[edk2-devel] [PATCH v5 15/23] ArmPkg: Add Universal/Smbios/SmbiosMiscDxe/Type03
Samer El-Haj-Mahmoud
samer.el-haj-mahmoud at arm.com
Tue Jan 5 21:47:25 UTC 2021
> -----Original Message-----
> From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Rebecca
> Cran via groups.io
> Sent: Monday, January 4, 2021 5:58 PM
> To: devel at edk2.groups.io
> Cc: Rebecca Cran <rebecca at nuviainc.com>; Leif Lindholm
> <leif at nuviainc.com>; Ard Biesheuvel <Ard.Biesheuvel at arm.com>; Sami
> Mujawar <Sami.Mujawar at arm.com>; Liming Gao
> <gaoliming at byosoft.com.cn>; Michael D Kinney
> <michael.d.kinney at intel.com>; Zhiguang Liu <zhiguang.liu at intel.com>
> Subject: [edk2-devel] [PATCH v5 15/23] ArmPkg: Add
> Universal/Smbios/SmbiosMiscDxe/Type03
>
> This code provides information for the SMBIOS Type 3 table.
>
> Signed-off-by: Rebecca Cran <rebecca at nuviainc.com>
> ---
>
> ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerDa
> ta.c | 51 +++++
>
> ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturerFu
> nction.c | 208 ++++++++++++++++++++
>
> ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer.u
> ni | 17 ++
> 3 files changed, 276 insertions(+)
>
> diff --git
> a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer
> Data.c
> b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer
> Data.c
> new file mode 100644
> index 000000000000..d20338b0906c
> --- /dev/null
> +++
> b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufactur
> +++ erData.c
> @@ -0,0 +1,51 @@
> +/** @file
> + This file provides Smbios Type3 Data
> +
> + Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
> +
> + 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
> +
> +**/
> +
> +#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
Platforms should be able to update their chassis boot state information. This is especially important for servers. Platform PCD or OEM library call?
> + {
> + 0, // OemDefined[0]
> + 0, // OemDefined[1]
> + 0, // OemDefined[2]
> + 0 // OemDefined[3]
> + },
> + 2, // Height
Same as this one. Platform PCD or OEM library call?
> + 1, // NumberofPowerCords
Same as this one. Platform PCD or OEM library call?
> + 0, // ContainedElementCount
> + 0, // ContainedElementRecordLength
> + { // ContainedElements[0]
> + {
> + 0, // ContainedElementType
> + 0, // ContainedElementMinimum
> + 0 // ContainedElementMaximum
> + }
> + }
> +};
> diff --git
> a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer
> Function.c
> b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer
> Function.c
> new file mode 100644
> index 000000000000..f73e008c80ba
> --- /dev/null
> +++
> b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufactur
> +++ erFunction.c
> @@ -0,0 +1,208 @@
> +/** @file
> + This driver parses the mMiscSubclassDataTable structure and reports
> + any generated data to smbios.
> +
> + Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
> +
> + 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
> +
> +**/
> +
> +#include "SmbiosMisc.h"
> +
> +/**
> + * Returns the chassis type in SMBIOS format.
> + *
> + * @return Chassis type
> +**/
> +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;
> + UINT8 ExtendLength;
> +
> + UINT8 ChassisType;
> +
> + ExtendLength = 0;
> +
> + //
> + // 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),
> + SerialNumberType03
> + );
> + 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
> + ASSERT (ContainedElementCount < 2);
> + (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/Type03/MiscChassisManufacturer.
> uni
> b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufacturer.
> uni
> new file mode 100644
> index 000000000000..dacb195bff28
> --- /dev/null
> +++
> b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type03/MiscChassisManufactur
> +++ er.uni
> @@ -0,0 +1,17 @@
> +/** @file
> + Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
> +
> + 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
> +
> +**/
> +
> +/=#
> +
> +#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"
> --
> 2.26.2
>
>
>
>
>
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