MdePkg/Include/Ppi/MemoryDiscovered.h

   1 /** @file
   2   This file declares Memory Discovered PPI.
   3
   4   This PPI is published by the PEI Foundation when the main memory is installed.
   5   It is essentially a PPI with no associated interface. Its purpose is to be used
   6   as a signal for other PEIMs who can register for a notification on its installation.
   7
   8   Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
   9   This program and the accompanying materials
  10   are licensed and made available under the terms and conditions of the BSD License
  11   which accompanies this distribution.  The full text of the license may be found at
  12   http://opensource.org/licenses/bsd-license.php
  13
  14   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  15   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  16
  17   @par Revision Reference:
  18   This PPI is introduced in PI Version 1.0.
  19
  20 **/
  21
  22 #ifndef __PEI_MEMORY_DISCOVERED_PPI_H__
  23 #define __PEI_MEMORY_DISCOVERED_PPI_H__
  24
  25 #define EFI_PEI_PERMANENT_MEMORY_INSTALLED_PPI_GUID \
  26   { \
  27     0xf894643d, 0xc449, 0x42d1, {0x8e, 0xa8, 0x85, 0xbd, 0xd8, 0xc6, 0x5b, 0xde } \
  28   }
  29
  30 extern EFI_GUID gEfiPeiMemoryDiscoveredPpiGuid;
  31
  32 #endif