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Nt32Pkg: Fixes to correctly set SMBIOS Type 3 

When running Nt32Pkg, SMBIOS Type 3 was missing Height, NumberofPowerCords, and SKU Number.
Also, ContainedElements was not being handled correctly.
Fixed code to add example data, correct some variable names (Assert -> Asset), and properly handle setting the Type 3 values.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hpe.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
Chris Phillips 2017-01-10 14:56:43 +08:00 committed by Star Zeng
parent fed77c5fea
commit a679e8b1d9
3 changed files with 66 additions and 15 deletions
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5
Nt32Pkg/MiscSubClassPlatformDxe/MiscChassisManufacturerData.c
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@ -1,6 +1,7 @@
/**@file
Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -39,7 +40,9 @@ MISC_SMBIOS_TABLE_DATA(EFI_MISC_CHASSIS_MANUFACTURER_DATA, MiscChassisManufactur
EfiChassisStateOther, // ChassisPowerSupplyState
EfiChassisStateOther, // ChassisThermalState
EfiChassisSecurityStatusOther, // ChassisSecurityState
0 // ChassisOemDefined
0, // ChassisOemDefined
1, // Height
1 // NumberofPowerCords
};
/* eof - MiscChassisManufacaturerData.c */

74
Nt32Pkg/MiscSubClassPlatformDxe/MiscChassisManufacturerFunction.c
View File

@ -3,6 +3,7 @@
SMBIOS type 3.
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -31,17 +32,20 @@ MISC_SMBIOS_TABLE_FUNCTION(MiscChassisManufacturer)
CHAR8 *OptionalStrStart;
UINTN ManuStrLen;
UINTN VerStrLen;
UINTN AssertTagStrLen;
UINTN AssetTagStrLen;
UINTN SerialNumStrLen;
UINTN SkuNumberStrLen;
EFI_STATUS Status;
EFI_STRING Manufacturer;
EFI_STRING Version;
EFI_STRING SerialNumber;
EFI_STRING AssertTag;
EFI_STRING AssetTag;
EFI_STRING SkuNumber;
STRING_REF TokenToGet;
EFI_SMBIOS_HANDLE SmbiosHandle;
SMBIOS_TABLE_TYPE3 *SmbiosRecord;
EFI_MISC_CHASSIS_MANUFACTURER *ForType3InputData;
UINT8 *Buffer;
ForType3InputData = (EFI_MISC_CHASSIS_MANUFACTURER *)RecordData;
@ -74,20 +78,40 @@ MISC_SMBIOS_TABLE_FUNCTION(MiscChassisManufacturer)
}
TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_ASSET_TAG);
AssertTag = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
AssertTagStrLen = StrLen(AssertTag);
if (AssertTagStrLen > SMBIOS_STRING_MAX_LENGTH) {
AssetTag = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
AssetTagStrLen = StrLen(AssetTag);
if (AssetTagStrLen > SMBIOS_STRING_MAX_LENGTH) {
return EFI_UNSUPPORTED;
}
TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_SKU_NUMBER);
SkuNumber = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
SkuNumberStrLen = StrLen(SkuNumber);
if (SkuNumberStrLen > SMBIOS_STRING_MAX_LENGTH) {
return EFI_UNSUPPORTED;
}
//
// Two zeros following the last string.
//
SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE3) + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + 1);
ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE3) + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + 1);
// Since we set ContainedElementCount = 0 and ContainedElementRecordLength = 0,
// remove sizeof (CONTAINED_ELEMENT) for ContainedElements[1].
//
// Add sizeof (SMBIOS_TABLE_STRING) for SKU Number, since not contained in SMBIOS_TABLE_TYPE3.
//
SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE3) - sizeof (CONTAINED_ELEMENT) + sizeof (SMBIOS_TABLE_STRING) + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssetTagStrLen + 1 + SkuNumberStrLen + 1 + 1);
ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE3) - sizeof (CONTAINED_ELEMENT) + sizeof (SMBIOS_TABLE_STRING) + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssetTagStrLen + 1 + SkuNumberStrLen + 1 + 1);
Buffer = (UINT8 *) SmbiosRecord;
SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_ENCLOSURE;
SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE3);
//
// Since we set ContainedElementCount = 0 and ContainedElementRecordLength = 0,
// remove sizeof (CONTAINED_ELEMENT) for ContainedElements[1].
//
// Add sizeof (SMBIOS_TABLE_STRING) for SKU Number, since not contained in SMBIOS_TABLE_TYPE3.
//
SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE3) - sizeof (CONTAINED_ELEMENT) + sizeof (SMBIOS_TABLE_STRING);
//
// Make handle chosen by smbios protocol.add automatically.
//
@ -106,20 +130,42 @@ MISC_SMBIOS_TABLE_FUNCTION(MiscChassisManufacturer)
//
SmbiosRecord->SerialNumber = 3;
//
// AssertTag will be the 4th optional string following the formatted structure.
// AssetTag will be the 4th optional string following the formatted structure.
//
SmbiosRecord->AssetTag = 4;
SmbiosRecord->AssetTag = 4;
SmbiosRecord->BootupState = (UINT8)ForType3InputData->ChassisBootupState;
SmbiosRecord->PowerSupplyState = (UINT8)ForType3InputData->ChassisPowerSupplyState;
SmbiosRecord->ThermalState = (UINT8)ForType3InputData->ChassisThermalState;
SmbiosRecord->SecurityStatus = (UINT8)ForType3InputData->ChassisSecurityState;
CopyMem (SmbiosRecord->OemDefined,(UINT8*)&ForType3InputData->ChassisOemDefined, 4);
SmbiosRecord->Height = (UINT8)ForType3InputData->ChassisHeight;
SmbiosRecord->NumberofPowerCords = (UINT8)ForType3InputData->ChassisNumberPowerCords;
SmbiosRecord->ContainedElementCount = 0;
SmbiosRecord->ContainedElementRecordLength = 0;
//
// SKU Number will be the 5th optional string following the formatted structure.
//
// Since SKU Number is not in SMBIOS_TABLE_TYPE3 structure, must locate it after ContainedElementRecordLength.
//
Buffer[sizeof (SMBIOS_TABLE_TYPE3) - sizeof (CONTAINED_ELEMENT)] = 5;
OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
UnicodeStrToAsciiStr(Manufacturer, OptionalStrStart);
UnicodeStrToAsciiStr(Version, OptionalStrStart + ManuStrLen + 1);
UnicodeStrToAsciiStr(SerialNumber, OptionalStrStart + ManuStrLen + 1 + VerStrLen + 1);
UnicodeStrToAsciiStr(AssertTag, OptionalStrStart + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1);
//
// Since we set ContainedElementCount = 0 and ContainedElementRecordLength = 0,
// remove sizeof (CONTAINED_ELEMENT) for ContainedElements[1].
//
OptionalStrStart -= sizeof (CONTAINED_ELEMENT);
//
// Add sizeof (SMBIOS_TABLE_STRING) for SKU Number, since not contained in SMBIOS_TABLE_TYPE3.
//
OptionalStrStart += sizeof (SMBIOS_TABLE_STRING);
UnicodeStrToAsciiStr (Manufacturer, OptionalStrStart);
UnicodeStrToAsciiStr (Version, OptionalStrStart + ManuStrLen + 1);
UnicodeStrToAsciiStr (SerialNumber, OptionalStrStart + ManuStrLen + 1 + VerStrLen + 1);
UnicodeStrToAsciiStr (AssetTag, OptionalStrStart + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1);
UnicodeStrToAsciiStr (SkuNumber, OptionalStrStart + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssetTagStrLen + 1);
//
// Now we have got the full smbios record, call smbios protocol to add this record.

2
Nt32Pkg/MiscSubClassPlatformDxe/MiscSubclassDriver.uni
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@ -1,6 +1,7 @@
// *++
//
// Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
// (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
// This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
// which accompanies this distribution. The full text of the license may be found at
@ -45,6 +46,7 @@
#string STR_MISC_CHASSIS_VERSION #language en-US "Chassis Version"
#string STR_MISC_CHASSIS_SERIAL_NUMBER #language en-US "Chassis Serial Number"
#string STR_MISC_CHASSIS_ASSET_TAG #language en-US "Chassis Asset Tag"
#string STR_MISC_CHASSIS_SKU_NUMBER #language en-US "Chassis SKU Number"
#string STR_MISC_OEM_STRING #language en-US "System Language String"