Smart Sound Audio
driver: sof-audio-pci-intel-tgl
But other audio drivers are not loaded as expected
Device-1: Intel driver: N/A
I suspect this device is for HDMI audio outputs and is missing 'snd_hda_intel` driver
@ftg please post more information about audio devices
sudo alsa-info.sh --upload
ftg
9
During the installation, My setup had external peripherals connected via a Type-c hub. Everything worked fine including, audio from the hub.
When I detached and started to work directly on the laptop noticed dummy audio and sof-firmware was missing.
I guess when you have more than one device audio device attached during the installation, this problem arises.
ftg
11
Updated to sof-firmware v2.0, but no changes.