mirror of https://github.com/acidanthera/audk.git
149 lines
3.5 KiB
C
149 lines
3.5 KiB
C
/*++
|
|
|
|
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:
|
|
CpuDxe.h
|
|
|
|
Abstract:
|
|
|
|
--*/
|
|
#ifndef _CPU_DXE_H
|
|
#define _CPU_DXE_H
|
|
|
|
#include <PiDxe.h>
|
|
|
|
#include <Protocol/Cpu.h>
|
|
#include <Protocol/Legacy8259.h>
|
|
|
|
#include <Protocol/LegacyBios.h>
|
|
#include <Protocol/LegacyBiosThunk.h>
|
|
|
|
#include <Library/BaseLib.h>
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/PrintLib.h>
|
|
#include <Library/UefiBootServicesTableLib.h>
|
|
|
|
#define CPU_EXCEPTION_DEBUG_OUTPUT 1
|
|
#define CPU_EXCEPTION_VGA_SWITCH 1
|
|
|
|
#define INTERRUPT_VECTOR_NUMBER 0x100
|
|
|
|
//
|
|
// Print primitives
|
|
//
|
|
//#define LEFT_JUSTIFY 0x01
|
|
#define PREFIX_SIGN 0x02
|
|
#define PREFIX_BLANK 0x04
|
|
//#define COMMA_TYPE 0x08
|
|
#define LONG_TYPE 0x10
|
|
//#define PREFIX_ZERO 0x20
|
|
#define OUTPUT_UNICODE 0x40
|
|
//#define RADIX_HEX 0x80
|
|
#define FORMAT_UNICODE 0x100
|
|
#define PAD_TO_WIDTH 0x200
|
|
#define ARGUMENT_UNICODE 0x400
|
|
#define PRECISION 0x800
|
|
#define ARGUMENT_REVERSED 0x1000
|
|
|
|
//
|
|
// Function declarations
|
|
//
|
|
EFI_STATUS
|
|
EFIAPI
|
|
InitializeCpu (
|
|
IN EFI_HANDLE ImageHandle,
|
|
IN EFI_SYSTEM_TABLE *SystemTable
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CpuFlushCpuDataCache (
|
|
IN EFI_CPU_ARCH_PROTOCOL *This,
|
|
IN EFI_PHYSICAL_ADDRESS Start,
|
|
IN UINT64 Length,
|
|
IN EFI_CPU_FLUSH_TYPE FlushType
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CpuEnableInterrupt (
|
|
IN EFI_CPU_ARCH_PROTOCOL *This
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CpuDisableInterrupt (
|
|
IN EFI_CPU_ARCH_PROTOCOL *This
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CpuGetInterruptState (
|
|
IN EFI_CPU_ARCH_PROTOCOL *This,
|
|
OUT BOOLEAN *State
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CpuInit (
|
|
IN EFI_CPU_ARCH_PROTOCOL *This,
|
|
IN EFI_CPU_INIT_TYPE InitType
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CpuRegisterInterruptHandler (
|
|
IN EFI_CPU_ARCH_PROTOCOL *This,
|
|
IN EFI_EXCEPTION_TYPE InterruptType,
|
|
IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CpuGetTimerValue (
|
|
IN EFI_CPU_ARCH_PROTOCOL *This,
|
|
IN UINT32 TimerIndex,
|
|
OUT UINT64 *TimerValue,
|
|
OUT UINT64 *TimerPeriod OPTIONAL
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CpuSetMemoryAttributes(
|
|
IN EFI_CPU_ARCH_PROTOCOL *This,
|
|
IN EFI_PHYSICAL_ADDRESS BaseAddress,
|
|
IN UINT64 Length,
|
|
IN UINT64 Attributes
|
|
);
|
|
|
|
VOID
|
|
InstallInterruptHandler (
|
|
UINTN Vector,
|
|
VOID (*Handler)(VOID)
|
|
);
|
|
|
|
VOID
|
|
SystemExceptionHandler (
|
|
VOID
|
|
);
|
|
|
|
VOID
|
|
SystemTimerHandler (
|
|
VOID
|
|
);
|
|
|
|
VOID
|
|
InitDescriptor (
|
|
VOID
|
|
);
|
|
|
|
#endif
|