usage: virt-kvm-caps [-h] [--quiet] [--sev | --sev-es | --sev-snp | --tdx]

check kvm capabilities

options:
  -h, --help        show this help message and exit
  --quiet           do not print check results
  --sev             check for AMD SEV support
  --sev-es          check for AMD SEV-ES support
  --sev-snp, --snp  check for AMD SEV-SNP support
  --tdx             check for Intel TDX support