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708 lines
12 KiB
708 lines
12 KiB
#ident "@(#) NEC halp.h 1.19 95/06/19 10:53:45"
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/*++ BUILD Version: 0003 // Increment this if a change has global effects
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Copyright (c) 1991-1994 Microsoft Corporation
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Module Name:
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halp.h
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Abstract:
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This header file defines the private Hardware Architecture Layer (HAL)
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interfaces.
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--*/
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/*
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* Original source: Build Number 1.531
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*
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* Modify for R98(MIPS/R4400)
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*
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***********************************************************************
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*
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* S001 3/25-5/30 T.Samezima
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*
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* add Spinlock HalpEifInterruptLock
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* define function
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* define external references
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*
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* change include file
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*
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* del '#if defined(_JAZZ_)' with content
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* '#if defined(_DUO_)' with content
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*
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***********************************************************************
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*
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* S002 6/10 T.Samezima
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*
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* Del Compile err
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*
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***********************************************************************
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*
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* S003 7/7 T.Samezima
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*
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* Del Arbitration point variable name
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*
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* Add Function define
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*
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*
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***********************************************************************
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*
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* S004 8/22 T.Samezima on SNES
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*
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* Chg Register buffer size from USHORT to ULONG
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*
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***********************************************************************
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*
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* S005 '94.9/27 T.Samezima
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*
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* Add Define debug Print
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*
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* K000 94/10/11 N.Kugimoto
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* Fix 807 base
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* K001 94/10/12 N.Kugimoto
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* add halpNmihandler
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* K002 94/10/13 N.Kugimoto
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* add HalpEifRegisterBuffer
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* K003 94/10/13 N.Kugimoto
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* add HalpEisaMemoryBase
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* chg extern
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*
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* S006 '94.10/14 T.Samezima
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* Add extern valiable
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* Chg Change condition of ifdef
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*
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* A001 [email protected]
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* add ADD001 Resource Usage Information
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*
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* S007 '94.10/23 T.Samezima
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* chg variable size from ULONG to UCHAR
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*
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* K004 94/12/06 N.Kugimoto
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* Add ESM NVRAM Interface Add
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*
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* S008 94/12/07 N.Kugimoto
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* Add HalpDisablePciInterrupt,HalpEnablePciInterrupt
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*
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* S009 94/12/23 T.Samezima
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* Add ESM function and variable.
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*
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* S00a 94/01/15 T.Samezima
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* Add ESM function.
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*
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* S00b 94/01/16-20 T.Samezima
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* Add ESM variable and ESM function.
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*
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* S00c 94/03/10 T.Samezima
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* Add HalpNMIFlag
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*
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* S00d 94/03/10 T.Samezima
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* Add HalpLRErrorInterrupt(), HalpReadAndWritePhysicalAddr()
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*
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* A002 95/06/13 [email protected]
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* Marge build 1050
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*
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*/
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#ifndef _HALP_
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#define _HALP_
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#if defined(NT_UP)
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#undef NT_UP
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#endif
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#include "nthal.h"
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#include "hal.h" // A002
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#ifndef _HALI_ // A002
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#include "..\inc\hali.h"
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#endif
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/* Start S001 */
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#include "r98def.h"
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#include "r98reg.h"
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#include "r98hal.h" // S002
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/* End S001 */
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#if defined(USE_BIOS_EMULATOR) // A002
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#include "xm86.h"
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#include "x86new.h"
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#endif
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/* Start S002 */
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// #include "jxhalp.h"
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// A002
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// Define map register translation entry structure.
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//
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//typedef struct _TRANSLATION_ENTRY {
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// PVOID VirtualAddress;
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// ULONG PhysicalAddress;
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// ULONG Index;
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//} TRANSLATION_ENTRY, *PTRANSLATION_ENTRY;
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extern PVOID HalpEisaControlBase;
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extern PVOID HalpRealTimeClockBase;
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extern PVOID HalpEisaMemoryBase; //K003
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/* End S002 */
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//
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// Define function prototypes.
