[edk2-devel] [PATCH v4 10/11] ArmPkg: Add Universal/Smbios, a generic SMBIOS library for ARM
Rebecca Cran
rebecca at nuviainc.com
Tue Dec 1 00:33:57 UTC 2020
Much of the data for the SMBIOS tables is generic, and need not be
duplicated for each platform. This patch series introduces
ArmPkg/Universal/Smbios, which is largely copied from
edk2-platforms/Silicon/HiSilicon/Drivers/Smbios and generates SMBIOS
tables 0,1,2,3,4,713,32 and uses a combination of PCDs and calls into a
new OemMiscLib to get information which varies between platforms.
Signed-off-by: Rebecca Cran <rebecca at nuviainc.com>
---
ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClassDxe.inf | 55 ++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscDxe.inf | 90 +++
ArmPkg/Include/Library/OemMiscLib.h | 91 +++
ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClass.h | 34 +
ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMisc.h | 217 ++++++
ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClass.c | 798 ++++++++++++++++++++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscDataTable.c | 68 ++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscEntryPoint.c | 167 ++++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorData.c | 100 +++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorFunction.c | 238 ++++++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturerData.c | 43 ++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturerFunction.c | 181 +++++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturerData.c | 51 ++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturerFunction.c | 194 +++++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerData.c | 58 ++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerFunction.c | 192 +++++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesData.c | 39 +
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesFunction.c | 155 ++++
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type32/MiscBootInformationData.c | 41 +
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type32/MiscBootInformationFunction.c | 67 ++
ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClassStrings.uni | 23 +
ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscLibString.uni | 21 +
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendor.uni | 18 +
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturer.uni | 21 +
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturer.uni | 21 +
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer.uni | 18 +
ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguages.uni | 43 ++
27 files changed, 3044 insertions(+)
diff --git a/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClassDxe.inf b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClassDxe.inf
new file mode 100644
index 000000000000..715f66912983
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClassDxe.inf
@@ -0,0 +1,55 @@
+#/** @file
+#
+# Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+# Copyright (c) 2015, Linaro Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#**/
+
+
+[Defines]
+ INF_VERSION = 1.29
+ BASE_NAME = ProcessorSubClass
+ FILE_GUID = f3fe0e33-ea38-4069-9fb5-be23407207c7
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = ProcessorSubClassEntryPoint
+
+[Sources]
+ ProcessorSubClass.c
+ ProcessorSubClassStrings.uni
+
+[Packages]
+ ArmPkg/ArmPkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ ArmSmcLib
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ HiiLib
+ IoLib
+ MemoryAllocationLib
+ OemMiscLib
+ PcdLib
+ PrintLib
+ UefiDriverEntryPoint
+
+[Protocols]
+ gEfiSmbiosProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+
+[Pcd]
+ gArmTokenSpaceGuid.PcdProcessorManufacturer
+ gArmTokenSpaceGuid.PcdProcessorVersion
+ gArmTokenSpaceGuid.PcdProcessorSerialNumber
+ gArmTokenSpaceGuid.PcdProcessorAssetTag
+ gArmTokenSpaceGuid.PcdProcessorPartNumber
+
+[Guids]
+
+
+[Depex]
+ gEfiSmbiosProtocolGuid
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscDxe.inf b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscDxe.inf
new file mode 100644
index 000000000000..396bf3380116
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscDxe.inf
@@ -0,0 +1,90 @@
+## @file
+# Component description file for SmbiosMisc instance.
+#
+# Parses the MiscSubclassDataTable and reports any generated data to the DataHub.
+# All .uni file who tagged with "ToolCode="DUMMY"" in following file list is included by
+# MiscSubclassDriver.uni file, the StrGather tool will expand MiscSubclassDriver.uni file
+# and parse all .uni file.
+#
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+# Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+# Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+##
+
+
+[Defines]
+ INF_VERSION = 1.29
+ BASE_NAME = SmbiosMiscDxe
+ FILE_GUID = 7e5e26d4-0be9-401f-b5e1-1c2bda7ca777
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = SmbiosMiscEntryPoint
+
+[Sources]
+ SmbiosMisc.h
+ SmbiosMiscDataTable.c
+ SmbiosMiscEntryPoint.c
+ SmbiosMiscLibString.uni
+ Type00/MiscBiosVendorData.c
+ Type00/MiscBiosVendorFunction.c
+ Type01/MiscSystemManufacturerData.c
+ Type01/MiscSystemManufacturerFunction.c
+ Type02/MiscBaseBoardManufacturerData.c
+ Type02/MiscBaseBoardManufacturerFunction.c
+ Type03/MiscChassisManufacturerData.c
+ Type03/MiscChassisManufacturerFunction.c
+ Type13/MiscNumberOfInstallableLanguagesData.c
+ Type13/MiscNumberOfInstallableLanguagesFunction.c
+ Type32/MiscBootInformationData.c
+ Type32/MiscBootInformationFunction.c
+
+[Packages]
+ ArmPkg/ArmPkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ DevicePathLib
+ PcdLib
+ HiiLib
+ HobLib
+ MemoryAllocationLib
+ OemMiscLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ UefiLib
+ UefiRuntimeServicesTableLib
+
+[Protocols]
+ gEfiSmbiosProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+
+[Pcd]
+ gArmTokenSpaceGuid.PcdFdSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVendor
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareReleaseDateString
+ gArmTokenSpaceGuid.PcdSystemProductName
+ gArmTokenSpaceGuid.PcdSystemVersion
+ gArmTokenSpaceGuid.PcdBaseBoardManufacturer
+ gArmTokenSpaceGuid.PcdBaseBoardProductName
+ gArmTokenSpaceGuid.PcdBaseBoardVersion
+ gArmTokenSpaceGuid.PcdFdBaseAddress
+
+ gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLang
+
+[Guids]
+ gEfiGenericVariableGuid
+ gFirmwareVersionInfoHobGuid
+
+[Depex]
+ gEfiSmbiosProtocolGuid
+
+
diff --git a/ArmPkg/Include/Library/OemMiscLib.h b/ArmPkg/Include/Library/OemMiscLib.h
new file mode 100644
index 000000000000..239f524fadb4
--- /dev/null
+++ b/ArmPkg/Include/Library/OemMiscLib.h
@@ -0,0 +1,91 @@
+/** @file
+*
+* Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+* Copyright (c) 2015, Linaro Limited. All rights reserved.
+*
+* SPDX-License-Identifier: BSD-2-Clause-Patent
+*
+**/
+
+
+#ifndef OEM_MISC_LIB_H_
+#define OEM_MISC_LIB_H_
+
+#include <Uefi.h>
+#include <IndustryStandard/SmBios.h>
+
+typedef enum
+{
+ CPU_CACHE_L1 = 0,
+ CPU_CACHE_L2,
+ CPU_CACHE_L3,
+ CPU_CACHE_L4,
+ CPU_CACHE_L5,
+ CPU_CACHE_L6,
+ CPU_CACHE_L7
+} CPU_CACHE_LEVEL;
+
+typedef struct
+{
+ UINT8 Voltage;
+ UINT16 CurrentSpeed;
+ UINT16 MaxSpeed;
+ UINT16 ExternalClock;
+ UINT16 CoreCount;
+ UINT16 CoresEnabled;
+ UINT16 ThreadCount;
+} MISC_PROCESSOR_DATA;
+
+typedef enum {
+ ProductNameType01,
+ SerialNumType01,
+ UuidType01,
+ SystemManufacturerType01,
+ AssertTagType02,
+ SrNumType02,
+ BoardManufacturerType02,
+ AssetTagType03,
+ SrNumType03,
+ VersionType03,
+ ChassisTypeType03 ,
+ ManufacturerType03,
+} GET_INFO_BMC_OFFSET;
+
+/*
+ * The following are functions that the each platform needs to
+ * implement in its OemMiscLib library.
+ */
+
+UINTN OemGetCpuFreq (UINT8 Socket);
+
+BOOLEAN
+OemGetProcessorInformation (
+ IN UINTN ProcessorNumber,
+ IN OUT PROCESSOR_STATUS_DATA *ProcessorStatus,
+ IN OUT PROCESSOR_CHARACTERISTIC_FLAGS *ProcessorCharacteristics,
+ IN OUT MISC_PROCESSOR_DATA *MiscProcessorData
+ );
+
+BOOLEAN OemGetCacheInformation (
+ IN UINT8 CacheLevel,
+ IN OUT SMBIOS_TABLE_TYPE7 *SmbiosCacheTable
+ );
+
+UINT8 OemGetProcessorMaxSockets (VOID);
+
+UINTN PlatformGetCpuFreq (IN UINT8 Socket);
+
+UINTN PlatformGetCoreCount (VOID);
+
+EFI_STATUS OemGetChassisType(OUT UINT8 *ChassisType);
+
+BOOLEAN OemIsSocketPresent (UINTN Socket);
+
+VOID
+UpdateSmbiosInfo (
+ IN EFI_HII_HANDLE mHiiHandle,
+ IN EFI_STRING_ID TokenToUpdate,
+ IN UINT8 Offset
+ );
+
+#endif // OEM_MISC_LIB_H_
diff --git a/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClass.h b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClass.h
new file mode 100644
index 000000000000..2259cd2a4779
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClass.h
@@ -0,0 +1,34 @@
+/** @file
+*
+* Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+* Copyright (c) 2015, Linaro Limited. All rights reserved.
+*
+* SPDX-License-Identifier: BSD-2-Clause-Patent
+*
+**/
+
+#ifndef PROCESSOR_SUBCLASS_DRIVER_H_
+#define PROCESSOR_SUBCLASS_DRIVER_H_
+
+#include <Uefi.h>
+#include <Protocol/Smbios.h>
+#include <IndustryStandard/ArmStdSmc.h>
+#include <IndustryStandard/SmBios.h>
+#include <Library/ArmLib.h>
+#include <Library/ArmSmcLib.h>
+#include <Library/ArmLib/ArmLibPrivate.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HiiLib.h>
+#include <Library/IoLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/OemMiscLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PrintLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+
+extern UINT8 ProcessorSubClassStrings[];
+
+#endif // PROCESSOR_SUBCLASS_DRIVER_H_
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMisc.h b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMisc.h
new file mode 100644
index 000000000000..a9df3d0c98b4
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMisc.h
@@ -0,0 +1,217 @@
+/**@file
+
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ SmbiosMisc.h
+
+Abstract:
+
+ Header file for the SmbiosMisc Driver.
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#ifndef SMBIOS_MISC_DRIVER_H_
+#define SMBIOS_MISC_DRIVER_H_
+
+#include <Protocol/Smbios.h>
+#include <IndustryStandard/SmBios.h>
+#include <Library/HiiLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Guid/DebugMask.h>
+#include <Library/OemMiscLib.h>
+
+#include <Library/PrintLib.h>
+
+//
+// Data table entry update function.
+//
+typedef EFI_STATUS (EFIAPI EFI_MISC_SMBIOS_DATA_FUNCTION) (
+ IN VOID *RecordData,
+ IN EFI_SMBIOS_PROTOCOL *Smbios
+ );
+
+
+//
+// Data table entry definition.
+//
+typedef struct {
+ //
+ // intermediate input data for SMBIOS record
+ //
+ VOID *RecordData;
+ EFI_MISC_SMBIOS_DATA_FUNCTION *Function;
+} EFI_MISC_SMBIOS_DATA_TABLE;
+
+
+//
+// SMBIOS table extern definitions
+//
+#define MISC_SMBIOS_TABLE_EXTERNS(NAME1, NAME2, NAME3) \
+extern NAME1 NAME2 ## Data; \
+extern EFI_MISC_SMBIOS_DATA_FUNCTION NAME3 ## Function;
+
+
+//
+// SMBIOS data table entries
+//
+// This is used to define a pair of table structure pointer and functions
+// in order to iterate through the list of tables, populate them and add
+// them into the system.
+#define MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION(NAME1, NAME2) \
+{ \
+ & NAME1 ## Data, \
+ NAME2 ## Function \
+}
+
+//
+// Global definition macros.
