1 /* $XFree86$ */
2 /* $XdotOrg$ */
3 /*
4  * Data and prototypes for init.c
5  *
6  * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria
7  *
8  * If distributed as part of the Linux kernel, the following license terms
9  * apply:
10  *
11  * * This program is free software; you can redistribute it and/or modify
12  * * it under the terms of the GNU General Public License as published by
13  * * the Free Software Foundation; either version 2 of the named License,
14  * * or any later version.
15  * *
16  * * This program is distributed in the hope that it will be useful,
17  * * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * * GNU General Public License for more details.
20  * *
21  * * You should have received a copy of the GNU General Public License
22  * * along with this program; if not, write to the Free Software
23  * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
24  *
25  * Otherwise, the following license terms apply:
26  *
27  * * Redistribution and use in source and binary forms, with or without
28  * * modification, are permitted provided that the following conditions
29  * * are met:
30  * * 1) Redistributions of source code must retain the above copyright
31  * *    notice, this list of conditions and the following disclaimer.
32  * * 2) Redistributions in binary form must reproduce the above copyright
33  * *    notice, this list of conditions and the following disclaimer in the
34  * *    documentation and/or other materials provided with the distribution.
35  * * 3) The name of the author may not be used to endorse or promote products
36  * *    derived from this software without specific prior written permission.
37  * *
38  * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
39  * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
40  * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
41  * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
42  * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
43  * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
44  * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
45  * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
46  * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
47  * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
48  *
49  * Author: 	Thomas Winischhofer <thomas@winischhofer.net>
50  *
51  */
52 
53 #ifndef _INIT_H_
54 #define _INIT_H_
55 
56 #include "initdef.h"
57 
58 #include "vgatypes.h"
59 #include "vstruct.h"
60 #ifdef SIS_CP
61 #undef SIS_CP
62 #endif
63 #include <linux/types.h>
64 #include <asm/io.h>
65 #include <linux/fb.h>
66 #include "sis.h"
67 #include <video/sisfb.h>
68 
69 /* Mode numbers */
70 static const unsigned short ModeIndex_320x200[]      = {0x59, 0x41, 0x00, 0x4f};
71 static const unsigned short ModeIndex_320x240[]      = {0x50, 0x56, 0x00, 0x53};
72 static const unsigned short ModeIndex_320x240_FSTN[] = {0x5a, 0x5b, 0x00, 0x00};  /* FSTN */
73 static const unsigned short ModeIndex_400x300[]      = {0x51, 0x57, 0x00, 0x54};
74 static const unsigned short ModeIndex_512x384[]      = {0x52, 0x58, 0x00, 0x5c};
75 static const unsigned short ModeIndex_640x400[]      = {0x2f, 0x5d, 0x00, 0x5e};
76 static const unsigned short ModeIndex_640x480[]      = {0x2e, 0x44, 0x00, 0x62};
77 static const unsigned short ModeIndex_720x480[]      = {0x31, 0x33, 0x00, 0x35};
78 static const unsigned short ModeIndex_720x576[]      = {0x32, 0x34, 0x00, 0x36};
79 static const unsigned short ModeIndex_768x576[]      = {0x5f, 0x60, 0x00, 0x61};
80 static const unsigned short ModeIndex_800x480[]      = {0x70, 0x7a, 0x00, 0x76};
81 static const unsigned short ModeIndex_800x600[]      = {0x30, 0x47, 0x00, 0x63};
82 static const unsigned short ModeIndex_848x480[]      = {0x39, 0x3b, 0x00, 0x3e};
83 static const unsigned short ModeIndex_856x480[]      = {0x3f, 0x42, 0x00, 0x45};
84 static const unsigned short ModeIndex_960x540[]      = {0x1d, 0x1e, 0x00, 0x1f};  /* 315 series only */
85 static const unsigned short ModeIndex_960x600[]      = {0x20, 0x21, 0x00, 0x22};  /* 315 series only */
86 static const unsigned short ModeIndex_1024x768[]     = {0x38, 0x4a, 0x00, 0x64};
87 static const unsigned short ModeIndex_1024x576[]     = {0x71, 0x74, 0x00, 0x77};
88 static const unsigned short ModeIndex_1024x600[]     = {0x20, 0x21, 0x00, 0x22};  /* 300 series only */
89 static const unsigned short ModeIndex_1280x1024[]    = {0x3a, 0x4d, 0x00, 0x65};
90 static const unsigned short ModeIndex_1280x960[]     = {0x7c, 0x7d, 0x00, 0x7e};
91 static const unsigned short ModeIndex_1152x768[]     = {0x23, 0x24, 0x00, 0x25};  /* 300 series only */
92 static const unsigned short ModeIndex_1152x864[]     = {0x29, 0x2a, 0x00, 0x2b};
93 static const unsigned short ModeIndex_300_1280x768[] = {0x55, 0x5a, 0x00, 0x5b};
94 static const unsigned short ModeIndex_310_1280x768[] = {0x23, 0x24, 0x00, 0x25};
95 static const unsigned short ModeIndex_1280x720[]     = {0x79, 0x75, 0x00, 0x78};
96 static const unsigned short ModeIndex_1280x800[]     = {0x14, 0x15, 0x00, 0x16};
97 static const unsigned short ModeIndex_1280x854[]     = {0x1a, 0x1b, 0x00, 0x1c};
98 static const unsigned short ModeIndex_1360x768[]     = {0x48, 0x4b, 0x00, 0x4e};
99 static const unsigned short ModeIndex_300_1360x1024[]= {0x67, 0x6f, 0x00, 0x72};  /* 300 series, BARCO only */
100 static const unsigned short ModeIndex_1400x1050[]    = {0x26, 0x27, 0x00, 0x28};  /* 315 series only */
101 static const unsigned short ModeIndex_1680x1050[]    = {0x17, 0x18, 0x00, 0x19};  /* 315 series only */
102 static const unsigned short ModeIndex_1600x1200[]    = {0x3c, 0x3d, 0x00, 0x66};
103 static const unsigned short ModeIndex_1920x1080[]    = {0x2c, 0x2d, 0x00, 0x73};  /* 315 series only */
104 static const unsigned short ModeIndex_1920x1440[]    = {0x68, 0x69, 0x00, 0x6b};
105 static const unsigned short ModeIndex_300_2048x1536[]= {0x6c, 0x6d, 0x00, 0x00};
106 static const unsigned short ModeIndex_310_2048x1536[]= {0x6c, 0x6d, 0x00, 0x6e};
107 
108 static const unsigned short SiS_DRAMType[17][5]={
109 	{0x0C,0x0A,0x02,0x40,0x39},
110 	{0x0D,0x0A,0x01,0x40,0x48},
111 	{0x0C,0x09,0x02,0x20,0x35},
112 	{0x0D,0x09,0x01,0x20,0x44},
113 	{0x0C,0x08,0x02,0x10,0x31},
114 	{0x0D,0x08,0x01,0x10,0x40},
115 	{0x0C,0x0A,0x01,0x20,0x34},
116 	{0x0C,0x09,0x01,0x08,0x32},
117 	{0x0B,0x08,0x02,0x08,0x21},
118 	{0x0C,0x08,0x01,0x08,0x30},
119 	{0x0A,0x08,0x02,0x04,0x11},
120 	{0x0B,0x0A,0x01,0x10,0x28},
121 	{0x09,0x08,0x02,0x02,0x01},
122 	{0x0B,0x09,0x01,0x08,0x24},
123 	{0x0B,0x08,0x01,0x04,0x20},
124 	{0x0A,0x08,0x01,0x02,0x10},
125 	{0x09,0x08,0x01,0x01,0x00}
126 };
127 
128 static const unsigned short SiS_SDRDRAM_TYPE[13][5] =
129 {
130 	{ 2,12, 9,64,0x35},
131 	{ 1,13, 9,64,0x44},
132 	{ 2,12, 8,32,0x31},
133 	{ 2,11, 9,32,0x25},
