KbcResetDxe: DuetPkg => PcAtChipsetPkg

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7615 6f19259b-4bc3-4df7-8a09-765794883524
2009-02-23 22:32:16 +00:00
parent 81727f38ed
commit 84042d3ea7
4 changed files with 0 additions and 0 deletions
--- a/PcAtChipsetPkg/KbcResetDxe/ResetEntry.c
+++ b/PcAtChipsetPkg/KbcResetDxe/ResetEntry.c
@@ -0,0 +1,76 @@
+/*++
+
+Copyright (c) 2009, Intel Corporation                                                         
+All rights reserved. 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                                            
+                                                                                          
+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 "Reset.h"
+
+//
+// The handle onto which the Reset Architectural Protocol is installed
+//
+EFI_HANDLE  mResetHandle = NULL;
+
+
+EFI_STATUS
+EFIAPI
+InitializeReset (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+/*++
+
+Routine Description:
+
+  Initialize the state information for the Reset Architectural Protocol
+
+Arguments:
+
+  ImageHandle of the loaded driver
+  Pointer to the System Table
+
+Returns:
+
+  Status
+
+  EFI_SUCCESS           - thread can be successfully created
+  EFI_OUT_OF_RESOURCES  - cannot allocate protocol data structure
+  EFI_DEVICE_ERROR      - cannot create the timer service
+
+--*/
+// TODO:    SystemTable - add argument and description to function comment
+{
+  EFI_STATUS  Status;
+
+  //
+  // Make sure the Reset Architectural Protocol is not already installed in the system
+  //
+  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiResetArchProtocolGuid);
+
+  //
+  // Hook the runtime service table
+  //
+  SystemTable->RuntimeServices->ResetSystem = KbcResetSystem;
+
+  //
+  // Now install the Reset RT AP on a new handle
+  //
+  Status = gBS->InstallMultipleProtocolInterfaces (
+                  &mResetHandle,
+                  &gEfiResetArchProtocolGuid,
+                  NULL,
+                  NULL
+                  );
+  ASSERT_EFI_ERROR (Status);
+
+  return Status;
+}