MdeModulePkg/Universal/Capsule/RuntimeDxe/Capsule.c

   1 /*++
   2
   3 Copyright (c) 2006, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   Capsule.c
  15
  16 Abstract:
  17
  18   Capsule Runtime Service Initialization
  19
  20 --*/
  21
  22 #include "CapsuleService.h"
  23
  24
  25 EFI_STATUS
  26 EFIAPI
  27 CapsuleServiceInitialize (
  28   IN EFI_HANDLE         ImageHandle,
  29   IN EFI_SYSTEM_TABLE   *SystemTable
  30   )
  31 /*++
  32
  33 Routine Description:
  34
  35   This code is capsule runtime service initialization.
  36
  37 Arguments:
  38
  39   ImageHandle          The image handle
  40   SystemTable          The system table.
  41
  42 Returns:
  43
  44   EFI STATUS
  45
  46 --*/
  47 {
  48   EFI_STATUS  Status;
  49   EFI_HANDLE  NewHandle;
  50
  51   SystemTable->RuntimeServices->UpdateCapsule                    = UpdateCapsule;
  52   SystemTable->RuntimeServices->QueryCapsuleCapabilities         = QueryCapsuleCapabilities;
  53
  54   //
  55   // Now install the Capsule Architectural Protocol on a new handle
  56   //
  57   NewHandle = NULL;
  58
  59   Status = gBS->InstallMultipleProtocolInterfaces (
  60                   &NewHandle,
  61                   &gEfiCapsuleArchProtocolGuid,
  62                   NULL,
  63                   NULL
  64                   );
  65   ASSERT_EFI_ERROR (Status);
  66
  67   return EFI_SUCCESS;
  68 }