134 	{ 1,12, 9,32,0x34},
135 	{ 1,13, 8,32,0x40},
136 	{ 2,11, 8,16,0x21},
137 	{ 1,12, 8,16,0x30},
138 	{ 1,11, 9,16,0x24},
139 	{ 1,11, 8, 8,0x20},
140 	{ 2, 9, 8, 4,0x01},
141 	{ 1,10, 8, 4,0x10},
142 	{ 1, 9, 8, 2,0x00}
143 };
144 
145 static const unsigned short SiS_DDRDRAM_TYPE[4][5] =
146 {
147 	{ 2,12, 9,64,0x35},
148 	{ 2,12, 8,32,0x31},
149 	{ 2,11, 8,16,0x21},
150 	{ 2, 9, 8, 4,0x01}
151 };
152 
153 static const unsigned char SiS_MDA_DAC[] =
154 {
155 	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
156         0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
157         0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
158         0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
159         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
160         0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
161         0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
162         0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F
163 };
164 
165 static const unsigned char SiS_CGA_DAC[] =
166 {
167         0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
168         0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
169         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
170         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
171         0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
172         0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
173         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
174         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F
175 };
176 
177 static const unsigned char SiS_EGA_DAC[] =
178 {
179         0x00,0x10,0x04,0x14,0x01,0x11,0x05,0x15,
180         0x20,0x30,0x24,0x34,0x21,0x31,0x25,0x35,
181         0x08,0x18,0x0C,0x1C,0x09,0x19,0x0D,0x1D,
182         0x28,0x38,0x2C,0x3C,0x29,0x39,0x2D,0x3D,
183         0x02,0x12,0x06,0x16,0x03,0x13,0x07,0x17,
184         0x22,0x32,0x26,0x36,0x23,0x33,0x27,0x37,
185         0x0A,0x1A,0x0E,0x1E,0x0B,0x1B,0x0F,0x1F,
186         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F
187 };
188 
189 static const unsigned char SiS_VGA_DAC[] =
190 {
191 	0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
192 	0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
193 	0x00,0x05,0x08,0x0B,0x0E,0x11,0x14,0x18,
194 	0x1C,0x20,0x24,0x28,0x2D,0x32,0x38,0x3F,
195 	0x00,0x10,0x1F,0x2F,0x3F,0x1F,0x27,0x2F,
196 	0x37,0x3F,0x2D,0x31,0x36,0x3A,0x3F,0x00,
197 	0x07,0x0E,0x15,0x1C,0x0E,0x11,0x15,0x18,
198 	0x1C,0x14,0x16,0x18,0x1A,0x1C,0x00,0x04,
199 	0x08,0x0C,0x10,0x08,0x0A,0x0C,0x0E,0x10,
200 	0x0B,0x0C,0x0D,0x0F,0x10
201 };
202 
203 static const struct SiS_St SiS_SModeIDTable[] =
204 {
205 	{0x01,0x9208,0x01,0x00,0x00,0x00,0x01,0x00,0x40},
206 	{0x01,0x1210,0x14,0x01,0x01,0x00,0x01,0x00,0x40},
207 	{0x01,0x1010,0x17,0x02,0x02,0x00,0x01,0x01,0x40},
208 	{0x03,0x8208,0x03,0x00,0x00,0x00,0x01,0x02,0x40},
209 	{0x03,0x0210,0x16,0x01,0x01,0x00,0x01,0x02,0x40},
210 	{0x03,0x0010,0x18,0x02,0x02,0x00,0x01,0x03,0x40},
211 	{0x05,0x9209,0x05,0x00,0x00,0x00,0x00,0x04,0x40},
212 	{0x06,0x8209,0x06,0x00,0x00,0x00,0x00,0x05,0x40},
213 	{0x07,0x0000,0x07,0x03,0x03,0x00,0x01,0x03,0x40},
214 	{0x07,0x0000,0x19,0x02,0x02,0x00,0x01,0x03,0x40},
215 	{0x0d,0x920a,0x0d,0x00,0x00,0x00,0x00,0x04,0x40},
216 	{0x0e,0x820a,0x0e,0x00,0x00,0x00,0x00,0x05,0x40},
217 	{0x0f,0x0202,0x11,0x01,0x01,0x00,0x00,0x05,0x40},
218 	{0x10,0x0212,0x12,0x01,0x01,0x00,0x00,0x05,0x40},
219 	{0x11,0x0212,0x1a,0x04,0x04,0x00,0x00,0x05,0x40},
220 	{0x12,0x0212,0x1b,0x04,0x04,0x00,0x00,0x05,0x40},
221 	{0x13,0x021b,0x1c,0x00,0x00,0x00,0x00,0x04,0x40},
222 	{0x12,0x0010,0x18,0x02,0x02,0x00,0x00,0x05,0x40},
223 	{0x12,0x0210,0x18,0x01,0x01,0x00,0x00,0x05,0x40},
224 	{0xff,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00}
225 };
226 
227 static const struct SiS_StResInfo_S SiS_StResInfo[]=
228 {
229 	{ 640,400},
230 	{ 640,350},
231 	{ 720,400},
232 	{ 720,350},
233 	{ 640,480}
234 };
235 
236 static const struct SiS_ModeResInfo_S SiS_ModeResInfo[] =
237 {
238 	{  320, 200, 8, 8},   /* 0x00 */
239 	{  320, 240, 8, 8},   /* 0x01 */
240 	{  320, 400, 8, 8},   /* 0x02 */
241 	{  400, 300, 8, 8},   /* 0x03 */
242 	{  512, 384, 8, 8},   /* 0x04 */
243 	{  640, 400, 8,16},   /* 0x05 */
244 	{  640, 480, 8,16},   /* 0x06 */
245 	{  800, 600, 8,16},   /* 0x07 */
246 	{ 1024, 768, 8,16},   /* 0x08 */
247 	{ 1280,1024, 8,16},   /* 0x09 */
248 	{ 1600,1200, 8,16},   /* 0x0a */
249 	{ 1920,1440, 8,16},   /* 0x0b */
250 	{ 2048,1536, 8,16},   /* 0x0c */
251 	{  720, 480, 8,16},   /* 0x0d */
252 	{  720, 576, 8,16},   /* 0x0e */
253 	{ 1280, 960, 8,16},   /* 0x0f */
254 	{  800, 480, 8,16},   /* 0x10 */
255 	{ 1024, 576, 8,16},   /* 0x11 */
256 	{ 1280, 720, 8,16},   /* 0x12 */
257 	{  856, 480, 8,16},   /* 0x13 */
258 	{ 1280, 768, 8,16},   /* 0x14 */
259 	{ 1400,1050, 8,16},   /* 0x15 */
260 	{ 1152, 864, 8,16},   /* 0x16 */
261 	{  848, 480, 8,16},   /* 0x17 */
262 	{ 1360, 768, 8,16},   /* 0x18 */
263 	{ 1024, 600, 8,16},   /* 0x19 */
264 	{ 1152, 768, 8,16},   /* 0x1a */
265 	{  768, 576, 8,16},   /* 0x1b */
266 	{ 1360,1024, 8,16},   /* 0x1c */
267 	{ 1680,1050, 8,16},   /* 0x1d */
268 	{ 1280, 800, 8,16},   /* 0x1e */
269 	{ 1920,1080, 8,16},   /* 0x1f */
270 	{  960, 540, 8,16},   /* 0x20 */
271 	{  960, 600, 8,16},   /* 0x21 */
272 	{ 1280, 854, 8,16}    /* 0x22 */
273 };
274 
275 #if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315)
276 static const struct SiS_StandTable_S SiS_StandTable[]=
277 {
278 /* 0x00: MD_0_200 */
279  {
280   0x28,0x18,0x08,0x0800,
281   {0x09,0x03,0x00,0x02},
282   0x63,
283   {0x2d,0x27,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
284    0x00,0xc7,0x06,0x07,0x00,0x00,0x00,0x00,
285    0x9c,0x8e,0x8f,0x14,0x1f,0x96,0xb9,0xa3,
286    0xff},
287   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
288    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
289    0x08,0x00,0x0f,0x00},
290   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
291    0xff}
292  },
293 /* 0x01: MD_1_200 */
294  {
295   0x28,0x18,0x08,0x0800,
296   {0x09,0x03,0x00,0x02},
297   0x63,
298   {0x2d,0x27,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
299    0x00,0xc7,0x06,0x07,0x00,0x00,0x00,0x00,
300    0x9c,0x8e,0x8f,0x14,0x1f,0x96,0xb9,0xa3,
301    0xff},
302   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
303    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
304    0x08,0x00,0x0f,0x00},
305   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
306    0xff}
307  },
308 /* 0x02: MD_2_200 */
309  {
310   0x50,0x18,0x08,0x1000,
311   {0x01,0x03,0x00,0x02},
312   0x63,
313   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
314    0x00,0xc7,0x06,0x07,0x00,0x00,0x00,0x00,
