uefi debug print, debug anywhere or in release

uefiprint.c

#include <Library/SerialPortLib.h>
#include <Library/PrintLib.h>

VOID EFIAPI InternalPrintMessage(IN  CONST CHAR8  *Format, ...)
{
  CHAR8    Buffer[1024];
  VA_LIST  Marker;
  VA_START (Marker, Format);
  AsciiVSPrint (Buffer, sizeof (Buffer), Format, Marker);
  VA_END (Marker);
  SerialPortWrite ((UINT8 *)Buffer, AsciiStrLen (Buffer));
}