From 6fd8533b6282047f418a07aa288296335c2f9fc4 Mon Sep 17 00:00:00 2001
From: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Date: Sun, 6 Oct 2024 21:02:11 +0800
Subject: IntelFsp2WrapperPkg/FspiWrapperPeim : FSP-I wrapper PEIM entrypoint

FSP-I wrapper PEIM entrypoint is for including FSP-SMM code for both
dispatch and API mode.

Signed-off-by: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Duggapu Chinni B <chinni.b.duggapu@intel.com>
Cc: Chen Gang C <gang.c.chen@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Ted Kuo <ted.kuo@intel.com>
Cc: Ashraf Ali S <ashraf.ali.s@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
---
 .../FspiWrapperPeim/FspiWrapperPeim.c              | 32 +++++++++++++++
 .../FspiWrapperPeim/FspiWrapperPeim.inf            | 48 ++++++++++++++++++++++
 IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dsc        |  3 +-
 3 files changed, 82 insertions(+), 1 deletion(-)
 create mode 100644 IntelFsp2WrapperPkg/FspiWrapperPeim/FspiWrapperPeim.c
 create mode 100644 IntelFsp2WrapperPkg/FspiWrapperPeim/FspiWrapperPeim.inf

diff --git a/IntelFsp2WrapperPkg/FspiWrapperPeim/FspiWrapperPeim.c b/IntelFsp2WrapperPkg/FspiWrapperPeim/FspiWrapperPeim.c
new file mode 100644
index 0000000000..f3efaa6da1
--- /dev/null
+++ b/IntelFsp2WrapperPkg/FspiWrapperPeim/FspiWrapperPeim.c
@@ -0,0 +1,32 @@
+/** @file
+  This will be invoked only once. It will call FspSmmInit API,
+  to call MmIplPei to load MM Core and dispatch all Standalone
+  MM drivers.
+
+  Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <PiPei.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/PeiServicesTablePointerLib.h>
+
+/**
+  This is the entrypoint of PEIM.
+
+  @param[in] FileHandle  Handle of the file being invoked.
+  @param[in] PeiServices Describes the list of possible PEI Services.
+
+  @retval EFI_SUCCESS if it completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+FspiWrapperPeimEntryPoint (
+  IN       EFI_PEI_FILE_HANDLE  FileHandle,
+  IN CONST EFI_PEI_SERVICES     **PeiServices
+  )
+{
+
+  return EFI_SUCCESS;
+}
diff --git a/IntelFsp2WrapperPkg/FspiWrapperPeim/FspiWrapperPeim.inf b/IntelFsp2WrapperPkg/FspiWrapperPeim/FspiWrapperPeim.inf
new file mode 100644
index 0000000000..156033523e
--- /dev/null
+++ b/IntelFsp2WrapperPkg/FspiWrapperPeim/FspiWrapperPeim.inf
@@ -0,0 +1,48 @@
+## @file
+# FSP-I wrapper PEI Module
+#
+# This PEIM initialize FSP.
+# This will be invoked only once. It will call FspSmmInit API,
+# to call MmIplPei to load MM Core and dispatch all Standalone
+# MM drivers.
+#
+#  Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010017
+  BASE_NAME                      = FspiWrapperPeim
+  FILE_GUID                      = 64D6CA11-6F4C-4B79-B77F-37A281CF0FCC
+  VERSION_STRING                 = 1.0
+  MODULE_TYPE                    = PEIM
+  ENTRY_POINT                    = FspiWrapperPeimEntryPoint
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64
+#
+
+[LibraryClasses]
+  PeimEntryPoint
+  PeiServicesLib
+  PeiServicesTablePointerLib
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[Ppis]
+
+[Pcd]
+
+[Guids]
+
+[Sources]
+  FspiWrapperPeim.c
+
+[Depex]
+  TRUE
diff --git a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dsc b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dsc
index fe621244a6..f51e1c89f6 100644
--- a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dsc
+++ b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dsc
@@ -78,7 +78,7 @@
   DevicePathLib|MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLibDevicePathProtocol.inf
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
 
-[Components.Ia32]
+[Components.Ia32, Components.X64]
   IntelFsp2WrapperPkg/Library/BaseFspWrapperApiTestLibNull/BaseFspWrapperApiTestLibNull.inf
   IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspWrapperPlatformSecLibSample.inf
   IntelFsp2WrapperPkg/Library/PeiFspWrapperHobProcessLibSample/PeiFspWrapperHobProcessLibSample.inf
@@ -87,6 +87,7 @@
 
   IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.inf
   IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.inf
+  IntelFsp2WrapperPkg/FspiWrapperPeim/FspiWrapperPeim.inf
 
 [Components.IA32, Components.X64]
   IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/BaseFspWrapperApiLib.inf
-- 
cgit