kvm-start

#!/bin/bash

INSTALLFILE=/media/Windows_VM/win7-uefi-x64_system.raw
#FILESIZE=50G

# PCI address of the passtrough devices
DEVICE1="01:00.0"
DEVICE2="01:00.1"

#Repertoire Windows
WINDOWS=/media/Autres/Windows

# load vfio-pci module
modprobe vfio-pci

for dev in "0000:$DEVICE1" "0000:$DEVICE2"; do
        vendor=$(cat /sys/bus/pci/devices/${dev}/vendor)
        device=$(cat /sys/bus/pci/devices/${dev}/device)
        if [ -e /sys/bus/pci/devices/${dev}/driver ]; then
                echo ${dev} > /sys/bus/pci/devices/${dev}/driver/unbind
        fi
        echo $vendor $device > /sys/bus/pci/drivers/vfio-pci/new_id
done

QEMU_PA_SAMPLES=6144 QEMU_AUDIO_DRV=pa \
qemu-system-x86_64 \
-enable-kvm \
-m 4096 \
-cpu host,kvm=off \
-smp 8,sockets=1,cores=4,threads=2 \
-machine pc-i440fx-2.1,accel=kvm \
-soundhw hda \
-bios /usr/share/ovmf/OVMF.fd `# SID version of OVMF` \
-device vfio-pci,host=$DEVICE1,addr=0x8.0x0,multifunction=on,x-vga=on \
-device vfio-pci,host=$DEVICE2,addr=0x8.0x1 \
-vga none \
-device qxl \
-device virtio-net-pci,netdev=user.0,mac=52:54:00:a0:66:43 \
-netdev user,id=user.0 \

##HDD for Windows
-drive file=$INSTALLFILE,if=none,id=drive-virtio-disk0,format=raw,cache=none \
-device virtio-blk-pci,scsi=off,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \

-rtc base=localtime,driftfix=slew \
-smb $WINDOWS \
-usb \
-usbdevice host:3938:1036 \
-usbdevice host:046d:c31c