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
|
/*
* Copyright © 2004 Ralph Thomas
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Ralph Thomas not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Ralph Thomas makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* RALPH THOMAS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL RALPH THOMAS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
** VIA CLE266 driver
** Copyright 2004 (C) Ralph Thomas <ralpht@gmail.com>
**
** http://www.viatech.com.tw/
**
** This is the stub code which links the VIA drawing code into the kdrive
** framework.
*/
#include "via.h"
#include <klinux.h>
/*
** void InitCard( char* name )
**
** Description:
** Initialize the graphics chip. We find the chip on the PCI bus,
** register the functions to access the chip.
**
** Arguments:
** name XXX: unknown.
**
** Return:
** None.
*/
void
InitCard( char* name ) {
KdCardAttr attr;
if( LinuxFindPci( 0x1106, 0x3122, 0, &attr ) )
KdCardInfoAdd( &viaFuncs, &attr, 0 );
}
/*
** void InitOutput( ScreenInfo* pScreenInfo, int argc, char** argv )
**
** Description:
** Initialize I/O, or something. XXX: Or what?
**
** Arguments:
** pScreenInfo XXX
** argc command line argument count
** argv command line arguments
**
** Return:
** None.
*/
void
InitOutput( ScreenInfo* pScreenInfo, int argc, char** argv ) {
KdInitOutput( pScreenInfo, argc, argv );
}
/*
** void InitInput( int argc, char** argv )
**
** Description:
** Initialize keyboard and mouse input.
**
** Arguments:
** argc command line argument count
** argv command line arguments
**
** Return:
** None.
*/
void
InitInput( int argc, char** argv ) {
KdInitInput( &LinuxMouseFuncs, &LinuxKeyboardFuncs );
}
/*
** void ddxUseMsg()
**
** Description:
** Print the usage message for Xvia.
**
** Arguments:
** None.
**
** Return:
** None.
*/
void
ddxUseMsg() {
KdUseMsg();
vesaUseMsg();
}
/*
** int ddxProcessArgument( int argc, char** argv, int i )
**
** Description:
** Process a single command line argument.
**
** Arguments:
** argc command line argument count
** argv command line arguments
** i number of argument to process
**
** Return:
** some values.
*/
int
ddxProcessArgument( int argc, char** argv, int i ) {
int ret;
if( !( ret = vesaProcessArgument( argc, argv, i ) ))
ret = KdProcessArgument( argc, argv, i );
return ret;
}
|
