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diff --git a/src/vendorcode/amd/agesa/Proc/Mem/mport.h b/src/vendorcode/amd/agesa/Proc/Mem/mport.h
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+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * mport.h
+ *
+ * API's to support different OS
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem)
+ * @e \$Revision: 34897 $ @e \$Date: 2010-07-14 10:07:10 +0800 (Wed, 14 Jul 2010) $
+ *
+ **/
+/*
+ *****************************************************************************
+ *
+ * Copyright (c) 2011, Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ***************************************************************************
+ *
+ */
+
+#ifndef _MPORT_H_
+#define _MPORT_H_
+
+///< 64 bit data structure
+///< lo - Lower 32 bits
+///< hi - Upper 32 bits
+typedef struct {
+ UINT32 lo; ///< Lower 32 bits
+ UINT32 hi; ///< Upper 32 bits
+} S_UINT64;
+/*
+ * SBDFO - Segment Bus Device Function Offset
+ * 31:28 Segment (4-bits)
+ * 27:20 Bus (8-bits)
+ * 19:15 Device (5-bits)
+ * 14:12 Function(3-bits)
+ * 11:00 Offset (12-bits)
+ */
+typedef UINT32 SBDFO;
+
+#define GET_SIZE_OF(x) (sizeof (x) / sizeof (x[0]))
+
+#endif /* _MPORT_H_ */