+//
+#define MISC_SMBIOS_TABLE_DATA(NAME1, NAME2) \
+ NAME1 NAME2 ## Data
+
+#define MISC_SMBIOS_TABLE_FUNCTION(NAME2) \
+ EFI_STATUS EFIAPI NAME2 ## Function( \
+ IN VOID *RecordData, \
+ IN EFI_SMBIOS_PROTOCOL *Smbios \
+ )
+
+//
+// Data Table Array Entries
+//
+extern EFI_HII_HANDLE mHiiHandle;
+
+typedef struct _EFI_TYPE11_OEM_STRING{
+ UINT8 Offset;
+ EFI_STRING_ID RefOemDefineString;
+} EFI_TYPE11_OEM_STRING;
+
+typedef struct _EFI_TYPE12_SYSTEM_CONFIGURATION_OPTIONS_STRING{
+ UINT8 Offset;
+ EFI_STRING_ID RefType12SystemConfigurationOptionsString;
+} EFI_TYPE12_SYSTEM_CONFIGURATION_OPTIONS_STRING;
+
+typedef struct _EFI_TYPE13_BIOS_LANGUAGE_INFORMATION_STRING{
+ UINT8 *LanguageSignature;
+ EFI_STRING_ID InstallableLanguageLongString;
+ EFI_STRING_ID InstallableLanguageAbbreviateString;
+} EFI_TYPE13_BIOS_LANGUAGE_INFORMATION_STRING;
+
+typedef struct _EFI_TYPE40_ADDITIONAL_INFORMATION_ENTRY{
+ UINT8 RefType;
+ UINT8 RefOffset;
+ EFI_STRING_ID RefString;
+ UINT8 Value;
+} EFI_TYPE40_ADDITIONAL_INFORMATION_ENTRY;
+
+typedef enum {
+ STRING,
+ DATA,
+} OEM_DEFINE_TYPE;
+
+typedef struct {
+ OEM_DEFINE_TYPE Type;
+ UINTN Token;
+ UINTN DataSize;
+} OEM_DEFINE_INFO_STRING;
+
+typedef struct {
+ OEM_DEFINE_TYPE Type;
+ UINTN DataAddress;
+ UINTN DataSize;
+} OEM_DEFINE_INFO_DATA;
+
+typedef union {
+ OEM_DEFINE_INFO_STRING DefineString;
+ OEM_DEFINE_INFO_DATA DefineData;
+} EFI_OEM_DEFINE_ARRAY;
+
+typedef struct _DMI_STRING_STRUCTURE {
+ UINT8 Type;
+ UINT8 Offset;
+ UINT8 Valid;
+ UINT16 Length;
+ UINT8 String[1]; // Variable length field
+} DMI_STRING_STRUCTURE;
+
+typedef struct {
+ UINT8 Type; // The SMBIOS structure type
+ UINT8 FixedOffset; // The offset of the string reference
+ // within the structure's fixed data.
+} DMI_UPDATABLE_STRING;
+
+EFI_STATUS
+FindString (
+ IN UINT8 Type,
+ IN UINT8 Offset,
+ IN EFI_STRING_ID TokenToUpdate
+);
+
+EFI_STATUS
+FindUuid (
+ EFI_GUID *Uuid
+);
+
+EFI_STATUS
+StringToBiosVeriosn (
+ IN EFI_STRING_ID BiosVersionToken,
+ OUT UINT8 *MajorVersion,
+ OUT UINT8 *MinorVersion
+);
+
+
+/**
+ Logs SMBIOS record.
+
+ @param [in] Buffer Pointer to the data buffer.
+ @param [in] SmbiosHandle Pointer for retrieve handle.
+
+**/
+EFI_STATUS
+LogSmbiosData (
+ IN UINT8 *Buffer,
+ IN OUT EFI_SMBIOS_HANDLE *SmbiosHandle
+ );
+
+/**
+ Get Link Type Handle.
+
+ @param [in] SmbiosType Get this Type from SMBIOS table
+ @param [out] HandleArray Pointer to Hadndler array with has been free by caller
+ @param [out] HandleCount Pointer to Hadndler Counter
+
+**/
+VOID
+GetLinkTypeHandle(
+ IN UINT8 SmbiosType,
+ OUT UINT16 **HandleArray,
+ OUT UINTN *HandleCount
+ );
+
+//
+// Data Table Array
+//
+extern EFI_MISC_SMBIOS_DATA_TABLE mSmbiosMiscDataTable[];
+
+//
+// Data Table Array Entries
+//
+extern UINTN mSmbiosMiscDataTableEntries;
+extern UINT8 mSmbiosMiscDxeStrings[];
+
+
+
+#endif // SMBIOS_MISC_DRIVER_H_
diff --git a/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClass.c b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClass.c
new file mode 100644
index 000000000000..86900a7076b1
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClass.c
@@ -0,0 +1,798 @@
+/** @file
+* ProcessorSubClass.c
+*
+* Copyright (c) 2020, NUVIA Inc. All rights reserved.
+* Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+* Copyright (c) 2015, Linaro Limited. All rights reserved.
+*
+* SPDX-License-Identifier: BSD-2-Clause-Patent
+*
+**/
+
+#include "ProcessorSubClass.h"
+
+#define CACHE_SOCKETED_SHIFT 3
+#define CACHE_LOCATION_SHIFT 5
+#define CACHE_ENABLED_SHIFT 7
+#define CACHE_OPERATION_MODE_SHIFT 8
+
+typedef enum {
+ CacheModeWriteThrough = 0,
+ CacheModeWriteBack,
+ CacheModeVariesWithAddress,
+ CacheModeUnknown
+} CacheOperationMode;
+
+typedef enum {
+ CacheLocationInternal = 0,
+ CacheLocationExternal,
+ CacheLocationReserved,
+ CacheLocationUnknown
+} CacheLocation;
+
+EFI_HII_HANDLE mHiiHandle;
+
+EFI_SMBIOS_PROTOCOL *mSmbios;
+
+SMBIOS_TABLE_TYPE4 mSmbiosProcessorTable[] = {
+ {
+ { //Header
+ EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION, //Type
+ sizeof (SMBIOS_TABLE_TYPE4), //Length
+ 0 //Handle
+ },
+ 1, //Socket
+ CentralProcessor, //ProcessorType
+ ProcessorFamilyIndicatorFamily2, //ProcessorFamily
+ 2, //ProcessorManufacture
+ { //ProcessorId
+ { //Signature
+ 0
+ },
+ { //FeatureFlags
+ 0
+ }
+ },
+ 3, //ProcessorVersion
+ { //Voltage
+ 0
+ },
+ 0, //ExternalClock
+ 0, //MaxSpeed
+ 0, //CurrentSpeed
+ 0, //Status
+ ProcessorUpgradeUnknown, //ProcessorUpgrade
+ 0xFFFF, //L1CacheHandle
+ 0xFFFF, //L2CacheHandle
+ 0xFFFF, //L3CacheHandle
+ 4, //SerialNumber
+ 5, //AssetTag
+ 6, //PartNumber
+ 0, //CoreCount
+ 0, //EnabledCoreCount
+ 0, //ThreadCount
+ 0, //ProcessorCharacteristics
+ ProcessorFamilyARM, //ProcessorFamily2
+ 0, //CoreCount2
+ 0, //EnabledCoreCount2
+ 0 //ThreadCount2
+ },
+
+ //CPU1
+ {
+ { //Header
+ EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION, //Type
+ sizeof (SMBIOS_TABLE_TYPE4), //Length
+ 0 //Handle
+ },
+ 1, //Socket
+ CentralProcessor, //ProcessorType
+ ProcessorFamilyIndicatorFamily2, //ProcessorFamily
+ 2, //ProcessorManufacture
+ { //ProcessorId
+ { //Signature
+ 0
+ },
+ { //FeatureFlags
+ 0
+ }
+ },
+ 3, //ProcessorVersion
+ { //Voltage
+ 0
+ },
+ 0, //ExternalClock
+ 0, //MaxSpeed
+ 0, //CurrentSpeed
+ 0, //Status
+ ProcessorUpgradeUnknown, //ProcessorUpgrade
+ 0xFFFF, //L1CacheHandle
+ 0xFFFF, //L2CacheHandle
+ 0xFFFF, //L3CacheHandle
+ 4, //SerialNumber
+ 5, //AssetTag
+ 6, //PartNumber
+ 0, //CoreCount
+ 0, //EnabledCoreCount
+ 0, //ThreadCount
+ 0, //ProcessorCharacteristics
+ ProcessorFamilyARMv8, //ProcessorFamily2
+ 0, //CoreCount2
+ 0, //EnabledCoreCount2
+ 0 //ThreadCount2
+ }
+};
+
+/** Fetches the specified processor's frequency in Hz
+ *
+ * @param ProcessorNumber The processor number
+ *
+ * @return The clock frequency in MHz
+ *
+**/
+STATIC
+UINT16
+GetCpuFrequency (
+ IN UINT8 ProcessorNumber
+ )
+{
+ return (UINT16)(PlatformGetCpuFreq (ProcessorNumber)/1000/1000);
+}
+
+/** Gets a description of the specified cache
+ *
+ * @param[in] CacheLevel Zero-based cache level (e.g. L1 cache is 0)
+ * @param[in] CacheSubLevel Where the cache level has separate data and
+ * instruction caches, 0 is instruction and 1 is data
+ * @param[out] CacheSocketStr The description of the specified cache
+ *
+ * @return The number of Unicode characters in CacheSocketStr not including the
+ * terminating NUL
+**/
+STATIC
+UINTN
+GetCacheSocketStr (
+ IN UINT8 CacheLevel,
+ IN UINT8 CacheSubLevel,
+ OUT CHAR16 *CacheSocketStr
+ )
+{
+ UINTN CacheSocketStrLen;
+
+ if (CacheLevel == CPU_CACHE_L1 && CacheSubLevel == 0) {
+ CacheSocketStrLen = UnicodeSPrint (CacheSocketStr, SMBIOS_STRING_MAX_LENGTH - 1,
+ L"L%x Instruction Cache", CacheLevel + 1);
+ } else if (CacheLevel == CPU_CACHE_L1 && CacheSubLevel == 1) {
+ CacheSocketStrLen = UnicodeSPrint (CacheSocketStr, SMBIOS_STRING_MAX_LENGTH - 1,
+ L"L%x Data Cache", CacheLevel + 1);
+ } else {
+ CacheSocketStrLen = UnicodeSPrint (CacheSocketStr, SMBIOS_STRING_MAX_LENGTH - 1,
+ L"L%x Cache", CacheLevel + 1);
+ }
+
+ return CacheSocketStrLen;
+}
+
+/** Fills in the Type 7 record with the cache architecture information
+ * read from the CPU registers.
