Public bug reported:
1) install dell-bto-bionic-beaver-osp1-loras-X08-20190620-5.iso, boot into OS
in Powersaving mode
2) check sound setting
3) reboot system via power menu with AC
4) check sound setting
5) cold boot via power menu with AC
6) check sound setting
7) reboot system via power menu with DC
8) check sound setting
9) cold boot via power menu with DC
10) check sound setting
11) switch to Performance mode and repeat 2) to 10)
Expected results: audio should work well after reboot
Actual results:
unknown built-in Headphones list in sound setting --> audio function can not
work (e.g internal speaker/ external headset / HDMI/DP audio)
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: Incomplete
** Tags: originate-from-1834277 somerville
** Changed in: linux (Ubuntu)
Importance: Undecided => Critical
** Tags added: originate-from-1834277 somerville
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https://bugs.launchpad.net/bugs/1836916
Title:
alsa/hdmi: add icelake hdmi audio support for a Dell machine
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