** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Committed
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu Cosmic)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu Disco)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1827967
Title:
There are 4 HDMI/Displayport audio output listed in sound setting
without attach any HDMI/DP monitor
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Cosmic:
Fix Committed
Status in linux source package in Disco:
Fix Committed
Bug description:
[Impact]
In our OEM projects, we often meet this issues, there is no any monitor
plugged,
but in the gnome-sound-setting, there are 4 hdmi/dp audio devices.
[Fix]
We check the eld_valid when reporting the hdmi/dp jack event
[Test Case]
On the problematic machines, we do s3 test without plugging monitor, there
is no hdmi audio device in the sound-setting.
On the machines without this problem, we do s3 test, pluggin/unplugging
monitor test, the hdmi audio work well as before.
[Regression Risk]
Low. We have done many tests on machines with or without this problem,
there is no regression so far.
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