315    0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
316    0xff},
317   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
318    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
319    0x08,0x00,0x0f,0x00},
320   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
321    0xff}
322  },
323 /* 0x03: MD_3_200 - mode 0x03 - 0 */
324  {
325   0x50,0x18,0x08,0x1000,
326   {0x01,0x03,0x00,0x02},
327   0x63,
328   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
329    0x00,0xc7,0x06,0x07,0x00,0x00,0x00,0x00,
330    0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
331    0xff},
332   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
333    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
334    0x08,0x00,0x0f,0x00},
335   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
336    0xff}
337  },
338 /* 0x04: MD_4 */
339  {
340   0x28,0x18,0x08,0x4000,
341   {0x09,0x03,0x00,0x02},
342   0x63,
343   {0x2d,0x27,0x28,0x90,0x2c,0x80,0xbf,0x1f,   /* 0x2c is 2b for 300 */
344    0x00,0xc1,0x00,0x00,0x00,0x00,0x00,0x00,
345    0x9c,0x8e,0x8f,0x14,0x00,0x96,0xb9,0xa2,
346    0xff},
347   {0x00,0x13,0x15,0x17,0x02,0x04,0x06,0x07,
348    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
349    0x01,0x00,0x03,0x00},
350   {0x00,0x00,0x00,0x00,0x00,0x30,0x0f,0x00,
351    0xff}
352  },
353 /* 0x05: MD_5 */
354  {
355   0x28,0x18,0x08,0x4000,
356   {0x09,0x03,0x00,0x02},
357   0x63,
358   {0x2d,0x27,0x28,0x90,0x2c,0x80,0xbf,0x1f,   /* 0x2c is 2b for 300 */
359    0x00,0xc1,0x00,0x00,0x00,0x00,0x00,0x00,
360    0x9c,0x8e,0x8f,0x14,0x00,0x96,0xb9,0xa2,
361    0xff},
362   {0x00,0x13,0x15,0x17,0x02,0x04,0x06,0x07,
363    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
364    0x01,0x00,0x03,0x00},
365   {0x00,0x00,0x00,0x00,0x00,0x30,0x0f,0x00,
366    0xff}
367  },
368 /* 0x06: MD_6 */
369  {
370   0x50,0x18,0x08,0x4000,
371   {0x01,0x01,0x00,0x06},
372   0x63,
373   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,   /* 55,81 is 54,80 for 300 */
374    0x00,0xc1,0x00,0x00,0x00,0x00,0x00,0x00,
375    0x9c,0x8e,0x8f,0x28,0x00,0x96,0xb9,0xc2,
376    0xff},
377   {0x00,0x17,0x17,0x17,0x17,0x17,0x17,0x17,
378    0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,
379    0x01,0x00,0x01,0x00},
380   {0x00,0x00,0x00,0x00,0x00,0x00,0x0d,0x00,
381    0xff}
382  },
383 /* 0x07: MD_7 */
384  {
385   0x50,0x18,0x0e,0x1000,
386   {0x00,0x03,0x00,0x03},
387   0xa6,
388   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
389    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
390    0x83,0x85,0x5d,0x28,0x0d,0x63,0xba,0xa3,
391    0xff},
392   {0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,
393    0x10,0x18,0x18,0x18,0x18,0x18,0x18,0x18,
394    0x0e,0x00,0x0f,0x08},
395   {0x00,0x00,0x00,0x00,0x00,0x10,0x0a,0x00,
396    0xff}
397  },
398 /* 0x08: MDA_DAC */
399  {
400   0x00,0x00,0x00,0x0000,
401   {0x00,0x00,0x00,0x15},
402   0x15,
403   {0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
404    0x15,0x15,0x15,0x15,0x15,0x15,0x3f,0x3f,
405    0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x00,0x00,
406    0x00},
407   {0x00,0x00,0x00,0x00,0x00,0x15,0x15,0x15,
408    0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
409    0x15,0x15,0x15,0x15},
410   {0x15,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,
411    0x3f}
412  },
413 /* 0x09: CGA_DAC */
414  {
415   0x00,0x10,0x04,0x0114,
416   {0x11,0x09,0x15,0x00},
417   0x10,
418   {0x04,0x14,0x01,0x11,0x09,0x15,0x2a,0x3a,
419    0x2e,0x3e,0x2b,0x3b,0x2f,0x3f,0x2a,0x3a,
420    0x2e,0x3e,0x2b,0x3b,0x2f,0x3f,0x00,0x10,
421    0x04},
422   {0x14,0x01,0x11,0x09,0x15,0x00,0x10,0x04,
423    0x14,0x01,0x11,0x09,0x15,0x2a,0x3a,0x2e,
424    0x3e,0x2b,0x3b,0x2f},
425   {0x3f,0x2a,0x3a,0x2e,0x3e,0x2b,0x3b,0x2f,
426    0x3f}
427  },
428 /* 0x0a: EGA_DAC */
429  {
430   0x00,0x10,0x04,0x0114,
431   {0x11,0x05,0x15,0x20},
432   0x30,
433   {0x24,0x34,0x21,0x31,0x25,0x35,0x08,0x18,
434    0x0c,0x1c,0x09,0x19,0x0d,0x1d,0x28,0x38,
435    0x2c,0x3c,0x29,0x39,0x2d,0x3d,0x02,0x12,
436    0x06},
437   {0x16,0x03,0x13,0x07,0x17,0x22,0x32,0x26,
438    0x36,0x23,0x33,0x27,0x37,0x0a,0x1a,0x0e,
439    0x1e,0x0b,0x1b,0x0f},
440   {0x1f,0x2a,0x3a,0x2e,0x3e,0x2b,0x3b,0x2f,
441    0x3f}
442  },
443 /* 0x0b: VGA_DAC */
444  {
445   0x00,0x10,0x04,0x0114,
446   {0x11,0x09,0x15,0x2a},
447   0x3a,
448   {0x2e,0x3e,0x2b,0x3b,0x2f,0x3f,0x00,0x05,
449    0x08,0x0b,0x0e,0x11,0x14,0x18,0x1c,0x20,
450    0x24,0x28,0x2d,0x32,0x38,0x3f,0x00,0x10,
451    0x1f},
452   {0x2f,0x3f,0x1f,0x27,0x2f,0x37,0x3f,0x2d,
453    0x31,0x36,0x3a,0x3f,0x00,0x07,0x0e,0x15,
454    0x1c,0x0e,0x11,0x15},
455   {0x18,0x1c,0x14,0x16,0x18,0x1a,0x1c,0x00,
456    0x04}
457  },
458 /* 0x0c */
459  {
460   0x08,0x0c,0x10,0x0a08,
461   {0x0c,0x0e,0x10,0x0b},
462   0x0c,
463   {0x0d,0x0f,0x10,0x10,0x01,0x08,0x00,0x00,
464    0x00,0x00,0x01,0x00,0x02,0x02,0x01,0x00,
465    0x04,0x04,0x01,0x00,0x05,0x02,0x05,0x00,
466    0x06},
467   {0x01,0x06,0x05,0x06,0x00,0x08,0x01,0x08,
468    0x00,0x07,0x02,0x07,0x06,0x07,0x00,0x00,
469    0x00,0x00,0x00,0x00},
470   {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
471    0x00}
472  },
473 /* 0x0d: MD_D */
474  {
475   0x28,0x18,0x08,0x2000,
476   {0x09,0x0f,0x00,0x06},
477   0x63,
478   {0x2d,0x27,0x28,0x90,0x2c,0x80,0xbf,0x1f,     /* 2c is 2b for 300 */
479    0x00,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
480    0x9c,0x8e,0x8f,0x14,0x00,0x96,0xb9,0xe3,
481    0xff},
482   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
483    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
484    0x01,0x00,0x0f,0x00},
485   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
486    0xff}
487  },
488 /* 0x0e: MD_E */
489  {
490   0x50,0x18,0x08,0x4000,
491   {0x01,0x0f,0x00,0x06},
492   0x63,
493   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,     /* 55,81 is 54,80 for 300 */
494    0x00,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
495    0x9c,0x8e,0x8f,0x28,0x00,0x96,0xb9,0xe3,
496    0xff},
497   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
498    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
499    0x01,0x00,0x0f,0x00},
500   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
501    0xff}
502  },
503 /* 0x0f: ExtVGATable - modes > 0x13 */
504  {
505   0x00,0x00,0x00,0x0000,
506   {0x01,0x0f,0x00,0x0e},
507   0x23,
508   {0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
509    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
510    0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
511    0xff},
512   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
513    0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
514    0x01,0x00,0x00,0x00},
515   {0x00,0x00,0x00,0x00,0x00,0x40,0x05,0x0f,
516    0xff}
517  },
