1 files changed, 73 insertions, 0 deletions
diff --git a/EdkNt32Pkg/Pei/WinNtStuff/winntstuff.c b/EdkNt32Pkg/Pei/WinNtStuff/winntstuff.c
new file mode 100644
index 0000000000..46859286ea
--- /dev/null
+++ b/EdkNt32Pkg/Pei/WinNtStuff/winntstuff.c
@@ -0,0 +1,73 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which 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.             
+
+Module Name:
+
+    WinNtStuff.c
+    
+Abstract:
+
+    Tiano PEIM to abstract construction of firmware volume in a Windows NT environment.
+
+Revision History
+
+--*/
+
+
+
+EFI_STATUS
+EFIAPI
+PeimInitializeWinNtStuff (
+  IN EFI_FFS_FILE_HEADER       *FfsHeader,
+  IN EFI_PEI_SERVICES          **PeiServices
+  )
+/*++
+
+Routine Description:
+
+  Perform a call-back into the SEC simulator to get NT Stuff
+
+Arguments:
+
+  PeiServices - General purpose services available to every PEIM.
+    
+Returns:
+
+  None
+
+--*/
+// TODO:    FfsHeader - add argument and description to function comment
+{
+  EFI_STATUS              Status;
+  EFI_PEI_PPI_DESCRIPTOR  *PpiDescriptor;
+  PEI_NT_THUNK_PPI        *PeiNtService;
+  VOID                    *Ptr;
+
+  DEBUG ((EFI_D_ERROR, "NT 32 WinNT Stuff PEIM Loaded\n"));
+
+  Status = (**PeiServices).LocatePpi (
+                            PeiServices,
+                            &gPeiNtThunkPpiGuid,  // GUID
+                            0,                    // INSTANCE
+                            &PpiDescriptor,       // EFI_PEI_PPI_DESCRIPTOR
+                            &PeiNtService         // PPI
+                            );
+  ASSERT_EFI_ERROR (Status);
+
+  Ptr = PeiNtService->NtThunk ();
+
+  BuildGuidDataHob (
+    &gEfiWinNtThunkProtocolGuid,         // Guid
+    &Ptr,                                // Buffer
+    sizeof (VOID *)                      // Sizeof Buffer
+    );
+  return Status;
+}