/*++

Copyright (c) 1991  Microsoft Corporation

Module Name:

    ixdat.c

Abstract:

    Declares various data which is initialize data, or pagable data.

Author:

Environment:

    Kernel mode only.

Revision History:

--*/

#include "halp.h"

#ifdef ALLOC_DATA_PRAGMA
#pragma data_seg("INIT")
#endif

//
// The following data is only valid during system initialiation
// and the memory will be re-claimed by the system afterwards
//

ADDRESS_USAGE HalpDefaultPcIoSpace = {
    NULL, CmResourceTypePort, InternalUsage,
    {
#ifndef MCA
        0x000,  0x10,   // ISA DMA
        0x0C0,  0x10,   // ISA DMA
#else
        0x000,  0x20,   // MCA DMA
        0x0C0,  0x20,   // MCA DMA
#endif
        0x080,  0x10,   // DMA

        0x020,  0x2,    // PIC
        0x0A0,  0x2,    // Cascaded PIC

        0x040,  0x4,    // Timer1, Referesh, Speaker, Control Word
        0x048,  0x4,    // Timer2, Failsafe

        0x061,  0x1,    // NMI  (system control port B)
        0x092,  0x1,    // system control port A

        0x070,  0x2,    // Cmos/NMI enable
#ifdef MCA
        0x074,  0x3,    // Extended CMOS

        0x090,  0x2,    // Arbritration Control Port, Card Select Feedback
        0x093,  0x2,    // Reserved, System board setup
        0x096,  0x2,    // POS channel select
#endif
        0x0F0,  0x10,   // coprocessor ports
        0,0
    }
};

ADDRESS_USAGE HalpEisaIoSpace = {
    NULL, CmResourceTypePort, InternalUsage,
    {
        0x0D0,  0x10,   // DMA
        0x400,  0x10,   // DMA
        0x480,  0x10,   // DMA
        0x4C2,  0xE,    // DMA
        0x4D4,  0x2C,   // DMA

        0x461,  0x2,    // Extended NMI
        0x464,  0x2,    // Last Eisa Bus Muster granted

        0x4D0,  0x2,    // edge/level control registers

        0xC84,  0x1,    // System board enable
        0, 0
    }
};

//
// Strings used for boot.ini options
// from mphal.c
//

UCHAR HalpSzBreak[]     = "BREAK";
UCHAR HalpSzPciLock[]   = "PCILOCK";

//
// From ixcmos.asm
//

UCHAR HalpSerialLen;
UCHAR HalpSerialNumber[31];

//
// From usage.c
//

WCHAR HalpSzSystem[] = L"\\Registry\\Machine\\Hardware\\Description\\System";
WCHAR HalpSzSerialNumber[] = L"Serial Number";

ADDRESS_USAGE  *HalpAddressUsageList;

//
// Misc hal stuff in the registry
//

WCHAR rgzHalClassName[] = L"Hardware Abstraction Layer";


//
// From ixpcibus.c
//

WCHAR rgzMultiFunctionAdapter[] = L"\\Registry\\Machine\\Hardware\\Description\\System\\MultifunctionAdapter";
WCHAR rgzConfigurationData[] = L"Configuration Data";
WCHAR rgzIdentifier[] = L"Identifier";
WCHAR rgzPCIIndetifier[] = L"PCI";

//
// From ixpcibrd.c
//

WCHAR rgzReservedResources[] = L"\\Registry\\Machine\\System\\CurrentControlSet\\Control\\SystemResources\\ReservedResources";

//
// From ixinfo.c
//

WCHAR rgzSuspendCallbackName[] = L"\\Callback\\SuspendHibernateSystem";
UCHAR   HalpGenuineIntel[]= "GenuineIntel";

//
// From ixmca.c
//
UCHAR   MsgMCEPending[] = MSG_MCE_PENDING;
WCHAR   rgzSessionManager[] = L"Session Manager";
WCHAR   rgzEnableMCE[] = L"EnableMCE";
WCHAR   rgzEnableMCA[] = L"EnableMCA";


#ifdef ALLOC_DATA_PRAGMA
#pragma data_seg()
#endif

ULONG   HalpFeatureBits;

//
// IDT vector usage info
//

IDTUsage    HalpIDTUsage[MAXIMUM_IDTVECTOR+1];