Functions | |
RETURN_STATUS EFIAPI | PlatformHookSerialPortInitialize (VOID) |
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RETURN_STATUS EFIAPI PlatformHookSerialPortInitialize | ( | VOID | ) |
Performs platform specific initialization required for the CPU to access the hardware associated with a SerialPortLib instance. This function does not intiailzie the serial port hardware itself. Instead, it initializes hardware devices that are required for the CPU to access the serial port hardware. This function may be called more than once.
RETURN_SUCCESS | The platform specific initialization succeeded. | |
RETURN_DEVICE_ERROR | The platform specific initialization could not be completed. |