The sound is not working on HP Elitebook

Help
1

Hi,
The sound is not working on fresh Nixos on the HP EliteBook. When pushing sound control buttons or looking at the sound settings in Gnome, it only shows Dummy output.

My configuration.nix is here. I’ve added snd-hda-intel and enableAllFirmware, and sof-firmware which I saw in some threads, but it didn’t fix the problem.

  sound.enable = true;
  hardware.enableAllFirmware = true;
  hardware.pulseaudio.enable = false;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
  };

  boot.extraModprobeConfig = ''
    options snd slots=snd-hda-intel
  '';

  environment.systemPackages = with pkgs; [
    sof-firmware
}

And here are the outputs of aplay --list-devices

aplay: device_list:277: no soundcards found...

lsmod | grep snd

snd_seq_dummy          12288  0
snd_hrtimer            12288  1
snd_seq               110592  7 snd_seq_dummy
snd_seq_device         16384  1 snd_seq
snd_soc_skl_hda_dsp    24576  0
snd_soc_intel_hda_dsp_common    16384  1 snd_soc_skl_hda_dsp
snd_sof_probes         24576  0
snd_soc_hdac_hdmi      45056  1 snd_soc_skl_hda_dsp
snd_hda_codec_hdmi     94208  0
snd_hda_codec_realtek   200704  0
snd_hda_codec_generic   110592  1 snd_hda_codec_realtek
ledtrig_audio          12288  1 snd_hda_codec_generic
snd_soc_dmic           12288  0
snd_sof_pci_intel_tgl    12288  0
snd_sof_intel_hda_common   241664  1 snd_sof_pci_intel_tgl
snd_soc_hdac_hda       28672  1 snd_sof_intel_hda_common
soundwire_intel        81920  1 snd_sof_intel_hda_common
snd_sof_intel_hda_mlink    36864  2 soundwire_intel,snd_sof_intel_hda_common
snd_sof_intel_hda      20480  1 snd_sof_intel_hda_common
snd_sof_pci            24576  2 snd_sof_intel_hda_common,snd_sof_pci_intel_tgl
snd_sof_xtensa_dsp     16384  1 snd_sof_intel_hda_common
snd_sof               421888  4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_probes,snd_sof_intel_hda
snd_sof_utils          16384  1 snd_sof
snd_hda_ext_core       36864  5 snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_intel_hda_mlink,snd_sof_intel_hda
snd_soc_acpi_intel_match    94208  2 snd_sof_intel_hda_common,snd_sof_pci_intel_tgl
snd_soc_acpi           16384  2 snd_soc_acpi_intel_match,snd_sof_intel_hda_common
snd_soc_core          446464  8 soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_probes,snd_soc_dmic,snd_soc_skl_hda_dsp
snd_compress           28672  2 snd_soc_core,snd_sof_probes
ac97_bus               12288  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_hda_intel          65536  0
snd_intel_dspcfg       36864  3 snd_hda_intel,snd_sof,snd_sof_intel_hda_common
snd_intel_sdw_acpi     16384  2 snd_sof_intel_hda_common,snd_intel_dspcfg
snd_hda_codec         212992  8 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_intel_hda_dsp_common,snd_soc_hdac_hda,snd_sof_intel_hda,snd_soc_skl_hda_dsp
snd_hda_core          139264  11 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_intel_hda_dsp_common,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hwdep              20480  1 snd_hda_codec
snd_pcm               184320  12 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_compress,snd_soc_core,snd_sof_utils,snd_hda_core,snd_pcm_dmaengine
snd_timer              49152  3 snd_seq,snd_hrtimer,snd_pcm
snd                   151552  16 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_sof,snd_timer,snd_soc_hdac_hdmi,snd_compress,snd_soc_core,snd_pcm
soundcore              16384  1 snd
led_class              20480  4 snd_hda_codec_generic,videodev,input_leds,iwlmvm
firmware_class         57344  12 btrtl,snd_hda_intel,xhci_pci_renesas,btmtk,snd_sof,drm_display_helper,btintel,btbcm,iwlwifi,btusb,i915,cfg80211

However the sound works on Pop!_OS live USB. If it helps, here are the outputs from Pop!_OS for aplay --list-devices

