1 files changed, 65 insertions, 0 deletions
diff --git a/ReferenceCode/Chipset/LynxPoint/Reset/Pei/PchReset.h b/ReferenceCode/Chipset/LynxPoint/Reset/Pei/PchReset.h
new file mode 100644
index 0000000..fa6ddc0
--- /dev/null
+++ b/ReferenceCode/Chipset/LynxPoint/Reset/Pei/PchReset.h
@@ -0,0 +1,65 @@
+/** @file
+  Header file for PCH RESET PEIM Driver.
+
+@copyright
+  Copyright (c) 2011 - 2012 Intel Corporation. All rights reserved
+  This software and associated documentation (if any) is furnished
+  under a license and may only be used or copied in accordance
+  with the terms of the license. Except as permitted by such
+  license, no part of this software or documentation may be
+  reproduced, stored in a retrieval system, or transmitted in any
+  form or by any means without the express written consent of
+  Intel Corporation.
+
+  This file contains an 'Intel Peripheral Driver' and uniquely
+  identified as "Intel Reference Module" and is
+  licensed for Intel CPUs and chipsets under the terms of your
+  license agreement with Intel or your vendor.  This file may
+  be modified by the user, subject to additional terms of the
+  license agreement
+**/
+#ifndef _PCH_RESET_H
+#define _PCH_RESET_H
+
+#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000)
+#include "EdkIIGluePeim.h"
+#include EFI_PPI_PRODUCER (PchReset)
+#include "PchResetCommon.h"
+#include EFI_PPI_CONSUMER (MemoryDiscovered)
+#include "PchAccess.h"
+#endif
+
+typedef struct {
+  EFI_PEI_PPI_DESCRIPTOR  PpiDescriptor;
+  PCH_RESET_INSTANCE      PchResetInstance;
+} PEI_PCH_RESET_INSTANCE;
+
+/**
+  Installs PCH RESET PPI
+
+  @param[in] FfsHeader            Not used.
+  @param[in] PeiServices          General purpose services available to every PEIM.
+
+  @retval EFI_SUCCESS             PCH SPI PPI is installed successfully
+  @retval EFI_OUT_OF_RESOURCES    Can't allocate pool
+**/
+EFI_STATUS
+InstallPchReset (
+  IN EFI_FFS_FILE_HEADER       *FfsHeader,
+  IN EFI_PEI_SERVICES          **PeiServices
+  );
+
+/**
+  Execute call back function for Pch Reset.
+
+  @param[in] PchResetType         Pch Reset Types which includes PowerCycle, Globalreset.
+
+  @retval EFI_SUCCESS             The callback function has been done successfully
+  @exception EFI_UNSUPPORTED      Do not do any reset from PCH
+**/
+EFI_STATUS
+EFIAPI
+PchResetCallback (
+  IN     PCH_RESET_TYPE           PchResetType
+  );
+#endif