f9b8ab5632
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10437 6f19259b-4bc3-4df7-8a09-765794883524
86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
/** @file
|
|
ResetCapabilities.
|
|
SMBIOS type 23.
|
|
|
|
Copyright (c) 2009, Intel Corporation. All rights reserved.<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
|
|
http://opensource.org/licenses/bsd-license.php
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
|
|
**/
|
|
|
|
#include "MiscSubClassDriver.h"
|
|
/**
|
|
This function makes boot time changes to the contents of the
|
|
MiscOemString (Type 11).
|
|
|
|
@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(SystemLanguageString)
|
|
{
|
|
EFI_STATUS Status;
|
|
EFI_SMBIOS_HANDLE SmbiosHandle;
|
|
SMBIOS_TABLE_TYPE13 *SmbiosRecord;
|
|
UINTN StrLeng;
|
|
CHAR8 *OptionalStrStart;
|
|
EFI_STRING Str;
|
|
STRING_REF TokenToGet;
|
|
|
|
|
|
//
|
|
// First check for invalid parameters.
|
|
//
|
|
if (RecordData == NULL) {
|
|
return EFI_INVALID_PARAMETER;
|
|
}
|
|
|
|
TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_LANGUAGE_STRING);
|
|
Str = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
|
|
StrLeng = StrLen(Str);
|
|
if (StrLeng > SMBIOS_STRING_MAX_LENGTH) {
|
|
return EFI_UNSUPPORTED;
|
|
}
|
|
|
|
//
|
|
// Two zeros following the last string.
|
|
//
|
|
SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE13) + StrLeng + 1 + 1);
|
|
ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE13) + StrLeng + 1 + 1);
|
|
|
|
SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_BIOS_LANGUAGE_INFORMATION;
|
|
SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE13);
|
|
//
|
|
// Make handle chosen by smbios protocol.add automatically.
|
|
//
|
|
SmbiosRecord->Hdr.Handle = 0;
|
|
SmbiosRecord->InstallableLanguages = 1;
|
|
SmbiosRecord->Flags = 1;
|
|
SmbiosRecord->CurrentLanguages = 1;
|
|
OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
|
|
UnicodeStrToAsciiStr(Str, OptionalStrStart);
|
|
|
|
|
|
//
|
|
// Now we have got the full smbios record, call smbios protocol to add this record.
|
|
//
|
|
SmbiosHandle = 0;
|
|
Status = Smbios-> Add(
|
|
Smbios,
|
|
NULL,
|
|
&SmbiosHandle,
|
|
(EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
|
|
);
|
|
FreePool(SmbiosRecord);
|
|
return Status;
|
|
}
|
|
|