+ *
+ * @param CacheLevel Cache level (e.g. L1)
+ * @param CacheSubLevel Type of cache (e.g. instruction)
+ * @param CcidxSupported Whether CCIDX is supported
+ * @param CacheType The type of cache supported at this cache level
+ * @param Type7Record The Type 7 record to fill in
+ *
+**/
+STATIC
+VOID
+SetCacheArchitectureInformation (
+ UINT8 CacheLevel,
+ UINT8 CacheSubLevel,
+ BOOLEAN CcidxSupported,
+ CLIDR_CACHE_TYPE CacheType,
+ SMBIOS_TABLE_TYPE7 *Type7Record
+ )
+{
+ CSSELR_DATA Csselr;
+ CCSIDR_DATA Ccsidr;
+ UINT8 Associativity;
+ UINT32 CacheSize32;
+ UINT16 CacheSize16;
+ UINT64 CacheSize64;
+
+ Csselr.Data = 0;
+ Csselr.Bits.Level = CacheLevel;
+
+ if (CacheSubLevel == 0) {
+ if (CacheType == ClidrCacheTypeInstructionOnly ||
+ CacheType == ClidrCacheTypeSeparate) {
+ Csselr.Bits.InD = CsselrCacheTypeInstruction;
+ Type7Record->SystemCacheType = CacheTypeInstruction;
+ } else {
+ Csselr.Bits.InD = CsselrCacheTypeDataOrUnified;
+ if (CacheType == ClidrCacheTypeDataOnly) {
+ Type7Record->SystemCacheType = CacheTypeData;
+ } else {
+ Type7Record->SystemCacheType = CacheTypeUnified;
+ }
+ }
+ } else {
+ Type7Record->SystemCacheType = CacheTypeData;
+ Csselr.Bits.InD = CsselrCacheTypeDataOrUnified;
+ }
+
+ // Read the CCSIDR register to get the cache architecture
+ Ccsidr.Data = ReadCCSIDR (Csselr.Data);
+
+ if (CcidxSupported) {
+ CacheSize64 = (UINT64)(1 << (Ccsidr.BitsCcidx.LineSize + 4)) *
+ (Ccsidr.BitsCcidx.Associativity + 1) *
+ (Ccsidr.BitsCcidx.NumSets + 1);
+ Associativity = Ccsidr.BitsCcidx.Associativity;
+ } else {
+ CacheSize64 = (1 << (Ccsidr.BitsNonCcidx.LineSize + 4)) *
+ (Ccsidr.BitsNonCcidx.Associativity + 1) *
+ (Ccsidr.BitsNonCcidx.NumSets + 1);
+ Associativity = Ccsidr.BitsNonCcidx.Associativity;
+ }
+
+ CacheSize64 /= 1024; // Minimum granularity is 1K
+
+ // Encode the cache size into the format SMBIOS wants
+ if (CacheSize64 < MAX_INT16) {
+ CacheSize16 = CacheSize64;
+ CacheSize32 = CacheSize16;
+ } else if ((CacheSize64 / 64) < MAX_INT16) {
+ CacheSize16 = (1 << 15) | (CacheSize64 / 64);
+ CacheSize32 = CacheSize16;
+ } else {
+ if ((CacheSize64 / 1024) <= 2047) {
+ CacheSize32 = CacheSize64;
+ } else {
+ CacheSize32 = (1 << 31) | (CacheSize64 / 64);
+ }
+
+ CacheSize16 = -1;
+ }
+
+ Type7Record->Associativity = Associativity + 1;
+ Type7Record->MaximumCacheSize = CacheSize16;
+ Type7Record->InstalledSize = CacheSize16;
+ Type7Record->MaximumCacheSize2 = CacheSize32;
+ Type7Record->InstalledSize2 = CacheSize32;
+
+ switch (Associativity + 1) {
+ case 2:
+ Type7Record->Associativity = CacheAssociativity2Way;
+ break;
+ case 4:
+ Type7Record->Associativity = CacheAssociativity4Way;
+ break;
+ case 8:
+ Type7Record->Associativity = CacheAssociativity8Way;
+ break;
+ case 16:
+ Type7Record->Associativity = CacheAssociativity16Way;
+ break;
+ case 12:
+ Type7Record->Associativity = CacheAssociativity12Way;
+ break;
+ case 24:
+ Type7Record->Associativity = CacheAssociativity24Way;
+ break;
+ case 32:
+ Type7Record->Associativity = CacheAssociativity32Way;
+ break;
+ case 48:
+ Type7Record->Associativity = CacheAssociativity48Way;
+ break;
+ case 64:
+ Type7Record->Associativity = CacheAssociativity64Way;
+ break;
+ case 20:
+ Type7Record->Associativity = CacheAssociativity20Way;
+ break;
+ default:
+ Type7Record->Associativity = CacheAssociativityOther;
+ break;
+ }
+
+ Type7Record->CacheConfiguration = (CacheModeUnknown << CACHE_OPERATION_MODE_SHIFT) |
+ (1 << CACHE_ENABLED_SHIFT) |
+ (CacheLocationUnknown << CACHE_LOCATION_SHIFT) |
+ (0 << CACHE_SOCKETED_SHIFT) |
+ CacheLevel;
+}
+
+
+STATIC
+SMBIOS_TABLE_TYPE7*
+AllocateAndInitCacheInformation (
+ UINT8 CacheLevel,
+ UINT8 CacheSubLevel
+ )
+{
+ SMBIOS_TABLE_TYPE7 *Type7Record;
+ EFI_STRING CacheSocketStr;
+ UINTN CacheSocketStrLen;
+ UINTN StringBufferSize;
+ CHAR8 *OptionalStrStart;
+ UINTN TableSize;
+ EFI_STATUS Status;
+
+ // Allocate and fetch the cache description
+ StringBufferSize = sizeof (CHAR16) * SMBIOS_STRING_MAX_LENGTH;
+ CacheSocketStr = AllocateZeroPool (StringBufferSize);
+ if (CacheSocketStr == NULL) {
+ return NULL;
+ }
+
+ CacheSocketStrLen = GetCacheSocketStr (CacheLevel, CacheSubLevel, CacheSocketStr);
+
+ TableSize = sizeof (SMBIOS_TABLE_TYPE7) + CacheSocketStrLen + 1 + 1;
+ Type7Record = AllocateZeroPool (TableSize);
+ if (Type7Record == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ FreePool(CacheSocketStr);
+ return NULL;
+ }
+
+ Type7Record->Hdr.Type = EFI_SMBIOS_TYPE_CACHE_INFORMATION;
+ Type7Record->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE7);
+ Type7Record->Hdr.Handle = SMBIOS_HANDLE_PI_RESERVED;
+
+ Type7Record->SocketDesignation = 1;
+
+ Type7Record->SupportedSRAMType.Unknown = 1;
+ Type7Record->CurrentSRAMType.Unknown = 1;
+ Type7Record->CacheSpeed = 0;
+ Type7Record->ErrorCorrectionType = CacheErrorUnknown;
+
+ OptionalStrStart = (CHAR8 *)(Type7Record + 1);
+ UnicodeStrToAsciiStrS (CacheSocketStr, OptionalStrStart, CacheSocketStrLen + 1);
+ FreePool (CacheSocketStr);
+}
+
+/**
+ * Add Type 7 SMBIOS Record for Cache Information.
+ *
+ * @param[in] ProcessorNumber Processor number of specified processor.
+ * @param[out] L1CacheHandle Pointer to the handle of the L1 Cache SMBIOS record.
+ * @param[out] L2CacheHandle Pointer to the handle of the L2 Cache SMBIOS record.
+ * @param[out] L3CacheHandle Pointer to the handle of the L3 Cache SMBIOS record.
+ *
+**/
+EFI_STATUS
+AddSmbiosCacheTypeTable (
+ IN UINTN ProcessorNumber,
+ OUT EFI_SMBIOS_HANDLE *L1CacheHandle,
+ OUT EFI_SMBIOS_HANDLE *L2CacheHandle,
+ OUT EFI_SMBIOS_HANDLE *L3CacheHandle
+ )
+{
+ EFI_STATUS Status;
+ SMBIOS_TABLE_TYPE7 *Type7Record;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ UINT8 CacheLevel;
+ UINT8 CacheSubLevel;
+ CLIDR_DATA Clidr;
+ BOOLEAN CcidxSupported;
+ UINT8 MaxCacheLevel;
+
+ Status = EFI_SUCCESS;
+
+ MaxCacheLevel = 0;
+
+ // Read the CLIDR register to find out what caches are present.
+ Clidr.Data = ReadCLIDR ();
+
+ // Get the cache type for the L1 cache. If it's 0, there are no caches.
+ if (CLIDR_GET_CACHE_TYPE (Clidr.Data, 0) == ClidrCacheTypeNone) {
+ return EFI_SUCCESS;
+ }
+
+ for (CacheLevel = 1; CacheLevel < MAX_ARM_CACHE_LEVEL; CacheLevel++) {
+ if (CLIDR_GET_CACHE_TYPE (Clidr.Data, CacheLevel) == ClidrCacheTypeNone) {
+ MaxCacheLevel = CacheLevel;
+ break;
+ }
+ }
+
+ CcidxSupported = ArmIsCcidxImplemented ();
+
+ for (CacheLevel = 0; CacheLevel < MaxCacheLevel; CacheLevel++) {
+ Type7Record = NULL;
+
+ CLIDR_CACHE_TYPE CacheType = CLIDR_GET_CACHE_TYPE (Clidr.Data, CacheLevel);
+
+ // At each level of cache, we can have a single type (unified, instruction or data),
+ // or two types - separate data and instruction caches. If we have separate
+ // instruction and data caches, then on the first iteration (CacheSubLevel = 0)
+ // process the instruction cache.
+ for (CacheSubLevel = 0; CacheSubLevel <= 1; CacheSubLevel++) {
+ // If there's no separate data/instruction cache, skip the second iteration
+ if (CacheSubLevel > 0 && CacheType != ClidrCacheTypeSeparate) {
+ continue;
+ }
+
+ Type7Record = AllocateAndInitCacheInformation (CacheLevel, CacheSubLevel);
+ if (Type7Record == NULL) {
+ continue;
+ }
+
+ SetCacheArchitectureInformation(CacheLevel, CacheSubLevel, CcidxSupported,
+ CacheType, Type7Record);
+
+ // Allow the platform to fill in other information such as speed, SRAM type etc.
+ if (!OemGetCacheInformation (CacheLevel, Type7Record)) {
+ continue;
+ }
+
+ SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
+ // Finally, install the table
+ Status = mSmbios->Add (mSmbios, NULL, &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *)Type7Record);
+ if (EFI_ERROR (Status)) {
+ continue;
+ }
+
+ // Config L1/L2/L3 Cache Handle
+ switch (CacheLevel) {
+ case CPU_CACHE_L1:
+ *L1CacheHandle = SmbiosHandle;
+ break;
+ case CPU_CACHE_L2:
+ *L2CacheHandle = SmbiosHandle;
+ break;
+ case CPU_CACHE_L3:
+ *L3CacheHandle = SmbiosHandle;
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+ return Status;
+}
+
+
+/** Fills in the Type 4 CPU processor ID field
+ *
+ * @param Type4Record The SMBIOS Type 4 record to fill in
+ *
+**/
+STATIC
+VOID
+SetProcessorIdField (
+ SMBIOS_TABLE_TYPE4 *Type4Record
+)
+{
+ ARM_SMC_ARGS Args;
+ INT32 SmcCallStatus;
+ INT32 Jep106Code;
+ INT32 SocRevision;
+ BOOLEAN Arm64SocIdSupported = FALSE;
+ UINT64 *ProcessorId;
+
+ Args.Arg0 = SMCCC_VERSION;
+ ArmCallSmc (&Args);
+ SmcCallStatus = (INT32)Args.Arg0;
+
+ if (SmcCallStatus < 0 || (SmcCallStatus >> 16) >= 1) {
+ Args.Arg0 = SMCCC_ARCH_FEATURES;
+ Args.Arg1 = SMCCC_ARCH_SOC_ID;
+ ArmCallSmc (&Args);
+
+ if (Args.Arg0 >= 0) {
+ PROCESSOR_CHARACTERISTIC_FLAGS *ProcessorCharacteristicFlags =
+ (PROCESSOR_CHARACTERISTIC_FLAGS*)&Type4Record->ProcessorCharacteristics;
+ Args.Arg0 = SMCCC_ARCH_SOC_ID;
+ Args.Arg1 = 0;
+ ArmCallSmc (&Args);
+ SmcCallStatus = (int)Args.Arg0;
+
+ if (SmcCallStatus >= 0) {
+ Arm64SocIdSupported = TRUE;
+ ProcessorCharacteristicFlags->ProcessorArm64SocId = 1;
+ Jep106Code = (int)Args.Arg0;
+ } else {
+ ProcessorCharacteristicFlags->ProcessorArm64SocId = 0;
+ }
+ Args.Arg0 = SMCCC_ARCH_SOC_ID;
+ Args.Arg1 = 1;
+ ArmCallSmc (&Args);
+ SmcCallStatus = (int)Args.Arg0;
+
+ if (SmcCallStatus >= 0) {
+ SocRevision = (int)Args.Arg0;
+ }
+ }
+ }
+
+ ProcessorId = (UINT64 *)&Type4Record->ProcessorId;
+
+ if (Arm64SocIdSupported) {
+ *ProcessorId = ((UINT64)Jep106Code << 32) | SocRevision;
+ } else {
+ *ProcessorId = ArmReadMidr ();
+ }
+}
+
+
+STATIC
+UINTN
+SetProcessorInformationStrings (
+ SMBIOS_TABLE_TYPE4 *Type4Record,
+ UINT8 ProcessorNumber,
+ BOOLEAN Populated
+ )
+{
+ EFI_STATUS Status;
+ EFI_STRING_ID ProcessorManu;
+ EFI_STRING_ID ProcessorVersion;
+ EFI_STRING_ID SerialNumber;
+ EFI_STRING_ID AssetTag;
+ EFI_STRING_ID PartNumber;
+ EFI_STRING ProcessorSocketStr;
+ EFI_STRING ProcessorManuStr;
+ EFI_STRING ProcessorVersionStr;
+ EFI_STRING SerialNumberStr;
+ EFI_STRING AssetTagStr;
+ EFI_STRING PartNumberStr;
+ CHAR8 *OptionalStrStart;
+ CHAR8 *StrStart;
