diff options
Diffstat (limited to 'lib/efi_loader/efi_device_path_utilities.c')
| -rw-r--r-- | lib/efi_loader/efi_device_path_utilities.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_device_path_utilities.c b/lib/efi_loader/efi_device_path_utilities.c index bc97eeee31b..e73188b242c 100644 --- a/lib/efi_loader/efi_device_path_utilities.c +++ b/lib/efi_loader/efi_device_path_utilities.c @@ -70,11 +70,26 @@ static bool EFIAPI is_device_path_multi_instance( return EFI_EXIT(false); } +/* + * Create device node. + * + * This function implements the CreateDeviceNode service of the device path + * utilities protocol. + * + * See the Unified Extensible Firmware Interface (UEFI) specification + * for details. + * + * @node_type node type + * @node_sub_type node sub type + * @node_length node length + * @return device path node + */ static struct efi_device_path * EFIAPI create_device_node( uint8_t node_type, uint8_t node_sub_type, uint16_t node_length) { EFI_ENTRY("%u, %u, %u", node_type, node_sub_type, node_length); - return EFI_EXIT(NULL); + return EFI_EXIT(efi_dp_create_device_node(node_type, node_sub_type, + node_length)); } const struct efi_device_path_utilities_protocol efi_device_path_utilities = { |