518 /* 0x10: ROM_SAVEPTR - totally different for 300 */
519  {
520   0x9f,0x3b,0x00,0x00c0,
521   {0x00,0x00,0x00,0x00},
522   0x00,
523   {0x00,0x00,0x00,0x00,0x00,0x00,0xbb,0x3f,
524    0x00,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
525    0x00,0x00,0x1a,0x00,0xac,0x3e,0x00,0xc0,
526    0x00},
527   {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
528    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
529    0x00,0x00,0x00,0x00},
530   {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
531    0x00}
532  },
533 /* 0x11: MD_F */
534  {
535   0x50,0x18,0x0e,0x8000,
536   {0x01,0x0f,0x00,0x06},
537   0xa2,
538   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,    /* 55,81 is 54,80 on 300 */
539    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
540    0x82,0x84,0x5d,0x28,0x0f,0x63,0xba,0xe3,    /* 82,84 is 83,85 on 300 */
541    0xff},
542   {0x00,0x08,0x00,0x00,0x18,0x18,0x00,0x00,
543    0x00,0x08,0x00,0x00,0x00,0x18,0x00,0x00,
544    0x0b,0x00,0x05,0x00},
545   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x05,
546    0xff}
547  },
548 /* 0x12: MD_10 */
549  {
550   0x50,0x18,0x0e,0x8000,
551   {0x01,0x0f,0x00,0x06},
552   0xa3,
553   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,    /* 55,81 is 54,80 on 300 */
554    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
555    0x82,0x84,0x5d,0x28,0x0f,0x63,0xba,0xe3,    /* 82,84 is 83,85 on 300 */
556    0xff},
557   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
558    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
559    0x01,0x00,0x0f,0x00},
560   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
561    0xff}
562  },
563 /* 0x13: MD_0_350 */
564  {
565   0x28,0x18,0x0e,0x0800,
566   {0x09,0x03,0x00,0x02},
567   0xa3,
568   {0x2d,0x27,0x28,0x90,0x2b,0xb1,0xbf,0x1f,    /* b1 is a0 on 300 */
569    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
570    0x83,0x85,0x5d,0x14,0x1f,0x63,0xba,0xa3,
571    0xff},
572   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
573    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
574    0x08,0x00,0x0f,0x00},
575   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
576    0xff}
577  },
578 /* 0x14: MD_1_350 */
579  {
580   0x28,0x18,0x0e,0x0800,
581   {0x09,0x03,0x00,0x02},
582   0xa3,
583   {0x2d,0x27,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
584    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
585    0x83,0x85,0x5d,0x14,0x1f,0x63,0xba,0xa3,
586    0xff},
587   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
588    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
589    0x08,0x00,0x0f,0x00},
590   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
591    0xff}
592  },
593 /* 0x15: MD_2_350 */
594  {
595   0x50,0x18,0x0e,0x1000,
596   {0x01,0x03,0x00,0x02},
597   0xa3,
598   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
599    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
600    0x83,0x85,0x5d,0x28,0x1f,0x63,0xba,0xa3,
601    0xff},
602   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
603    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
604    0x08,0x00,0x0f,0x00},
605   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
606    0xff}
607  },
608 /* 0x16: MD_3_350 - mode 0x03 - 1 */
609  {
610   0x50,0x18,0x0e,0x1000,
611   {0x01,0x03,0x00,0x02},
612   0xa3,
613   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
614    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
615    0x83,0x85,0x5d,0x28,0x1f,0x63,0xba,0xa3,
616    0xff},
617   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
618    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
619    0x08,0x00,0x0f,0x00},
620   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
621    0xff}
622  },
623 /* 0x17: MD_0_1_400 */
624  {
625   0x28,0x18,0x10,0x0800,
626   {0x08,0x03,0x00,0x02},
627   0x67,
628   {0x2d,0x27,0x28,0x90,0x2b,0xb1,0xbf,0x1f,    /* b1 is a0 on 300 */
629    0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
630    0x9c,0x8e,0x8f,0x14,0x1f,0x96,0xb9,0xa3,
631    0xff},
632   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
633    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
634    0x0c,0x00,0x0f,0x08},
635   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
636    0xff}
637  },
638 /* 0x18: MD_2_3_400 - mode 0x03 - 2 */
639  {
640   0x50,0x18,0x10,0x1000,
641   {0x00,0x03,0x00,0x02},
642   0x67,
643   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
644    0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
645    0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
646    0xff},
647   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
648    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
649    0x0c,0x00,0x0f,0x08},
650   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
651    0xff}
652  },
653 /* 0x19: MD_7_400 */
654  {
655   0x50,0x18,0x10,0x1000,
656   {0x00,0x03,0x00,0x02},
657   0x66,
658   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
659    0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
660    0x9c,0x8e,0x8f,0x28,0x0f,0x96,0xb9,0xa3,
661    0xff},
662   {0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,
663    0x10,0x18,0x18,0x18,0x18,0x18,0x18,0x18,
664    0x0e,0x00,0x0f,0x08},
665   {0x00,0x00,0x00,0x00,0x00,0x10,0x0a,0x00,
666    0xff}
667  },
668 /* 0x1a: MD_11 */
669  {
670   0x50,0x1d,0x10,0xa000,
671   {0x01,0x0f,0x00,0x06},
672   0xe3,
673   {0x5f,0x4f,0x50,0x82,0x55,0x81,0x0b,0x3e,    /* 55,81 is 54,80 on 300 */
674    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
675    0xe9,0x8b,0xdf,0x28,0x00,0xe7,0x04,0xc3,    /* e9,8b is ea,8c on 300 */
676    0xff},
677   {0x00,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,
678    0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,
679    0x01,0x00,0x0f,0x00},
680   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x01,
681    0xff}
682  },
683 /* 0x1b: ExtEGATable - Modes <= 0x02 */
684  {
685   0x50,0x1d,0x10,0xa000,
686   {0x01,0x0f,0x00,0x06},
687   0xe3,
688   {0x5f,0x4f,0x50,0x82,0x55,0x81,0x0b,0x3e,    /* 55,81 is 54,80 on 300 */
689    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
690    0xe9,0x8b,0xdf,0x28,0x00,0xe7,0x04,0xe3,    /* e9,8b is ea,8c on 300 */
691    0xff},
692   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
693    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
694    0x01,0x00,0x0f,0x00},
695   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
696    0xff}
697  },
698 /* 0x1c: MD_13 */
699  {
700   0x28,0x18,0x08,0x2000,
701   {0x01,0x0f,0x00,0x0e},
702   0x63,
703   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,    /* 55,81 is 54,80 on 300 */
704    0x00,0x41,0x00,0x00,0x00,0x00,0x00,0x00,
705    0x9c,0x8e,0x8f,0x28,0x40,0x96,0xb9,0xa3,
