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diff --git a/MiscFramework/Ppi/Capsule/Capsule.h b/MiscFramework/Ppi/Capsule/Capsule.h
new file mode 100644
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+++ b/MiscFramework/Ppi/Capsule/Capsule.h
@@ -0,0 +1,69 @@
+//
+// This file contains 'Framework Code' and is licensed as such 
+// under the terms of your license agreement with Intel or your
+// vendor.  This file may not be modified, except as allowed by
+// additional terms of your license agreement.                 
+//
+/*++
+
+Copyright (c)  1999 - 2002 Intel Corporation. All rights reserved
+This software and associated documentation (if any) is furnished
+under a license and may only be used or copied in accordance
+with the terms of the license. Except as permitted by such
+license, no part of this software or documentation may be
+reproduced, stored in a retrieval system, or transmitted in any
+form or by any means without the express written consent of
+Intel Corporation.
+
+
+Module Name:
+
+  Capsule.h
+    
+Abstract:
+
+  Capsule PPI definitions.
+
+--*/
+
+#ifndef _PEI_CAPSULE_PPI_H_
+#define _PEI_CAPSULE_PPI_H_
+
+#define PEI_CAPSULE_PPI_GUID \
+  { \
+    0x3acf33ee, 0xd892, 0x40f4, 0xa2, 0xfc, 0x38, 0x54, 0xd2, 0xe1, 0x32, 0x3d \
+  }
+
+EFI_FORWARD_DECLARATION (PEI_CAPSULE_PPI);
+
+typedef
+EFI_STATUS
+(EFIAPI *PEI_CAPSULE_COALESCE) (
+  IN EFI_PEI_SERVICES                **PeiServices,
+  IN OUT VOID                        **MemoryBase,
+  IN OUT UINTN                       *MemSize
+  );
+
+typedef
+EFI_STATUS
+(EFIAPI *PEI_CAPSULE_CREATE_STATE) (
+  IN EFI_PEI_SERVICES                                   **PeiServices,
+  IN VOID                                               *CapsuleBase, // returned from coalesce
+  IN UINTN                              CapsuleSize                   // returned from coalesce
+  );
+
+typedef
+EFI_STATUS
+(EFIAPI *PEI_CAPSULE_CHECK_CAPSULE_UPDATE) (
+  IN EFI_PEI_SERVICES           **PeiServices
+  );
+
+typedef struct _PEI_CAPSULE_PPI {
+  PEI_CAPSULE_COALESCE              Coalesce;
+  PEI_CAPSULE_CHECK_CAPSULE_UPDATE  CheckCapsuleUpdate;
+  PEI_CAPSULE_CREATE_STATE          CreateState;
+} PEI_CAPSULE_PPI;
+
+extern EFI_GUID gPeiCapsulePpiGuid;
+
+#endif // #ifndef _PEI_CAPSULE_PPI_H_