Attempting to passthrough Intel 530 iGPU to virtualized hackintosh in Proxmox 6

Hey all, been banging my head against the table/Google for hours and can't figure this out. I'm running a opencore-based hackintosh based on the vanilla guides. Everything works great, no crashes so far or issues of any kind. One thing I'd like to do, however, is pass my Intel 530 iGPU (on a system which also has a discrete Geforce 960M) through to the proxmox guest macOS. I've read up on this quite a bit and have blacklisted my nVidia card, etc. I can add the card as a PCI device in Proxmox without issue as well. However, when I attempt to boot with this as the primary and sole PCIE GPU, I am unable to connect to the console with novnc.


Here's my VM conf:

args: -device isa-applesmc,osk=”[removed]” -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -cpu host,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc balloon: 0 bios: ovmf boot: c bootdisk: sata0 cores: 4 cpu: Penryn efidisk0: hdd-img:104/vm-104-disk-1.raw,size=128K hostpci0: 00:02,pcie=1,x-vga=1 machine: q35 memory: 8192 name: catalina net0: vmxnet3=[removed],bridge=vmbr0,firewall=1 numa: 0 ostype: other sata0: hdd-img:104/vm-104-disk-0.raw,cache=unsafe,discard=on,size=64G,ssd=1 scsihw: virtio-scsi-pci smbios1: uuid=[removed] sockets: 1 vga: none vmgenid: [removed] 

Happy to answer any questions about my set up to get to this point but between the link above and my vm conf, hopefully that's most of the info needed. Appreciate any suggestions.

submitted by /u/blacksunseven
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