706    0xff},
707   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
708    0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
709    0x41,0x00,0x0f,0x00},
710   {0x00,0x00,0x00,0x00,0x00,0x40,0x05,0x0f,
711    0xff}
712  }
713 };
714 #endif
715 
716 /**************************************************************/
717 /* SIS VIDEO BRIDGE ----------------------------------------- */
718 /**************************************************************/
719 
720 static const unsigned char SiS_SoftSetting  = 0x30;   /* RAM setting */
721 
722 static const unsigned char SiS_OutputSelect = 0x40;
723 
724 static const unsigned char SiS_NTSCTiming[] = {
725 	0x17,0x1d,0x03,0x09,0x05,0x06,0x0c,0x0c,
726 	0x94,0x49,0x01,0x0a,0x06,0x0d,0x04,0x0a,
727 	0x06,0x14,0x0d,0x04,0x0a,0x00,0x85,0x1b,
728 	0x0c,0x50,0x00,0x97,0x00,0xda,0x4a,0x17,
729 	0x7d,0x05,0x4b,0x00,0x00,0xe2,0x00,0x02,
730 	0x03,0x0a,0x65,0x9d,0x08,0x92,0x8f,0x40,
731 	0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x50,
732 	0x00,0x40,0x44,0x00,0xdb,0x02,0x3b,0x00
733 };
734 
735 static const unsigned char SiS_PALTiming[] = {
736 	0x19,0x52,0x35,0x6e,0x04,0x38,0x3d,0x70,
737 	0x94,0x49,0x01,0x12,0x06,0x3e,0x35,0x6d,
738 	0x06,0x14,0x3e,0x35,0x6d,0x00,0x45,0x2b,
739 	0x70,0x50,0x00,0x9b,0x00,0xd9,0x5d,0x17,
740 	0x7d,0x05,0x45,0x00,0x00,0xe8,0x00,0x02,
741 	0x0d,0x00,0x68,0xb0,0x0b,0x92,0x8f,0x40,
742 	0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x63,
743 	0x00,0x40,0x3e,0x00,0xe1,0x02,0x28,0x00
744 };
745 
746 static const unsigned char SiS_HiTVExtTiming[] = {
747 	0x32,0x65,0x2c,0x5f,0x08,0x31,0x3a,0x64,
748 	0x28,0x02,0x01,0x3d,0x06,0x3e,0x35,0x6d,
749 	0x06,0x14,0x3e,0x35,0x6d,0x00,0xc5,0x3f,
750 	0x64,0x90,0x33,0x8c,0x18,0x36,0x3e,0x13,
751 	0x2a,0xde,0x2a,0x44,0x40,0x2a,0x44,0x40,
752 	0x8e,0x8e,0x82,0x07,0x0b,0x92,0x0f,0x40,
753 	0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x3d,
754 	0x63,0x4f,0x27,0x00,0xfc,0xff,0x6a,0x00
755 };
756 
757 static const unsigned char SiS_HiTVSt1Timing[] = {
758 	0x32,0x65,0x2c,0x5f,0x08,0x31,0x3a,0x65,
759 	0x28,0x02,0x01,0x3d,0x06,0x3e,0x35,0x6d,
760 	0x06,0x14,0x3e,0x35,0x6d,0x00,0xc5,0x3f,
761 	0x65,0x90,0x7b,0xa8,0x03,0xf0,0x87,0x03,
762 	0x11,0x15,0x11,0xcf,0x10,0x11,0xcf,0x10,
763 	0x35,0x35,0x3b,0x69,0x1d,0x92,0x0f,0x40,
764 	0x60,0x80,0x14,0x90,0x8c,0x60,0x04,0x86,
765 	0xaf,0x5d,0x0e,0x00,0xfc,0xff,0x2d,0x00
766 };
767 
768 static const unsigned char SiS_HiTVSt2Timing[] = {
769 	0x32,0x65,0x2c,0x5f,0x08,0x31,0x3a,0x64,
770 	0x28,0x02,0x01,0x3d,0x06,0x3e,0x35,0x6d,
771 	0x06,0x14,0x3e,0x35,0x6d,0x00,0xc5,0x3f,
772 	0x64,0x90,0x33,0x8c,0x18,0x36,0x3e,0x13,
773 	0x2a,0xde,0x2a,0x44,0x40,0x2a,0x44,0x40,
774 	0x8e,0x8e,0x82,0x07,0x0b,0x92,0x0f,0x40,
775 	0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x3d,
776 	0x63,0x4f,0x27,0x00,0xfc,0xff,0x6a,0x00
777 };
778 
779 #if 0
780 static const unsigned char SiS_HiTVTextTiming[] = {
781 	0x32,0x65,0x2c,0x5f,0x08,0x31,0x3a,0x65,
782 	0x28,0x02,0x01,0x3d,0x06,0x3e,0x35,0x6d,
783 	0x06,0x14,0x3e,0x35,0x6d,0x00,0xc5,0x3f,
784 	0x65,0x90,0xe7,0xbc,0x03,0x0c,0x97,0x03,
785 	0x14,0x78,0x14,0x08,0x20,0x14,0x08,0x20,
786 	0xc8,0xc8,0x3b,0xd2,0x26,0x92,0x0f,0x40,
787         0x60,0x80,0x14,0x90,0x8c,0x60,0x04,0x96,
788 	0x72,0x5c,0x11,0x00,0xfc,0xff,0x32,0x00
789 };
790 #endif
791 
792 static const unsigned char SiS_HiTVGroup3Data[] = {
793 	0x00,0x1a,0x22,0x63,0x62,0x22,0x08,0x5f,
794 	0x05,0x21,0xb2,0xb2,0x55,0x77,0x2a,0xa6,
795 	0x25,0x2f,0x47,0xfa,0xc8,0xff,0x8e,0x20,
796 	0x8c,0x6e,0x60,0x2e,0x58,0x48,0x72,0x44,
797 	0x56,0x36,0x4f,0x6e,0x3f,0x80,0x00,0x80,
798 	0x4f,0x7f,0x03,0xa8,0x7d,0x20,0x1a,0xa9,
799 	0x14,0x05,0x03,0x7e,0x64,0x31,0x14,0x75,
800 	0x18,0x05,0x18,0x05,0x4c,0xa8,0x01
801 };
802 
803 static const unsigned char SiS_HiTVGroup3Simu[] = {
804 	0x00,0x1a,0x22,0x63,0x62,0x22,0x08,0x95,
805 	0xdb,0x20,0xb8,0xb8,0x55,0x47,0x2a,0xa6,
806 	0x25,0x2f,0x47,0xfa,0xc8,0xff,0x8e,0x20,
807 	0x8c,0x6e,0x60,0x15,0x26,0xd3,0xe4,0x11,
808 	0x56,0x36,0x4f,0x6e,0x3f,0x80,0x00,0x80,
809 	0x67,0x36,0x01,0x47,0x0e,0x10,0xbe,0xb4,
810 	0x01,0x05,0x03,0x7e,0x65,0x31,0x14,0x75,
811 	0x18,0x05,0x18,0x05,0x4c,0xa8,0x01
812 };
813 
814 #if 0
815 static const unsigned char SiS_HiTVGroup3Text[] = {
816 	0x00,0x1a,0x22,0x63,0x62,0x22,0x08,0xa7,
817 	0xf5,0x20,0xce,0xce,0x55,0x47,0x2a,0xa6,
818 	0x25,0x2f,0x47,0xfa,0xc8,0xff,0x8e,0x20,
819 	0x8c,0x6e,0x60,0x18,0x2c,0x0c,0x20,0x22,
820 	0x56,0x36,0x4f,0x6e,0x3f,0x80,0x00,0x80,
821 	0x93,0x3c,0x01,0x50,0x2f,0x10,0xf4,0xca,
822 	0x01,0x05,0x03,0x7e,0x65,0x31,0x14,0x75,
823 	0x18,0x05,0x18,0x05,0x4c,0xa8,0x01
824 };
825 #endif
826 
827 static const struct SiS_TVData SiS_StPALData[] =
828 {
829  {    1,   1, 864, 525,1270, 400, 100, 0, 760,    0,0xf4,0xff,0x1c,0x22},
830  {    1,   1, 864, 525,1270, 350, 100, 0, 760,    0,0xf4,0xff,0x1c,0x22},
831  {    1,   1, 864, 525,1270, 400,   0, 0, 720,    0,0xf1,0x04,0x1f,0x18},
832  {    1,   1, 864, 525,1270, 350,   0, 0, 720,    0,0xf4,0x0b,0x1c,0x0a},
833  {    1,   1, 864, 525,1270, 480,  50, 0, 760,    0,0xf4,0xff,0x1c,0x22},
834  {    1,   1, 864, 525,1270, 600,  50, 0,   0,0x300,0xf4,0xff,0x1c,0x22}
835 };
836 
837 static const struct SiS_TVData SiS_ExtPALData[] =
838 {
839  {   27,  10, 848, 448,1270, 530,  50, 0,  50,    0,0xf4,0xff,0x1c,0x22},  /* 640x400, 320x200 */
840  {  108,  35, 848, 398,1270, 530,  50, 0,  50,    0,0xf4,0xff,0x1c,0x22},
841  {   12,   5, 954, 448,1270, 530,  50, 0,  50,    0,0xf1,0x04,0x1f,0x18},
842  {    9,   4, 960, 463,1644, 438,  50, 0,  50,    0,0xf4,0x0b,0x1c,0x0a},
843  {    9,   4, 848, 528,1270, 530,   0, 0,  50,    0,0xf5,0xfb,0x1b,0x2a},  /* 640x480, 320x240 */
844  {   36,  25,1060, 648,1270, 530, 438, 0, 438,    0,0xeb,0x05,0x25,0x16},  /* 800x600, 400x300 */
845  {    3,   2,1080, 619,1270, 540, 438, 0, 438,    0,0xf3,0x00,0x1d,0x20},  /* 720x576 */
846  {    1,   1,1170, 821,1270, 520, 686, 0, 686,    0,0xF3,0x00,0x1D,0x20},  /* 1024x768 */
847  {    1,   1,1170, 821,1270, 520, 686, 0, 686,    0,0xF3,0x00,0x1D,0x20},  /* 1024x768 (for NTSC equ) */
848  {    9,   4, 848, 528,1270, 530,   0, 0,  50,    0,0xf5,0xfb,0x1b,0x2a}   /* 720x480 */
849 };
850 
851 static const struct SiS_TVData SiS_StNTSCData[] =
852 {
853  {    1,   1, 858, 525,1270, 400,  50, 0, 760,    0,0xf1,0x04,0x1f,0x18},
854  {    1,   1, 858, 525,1270, 350,  50, 0, 640,    0,0xf1,0x04,0x1f,0x18},
855  {    1,   1, 858, 525,1270, 400,   0, 0, 720,    0,0xf1,0x04,0x1f,0x18},
856  {    1,   1, 858, 525,1270, 350,   0, 0, 720,    0,0xf4,0x0b,0x1c,0x0a},
857  {    1,   1, 858, 525,1270, 480,   0, 0, 760,    0,0xf1,0x04,0x1f,0x18}
858 };
859 
860 static const struct SiS_TVData SiS_ExtNTSCData[] =
861 {
862  {  143,  65, 858, 443,1270, 440, 171, 0, 171,    0,0xf1,0x04,0x1f,0x18},    /* 640x400, 320x200 */
