This bug was fixed in the package linux-firmware -
20240318.git3b128b60-0ubuntu2.19
---------------
linux-firmware (20240318.git3b128b60-0ubuntu2.19) noble; urgency=medium
* [SRU] Add support of cs42l43 and cs35l56 on ThinkPad P1 and P16 (LP:
#2122379)
- cirrus: cs35l56: Add firmware for Cirrus Amps for some Lenovo laptops
linux-firmware (20240318.git3b128b60-0ubuntu2.18) noble; urgency=medium
* AMD Krackan point system hang at black screen while booting up (LP:
#2121207)
- amdgpu: update GC 11.5.2 firmware
- amdgpu: update gc 11.5.2 firmware
- amdgpu: update gc 11.5.2 firmware
- amdgpu: update gc 11.5.2 firmware
- amdgpu: update gc 11.5.2 firmware
- amdgpu: update gc 11.5.2 firmware
* Enable Wi-Fi 7 MLO on MTK MT7925 (2.4/5 GHz) (LP: #2121342)
- mediatek MT7925: update bluetooth firmware to 20250425073330
- mediatek MT7925: update bluetooth firmware to 20250526153203
- mediatek MT7925: update bluetooth firmware to 20250721233113
- linux-firmware: update firmware for MT7925 WiFi device
* [SRU] Add GuC/HuC firmware support for Panther lake (LP: #2116108)
- xe: First GuC release for Pantherlake
- xe: First HuC release for Pantherlake
* Fix low volume issue on left speaker on Dell Oasis series (LP: #2119494)
- linux-firmware: Add tuning parameter configs for CS35L41 Firmware
- cirrus: cs35l41: Add Firmware for various HP Laptops using CS35L41 HDA
- cirrus: cs35l41: Update Firmware for Dell Oasis
* Fix incorrect volume issue on left/right channels on Dell Renegade platform
(LP: #2121645)
- SAUCE: Revert "UBUNTU: SAUCE: cirrus: cs35l56: Add firmware for Cirrus
CS35L56 for various Dell laptops"
- cirrus: cs35l56: Add firmware for Cirrus CS35L56 for various Dell laptops
- cirrus: cs35l56: Update firmware for Cirrus Amps for some Dell laptops
- cirrus: cs35l56: Update firmware for Cirrus Amps for some Dell laptops
- cirrus: cs35l56: Add firmware for Cirrus CS35L56 for various Dell laptops
* [SRU] multiple functions in GUI unusable, stall with AMD Krackan 2 (LP:
#2123814)
- amdgpu: update dmcub fw for various DCN version
- amdgpu: update dmcub fw for dcn314
- amdgpu: DMCUB updates for various ASICs
- amdgpu: DMCUB updates for various ASICs
- amdgpu: DMCUB updates for various ASICs
- amdgpu: DMCUB updates for various ASICs
-- Juerg Haefliger <[email protected]> Thu, 18 Sep 2025
15:29:43 +0200
** Changed in: linux-firmware (Ubuntu Noble)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2122379
Title:
[SRU] Add support of cs42l43 and cs35l56 on ThinkPad P1 and P16
Status in HWE Next:
In Progress
Status in firmware-sof package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
Invalid
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.14 package in Ubuntu:
Fix Released
Status in firmware-sof source package in Noble:
Fix Released
Status in linux source package in Noble:
Invalid
Status in linux-firmware source package in Noble:
Fix Released
Status in linux-oem-6.14 source package in Noble:
Fix Released
Status in firmware-sof source package in Plucky:
Fix Released
Status in linux source package in Plucky:
In Progress
Status in linux-firmware source package in Plucky:
Fix Released
Status in linux-oem-6.14 source package in Plucky:
Fix Released
Status in firmware-sof source package in Questing:
Fix Released
Status in linux source package in Questing:
Invalid
Status in linux-firmware source package in Questing:
Fix Released
Status in linux-oem-6.14 source package in Questing:
Fix Released
Bug description:
[Impact]
No audio input or output on ThinkPad P1 or P16.
[Fix]
Add sof-bin, linux-firmware and kernel commits to support it.
sof-bin:
c2c74b7 v2.13.x: Update v2.13.1 new/updated topology files
linux-firmware:
c6a9ced6 cirrus: cs35l56: Add firmware for Cirrus Amps for some Lenovo laptops
kernel commits:
f7690d058170d ASoC: Intel: sof_sdw: Add quirks for Lenovo P1 and P16
a7528e9beadbd ASoC: Intel: soc-acpi: arl: Correct order of cs42l43 matches
[Test]
Steps:
1, hear the sound from
$ speaker-test -c 2
2, make sound and recorded, replay the file:
$ arecord -f cd test.wav
$ aplay test.wav
3, press speaker-mute and mic-mute key, the OSD are shown,
and the LED is on when it's muted.
4, plugin headset and restest the steps above for sound input and output.
sound ctl led is not controlled by headset, it's by design:
please refer to:
https://github.com/alsa-project/alsa-ucm-conf/blob/master/ucm2/common/ctl/led.conf
[Where problems could occur]
It may break cirrus audio support.
SRU for OEM-6.14/Plucky/Questing those support new these platform.
Questing firmware-sof v2025.05.1 already got this sof-bin commit, SRU for
noble and plucy.
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