1 files changed, 62 insertions, 0 deletions
diff --git a/EdkNt32Pkg/Include/Ppi/NtFwh.h b/EdkNt32Pkg/Include/Ppi/NtFwh.h
new file mode 100644
index 0000000000..90b41094cf
--- /dev/null
+++ b/EdkNt32Pkg/Include/Ppi/NtFwh.h
@@ -0,0 +1,62 @@
+/*++
+
+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:
+
+  NtFwh.h
+
+Abstract:
+
+  WinNt FWH PPI as defined in Tiano
+
+--*/
+
+#ifndef __NT_PEI_FWH_H__
+#define __NT_PEI_FWH_H__
+
+#include <WinNtDxe.h>
+
+#define NT_FWH_PPI_GUID \
+  { \
+    0x4e76928f, 0x50ad, 0x4334, {0xb0, 0x6b, 0xa8, 0x42, 0x13, 0x10, 0x8a, 0x57 } \
+  }
+
+typedef
+EFI_STATUS
+(EFIAPI *NT_FWH_INFORMATION) (
+  IN     UINTN                  Index,
+  IN OUT EFI_PHYSICAL_ADDRESS   * FdBase,
+  IN OUT UINT64                 *FdSize
+  );
+
+/*++
+
+Routine Description:
+  Return the FD Size and base address. Since the FD is loaded from a 
+  file into Windows memory only the SEC will know it's address.
+
+Arguments:
+  Index  - Which FD, starts at zero.
+  FdSize - Size of the FD in bytes
+  FdBase - Start address of the FD. Assume it points to an FV Header
+
+Returns:
+  EFI_SUCCESS     - Return the Base address and size of the FV
+  EFI_UNSUPPORTED - Index does nto map to an FD in the system
+
+--*/
+typedef struct {
+  NT_FWH_INFORMATION  NtFwh;
+} NT_FWH_PPI;
+
+extern EFI_GUID gNtFwhPpiGuid;
+
+#endif