Intel® NUCs
Support for Intel® NUC products
11775 Discussions

M15 NUC LAPBC710 -- Sound on Linux

semiscience
Beginner
1,339 Views

Has anyone had any luck getting the sound to work on these devices on any flavor of Linux? I have tried for several hours on Ubuntu with no luck. 

0 Kudos
6 Replies
Hans_Bausewein
New Contributor I
1,306 Views

On Hardware for Linux you can find the main board: Intel, LAPBC710

Mostly works, but "Multimedia controller failed" .

Check the device IDs from your NUC.

lspci -v

Vendor ID = 8086

Known probes: pci:8086-9a19-8086-2097

 

Use this to get more information from the boot process:

dmesg --human

 

Hans_Bausewein
New Contributor I
1,305 Views

The sound controller (a0c8) is in CONFIG_SND_HDA_INTEL: HD Audio PCI 



vendor: 8086 ("Intel Corporation"), device: a0c8 ("Tiger Lake-LP Smart Sound Technology Audio Controller")

 

Available from Linux 5.4–5.12

Check the The Ubuntu lifecycle  for Ubuntu versions matching kernel versions.

Hans

semiscience
Beginner
1,265 Views

Thank you Hans for the comments.

I still have not had any luck getting the sound to work. I suspect the issue is the flagged "Multimedia controller failed" by Hardware on Linux. 

Do you have any suggestions for drivers?

lucasboulle
Beginner
284 Views

Hey, did you have any lucky with this issue? I'm trying to fix it too, I found a probe created be someone at: 

https://linux-hardware.org/?probe=50f8ca3c0e

I can't reproduce this probe, I don't know what this audio multimedia controller is different than mine

mine audio controller info

00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20)
DeviceName: Onboard - Sound
Subsystem: Intel Corporation Device 2097
Flags: bus master, fast devsel, latency 32, IRQ 186, IOMMU group 16
Memory at 603e1e0000 (64-bit, non-prefetchable) [size=16K]
Memory at 603e000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [50] Power Management version 3
Capabilities: [80] Vendor Specific Information: Len=14 <?>
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Kernel driver in use: sof-audio-pci-intel-tgl
Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl
 

 

 

David_G_Intel
Moderator
1,214 Views

Hello @semiscience

  

Thank you for posting on the Intel️® communities. You can check the operating systems compatible with this product here:

Linux is not listed as supported, so Intel does not provide drivers for it. You can check the Linux communities for other options or recommendations. Please keep in mind that this thread will no longer be monitored by Intel. Thank you for your understanding.   

 

Regards, 

David G 

Intel Customer Support Technician 


油腻鹏叔
Beginner
49 Views

All you need is "firmware-sof" or "sof-firmware",Ubuntu 22.04 already fix this。

Reply