DELL Latitude 7320 Detachable errors during audio initialization

[nos1609]

dmesg produces lots of errors during start-up, while sound is available, the system itself is unstable, deep sleep is unavailable.

[    0.000000] DMI: Dell Inc. Latitude 7320 Detachable/0TNW0H, BIOS 1.21.0 03/15/2023
[    7.724053] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    7.724561] snd_hda_intel 0000:00:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver
[    8.319716] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    8.320004] sof-audio-pci-intel-tgl 0000:00:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver
[    8.320029] sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (0000 -> 0002)
[    8.320408] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100
[    8.320544] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    8.327818] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mode
[   12.349800] sof-audio-pci-intel-tgl 0000:00:1f.3: codec #0 probe error, ret: -5
[   12.378851] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found, mask 4
[   12.422463] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864
[   12.422473] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:0
[   12.422494] sof-audio-pci-intel-tgl 0000:00:1f.3: unknown sof_ext_man header type 3 size 0x30
[   12.542152] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864
[   12.542162] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:0
[   12.550482] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.550490] soundwire_intel soundwire_intel.link.2: Bus clash for data word
[   12.550606] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.550667] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.550745] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.550852] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.550951] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.551026] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.551088] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.551134] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.551195] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.553209] rt711-sdca sdw:0:025d:0711:01: runtime PM trying to activate child device sdw:0:025d:0711:01 but parent (sdw-master-0) is not active
[   12.553269] rt1316-sdca sdw:1:025d:1316:01: runtime PM trying to activate child device sdw:1:025d:1316:01 but parent (sdw-master-1) is not active
[   12.553279] rt715-sdca sdw:3:025d:0714:01: runtime PM trying to activate child device sdw:3:025d:0714:01 but parent (sdw-master-3) is not active
[   12.619786] sof-audio-pci-intel-tgl 0000:00:1f.3: Topology: ABI 3:22:1 Kernel ABI 3:23:0
[   12.620437] sof_sdw sof_sdw: ASoC: Parent card not yet available, widget card binding deferred
[   12.759367] sof_sdw sof_sdw: hda_dsp_hdmi_build_controls: no PCM in topology for HDMI converter 3
[   12.779459] input: sof-soundwire Headset Jack as /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0/input23
[   12.779886] input: sof-soundwire HDMI/DP,pcm=5 as /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0/input24
[   12.780016] input: sof-soundwire HDMI/DP,pcm=6 as /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0/input25
[   12.780109] input: sof-soundwire HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0/input26
[   16.181781] soundwire_intel soundwire_intel.link.2: Clock stop failed -110
[   16.181788] soundwire_intel soundwire_intel.link.2: intel_stop_bus: cannot stop clock: -110
[   21.724014] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7

Operating System: Fedora Linux 38 (Workstation Edition)
Kernel: Linux 6.2.15-300.fc38.x86_64
Hardware Vendor: Dell Inc.
Hardware Model: Latitude 7320 Detachable
Firmware Version: 1.21.0
Firmware Date: Wed 2023-03-15
Dell SKU 0A45

Support was added by #3161

[plbossart]

@nos1609 If I look at the description of your hardware, it seems to have a single amplifier, which means it uses 3 links out of 4 available. I would bet link2 is not enabled on this device, which leads to the following issues:

[   12.550482] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   12.550490] soundwire_intel soundwire_intel.link.2: Bus clash for data word
[   12.550606] soundwire_intel soundwire_intel.link.2: Bus clash for control word
[   16.181781] soundwire_intel soundwire_intel.link.2: Clock stop failed -110
[   16.181788] soundwire_intel soundwire_intel.link.2: intel_stop_bus: cannot stop clock: -110

Can you please add this file
sof-dyndbg.conf.txt as /etc/modprobe.d/sof-dyndbg.conf, reboot and attach the dmesg log?

there is another issue regarding these messages:

[   12.553209] rt711-sdca sdw:0:025d:0711:01: runtime PM trying to activate child device sdw:0:025d:0711:01 but parent (sdw-master-0) is not active
[   12.553269] rt1316-sdca sdw:1:025d:1316:01: runtime PM trying to activate child device sdw:1:025d:1316:01 but parent (sdw-master-1) is not active
[   12.553279] rt715-sdca sdw:3:025d:0714:01: runtime PM trying to activate child device sdw:3:025d:0714:01 but parent (sdw-master-3) is not active

We are tracking them separately in issue #4328. It's very surprising that you hit this issue with Linux v6.2, we only detected this recently. There's an in-flight PR #4345 to look into this.

[nos1609]

@plbossart Huge output and looks like dmesg got logrotated...
sof_diag.txt

as of today the kernel is a bit more recent:
Operating System: Fedora Linux 38 (Workstation Edition)
CPE OS Name: cpe:/o:fedoraproject:fedora:38
Kernel: Linux 6.3.3-200.fc38.x86_64
Hardware Vendor: Dell Inc.
Hardware Model: Latitude 7320 Detachable
Firmware Version: 1.21.0
Firmware Date: Wed 2023-03-15

[plbossart]

I don't see any errors @nos1609 ?

[nos1609]

Just these

[   15.567876] soundwire_cadence:cdns_fill_msg_resp: soundwire_intel soundwire_intel.link.2: Msg ignored for Slave 15
[   15.568888] soundwire_intel soundwire_intel.link.2: Clock stop failed -110
[   15.568891] soundwire_intel soundwire_intel.link.2: intel_stop_bus: cannot stop clock: -110

[plbossart]

@nos1609 this in not an error at the kernel level, it's the BIOS/DSDT which advertises support for a link2 which is not physically not available in the device.

You can make these errors go away with a kernel parameter:

options snd_intel_sdw_acpi sdw_link_mask=0xB