** Description changed: + [SRU Justification] + + [Impact] + + When output device is set to HDMI/DP and headset plugged in, there is no + Headset device available in sound settings. + + [Fix] + + Proposed fix in + https://patchwork.kernel.org/project/alsa-devel/patch/[email protected]/ + , already accepted as + https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=94d508fa3186d0cbc63765aa94d5cf3bd847694c + . This also depends on two commits which already in mainline kernel that + refactor device init. + + [Test Case] + + 1. Set output device to HDMI/DP + 2. Plug headset + 3. Check Sound settings for a new headset device + + [Where problems could occur] + + The last patch simply makes the onboard audio jack to use phantom jack. + No much potential risk introduced. The two prerequisites simplifies + init procedures and may need to receive some more stress tests + especially those for suspend/resume, plug/unplug. + + [Other Info] + + This is for the new oem Dolphin platform that is only available in + oem-5.13/oem-5.14 and impish. See bug 1939541. + + ========== original bug report ========== + [Steps to reproduce] 1. Check output device is HDMI/DP audio and it works 2. Plug headset 3. Check Sound settings for Input & Output [Expected result] Sound settings should have headset when plugging [Actual result] Sound settings has no headset
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1943935 Title: CirrusLogic/CS8409: No headset mic device when plugged earphone jack when HDMI/DP is used on Dolphin platform To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1943935/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
