Does RHEL 9 support the kernel boot config: iommu=pt on systems having Intel Sierra Forest or Granite Rapids processors?

Updated -

Environment

  • Red Hat Enterprise Linux 9.4
  • Systems with Intel Sierra Forest, or Granite Rapids processors
  • Kernel boot config: iommu=pt intel_iommu=on

Issue

  • Does RHEL 9 support the kernel boot config: 'iommu=pt intel_iommu=on' on systems having Intel Sierra Forest, or Granite Rapids processors?

Resolution

This issue is tracked with following internal bugs

  • RHEL-31083
  • RHEL-32793 [rhel-9.4.z]

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