https://bugzilla.suse.com/show_bug.cgi?id=1230236 Bug ID: 1230236 Summary: Opensuse 15.6 Tiger Lake-LP Smart Sound Technology Audio Controller no output Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.6 Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel:Drivers Assignee: kernel-bugs@suse.de Reporter: chris.paul.stephen@gmail.com QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- I tried both google and brave search and have yet to come across an answer that works on my machine, a newly installed 15.6 leap instance. Here is the output from inxi -Aa Audio: Device-1: Intel Tiger Lake-LP Smart Sound Audio driver: sof-audio-pci-intel-tgl alternate: snd_hda_intel,snd_sof_pci_intel_tgl bus-ID: 00:1f.3 chip-ID: 8086:a0c8 class-ID: 0401 API: ALSA v: k6.4.0-150600.21-default status: kernel-api with: aoss type: oss-emulator tools: alsactl,alsamixer,amixer Server-1: PipeWire v: 1.0.5 status: off with: wireplumber status: off tools: pw-cat,pw-cli,wpctl Server-2: PulseAudio v: 17.0 status: active with: pulseaudio-alsa type: plugin tools: pacat,pactl,pavucontrol dmesg output: here's the output: [ 142.261901] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 142.262162] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 142.262285] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 142.270908] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mode [ 142.285212] sof-audio-pci-intel-tgl 0000:00:1f.3: NHLT table not found [ 142.285238] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found, mask 4 [ 142.285754] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864 [ 142.285761] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:0 [ 142.285768] sof-audio-pci-intel-tgl 0000:00:1f.3: unknown sof_ext_man header type 3 size 0x30 [ 142.403661] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864 [ 142.403680] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:0 I assume the bolded line is the pertinent one. I have sof-firmware installed, as well as the above drivers. I disabled pipewire, as I've had problems on Ubuntu/Mint with Pipewire. I have also tried this with Pipewire enabled and have had the same issue. The device shows up in YaST Sound as "Tiger Lake-LP Smart Sound Technology Audio Controller." When I select edit and try Quick Automatic Setup or Normal Setup, or Advanced, I get the following error: The kernel module snd-sof-pci-intel-tgl for sound support could not be loaded. This can be caused by incorrect module parameters, including invalid IO or IRQ parameters. As I said above, I have this working on Linux Mint 21.3 Virginia, so long as I have Pipewire disabled with the sof-firmware drivers. Does anyone have any clue what I need to do to get the sound working? It's really the only thing stopping me from switching. Thanks -- You are receiving this mail because: You are on the CC list for the bug.