audk/Nt32Pkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturerFu...

162 lines
6.3 KiB
C

/** @file
BaseBoard manufacturer information boot time changes.
SMBIOS type 2.
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "MiscSubclassDriver.h"
/**
This function makes boot time changes to the contents of the
MiscBaseBoardManufacturer (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;
UINTN ManuStrLen;
UINTN ProductStrLen;
UINTN VerStrLen;
UINTN AssetTagStrLen;
UINTN SerialNumStrLen;
UINTN ChassisStrLen;
EFI_STATUS Status;
EFI_STRING Manufacturer;
EFI_STRING Product;
EFI_STRING Version;
EFI_STRING SerialNumber;
EFI_STRING AssetTag;
EFI_STRING Chassis;
STRING_REF TokenToGet;
EFI_SMBIOS_HANDLE SmbiosHandle;
SMBIOS_TABLE_TYPE2 *SmbiosRecord;
EFI_MISC_BASE_BOARD_MANUFACTURER *ForType2InputData;
ForType2InputData = (EFI_MISC_BASE_BOARD_MANUFACTURER *)RecordData;
//
// First check for invalid parameters.
//
if (RecordData == NULL) {
return EFI_INVALID_PARAMETER;
}
TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER);
Manufacturer = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
ManuStrLen = StrLen(Manufacturer);
if (ManuStrLen > SMBIOS_STRING_MAX_LENGTH) {
return EFI_UNSUPPORTED;
}
TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_PRODUCT_NAME);
Product = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
ProductStrLen = StrLen(Product);
if (ProductStrLen > SMBIOS_STRING_MAX_LENGTH) {
return EFI_UNSUPPORTED;
}
TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_VERSION);
Version = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
VerStrLen = StrLen(Version);
if (VerStrLen > SMBIOS_STRING_MAX_LENGTH) {
return EFI_UNSUPPORTED;
}
TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_SERIAL_NUMBER);
SerialNumber = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
SerialNumStrLen = StrLen(SerialNumber);
if (SerialNumStrLen > SMBIOS_STRING_MAX_LENGTH) {
return EFI_UNSUPPORTED;
}
TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_ASSET_TAG);
AssetTag = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
AssetTagStrLen = StrLen(AssetTag);
if (AssetTagStrLen > SMBIOS_STRING_MAX_LENGTH) {
return EFI_UNSUPPORTED;
}
TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_CHASSIS_LOCATION);
Chassis = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
ChassisStrLen = StrLen(Chassis);
if (ChassisStrLen > SMBIOS_STRING_MAX_LENGTH) {
return EFI_UNSUPPORTED;
}
//
// Two zeros following the last string.
//
// Since we fill NumberOfContainedObjectHandles = 0, remove sizeof (UINT16) bytes for ContainedObjectHandles[1]
//
SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE2) - sizeof (UINT16) + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssetTagStrLen + 1 + ChassisStrLen + 1 + 1);
ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE2) - sizeof (UINT16) + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssetTagStrLen + 1 + ChassisStrLen + 1 + 1);
SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_BASEBOARD_INFORMATION;
//
// Since we fill NumberOfContainedObjectHandles = 0, remove sizeof (UINT16) bytes for ContainedObjectHandles[1]
//
SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE2) - sizeof (UINT16);
//
// Make handle chosen by smbios protocol.add automatically.
//
SmbiosRecord->Hdr.Handle = 0;
//
// Manu will be the 1st optional string following the formatted structure.
//
SmbiosRecord->Manufacturer = 1;
//
// ProductName will be the 2st optional string following the formatted structure.
//
SmbiosRecord->ProductName = 2;
//
// Version will be the 3rd optional string following the formatted structure.
//
SmbiosRecord->Version = 3;
//
// SerialNumber will be the 4th optional string following the formatted structure.
//
SmbiosRecord->SerialNumber = 4;
//
// AssetTag will be the 5th optional string following the formatted structure.
//
SmbiosRecord->AssetTag = 5;
//
// LocationInChassis will be the 6th optional string following the formatted structure.
//
SmbiosRecord->LocationInChassis = 6;
SmbiosRecord->FeatureFlag = (*(BASE_BOARD_FEATURE_FLAGS*)&(ForType2InputData->BaseBoardFeatureFlags));
SmbiosRecord->ChassisHandle = 0;
SmbiosRecord->BoardType = (UINT8)ForType2InputData->BaseBoardType;
SmbiosRecord->NumberOfContainedObjectHandles = 0;
OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
//
// Since we fill NumberOfContainedObjectHandles = 0, just after this field to fill string
//
OptionalStrStart -= sizeof (UINT16);
UnicodeStrToAsciiStr(Manufacturer, OptionalStrStart);
UnicodeStrToAsciiStr(Product, OptionalStrStart + ManuStrLen + 1);
UnicodeStrToAsciiStr(Version, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1);
UnicodeStrToAsciiStr(SerialNumber, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1);
UnicodeStrToAsciiStr(AssetTag, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1);
UnicodeStrToAsciiStr(Chassis, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssetTagStrLen + 1);
//
// Now we have got the full smbios record, call smbios protocol to add this record.
//
Status = AddSmbiosRecord (Smbios, &SmbiosHandle, (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord);
FreePool(SmbiosRecord);
return Status;
}