mirror of https://github.com/acidanthera/audk.git
92 lines
2.6 KiB
C
92 lines
2.6 KiB
C
/** @file
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The header file for Boot Script Executer module.
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This driver is dispatched by Dxe core and the driver will reload itself to ACPI reserved memory
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in the entry point. The functionality is to interpret and restore the S3 boot script
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Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _BOOT_SCRIPT_EXECUTOR_H_
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#define _BOOT_SCRIPT_EXECUTOR_H_
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#include <PiDxe.h>
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#include <Library/BaseLib.h>
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#include <Library/UefiDriverEntryPoint.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/DebugLib.h>
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#include <Library/S3BootScriptLib.h>
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#include <Library/PeCoffLib.h>
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#include <Library/DxeServicesLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/UefiRuntimeServicesTableLib.h>
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#include <Library/PcdLib.h>
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#include <Library/CacheMaintenanceLib.h>
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#include <Library/TimerLib.h>
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#include <Library/UefiLib.h>
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#include <Library/DebugAgentLib.h>
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#include <Library/LockBoxLib.h>
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#include <Library/CpuExceptionHandlerLib.h>
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#include <Library/DevicePathLib.h>
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#include <Library/DxeServicesTableLib.h>
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#include <Guid/AcpiS3Context.h>
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#include <Guid/BootScriptExecutorVariable.h>
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#include <Guid/MemoryProfile.h>
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#include <Protocol/DxeSmmReadyToLock.h>
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#include <IndustryStandard/Acpi.h>
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#define PAGING_1G_ADDRESS_MASK_64 0x000FFFFFC0000000ull
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/**
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a ASM function to transfer control to OS.
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@param S3WakingVector The S3 waking up vector saved in ACPI Facs table
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@param AcpiLowMemoryBase a buffer under 1M which could be used during the transfer
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**/
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VOID
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AsmTransferControl (
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IN UINT32 S3WakingVector,
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IN UINT32 AcpiLowMemoryBase
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);
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/**
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a 32bit ASM function to transfer control to OS.
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@param S3WakingVector The S3 waking up vector saved in ACPI Facs table
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@param AcpiLowMemoryBase a buffer under 1M which could be used during the transfer
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**/
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VOID
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AsmTransferControl32 (
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IN UINT32 S3WakingVector,
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IN UINT32 AcpiLowMemoryBase
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);
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/**
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a 16bit ASM function to transfer control to OS.
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**/
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VOID
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AsmTransferControl16 (
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VOID
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);
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/**
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Set a IDT entry for interrupt vector 3 for debug purpose.
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@param AcpiS3Context a pointer to a structure of ACPI_S3_CONTEXT
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**/
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VOID
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SetIdtEntry (
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IN ACPI_S3_CONTEXT *AcpiS3Context
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);
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extern UINT32 AsmFixAddress16;
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extern UINT32 AsmJmpAddr32;
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extern BOOLEAN mPage1GSupport;
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extern UINT64 mAddressEncMask;
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#endif //_BOOT_SCRIPT_EXECUTOR_H_
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