** Description changed: - this bug is for trakcing purpose + This patchset is already in the linux-oem-osp1 and focal, so only eoan + kernel needs this patchset + + + [Impact] + When users plug a headset/headphone into the audio jack, the driver + can't detect them, if users open the gnome-sound-setting, then the + driver could detect them. + + [Fix] + Before driver enters runtime_suspend, need to set the WAKEEN, then + the plug/unplugging will trigger unsol event to the driver. + + [Test Case] + boot the kenrel, plug/unplug the headset/headphone, run amixer contents + to check the "Jack Headpone" state + + [Regression Risk] + Low, those patches come from mainline kernel, I have tested those patches + on Dell and Lenovo machines, they all worked well.
-- 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/1872380 Title: alsa/sof: headphone can't be detected when sof driver enters rt_suspend Status in linux package in Ubuntu: Incomplete Status in linux source package in Eoan: Incomplete Bug description: This patchset is already in the linux-oem-osp1 and focal, so only eoan kernel needs this patchset [Impact] When users plug a headset/headphone into the audio jack, the driver can't detect them, if users open the gnome-sound-setting, then the driver could detect them. [Fix] Before driver enters runtime_suspend, need to set the WAKEEN, then the plug/unplugging will trigger unsol event to the driver. [Test Case] boot the kenrel, plug/unplug the headset/headphone, run amixer contents to check the "Jack Headpone" state [Regression Risk] Low, those patches come from mainline kernel, I have tested those patches on Dell and Lenovo machines, they all worked well. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872380/+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
