HwErrRecSupport.c

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#include "HwErrRecSupport.h"
 
VOID
InitializeHwErrRecSupport (
  VOID
  )
{
  EFI_STATUS  Status;
  UINT16      HardwareErrorRecordLevel;
 
  HardwareErrorRecordLevel = PcdGet16 (PcdHardwareErrorRecordLevel);
 
  if (HardwareErrorRecordLevel != 0) {
    //
    // If level value equal 0, no need set to 0 to variable area because UEFI specification
    // define same behavior between no value or 0 value for L"HwErrRecSupport".
    //
    Status = gRT->SetVariable (
                    L"HwErrRecSupport",
                    &gEfiGlobalVariableGuid,
                    EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
                    sizeof (UINT16),
                    &HardwareErrorRecordLevel
                    );
    ASSERT_EFI_ERROR (Status);
  }
}