EdkModulePkg/Universal/Runtime/RuntimeDxe/Runtime.h

   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   Runtime.h
  15
  16 Abstract:
  17
  18   Runtime Architectural Protocol as defined in the DXE CIS
  19
  20   This code is used to produce the EFI runtime virtual switch over
  21
  22 --*/
  23
  24 #ifndef _RUNTIME_H_
  25 #define _RUNTIME_H_
  26
  27 //
  28 // Data structures
  29 //
  30 typedef struct {
  31   LIST_ENTRY            Link;
  32   BOOLEAN               Valid;
  33   EFI_PHYSICAL_ADDRESS  ImageBase;
  34   UINTN                 ImageSize;  // In no. of pages
  35   VOID                  *RelocationData;
  36 } RUNTIME_IMAGE_RELOCATION_DATA;
  37
  38 typedef struct {
  39   LIST_ENTRY          Link;
  40   IN UINT32           Type;
  41   IN EFI_TPL          NotifyTpl;
  42   IN EFI_EVENT_NOTIFY NotifyFunction;
  43   IN VOID             *NotifyContext;
  44   IN EFI_EVENT        Event;
  45 } RUNTIME_NOTIFY_EVENT_DATA;
  46
  47 //
  48 // Function Prototypes
  49 //
  50 VOID
  51 RelocatePeImageForRuntime (
  52   RUNTIME_IMAGE_RELOCATION_DATA  *Image
  53   )
  54 ;
  55
  56 EFI_STATUS
  57 EFIAPI
  58 RuntimeDriverCalculateCrc32 (
  59   IN  VOID    *Data,
  60   IN  UINTN   DataSize,
  61   OUT UINT32  *CrcOut
  62   )
  63 ;
  64
  65 EFI_STATUS
  66 EFIAPI
  67 RuntimeDriverRegisterImage (
  68   IN  EFI_RUNTIME_ARCH_PROTOCOL         *This,
  69   IN  EFI_PHYSICAL_ADDRESS              ImageBase,
  70   IN  UINTN                             ImageSize,
  71   IN  VOID                              *RelocationData
  72   )
  73 ;
  74
  75 EFI_STATUS
  76 EFIAPI
  77 RuntimeDriverRegisterEvent (
  78   IN EFI_RUNTIME_ARCH_PROTOCOL          *This,
  79   IN UINT32                             Type,
  80   IN EFI_TPL                            NotifyTpl,
  81   IN EFI_EVENT_NOTIFY                   NotifyFunction,
  82   IN VOID                               *NotifyContext,
  83   IN EFI_EVENT                          *Event
  84   )
  85 ;
  86
  87 EFI_STATUS
  88 EFIAPI
  89 RuntimeDriverConvertPointer (
  90   IN     UINTN  DebugDisposition,
  91   IN OUT VOID   **ConvertAddress
  92   )
  93 ;
  94
  95 VOID
  96 RuntimeDriverInitializeCrc32Table (
  97   VOID
  98   )
  99 ;
 100
 101 EFI_STATUS
 102 EFIAPI
 103 RuntimeDriverInitialize (
 104   IN EFI_HANDLE                            ImageHandle,
 105   IN EFI_SYSTEM_TABLE                      *SystemTable
 106   )
 107 ;
 108
 109
 110 //
 111 // Cache Flush Routine.
 112 //
 113 EFI_STATUS
 114 FlushCpuCache (
 115   IN EFI_PHYSICAL_ADDRESS          Start,
 116   IN UINT64                        Length
 117   )
 118 ;
 119
 120 #endif