+ UINTN ProcessorSocketStrLen;
+ UINTN ProcessorManuStrLen;
+ UINTN ProcessorVersionStrLen;
+ UINTN SerialNumberStrLen;
+ UINTN AssetTagStrLen;
+ UINTN PartNumberStrLen;
+ UINTN TotalSize;
+ UINTN StringBufferSize;
+
+ ProcessorManuStr = NULL;
+ ProcessorVersionStr = NULL;
+ SerialNumberStr = NULL;
+ AssetTagStr = NULL;
+ PartNumberStr = NULL;
+
+ ProcessorManu = STRING_TOKEN (STR_PROCESSOR_UNKNOWN);
+ ProcessorVersion = STRING_TOKEN (STR_PROCESSOR_UNKNOWN);
+ SerialNumber = STRING_TOKEN (STR_PROCESSOR_UNKNOWN);
+ AssetTag = STRING_TOKEN (STR_PROCESSOR_UNKNOWN);
+ PartNumber = STRING_TOKEN (STR_PROCESSOR_UNKNOWN);
+
+ if (Populated) {
+ ProcessorManu = STRING_TOKEN (STR_PROCESSOR_MANUFACTURE);
+ ProcessorVersion = STRING_TOKEN (STR_PROCESSOR_VERSION);
+ SerialNumber = STRING_TOKEN (STR_PROCESSOR_SERIAL_NUMBER);
+ AssetTag = STRING_TOKEN (STR_PROCESSOR_ASSET_TAG);
+ PartNumber = STRING_TOKEN (STR_PROCESSOR_PART_NUMBER);
+
+ SET_HII_STRING_IF_PCD_NOT_EMPTY(PcdProcessorManufacturer, ProcessorManu);
+ SET_HII_STRING_IF_PCD_NOT_EMPTY(PcdProcessorVersion, ProcessorVersion);
+ SET_HII_STRING_IF_PCD_NOT_EMPTY(PcdProcessorSerialNumber, SerialNumber);
+ SET_HII_STRING_IF_PCD_NOT_EMPTY(PcdProcessorAssetTag, AssetTag);
+ SET_HII_STRING_IF_PCD_NOT_EMPTY(PcdProcessorPartNumber, PartNumber);
+ }
+
+ // Processor Socket Designation
+ StringBufferSize = sizeof (CHAR16) * SMBIOS_STRING_MAX_LENGTH;
+ ProcessorSocketStr = AllocateZeroPool (StringBufferSize);
+ if (ProcessorSocketStr == NULL) {
+ return 0;
+ }
+
+ ProcessorSocketStrLen = UnicodeSPrint (ProcessorSocketStr, StringBufferSize,
+ L"CPU%02d", ProcessorNumber + 1);
+
+ // Processor Manufacture
+ ProcessorManuStr = HiiGetPackageString (&gEfiCallerIdGuid, ProcessorManu, NULL);
+ ProcessorManuStrLen = StrLen (ProcessorManuStr);
+
+ // Processor Version
+ ProcessorVersionStr = HiiGetPackageString (&gEfiCallerIdGuid, ProcessorVersion, NULL);
+ ProcessorVersionStrLen = StrLen (ProcessorVersionStr);
+
+ // Serial Number
+ SerialNumberStr = HiiGetPackageString (&gEfiCallerIdGuid, SerialNumber, NULL);
+ SerialNumberStrLen = StrLen (SerialNumberStr);
+
+ // Asset Tag
+ AssetTagStr = HiiGetPackageString (&gEfiCallerIdGuid, AssetTag, NULL);
+ AssetTagStrLen = StrLen (AssetTagStr);
+
+ // Part Number
+ PartNumberStr = HiiGetPackageString (&gEfiCallerIdGuid, PartNumber, NULL);
+ PartNumberStrLen = StrLen (PartNumberStr);
+
+ TotalSize = sizeof (SMBIOS_TABLE_TYPE4) + ProcessorSocketStrLen + 1 +
+ ProcessorManuStrLen + 1 +
+ ProcessorVersionStrLen + 1 +
+ SerialNumberStrLen + 1 +
+ AssetTagStrLen + 1 +
+ PartNumberStrLen + 1 + 1;
+
+ OptionalStrStart = (CHAR8 *)(Type4Record + 1);
+ UnicodeStrToAsciiStrS (ProcessorSocketStr, OptionalStrStart,
+ ProcessorSocketStrLen + 1);
+ StrStart = OptionalStrStart + ProcessorSocketStrLen + 1;
+ UnicodeStrToAsciiStrS (ProcessorManuStr, StrStart, ProcessorManuStrLen + 1);
+ StrStart += ProcessorManuStrLen + 1;
+ UnicodeStrToAsciiStrS (ProcessorVersionStr, StrStart, ProcessorVersionStrLen + 1);
+ StrStart += ProcessorVersionStrLen + 1;
+ UnicodeStrToAsciiStrS (SerialNumberStr, StrStart, SerialNumberStrLen + 1);
+ StrStart += SerialNumberStrLen + 1;
+ UnicodeStrToAsciiStrS (AssetTagStr, StrStart, AssetTagStrLen + 1);
+ StrStart += AssetTagStrLen + 1;
+ UnicodeStrToAsciiStrS (PartNumberStr, StrStart, PartNumberStrLen + 1);
+
+ FreePool (ProcessorSocketStr);
+ FreePool (ProcessorManuStr);
+ FreePool (ProcessorVersionStr);
+ FreePool (SerialNumberStr);
+ FreePool (AssetTagStr);
+ FreePool (PartNumberStr);
+
+ return TotalSize;
+}
+
+
+#define SET_HII_STRING_IF_NOT_EMPTY(pcd, id) \
+ id##Str = (CHAR16 *)PcdGetPtr (pcd); \
+ if (StrLen(id##Str) > 0) { \
+ HiiSetString (mHiiHandle, id, id##Str, NULL); \
+ }
+
+
+/**
+ * Add Type 4 SMBIOS Record for Processor Information.
+ *
+ * @param[in] ProcessorNumber Processor number of specified processor.
+ *
+**/
+EFI_STATUS
+AddSmbiosProcessorTypeTable (
+ IN UINTN ProcessorNumber
+ )
+{
+ EFI_STATUS Status;
+ SMBIOS_TABLE_TYPE4 *Type4Record;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ EFI_SMBIOS_HANDLE L1CacheHandle;
+ EFI_SMBIOS_HANDLE L2CacheHandle;
+ EFI_SMBIOS_HANDLE L3CacheHandle;
+ UINT8 *LegacyVoltage;
+ UINTN TotalSize;
+ PROCESSOR_STATUS_DATA ProcessorStatus = {{0}};
+ MISC_PROCESSOR_DATA MiscProcessorData;
+
+ Type4Record = NULL;
+
+ MiscProcessorData.Voltage = 0;
+ MiscProcessorData.CurrentSpeed = 0;
+ MiscProcessorData.CoreCount = 0;
+ MiscProcessorData.CoresEnabled = 0;
+ MiscProcessorData.ThreadCount = 0;
+ L1CacheHandle = 0xFFFF;
+ L2CacheHandle = 0xFFFF;
+ L3CacheHandle = 0xFFFF;
+
+ BOOLEAN Populated = OemGetProcessorInformation (ProcessorNumber,
+ &ProcessorStatus,
+ (PROCESSOR_CHARACTERISTIC_FLAGS*)
+ &mSmbiosProcessorTable[ProcessorNumber].ProcessorCharacteristics,
+ &MiscProcessorData);
+ if (Populated) {
+ Status = AddSmbiosCacheTypeTable (ProcessorNumber, &L1CacheHandle,
+ &L2CacheHandle, &L3CacheHandle);
+ }
+
+ TotalSize = SetProcessorInformationStrings (Populated);
+
+ Type4Record = AllocateZeroPool (TotalSize);
+ if (Type4Record == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ return Status;
+ }
+
+ (VOID)CopyMem (Type4Record, &mSmbiosProcessorTable[ProcessorNumber], sizeof (SMBIOS_TABLE_TYPE4));
+
+ LegacyVoltage = (UINT8*)&Type4Record->Voltage;
+
+ *LegacyVoltage = MiscProcessorData.Voltage;
+ Type4Record->CurrentSpeed = MiscProcessorData.CurrentSpeed;
+ Type4Record->MaxSpeed = MiscProcessorData.MaxSpeed;
+ Type4Record->Status = ProcessorStatus.Data;
+ Type4Record->L1CacheHandle = L1CacheHandle;
+ Type4Record->L2CacheHandle = L2CacheHandle;
+ Type4Record->L3CacheHandle = L3CacheHandle;
+ Type4Record->CoreCount = MiscProcessorData.CoreCount;
+ Type4Record->CoreCount2 = MiscProcessorData.CoreCount;
+ Type4Record->EnabledCoreCount = MiscProcessorData.CoresEnabled;
+ Type4Record->EnabledCoreCount2 = MiscProcessorData.CoresEnabled;
+ Type4Record->ThreadCount = MiscProcessorData.ThreadCount;
+ Type4Record->ThreadCount2 = MiscProcessorData.ThreadCount;
+
+ Type4Record->ExternalClock = (UINT16)(ArmReadCntFrq () / 1000 / 1000);
+
+ SetProcessorIdField (Type4Record);
+
+ UINTN MainIdRegister = ArmReadMidr ();
+ if (((MainIdRegister >> 16) & 0xF) < 8) {
+ Type4Record->ProcessorFamily2 = ProcessorFamilyARM;
+ } else {
+ if (sizeof (VOID*) == 4) {
+ Type4Record->ProcessorFamily2 = ProcessorFamilyARMv7;
+ } else {
+ Type4Record->ProcessorFamily2 = ProcessorFamilyARMv8;
+ }
+ }
+
+ SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
+ Status = mSmbios->Add (mSmbios, NULL, &SmbiosHandle, (EFI_SMBIOS_TABLE_HEADER *)Type4Record);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type04 Table Log Failed! %r \n",
+ __FUNCTION__, __LINE__, Status));
+ }
+ FreePool (Type4Record);
+
+ return Status;
+}
+
+/**
+ * Standard EFI driver point. This driver locates the ProcessorConfigurationData Variable,
+ * if it exists, add the related SMBIOS tables by PI SMBIOS protocol.
+ *
+ * @param ImageHandle Handle for the image of this driver
+ * @param SystemTable Pointer to the EFI System Table
+ *
+ * @retval EFI_SUCCESS The data was successfully stored.
+ *
+**/
+EFI_STATUS
+EFIAPI
+ProcessorSubClassEntryPoint(
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ UINT32 SocketIndex;
+
+ //
+ // Locate dependent protocols
+ //
+ Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID**)&mSmbios);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Could not locate SMBIOS protocol. %r\n", Status));
+ return Status;
+ }
+
+ //
+ // Add our default strings to the HII database. They will be modified later.
+ //
+ mHiiHandle = HiiAddPackages (&gEfiCallerIdGuid,
+ NULL,
+ ProcessorSubClassStrings,
+ NULL,
+ NULL
+ );
+ if (mHiiHandle == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Add SMBIOS tables for populated sockets.
+ //
+ for (SocketIndex = 0; SocketIndex < OemGetProcessorMaxSockets(); SocketIndex++) {
+ Status = AddSmbiosProcessorTypeTable (SocketIndex);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Add Processor Type Table Failed! %r.\n", Status));
+ return Status;
+ }
+ }
+
+ return Status;
+}
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscDataTable.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscDataTable.c
new file mode 100644
index 000000000000..df6089f8e60d
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscDataTable.c
@@ -0,0 +1,68 @@
+/**@file
+
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ SmbiosMiscDataTable.c
+
+Abstract:
+
+ This file provides SMBIOS Misc Type.
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+MISC_SMBIOS_TABLE_EXTERNS (SMBIOS_TABLE_TYPE0,
+ MiscBiosVendor,
+ MiscBiosVendor)
+MISC_SMBIOS_TABLE_EXTERNS (SMBIOS_TABLE_TYPE1,
+ MiscSystemManufacturer,
+ MiscSystemManufacturer)
+MISC_SMBIOS_TABLE_EXTERNS (SMBIOS_TABLE_TYPE3,
+ MiscChassisManufacturer,
+ MiscChassisManufacturer)
+MISC_SMBIOS_TABLE_EXTERNS (SMBIOS_TABLE_TYPE2,
+ MiscBaseBoardManufacturer,
+ MiscBaseBoardManufacturer)
+MISC_SMBIOS_TABLE_EXTERNS (SMBIOS_TABLE_TYPE13,
+ MiscNumberOfInstallableLanguages,
+ MiscNumberOfInstallableLanguages)
+MISC_SMBIOS_TABLE_EXTERNS (SMBIOS_TABLE_TYPE32,
+ MiscBootInformation,
+ MiscBootInformation)
+
+
+EFI_MISC_SMBIOS_DATA_TABLE mSmbiosMiscDataTable[] = {
+ // Type0
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION (MiscBiosVendor,
+ MiscBiosVendor),
+ // Type1
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION (MiscSystemManufacturer,
+ MiscSystemManufacturer),
+ // Type3
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION (MiscChassisManufacturer,
+ MiscChassisManufacturer),
+ // Type2
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION (MiscBaseBoardManufacturer,
+ MiscBaseBoardManufacturer),
+ // Type13
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION (MiscNumberOfInstallableLanguages,
+ MiscNumberOfInstallableLanguages),
+ // Type32
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION (MiscBootInformation,
+ MiscBootInformation),
+};
+
+
+//
+// Number of Data Table entries.
