Nt32Pkg/CpuRuntimeDxe/CpuDriver.h

   1 /**@file
   2
   3 Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
   4 SPDX-License-Identifier: BSD-2-Clause-Patent
   5
   6 Module Name:
   7
   8   CpuDriver.h
   9
  10 Abstract:
  11
  12   NT Emulation Architectural Protocol Driver as defined in Tiano.
  13
  14 **/
  15
  16 #ifndef _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_
  17 #define _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_
  18
  19
  20 #include <FrameworkDxe.h>
  21 #include <IndustryStandard/SmBios.h>
  22 #include <Protocol/Cpu.h>
  23 #include <Protocol/Smbios.h>
  24 #include <Protocol/FrameworkHii.h>
  25 #include <Guid/DataHubRecords.h>
  26 #include <Protocol/CpuIo2.h>
  27 #include <Protocol/WinNtIo.h>
  28 #include <Library/BaseLib.h>
  29 #include <Library/DebugLib.h>
  30 #include <Library/HiiLib.h>
  31 #include <Library/UefiDriverEntryPoint.h>
  32 #include <Library/BaseMemoryLib.h>
  33 #include <Library/MemoryAllocationLib.h>
  34 #include <Library/UefiBootServicesTableLib.h>
  35 #include <Library/PcdLib.h>
  36 #include <Library/WinNtLib.h>
  37
  38
  39 extern UINT8  CpuStrings[];
  40
  41 //
  42 // Internal Data Structures
  43 //
  44 #define CPU_ARCH_PROT_PRIVATE_SIGNATURE SIGNATURE_32 ('c', 'a', 'p', 'd')
  45
  46 typedef struct {
  47   UINTN                 Signature;
  48   EFI_HANDLE            Handle;
  49
  50   EFI_CPU_ARCH_PROTOCOL Cpu;
  51   EFI_CPU_IO2_PROTOCOL  CpuIo;
  52
  53   //
  54   // Local Data for CPU interface goes here
  55   //
  56   CRITICAL_SECTION      NtCriticalSection;
  57   BOOLEAN               InterruptState;
  58
  59 } CPU_ARCH_PROTOCOL_PRIVATE;
  60
  61 #define CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS(a) \
  62   CR (a, \
  63       CPU_ARCH_PROTOCOL_PRIVATE, \
  64       Cpu, \
  65       CPU_ARCH_PROT_PRIVATE_SIGNATURE \
  66       )
  67
  68 EFI_STATUS
  69 EFIAPI
  70 CpuMemoryServiceRead (
  71   IN  EFI_CPU_IO2_PROTOCOL              *This,
  72   IN  EFI_CPU_IO_PROTOCOL_WIDTH         Width,
  73   IN  UINT64                            Address,
  74   IN  UINTN                             Count,
  75   IN  OUT VOID                          *Buffer
  76   );
  77
  78 EFI_STATUS
  79 EFIAPI
  80 CpuMemoryServiceWrite (
  81   IN EFI_CPU_IO2_PROTOCOL               *This,
  82   IN  EFI_CPU_IO_PROTOCOL_WIDTH         Width,
  83   IN  UINT64                            Address,
  84   IN  UINTN                             Count,
  85   IN  OUT VOID                          *Buffer
  86   );
  87
  88 EFI_STATUS
  89 EFIAPI
  90 CpuIoServiceRead (
  91   IN EFI_CPU_IO2_PROTOCOL               *This,
  92   IN  EFI_CPU_IO_PROTOCOL_WIDTH         Width,
  93   IN  UINT64                            UserAddress,
  94   IN  UINTN                             Count,
  95   IN  OUT VOID                          *UserBuffer
  96   );
  97
  98 EFI_STATUS
  99 EFIAPI
 100 CpuIoServiceWrite (
 101   IN EFI_CPU_IO2_PROTOCOL               *This,
 102   IN  EFI_CPU_IO_PROTOCOL_WIDTH         Width,
 103   IN  UINT64                            UserAddress,
 104   IN  UINTN                             Count,
 105   IN  OUT VOID                          *UserBuffer
 106   );
 107
 108
 109 EFI_STATUS
 110 EFIAPI
 111 InitializeCpu (
 112   IN EFI_HANDLE        ImageHandle,
 113   IN EFI_SYSTEM_TABLE  *SystemTable
 114   );
 115
 116 EFI_STATUS
 117 EFIAPI
 118 WinNtFlushCpuDataCache (
 119   IN EFI_CPU_ARCH_PROTOCOL  *This,
 120   IN EFI_PHYSICAL_ADDRESS   Start,
 121   IN UINT64                 Length,
 122   IN EFI_CPU_FLUSH_TYPE     FlushType
 123   );
 124
 125 EFI_STATUS
 126 EFIAPI
 127 WinNtEnableInterrupt (
 128   IN EFI_CPU_ARCH_PROTOCOL  *This
 129   );
 130
 131 EFI_STATUS
 132 EFIAPI
 133 WinNtDisableInterrupt (
 134   IN EFI_CPU_ARCH_PROTOCOL  *This
 135   );
 136
 137 EFI_STATUS
 138 EFIAPI
 139 WinNtGetInterruptState (
 140   IN EFI_CPU_ARCH_PROTOCOL  *This,
 141   OUT BOOLEAN               *State
 142   );
 143
 144 EFI_STATUS
 145 EFIAPI
 146 WinNtInit (
 147   IN EFI_CPU_ARCH_PROTOCOL  *This,
 148   IN EFI_CPU_INIT_TYPE      InitType
 149   );
 150
 151 EFI_STATUS
 152 EFIAPI
 153 WinNtRegisterInterruptHandler (
 154   IN EFI_CPU_ARCH_PROTOCOL      *This,
 155   IN EFI_EXCEPTION_TYPE         InterruptType,
 156   IN EFI_CPU_INTERRUPT_HANDLER  InterruptHandler
 157   );
 158
 159 EFI_STATUS
 160 EFIAPI
 161 WinNtGetTimerValue (
 162   IN  EFI_CPU_ARCH_PROTOCOL *This,
 163   IN  UINT32                TimerIndex,
 164   OUT UINT64                *TimerValue,
 165   OUT UINT64                *TimerPeriod OPTIONAL
 166   );
 167
 168 EFI_STATUS
 169 EFIAPI
 170 WinNtSetMemoryAttributes (
 171   IN EFI_CPU_ARCH_PROTOCOL  *This,
 172   IN EFI_PHYSICAL_ADDRESS   BaseAddress,
 173   IN UINT64                 Length,
 174   IN UINT64                 Attributes
 175   );
 176
 177
 178
 179
 180
 181
 182 #endif