Can't get audio output, pavucontrol and alsamixer show no devices

• sof-bin

  20 134 7.5 Shell

  Firmware and topology binaries

  

[redd@archlinux ~]$ sudo dmesg | grep -iE 'snd|sof' [sudo] password for redd: [ 0.053237] software IO TLB: area num 4. [ 1.250843] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [email protected] [ 1.464288] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.464291] software IO TLB: mapped [mem 0x000000006e33b000-0x000000007233b000] (64MB) [ 1.637169] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 1.637195] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 6.065283] usbcore: registered new interface driver snd-usb-audio [ 6.772556] snd_hda_intel 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 7.056433] snd_soc_skl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 7.116617] snd_soc_avs 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 7.242578] sof-audio-pci-intel-apl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 7.242871] sof-audio-pci-intel-apl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if 0x040100 [ 8.414587] sof-audio-pci-intel-apl 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 8.453507] sof-audio-pci-intel-apl 0000:00:0e.0: use msi interrupt mode [ 8.477594] sof-audio-pci-intel-apl 0000:00:0e.0: NHLT_DEVICE_I2S detected, ssp_mask 0x5 [ 8.477606] sof-audio-pci-intel-apl 0000:00:0e.0: Overriding topology with MCLK mask 0x2 from NHLT [ 8.477608] sof-audio-pci-intel-apl 0000:00:0e.0: hda codecs found, mask 4 [ 8.477930] sof-audio-pci-intel-apl 0000:00:0e.0: Direct firmware load for intel/sof/sof-glk.ri failed with error -2 [ 8.477936] sof-audio-pci-intel-apl 0000:00:0e.0: error: sof firmware file is missing, you might need to [ 8.477938] sof-audio-pci-intel-apl 0000:00:0e.0: download it from https://github.com/thesofproject/sof-bin/ [ 8.477939] sof-audio-pci-intel-apl 0000:00:0e.0: error: failed to load DSP firmware -2 [ 8.481787] sof-audio-pci-intel-apl 0000:00:0e.0: error: sof_probe_work failed err: -2 [redd@archlinux ~]$ aplay -lL null Discard all samples (playback) or generate zero samples (capture) sysdefault Default Audio Device lavrate Rate Converter Plugin Using Libav/FFmpeg Library samplerate Rate Converter Plugin Using Samplerate Library speexrate Rate Converter Plugin Using Speex Resampler jack JACK Audio Connection Kit oss Open Sound System pipewire PipeWire Sound Server pulse PulseAudio Sound Server speex Plugin using Speex DSP (resample, agc, denoise, echo, dereverb) upmix Plugin for channel upmix (4,6,8) vdownmix Plugin for channel downmix (stereo) with a simple spacialization default Default ALSA Output (currently PipeWire Media Server) usbstream:CARD=Camera USB 2.0 PC Camera USB Stream Output **** List of PLAYBACK Hardware Devices **** [redd@archlinux ~]$

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