+//
+UINTN mSmbiosMiscDataTableEntries =
+ (sizeof (mSmbiosMiscDataTable)) / sizeof (EFI_MISC_SMBIOS_DATA_TABLE);
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscEntryPoint.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscEntryPoint.c
new file mode 100644
index 000000000000..fdd021366204
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscEntryPoint.c
@@ -0,0 +1,167 @@
+/**@file
+
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ SmbiosMiscEntryPoint.c
+
+Abstract:
+
+ This driver parses the mSmbiosMiscDataTable structure and reports
+ any generated data using SMBIOS protocol.
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+#define MAX_HANDLE_COUNT 0x10
+
+EFI_HANDLE mImageHandle;
+EFI_HII_HANDLE mHiiHandle;
+EFI_SMBIOS_PROTOCOL *mSmbios = NULL;
+
+/**
+ Standard EFI driver point. This driver parses the mSmbiosMiscDataTable
+ structure and reports any generated data using SMBIOS protocol.
+
+ @param ImageHandle Handle for the image of this driver
+ @param SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS The data was successfully stored.
+
+**/
+EFI_STATUS
+EFIAPI
+SmbiosMiscEntryPoint(
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ UINTN Index;
+ EFI_STATUS EfiStatus;
+ EFI_SMBIOS_PROTOCOL *Smbios;
+
+ mImageHandle = ImageHandle;
+
+ EfiStatus = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID**)&Smbios);
+ if (EFI_ERROR (EfiStatus)) {
+ DEBUG ((DEBUG_ERROR, "Could not locate SMBIOS protocol. %r\n", EfiStatus));
+ return EfiStatus;
+ }
+
+ mSmbios = Smbios;
+
+ mHiiHandle = HiiAddPackages (
+ &gEfiCallerIdGuid,
+ mImageHandle,
+ mSmbiosMiscDxeStrings,
+ NULL
+ );
+ if (mHiiHandle == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ for (Index = 0; Index < mSmbiosMiscDataTableEntries; ++Index) {
+ //
+ // If the entry have a function pointer, just log the data.
+ //
+ if (mSmbiosMiscDataTable[Index].Function != NULL) {
+ EfiStatus = (*mSmbiosMiscDataTable[Index].Function)(
+ mSmbiosMiscDataTable[Index].RecordData,
+ Smbios
+ );
+
+ if (EFI_ERROR(EfiStatus)) {
+ DEBUG ((DEBUG_ERROR, "Misc smbios store error. Index=%d, ReturnStatus=%r\n", Index, EfiStatus));
+ return EfiStatus;
+ }
+ }
+ }
+
+ return EfiStatus;
+}
+
+
+/**
+ Logs SMBIOS record.
+
+ @param Buffer The data for the fixed portion of the SMBIOS record. The format of the record is
+ determined by EFI_SMBIOS_TABLE_HEADER.Type. The size of the formatted area is defined
+ by EFI_SMBIOS_TABLE_HEADER.Length and either followed by a double-null (0x0000) or
+ a set of null terminated strings and a null.
+ @param SmbiosHandle A unique handle will be assigned to the SMBIOS record.
+
+ @retval EFI_SUCCESS Record was added.
+ @retval EFI_OUT_OF_RESOURCES Record was not added due to lack of system resources.
+
+**/
+EFI_STATUS
+LogSmbiosData (
+ IN UINT8 *Buffer,
+ IN OUT EFI_SMBIOS_HANDLE *SmbiosHandle
+ )
+{
+ EFI_STATUS Status;
+
+ *SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
+
+ Status = mSmbios->Add (
+ mSmbios,
+ NULL,
+ SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *)Buffer
+ );
+
+ return Status;
+}
+
+
+VOID
+GetLinkTypeHandle(
+ IN UINT8 SmbiosType,
+ OUT UINT16 **HandleArray,
+ OUT UINTN *HandleCount
+ )
+{
+ EFI_STATUS Status;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ EFI_SMBIOS_TABLE_HEADER *LinkTypeData = NULL;
+
+ if (mSmbios == NULL) {
+ return;
+ }
+
+ SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
+
+ *HandleArray = AllocateZeroPool (sizeof(UINT16) * MAX_HANDLE_COUNT);
+ if (*HandleArray == NULL) {
+ DEBUG ((DEBUG_ERROR, "HandleArray allocate memory resource failed.\n"));
+ return;
+ }
+
+ *HandleCount = 0;
+
+ while(1) {
+ Status = mSmbios->GetNext (
+ mSmbios,
+ &SmbiosHandle,
+ &SmbiosType,
+ &LinkTypeData,
+ NULL
+ );
+
+ if (!EFI_ERROR (Status)) {
+ (*HandleArray)[*HandleCount] = LinkTypeData->Handle;
+ (*HandleCount)++;
+ } else {
+ break;
+ }
+ }
+}
+
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorData.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorData.c
new file mode 100644
index 000000000000..1a6852912c45
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorData.c
@@ -0,0 +1,100 @@
+/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ MiscBiosVendorData.c
+
+Abstract:
+
+ This file provides Smbios Type0 Data
+
+Based on the files under Nt32Pkg/MiscSubClassPlatformDxe/
+
+**/
+
+
+#include "SmbiosMisc.h"
+
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(SMBIOS_TABLE_TYPE0, MiscBiosVendor) = {
+ { // Hdr
+ EFI_SMBIOS_TYPE_BIOS_INFORMATION, // Type,
+ 0, // Length,
+ 0 // Handle
+ },
+ 1, // Vendor
+ 2, // BiosVersion
+ 0xE000, // BiosSegment
+ 3, // BiosReleaseDate
+ 0, // BiosSize
+ { // BiosCharacteristics
+ 0, // Reserved :2
+ 0, // Unknown :1
+ 0, // BiosCharacteristicsNotSupported :1
+ 0, // IsaIsSupported :1
+ 0, // McaIsSupported :1
+ 0, // EisaIsSupported :1
+ 1, // PciIsSupported :1
+ 0, // PcmciaIsSupported :1
+ 1, // PlugAndPlayIsSupported :1
+ 0, // ApmIsSupported :1
+ 1, // BiosIsUpgradable :1
+ 1, // BiosShadowingAllowed :1
+ 0, // VlVesaIsSupported :1
+ 0, // EscdSupportIsAvailable :1
+ 1, // BootFromCdIsSupported :1
+ 1, // SelectableBootIsSupported :1
+ 0, // RomBiosIsSocketed :1
+ 0, // BootFromPcmciaIsSupported :1
+ 1, // EDDSpecificationIsSupported :1
+ 0, // JapaneseNecFloppyIsSupported :1
+ 0, // JapaneseToshibaFloppyIsSupported :1
+ 0, // Floppy525_360IsSupported :1
+ 0, // Floppy525_12IsSupported :1
+ 0, // Floppy35_720IsSupported :1
+ 0, // Floppy35_288IsSupported :1
+ 0, // PrintScreenIsSupported :1
+ 0, // Keyboard8042IsSupported :1
+ 0, // SerialIsSupported :1
+ 0, // PrinterIsSupported :1
+ 0, // CgaMonoIsSupported :1
+ 0, // NecPc98 :1
+ 0 // ReservedForVendor :32
+ },
+
+ {
+ 0x03, // BIOSCharacteristicsExtensionBytes[0]
+ // { // BiosReserved
+ // 1, // AcpiIsSupported :1
+ // 1, // UsbLegacyIsSupported :1
+ // 0, // AgpIsSupported :1
+ // 0, // I20BootIsSupported :1
+ // 0, // Ls120BootIsSupported :1
+ // 0, // AtapiZipDriveBootIsSupported :1
+ // 0, // Boot1394IsSupported :1
+ // 0 // SmartBatteryIsSupported :1
+ // },
+ 0x0D //BIOSCharacteristicsExtensionBytes[1]
+ // { //SystemReserved
+ // 1, //BiosBootSpecIsSupported :1
+ // 0, //FunctionKeyNetworkBootIsSupported :1
+ // 1, //TargetContentDistributionEnabled :1
+ // 1, //UefiSpecificationSupported :1
+ // 0, //VirtualMachineSupported :1
+ // 0 //ExtensionByte2Reserved :3
+ // },
+ },
+ 0xFF, // SystemBiosMajorRelease;
+ 0xFF, // SystemBiosMinorRelease;
+ 0xFF, // EmbeddedControllerFirmwareMajorRelease;
+ 0xFF // EmbeddedControllerFirmwareMinorRelease;
+};
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorFunction.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorFunction.c
new file mode 100644
index 000000000000..79b597c70ae1
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorFunction.c
@@ -0,0 +1,238 @@
+/** @file
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+ Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "SmbiosMisc.h"
+#include <Library/HobLib.h>
+#include <Guid/VersionInfoHobGuid.h>
+
+
+/**
+ * Field Filling Function. Transform an EFI_EXP_BASE2_DATA to a byte, with '64k'
+ * as the unit.
+ *
+ * @param Value Pointer to Base2_Data
+ *
+ * @retval
+ *
+**/
+UINT8
+Base2ToByteWith64KUnit (
+ IN UINTN Value
+ )
+{
+ UINT8 Size;
+
+ Size = Value / SIZE_64KB + (Value % SIZE_64KB + SIZE_64KB - 1) / SIZE_64KB;
+
+ return Size;
+}
+
+
+/**
+ * Fetches the firmware ('BIOS') release date from the
+ * FirmwareVersionInfo HOB.
+ *
+ * @return The release date as a UTF-16 string
+**/
+VOID *
+GetBiosReleaseDate (
+ VOID
+ )
+{
+ CHAR16 *ReleaseDate = NULL;
+ VERSION_INFO *Version;
+ VOID *Hob;
+
+ ReleaseDate = AllocateZeroPool ((sizeof (CHAR16)) * SMBIOS_STRING_MAX_LENGTH);
+ if (ReleaseDate == NULL) {
+ return NULL;
+ }
+
+ Hob = GetFirstGuidHob (&gFirmwareVersionInfoHobGuid);
+ if (Hob == NULL) {
+ DEBUG ((DEBUG_ERROR, "[%a:%d] Version info HOB not found!\n", __FUNCTION__, __LINE__));
+ return NULL;
+ }
+
+ Version = GET_GUID_HOB_DATA (Hob);
+ (VOID)UnicodeSPrintAsciiFormat (ReleaseDate,
+ (sizeof (CHAR16)) * SMBIOS_STRING_MAX_LENGTH,
+ "%02d/%02d/%4d",
+ Version->BuildTime.Month,
+ Version->BuildTime.Day,
+ Version->BuildTime.Year
+ );
+
+ return ReleaseDate;
+}
+
+/**
+ * Fetches the firmware ('BIOS') version from the
+ * FirmwareVersionInfo HOB.
+ *
+ * @return The version as a UTF-16 string
+**/
+VOID *
+GetBiosVersion (
+ VOID
+ )
+{
+ VERSION_INFO *Version;
+ VOID *Hob;
+
+ Hob = GetFirstGuidHob (&gFirmwareVersionInfoHobGuid);
+ if (Hob == NULL) {
+ DEBUG ((DEBUG_ERROR, "[%a:%d] Version info HOB not found!\n",
+ __FUNCTION__, __LINE__));
+ return NULL;
+ }
+
+ Version = GET_GUID_HOB_DATA (Hob);
+ return Version->String;
+}
+
+
+/**
+ * This function makes boot time changes to the contents of the
+ * MiscBiosVendor (Type 0).
+ *
+ * @param RecordData Pointer to copy of RecordData from the Data Table.
+ *
+ * @retval EFI_SUCCESS All parameters were valid.
