audk/MdePkg/Include/Ppi/MemoryDiscovered.h

/** @file
  This file declares Memory Discovered PPI.

  This PPI is published by the PEI Foundation when the main memory is installed. 
  It is essentially a PPI with no associated interface. Its purpose is to be used
  as a signal for other PEIMs who can register for a notification on its installation. 

  Copyright (c) 2006 - 2008, Intel Corporation                                                         
  All rights reserved. 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.             

  @par Revision Reference:
  This PPI is introduced in PI Version 1.0.

**/

#ifndef __PEI_MEMORY_DISCOVERED_PPI_H__
#define __PEI_MEMORY_DISCOVERED_PPI_H__

#define EFI_PEI_PERMANENT_MEMORY_INSTALLED_PPI_GUID \
  { \
    0xf894643d, 0xc449, 0x42d1, {0x8e, 0xa8, 0x85, 0xbd, 0xd8, 0xc6, 0x5b, 0xde } \
  }

extern EFI_GUID gEfiPeiMemoryDiscoveredPpiGuid;

#endif