863  {   88,  35, 858, 393,1270, 440, 171, 0, 171,    0,0xf1,0x04,0x1f,0x18},
864  {  143,  70, 924, 443,1270, 440,  92, 0,  92,    0,0xf1,0x04,0x1f,0x18},
865  {  143,  70, 924, 393,1270, 440,  92, 0,  92,    0,0xf4,0x0b,0x1c,0x0a},
866  {  143,  76, 836, 523,1270, 440, 224, 0,   0,    0,0xf1,0x05,0x1f,0x16},    /* 640x480, 320x240 */
867  {  143, 120,1056, 643,1270, 440,   0, 1,   0,    0,0xf4,0x10,0x1c,0x00},    /* 800x600, 400x300  */
868  {  143,  76, 836, 523,1270, 440,   0, 1,   0,    0,0xee,0x0c,0x22,0x08},    /* 720x480 - BETTER (from 300 series) */
869  {    1,   1,1100, 811,1412, 440,   0, 1,   0,    0,0xee,0x0c,0x22,0x08},    /* 1024x768 (525i) CORRECTED */
870 #if 0  /* flimmert und ist unten abgeschnitten (NTSCHT, NTSC clock) */
871  {   65,  64,1056, 791,1270, 480, 455, 0,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
872 #endif
873 #if 0
874  {    1,   1,1100, 811,1412, 440,   0, 1,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
875 #endif
876 #if 0
877  {    1,   1,1120, 821,1516, 420,   0, 1,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
878 #endif
879 #if 0
880  {    1,   1, 938, 821,1516, 420,   0, 1,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
881 #endif
882 #if 0 /* zoom hin, unten abgeschnitten (NTSC2HT, NTSC1024 clock) */
883  {    1,   1,1072, 791,1270, 480, 455, 0,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
884 #endif
885 #if 1 /* zu weit links (squeezed) (NTSC2HT, NTSC1024 clock) */
886  {    1,   1,1100, 846,1270, 440, 455, 0,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
887 #endif
888 #if 0 /* zu weit links, rechts abgeschnitten (NTSC2HT, NTSC1024 clock) */
889  {    1,   1,1100, 846,1412, 440, 455, 0,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
890 #endif
891 };
892 
893 static const struct SiS_TVData SiS_StHiTVData[] =  /* Slave + TVSimu */
894 {
895  {    1,   1, 0x37c,0x233,0x2b2,0x320,    0, 0, 0, 0, 0, 0, 0, 0},
896  {    1,   1, 0x37c,0x233,0x2b2,0x2bc,    0, 0, 0, 0, 0, 0, 0, 0},
897  {    1,   1, 0x37c,0x233,0x2b2,0x320,    0, 0, 0, 0, 0, 0, 0, 0},
898  {    1,   1, 0x37c,0x233,0x2b2,0x2bc,    0, 0, 0, 0, 0, 0, 0, 0},
899  {    1,   1, 0x37c,0x233,0x2b2,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
900  {    8,   5, 0x41a,0x2ab,0x670,0x3c0,0x150, 1, 0, 0, 0, 0, 0, 0}
901 };
902 
903 static const struct SiS_TVData SiS_St2HiTVData[] = /* Slave */
904 {
905  {    3,   1, 0x348,0x1e3,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},
906  {    1,   1, 0x37c,0x233,0x2b2,0x2bc, 	  0, 0, 0, 0, 0, 0, 0, 0},
907  {    3,   1, 0x348,0x1e3,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},
908  {    1,   1, 0x37c,0x233,0x2b2,0x2bc,    0, 0, 0, 0, 0, 0, 0, 0},
909  {    5,   2, 0x348,0x233,0x670,0x3c0,0x08d, 1, 0, 0, 0, 0, 0, 0},
910  {    8,   5, 0x41a,0x2ab,0x670,0x3c0,0x17c, 1, 0, 0, 0, 0, 0, 0}
911 };
912 
913 static const struct SiS_TVData SiS_ExtHiTVData[] =
914 { /* all ok */
915  {    6,   1, 0x348,0x233,0x660,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
916  {    3,   1, 0x3c0,0x233,0x660,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
917  {    6,   1, 0x348,0x233,0x660,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
918  {    3,   1, 0x3c0,0x233,0x660,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
919  {    5,   1, 0x348,0x233,0x670,0x3c0,0x166, 1, 0, 0, 0, 0, 0, 0},  /* 640x480   */
920  {   16,   5, 0x41a,0x2ab,0x670,0x3c0,0x143, 1, 0, 0, 0, 0, 0, 0},  /* 800x600   */
921  {   25,  12, 0x4ec,0x353,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},  /* 1024x768  */
922  {    5,   4, 0x627,0x464,0x670,0x3c0,0x128, 0, 0, 0, 0, 0, 0, 0},  /* 1280x1024 */
923  {    4,   1, 0x41a,0x233,0x60c,0x3c0,0x143, 1, 0, 0, 0, 0, 0, 0},  /* 800x480   */
924  {    5,   2, 0x578,0x293,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},  /* 1024x576  */
925  {    8,   5, 0x6d6,0x323,0x670,0x3c0,0x128, 0, 0, 0, 0, 0, 0, 0},  /* 1280x720  */
926  {    8,   3, 0x4ec,0x353,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},  /* 960x600  */
927 };
928 
929 static const struct SiS_TVData SiS_St525pData[] =
930 {
931  {    1,   1, 0x6b4,0x20d,0x4f6,0x190,   50, 0, 0x2f8, 0, 0, 0, 0, 0},
932  {    1,   1, 0x6b4,0x20d,0x4f6,0x15e,   50, 0, 0x280, 0, 0, 0, 0, 0},
933  {    1,   1, 0x6b4,0x20d,0x4f6,0x190,   50, 0, 0x2f8, 0, 0, 0, 0, 0},
934  {    1,   1, 0x6b4,0x20d,0x4f6,0x15e,   50, 0, 0x280, 0, 0, 0, 0, 0},
935  {    1,   1, 0x6b4,0x20d,0x4f6,0x1e0,    0, 0, 0x2f8, 0, 0, 0, 0, 0}
936 };
937 
938 static const struct SiS_TVData SiS_St750pData[] =
939 {
940  {    1,   1, 0x672,0x2ee,0x500,0x190,   50, 0, 0x2f8, 0, 0, 0, 0, 0},
941  {    1,   1, 0x672,0x2ee,0x500,0x15e,   50, 0, 0x280, 0, 0, 0, 0, 0},
942  {    1,   1, 0x672,0x2ee,0x500,0x190,    0, 0, 0x2d0, 0, 0, 0, 0, 0},
943  {    1,   1, 0x672,0x2ee,0x500,0x15e,    0, 0, 0x2d0, 0, 0, 0, 0, 0},
944  {    1,   1, 0x672,0x2ee,0x500,0x1e0,    0, 0, 0x2f8, 0, 0, 0, 0, 0}
945 };
946 
947 static const struct SiS_TVData SiS_Ext750pData[] =
948 { /* all ok */
949  {    3,  1,  935, 470, 1130, 680,  50, 0, 0, 0, 0, 0, 0, 0},  /* 320x200/640x400 */
950  {   24,  7,  935, 420, 1130, 680,  50, 0, 0, 0, 0, 0, 0, 0},
951  {    3,  1,  935, 470, 1130, 680,  50, 0, 0, 0, 0, 0, 0, 0},
952  {   24,  7,  935, 420, 1130, 680,  50, 0, 0, 0, 0, 0, 0, 0},
953  {    2,  1, 1100, 590, 1130, 640,  50, 0, 0, 0, 0, 0, 0, 0},  /* 640x480 */
954  {    3,  2, 1210, 690, 1130, 660,  50, 0, 0, 0, 0, 0, 0, 0},  /* 800x600 OK */
955  {    2,  1, 1100, 562, 1130, 640,   0, 1, 0, 0, 0, 0, 0, 0},  /* 720x480 OK */
956  {    1,  1, 1375, 878, 1130, 640, 638, 0, 0, 0, 0, 0, 0, 0},  /* 1024x768 OK */
957  {    5,  3, 1100, 675, 1130, 640,   0, 1, 0, 0, 0, 0, 0, 0},  /* 720/768x576 OK */
958  {   25, 24, 1496, 755, 1120, 680,  50, 0, 0, 0, 0, 0, 0, 0}   /* 1280x720 OK */
959 };
960 
961 static const struct SiS_LCDData SiS_LCD1280x720Data[] =  /* 2.03.00 */
962 {
963 	{  44,   15,  864,  430, 1408,  806 }, /* 640x400 */
964 	{ 128,   35,  792,  385, 1408,  806 },
965 	{  44,   15,  864,  430, 1408,  806 },
966 	{ 128,   35,  792,  385, 1408,  806 },
967 	{  22,    9,  864,  516, 1408,  806 }, /* 640x480 */
968 	{   8,    5, 1056,  655, 1408,  806 }, /* 800x600 */
969 	{   0,    0,    0,    0,    0,    0 }, /* 1024x768 */
970 	{   0,    0,    0,    0,    0,    0 }, /* 1280x1024 */
971 	{   0,    0,    0,    0,    0,    0 },
972 	{   0,    0,    0,    0,    0,    0 },
973 	{   1,    1, 1408,  806, 1408,  806 }  /* 1280x720 */
974 };
975 
976 /* About 1280x768: For TMDS, Panel_1280x768 will only be set if
977  * the panel is a Fujitsu 7911 (VL-17WDX8) (with clock 81, 1688x802)
978  * Other TMDS panels of this resolution will be treated as custom.
979  * For LVDS, we know another type (_2).
