Latest Kernels (6.6.13 / 6.7) break audio on TGL

Bug Reports altOS Bugs
1

Moderator Edit: The problem has been fixed in 6.6.18 and 6.7.6.

It seems like the latest Fedora kernel (6.6.13-200.fc39.x86_64) breaks audio on Delbin.
The init of the ucm fails with this:

Pipewire card 0 log:
UCM available for card hw:0
UCM _alibpref=_ucm0001.
Set UCM verb to HiFi
Got PlaybackPCM for device Speaker: _ucm0001.hw:sofrt5682,0
Got PlaybackCTL for device Speaker: _ucm0001.hw:sofrt5682
Got PlaybackPriority for device Speaker: 100
Got CaptureCTL for device Speaker: _ucm0001.hw:sofrt5682
UCM file does not specify 'PlaybackChannels' for device Speaker, assuming stereo.
No _conflictingdevs for device Speaker
No _supporteddevs for device Speaker
Got PlaybackPCM for device Headphones: _ucm0001.hw:sofrt5682,1
Got PlaybackCTL for device Headphones: _ucm0001.hw:sofrt5682
Got PlaybackMixerElem for device Headphones: DAC1
Got PlaybackPriority for device Headphones: 200
Got CaptureCTL for device Headphones: _ucm0001.hw:sofrt5682
Got JackControl for device Headphones: Headphone Jack
UCM file does not specify 'PlaybackChannels' for device Headphones, assuming stereo.
No _conflictingdevs for device Headphones
No _supporteddevs for device Headphones
Got PlaybackPCM for device HDMI4: _ucm0001.hw:sofrt5682,5
Got PlaybackCTL for device HDMI4: _ucm0001.hw:sofrt5682
Got PlaybackPriority for device HDMI4: 500
Got CaptureCTL for device HDMI4: _ucm0001.hw:sofrt5682
Got JackControl for device HDMI4: HDMI/DP,pcm=5 Jack
UCM file does not specify 'PlaybackChannels' for device HDMI4, assuming stereo.
No _conflictingdevs for device HDMI4
No _supporteddevs for device HDMI4
Got PlaybackPCM for device HDMI3: _ucm0001.hw:sofrt5682,4
Got PlaybackCTL for device HDMI3: _ucm0001.hw:sofrt5682
Got PlaybackPriority for device HDMI3: 400
Got CaptureCTL for device HDMI3: _ucm0001.hw:sofrt5682
Got JackControl for device HDMI3: HDMI/DP,pcm=4 Jack
UCM file does not specify 'PlaybackChannels' for device HDMI3, assuming stereo.
No _conflictingdevs for device HDMI3
No _supporteddevs for device HDMI3
Got PlaybackPCM for device HDMI2: _ucm0001.hw:sofrt5682,3
Got PlaybackCTL for device HDMI2: _ucm0001.hw:sofrt5682
Got PlaybackPriority for device HDMI2: 300
Got CaptureCTL for device HDMI2: _ucm0001.hw:sofrt5682
Got JackControl for device HDMI2: HDMI/DP,pcm=3 Jack
UCM file does not specify 'PlaybackChannels' for device HDMI2, assuming stereo.
No _conflictingdevs for device HDMI2
No _supporteddevs for device HDMI2
Got PlaybackPCM for device HDMI1: _ucm0001.hw:sofrt5682,2
Got PlaybackCTL for device HDMI1: _ucm0001.hw:sofrt5682
Got PlaybackPriority for device HDMI1: 200
Got CaptureCTL for device HDMI1: _ucm0001.hw:sofrt5682
Got JackControl for device HDMI1: HDMI/DP,pcm=2 Jack
UCM file does not specify 'PlaybackChannels' for device HDMI1, assuming stereo.
No _conflictingdevs for device HDMI1
No _supporteddevs for device HDMI1
Got CapturePCM for device Mic: _ucm0001.dmic_stereo_in:sofrt5682,99,0,1
Got PlaybackCTL for device Mic: _ucm0001.hw:sofrt5682
Got CaptureCTL for device Mic: _ucm0001.hw:sofrt5682
Got CaptureChannels for device Mic: 2
No _conflictingdevs for device Mic
No _supporteddevs for device Mic
Found UCM profiles
UCM mapping: HiFi: hw:sofrt5682,0: sink dev Speaker
UCM mapping: HiFi: hw:sofrt5682,1: sink dev Headphones
UCM mapping: HiFi: hw:sofrt5682,5: sink dev HDMI4
UCM mapping: HiFi: hw:sofrt5682,4: sink dev HDMI3
