diff options
| author | Hongbin1 Zhang <hongbin1.zhang@intel.com> | 2024-04-28 15:30:23 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-08-28 15:25:27 +0000 |
| commit | e363c0b7296be020e7fca753ac5e3af10dd7981f (patch) | |
| tree | 19efc538aac42119f0da0afccf7fbc6a89c6afda /StandaloneMmPkg/Drivers | |
| parent | 82d2f6b3c3f24d96c547a980bd8d0b3009fe9da8 (diff) | |
| download | edk2-e363c0b7296be020e7fca753ac5e3af10dd7981f.tar.gz edk2-e363c0b7296be020e7fca753ac5e3af10dd7981f.tar.bz2 edk2-e363c0b7296be020e7fca753ac5e3af10dd7981f.zip | |
StandaloneMmPkg/MmIpl: StandaloneMmIplPei driver entrypoint
StandaloneMmIplPei driver entrypoint for adding StandaloneMm
Ipl feature code under PEI stage.
Signed-off-by: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Diffstat (limited to 'StandaloneMmPkg/Drivers')
3 files changed, 86 insertions, 0 deletions
diff --git a/StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.c b/StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.c new file mode 100644 index 0000000000..a3e371f6b9 --- /dev/null +++ b/StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.c @@ -0,0 +1,31 @@ +/** @file
+ MM IPL that load the MM Core into MMRAM at PEI stage
+
+ Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "StandaloneMmIplPei.h"
+
+/**
+ The Entry Point for MM IPL at PEI stage.
+
+ Load MM Core into MMRAM.
+
+ @param FileHandle Handle of the file being invoked.
+ @param PeiServices Describes the list of possible PEI Services.
+
+ @retval EFI_SUCCESS The entry point is executed successfully.
+ @retval Other Some error occurred when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+StandaloneMmIplPeiEntry (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.h b/StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.h new file mode 100644 index 0000000000..1b2aef7062 --- /dev/null +++ b/StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.h @@ -0,0 +1,12 @@ +/** @file
+ Standalone MM IPL Header file
+
+ Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef STANDALONE_MM_IPL_PEI_H_
+#define STANDALONE_MM_IPL_PEI_H_
+
+#endif
diff --git a/StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.inf b/StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.inf new file mode 100644 index 0000000000..d5c3c54ebd --- /dev/null +++ b/StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.inf @@ -0,0 +1,43 @@ +## @file
+# This module provide a Standalone MM compliant implementation of MM IPL PEIM.
+#
+# Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = StandaloneMmIplPei
+ FILE_GUID = 578A0D17-2DC0-4C7D-A121-D8D771923BB0
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ PI_SPECIFICATION_VERSION = 0x0001000A
+ ENTRY_POINT = StandaloneMmIplPeiEntry
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = X64
+#
+
+[Sources]
+ StandaloneMmIplPei.c
+ StandaloneMmIplPei.h
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+ PeimEntryPoint
+
+[Guids]
+
+[Ppis]
+
+[Pcd]
+
+[Depex]
+ TRUE
|