Running MacOS in Proxmox

Follow the steps here: https://www.nicksherlock.com/2022/10/installing-macos-13-ventura-on-proxmox/

To pass through an RX 6600:

• Add PCI passthrough (must be raw device, not mapped)
• Disable “Above 4G decoding” and “Resizeable BAR” in host BIOS
• Add “agdpmod=pikera” as a boot argument in OpenCore
  • edit EFI/OC/config.plist in the EFI partition
  • Under NVRAM/Add/7C436110-…9F82/boot-args
• USB passthrough devices must have USB 3 enabled
• Change SystemProductName to “MacPro7,1” to enable multi-display
  • Use macserial to generate serial number and board serial and update them in config.plist