UCM mapping: HiFi: hw:sofrt5682,3: sink dev HDMI2
UCM mapping: HiFi: hw:sofrt5682,2: sink dev HDMI1
UCM mapping: HiFi: dmic_stereo_in:sofrt5682,99,0,1: source dev Mic
Profile HiFi (Default), input=null, output=null priority=8000, supported=yes n_input_mappings=1, n_output_mappings=6
Input HiFi: dmic_stereo_in:sofrt5682,99,0,1: source
Output HiFi: hw:sofrt5682,0: sink
Output HiFi: hw:sofrt5682,1: sink
Output HiFi: hw:sofrt5682,5: sink
Output HiFi: hw:sofrt5682,4: sink
Output HiFi: hw:sofrt5682,3: sink
Output HiFi: hw:sofrt5682,2: sink
Set ucm verb to HiFi
Trying _ucm0001.hw:sofrt5682,0 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D0p' failed (-22)
Error opening PCM device _ucm0001.hw:sofrt5682,0: Invalid argument
Trying hw:0,0 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D0p' failed (-22)
Error opening PCM device hw:0,0: Invalid argument
Trying hw:0,0 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D0c' failed (-22)
Error opening PCM device hw:0,0: Invalid argument
Trying hw:0,1 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D1p' failed (-22)
Error opening PCM device hw:0,1: Invalid argument
Trying hw:0,1 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D1c' failed (-22)
Error opening PCM device hw:0,1: Invalid argument
Trying hw:0,2 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D2p' failed (-22)
Error opening PCM device hw:0,2: Invalid argument
Trying hw:0,3 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D3p' failed (-22)
Error opening PCM device hw:0,3: Invalid argument
Trying hw:0,4 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D4p' failed (-22)
Error opening PCM device hw:0,4: Invalid argument
Trying hw:0,5 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D5p' failed (-22)
Error opening PCM device hw:0,5: Invalid argument
Trying hw:0,99 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D99c' failed (-22)
Error opening PCM device hw:0,99: Invalid argument
Trying hw:0,100 with SND_PCM_NO_AUTO_FORMAT ...
open '/dev/snd/pcmC0D100c' failed (-22)
Error opening PCM device hw:0,100: Invalid argument
Found 0 jacks.
activate profile: pro-audio (1)
Device: Pro mapping 'Pro' (pro-output-0).
Device: Pro 1 mapping 'Pro 1' (pro-output-1).
Device: Pro 2 mapping 'Pro 2' (pro-output-2).
Device: Pro 3 mapping 'Pro 3' (pro-output-3).
Device: Pro 4 mapping 'Pro 4' (pro-output-4).
Device: Pro 5 mapping 'Pro 5' (pro-output-5).
Device: Pro mapping 'Pro' (pro-input-0).
Device: Pro 1 mapping 'Pro 1' (pro-input-1).
Device: Pro 99 mapping 'Pro 99' (pro-input-99).
Device: Pro 100 mapping 'Pro 100' (pro-input-100).
card 0: profiles:2 devices:10 ports:0
    properties: (8)
        use-ucm = "true"
        verbose = "true"
        alsa.card = "0"
        alsa.card_name = "sof-rt5682"
        alsa.long_card_name = "Google-Delbin-rev3"
        alsa.driver_name = "snd_soc_sof_rt5682"
        device.string = "0"
        device.description = "sof-rt5682"

Here are the debug logs from the previous kernel (6.6.12-200.fc39.x86_64) and the current one.

2 Likes
2

Hi there, 6.6.13 and 6.7 introduced SOF regressions that break Audio on at least Tiger Lake. I recommend a downgrade to 6.6.12 for now

Tested 6.7.1 as well as 6.6.10 - .13 on both Lillipup and Eldrid

2 Likes
3

Can reproduce on ELDRID running 6.7, will report the regression

3 Likes
4

Arch Linux linux-lts archived version downloads if anyone needs:

5

Fixed in 6.6.18 and 6.7.6

1 Like