diff options
| -rw-r--r-- | StandaloneMmPkg/Include/Ppi/MmCoreFvLocationPpi.h | 34 | ||||
| -rw-r--r-- | StandaloneMmPkg/StandaloneMmPkg.dec | 3 |
2 files changed, 37 insertions, 0 deletions
diff --git a/StandaloneMmPkg/Include/Ppi/MmCoreFvLocationPpi.h b/StandaloneMmPkg/Include/Ppi/MmCoreFvLocationPpi.h new file mode 100644 index 0000000000..5769ac4212 --- /dev/null +++ b/StandaloneMmPkg/Include/Ppi/MmCoreFvLocationPpi.h @@ -0,0 +1,34 @@ +/** @file
+ MM Core FV location PPI header file.
+
+ MM Core FV location PPI is used by StandaloneMm IPL to find MM Core.
+
+ Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef MM_CORE_FV_LOCATION_PPI_H_
+#define MM_CORE_FV_LOCATION_PPI_H_
+
+#pragma pack(1)
+
+///
+/// Global ID for the MM_CORE_FV_LOCATION_PPI.
+///
+#define MM_CORE_FV_LOCATION_GUID \
+ { \
+ 0x47a00618, 0x237a, 0x4386, { 0x8f, 0xc5, 0x2a, 0x86, 0xd8, 0xac, 0x41, 0x05 } \
+ }
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS Address;
+ UINT64 Size;
+} MM_CORE_FV_LOCATION_PPI;
+
+extern EFI_GUID gMmCoreFvLocationPpiGuid;
+
+#pragma pack()
+
+#endif
diff --git a/StandaloneMmPkg/StandaloneMmPkg.dec b/StandaloneMmPkg/StandaloneMmPkg.dec index 5ac57c1013..dc2313ea12 100644 --- a/StandaloneMmPkg/StandaloneMmPkg.dec +++ b/StandaloneMmPkg/StandaloneMmPkg.dec @@ -51,6 +51,9 @@ gEventMmDispatchGuid = { 0x7e6efffa, 0x69b4, 0x4c1b, { 0xa4, 0xc7, 0xaf, 0xf9, 0xc9, 0x24, 0x4f, 0xee }}
+[Ppis]
+ gMmCoreFvLocationPpiGuid = { 0x47a00618, 0x237a, 0x4386, { 0x8f, 0xc5, 0x2a, 0x86, 0xd8, 0xac, 0x41, 0x05 }}
+
[PcdsFixedAtBuild, PcdsPatchableInModule]
## Maximum permitted encapsulation levels of sections in a firmware volume,
# in the MM phase. Minimum value is 1. Sections nested more deeply are rejected.
|