+ * @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ * @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+ *
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscBiosVendor)
+{
+ CHAR8 *OptionalStrStart;
+ CHAR8 *StrStart;
+ UINTN VendorStrLen;
+ UINTN VerStrLen;
+ UINTN DateStrLen;
+ UINTN BiosPhysicalSizeHexValue;
+ CHAR16 *Vendor;
+ CHAR16 *Version;
+ CHAR16 *ReleaseDate;
+ CHAR16 *Char16String;
+ EFI_STATUS Status;
+ EFI_STRING_ID TokenToUpdate;
+ EFI_STRING_ID TokenToGet;
+ SMBIOS_TABLE_TYPE0 *SmbiosRecord;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE0 *InputData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ InputData = (SMBIOS_TABLE_TYPE0 *)RecordData;
+
+ Vendor = (CHAR16 *) PcdGetPtr (PcdFirmwareVendor);
+
+ if (StrLen (Vendor) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_VENDOR);
+ HiiSetString (mHiiHandle, TokenToUpdate, Vendor, NULL);
+ }
+
+ Version = GetBiosVersion();
+
+ if (StrLen (Version) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_VERSION);
+ HiiSetString (mHiiHandle, TokenToUpdate, Version, NULL);
+ } else {
+ Version = (CHAR16 *) PcdGetPtr (PcdFirmwareVersionString);
+ if (StrLen (Version) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_VERSION);
+ HiiSetString (mHiiHandle, TokenToUpdate, Version, NULL);
+ }
+ }
+
+ Char16String = GetBiosReleaseDate ();
+ if (StrLen(Char16String) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_RELEASE_DATE);
+ HiiSetString (mHiiHandle, TokenToUpdate, Char16String, NULL);
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BIOS_VENDOR);
+ Vendor = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ VendorStrLen = StrLen (Vendor);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BIOS_VERSION);
+ Version = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ VerStrLen = StrLen (Version);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BIOS_RELEASE_DATE);
+ ReleaseDate = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ DateStrLen = StrLen (ReleaseDate);
+
+ //
+ // Now update the BiosPhysicalSize
+ //
+ BiosPhysicalSizeHexValue = FixedPcdGet32 (PcdFdSize);
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocateZeroPool (sizeof (SMBIOS_TABLE_TYPE0) + VendorStrLen + 1 +
+ VerStrLen + 1 +
+ DateStrLen + 1 + 1);
+ if (SmbiosRecord == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto Exit;
+ }
+
+ (VOID)CopyMem (SmbiosRecord, InputData, sizeof (SMBIOS_TABLE_TYPE0));
+
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE0);
+ SmbiosRecord->BiosSegment = (UINT16)(FixedPcdGet32 (PcdFdBaseAddress) / SIZE_64KB);
+ SmbiosRecord->BiosSize = Base2ToByteWith64KUnit (BiosPhysicalSizeHexValue) - 1;
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStrS (Vendor, OptionalStrStart, VendorStrLen + 1);
+ StrStart = OptionalStrStart + VendorStrLen + 1;
+ UnicodeStrToAsciiStrS (Version, StrStart, VerStrLen + 1);
+ StrStart += VerStrLen + 1;
+ UnicodeStrToAsciiStrS (ReleaseDate, StrStart, DateStrLen + 1);
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ Status = LogSmbiosData ((UINT8*)SmbiosRecord, &SmbiosHandle);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type00 Table Log Failed! %r \n",
+ __FUNCTION__, __LINE__, Status));
+ }
+
+ FreePool (SmbiosRecord);
+
+Exit:
+ if (Vendor != NULL) {
+ FreePool (Vendor);
+ }
+
+ if (Version != NULL) {
+ FreePool (Version);
+ }
+
+ if (ReleaseDate != NULL) {
+ FreePool (ReleaseDate);
+ }
+
+ if (Char16String != NULL) {
+ FreePool (Char16String);
+ }
+
+ return Status;
+}
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturerData.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturerData.c
new file mode 100644
index 000000000000..8752dbd73132
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturerData.c
@@ -0,0 +1,43 @@
+/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ MiscSystemManufacturerData.c
+
+Abstract:
+
+ This file provides Smbios Type1 Data
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+
+**/
+
+#include "SmbiosMisc.h"
+
+
+//
+// Static (possibly build generated) System Manufacturer data.
+//
+MISC_SMBIOS_TABLE_DATA(SMBIOS_TABLE_TYPE1, MiscSystemManufacturer) = {
+ { // Hdr
+ EFI_SMBIOS_TYPE_SYSTEM_INFORMATION, // Type,
+ 0, // Length,
+ 0 // Handle
+ },
+ 1, // Manufacturer
+ 2, // ProductName
+ 3, // Version
+ 4, // SerialNumber
+ { // Uuid
+ 0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+ },
+ SystemWakeupTypePowerSwitch, // SystemWakeupType
+ 5, // SKUNumber,
+ 6 // Family
+};
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturerFunction.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturerFunction.c
new file mode 100644
index 000000000000..7e955d970c74
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturerFunction.c
@@ -0,0 +1,181 @@
+/*++
+
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ MiscSystemManufacturerFunction.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to smbios.
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+
+**/
+
+#include "SmbiosMisc.h"
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscSystemManufacturer (Type 1).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscSystemManufacturer)
+{
+ CHAR8 *OptionalStrStart;
+ CHAR8 *StrStart;
+ UINTN ManuStrLen;
+ UINTN VerStrLen;
+ UINTN PdNameStrLen;
+ UINTN SerialNumStrLen;
+ UINTN SKUNumStrLen;
+ UINTN FamilyStrLen;
+ UINTN RecordLength;
+ EFI_STRING Manufacturer;
+ EFI_STRING ProductName;
+ EFI_STRING Version;
+ EFI_STRING SerialNumber;
+ EFI_STRING SKUNumber;
+ EFI_STRING Family;
+ EFI_STRING_ID TokenToGet;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE1 *SmbiosRecord;
+ SMBIOS_TABLE_TYPE1 *InputData;
+ EFI_STATUS Status;
+ EFI_STRING_ID TokenToUpdate;
+ CHAR16 *Product;
+ CHAR16 *pVersion;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ InputData = (SMBIOS_TABLE_TYPE1 *)RecordData;
+
+ Product = (CHAR16 *) PcdGetPtr (PcdSystemProductName);
+ if (StrLen (Product) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_SYSTEM_PRODUCT_NAME);
+ HiiSetString (mHiiHandle, TokenToUpdate, Product, NULL);
+ }
+
+ pVersion = (CHAR16 *) PcdGetPtr (PcdSystemVersion);
+ if (StrLen (pVersion) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_SYSTEM_VERSION);
+ HiiSetString (mHiiHandle, TokenToUpdate, pVersion, NULL);
+ }
+ UpdateSmbiosInfo (mHiiHandle, STRING_TOKEN (STR_MISC_SYSTEM_SERIAL_NUMBER), SerialNumType01);
+ UpdateSmbiosInfo (mHiiHandle, STRING_TOKEN (STR_MISC_SYSTEM_MANUFACTURER), SystemManufacturerType01);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_MANUFACTURER);
+ Manufacturer = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ ManuStrLen = StrLen (Manufacturer);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_PRODUCT_NAME);
+ ProductName = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ PdNameStrLen = StrLen (ProductName);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_VERSION);
+ Version = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ VerStrLen = StrLen (Version);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SERIAL_NUMBER);
+ SerialNumber = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ SerialNumStrLen = StrLen (SerialNumber);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SKU_NUMBER);
+ SKUNumber = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ SKUNumStrLen = StrLen (SKUNumber);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_FAMILY);
+ Family = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ FamilyStrLen = StrLen (Family);
+
+ //
+ // Two zeros following the last string.
+ //
+ RecordLength = sizeof (SMBIOS_TABLE_TYPE1) +
+ ManuStrLen + 1 +
+ PdNameStrLen + 1 +
+ VerStrLen + 1 +
+ SerialNumStrLen + 1 +
+ SKUNumStrLen + 1 +
+ FamilyStrLen + 1 + 1;
+ SmbiosRecord = AllocateZeroPool (RecordLength);
+
+ if (SmbiosRecord == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto Exit;
+ }
+
+ (VOID)CopyMem (SmbiosRecord, InputData, sizeof (SMBIOS_TABLE_TYPE1));
+
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE1);
+
+ SmbiosRecord->Uuid = InputData->Uuid;
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStrS (Manufacturer, OptionalStrStart, ManuStrLen + 1);
+ StrStart = OptionalStrStart + ManuStrLen + 1;
+ UnicodeStrToAsciiStrS (ProductName, StrStart, PdNameStrLen + 1);
+ StrStart += PdNameStrLen + 1;
+ UnicodeStrToAsciiStrS (Version, StrStart, VerStrLen + 1);
+ StrStart += VerStrLen + 1;
+ UnicodeStrToAsciiStrS (SerialNumber, StrStart, SerialNumStrLen + 1);
+ StrStart += SerialNumStrLen + 1;
+ UnicodeStrToAsciiStrS (SKUNumber, StrStart, SKUNumStrLen + 1);
+ StrStart += SKUNumStrLen + 1;
+ UnicodeStrToAsciiStrS (Family, StrStart, FamilyStrLen + 1);
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ Status = LogSmbiosData ((UINT8*)SmbiosRecord, &SmbiosHandle);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type01 Table Log Failed! %r \n",
+ __FUNCTION__, __LINE__, Status));
+ }
+
+ FreePool (SmbiosRecord);
+
+Exit:
+ if (Manufacturer != NULL) {
+ FreePool (Manufacturer);
+ }
+
+ if (ProductName != NULL) {
+ FreePool (ProductName);
+ }
+
+ if (Version != NULL) {
+ FreePool (Version);
+ }
+
+ if (SerialNumber != NULL) {
+ FreePool (SerialNumber);
+ }
+
+ if (SKUNumber != NULL) {
+ FreePool (SKUNumber);
+ }
+
+ if (Family != NULL) {
+ FreePool (Family);
+ }
+
+ return 0;
+}
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturerData.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturerData.c
new file mode 100644
index 000000000000..ed55d87310e2
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturerData.c
@@ -0,0 +1,51 @@
+/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ MiscBaseBoardManufacturerData.c
+
+Abstract:
+
+ This file provide OEM to define Smbios Type2 Data
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+//
+// Static (possibly build generated) Chassis Manufacturer data.
+//
+MISC_SMBIOS_TABLE_DATA(SMBIOS_TABLE_TYPE2, MiscBaseBoardManufacturer) = {
+ { // Hdr
+ EFI_SMBIOS_TYPE_BASEBOARD_INFORMATION, // Type,
+ 0, // Length,
+ 0 // Handle
+ },
+ 1, // BaseBoardManufacturer
+ 2, // BaseBoardProductName
+ 3, // BaseBoardVersion
+ 4, // BaseBoardSerialNumber
+ 5, // BaseBoardAssetTag
+ { // FeatureFlag
+ 1, // Motherboard :1
+ 0, // RequiresDaughterCard :1
+ 0, // Removable :1
+ 1, // Replaceable :1
+ 0, // HotSwappable :1
+ 0 // Reserved :3
+ },
+ 6, // BaseBoardChassisLocation
+ 0, // ChassisHandle;
+ BaseBoardTypeMotherBoard, // BoardType;
+ 0, // NumberOfContainedObjectHandles;
+ {
+ 0
+ } // ContainedObjectHandles[1];
+};
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturerFunction.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturerFunction.c
new file mode 100644
index 000000000000..fdb1b703bfd5
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturerFunction.c
@@ -0,0 +1,194 @@
+/** @file
+
+ Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+ Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ MiscBaseBoardManufacturerFunction.c
+
+Abstract:
+
+ This driver parses the mSmbiosMiscDataTable structure and reports
+ any generated data using SMBIOS protocol.
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+
+/**
+ This function makes basic board manufacturer to the contents of the
+ Misc Base Board Manufacturer (Type 2).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscBaseBoardManufacturer)
+{
+ CHAR8 *OptionalStrStart;
+ CHAR8 *StrStart;
+ UINTN RecordLength;
+ UINTN ManuStrLen;
+ UINTN ProductNameStrLen;
+ UINTN VerStrLen;
+ UINTN SerialNumStrLen;
+ UINTN AssetTagStrLen;
+ UINTN ChassisLocaStrLen;
+ UINTN HandleCount = 0;
+ UINT16 *HandleArray = NULL;
+ CHAR16 *BaseBoardManufacturer;
+ CHAR16 *BaseBoardProductName;
+ CHAR16 *Version;
+ EFI_STRING SerialNumber;
+ EFI_STRING AssetTag;
+ EFI_STRING ChassisLocation;
+ EFI_STRING_ID TokenToGet;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE2 *SmbiosRecord;
+ SMBIOS_TABLE_TYPE2 *InputData = NULL;
+ EFI_STATUS Status;
+
+ EFI_STRING_ID TokenToUpdate;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ InputData = (SMBIOS_TABLE_TYPE2*)RecordData;
+
+ BaseBoardManufacturer = (CHAR16 *) PcdGetPtr (PcdBaseBoardManufacturer);
+ if (StrLen (BaseBoardManufacturer) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER);
+ HiiSetString (mHiiHandle, TokenToUpdate, BaseBoardManufacturer, NULL);
+ }
+
+ BaseBoardProductName = (CHAR16 *) PcdGetPtr (PcdBaseBoardProductName);
+ if (StrLen (BaseBoardProductName) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_BASE_BOARD_PRODUCT_NAME);
+ HiiSetString (mHiiHandle, TokenToUpdate, BaseBoardProductName, NULL);
+ }
+
+ Version = (CHAR16 *) PcdGetPtr (PcdBaseBoardVersion);
+ if (StrLen (Version) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_BASE_BOARD_VERSION);
+ HiiSetString (mHiiHandle, TokenToUpdate, Version, NULL);
+ }
+
+ UpdateSmbiosInfo (mHiiHandle, STRING_TOKEN (STR_MISC_BASE_BOARD_ASSET_TAG), AssertTagType02);
+ UpdateSmbiosInfo (mHiiHandle, STRING_TOKEN (STR_MISC_BASE_BOARD_SERIAL_NUMBER), SrNumType02);
+ UpdateSmbiosInfo (mHiiHandle, STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER), BoardManufacturerType02);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER);
+ BaseBoardManufacturer = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ ManuStrLen = StrLen (BaseBoardManufacturer);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_PRODUCT_NAME);
+ BaseBoardProductName = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ ProductNameStrLen = StrLen (BaseBoardProductName);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_VERSION);
+ Version = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ VerStrLen = StrLen (Version);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_SERIAL_NUMBER);
+ SerialNumber = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ SerialNumStrLen = StrLen (SerialNumber);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_ASSET_TAG);
+ AssetTag = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ AssetTagStrLen = StrLen (AssetTag);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_CHASSIS_LOCATION);
+ ChassisLocation = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ ChassisLocaStrLen = StrLen (ChassisLocation);
+
+ //
+ // Two zeros following the last string.
