1 files changed, 48 insertions, 0 deletions
diff --git a/Platform/Intel/MinPlatformPkg/FspWrapper/Library/PeiFspWrapperPlatformResetLib/PeiFspWrapperPlatformResetLib.c b/Platform/Intel/MinPlatformPkg/FspWrapper/Library/PeiFspWrapperPlatformResetLib/PeiFspWrapperPlatformResetLib.c
new file mode 100644
index 0000000000..501197c709
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/FspWrapper/Library/PeiFspWrapperPlatformResetLib/PeiFspWrapperPlatformResetLib.c
@@ -0,0 +1,48 @@
+/** @file
+  Pei library function to reset the system from FSP wrapper.
+
+Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiPei.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <FspEas.h>
+/**
+  Perform platform related reset in FSP wrapper.
+
+  @param[in] ResetType  The type of reset the platform has to perform.
+
+  @return Will reset the system based on Reset status provided.
+**/
+VOID
+EFIAPI
+CallFspWrapperResetSystem (
+  UINT32    ResetType
+  )
+{
+  EFI_RESET_TYPE             EfiResetType;
+
+  switch (ResetType) {
+    case FSP_STATUS_RESET_REQUIRED_COLD:
+      EfiResetType = EfiResetCold;
+      break;
+    case FSP_STATUS_RESET_REQUIRED_WARM:
+      EfiResetType = EfiResetWarm;
+      break;
+    default:
+      DEBUG ((DEBUG_ERROR, "UnSupported reset type requested. Initiating cold reset\n"));
+      EfiResetType = EfiResetCold;
+  }
+  (*GetPeiServicesTablePointer ())->ResetSystem2 (EfiResetType, EFI_SUCCESS, 0, NULL);
+  CpuDeadLoop ();
+}