**** List of PLAYBACK Hardware Devices ****
card 0: sofhdadsp [sof-hda-dsp], device 0: HDA Analog (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 1: HDA Digital (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 3: HDMI1 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 4: HDMI2 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 5: HDMI3 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

and from Pop!_OS lsmod | grep snd

snd_seq_dummy          12288  0
snd_hrtimer            12288  1
snd_ctl_led            24576  0
ledtrig_audio          12288  1 snd_ctl_led
snd_soc_skl_hda_dsp    24576  4
snd_soc_hdac_hdmi      45056  1 snd_soc_skl_hda_dsp
snd_soc_intel_hda_dsp_common    16384  1 snd_soc_skl_hda_dsp
snd_sof_probes         20480  0
snd_hda_codec_hdmi     98304  1
snd_hda_codec_realtek   200704  1
snd_hda_codec_generic   122880  1 snd_hda_codec_realtek
snd_hda_scodec_component    20480  1 snd_hda_codec_realtek
snd_soc_dmic           12288  1
snd_sof_pci_intel_tgl    12288  0
snd_sof_intel_hda_common   221184  1 snd_sof_pci_intel_tgl
soundwire_intel        73728  1 snd_sof_intel_hda_common
snd_sof_intel_hda_mlink    45056  2 soundwire_intel,snd_sof_intel_hda_common
snd_sof_intel_hda      24576  1 snd_sof_intel_hda_common
snd_sof_pci            24576  2 snd_sof_intel_hda_common,snd_sof_pci_intel_tgl
snd_sof_xtensa_dsp     12288  1 snd_sof_intel_hda_common
snd_sof               385024  4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_probes,snd_sof_intel_hda
snd_sof_utils          16384  1 snd_sof
snd_soc_hdac_hda       24576  1 snd_sof_intel_hda_common
snd_soc_acpi_intel_match   102400  2 snd_sof_intel_hda_common,snd_sof_pci_intel_tgl
snd_soc_acpi           16384  2 snd_soc_acpi_intel_match,snd_sof_intel_hda_common
snd_soc_avs           196608  0
snd_soc_hda_codec      24576  1 snd_soc_avs
snd_hda_ext_core       32768  7 snd_soc_avs,snd_soc_hda_codec,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_intel_hda_mlink,snd_sof_intel_hda
snd_soc_core          442368  10 snd_soc_avs,snd_soc_hda_codec,soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_probes,snd_soc_dmic,snd_soc_skl_hda_dsp
snd_compress           28672  3 snd_soc_avs,snd_soc_core,snd_sof_probes
ac97_bus               12288  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_hda_intel          61440  0
snd_intel_dspcfg       36864  4 snd_soc_avs,snd_hda_intel,snd_sof,snd_sof_intel_hda_common
snd_intel_sdw_acpi     16384  2 snd_sof_intel_hda_common,snd_intel_dspcfg
snd_hda_codec         204800  10 snd_hda_codec_generic,snd_soc_avs,snd_hda_codec_hdmi,snd_soc_hda_codec,snd_hda_intel,snd_hda_codec_realtek,snd_soc_intel_hda_dsp_common,snd_soc_hdac_hda,snd_sof_intel_hda,snd_soc_skl_hda_dsp
snd_hda_core          139264  13 snd_hda_codec_generic,snd_soc_avs,snd_hda_codec_hdmi,snd_soc_hda_codec,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_intel_hda_dsp_common,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hwdep              20480  1 snd_hda_codec
snd_pcm               196608  13 snd_soc_avs,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_compress,snd_soc_core,snd_sof_utils,snd_hda_core,snd_pcm_dmaengine
snd_seq_midi           24576  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            57344  1 snd_seq_midi
snd_seq               114688  9 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer              49152  3 snd_seq,snd_hrtimer,snd_pcm
snd                   143360  26 snd_ctl_led,snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_sof,snd_timer,snd_soc_hdac_hdmi,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
soundcore              16384  2 snd_ctl_led,snd

I don’t know how to run lscpi -v on NixOS, but it’s output from the pop os is

00:00.0 Host bridge: Intel Corporation Device 4601 (rev 04)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IOMMU group 1
	Capabilities: <access denied>
	Kernel driver in use: igen6_edac
	Kernel modules: igen6_edac

00:02.0 VGA compatible controller: Intel Corporation Device 4628 (rev 0c) (prog-if 00 [VGA controller])
	DeviceName: Onboard IGD
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 172, IOMMU group 0
	Memory at 601c000000 (64-bit, non-prefetchable) [size=16M]
	Memory at 4000000000 (64-bit, prefetchable) [size=256M]
	I/O ports at 3000 [size=64]
	Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915, xe

00:04.0 Signal processing controller: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant (rev 04)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 2
	Memory at 601d140000 (64-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: proc_thermal_pci
	Kernel modules: processor_thermal_device_pci