+ //
+ RecordLength = sizeof (SMBIOS_TABLE_TYPE2) +
+ ManuStrLen + 1 +
+ ProductNameStrLen + 1 +
+ VerStrLen + 1 +
+ SerialNumStrLen + 1 +
+ AssetTagStrLen + 1 +
+ ChassisLocaStrLen + 1 + 1;
+ SmbiosRecord = AllocateZeroPool (RecordLength);
+ if (SmbiosRecord == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto Exit;
+ }
+
+ (VOID)CopyMem (SmbiosRecord, InputData, sizeof (SMBIOS_TABLE_TYPE2));
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE2);
+
+ //
+ // Update Contained objects Handle
+ //
+ SmbiosRecord->NumberOfContainedObjectHandles = 0;
+ GetLinkTypeHandle (EFI_SMBIOS_TYPE_SYSTEM_ENCLOSURE, &HandleArray, &HandleCount);
+ if (HandleCount) {
+ SmbiosRecord->ChassisHandle = HandleArray[0];
+ }
+
+ FreePool(HandleArray);
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStrS (BaseBoardManufacturer, OptionalStrStart, ManuStrLen + 1);
+ StrStart = OptionalStrStart + ManuStrLen + 1;
+ UnicodeStrToAsciiStrS (BaseBoardProductName, StrStart, ProductNameStrLen + 1);
+ StrStart += ProductNameStrLen + 1;
+ UnicodeStrToAsciiStrS (Version, StrStart, VerStrLen + 1);
+ StrStart += VerStrLen + 1;
+ UnicodeStrToAsciiStrS (SerialNumber, StrStart, SerialNumStrLen + 1);
+ StrStart += SerialNumStrLen + 1;
+ UnicodeStrToAsciiStrS (AssetTag, StrStart, AssetTagStrLen + 1);
+ StrStart += AssetTagStrLen + 1;
+ UnicodeStrToAsciiStrS (ChassisLocation, StrStart, ChassisLocaStrLen + 1);
+
+ Status = LogSmbiosData ((UINT8*)SmbiosRecord, &SmbiosHandle);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type02 Table Log Failed! %r \n",
+ __FUNCTION__, __LINE__, Status));
+ }
+
+ FreePool (SmbiosRecord);
+
+Exit:
+ if (BaseBoardManufacturer != NULL) {
+ FreePool (BaseBoardManufacturer);
+ }
+
+ if (BaseBoardProductName != NULL) {
+ FreePool (BaseBoardProductName);
+ }
+
+ if (Version != NULL) {
+ FreePool (Version);
+ }
+
+ if (SerialNumber != NULL) {
+ FreePool (SerialNumber);
+ }
+
+ if (AssetTag != NULL) {
+ FreePool (AssetTag);
+ }
+
+ if (ChassisLocation != NULL) {
+ FreePool (ChassisLocation);
+ }
+
+ return 0;
+}
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerData.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerData.c
new file mode 100644
index 000000000000..25d1413ed873
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerData.c
@@ -0,0 +1,58 @@
+/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ MiscChassisManufacturerData.c
+
+Abstract:
+
+ This file provides Smbios Type3 Data
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+
+//
+// Static (possibly build generated) Chassis Manufacturer data.
+//
+MISC_SMBIOS_TABLE_DATA(SMBIOS_TABLE_TYPE3, MiscChassisManufacturer) = {
+ { // Hdr
+ EFI_SMBIOS_TYPE_SYSTEM_ENCLOSURE , // Type,
+ 0, // Length,
+ 0 // Handle
+ },
+ 1, // Manufactrurer
+ MiscChassisTypeMainServerChassis, // Type
+ 2, // Version
+ 3, // SerialNumber
+ 4, // AssetTag
+ ChassisStateSafe, // BootupState
+ ChassisStateSafe, // PowerSupplyState
+ ChassisStateSafe, // ThermalState
+ ChassisSecurityStatusNone, // SecurityState
+ {
+ 0, // OemDefined[0]
+ 0, // OemDefined[1]
+ 0, // OemDefined[2]
+ 0 // OemDefined[3]
+ },
+ 2, // Height
+ 1, // NumberofPowerCords
+ 0, // ContainedElementCount
+ 0, // ContainedElementRecordLength
+ { // ContainedElements[0]
+ {
+ 0, // ContainedElementType
+ 0, // ContainedElementMinimum
+ 0 // ContainedElementMaximum
+ }
+ }
+};
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerFunction.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerFunction.c
new file mode 100644
index 000000000000..a28ed97530fe
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerFunction.c
@@ -0,0 +1,192 @@
+/** @file
+
+Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ MiscChassisManufacturerFunction.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to smbios.
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+UINT8
+GetChassisType (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT8 ChassisType;
+
+ Status = OemGetChassisType (&ChassisType);
+ if (EFI_ERROR (Status)) {
+ return 0;
+ }
+
+ return ChassisType;
+}
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscChassisManufacturer (Type 3).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscChassisManufacturer)
+{
+ CHAR8 *OptionalStrStart;
+ CHAR8 *StrStart;
+ UINTN RecordLength;
+ UINTN ManuStrLen;
+ UINTN VerStrLen;
+ UINTN AssertTagStrLen;
+ UINTN SerialNumStrLen;
+ UINTN ChaNumStrLen;
+ EFI_STRING Manufacturer;
+ EFI_STRING Version;
+ EFI_STRING SerialNumber;
+ EFI_STRING AssertTag;
+ EFI_STRING ChassisSkuNumber;
+ EFI_STRING_ID TokenToGet;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE3 *SmbiosRecord;
+ SMBIOS_TABLE_TYPE3 *InputData;
+ EFI_STATUS Status;
+
+ UINT8 ContainedElementCount;
+ CONTAINED_ELEMENT ContainedElements = {0};
+ UINT8 ExtendLength = 0;
+
+ UINT8 ChassisType;
+ UINT8 OptionalStrLen;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ InputData = (SMBIOS_TABLE_TYPE3 *)RecordData;
+
+ UpdateSmbiosInfo (mHiiHandle, STRING_TOKEN (STR_MISC_CHASSIS_ASSET_TAG), AssetTagType03);
+ UpdateSmbiosInfo (mHiiHandle, STRING_TOKEN (STR_MISC_CHASSIS_SERIAL_NUMBER), SrNumType03);
+ UpdateSmbiosInfo (mHiiHandle, STRING_TOKEN (STR_MISC_CHASSIS_VERSION), VersionType03);
+ UpdateSmbiosInfo (mHiiHandle, STRING_TOKEN (STR_MISC_CHASSIS_MANUFACTURER), ManufacturerType03);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_MANUFACTURER);
+ Manufacturer = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ ManuStrLen = StrLen (Manufacturer);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_VERSION);
+ Version = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ VerStrLen = StrLen (Version);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_SERIAL_NUMBER);
+ SerialNumber = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ SerialNumStrLen = StrLen (SerialNumber);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_ASSET_TAG);
+ AssertTag = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ AssertTagStrLen = StrLen (AssertTag);
+
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_SKU_NUMBER);
+ ChassisSkuNumber = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);
+ ChaNumStrLen = StrLen (ChassisSkuNumber);
+
+ ContainedElementCount = InputData->ContainedElementCount;
+
+ if (ContainedElementCount > 1) {
+ ExtendLength = (ContainedElementCount - 1) * sizeof (CONTAINED_ELEMENT);
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ RecordLength = sizeof (SMBIOS_TABLE_TYPE3) +
+ ExtendLength + 1 +
+ ManuStrLen + 1 +
+ VerStrLen + 1 +
+ SerialNumStrLen + 1 +
+ AssertTagStrLen + 1 +
+ ChaNumStrLen + 1 + 1;
+ SmbiosRecord = AllocateZeroPool (RecordLength);
+ if (SmbiosRecord == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto Exit;
+ }
+
+ (VOID)CopyMem (SmbiosRecord, InputData, sizeof (SMBIOS_TABLE_TYPE3));
+
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE3) + ExtendLength + 1;
+
+ ChassisType = GetChassisType ();
+ if (ChassisType != 0) {
+ SmbiosRecord->Type = ChassisType;
+ }
+
+ //ContainedElements
+ (VOID)CopyMem (SmbiosRecord + 1, &ContainedElements, ExtendLength);
+
+ //ChassisSkuNumber
+ *((UINT8 *)SmbiosRecord + sizeof (SMBIOS_TABLE_TYPE3) + ExtendLength) = 5;
+
+ OptionalStrStart = (CHAR8 *)((UINT8 *)SmbiosRecord + sizeof (SMBIOS_TABLE_TYPE3) + ExtendLength + 1);
+ UnicodeStrToAsciiStrS (Manufacturer, OptionalStrStart, ManuStrLen + 1);
+ StrStart = OptionalStrStart + ManuStrLen + 1;
+ UnicodeStrToAsciiStrS (Version, StrStart, VerStrLen + 1);
+ StrStart += VerStrLen + 1;
+ UnicodeStrToAsciiStrS (SerialNumber, StrStart, SerialNumStrLen + 1);
+ StrStart += SerialNumStrLen + 1;
+ UnicodeStrToAsciiStrS (AssertTag, StrStart, AssertTagStrLen + 1);
+ StrStart += AssertTagStrLen + 1;
+ UnicodeStrToAsciiStrS (ChassisSkuNumber, StrStart, ChaNumStrLen + 1);
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ Status = LogSmbiosData ((UINT8*)SmbiosRecord, &SmbiosHandle);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type03 Table Log Failed! %r \n",
+ __FUNCTION__, __LINE__, Status));
+ }
+
+ FreePool (SmbiosRecord);
+
+Exit:
+ if (Manufacturer != NULL) {
+ FreePool (Manufacturer);
+ }
+
+ if (Version != NULL) {
+ FreePool (Version);
+ }
+
+ if (SerialNumber != NULL) {
+ FreePool (SerialNumber);
+ }
+
+ if (AssertTag != NULL) {
+ FreePool (AssertTag);
+ }
+
+ if (ChassisSkuNumber != NULL) {
+ FreePool (ChassisSkuNumber);
+ }
+
+ return 0;
+}
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesData.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesData.c
new file mode 100644
index 000000000000..fa4c574a82c5
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesData.c
@@ -0,0 +1,39 @@
+/**@file
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ MiscNumberOfInstallableLanguagesData.c
+
+Abstract:
+
+ This file provides Smbios Type13 Data
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+
+MISC_SMBIOS_TABLE_DATA(SMBIOS_TABLE_TYPE13, MiscNumberOfInstallableLanguages) =
+{
+ { // Hdr
+ EFI_SMBIOS_TYPE_BIOS_LANGUAGE_INFORMATION, // Type,
+ 0, // Length,
+ 0 // Handle
+ },
+ 0, // InstallableLanguages
+ 0, // Flags
+ {
+ 0 // Reserved[15]
+ },
+ 1 // CurrentLanguage
+};
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesFunction.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesFunction.c
new file mode 100644
index 000000000000..bc7051a4b643
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesFunction.c
@@ -0,0 +1,155 @@
+/** @file
+
+Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+/**
+ Get next language from language code list (with separator ';').
+
+ @param LangCode Input: point to first language in the list. On
+ Otput: point to next language in the list, or
+ NULL if no more language in the list.
+ @param Lang The first language in the list.
