docs: def get_bios_settings(irmc_info):
      """Get the current BIOS settings on the server
  
      :param irmc_info: node info.
      :returns: a list of dictionary BIOS settings
      """
  
      bios_config = backup_bios_config(irmc_info)['bios_config']
      bios_config_data = bios_config['Server']['SystemConfig']['BiosConfig']
      settings = []
  
      # TODO(trungnv): Allow working with multi levels of BIOS dictionary.
      for setting_param in BIOS_CONFIGURATION_DICTIONARY:
          type_config, config = BIOS_CONFIGURATION_DICTIONARY[
              setting_param].split("_")
          if config in bios_config_data.get(type_config, {}):
              value = six.text_type(bios_config_data[type_config][config])
              settings.append({'name': setting_param, 'value': value})
      return settings