00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 04) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 122, IOMMU group 3
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: [disabled]
	Prefetchable memory behind bridge: [disabled]
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:06.2 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #2 (rev 04) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 123, IOMMU group 4
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: 82200000-822fffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:07.0 PCI bridge: Intel Corporation Alder Lake-P Thunderbolt 4 PCI Express Root Port #0 (rev 04) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 124, IOMMU group 5
	Bus: primary=00, secondary=03, subordinate=2c, sec-latency=0
	I/O behind bridge: 00004000-00004fff [size=4K]
	Memory behind bridge: 76000000-821fffff [size=194M]
	Prefetchable memory behind bridge: 0000006000000000-000000601bffffff [size=448M]
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:08.0 System peripheral: Intel Corporation 12th Gen Core Processor Gaussian & Neural Accelerator (rev 04)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: fast devsel, IRQ 255, IOMMU group 6
	Memory at 601d193000 (64-bit, non-prefetchable) [disabled] [size=4K]
	Capabilities: <access denied>

00:0d.0 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 USB Controller (rev 04) (prog-if 30 [XHCI])
	Subsystem: Hewlett-Packard Company Alder Lake-P Thunderbolt 4 USB Controller
	Flags: bus master, medium devsel, latency 0, IRQ 125, IOMMU group 7
	Memory at 601d170000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:0d.2 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 NHI #0 (rev 04) (prog-if 40 [USB4 Host Interface])
	Subsystem: Hewlett-Packard Company Alder Lake-P Thunderbolt 4 NHI
	Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 7
	Memory at 601d100000 (64-bit, non-prefetchable) [size=256K]
	Memory at 601d192000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: thunderbolt
	Kernel modules: thunderbolt

00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01) (prog-if 30 [XHCI])
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, medium devsel, latency 0, IRQ 150, IOMMU group 8
	Memory at 601d160000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: fast devsel, IOMMU group 8
	Memory at 601d188000 (64-bit, non-prefetchable) [disabled] [size=16K]
	Memory at 601d191000 (64-bit, non-prefetchable) [disabled] [size=4K]
	Capabilities: <access denied>

00:14.3 Network controller: Intel Corporation Alder Lake-P PCH CNVi WiFi (rev 01)
	Subsystem: Intel Corporation Device 0094
	Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 9
	Memory at 601d184000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 27, IOMMU group 10
	Memory at 4017000000 (64-bit, non-prefetchable) [virtual] [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 173, IOMMU group 11
	Memory at 601d18f000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:1e.0 Communication controller: Intel Corporation Alder Lake PCH UART #0 (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 12
	Memory at 4017001000 (64-bit, non-prefetchable) [virtual] [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:1e.2 Serial bus controller: Intel Corporation Device 51aa (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 36, IOMMU group 12
	Memory at 4017002000 (64-bit, non-prefetchable) [virtual] [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IOMMU group 13

00:1f.3 Multimedia audio controller: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01)
	DeviceName: Onboard Audio
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 64, IRQ 188, IOMMU group 13
	Memory at 601d180000 (64-bit, non-prefetchable) [size=16K]
	Memory at 601d000000 (64-bit, non-prefetchable) [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: sof-audio-pci-intel-tgl
	Kernel modules: snd_hda_intel, snd_soc_avs, snd_sof_pci_intel_tgl

00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: medium devsel, IRQ 16, IOMMU group 13
	Memory at 601d18c000 (64-bit, non-prefetchable) [size=256]
	I/O ports at efa0 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: fast devsel, IOMMU group 13
	Memory at 74800000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: intel-spi
	Kernel modules: spi_intel_pci

00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (16) I219-LM (rev 01)
	Subsystem: Hewlett-Packard Company Ethernet Connection (16) I219-LM
	Flags: bus master, fast devsel, latency 0, IRQ 133, IOMMU group 13
	Memory at 82300000 (32-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller 980 (prog-if 02 [NVM Express])
	Subsystem: Samsung Electronics Co Ltd Device a801
	Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 14
	Memory at 82200000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme
2

Typically - if you’re looking for a particular command/package, you can go here: NixOS Search and search for it. It should tell you what package it’s in. In this case, lspci is part of the pciutils package (NixOS Search). Then you can do:

$ nix-shell -p pciutils
[nix-shell:~/src/nix-config]$ sudo lspci -v

You can try to see if your particular hardware is included here: GitHub - NixOS/nixos-hardware: A collection of NixOS modules covering hardware quirks.

Above is a collection of crowd-sourced configurations for hardware. If it is included, add the module as per the instructions and see if that helps.

3

Thanks. My laptop is not there. I have HP EliteBook 640 G9.

