PROXMOX AMD GPU

apt-get install pve-headers-$(uname -r) git dkms build-essential
git clone https://github.com/gnif/vendor-reset.git
cd vendor-reset
dkms install .
echo "vendor-reset" >> /etc/modules
update-initramfs -u
shutdown -r now

vim /etc/systemd/system/gpu-vendor-reset-method.service
systemctl enable gpu-vendor-reset-method
systemctl start gpu-vendor-reset-method

[Unit]
Description=Set the AMD GPU reset method to 'device_specific'
After=multi-user.target

[Service]
ExecStart=/usr/bin/bash -c '/usr/sbin/modprobe vendor-reset && /usr/bin/echo device_specific > /sys/bus/pci/devices/0000:07:00.0/reset_method'

[Install]
WantedBy=multi-user.target

#!/usr/bin/env bash

modprobe vfio-pci
dev="0000:07:00.0"

vendor=$(cat /sys/bus/pci/devices/$dev/vendor)
device=$(cat /sys/bus/pci/devices/$dev/device)
if [ -e /sys/bus/pci/devices/$dev/driver ]; then
        echo 'device_specific' > /sys/bus/pci/devices/$dev/reset_method
        echo $dev > /sys/bus/pci/devices/$dev/driver/unbind
fi
echo $vendor $device > /sys/bus/pci/drivers/vfio-pci/new_id
echo 'device_specific' > /sys/bus/pci/devices/$dev/reset_method