Why virt-what is showing empty output for KVM VMs with GPU passthrough

Solution Verified - Updated -

Issue

  • virt-what shows empty output for KVM VMs with GPU passthrough.
  • /usr/libexec/virt-what-cpuid-helper also shows an empty output.
  • The expected output is KVMKVMKVM.

Environment

  • Red Hat Enterprise Linux 7.6.

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