mirror of https://github.com/acidanthera/audk.git
149 lines
3.5 KiB
C
149 lines
3.5 KiB
C
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/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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CpuDxe.h
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Abstract:
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--*/
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#ifndef _CPU_DXE_H
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#define _CPU_DXE_H
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#include <PiDxe.h>
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#include <Protocol/Cpu.h>
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#include <Protocol/Legacy8259.h>
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#include <Protocol/LegacyBios.h>
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#include <Protocol/LegacyBiosThunk.h>
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include <Library/PrintLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#define CPU_EXCEPTION_DEBUG_OUTPUT 1
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#define CPU_EXCEPTION_VGA_SWITCH 1
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#define INTERRUPT_VECTOR_NUMBER 0x100
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//
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// Print primitives
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//
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//#define LEFT_JUSTIFY 0x01
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#define PREFIX_SIGN 0x02
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#define PREFIX_BLANK 0x04
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//#define COMMA_TYPE 0x08
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#define LONG_TYPE 0x10
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//#define PREFIX_ZERO 0x20
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#define OUTPUT_UNICODE 0x40
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//#define RADIX_HEX 0x80
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#define FORMAT_UNICODE 0x100
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#define PAD_TO_WIDTH 0x200
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#define ARGUMENT_UNICODE 0x400
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#define PRECISION 0x800
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#define ARGUMENT_REVERSED 0x1000
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//
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// Function declarations
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//
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EFI_STATUS
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EFIAPI
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InitializeCpu (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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);
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EFI_STATUS
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EFIAPI
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CpuFlushCpuDataCache (
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IN EFI_CPU_ARCH_PROTOCOL *This,
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IN EFI_PHYSICAL_ADDRESS Start,
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IN UINT64 Length,
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IN EFI_CPU_FLUSH_TYPE FlushType
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);
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EFI_STATUS
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EFIAPI
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CpuEnableInterrupt (
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IN EFI_CPU_ARCH_PROTOCOL *This
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);
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EFI_STATUS
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EFIAPI
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CpuDisableInterrupt (
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IN EFI_CPU_ARCH_PROTOCOL *This
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);
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EFI_STATUS
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EFIAPI
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CpuGetInterruptState (
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IN EFI_CPU_ARCH_PROTOCOL *This,
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OUT BOOLEAN *State
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);
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EFI_STATUS
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EFIAPI
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CpuInit (
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IN EFI_CPU_ARCH_PROTOCOL *This,
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IN EFI_CPU_INIT_TYPE InitType
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);
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EFI_STATUS
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EFIAPI
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CpuRegisterInterruptHandler (
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IN EFI_CPU_ARCH_PROTOCOL *This,
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IN EFI_EXCEPTION_TYPE InterruptType,
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IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler
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);
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EFI_STATUS
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EFIAPI
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CpuGetTimerValue (
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IN EFI_CPU_ARCH_PROTOCOL *This,
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IN UINT32 TimerIndex,
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OUT UINT64 *TimerValue,
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OUT UINT64 *TimerPeriod OPTIONAL
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);
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EFI_STATUS
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EFIAPI
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CpuSetMemoryAttributes(
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IN EFI_CPU_ARCH_PROTOCOL *This,
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IN EFI_PHYSICAL_ADDRESS BaseAddress,
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IN UINT64 Length,
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IN UINT64 Attributes
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);
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VOID
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InstallInterruptHandler (
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UINTN Vector,
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VOID (*Handler)(VOID)
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);
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VOID
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SystemExceptionHandler (
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VOID
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);
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VOID
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SystemTimerHandler (
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VOID
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);
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VOID
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InitDescriptor (
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VOID
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);
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#endif
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