iommu_cmd module

Command-line utility providing access to IOMMU engines

>>> chipsec_util iommu list
>>> chipsec_util iommu config [iommu_engine]
>>> chipsec_util iommu status [iommu_engine]
>>> chipsec_util iommu enable|disable <iommu_engine>
>>> chipsec_util iommu pt

Examples:

>>> chipsec_util iommu list
>>> chipsec_util iommu config VTD
>>> chipsec_util iommu status GFXVTD
>>> chipsec_util iommu enable VTD
>>> chipsec_util iommu pt