DisplayPort audio detected but not functional with 5700XT on 10.15.2 (OpenCore)

My HW

Asus Strix Z270G

i7 7700k

Sapphire 5700 XT

Samsung 970 Evo Pro 512GB ssd

Dell UP2715K (5K with two displayport cables)

My monitor works fine at full resolution, and appears as a display output but no sound is played nor can I adjust the volume.

Installed using the vanilla OpenCore guide, tried playing with AppleALC layout ids according to my motherboard codec but that didn't fix anything. Tried to search here and a few hackintosh discords and couldn't find anything pertinent to my issue.

submitted by /u/granjef3
[link] [comments]
Share: