| Ronak Kanabar | 1ae366f | 2023-06-07 01:21:56 +0530 | [diff] [blame^] | 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 - 2018, Intel Corporation. All rights reserved.<BR> |
| 9 | SPDX-License-Identifier: BSD-2-Clause-Patent |
| 10 | |
| 11 | @par Revision Reference: |
| 12 | This PPI is introduced in PI Version 1.0. |
| 13 | |
| 14 | **/ |
| 15 | |
| 16 | #ifndef __PEI_MEMORY_DISCOVERED_PPI_H__ |
| 17 | #define __PEI_MEMORY_DISCOVERED_PPI_H__ |
| 18 | |
| 19 | #define EFI_PEI_PERMANENT_MEMORY_INSTALLED_PPI_GUID \ |
| 20 | { \ |
| 21 | 0xf894643d, 0xc449, 0x42d1, {0x8e, 0xa8, 0x85, 0xbd, 0xd8, 0xc6, 0x5b, 0xde } \ |
| 22 | } |
| 23 | |
| 24 | extern EFI_GUID gEfiPeiMemoryDiscoveredPpiGuid; |
| 25 | |
| 26 | #endif |