XPost: linux.debian.bugs.dist
From: diegoiast@gmail.com

Package: src:linux
Version: 6.12.25-1
Severity: important
X-Debbugs-Cc: diegoiast@gmail.com

Dear Maintainer,

In a previous version of the kernel image, I got sound on my laptop. After updating to this
(and 6.12.24), I get no sound.

This is the relevant output from dmsg:

[ 8.248962] sof-audio-pci-intel-cnl 0000:00:1f.3: cl_dsp_init: timeout with rom_status_reg (0x80000) read
[ 8.248969] sof-audio-pci-intel-cnl 0000:00:1f.3: ------------[ DSP dump start ]------------
[ 8.248970] sof-audio-pci-intel-cnl 0000:00:1f.3: Boot iteration failed: 3/3 [ 8.248971] sof-audio-pci-intel-cnl 0000:00:1f.3: fw_state: SOF_FW_BOOT_IN_PROGRESS (3)
[ 8.248977] sof-audio-pci-intel-cnl 0000:00:1f.3: 0x06000021: module: ROM, state: CSE_IPC_RESET_PHASE_1, waiting for: CSE_CSR, running
[ 8.248997] sof-audio-pci-intel-cnl 0000:00:1f.3: extended rom status: 0x6000021 0x0 0x0 0x0 0x0 0x0 0x1811102 0x0
[ 8.248999] sof-audio-pci-intel-cnl 0000:00:1f.3: ------------[ DSP dump end ]------------
[ 8.249517] sof-audio-pci-intel-cnl 0000:00:1f.3: error: dsp init failed after 3 attempts with err: -110


I do have firmwares for Intel:

diego@debian:/var/lib/dpkg$ dpkg -l | grep firmware-int
ii firmware-intel-graphics 20250410-2 all Binary firmware for Intel iGPUs and IPUs
ii firmware-intel-misc 20250410-2 all Binary firmware for miscellaneous Intel devices and chips
ii firmware-intel-sound 20250410-2 all Binary firmware for Intel sound DSPs
ii firmware-intelwimax 20210818-1 all Binary firmware for Intel WiMAX Connection


(firmwares have the same MD5 as ones from https://github.com/thesofproject/sof-bin/releases)

I tried an package from experimental, same result. Tried downloading older kernels from snapshots, but they are unsiged
and my bootloader refuces to load them.

The sound card is still functional, as Windows detects it, and can play sound.

-- Package-specific info:
** Version:
Linux version 6.12.25-amd64 (debian-kernel@lists.debian.org) (x86_64-linux-gnu-gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC Debian 6.12.25-1 (2025-04-25)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-6.12.25-amd64 root=UUID=0c1ae538-8780-445b-a271-96e876872691 ro quiet splash

** Not tainted

** Kernel log:
[ 7.092198] audit: type=1400 audit(1746707179.175:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="balena-etcher" pid=695 comm="apparmor_parser"
[ 7.092200] audit: type=1400 audit(1746707179.175:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="Discord" pid=691 comm="apparmor_parser"
[ 7.092365] audit: type=1400 audit(1746707179.175:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="buildah" pid=697 comm="apparmor_parser"
[ 7.092471] audit: type=1400 audit(1746707179.175:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="1password" pid=690 comm="apparmor_parser"
[ 7.093755] audit: type=1400 audit(1746707179.179:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cam" pid=699 comm="apparmor_parser"
[ 7.094106] audit: type=1400 audit(1746707179.179:12): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ch-checkns" pid=700 comm="apparmor_parser"
[ 7.094514] audit: type=1400 audit(1746707179.179:13): apparmor="STATUS" operation="profile_load" profile="unconfined" name="vscode" pid=704 comm="apparmor_parser"
[ 7.271041] intel_pmc_core intel_pmc_core.0: initialized
[ 7.282247] nvme nvme0: using unchecked data buffer
[ 7.326232] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 7.326237] Bluetooth: BNEP filters: protocol multicast
[ 7.326241] Bluetooth: BNEP socket layer initialized
[ 7.458681] sof-audio-pci-intel-cnl 0000:00:1f.3: enabling device (0004 -> 0006)
[ 7.458856] sof-audio-pci-intel-cnl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040380
[ 7.458925] sof-audio-pci-intel-cnl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 7.466916] sof-audio-pci-intel-cnl 0000:00:1f.3: use msi interrupt mode
[ 7.504478] NET: Registered PF_QIPCRTR protocol family
[ 7.539301] sof-audio-pci-intel-cnl 0000:00:1f.3: hda codecs found, mask 5
[ 7.539307] sof-audio-pci-intel-cnl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
[ 7.539309] sof-audio-pci-intel-cnl 0000:00:1f.3: BT link detected in NHLT tables: 0x0
[ 7.539312] sof-audio-pci-intel-cnl 0000:00:1f.3: DMICs detected in NHLT tables: 2
[ 7.543635] sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware paths/files for ipc type 0:
[ 7.543638] sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware file: intel/sof/sof-cml.ri
[ 7.543639] sof-audio-pci-intel-cnl 0000:00:1f.3: Topology file: intel/sof-tplg/sof-hda-generic-2ch.tplg
[ 7.545118] sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware info: version 2:2:0-57864
[ 7.545121] sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:1
[ 7.545141] sof-audio-pci-intel-cnl 0000:00:1f.3: unknown sof_ext_man header type 3 size 0x30
[ 8.140732] iwlwifi 0000:00:14.3: Registered PHC clock: iwlwifi-PTP, with index: 1
[ 8.447854] Bluetooth: hci0: Waiting for firmware download to complete
[ 8.448695] Bluetooth: hci0: Firmware loaded in 1746188 usecs
[ 8.448741] Bluetooth: hci0: Waiting for device to boot
[ 8.450667] sof-audio-pci-intel-cnl 0000:00:1f.3: cl_dsp_init: timeout with rom_status_reg (0x80000) read
[ 8.450675] sof-audio-pci-intel-cnl 0000:00:1f.3: ------------[ DSP dump start ]------------
[ 8.450677] sof-audio-pci-intel-cnl 0000:00:1f.3: Boot iteration failed: 3/3

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