Hi Chris, may you please verify if this bug is resolved for the impish kernel in -proposed too? Thank you!
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1954773 Title: New fix for jack detection after resume on CS8409 sound driver Status in HWE Next: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: New Status in linux source package in Focal: Invalid Status in linux-oem-5.14 source package in Focal: Fix Released Status in linux source package in Impish: Fix Committed Status in linux-oem-5.14 source package in Impish: Invalid Bug description: [SRU Justification] [Impact] On some platforms with Cirrus CS8409 audio codec, the external headset will fail to be detected after system resume. [Fix] Cirrus released a new fix commit 65cc4ad62a9e ('ALSA: hda/cs8409: Set PMSG_ON earlier inside cs8409 driver'). It sets the power_state to ON before the unsolicited event arrives to make sure the jack detection can be invoked after resume. [Test] Plug-in an external headset in front headset port, suspend/resume the system then check whether the headset function works as expected. [Where problem could occur] Low. It only affect the platforms with Cirrus codec CS8409 which used to have problem. ================== Original Bug Description ====================== [Summary] System can't detect external headset after suspend [Steps to reproduce] 1. install manifest and boot into OS 2. plug-in an external headset in front headset port 3. un-plug external headset 4. suspend system 5. resume system from suspend 6. plug-in an external headset [Expected result] System could detect external headset after suspend [Actual result] System can't detect external headset after suspend [Failure rate] 3/3 [Additional information] CID: 202110-29567 SKU: DLPV-SFF-DVT-C1 Image: canonical-oem-somerville-focal-amd64-20200502-85+fossa-davos-adl+X152 system-manufacturer: Dell Inc. system-product-name: Vostro 3710 bios-version: 0.13.73 CPU: 12th Gen Intel(R) Core(TM) i7-12700 (20x) GPU: 0000:00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:4680] (rev 0c) kernel-version: 5.13.0-1019-oem [Stage] Issue reported and logs collected right after it happened To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954773/+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
