[BUG] NUC11PAKi5 11 Gen intel NUC no sound

[bart3005]

I have a intel NUC 11 gen running Fedora 41. This is connected to a Yamaha amp over HDMI. The only way I could get any sound out of it is by enabing the DSP option in the BIOS and setting options snd-intel-dspcfg dsp_driver=3 in /etc/modprobe.d/alsa.conf. Could never get DTS/AC3 pass through to work. Did seem to do mutli channel OK however which was workable.

After updating to Fedora 41 from 40 it no longer works at all. All looks OK in Gnome settings, but playing sound results in no output at all.

My laptop also running Fedora 41 works fine. Just to validate, the Yamaha amp over HDMI will work with Linux.

root@mediabox:~# dnf list alsa\*
Updating and loading repositories:
Repositories loaded.
Installed packages
alsa-firmware.noarch           1.2.4-13.fc41       fedora
alsa-lib.x86_64                1.2.12-2.fc41       fedora
alsa-sof-firmware.noarch       2024.09-1.fc41      fedora
alsa-tools.x86_64              1.2.11-3.fc41       fedora
alsa-tools-firmware.x86_64     1.2.11-3.fc41       fedora
alsa-ucm.noarch                1.2.12-2.fc41       fedora
alsa-utils.x86_64              1.2.12-2.fc41       fedora

root@mediabox:~# uname -a
Linux mediabox 6.11.5-300.fc41.x86_64 thesofproject/sof#1 SMP PREEMPT_DYNAMIC Tue Oct 22 20:11:15 UTC 2024 x86_64 GNU/Linux

root@mediabox:~# dmesg | grep sof
[    0.048873] software IO TLB: area num 8.
[    1.089048] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.089048] software IO TLB: mapped [mem 0x0000000024989000-0x0000000028989000] (64MB)
[    1.493080] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[    1.493093] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[    4.290050] sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (0000 -> 0002)
[    4.290197] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040380
[    4.290237] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    4.296921] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mode
[    4.327091] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found, mask 5
[    4.327094] sof-audio-pci-intel-tgl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
[    4.327097] sof-audio-pci-intel-tgl 0000:00:1f.3: DMICs detected in NHLT tables: 0
[    4.349830] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware paths/files for ipc type 0:
[    4.349833] sof-audio-pci-intel-tgl 0000:00:1f.3:  Firmware file:     intel/sof/sof-tgl.ri
[    4.349834] sof-audio-pci-intel-tgl 0000:00:1f.3:  Topology file:     intel/sof-tplg/sof-hda-generic.tplg
[    4.366314] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864
[    4.366316] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:1
[    4.366324] sof-audio-pci-intel-tgl 0000:00:1f.3: unknown sof_ext_man header type 3 size 0x30
[    4.462749] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864
[    4.462753] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:1
[    4.474858] sof-audio-pci-intel-tgl 0000:00:1f.3: Topology: ABI 3:22:1 Kernel ABI 3:23:1
[    4.563460] input: sof-hda-dsp Headphone as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input20
[    4.563508] input: sof-hda-dsp HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input21
[    4.563540] input: sof-hda-dsp HDMI/DP,pcm=4 as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input22
[    4.563570] input: sof-hda-dsp HDMI/DP,pcm=5 as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input23