audk/UefiCpuPkg/Library/VmgExitLibNull/VmTdExitNull.c

39 lines
1.0 KiB
C

/** @file
Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Base.h>
#include <Uefi.h>
#include <Library/VmgExitLib.h>
/**
Handle a #VE exception.
Performs the necessary processing to handle a #VE exception.
@param[in, out] ExceptionType Pointer to an EFI_EXCEPTION_TYPE to be set
as value to use on error.
@param[in, out] SystemContext Pointer to EFI_SYSTEM_CONTEXT
@retval EFI_SUCCESS Exception handled
@retval EFI_UNSUPPORTED #VE not supported, (new) exception value to
propagate provided
@retval EFI_PROTOCOL_ERROR #VE handling failed, (new) exception value to
propagate provided
**/
EFI_STATUS
EFIAPI
VmTdExitHandleVe (
IN OUT EFI_EXCEPTION_TYPE *ExceptionType,
IN OUT EFI_SYSTEM_CONTEXT SystemContext
)
{
*ExceptionType = VE_EXCEPTION;
return EFI_UNSUPPORTED;
}