This has been included in v6.14-rc4, so Plucky will have it.
** Changed in: linux (Ubuntu Plucky)
Status: New => Won't Fix
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2099880
Title:
Fix line-out playback on some platforms with Cirrus Logic “Dolphin”
hardware
Status in HWE Next:
New
Status in linux package in Ubuntu:
New
Status in linux source package in Jammy:
New
Status in linux source package in Noble:
New
Status in linux source package in Oracular:
New
Status in linux source package in Plucky:
Won't Fix
Bug description:
[ Impact ]
On Dell Vostro-3030 with Jammy, the rear audio line-out port doesn’t
output sound. According to feedback from Cirrus Logic this is due to
an incorrectly set “full-scale volume” bit, and they’ve upstreamed a
fix for this issue.
[ Fix ]
Backport the commit 08b613b9e2ba (ALSA: hda/cirrus: Correct the full
scale volume set logic), which has appeared in linux-next since
next-20250217.
[ Test ]
Insert the headphone jack at the rear port and test audio playback. It
should function normally.
[ Where the problems could occur ]
Regression might impact platforms using the cs8409 sound card.
Regression in changes regarding the register init sequence will impact
the “dolphin” variant of those platforms.
Note that the cs23l42_resume() that this patch changes is not the one
in the ASoC CS42L42 soundwire driver (and other ASoC codec drivers),
so codec drivers under sound/soc/codecs/ are theoretically not
impacted.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2099880/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
