Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

/sys/devices/pci0000:c0/0000:c0:03.1/iommu/devices/0000:c3:00.0/

//sys/devices/pci0000:c0/0000:c0:03.1/iommu/devices/0000:c3:00.0/enable

0