980  * (Note: 1280x768_3 is now special for SiS301/NetVista
981  */
982 
983 static const struct SiS_LCDData SiS_StLCD1280x768_2Data[] = /* 2.03.00 */
984 {
985 	{  64,   21,  858,  434, 1408,  806 }, /* 640x400 */
986 	{  32,    9,  858,  372, 1408,  806 },
987 	{  64,   21,  858,  434, 1408,  806 },
988 	{  32,    9,  858,  372, 1408,  806 },
989 	{ 143,   68, 1024,  527, 1408,  806 }, /* 640x480 */
990 	{  64,   51, 1364,  663, 1408,  806 }, /* 800x600 */
991 	{  88,   81, 1296,  806, 1408,  806 }, /* 1024x768 */
992 	{   0,    0,    0,    0,    0,    0 },
993 	{   1,    1, 1408,  806, 1408,  806 }, /* 1280x768 */
994 	{   0,    0,    0,    0,    0,    0 },
995 	{  16,   15, 1600,  750, 1600,  806 }  /* 1280x720 - from Ext */
996 };
997 
998 static const struct SiS_LCDData SiS_ExtLCD1280x768_2Data[] = /* 2.03.00 */
999 {
1000 	{  16,    5,  960,  410, 1600,  806 }, /* 640x400 */
1001 	{  64,   21, 1152,  364, 1600,  806 },
1002 	{  16,    5,  960,  410, 1600,  806 },
1003 	{  64,   21, 1152,  364, 1600,  806 },
1004 	{  32,   13, 1040,  493, 1600,  806 }, /* 640x480 */
1005 	{  16,    9, 1152,  618, 1600,  806 }, /* 800x600 */
1006 	{  25,   21, 1344,  796, 1600,  806 }, /* 1024x768 */
1007 	{   0,    0,    0,    0,    0,    0 },
1008 	{   1,    1, 1600,  806, 1600,  806 }, /* 1280x768 */
1009 	{   0,    0,    0,    0,    0,    0 },
1010 	{  16,   15, 1600,  750, 1600,  806 }  /* 1280x720 */
1011 };
1012 
1013 #if 0  /* Not used; _3 now reserved for NetVista (SiS301) */
1014 static const struct SiS_LCDData SiS_LCD1280x768_3Data[] =
1015 {
1016 	{  64,   25, 1056,  422, 1664,  798 },			/* 640x400 */
1017 	{ 128,   39,  884,  396, 1408,  806 }, /* ,640 */
1018 	{  64,   25, 1056,  422, 1664,  798 },			/* 640x400 */
1019 	{ 128,   39,  884,  396, 1408,  806 }, /* ,640 */
1020 	{  32,   15, 1056,  513, 1408,  806 }, /* ,664 */	/* 640x480 */
1021 	{ 176,  125, 1280,  640, 1408,  806 }, /* ,768 */	/* 800x600 */
1022 	{  64,   61, 1342,  806, 1408,  806 },			/* 1024x768 */
1023 	{   0,    0,    0,    0,    0,    0 },
1024 	{   1,    1, 1408,  806, 1408,  806 },			/* 1280x768 */
1025 	{   0,    0,    0,    0,    0,    0 },
1026 	{  16,   15, 1600,  750, 1600,  806 }  /* 1280x720  from above */
1027 };
1028 #endif
1029 
1030 static const struct SiS_LCDData SiS_LCD1280x800Data[] = /* 0.93.12a (TMDS) */
1031 {
1032 	{ 128,   51, 1122,  412, 1408,  816 },  /* 640x400 */
1033 	{ 128,   49, 1232,  361, 1408,  816 },
1034 	{ 128,   51, 1122,  412, 1408,  816 },
1035 	{ 128,   49, 1232,  361, 1408,  816 },
1036 	{   8,    3,  880,  491, 1408,  816 },  /* 640x480 */
1037 	{  11,    6, 1024,  612, 1408,  816 },  /* 800x600 */
1038 	{  22,   21, 1400,  784, 1408,  816 },  /* 1024x768 */
1039 	{   0,    0,    0,    0,    0,    0 },  /* 1280x1024 */
1040 	{   1,    1, 1408,  816, 1408,  816 },  /* 1280x800 */
1041 	{   0,    0,    0,    0,    0,    0 },  /* 1280x768 (patch index) */
1042 	{   0,    0,    0,    0,    0,    0 }   /* 1280x720 */
1043 };
1044 
1045 static const struct SiS_LCDData SiS_LCD1280x800_2Data[] = /* 2.03.00 (LVDS) */
1046 {
1047 	{  97,   42, 1344,  409, 1552,  812 }, /* 640x400 */
1048 	{  97,   35, 1280,  358, 1552,  812 },
1049 	{  97,   42, 1344,  409, 1552,  812 },
1050 	{  97,   35, 1280,  358, 1552,  812 },
1051 	{  97,   39, 1040,  488, 1552,  812 }, /* 640x480 */
1052 	{ 194,  105, 1120,  608, 1552,  812 }, /* 800x600 */
1053 	{  97,   84, 1400,  780, 1552,  812 }, /* 1024x768 */
1054 	{   0,    0,    0,    0,    0,    0 }, /* 1280x1024 */
1055 	{   1,    1, 1552,  812, 1552,  812 }, /* 1280x800 */
1056 	{  97,   96, 1600,  780, 1552,  812 }, /* 1280x768 - patch index */
1057 	{  97,   90, 1600,  730, 1552,  812 }  /* 1280x720 */
1058 };
1059 
1060 #if 0
1061 static const struct SiS_LCDData SiS_LCD1280x800_3Data[] = /* 2.02.05a (LVDS); m250 */
1062 {
1063 	{ 128,   51, 1122,  412, 1408,  816 }, /* 640x400 */
1064 	{ 128,   49, 1232,  361, 1408,  816 },
1065 	{ 128,   51, 1122,  412, 1408,  816 },
1066 	{ 128,   49, 1232,  361, 1408,  816 },
1067 	{   8,    3,  880,  491, 1408,  816 }, /* 640x480 */
1068 	{  11,    6, 1024,  612, 1408,  816 }, /* 800x600 */
1069 	{  22,   21, 1400,  784, 1408,  816 }, /* 1024x768 */
1070 	{   0,    0,    0,    0,    0,    0 }, /* 1280x1024 */
1071 	{   1,    1, 1408,  816, 1408,  816 }, /* 1280x800 */
1072 	{   0,    0,    0,    0,    0,    0 }, /* 1280x768 - patch index */
1073 	{   0,    0,    0,    0,    0,    0 }  /* 1280x720 */
1074 };
1075 #endif
1076 
1077 static const struct SiS_LCDData SiS_LCD1280x854Data[] = /* 2.21.00CS (LVDS) */
1078 {
1079 	{  56,   15,  936,  410, 1664,  861 },  /* 640x400 */
1080 	{  64,   25, 1586,  355, 1664,  861 },
1081 	{  56,   15,  936,  410, 1664,  861 },
1082 	{  64,   25, 1586,  355, 1664,  861 },
1083 	{  91,   45, 1464,  485, 1664,  861 },  /* 640x480 */
1084 	{ 182,   75,  976,  605, 1664,  861 },  /* 800x600 */
1085 	{  91,   66, 1342,  774, 1664,  861 },  /* 1024x768 */
1086 	{   0,    0,    0,    0,    0,    0 },  /* 1280x1024 */
1087 	{  26,   25, 1708,  807, 1664,  861 },  /* 1280x800 */
1088 	{  13,   12, 1708,  774, 1664,  861 },  /* 1280x768 - patch index */
1089 	{  52,   45, 1708,  725, 1664,  861 },  /* 1280x720 */
1090 	{   0,    0,    0,    0,    0,    0 },
1091 	{   0,    0,    0,    0,    0,    0 },
1092 	{   1,    1, 1664,  861, 1664,  861 }   /* 1280x854 */
1093 };
1094 
1095 static const struct SiS_LCDData SiS_LCD1280x960Data[] =
1096 {
1097 	{    9,   2,  800,  500, 1800, 1000 },
1098 	{    9,   2,  800,  500, 1800, 1000 },
1099 	{    4,   1,  900,  500, 1800, 1000 },
1100 	{    4,   1,  900,  500, 1800, 1000 },
1101 	{    9,   2,  800,  500, 1800, 1000 },
1102 	{   30,  11, 1056,  625, 1800, 1000 },
1103 	{    5,   3, 1350,  800, 1800, 1000 },
1104 	{    1,   1, 1576, 1050, 1576, 1050 },
1105 	{    1,   1, 1800, 1000, 1800, 1000 },
1106 	{   0,    0,    0,    0,    0,    0 },
1107 	{   0,    0,    0,    0,    0,    0 },
1108 	{   0,    0,    0,    0,    0,    0 },
1109 	{   0,    0,    0,    0,    0,    0 },
1110 	{   0,    0,    0,    0,    0,    0 }
1111 };
1112 
1113 static const struct SiS_LCDData SiS_StLCD1400x1050Data[] =
1114 {
1115 	{ 211,  100, 2100,  408, 1688, 1066 },
1116 	{ 211,   64, 1536,  358, 1688, 1066 },
1117 	{ 211,  100, 2100,  408, 1688, 1066 },
1118 	{ 211,   64, 1536,  358, 1688, 1066 },
1119 	{ 211,   48,  840,  488, 1688, 1066 },
1120 	{ 211,   72, 1008,  609, 1688, 1066 },
1121 	{ 211,  128, 1400,  776, 1688, 1066 },
