SOF needs to support unbind/hot-unplug of the display codec #5276
Labels
display audio
Audio to HDMI/DisplayPort via HDA
enhancement
New feature or request
HDA
Applies to HD-Audio bus for codec connection
Old problem of display driver unbind trigger errors when done while audio is in runtime-active state, has resurfaced again this year.
See the 2021 thread https://mailman.alsa-project.org/hyperkitty/list/[email protected]/thread/4AUEJSQD7KL6L6LNR47QNZ6PJFZCNSMK/ and recent replied this year.
It now seems consensus is to support card disconnect and this requires SOF support as well.
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