MdeModulePkg: Add Universal Payload general definition header file

[mirror_edk2.git] / MdeModulePkg / Library / VarCheckPolicyLib / VarCheckPolicyLibStandaloneMm.c

/** @file -- VarCheckPolicyLibStandaloneMm.c\r
This is an instance of a VarCheck lib constructor for Standalone MM.\r
\r
Copyright (c) Microsoft Corporation. All rights reserved.\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include <Library/StandaloneMmMemLib.h>\r
\r
#include "VarCheckPolicyLib.h"\r
\r
/**\r
  Standalone MM constructor function of VarCheckPolicyLib to invoke common\r
  constructor routine.\r
\r
  @param[in] ImageHandle    The firmware allocated handle for the EFI image.\r
  @param[in] SystemTable    A pointer to the EFI System Table.\r
\r
  @retval EFI_SUCCESS       The constructor executed correctly.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
VarCheckPolicyLibStandaloneConstructor (\r
  IN EFI_HANDLE             ImageHandle,\r
  IN EFI_MM_SYSTEM_TABLE    *SystemTable\r
  )\r
{\r
  return VarCheckPolicyLibCommonConstructor ();\r
}\r
\r
/**\r
  This function is wrapper function to validate the buffer.\r
\r
  @param Buffer  The buffer start address to be checked.\r
  @param Length  The buffer length to be checked.\r
\r
  @retval TRUE  This buffer is valid per processor architectureand not overlap with MMRAM.\r
  @retval FALSE This buffer is not valid per processor architecture or overlap with MMRAM.\r
**/\r
BOOLEAN\r
EFIAPI\r
VarCheckPolicyIsBufferOutsideValid (\r
  IN EFI_PHYSICAL_ADDRESS  Buffer,\r
  IN UINT64                Length\r
  )\r
{\r
  return MmIsBufferOutsideMmValid (Buffer, Length);\r
}\r