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Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to

Browse Source 
https://svn.code.sf.net/p/edk2/code/trunk/edk2/, 

which are for MinnowBoard MAX open source project.


Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
Reviewed-by: Mike Wu <mike.wu@intel.com>
Reviewed-by: Hot Tian <hot.tian@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
David Wei
2015-01-12 09:37:20 +00:00
committed by zwei4
parent 6f785cfcc3
commit 3cbfba02fe
518 changed files with 118538 additions and 0 deletions
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106
Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscPhysicalArrayFunction.c Normal file
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/*++
Copyright (c) 2012 - 2014, 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 that 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.
Module Name:
MiscPhysicalArrayFunction.c
Abstract:
BIOS system Physical Array boot time changes.
SMBIOS type 16.
--*/
#include "CommonHeader.h"
#include "MiscSubclassDriver.h"
/**
This function makes boot time changes to the contents of the
MiscPhysicalArrayFunction (Type 16).
@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(MiscPhysicalMemoryArray)
{
EFI_STATUS Status;
EFI_SMBIOS_HANDLE SmbiosHandle;
SMBIOS_TABLE_TYPE16 *SmbiosRecord;
EFI_MEMORY_ARRAY_LOCATION_DATA *ForType16InputData;
UINT32 TopOfMemory = 8 * 1024 * 1024;
//
// First check for invalid parameters.
//
if (RecordData == NULL) {
return EFI_INVALID_PARAMETER;
}
ForType16InputData = (EFI_MEMORY_ARRAY_LOCATION_DATA *)RecordData;
//
// Two zeros following the last string.
//
SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE16) + 1);
ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE16) + 1);
SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_PHYSICAL_MEMORY_ARRAY;
SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE16);
//
// Make handle chosen by smbios protocol.add automatically.
//
SmbiosRecord->Hdr.Handle = 0;
//
// ReleaseDate will be the 3rd optional string following the formatted structure.
//
SmbiosRecord->Location = *(UINT8 *) &ForType16InputData ->MemoryArrayLocation;
SmbiosRecord->Use = *(UINT8 *) &ForType16InputData ->MemoryArrayUse;
SmbiosRecord->MemoryErrorCorrection = *(UINT8 *) &ForType16InputData->MemoryErrorCorrection;
//
// System does not provide the error information structure
//
SmbiosRecord->MemoryErrorInformationHandle = 0xFFFE;
//
// Maximum memory capacity
//
SmbiosRecord-> MaximumCapacity = TopOfMemory;
SmbiosRecord-> NumberOfMemoryDevices= 0x02;
//
// Now we have got the full smbios record, call smbios protocol to add this record.
//
SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
Status = Smbios-> Add(