1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
/*++
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];
|
