I am hoping to find a little help here after spending the last few days troubleshooting my MacOS VM. I am unable to get it to boot reliably after passing through a Radeon pro wx4100. I am using either virt-manager or XML editing to add the gpu to the VM and have them stubbed in unraid. Currently the VM is displaying a wall of text on the monitor I have hooked up to it directly, and I am able to connect to it using NoMachine but it is only the Apple logo and a progress bar that is frozen.
I have attached the XML for the gpu passthrough and another XML for the no gpu config, that boots almost instantly to the MacOS desktop. I am also passing through the vbios for the gpu that I dumped using SpaceInvaderOne's tutorial. If I do not pass the vbios through I get no display at all.
I have updated the bootloader as well, doing my current install following this guide: https://pastebin.com/RtgNHqac
I followed this guide very closely, but I added the GPU after doing all the opencore updating of the bootloader as I have been dealing with this GPU issues for a bout a week.
If anyone can tell me what I am missing, I'd be incredibly grateful. wx4100MacOSNoBoot.txt
This is the working XML file I have that does not have GPU passthrough. XML BACKUPSMacOS NO GPU.txt