My quest to get HDMI sound working on my rx5500 xt 4GB video card.

henkiew

New member
Jun 23, 2020
1
0
1
Opencore 5.9 Gigabyte rx5500 xt ryzen 3700 gigabyte aorus x570 ITX motherboard.

With the ./gfxutil -f HDEF command I found this;

DevicePath = PciRoot(0x0)/Pci(0x8,0x1)/Pci(0x0,0x4
So with the hackintool I made a patch for my config.plist that looks like this;


Dictionary.png

I chose the layout id 7 from Ioregistryexplorer
Tried 1, but no luck. It showed as alc-layout-id
When I look in IO registryexplorer I get this;

lOServiceAppleACPIPlatformExerCl3I0.png

I have sound coming from al other devices (USB end Realtek outputs)

Overview.png

Is there anybody with some sound ;-) advice to make this thing work like it should?

The second problem is that after every reboot there is random 80% change I get a BSOD.

Kind regards,
Henk
 

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Aluveitie

Active member
May 2, 2020
214
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I have a Sapphire RX 5500 on the ASRock X570 ITX and audio over DisplayPort (directly or looped through USB-C) was working oob. I’m using MacPro7,1 though.