1 files changed, 72 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Compatibility/FrameworkSmmStatusCodeOnPiSmmStatusCodeThunk/FrameworkSmmStatusCodeOnPiSmmStatusCodeThunk.c b/EdkCompatibilityPkg/Compatibility/FrameworkSmmStatusCodeOnPiSmmStatusCodeThunk/FrameworkSmmStatusCodeOnPiSmmStatusCodeThunk.c
new file mode 100644
index 0000000000..ba4e99ddbb
--- /dev/null
+++ b/EdkCompatibilityPkg/Compatibility/FrameworkSmmStatusCodeOnPiSmmStatusCodeThunk/FrameworkSmmStatusCodeOnPiSmmStatusCodeThunk.c
@@ -0,0 +1,72 @@
+/** @file
+  Framework SMM Status Code Protocol on PI SMM Status Code Protocol Thunk.
+
+  This thunk driver locates PI SMM Status Code Protocol in the SMM protocol database and
+  installs it in the UEFI protocol database.
+
+  Note that Framework SMM Status Code Protocol and PI SMM Status Code Protocol have identical protocol
+  GUID and interface structure, but they are in different handle databases.
+
+  Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials are licensed and made available under 
+  the terms and conditions of the BSD License that accompanies this distribution.  
+  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php.                                          
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiSmm.h>
+
+#include <Protocol/SmmStatusCode.h>
+
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/SmmServicesTableLib.h>
+
+/**
+  Entry point of this thunk driver.
+
+  @param  ImageHandle       The firmware allocated handle for the EFI image.
+  @param  SystemTable       A pointer to the EFI System Table.
+  
+  @retval EFI_SUCCESS       The entry point is executed successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+SmmStatusCodeThunkMain (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  EFI_STATUS                   Status;
+  EFI_HANDLE                   Handle;
+  EFI_SMM_STATUS_CODE_PROTOCOL *SmmStatusCode;
+
+  //
+  // Locate the PI SMM Status Code Protocol in the SMM protocol database.
+  //
+  Status = gSmst->SmmLocateProtocol (
+                    &gEfiSmmStatusCodeProtocolGuid,
+                    NULL,
+                    (VOID **)&SmmStatusCode
+                    );
+  ASSERT_EFI_ERROR (Status);
+
+  //
+  // Install the PI SMM Status Code Protocol into the UEFI protocol database.
+  //
+  Handle = NULL;
+  Status = SystemTable->BootServices->InstallProtocolInterface (
+                                        &Handle,
+                                        &gEfiSmmStatusCodeProtocolGuid,
+                                        EFI_NATIVE_INTERFACE,
+                                        SmmStatusCode
+                                        );
+  ASSERT_EFI_ERROR (Status);
+
+  return EFI_SUCCESS;
+}