/** @file
  A hook-in library for MdeModulePkg/Universal/Acpi/AcpiTableDxe.

  Plugging this library instance into AcpiTableDxe makes
  EFI_ACPI_TABLE_PROTOCOL and (if enabled) EFI_ACPI_SDT_PROTOCOL depend on the
  platform's dynamic decision whether to expose an ACPI-based hardware
  description to the operating system.

  Universal and platform specific DXE drivers that produce ACPI tables depend
  on EFI_ACPI_TABLE_PROTOCOL / EFI_ACPI_SDT_PROTOCOL in turn.

  Copyright (C) 2017, Red Hat, Inc.

  This program and the accompanying materials are licensed and made available
  under the terms and conditions of the BSD License which accompanies this
  distribution. The full text of the license may be found at
  http://opensource.org/licenses/bsd-license.php

  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT
  WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/

#include <Base.h>

RETURN_STATUS
EFIAPI
PlatformHasAcpiInitialize (
  VOID
  )
{
  //
  // Do nothing, just imbue AcpiTableDxe with a protocol dependency on
  // EDKII_PLATFORM_HAS_ACPI_GUID.
  //
  return RETURN_SUCCESS;
}