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//
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PADAPTER_OBJECT
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HalpAllocateAdapter(
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IN ULONG MapRegistersPerChannel,
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IN PVOID AdapterBaseVa,
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IN PVOID MapRegisterBase
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);
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ULONG
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HalpAllocateTbEntry (
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VOID
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);
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VOID
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HalpFreeTbEntry (
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VOID
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);
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VOID
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HalpCacheErrorRoutine (
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VOID
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);
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BOOLEAN
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HalpCalibrateStall (
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VOID
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);
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VOID
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HalpClockInterrupt0 (
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VOID
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);
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VOID
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HalpClockInterrupt1 (
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VOID
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);
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BOOLEAN
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HalpCreateDmaStructures (
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VOID
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);
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/* Start S002 */
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#if !defined(_R98_)
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BOOLEAN
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HalpDmaDispatch(
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IN PKINTERRUPT Interrupt,
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IN PVOID ServiceContext
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);
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#endif
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/* End S002 */
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BOOLEAN
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HalpInitializeDisplay0 (
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IN PLOADER_PARAMETER_BLOCK LoaderBlock
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);
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BOOLEAN
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HalpInitializeDisplay1 (
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IN PLOADER_PARAMETER_BLOCK LoaderBlock
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);
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BOOLEAN
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HalpInitializeInterrupts (
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VOID
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);
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VOID
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HalpIpiInterrupt (
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VOID
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);
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BOOLEAN
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HalpMapFixedTbEntries (
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VOID
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);
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BOOLEAN
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HalpMapIoSpace (
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VOID
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);
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VOID
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HalpProfileInterrupt (
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VOID
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);
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#if defined(R4000)
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ULONG
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HalpReadCountRegister (
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VOID
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);
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ULONG
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HalpWriteCompareRegisterAndClear (
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IN ULONG Value
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);
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#endif
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VOID
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HalpStallInterrupt (
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VOID
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);
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VOID //K000
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HalpInitializeX86DisplayAdapter(
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VOID
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);
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VOID //K000
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HalpResetX86DisplayAdapter(
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VOID
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);
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/* Start S001 */
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/* Start S002 */
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VOID
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HalpInt0Dispatch(
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VOID
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);
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VOID
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HalpInt1Dispatch(
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VOID
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);
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VOID
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HalpInt2Dispatch(
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VOID
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);
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VOID
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HalpTimerDispatch(
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VOID
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);
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VOID
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HalpEifDispatch(
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VOID
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);
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/* End S002 */
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VOID
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HalpOutputSegment(
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IN ULONG Number,
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IN UCHAR Data
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);
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VOID
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HalpDisplaySegment(
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IN ULONG Number,
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IN UCHAR Data
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);
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/* End S001 */
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/* Start S002 */
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ULONG
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HalpAllocPhysicalMemory(
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IN PLOADER_PARAMETER_BLOCK LoaderBlock,
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IN ULONG MaxPhysicalAddress,
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IN ULONG NoPages,
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IN BOOLEAN bAlignOn64k
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);
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BOOLEAN
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HalpGrowMapBuffers(
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PADAPTER_OBJECT AdapterObject,
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ULONG Amount
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);
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VOID
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HalpCopyBufferMap(
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IN PMDL Mdl,
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IN PINTERNAL_TRANSLATION_ENTRY TranslationEntry,
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IN PVOID CurrentVa,
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IN ULONG Length,
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IN BOOLEAN WriteToDevice
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);
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BOOLEAN
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HalpEisaDispatch(
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IN PKINTERRUPT Interrupt,
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IN PVOID ServiceContext
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);
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BOOLEAN
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HalpCreateEisaStructures (
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VOID
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);
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BOOLEAN
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HalpCreatePciStructures (
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VOID
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);
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PADAPTER_OBJECT
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HalpAllocateEisaAdapter(
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IN PDEVICE_DESCRIPTION DeviceDescriptor
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);
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VOID
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HalpEisaMapTransfer(
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IN PADAPTER_OBJECT AdapterObject,
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IN ULONG Offset,
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IN ULONG Length,
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IN BOOLEAN WriteToDevice
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);
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KIRQL
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HalpMapNvram (
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IN PENTRYLO SavedPte
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);
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VOID
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HalpUnmapNvram (
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IN PENTRYLO SavedPte,
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IN KIRQL OldIrql
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);
