QuarkPlatformPkg/Platform/SpiFvbServices/PlatformSmmSpi.c

   1 /** @file
   2
   3 Copyright (c) 2013-2015 Intel Corporation.
   4
   5 This program and the accompanying materials
   6 are licensed and made available under the terms and conditions of the BSD License
   7 which accompanies this distribution.  The full text of the license may be found at
   8 http://opensource.org/licenses/bsd-license.php
   9
  10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13
  14 **/
  15
  16 #include "FwBlockService.h"
  17
  18
  19 /**
  20   This function allows the caller to determine if UEFI SetVirtualAddressMap() has been called.
  21
  22   This function returns TRUE after all the EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE functions have
  23   executed as a result of the OS calling SetVirtualAddressMap(). Prior to this time FALSE
  24   is returned. This function is used by runtime code to decide it is legal to access services
  25   that go away after SetVirtualAddressMap().
  26
  27   @retval  TRUE  The system has finished executing the EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event.
  28   @retval  FALSE The system has not finished executing the EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event.
  29
  30 **/
  31 BOOLEAN
  32 EfiGoneVirtual (
  33   VOID
  34   )
  35 {
  36   return FALSE; //Hard coded to FALSE for SMM driver.
  37 }