--- /dev/null
+/*++\r
+\r
+Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved\r
+\r
+ This program and the accompanying materials are licensed and made available under\r
+ the terms and conditions of the BSD License that accompanies this distribution.\r
+ The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php.\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+\r
+\r
+Module Name:\r
+\r
+ DxePchPolicyUpdateProtocol.h\r
+\r
+Abstract:\r
+\r
+ PCH policy update protocol. This protocol is consumed by the PchDxePolicyInit driver\r
+\r
+--*/\r
+#ifndef _DXE_PCH_POLICY_UPDATE_PROTOCOL_H_\r
+#define _DXE_PCH_POLICY_UPDATE_PROTOCOL_H_\r
+\r
+#include "PchRegs.h"\r
+\r
+\r
+#ifdef ECP_FLAG\r
+#define DXE_PCH_POLICY_UPDATE_PROTOCOL_GUID \\r
+ { \\r
+ 0x1a819e49, 0xd8ee, 0x48cb, 0x9a, 0x9c, 0xa, 0xa0, 0xd2, 0x81, 0xa, 0x38 \\r
+ }\r
+#else\r
+#define DXE_PCH_POLICY_UPDATE_PROTOCOL_GUID \\r
+ { \\r
+ 0x1a819e49, 0xd8ee, 0x48cb, \\r
+ { \\r
+ 0x9a, 0x9c, 0xa, 0xa0, 0xd2, 0x81, 0xa, 0x38 \\r
+ } \\r
+ }\r
+#endif\r
+\r
+extern EFI_GUID gDxePchPolicyUpdateProtocolGuid;\r
+#define DXE_PCH_POLICY_UPDATE_PROTOCOL_REVISION_1 1\r
+\r
+//\r
+// ------------ General PCH policy Update protocol definition ------------\r
+//\r
+struct _DXE_PCH_POLICY_UPDATE_PROTOCOL {\r
+ UINT8 Revision;\r
+};\r
+\r
+typedef struct _DXE_PCH_POLICY_UPDATE_PROTOCOL DXE_PCH_POLICY_UPDATE_PROTOCOL;\r
+\r
+#endif\r