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| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/MdePkg/Include/Ppi/MemoryDiscovered.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/MdePkg/Include/Ppi/MemoryDiscovered.h')
| -rw-r--r-- | roms/edk2/MdePkg/Include/Ppi/MemoryDiscovered.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/roms/edk2/MdePkg/Include/Ppi/MemoryDiscovered.h b/roms/edk2/MdePkg/Include/Ppi/MemoryDiscovered.h new file mode 100644 index 000000000..ed9a56590 --- /dev/null +++ b/roms/edk2/MdePkg/Include/Ppi/MemoryDiscovered.h @@ -0,0 +1,26 @@ +/** @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 - 2018, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+ @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
|