** Description changed: - - ODM has reported that the audio still outputs from the built-in - speakers when plugging in a headphone to the rear audio out jack. + + [Impact] + The rear lineout jack can't work. If users plug a headphone or audio + cable into the lineout jack, nothing happens, the audio still output + from internal speaker. The expected behaviour is the lineout is + active and the sound is routed to lineout jack from internal speaker. + + [Fix] + apply the ALC274_FIXUP_DELL_AIO_LINEOUT_VERB, this will set the + lineout pin to be a correct configuration value. + + + [Test Case] + plug headphone into the rear lineout jack, system can detect lineout + jack is plugged and the audio output is routed to lineout jack from + internal speaker. + + + [Regression Potential] + Very low, this patch is specific to one Dell machine model.
-- 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/1810892 Title: lineout jack can't work on a Dell machine Status in HWE Next: New Status in linux package in Ubuntu: New Bug description: [Impact] The rear lineout jack can't work. If users plug a headphone or audio cable into the lineout jack, nothing happens, the audio still output from internal speaker. The expected behaviour is the lineout is active and the sound is routed to lineout jack from internal speaker. [Fix] apply the ALC274_FIXUP_DELL_AIO_LINEOUT_VERB, this will set the lineout pin to be a correct configuration value. [Test Case] plug headphone into the rear lineout jack, system can detect lineout jack is plugged and the audio output is routed to lineout jack from internal speaker. [Regression Potential] Very low, this patch is specific to one Dell machine model. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1810892/+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
