[Unit]
Description=Unbind {{ item.label }} ({{ item.pci_id }}) and enable runtime PM
After=multi-user.target

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/bin/sh -c '\
  if [ -e /sys/bus/pci/drivers/{{ item.driver }}/{{ item.pci_id }} ]; then \
    echo "{{ item.pci_id }}" > /sys/bus/pci/drivers/{{ item.driver }}/unbind; \
  fi && \
  echo auto > /sys/bus/pci/devices/{{ item.pci_id }}/power/control'
ExecStop=/bin/sh -c '\
  echo on > /sys/bus/pci/devices/{{ item.pci_id }}/power/control && \
  echo "{{ item.pci_id }}" > /sys/bus/pci/drivers/{{ item.driver }}/bind'

[Install]
WantedBy=multi-user.target