1 files changed, 63 insertions, 0 deletions
diff --git a/roms/edk2/MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.c b/roms/edk2/MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.c
new file mode 100644
index 000000000..9b2ea4ee8
--- /dev/null
+++ b/roms/edk2/MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.c
@@ -0,0 +1,63 @@
+/** @file
+  Report Status Code Handler PEIM which produces general handlers and hook them
+  onto the PEI status code router.
+
+  Copyright (c) 2009 - 2020, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "StatusCodeHandlerPei.h"
+
+/**
+  Entry point of Status Code PEIM.
+
+  This function is the entry point of this Status Code PEIM.
+  It initializes supported status code devices according to PCD settings,
+  and installs Status Code PPI.
+
+  @param  FileHandle  Handle of the file being invoked.
+  @param  PeiServices Describes the list of possible PEI Services.
+
+  @retval EFI_SUCESS  The entry point of DXE IPL PEIM executes successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+StatusCodeHandlerPeiEntry (
+  IN       EFI_PEI_FILE_HANDLE  FileHandle,
+  IN CONST EFI_PEI_SERVICES     **PeiServices
+  )
+{
+  EFI_STATUS                  Status;
+  EFI_PEI_RSC_HANDLER_PPI     *RscHandlerPpi;
+
+  Status = PeiServicesLocatePpi (
+             &gEfiPeiRscHandlerPpiGuid,
+             0,
+             NULL,
+             (VOID **) &RscHandlerPpi
+             );
+  ASSERT_EFI_ERROR (Status);
+
+  //
+  // Dispatch initialization request to sub-statuscode-devices.
+  // If enable UseSerial, then initialize serial port.
+  // if enable UseMemory, then initialize memory status code worker.
+  //
+  if (PcdGetBool (PcdStatusCodeUseSerial)) {
+    Status = SerialPortInitialize();
+    ASSERT_EFI_ERROR (Status);
+    Status = RscHandlerPpi->Register (SerialStatusCodeReportWorker);
+    ASSERT_EFI_ERROR (Status);
+  }
+  if (PcdGetBool (PcdStatusCodeUseMemory)) {
+    Status = MemoryStatusCodeInitializeWorker ();
+    ASSERT_EFI_ERROR (Status);
+    Status = RscHandlerPpi->Register (MemoryStatusCodeReportWorker);
+    ASSERT_EFI_ERROR (Status);
+  }
+
+  return EFI_SUCCESS;
+}
+