audk/StandaloneMmPkg/Library/StandaloneMmProtectionLib/ProtectionNull.c

#include <Base.h>

EFI_STATUS
SetMemoryRegionNoExec (
  IN EFI_PHYSICAL_ADDRESS  BaseAddress,
  IN UINT64                Length
  )
{
  (VOID) BaseAddress;
  (VOID) Length;

  return RETURN_SUCCESS;
}

EFI_STATUS
ClearMemoryRegionNoExec (
  IN EFI_PHYSICAL_ADDRESS  BaseAddress,
  IN UINT64                Length
  )
{
  (VOID) BaseAddress;
  (VOID) Length;

  return RETURN_SUCCESS;
}

EFI_STATUS
SetMemoryRegionReadOnly (
  IN EFI_PHYSICAL_ADDRESS  BaseAddress,
  IN UINT64                Length
  )
{
  (VOID) BaseAddress;
  (VOID) Length;

  return RETURN_SUCCESS;
}

EFI_STATUS
ClearMemoryRegionReadOnly (
  IN EFI_PHYSICAL_ADDRESS  BaseAddress,
  IN UINT64                Length
  )
{
  (VOID) BaseAddress;
  (VOID) Length;

  return RETURN_SUCCESS;
}