Audit IOMMU Capability/Extended Capabilities for Interrupt Remapping.
Check if the IOMMUs have the consistent value for the features as below.
When the features are not matched among IOMMUs, report out the IOMMU
features during irq remapping initialization. Audit IOMMUs again
when a device is hot p
Audit IOMMU Capability/Extended Capabilities for Interrupt Remapping.
Check if the IOMMUs have the consistent value for the features as below.
When the features are not matched among IOMMUs, report out the IOMMU
features during irq remapping initialization. Audit IOMMUs again
when a device is hot p
