Public bug reported:
[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.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-oem-6.11 (Ubuntu)
Importance: Undecided
Assignee: AceLan Kao (acelankao)
Status: In Progress
** Affects: linux-oem-6.11 (Ubuntu Noble)
Importance: Undecided
Assignee: AceLan Kao (acelankao)
Status: In Progress
** Affects: linux-oem-6.11 (Ubuntu Oracular)
Importance: Undecided
Assignee: AceLan Kao (acelankao)
Status: In Progress
** Affects: linux-oem-6.11 (Ubuntu Plucky)
Importance: Undecided
Assignee: AceLan Kao (acelankao)
Status: In Progress
** Tags: jira-stella-725 oem-priority stella
** Also affects: linux-oem-6.11 (Ubuntu Oracular)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.11 (Ubuntu Plucky)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.11 (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux-oem-6.11 (Ubuntu Oracular)
Status: New => In Progress
** Changed in: linux-oem-6.11 (Ubuntu Plucky)
Status: New => In Progress
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Assignee: (unassigned) => AceLan Kao (acelankao)
** Changed in: linux-oem-6.11 (Ubuntu Oracular)
Assignee: (unassigned) => AceLan Kao (acelankao)
** Changed in: linux-oem-6.11 (Ubuntu Plucky)
Assignee: (unassigned) => AceLan Kao (acelankao)
** Tags added: jira-stella-725 oem-priority stella
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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-oem-6.11 package in Ubuntu:
In Progress
Status in linux-oem-6.11 source package in Noble:
In Progress
Status in linux-oem-6.11 source package in Oracular:
In Progress
Status in linux-oem-6.11 source package in Plucky:
In Progress
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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