UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

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

/** @file\r
  Set the level of support for Hardware Error Record Persistence that is\r
  implemented by the platform.\r
\r
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "HwErrRecSupport.h"\r
\r
/**\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
**/\r
VOID\r
InitializeHwErrRecSupport (\r
  VOID\r
  )\r
{\r
  EFI_STATUS  Status;\r
  UINT16      HardwareErrorRecordLevel;\r
\r
  HardwareErrorRecordLevel = PcdGet16 (PcdHardwareErrorRecordLevel);\r
\r
  if (HardwareErrorRecordLevel != 0) {\r
    //\r
    // If level value equal 0, no need set to 0 to variable area because UEFI specification\r
    // define same behavior between no value or 0 value for L"HwErrRecSupport".\r
    //\r
    Status = gRT->SetVariable (\r
                    L"HwErrRecSupport",\r
                    &gEfiGlobalVariableGuid,\r
                    EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
                    sizeof (UINT16),\r
                    &HardwareErrorRecordLevel\r
                    );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
}\r