+
+**/
+VOID
+EFIAPI
+GetNextLanguage (
+ IN OUT CHAR8 **LangCode,
+ OUT CHAR8 *Lang
+ )
+{
+ UINTN Index;
+ CHAR8 *StringPtr;
+
+ if (LangCode == NULL || *LangCode == NULL || Lang == NULL) {
+ return;
+ }
+
+ Index = 0;
+ StringPtr = *LangCode;
+ while (StringPtr[Index] != 0 && StringPtr[Index] != ';') {
+ Index++;
+ }
+
+ (VOID)CopyMem (Lang, StringPtr, Index);
+ Lang[Index] = 0;
+
+ if (StringPtr[Index] == ';') {
+ Index++;
+ }
+ *LangCode = StringPtr + Index;
+}
+
+/**
+ This function returns the number of supported languages on HiiHandle.
+
+ @param HiiHandle The HII package list handle.
+
+ @retval The number of supported languages.
+
+**/
+UINT16
+EFIAPI
+GetSupportedLanguageNumber (
+ IN EFI_HII_HANDLE HiiHandle
+ )
+{
+ CHAR8 *Lang;
+ CHAR8 *Languages;
+ CHAR8 *LanguageString;
+ UINT16 LangNumber;
+
+ Languages = HiiGetSupportedLanguages (HiiHandle);
+ if (Languages == NULL) {
+ return 0;
+ }
+
+ LangNumber = 0;
+ Lang = AllocatePool (AsciiStrSize (Languages));
+ if (Lang != NULL) {
+ LanguageString = Languages;
+ while (*LanguageString != 0) {
+ GetNextLanguage (&LanguageString, Lang);
+ LangNumber++;
+ }
+ FreePool (Lang);
+ }
+ FreePool (Languages);
+ return LangNumber;
+}
+
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscNumberOfInstallableLanguages (Type 13).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscNumberOfInstallableLanguages)
+{
+ UINTN LangStrLen;
+ CHAR8 CurrentLang[SMBIOS_STRING_MAX_LENGTH + 1];
+ CHAR8 *OptionalStrStart;
+ EFI_STATUS Status;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE13 *SmbiosRecord;
+ SMBIOS_TABLE_TYPE13 *InputData = NULL;;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ InputData = (SMBIOS_TABLE_TYPE13 *)RecordData;
+
+ InputData->InstallableLanguages = GetSupportedLanguageNumber (mHiiHandle);
+
+ //
+ // Try to check if current langcode matches with the langcodes in installed languages
+ //
+ ZeroMem (CurrentLang, SMBIOS_STRING_MAX_LENGTH - 1);
+ (VOID)AsciiStrCpyS (CurrentLang, SMBIOS_STRING_MAX_LENGTH - 1, "en|US|iso8859-1");
+ LangStrLen = AsciiStrLen (CurrentLang);
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocateZeroPool (sizeof (SMBIOS_TABLE_TYPE13) + LangStrLen + 1 + 1);
+ if (SmbiosRecord == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ (VOID)CopyMem (SmbiosRecord, InputData, sizeof (SMBIOS_TABLE_TYPE13));
+
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE13);
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ (VOID)AsciiStrCpyS (OptionalStrStart, SMBIOS_STRING_MAX_LENGTH - 1, CurrentLang);
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ Status = LogSmbiosData ((UINT8*)SmbiosRecord, &SmbiosHandle);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type13 Table Log Failed! %r \n",
+ __FUNCTION__, __LINE__, Status));
+ }
+
+ FreePool (SmbiosRecord);
+ return Status;
+}
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type32/MiscBootInformationData.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type32/MiscBootInformationData.c
new file mode 100644
index 000000000000..c00225a54005
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type32/MiscBootInformationData.c
@@ -0,0 +1,41 @@
+/**@file
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Module Name:
+
+ MiscBootInformationData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(SMBIOS_TABLE_TYPE32, MiscBootInformation) = {
+ { // Hdr
+ EFI_SMBIOS_TYPE_SYSTEM_BOOT_INFORMATION, // Type,
+ 0, // Length,
+ 0 // Handle
+ },
+ { // Reserved[6]
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ },
+ BootInformationStatusNoError // BootInformationStatus
+};
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type32/MiscBootInformationFunction.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type32/MiscBootInformationFunction.c
new file mode 100644
index 000000000000..f589f62f805a
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type32/MiscBootInformationFunction.c
@@ -0,0 +1,67 @@
+/** @file
+ boot information boot time changes.
+ SMBIOS type 32.
+
+Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+**/
+
+#include "SmbiosMisc.h"
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscBootInformation (Type 32).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+
+MISC_SMBIOS_TABLE_FUNCTION(MiscBootInformation)
+{
+ EFI_STATUS Status;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE32 *SmbiosRecord;
+ SMBIOS_TABLE_TYPE32 *InputData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ InputData = (SMBIOS_TABLE_TYPE32 *)RecordData;
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocateZeroPool (sizeof (SMBIOS_TABLE_TYPE32) + 1 + 1);
+ if (SmbiosRecord == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ (VOID)CopyMem (SmbiosRecord, InputData, sizeof (SMBIOS_TABLE_TYPE32));
+
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE32);
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ Status = LogSmbiosData ((UINT8*)SmbiosRecord, &SmbiosHandle);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type32 Table Log Failed! %r \n",
+ __FUNCTION__, __LINE__, Status));
+ }
+
+ FreePool (SmbiosRecord);
+ return Status;
+}
diff --git a/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClassStrings.uni b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClassStrings.uni
new file mode 100644
index 000000000000..2d64d3a3cf08
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/ProcessorSubClassStrings.uni
@@ -0,0 +1,23 @@
+///// @file
+//
+// Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+// Copyright (c) 2015, Linaro Limited. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+/////
+
+/=#
+
+#langdef en-US "English"
+
+//
+// Processor Information
+//
+#string STR_PROCESSOR_SOCKET_DESIGNATION #language en-US "Not Specified"
+#string STR_PROCESSOR_MANUFACTURE #language en-US "Not Specified"
+#string STR_PROCESSOR_VERSION #language en-US "Not Specified"
+#string STR_PROCESSOR_SERIAL_NUMBER #language en-US "Not Specified"
+#string STR_PROCESSOR_ASSET_TAG #language en-US "Not Specified"
+#string STR_PROCESSOR_PART_NUMBER #language en-US "Not Specified"
+#string STR_PROCESSOR_UNKNOWN #language en-US "Unknown"
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscLibString.uni b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscLibString.uni
new file mode 100644
index 000000000000..8772316e12d0
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/SmbiosMiscLibString.uni
@@ -0,0 +1,21 @@
+// *++
+//
+// Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+// Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+// Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+// --*/
+
+
+/=#
+
+#langdef en-US "English"
+
+#include "./Type00/MiscBiosVendor.uni"
+#include "./Type01/MiscSystemManufacturer.uni"
+#include "./Type02/MiscBaseBoardManufacturer.uni"
+#include "./Type03/MiscChassisManufacturer.uni"
+#include "./Type13/MiscNumberOfInstallableLanguages.uni"
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendor.uni b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendor.uni
new file mode 100644
index 000000000000..1b73bebef634
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendor.uni
@@ -0,0 +1,18 @@
+// *++
+//
+// Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+// Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+// Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+// --*/
+
+/=#
+
+#string STR_MISC_BIOS_VENDOR #language en-US "Not Specified"
+#string STR_MISC_BIOS_VERSION #language en-US "Not Specified"
+#string STR_MISC_BIOS_RELEASE_DATE #language en-US "Not Specified"
+#string STR_MISC_BIOS_VENDOR #language en-US "Not Specified"
+#string STR_MISC_BIOS_RELEASE_DATE #language en-US "01/01/2020"
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturer.uni b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturer.uni
new file mode 100644
index 000000000000..f03256e2a35c
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type01/MiscSystemManufacturer.uni
@@ -0,0 +1,21 @@
+// *++
+//
+// Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+// Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+// Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+// --*/
+
+/=#
+
+#string STR_MISC_SYSTEM_MANUFACTURER #language en-US "Not Specified"
+#string STR_MISC_SYSTEM_PRODUCT_NAME #language en-US "Not Specified"
+#string STR_MISC_SYSTEM_PRODUCT_NAME #language en-US "Not Specified"
+#string STR_MISC_SYSTEM_VERSION #language en-US "Not Specified"
+#string STR_MISC_SYSTEM_VERSION #language en-US "Not Specified"
+#string STR_MISC_SYSTEM_SERIAL_NUMBER #language en-US "Not Specified"
+#string STR_MISC_SYSTEM_SKU_NUMBER #language en-US "Not Specified"
+#string STR_MISC_SYSTEM_FAMILY #language en-US "Not Specified"
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturer.uni b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturer.uni
new file mode 100644
index 000000000000..13bae0930460
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02/MiscBaseBoardManufacturer.uni
@@ -0,0 +1,21 @@
+// *++
+//
+// Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+// Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+// Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+// --*/
+
+/=#
+
+#string STR_MISC_BASE_BOARD_MANUFACTURER #language en-US "Not Specified"
+#string STR_MISC_BASE_BOARD_PRODUCT_NAME #language en-US "Not Specified"
+#string STR_MISC_BASE_BOARD_PRODUCT_NAME #language en-US "Not Specified"
+#string STR_MISC_BASE_BOARD_VERSION #language en-US "Not Specified"
+#string STR_MISC_BASE_BOARD_VERSION #language en-US "Not Specified"
+#string STR_MISC_BASE_BOARD_SERIAL_NUMBER #language en-US "Not Specified"
+#string STR_MISC_BASE_BOARD_ASSET_TAG #language en-US "Not Specified"
+#string STR_MISC_BASE_BOARD_CHASSIS_LOCATION #language en-US "Not Specified"
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer.uni b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer.uni
new file mode 100644
index 000000000000..a1a4d74153bf
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer.uni
@@ -0,0 +1,18 @@
+// *++
+//
+// Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+// Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+// Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+// --*/
+
+/=#
+
+#string STR_MISC_CHASSIS_MANUFACTURER #language en-US "Not Specified"
+#string STR_MISC_CHASSIS_VERSION #language en-US "Not Specified"
+#string STR_MISC_CHASSIS_SERIAL_NUMBER #language en-US "Not Specified"
+#string STR_MISC_CHASSIS_ASSET_TAG #language en-US "Not Specified"
+#string STR_MISC_CHASSIS_SKU_NUMBER #language en-US "Not Specified"
diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguages.uni b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguages.uni
new file mode 100644
index 000000000000..5625eabe8968
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguages.uni
@@ -0,0 +1,43 @@
+// *++
+//
+// Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+// Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+// Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
+// --*/
+
+/=#
+
+/=#
+//
+// Language String (Long Format)
+//
+#string STR_MISC_BIOS_LANGUAGES_ENG_LONG #language en-US "en|US|iso8859-1"
+#string STR_MISC_BIOS_LANGUAGES_FRA_LONG #language en-US "fr|CA|iso8859-1"
+#string STR_MISC_BIOS_LANGUAGES_CHN_LONG #language en-US "zh|TW|unicode"
+#string STR_MISC_BIOS_LANGUAGES_JPN_LONG #language en-US "ja|JP|unicode"
+#string STR_MISC_BIOS_LANGUAGES_ITA_LONG #language en-US "it|IT|iso8859-1"
+#string STR_MISC_BIOS_LANGUAGES_SPA_LONG #language en-US "es|ES|iso8859-1"
+#string STR_MISC_BIOS_LANGUAGES_GER_LONG #language en-US "de|DE|iso8859-1"
+#string STR_MISC_BIOS_LANGUAGES_POR_LONG #language en-US "pt|PT|iso8859-1"
+
+
+//
+// Language String (Abbreviated Format)
+//
+#string STR_MISC_BIOS_LANGUAGES_ENG_ABBREVIATE #language en-US "enUS"
+#string STR_MISC_BIOS_LANGUAGES_FRA_ABBREVIATE #language en-US "frCA"
+#string STR_MISC_BIOS_LANGUAGES_CHN_ABBREVIATE #language en-US "zhTW"
+#string STR_MISC_BIOS_LANGUAGES_JPN_ABBREVIATE #language en-US "jaJP"
+#string STR_MISC_BIOS_LANGUAGES_ITA_ABBREVIATE #language en-US "itIT"
+#string STR_MISC_BIOS_LANGUAGES_SPA_ABBREVIATE #language en-US "esES"
+#string STR_MISC_BIOS_LANGUAGES_GER_ABBREVIATE #language en-US "deDE"
+#string STR_MISC_BIOS_LANGUAGES_POR_ABBREVIATE #language en-US "ptPT"
+
+#string STR_MISC_BIOS_LANGUAGES_SIMPLECH_ABBREVIATE #language en-US "zhCN"
+#string STR_MISC_BIOS_LANGUAGES_SIMPLECH_LONG #language en-US "zh|CN|unicode"
+
+
--
2.26.2
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