* [PATCH v4 10/11] ArmPkg: Add Universal/Smbios, a generic SMBIOS library for ARM
2020-12-01 0:33 [PATCH v4 00/11] ArmPkg,MdePkg: Add Universal/Smbios and Drivers/FirmwareVersionInfoPeim Rebecca Cran
` (8 preceding siblings ...)
2020-12-01 0:33 ` [PATCH v4 09/11] ArmPkg: Add FirmwareVersionInfoPeim Rebecca Cran
@ 2020-12-01 0:33 ` Rebecca Cran
2020-12-01 0:33 ` [PATCH v4 11/11] ArmPkg: Add definition of the maximum cache level in ARMv8-A Rebecca Cran
2020-12-01 21:26 ` [PATCH v4 00/11] ArmPkg,MdePkg: Add Universal/Smbios and Drivers/FirmwareVersionInfoPeim Rebecca Cran
11 siblings, 0 replies; 18+ messages in thread
From: Rebecca Cran @ 2020-12-01 0:33 UTC (permalink / raw)
To: devel
Cc: Rebecca Cran, Michael D Kinney, Liming Gao, Zhiguang Liu,
Leif Lindholm, Ard Biesheuvel, Sami Mujawar
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@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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