/**@file | |
Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR> | |
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: | |
CpuDriver.h | |
Abstract: | |
NT Emulation Architectural Protocol Driver as defined in Tiano. | |
**/ | |
#ifndef _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_ | |
#define _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_ | |
#include <FrameworkDxe.h> | |
#include <IndustryStandard/SmBios.h> | |
#include <Protocol/Cpu.h> | |
#include <Protocol/Smbios.h> | |
#include <Protocol/FrameworkHii.h> | |
#include <Guid/DataHubRecords.h> | |
#include <Protocol/CpuIo2.h> | |
#include <Protocol/WinNtIo.h> | |
#include <Library/BaseLib.h> | |
#include <Library/DebugLib.h> | |
#include <Library/HiiLib.h> | |
#include <Library/UefiDriverEntryPoint.h> | |
#include <Library/BaseMemoryLib.h> | |
#include <Library/MemoryAllocationLib.h> | |
#include <Library/UefiBootServicesTableLib.h> | |
#include <Library/PcdLib.h> | |
#include <Library/WinNtLib.h> | |
extern UINT8 CpuStrings[]; | |
// | |
// Internal Data Structures | |
// | |
#define CPU_ARCH_PROT_PRIVATE_SIGNATURE SIGNATURE_32 ('c', 'a', 'p', 'd') | |
typedef struct { | |
UINTN Signature; | |
EFI_HANDLE Handle; | |
EFI_CPU_ARCH_PROTOCOL Cpu; | |
EFI_CPU_IO2_PROTOCOL CpuIo; | |
// | |
// Local Data for CPU interface goes here | |
// | |
CRITICAL_SECTION NtCriticalSection; | |
BOOLEAN InterruptState; | |
} CPU_ARCH_PROTOCOL_PRIVATE; | |
#define CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS(a) \ | |
CR (a, \ | |
CPU_ARCH_PROTOCOL_PRIVATE, \ | |
Cpu, \ | |
CPU_ARCH_PROT_PRIVATE_SIGNATURE \ | |
) | |
EFI_STATUS | |
EFIAPI | |
CpuMemoryServiceRead ( | |
IN EFI_CPU_IO2_PROTOCOL *This, | |
IN EFI_CPU_IO_PROTOCOL_WIDTH Width, | |
IN UINT64 Address, | |
IN UINTN Count, | |
IN OUT VOID *Buffer | |
); | |
EFI_STATUS | |
EFIAPI | |
CpuMemoryServiceWrite ( | |
IN EFI_CPU_IO2_PROTOCOL *This, | |
IN EFI_CPU_IO_PROTOCOL_WIDTH Width, | |
IN UINT64 Address, | |
IN UINTN Count, | |
IN OUT VOID *Buffer | |
); | |
EFI_STATUS | |
EFIAPI | |
CpuIoServiceRead ( | |
IN EFI_CPU_IO2_PROTOCOL *This, | |
IN EFI_CPU_IO_PROTOCOL_WIDTH Width, | |
IN UINT64 UserAddress, | |
IN UINTN Count, | |
IN OUT VOID *UserBuffer | |
); | |
EFI_STATUS | |
EFIAPI | |
CpuIoServiceWrite ( | |
IN EFI_CPU_IO2_PROTOCOL *This, | |
IN EFI_CPU_IO_PROTOCOL_WIDTH Width, | |
IN UINT64 UserAddress, | |
IN UINTN Count, | |
IN OUT VOID *UserBuffer | |
); | |
EFI_STATUS | |
EFIAPI | |
InitializeCpu ( | |
IN EFI_HANDLE ImageHandle, | |
IN EFI_SYSTEM_TABLE *SystemTable | |
); | |
EFI_STATUS | |
EFIAPI | |
WinNtFlushCpuDataCache ( | |
IN EFI_CPU_ARCH_PROTOCOL *This, | |
IN EFI_PHYSICAL_ADDRESS Start, | |
IN UINT64 Length, | |
IN EFI_CPU_FLUSH_TYPE FlushType | |
); | |
EFI_STATUS | |
EFIAPI | |
WinNtEnableInterrupt ( | |
IN EFI_CPU_ARCH_PROTOCOL *This | |
); | |
EFI_STATUS | |
EFIAPI | |
WinNtDisableInterrupt ( | |
IN EFI_CPU_ARCH_PROTOCOL *This | |
); | |
EFI_STATUS | |
EFIAPI | |
WinNtGetInterruptState ( | |
IN EFI_CPU_ARCH_PROTOCOL *This, | |
OUT BOOLEAN *State | |
); | |
EFI_STATUS | |
EFIAPI | |
WinNtInit ( | |
IN EFI_CPU_ARCH_PROTOCOL *This, | |
IN EFI_CPU_INIT_TYPE InitType | |
); | |
EFI_STATUS | |
EFIAPI | |
WinNtRegisterInterruptHandler ( | |
IN EFI_CPU_ARCH_PROTOCOL *This, | |
IN EFI_EXCEPTION_TYPE InterruptType, | |
IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler | |
); | |
EFI_STATUS | |
EFIAPI | |
WinNtGetTimerValue ( | |
IN EFI_CPU_ARCH_PROTOCOL *This, | |
IN UINT32 TimerIndex, | |
OUT UINT64 *TimerValue, | |
OUT UINT64 *TimerPeriod OPTIONAL | |
); | |
EFI_STATUS | |
EFIAPI | |
WinNtSetMemoryAttributes ( | |
IN EFI_CPU_ARCH_PROTOCOL *This, | |
IN EFI_PHYSICAL_ADDRESS BaseAddress, | |
IN UINT64 Length, | |
IN UINT64 Attributes | |
); | |
#endif |