117 lines
3.6 KiB
C
117 lines
3.6 KiB
C
/** @file
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Oem Data Hub SubClass Memory definition
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;******************************************************************************
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;* Copyright (c) 2012 - 2014, Insyde Software Corp. All Rights Reserved.
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;*
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;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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;* transmit, broadcast, present, recite, release, license or otherwise exploit
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;* any part of this publication in any form, by any means, without the prior
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;* written permission of Insyde Software Corporation.
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;*
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;******************************************************************************
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*/
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#ifndef _OEMDATAHUB_SUBCLASS_MEMORY_H_
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#define _OEMDATAHUB_SUBCLASS_MEMORY_H_
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#include <Guid/DataHubRecords.h>
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#include "Numbers.h"
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//
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// SMBIOS Type 16
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//
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//
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// The "Maximum Capacity"(0x07) field limitaion, in kilobytes, for SMBIOS Type 16
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//
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#define MEMORY_CAPACITY_SIZE_KB_2TB 0x80000000
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typedef struct {
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EFI_MEMORY_ARRAY_LOCATION_DATA MemoryArrayLocationData;
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EFI_INTER_LINK_DATA MemoryDeviceErrorInfoLink;
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//
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// SMBIOS 2.7+
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//
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UINT64 ExtendedMaximumMemoryCapacity;
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} EFI_MEMORY_ARRAY_LOCATION_DATA_PLUS;
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//
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//SMBIOS Type 17
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//
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#define EFI_MEMORY_ARRAY_LINK_PLUS_RECORD_NUMBER 0x00000003
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//
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// The "Size"(0x0c) field limitaion, in kilobytes, for SMBIOS Type 17.
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//
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#define MEMORY_DEVICE_SIZE_MB_32GB 0x8000
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typedef enum {
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//
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// Type Detail:
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// ..
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// Bit13 Registered (Buffered) --2.7+
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// Bit14 Unbuffered (Unregistered) --2.7+
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// Bit15 Reserved, set to 0.
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//
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EfiMemoryRegistered = BIT0,
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EfiMemoryUnbuffered = BIT1
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} EFI_MEMORY_DEVICE_TYPE_DETAIL;
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typedef struct {
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EFI_MEMORY_ARRAY_LINK_DATA MemoryArrayLink;
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//
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// SMBIOS 2.7+
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//
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UINT16 ConfiguredMemoryClockSpeed;
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EFI_INTER_LINK_DATA MemoryDeviceErrorInfoLink;
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//
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// SMBIOS 2.8+
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//
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UINT16 MinimumVoltage;
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UINT16 MaximumVoltage;
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UINT16 ConfiguredVoltage;
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} EFI_MEMORY_ARRAY_LINK_PLUS;
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//
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// SMBIOS Type 6
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//
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#define EFI_MEMORY_MODULE_INFORMATION_DATA_RECORD_NUMBER 0x00000024
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typedef struct {
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UINT16 Other :1;
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UINT16 Unknown :1;
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UINT16 Standard :1;
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UINT16 FastPageMode :1;
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UINT16 EDO :1;
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UINT16 Parity :1;
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UINT16 ECC :1;
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UINT16 SIMM :1;
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UINT16 DIMM :1;
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UINT16 BurstEDO :1;
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UINT16 SDRAM :1;
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UINT16 Reserved :5;
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} EFI_MEMORY_MODULE_TYPE;
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typedef struct {
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EFI_STRING_ID SocketDesignation;
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UINT8 BankConnections;
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UINT8 CurrentSpeed;
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EFI_MEMORY_MODULE_TYPE CurrentMemoryType;
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UINT8 InstalledSize;
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UINT8 EnabledSize;
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UINT8 ErrorStatus;
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} EFI_MEMORY_MODULE_INFORMATION_DATA;
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typedef union _EFI_MEMORY_SUBCLASS_RECORDS_PLUS {
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EFI_MEMORY_ARRAY_LOCATION_DATA_PLUS ArrayLocationData; // SMBIOS Type 16
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EFI_MEMORY_ARRAY_LINK_PLUS ArrayLink; // SMBIOS Type 17
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EFI_MEMORY_MODULE_INFORMATION_DATA ModuleInformation;
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EFI_MEMORY_CONTROLLER_INFORMATION_DATA MemoryControllerInfo;
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} EFI_MEMORY_SUBCLASS_RECORDS_PLUS;
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typedef struct {
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EFI_SUBCLASS_TYPE1_HEADER Header;
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EFI_MEMORY_SUBCLASS_RECORDS_PLUS Record;
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} EFI_MEMORY_SUBCLASS_DRIVER_DATA_PLUS;
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#endif
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