extern EFI_DEVICE_PATH_PROTOCOL *gPlatformConnectSequence[];\r
extern EFI_DEVICE_PATH_PROTOCOL *gPlatformDriverOption[];\r
extern ACPI_HID_DEVICE_PATH gPnpPs2KeyboardDeviceNode;\r
extern ACPI_HID_DEVICE_PATH gPnp16550ComPortDeviceNode;\r
extern UART_DEVICE_PATH gUartDeviceNode;\r
extern VENDOR_DEVICE_PATH gTerminalTypeDeviceNode;\r
extern EFI_DEVICE_PATH_PROTOCOL *gPlatformConnectSequence[];\r
extern EFI_DEVICE_PATH_PROTOCOL *gPlatformDriverOption[];\r
extern ACPI_HID_DEVICE_PATH gPnpPs2KeyboardDeviceNode;\r
extern ACPI_HID_DEVICE_PATH gPnp16550ComPortDeviceNode;\r
extern UART_DEVICE_PATH gUartDeviceNode;\r
extern VENDOR_DEVICE_PATH gTerminalTypeDeviceNode;\r