code: def is_kdump_iommu_enabled(self):
          
  
          for line in self._boot_entries:
              if line.cmdline and IOMMU in line.cmdline:
                  return True
          return False
docs: Does any kernel have 'intel_iommu=on' set?
  
          Returns:
              (bool): ``True`` when 'intel_iommu=on' is set, otherwise returns ``False``