X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FCore%2FPei%2FReset%2FReset.c;h=7440eefd78461c163ca16c38e31abd2fe94e99e5;hp=0bd016b8d484bc76bf8f278fa00935ceaf8987e7;hb=c8721bb215d276269555a5dcb96342064789c505;hpb=dc857d5641883b98e4f73c9da6fb131d43962bb8

diff --git a/MdeModulePkg/Core/Pei/Reset/Reset.c b/MdeModulePkg/Core/Pei/Reset/Reset.c
index 0bd016b8d4..7440eefd78 100644
--- a/MdeModulePkg/Core/Pei/Reset/Reset.c
+++ b/MdeModulePkg/Core/Pei/Reset/Reset.c
@@ -1,8 +1,8 @@
 /** @file
   Pei Core Reset System Support
   
-Copyright (c) 2006, Intel Corporation                                                         
-All rights reserved. This program and the accompanying materials                          
+Copyright (c) 2006 - 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         
 which accompanies this distribution.  The full text of the license may be found at        
 http://opensource.org/licenses/bsd-license.php                                            
@@ -12,7 +12,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 
 **/
 
-#include <PeiMain.h>
+#include "PeiMain.h"
 
 /**
 
@@ -48,6 +48,61 @@ PeiResetSystem (
   if (!EFI_ERROR (Status)) {
     return ResetPpi->ResetSystem (PeiServices);
   } 
+  //
+  // Report Status Code that Reset PPI is not available
+  //
+  REPORT_STATUS_CODE (
+    EFI_ERROR_CODE | EFI_ERROR_MINOR,
+    (EFI_SOFTWARE_PEI_CORE | EFI_SW_PS_EC_RESET_NOT_AVAILABLE)
+    );
   return  EFI_NOT_AVAILABLE_YET;
 }
 
+/**
+  Resets the entire platform.
+
+  @param[in] ResetType      The type of reset to perform.
+  @param[in] ResetStatus    The status code for the reset.
+  @param[in] DataSize       The size, in bytes, of ResetData.
+  @param[in] ResetData      For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown
+                            the data buffer starts with a Null-terminated string, optionally
+                            followed by additional binary data. The string is a description
+                            that the caller may use to further indicate the reason for the
+                            system reset. ResetData is only valid if ResetStatus is something
+                            other than EFI_SUCCESS unless the ResetType is EfiResetPlatformSpecific
+                            where a minimum amount of ResetData is always required.
+
+**/
+VOID
+EFIAPI
+PeiResetSystem2 (
+  IN EFI_RESET_TYPE     ResetType,
+  IN EFI_STATUS         ResetStatus,
+  IN UINTN              DataSize,
+  IN VOID               *ResetData OPTIONAL
+  )
+{
+  EFI_STATUS            Status;
+  EFI_PEI_RESET2_PPI    *Reset2Ppi;
+
+  Status = PeiServicesLocatePpi (
+             &gEfiPeiReset2PpiGuid,
+             0,
+             NULL,
+             (VOID **)&Reset2Ppi
+             );
+
+  if (!EFI_ERROR (Status)) {
+    Reset2Ppi->ResetSystem (ResetType, ResetStatus, DataSize, ResetData);
+    return;
+  }
+
+  //
+  // Report Status Code that Reset2 PPI is not available.
+  //
+  REPORT_STATUS_CODE (
+    EFI_ERROR_CODE | EFI_ERROR_MINOR,
+    (EFI_SOFTWARE_PEI_CORE | EFI_SW_PS_EC_RESET_NOT_AVAILABLE)
+    );
+}
+