StatusCodeHandlerMm.c

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#include "StatusCodeHandlerMm.h"
 
EFI_MM_RSC_HANDLER_PROTOCOL  *mRscHandlerProtocol = NULL;
 
VOID
InitializationDispatcherWorker (
  VOID
  )
{
  EFI_STATUS  Status;
 
  //
  // If enable UseSerial, then initialize serial port.
  // if enable UseRuntimeMemory, then initialize runtime memory status code worker.
  //
  if (PcdGetBool (PcdStatusCodeUseSerial)) {
    //
    // Call Serial Port Lib API to initialize serial port.
    //
    Status = SerialPortInitialize ();
    ASSERT_EFI_ERROR (Status);
  }
 
  if (PcdGetBool (PcdStatusCodeUseMemory)) {
    Status = MemoryStatusCodeInitializeWorker ();
    ASSERT_EFI_ERROR (Status);
  }
}
 
EFI_STATUS
StatusCodeHandlerCommonEntry (
  VOID
  )
{
  EFI_STATUS  Status;
 
  Status = gMmst->MmLocateProtocol (
                    &gEfiMmRscHandlerProtocolGuid,
                    NULL,
                    (VOID **)&mRscHandlerProtocol
                    );
  ASSERT_EFI_ERROR (Status);
 
  //
  // Dispatch initialization request to supported devices
  //
  InitializationDispatcherWorker ();
 
  if (PcdGetBool (PcdStatusCodeUseSerial)) {
    mRscHandlerProtocol->Register (SerialStatusCodeReportWorker);
  }
 
  if (PcdGetBool (PcdStatusCodeUseMemory)) {
    mRscHandlerProtocol->Register (MemoryStatusCodeReportWorker);
  }
 
  return EFI_SUCCESS;
}