[BUG] No SoundWire machine driver match for HP OmniBook X Flip 16-cb0003 (Panther Lake / Realtek 0x025d:0x0712)

[willy-tredelait]

Hello,

Internal speakers are not working on HP OmniBook X Flip 2-in-1 Laptop 16-cb0003.

• CPU: Intel Core Ultra 7 356H (Panther Lake)
• Kernel: 7.1.12+deb14-amd64 (Debian Forky)
• Error log from dmesg:
  sof-audio-pci-intel-ptl 0000:00:1f.3: No SoundWire machine driver found for the ACPI-reported configuration:
  sof-audio-pci-intel-ptl 0000:00:1f.3: link 3 mfg_id 0x025d part_id 0x0712 version 0x3

Attached is the ACPI dump (hp_omnibook_acpi.dat).

hp_omnibook_acpi.zip

[willy-tredelait]

Same issue on HP OmniBook X Flip 2-in-1 Laptop 16-cb0003:

• CPU: Intel Core Ultra 7 356H (Panther Lake / sof-audio-pci-intel-ptl)
• Kernel: 7.1.12+deb14-amd64 (Debian Forky)
• Amplifier / Codec: Realtek (mfg_id 0x025d, part_id 0x0712 on link 3)

The internal speakers remain silent due to a missing SoundWire machine driver configuration:

sof-audio-pci-intel-ptl 0000:00:1f.3: No SoundWire machine driver found for the ACPI-reported configuration:
sof-audio-pci-intel-ptl 0000:00:1f.3: link 3 mfg_id 0x025d part_id 0x0712 version 0x3

[bardliao]

Please share the dmesg log. It is expected there is no SoundWire machine driver found for the ACPI-reported configuration for PTL because the default machine driver with function topology will be used.

[shumingfan]

@willy-tredelait
Please share the alsa-info.
Could you rename
sof-dyndbg.conf.txt
to sof-dyndbg.conf and put it in the /etc/modprobe.d/ folder, then reboot the system and get the boot-time dmesg log?