I was trying search, but it didn’t work because I was typing lspci wrong. Now it works

00:00.0 Host bridge: Intel Corporation Alder Lake-U15 Host and DRAM Controller (rev 04)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0
	Capabilities: <access denied>
	Kernel driver in use: igen6_edac
	Kernel modules: igen6_edac

00:02.0 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [UHD Graphics] (rev 0c) (prog-if 00 [VGA controller])
	DeviceName: Onboard IGD
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 174
	Memory at 601c000000 (64-bit, non-prefetchable) [size=16M]
	Memory at 4000000000 (64-bit, prefetchable) [size=256M]
	I/O ports at 3000 [size=64]
	Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:04.0 Signal processing controller: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant (rev 04)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 159
	Memory at 601d140000 (64-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: proc_thermal_pci
	Kernel modules: processor_thermal_device_pci

00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 04) (prog-if 00 [Normal decode])
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 122
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: [disabled] [16-bit]
	Memory behind bridge: [disabled] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:06.2 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #2 (rev 04) (prog-if 00 [Normal decode])
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 123
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: [disabled] [16-bit]
	Memory behind bridge: 82200000-822fffff [size=1M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:07.0 PCI bridge: Intel Corporation Alder Lake-P Thunderbolt 4 PCI Express Root Port #0 (rev 04) (prog-if 00 [Normal decode])
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 124
	Bus: primary=00, secondary=03, subordinate=2c, sec-latency=0
	I/O behind bridge: 4000-4fff [size=4K] [16-bit]
	Memory behind bridge: 76000000-821fffff [size=194M] [32-bit]
	Prefetchable memory behind bridge: 6000000000-601bffffff [size=448M] [32-bit]
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:08.0 System peripheral: Intel Corporation 12th Gen Core Processor Gaussian & Neural Accelerator (rev 04)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: fast devsel, IRQ 255
	Memory at 601d193000 (64-bit, non-prefetchable) [disabled] [size=4K]
	Capabilities: <access denied>

00:0d.0 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 USB Controller (rev 04) (prog-if 30 [XHCI])
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, medium devsel, latency 0, IRQ 125
	Memory at 601d170000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:0d.2 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 NHI #0 (rev 04) (prog-if 40 [USB4 Host Interface])
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Memory at 601d100000 (64-bit, non-prefetchable) [size=256K]
	Memory at 601d192000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: thunderbolt
	Kernel modules: thunderbolt

00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01) (prog-if 30 [XHCI])
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, medium devsel, latency 0, IRQ 126
	Memory at 601d160000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: fast devsel
	Memory at 601d188000 (64-bit, non-prefetchable) [disabled] [size=16K]
	Memory at 601d191000 (64-bit, non-prefetchable) [disabled] [size=4K]
	Capabilities: <access denied>

00:14.3 Network controller: Intel Corporation Alder Lake-P PCH CNVi WiFi (rev 01)
	Subsystem: Intel Corporation Dual Band Wi-Fi 6E(802.11ax) AX211 160MHz 2x2 [Garfield Peak]
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Memory at 601d184000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 27
	Memory at 4017000000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 143
	Memory at 601d18f000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:1e.0 Communication controller: Intel Corporation Alder Lake PCH UART #0 (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Memory at 4017001000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:1e.2 Serial bus controller: Intel Corporation Alder Lake SPI Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 36
	Memory at 4017002000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0

00:1f.3 Multimedia audio controller: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01)
	DeviceName: Onboard Audio
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 64, IRQ 175
	Memory at 601d180000 (64-bit, non-prefetchable) [size=16K]
	Memory at 601d000000 (64-bit, non-prefetchable) [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: sof-audio-pci-intel-tgl
	Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl

00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: medium devsel, IRQ 16
	Memory at 601d18c000 (64-bit, non-prefetchable) [size=256]
	I/O ports at efa0 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: fast devsel
	Memory at 74800000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: intel-spi
	Kernel modules: spi_intel_pci

00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (16) I219-LM (rev 01)
	Subsystem: Hewlett-Packard Company Device 897b
	Flags: bus master, fast devsel, latency 0, IRQ 158
	Memory at 82300000 (32-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller 980 (DRAM-less) (prog-if 02 [NVM Express])
	Subsystem: Samsung Electronics Co Ltd Device a801
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Memory at 82200000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme
4

I’ve added

	boot.extraModprobeConfig = ''
		options snd-intel-dspcfg dsp_driver=1
	'';

and now sound works. I don’t know what that option does, but i searched for dsp in the github repo linked above, because sof-hda-dsp was the working device on the popos.

However, microphone is not working, but I will open another thread about it, since I asked about sound.