audk/MdeModulePkg/Universal/BdsDxe/HwErrRecSupport.c

/** @file
  Set the level of support for Hardware Error Record Persistence that is
  implemented by the platform.

Copyright (c) 2007 - 2008, Intel Corporation. <BR>
All rights reserved. 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 "HwErrRecSupport.h"

/**
  Set the HwErrRecSupport variable contains a binary UINT16 that supplies the
  level of support for Hardware Error Record Persistence that is implemented
  by the platform.


  @param HwErrRecSupportLevel
                         zero value      - Indicates that the platform implements no support for
                         Hardware Error Record Persistence.
                         non-zero value  - Indicates that the platform implements Hardware Error
                         Record Persistence.

**/
VOID
InitializeHwErrRecSupport (
  IN UINT16       HwErrRecSupportLevel
  )
{
  EFI_STATUS  Status;

  Status = gRT->SetVariable (
                  L"HwErrRecSupport",
                  &gEfiGlobalVariableGuid,
                  EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
                  sizeof (UINT16),
                  &HwErrRecSupportLevel
                  );
  if (EFI_ERROR (Status)) {
    DEBUG ((EFI_D_ERROR, "HwErrRecSupport: Can not set the variable\n"));
  }

}