Multi Channel DMA Intel® FPGA IP for PCI Express Design Example User Guide

ID 683517
Date 10/28/2022

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents Configuration Changes from BIOS

Enable the following parameters from the BIOS:
  1. KVM
  2. VT-d (or AMD-V for AMD processors)
  3. SRIOV Enable
  4. ARI (Alternative Routing ID Interpretation)

Make sure the IOMMU is enabled on the host by using the following command:

$ virt-host-validate | grep IOMMU

QEMU: Checking for device assignment IOMMU support : PASS

QEMU: Checking if IOMMU is enabled by kernel : PASS