1 files changed, 50 insertions, 0 deletions
diff --git a/IntelFsp2WrapperPkg/Library/BaseFspWrapperPlatformMultiPhaseLibNull/FspWrapperPlatformMultiPhaseLibNull.c b/IntelFsp2WrapperPkg/Library/BaseFspWrapperPlatformMultiPhaseLibNull/FspWrapperPlatformMultiPhaseLibNull.c
new file mode 100644
index 0000000000..b4bc3d8b07
--- /dev/null
+++ b/IntelFsp2WrapperPkg/Library/BaseFspWrapperPlatformMultiPhaseLibNull/FspWrapperPlatformMultiPhaseLibNull.c
@@ -0,0 +1,50 @@
+/** @file
+  FSP Wrapper to handle platform specific actions for
+  FSP MultiPhase (SeparatePhase) Initialization.
+
+  Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PcdLib.h>
+
+/**
+  FSP Wrapper Platform MultiPhase Handler
+
+  @param[in] FspHobListPtr        - Pointer to FSP HobList (valid after FSP-M completed)
+  @param[in] ComponentIndex       - FSP Component which executing MultiPhase initialization.
+  @param[in] PhaseIndex           - Indicates current execution phase of FSP MultiPhase initialization.
+
+  @retval EFI_STATUS        Always return EFI_SUCCESS
+
+**/
+VOID
+EFIAPI
+FspWrapperPlatformMultiPhaseHandler (
+  IN OUT VOID  **FspHobListPtr,
+  IN UINT8     ComponentIndex,
+  IN UINT32    PhaseIndex
+  )
+{
+  /* Example platform actions as below
+  switch (ComponentIndex) {
+  case FspMultiPhaseMemInitApiIndex:
+    switch (PhaseIndex) {
+      case 1:
+        PlatformAction1 ();
+      break;
+    }
+    break;
+  case FspMultiPhaseSiInitApiIndex:
+    switch (PhaseIndex) {
+      case 1:
+        PlatformAction2 ();
+      break;
+    }
+    break;
+  }
+  */
+}