This bug was fixed in the package linux-firmware -
20240318.git3b128b60-0ubuntu2.10
---------------
linux-firmware (20240318.git3b128b60-0ubuntu2.10) noble; urgency=medium
* [SRU] Introduce support for RTL8125BPH 2.5 GbE controller. (LP: #2092384)
- rtl_nic: add firmware rtl8125bp-2
* With OLED panel attached to amdgpu the glxgear fps is too low (LP: #2093400)
- amdgpu: update DMCUB to v0.0.224.0 for Various AMDGPU Asics
- amdgpu: update DMCUB to v0.0.225.0 for Various AMDGPU Asics
- amdgpu: update DMCUB to v0.0.227.0 for DCN35 and DCN351
- amdgpu: DMCUB updates for various AMDGPU ASICs
- amdgpu: DMCUB updates forvarious AMDGPU ASICs
- amdgpu: update DMCUB to v0.0.232.0 for DCN314 and DCN351
- amdgpu: update DMCUB to v0.0.233.0 DCN351
- amdgpu: DMCUB updates forvarious AMDGPU ASICs
- amdgpu: DMCUB updates for various AMDGPU ASICs
- amdgpu: update DMCUB to v9.0.10.0 for DCN351
- amdgpu: update dmcub 0.0.246.0 firmware
* MT7925 controller timeout during Suspend stress test (LP: #2095279)
- linux-firmware: update firmware for MT7925 WiFi device
- linux-firmware: update firmware for MT7925 WiFi device
* Add missing audio firmware files for Realtek rtl1320 amplifier (LP:
#2093304)
- realtek: rt1320: Add patch firmware of MCU
* No sound output from one of the speaker on HP ZBook[cs35l56] (LP: #2095334)
- cirrus: cs35l56: Correct some links to address the correct amp instance
-- Juerg Haefliger <juerg.haefli...@canonical.com> Thu, 06 Feb 2025
17:06:58 +0100
** Changed in: linux-firmware (Ubuntu Noble)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2095334
Title:
No sound output from one of the speaker on HP ZBook[cs35l56]
Status in HWE Next:
New
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-firmware source package in Noble:
Fix Released
Status in linux-firmware source package in Oracular:
Fix Released
Status in linux-firmware source package in Plucky:
Fix Released
Bug description:
[Impact]
No sound output from one of the speaker on HP ZBook[cs35l56]
[Fix]
This linux-firmware commit is required
5e1e0ae5 cirrus: cs35l56: Correct some links to address the correct amp
instance
[Test]
1. Boot to OS on HP ZBook with cs35l56 codec
2. The sound can be output from both of the speakers
[Where problems could occur]
No new firmware is introduced, it just updates the wrong links.
The changes are straight forward, and are not likely to lead to any
regressions.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2095334/+subscriptions
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