capsule.c

来自「EFI BIOS是Intel提出的下一代的BIOS标准。这里上传的Edk源代码是」· C语言 代码 · 共 73 行

/*++

Copyright (c) 2006, 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.             

Module Name:

  Capsule.c

Abstract:

  Capsule Runtime Service Initialization

--*/

#include "CapsuleService.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (Capsule)



EFI_DRIVER_ENTRY_POINT (CapsuleServiceInitialize)

EFI_STATUS
EFIAPI
CapsuleServiceInitialize (
  IN EFI_HANDLE         ImageHandle,
  IN EFI_SYSTEM_TABLE   *SystemTable
  )
/*++

Routine Description:

  This code is capsule runtime service initialization.
  
Arguments:

  ImageHandle          The image handle
  SystemTable          The system table.

Returns:

  EFI STATUS

--*/
{
  EFI_STATUS  Status;
  EFI_HANDLE  NewHandle;

  EfiInitializeRuntimeDriverLib (ImageHandle, SystemTable, NULL);

  SystemTable->RuntimeServices->UpdateCapsule                    = UpdateCapsule;
  SystemTable->RuntimeServices->QueryCapsuleCapabilities         = QueryCapsuleCapabilities;

  //
  // Now install the Capsule Architectural Protocol on a new handle
  //
  NewHandle = NULL;

  Status = gBS->InstallMultipleProtocolInterfaces (
                  &NewHandle,
                  &gEfiCapsuleArchProtocolGuid,
                  NULL,
                  NULL
                  );
  return Status;
}