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https://bugs.launchpad.net/bugs/964611
Title:
HDMI audio not available after suspend until 'alsa force-reload'
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** Description changed:
My workflow to get the issue:
- - start the Laptop (withut HDMI cable plugged)
+ - start the Laptop (without HDMI cable plugged)
- after login go into suspend (to RAM)
- wake up
- plug in HDMI
- audio control does not show up HDMI/Display Port
- To solve
when it works 'dmesg' shows the following lines on plug in:
[ 81.512467] HDMI hot plug event: Codec=3 Pin=6 Presence_Detect=1 ELD_Valid=1
[ 81.512531] HDMI status: Codec=3 Pin=6 Presence_Detect=1 ELD_Valid=1
[ 81.516795] HDMI: detected monitor LG TV at connection type HDMI
[ 81.516806]
