/** @file
 PEI Chipset Services Library.

 This file contains only one function that is PeiCsSvcGetSleepState().
 The function PeiCsSvcGetSleepState() use chipset services to identify
 sleep state.

;***************************************************************************
;* Copyright (c) 2014, Insyde Software Corp. All Rights Reserved.
;*
;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
;* transmit, broadcast, present, recite, release, license or otherwise exploit
;* any part of this publication in any form, by any means, without the prior
;* written permission of Insyde Software Corporation.
;*
;******************************************************************************
*/
/**
 To identify sleep state.

 @param[in, out]    SleepState          3 - This is an S3 restart
                                        4 - This is an S4 restart

 @retval            EFI_SUCCESS         Function always returns successfully
*/
EFI_STATUS
GetSleepState (
  IN OUT  UINT8              *SleepState
  )
{
  return EFI_SUCCESS;
}