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VOID
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HalpDisableEisaInterrupt(
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IN ULONG Vector
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);
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VOID
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HalpEnableEisaInterrupt(
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IN ULONG Vector,
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IN KINTERRUPT_MODE InterruptMode
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);
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// S008 vvv
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VOID
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HalpDisablePciInterrupt(
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IN ULONG Vector
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);
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VOID
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HalpEnablePciInterrupt(
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IN ULONG Vector
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);
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// S008 ^^^
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VOID
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HalpReadLargeRegister(
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IN ULONG VirtualAddress,
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OUT PULONG UpperPart,
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OUT PULONG LowerPart
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);
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VOID
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HalpWriteLargeRegister(
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IN ULONG VirtualAddress,
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IN PULONG UpperPart,
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IN PULONG LowerPart
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);
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VOID
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HalpRegisterNmi(
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VOID
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);
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VOID
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HalpAllocateMapRegisters(
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IN PLOADER_PARAMETER_BLOCK LoaderBlock
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);
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/* Start S003 */
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VOID
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HalpHandleEif(
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VOID
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);
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ULONG
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HalpGetCause(
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VOID
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);
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/* End S003 */
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//K001
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VOID
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HalpNmiHandler(
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VOID
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);
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//K004 Start
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BOOLEAN
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HalNvramWrite(
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ULONG Offset,
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ULONG Count,
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PVOID Buffer
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);
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BOOLEAN
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HalNvramRead(
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ULONG Offset,
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ULONG Count,
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PVOID Buffer
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);
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BOOLEAN
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HalpNvramReadWrite(
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ULONG Offset,
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ULONG Count,
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PVOID Buffer,
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ULONG Write
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);
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//K004 End
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//S009 vvv
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ULONG
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HalpEccError(
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IN ULONG EifrRegister
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);
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VOID
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HalpInitDisplayStringIntoNvram(
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VOID
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);
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VOID
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HalpSetInitDisplayTimeStamp(
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VOID
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);
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VOID
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HalpSuccessOsStartUp(
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VOID
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);
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VOID
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HalpChangePanicFlag(
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IN ULONG NewPanicFlg,
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IN UCHAR NewLogFlg,
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IN UCHAR CurrentLogFlgMask
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);
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#if 0 // S00b
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VOID
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HalpStringIntoNvram(
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IN ULONG Column,
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IN ULONG Row,
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IN PUCHAR String
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);
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#endif // S00b
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//S009 ^^^
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// S00a vvv
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ULONG
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HalpReadPhysicalAddr(
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IN ULONG PhysicalAddr
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);
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// S00a ^^^
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// S00b vvv
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VOID
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HalStringIntoBuffer(
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IN UCHAR Character
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);
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VOID
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HalStringIntoBufferStart(
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IN ULONG Column,
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IN ULONG Row
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);
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VOID
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HalpStringBufferCopyToNvram(
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VOID
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);
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// S00b ^^^
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// S00d vvv
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ULONG
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HalpReadAndWritePhysicalAddr(
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IN ULONG PhysicalAddr
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);
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BOOLEAN
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HalpLRErrorInterrupt(
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VOID
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);
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// S00d ^^^
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/* Start S005 */
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#if DBG // S006
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VOID
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R98DebugOutPut(
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ULONG DebugPrintLevel, // Debug Level
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PCSZ DebugMessageLed, // For LED strings. shuld be 4Byte.
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PCSZ DebugMessage, // For DISPLAY or SIO
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...
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);
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#define R98DbgPrint(_x_) R98DebugOutPut _x_
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#else
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#define R98DbgPrint(_x_)
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#endif
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/* End S005 */
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#ifdef RtlMoveMemory
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#undef RtlMoveMemory
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#undef RtlCopyMemory
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#undef RtlFillMemory
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#undef RtlZeroMemory
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#define RtlCopyMemory(Destination,Source,Length) RtlMoveMemory((Destination),(Source),(Length))
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VOID
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RtlMoveMemory (
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PVOID Destination,
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CONST VOID *Source,
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ULONG Length
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);
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VOID
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RtlFillMemory (
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PVOID Destination,
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ULONG Length,
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UCHAR Fill
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);
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VOID
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RtlZeroMemory (
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PVOID Destination,
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ULONG Length
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);
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#endif // #ifdef RtlMoveMemory
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/* End S002 */
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//
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// Define external references.
