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I'm having this interesting issue where the audio output from my display doesn't work after boot until I unplug and re-plug the monitor. I don't have this issue in Windows. The device comes up, and is available, but nothing comes out of the display. Using the OSD on the monitor to reset all settings also fixes it (until the next reboot).
It seems a bit statistical--maybe happens 60-70% of the time.
This is a XPS 1510, so a i9-11900H (Intel UHD). The lspci line for the graphics card is
```
00:02.0 VGA compatible controller: Intel Corporation TigerLake-H GT1 [UHD Graphics] (rev 01)
```
I'm using a LD HDR 4K 32UK550 display
dmesg of a boot, no audio, then replug, audio comes in.
https://gist.github.com/russelltg/0a9c7 … e150694c4d
Let me know if there is any other info I can help with.....it's been bugging me for a while!!
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