Passed iommu=no-igfx option. Disabling IGD VT-d engine

How do i check if VT-d is enabled ? Can someone give me please cli commands? What does this message in the Dom0 log mean?

Greetings
alex

You can do a HCL-Report with qubes-hcl-report <vm-name> Where is the name of the vm where the report will be placed. If it says “IOMMU: YES” your VT-d is active.

If it does not, you have to check your bios to activate it.