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//
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extern KSPIN_LOCK HalpBeepLock;
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extern ULONG HalpBuiltinInterruptEnable; // S004
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extern KSPIN_LOCK HalpDisplayAdapterLock;
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extern ULONG HalpProfileCountRate;
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extern ULONG HalpStallScaleFactor;
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extern KSPIN_LOCK HalpSystemInterruptLock;
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/* Start S001 */
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extern KSPIN_LOCK HalpEifInterruptLock;
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/* Start S003 */
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extern ULONG HalpInt2ArbitrationPoint;
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extern ULONG HalpInt1ArbitrationPoint;
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extern ULONG HalpInt0ArbitrationPoint;
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/* End S003 */
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extern ULONG HalpUnknownInterruptCount[];
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/* Start S002 */
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extern KAFFINITY HalpEisaBusAffinity; //K000
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extern KAFFINITY HalpPCIBusAffinity; //S006
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extern KAFFINITY HalpInt1Affinity; //S006
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extern UCHAR HalpChangeIntervalFlg[]; //S006, S007
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extern ULONG HalpChangeIntervalCount;
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extern ULONG HalpNextTimeIncrement;
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extern ULONG HalpCurrentTimeIncrement;
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extern ULONG HalpNextIntervalCount;
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extern ULONG HalpNewTimeIncrement;
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/* End S002 */
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/* End S001 */
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extern ULONG HalpEifRegisterBuffer[]; //K002,K003
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// S009 vvv
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extern ULONG HalpNvramValid;
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extern USHORT ErrBufferArea;
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// S009 ^^^
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// S00b vvv
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LONG HalpECC1bitDisableFlag;
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LONG HalpECC1bitDisableTime;
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ULONG HalpECC1bitScfrBuffer;
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// S00b ^^^
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|
extern volatile ULONG HalpNMIFlag; // R98TEMP
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|
|
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// ADD001
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|
//
|
|
// Resource usage information
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|
//
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|
|
|
#if !defined (_R98_)
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|
#pragma pack(1)
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#endif
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typedef struct {
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UCHAR Flags;
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KIRQL Irql;
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UCHAR BusReleativeVector;
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} IDTUsage;
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|
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typedef struct _HalAddressUsage{
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struct _HalAddressUsage *Next;
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CM_RESOURCE_TYPE Type; // Port or Memory
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UCHAR Flags; // same as IDTUsage.Flags
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struct {
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ULONG Start;
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USHORT Length;
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} Element[];
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} ADDRESS_USAGE;
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|
#if !defined (_R98_)
|
|
#pragma pack()
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|
#endif
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|
|
#define IDTOwned 0x01 // IDT is not available for others
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|
#define InterruptLatched 0x02 // Level or Latched
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|
#define InternalUsage 0x11 // Report usage on internal bus
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|
#define DeviceUsage 0x21 // Report usage on device bus
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|
|
|
extern IDTUsage HalpIDTUsage[];
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extern ADDRESS_USAGE *HalpAddressUsageList;
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// CMP001
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extern ADDRESS_USAGE HalpDefaultPcIoSpace;
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extern ADDRESS_USAGE HalpEisaIoSpace;
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extern ADDRESS_USAGE HalpMapRegisterMemorySpace;
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#define HalpRegisterAddressUsage(a) \
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(a)->Next = HalpAddressUsageList, HalpAddressUsageList = (a);
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// CMP001
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#define IRQ_PREFERRED 0x02
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#define IRQ_VALID 0x01
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// CMP001
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VOID
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HalpReportResourceUsage (
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IN PUNICODE_STRING HalName,
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IN INTERFACE_TYPE DeviceInterfaceToUse
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|
);
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//
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// Temp definitions to thunk into supporting new bus extension format
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//
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// A002
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VOID
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HalpRegisterInternalBusHandlers (
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|
VOID
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|
);
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// A002
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PBUS_HANDLER
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|
HalpAllocateBusHandler (
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IN INTERFACE_TYPE InterfaceType,
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IN BUS_DATA_TYPE BusDataType,
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|
IN ULONG BusNumber,
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|
IN INTERFACE_TYPE ParentBusDataType,
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|
IN ULONG ParentBusNumber,
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|
IN ULONG BusSpecificData
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|
);
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|
|
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// A002
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|
#define HalpHandlerForBus HaliHandlerForBus
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#define HalpSetBusHandlerParent(c,p) (c)->ParentHandler = p;
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#endif // _HALP_
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