edk2/MdeModulePkg/Universal/BdsDxe/BootMaint/BootOption.c:

[mirror_edk2.git] / MdeModulePkg / Universal / BdsDxe / HwErrRecSupport.c

/*++\r
\r
Copyright (c) 2007, Intel Corporation\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
Module Name:\r
\r
  HwErrRecSupport.c\r
\r
Abstract:\r
\r
  Set the level of support for Hardware Error Record Persistence that is\r
  implemented by the platform.\r
\r
Revision History\r
\r
--*/\r
\r
#include "HwErrRecSupport.h"\r
\r
VOID\r
InitializeHwErrRecSupport (\r
  IN UINT16       HwErrRecSupportLevel\r
  )\r
/*++\r
\r
  Routine Description:\r
    Set the HwErrRecSupport variable contains a binary UINT16 that supplies the\r
    level of support for Hardware Error Record Persistence that is implemented\r
    by the platform.\r
\r
  Arguments:\r
    HwErrRecSupportLevel\r
      zero value      - Indicates that the platform implements no support for\r
                        Hardware Error Record Persistence.\r
      non-zero value  - Indicates that the platform implements Hardware Error\r
                        Record Persistence.\r
\r
  Returns:\r
\r
--*/\r
{\r
  EFI_STATUS  Status;\r
\r
  Status = gRT->SetVariable (\r
                  L"HwErrRecSupport",\r
                  &gEfiGlobalVariableGuid,\r
                  EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,\r
                  sizeof (UINT16),\r
                  &HwErrRecSupportLevel\r
                  );\r
  if (EFI_ERROR (Status)) {\r
    DEBUG ((EFI_D_ERROR, "HwErrRecSupport: Can not set the variable\n"));\r
  }\r
\r
}\r