proxmox-windows-passthrough.sh

#!/bin/bash

if [ ! -f /root/slic_table ]; then
  cat /sys/firmware/acpi/tables/SLIC > /root/slic_table
  echo "Wrote SLIC to /root/slic_table"
fi

UUID=$(dmidecode | grep -A8 'System Information' | grep -i UUID | awk '{print $2}')
SERIAL=$(dmidecode | grep -A8 'System Information' | grep -i 'serial number' | awk '{print$3}')
PRODUCT=$(dmidecode | grep -A8 'System Information' | grep -i "Product Name" | sed "s/^.*Product Name: //")


echo "Add the following config to your VM:"
echo ""

echo "smbios1: uuid=$UUID,manufacturer=Dell_Inc.,product=$PRODUCT,serial=$SERIAL"
echo "args: -acpitable file=/root/slic_table"