2 Set the level of support for Hardware Error Record Persistence that is
3 implemented by the platform.
5 Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>
6 This program and the accompanying materials
7 are licensed and made available under the terms and conditions of the BSD License
8 which accompanies this distribution. The full text of the license may be found at
9 http://opensource.org/licenses/bsd-license.php
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
16 #include "HwErrRecSupport.h"
19 Set the HwErrRecSupport variable contains a binary UINT16 that supplies the
20 level of support for Hardware Error Record Persistence that is implemented
25 InitializeHwErrRecSupport (
30 UINT16 HardwareErrorRecordLevel
;
32 HardwareErrorRecordLevel
= PcdGet16 (PcdHardwareErrorRecordLevel
);
34 if (HardwareErrorRecordLevel
!= 0) {
36 // If level value equal 0, no need set to 0 to variable area because UEFI specification
37 // define same behavior between no value or 0 value for L"HwErrRecSupport".
39 Status
= gRT
->SetVariable (
41 &gEfiGlobalVariableGuid
,
42 EFI_VARIABLE_BOOTSERVICE_ACCESS
| EFI_VARIABLE_RUNTIME_ACCESS
| EFI_VARIABLE_NON_VOLATILE
,
44 &HardwareErrorRecordLevel
46 ASSERT_EFI_ERROR(Status
);