aboutsummaryrefslogtreecommitdiff
path: root/drivers/usb/misc/sisusbvga/sisusb_struct.h
blob: f325ecb29a61f9e9722063db9601ccb89df4cba2 (plain)
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
160
161
162
163
164
165
166
167
168
169
/*
 * General structure definitions for universal mode switching modules
 *
 * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria
 *
 * If distributed as part of the Linux kernel, the following license terms
 * apply:
 *
 * * This program is free software; you can redistribute it and/or modify
 * * it under the terms of the GNU General Public License as published by
 * * the Free Software Foundation; either version 2 of the named License,
 * * or any later version.
 * *
 * * This program is distributed in the hope that it will be useful,
 * * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * * GNU General Public License for more details.
 * *
 * * You should have received a copy of the GNU General Public License
 * * along with this program; if not, write to the Free Software
 * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
 *
 * Otherwise, the following license terms apply:
 *
 * * Redistribution and use in source and binary forms, with or without
 * * modification, are permitted provided that the following conditions
 * * are met:
 * * 1) Redistributions of source code must retain the above copyright
 * *    notice, this list of conditions and the following disclaimer.
 * * 2) Redistributions in binary form must reproduce the above copyright
 * *    notice, this list of conditions and the following disclaimer in the
 * *    documentation and/or other materials provided with the distribution.
 * * 3) The name of the author may not be used to endorse or promote products
 * *    derived from this software without specific prior written permission.
 * *
 * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Author: 	Thomas Winischhofer <thomas@winischhofer.net>
 *
 */

#ifndef _SISUSB_STRUCT_H_
#define _SISUSB_STRUCT_H_

struct SiS_St {
	unsigned char	St_ModeID;
	unsigned short	St_ModeFlag;
	unsigned char	St_StTableIndex;
	unsigned char	St_CRT2CRTC;
	unsigned char	St_ResInfo;
	unsigned char	VB_StTVFlickerIndex;
	unsigned char	VB_StTVEdgeIndex;
	unsigned char	VB_StTVYFilterIndex;
	unsigned char	St_PDC;
};

struct SiS_StandTable
{
	unsigned char	CRT_COLS;
	unsigned char	ROWS;
	unsigned char	CHAR_HEIGHT;
	unsigned short	CRT_LEN;
	unsigned char	SR[4];
	unsigned char	MISC;
	unsigned char	CRTC[0x19];
	unsigned char	ATTR[0x14];
	unsigned char	GRC[9];
};

struct SiS_StResInfo_S {
	unsigned short	HTotal;
	unsigned short	VTotal;
};

struct SiS_Ext
{
	unsigned char	Ext_ModeID;
	unsigned short	Ext_ModeFlag;
	unsigned short	Ext_VESAID;
	unsigned char	Ext_RESINFO;
	unsigned char	VB_ExtTVFlickerIndex;
	unsigned char	VB_ExtTVEdgeIndex;
	unsigned char	VB_ExtTVYFilterIndex;
	unsigned char	VB_ExtTVYFilterIndexROM661;
	unsigned char	REFindex;
	char		ROMMODEIDX661;
};

struct SiS_Ext2
{
	unsigned short	Ext_InfoFlag;
	unsigned char	Ext_CRT1CRTC;
	unsigned char	Ext_CRTVCLK;
	unsigned char	Ext_CRT2CRTC;
	unsigned char	Ext_CRT2CRTC_NS;
	unsigned char	ModeID;
	unsigned short	XRes;
	unsigned short	YRes;
	unsigned char	Ext_PDC;
	unsigned char	Ext_FakeCRT2CRTC;
	unsigned char	Ext_FakeCRT2Clk;
};

struct SiS_CRT1Table
{
	unsigned char	CR[17];
};

struct SiS_VCLKData
{
	unsigned char	SR2B,SR2C;
	unsigned short	CLOCK;
};

struct SiS_ModeResInfo
{
	unsigned short	HTotal;
	unsigned short	VTotal;
	unsigned char	XChar;
	unsigned char	YChar;
};

struct SiS_Private
{
	void *sisusb;

	unsigned long IOAddress;

	unsigned long SiS_P3c4;
	unsigned long SiS_P3d4;
	unsigned long SiS_P3c0;
	unsigned long SiS_P3ce;
	unsigned long SiS_P3c2;
	unsigned long SiS_P3ca;
	unsigned long SiS_P3c6;
	unsigned long SiS_P3c7;
	unsigned long SiS_P3c8;
	unsigned long SiS_P3c9;
	unsigned long SiS_P3cb;
	unsigned long SiS_P3cc;
	unsigned long SiS_P3cd;
	unsigned long SiS_P3da;
	unsigned long SiS_Part1Port;

	unsigned char	SiS_MyCR63;
	unsigned short	SiS_CRT1Mode;
	unsigned short	SiS_ModeType;
	unsigned short	SiS_SetFlag;

	const struct SiS_StandTable	*SiS_StandTable;
	const struct SiS_St		*SiS_SModeIDTable;
	const struct SiS_Ext		*SiS_EModeIDTable;
	const struct SiS_Ext2		*SiS_RefIndex;
	const struct SiS_CRT1Table	*SiS_CRT1Table;
	const struct SiS_VCLKData	*SiS_VCLKData;
	const struct SiS_ModeResInfo	*SiS_ModeResInfo;
};

#endif