1 files changed, 127 insertions, 0 deletions
diff --git a/ReferenceCode/Chipset/SystemAgent/SmbiosMemory/Dxe/SmbiosMemory.h b/ReferenceCode/Chipset/SystemAgent/SmbiosMemory/Dxe/SmbiosMemory.h
new file mode 100644
index 0000000..9e0a641
--- /dev/null
+++ b/ReferenceCode/Chipset/SystemAgent/SmbiosMemory/Dxe/SmbiosMemory.h
@@ -0,0 +1,127 @@
+/** @file
+  Header file for the SMBIOS Memory Driver.
+  This driver will determine memory configuration information from the chipset
+  and memory and create SMBIOS Memory structures appropriately.
+
+@copyright
+  Copyright (c) 1999 - 2012 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.
+  This file contains an 'Intel Peripheral Driver' and uniquely
+  identified as "Intel Reference Module" and is
+  licensed for Intel CPUs and chipsets under the terms of your
+  license agreement with Intel or your vendor.  This file may
+  be modified by the user, subject to additional terms of the
+  license agreement
+**/
+#ifndef _SMBIOS_MEMORY_H_
+#define _SMBIOS_MEMORY_H_
+
+#include "EdkIIGlueDxe.h"
+#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
+#include "UefiIfrLibrary.h"
+#include EFI_PROTOCOL_DEPENDENCY (HiiDatabase)
+#include EFI_PROTOCOL_DEPENDENCY (HiiString)
+#else
+#include EFI_PROTOCOL_DEPENDENCY (Hii)
+#endif
+#include "SaAccess.h"
+#include "CpuFuncs.h"
+#include "Cpu.h"
+
+///
+/// This is the generated header file which includes whatever needs to be exported (strings + IFR)
+///
+#include "SmbiosMemoryStrDefs.h"
+
+///
+/// Driver Consumed Protocol Prototypes
+///
+#include EFI_PROTOCOL_DEPENDENCY (DataHub)
+#include EFI_PROTOCOL_DEPENDENCY (Smbus)
+#include EFI_PROTOCOL_DEPENDENCY (MemInfo)
+#include EFI_PROTOCOL_DEPENDENCY (PciRootBridgeIo)
+#include EFI_PROTOCOL_DEPENDENCY (SaPlatformPolicy)
+
+///
+/// Driver private data
+///
+#include EFI_GUID_DEFINITION (DataHubRecords)
+
+#define EFI_MEMORY_SUBCLASS_DRIVER_GUID \
+  { \
+    0x1767CEED, 0xDB82, 0x47cd, 0xBF, 0x2B, 0x68, 0x45, 0x8A, 0x8C, 0xCF, 0xFF \
+  }
+
+///
+/// Memory
+///
+#define MEM_FRQCY_BIT_SHIFT 1
+
+#define MAD_DIMM_CH0        0x5004
+#define MAD_DIMM_CH1        0x5008
+
+///
+/// Memory module type definition in DDR3 SPD Data
+///
+#define DDR_MTYPE_SPD_OFFSET  3     ///< Module type, offset 3, bits (3:0)
+#define DDR_MTYPE_SPD_MASK    0x0F  ///< Module Type mask
+#define DDR_MTYPE_RDIMM       0x01  ///< Registered DIMM Memory
+#define DDR_MTYPE_UDIMM       0x02  ///< Unbuffered DIMM Memory
+#define DDR_MTYPE_SODIMM      0x03  ///< Small Outline DIMM Memory
+#define DDR_MTYPE_MICRO_DIMM  0x04  ///< Micro-DIMM Memory
+#define DDR_MTYPE_MINI_RDIMM  0x05  ///< Mini Registered DIMM Memory
+#define DDR_MTYPE_MINI_UDIMM  0x06  ///< Mini Unbuffered DIMM Memory
+///
+/// Maximum rank memory size supported by the memory controller
+/// 4 GB in terms of KB
+///
+#define MAX_RANK_CAPACITY (4 * 1024 * 1024)
+
+#ifndef MEMORY_ASSET_TAG
+#define MEMORY_ASSET_TAG  L"9876543210"
+#endif
+///
+/// Memory Module Manufacture ID List Structure
+///
+typedef struct {
+  UINT8   Index;
+  UINT8   ManufactureId;
+  CHAR16  *ManufactureName;
+} MEMORY_MODULE_MANUFACTURE_LIST;
+
+///
+/// Row configuration data structure
+///
+typedef struct {
+  EFI_PHYSICAL_ADDRESS  BaseAddress;
+  UINT64                RowLength;  ///< Size of Row in bytes
+} DDR_ROW_CONFIG;
+
+///
+/// Prototypes
+///
+/**
+    This driver will determine memory configuration information from the chipset
+    and memory and report the memory configuration info to the DataHub.
+
+    @param[in] ImageHandle   - Handle for the image of this driver
+    @param[in] SystemTable   - Pointer to the EFI System Table
+
+    @retval EFI_SUCCESS          - if the data is successfully reported
+    @retval EFI_NOT_FOUND        - if the HOB list could not be located.
+    @retval EFI_OUT_OF_RESOURCES - if not able to get resouces.
+**/
+EFI_STATUS
+SmbiosMemoryEntryPoint (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+;
+
+#endif