1122 	{ 211,  205, 1680, 1041, 1688, 1066 },
1123 	{   1,    1, 1688, 1066, 1688, 1066 },
1124 	{   0,    0,    0,    0,    0,    0 },
1125 	{   0,    0,    0,    0,    0,    0 },
1126 	{   0,    0,    0,    0,    0,    0 },
1127 	{   0,    0,    0,    0,    0,    0 },
1128 	{   0,    0,    0,    0,    0,    0 }
1129 };
1130 
1131 static const struct SiS_LCDData SiS_ExtLCD1400x1050Data[] =
1132 {
1133 /*	{ 211,   60, 1260,  410, 1688, 1066 },    640x400 (6330) */
1134 	{ 211,  100, 2100,  408, 1688, 1066 }, /* 640x400 (6325) WORKS */
1135 	{ 211,   64, 1536,  358, 1688, 1066 },
1136 	{ 211,  100, 2100,  408, 1688, 1066 },
1137 	{ 211,   64, 1536,  358, 1688, 1066 },
1138 /*	{ 211,   80, 1400,  490, 1688, 1066 },    640x480 (6330) */
1139 	{ 211,   48,  840,  488, 1688, 1066 }, /* 640x480 (6325) WORKS */
1140 /*	{ 211,  117, 1638,  613, 1688, 1066 },    800x600 (6330) */
1141 	{ 211,   72, 1008,  609, 1688, 1066 }, /* 800x600 (6325) WORKS */
1142 	{ 211,  128, 1400,  776, 1688, 1066 }, /* 1024x768 */
1143 	{ 211,  205, 1680, 1041, 1688, 1066 }, /* 1280x1024 - not used (always unscaled) */
1144 	{   1,    1, 1688, 1066, 1688, 1066 }, /* 1400x1050 */
1145 	{   0,    0,    0,    0,    0,    0 }, /* kludge */
1146 	{ 211,  120, 1400,  730, 1688, 1066 }, /* 1280x720 */
1147 	{   0,    0,    0,    0,    0,    0 },
1148 	{   0,    0,    0,    0,    0,    0 },
1149 	{   0,    0,    0,    0,    0,    0 }
1150 };
1151 
1152 static const struct SiS_LCDData SiS_LCD1680x1050Data[] =
1153 {
1154 	{  95,   24, 1260,  410, 1900, 1066 }, /*  0 640x400 */
1155 	{  10,    3, 1710,  362, 1900, 1066 },
1156 	{  95,   24, 1260,  410, 1900, 1066 },
1157 	{  10,    3, 1710,  362, 1900, 1066 },
1158 	{  95,   32, 1400,  490, 1900, 1066 }, /*  4 640x480 */
1159 	{  95,   42, 1470,  610, 1900, 1066 }, /*  5 800x600 */
1160 	{  95,   64, 1750,  784, 1900, 1066 }, /*  6 1024x768 */
1161 	{  95,   94, 1900, 1055, 1900, 1066 }, /*  7 1280x1024 */
1162 	{  41,   31, 1900,  806, 1900, 1066 }, /*  8 1280x768 */
1163 	{  95,   69, 1800,  817, 1900, 1066 }, /*  9 1280x800 patch index */
1164 	{  13,    9, 1900,  739, 1900, 1066 }, /* 10 1280x720 */
1165 	{  95,   94, 1880, 1066, 1900, 1066 }, /* 11 1400x1050 patch index */
1166 	{   1,    1, 1900, 1066, 1900, 1066 }, /* 12 1680x1050 */
1167 	{   0,    0,    0,    0,    0,    0 }
1168 };
1169 
1170 static const struct SiS_LCDData SiS_StLCD1600x1200Data[] =
1171 {
1172 	{27,  4, 800, 500, 2160, 1250 },
1173 	{27,  4, 800, 500, 2160, 1250 },
1174 	{ 6,  1, 900, 500, 2160, 1250 },
1175 	{ 6,  1, 900, 500, 2160, 1250 },
1176 	{27,  1, 800, 500, 2160, 1250 },
1177 	{ 4,  1,1080, 625, 2160, 1250 },
1178 	{ 5,  2,1350, 800, 2160, 1250 },
1179 	{135,88,1600,1100, 2160, 1250 },
1180 	{72, 49,1680,1092, 2160, 1250 },
1181 	{ 1,  1,2160,1250, 2160, 1250 },
1182 	{ 0,  0,   0,   0,    0,    0 },
1183 	{ 0,  0,   0,   0,    0,    0 },
1184 	{ 0,  0,   0,   0,    0,    0 },
1185 	{ 0,  0,   0,   0,    0,    0 }
1186 };
1187 
1188 static const struct SiS_LCDData SiS_ExtLCD1600x1200Data[] =
1189 {
1190 	{72,11, 990, 422, 2160, 1250 }, /* 640x400 (6330) WORKS */
1191 /*	{27, 4, 800, 500, 2160, 1250 },    640x400 (6235) */
1192 	{27, 4, 800, 500, 2160, 1250 },
1193 	{ 6, 1, 900, 500, 2160, 1250 },
1194 	{ 6, 1, 900, 500, 2160, 1250 },
1195 	{45, 8, 960, 505, 2160, 1250 }, /* 640x480 (6330) WORKS */
1196 /*	{27, 1, 800, 500, 2160, 1250 },    640x480 (6325) */
1197 	{ 4, 1,1080, 625, 2160, 1250 },
1198 	{ 5, 2,1350, 800, 2160, 1250 },
1199 	{27,16,1500,1064, 2160, 1250 }, /* 1280x1024 */
1200 	{72,49,1680,1092, 2160, 1250 }, /* 1400x1050 (6330, was not supported on 6325) */
1201 	{ 1, 1,2160,1250, 2160, 1250 },
1202 	{ 0, 0,   0,   0,    0,    0 },
1203 	{ 0, 0,   0,   0,    0,    0 },
1204 	{ 0, 0,   0,   0,    0,    0 },
1205 	{ 0, 0,   0,   0,    0,    0 }
1206 };
1207 
1208 static const struct SiS_LCDData SiS_NoScaleData[] =
1209 {
1210 	{ 1, 1, 800, 449, 800, 449 },  /* 0x00: 320x200, 640x400 */
1211 	{ 1, 1, 800, 449, 800, 449 },
1212 	{ 1, 1, 900, 449, 900, 449 },
1213 	{ 1, 1, 900, 449, 900, 449 },
1214 	{ 1, 1, 800, 525, 800, 525 },  /* 0x04: 320x240, 640x480  */
1215 	{ 1, 1,1056, 628,1056, 628 },  /* 0x05: 400x300, 800x600  */
1216 	{ 1, 1,1344, 806,1344, 806 },  /* 0x06: 512x384, 1024x768 */
1217 	{ 1, 1,1688,1066,1688,1066 },  /* 0x07: 1280x1024 */
1218         { 1, 1,1688, 802,1688, 802 },  /* 0x08: 1280x768: Fujitsu, TMDS only */
1219         { 1, 1,2160,1250,2160,1250 },  /* 0x09: 1600x1200 */
1220 	{ 1, 1,1800,1000,1800,1000 },  /* 0x0a: 1280x960  */
1221 	{ 1, 1,1688,1066,1688,1066 },  /* 0x0b: 1400x1050 */
1222 	{ 1, 1,1650, 750,1650, 750 },  /* 0x0c: 1280x720 (TMDS, projector)  */
1223 	{ 1, 1,1552, 812,1552, 812 },  /* 0x0d: 1280x800_2 (LVDS) (was: 1408,816/ 1656,841) */
1224 	{ 1, 1,1900,1066,1900,1066 },  /* 0x0e: 1680x1050 (LVDS) */
1225 	{ 1, 1,1660, 806,1660, 806 },  /* 0x0f: 1280x768_2 (LVDS) */
1226 	{ 1, 1,1664, 798,1664, 798 },  /* 0x10: 1280x768_3 (NetVista SiS 301) - TODO */
1227 	{ 1, 1,1688, 802,1688, 802 },  /* 0x11: 1280x768   (TMDS Fujitsu) */
1228 	{ 1, 1,1408, 806,1408, 806 },  /* 0x12: 1280x720 (LVDS) */
1229 	{ 1, 1, 896, 497, 896, 497 },  /* 0x13: 720x480 */
1230 	{ 1, 1, 912, 597, 912, 597 },  /* 0x14: 720x576 */
1231 	{ 1, 1, 912, 597, 912, 597 },  /* 0x15: 768x576 */
1232 	{ 1, 1,1056, 497,1056, 497 },  /* 0x16: 848x480 */
1233 	{ 1, 1,1064, 497,1064, 497 },  /* 0x17: 856x480 */
1234 	{ 1, 1,1056, 497,1056, 497 },  /* 0x18: 800x480 */
1235 	{ 1, 1,1328, 739,1328, 739 },  /* 0x19: 1024x576 */
1236 	{ 1, 1,1680, 892,1680, 892 },  /* 0x1a: 1152x864 */
1237 	{ 1, 1,1808, 808,1808, 808 },  /* 0x1b: 1360x768 */
1238 	{ 1, 1,1104, 563,1104, 563 },  /* 0x1c: 960x540 */
1239 	{ 1, 1,1120, 618,1120, 618 },  /* 0x1d: 960x600 */
1240 	{ 1, 1,1408, 816,1408, 816 },  /* 0x1f: 1280x800 (TMDS special) */
1241 	{ 1, 1,1760,1235,1760,1235 },  /* 0x20: 1600x1200 for LCDA */
1242 	{ 1, 1,2048,1320,2048,1320 },  /* 0x21: 1600x1200 for non-SiS LVDS */
1243 	{ 1, 1,1664, 861,1664, 861 }   /* 0x22: 1280x854 */
1244 };
1245 
1246 /**************************************************************/
1247 /* LVDS ----------------------------------------------------- */
1248 /**************************************************************/
1249 
1250 /* FSTN/DSTN 320x240, 2 variants */
1251 static const struct SiS_LVDSData SiS_LVDS320x240Data_1[]=
1252 {
1253 	{ 848, 433, 400, 525},
1254 	{ 848, 389, 400, 525},
1255 	{ 848, 433, 400, 525},
1256 	{ 848, 389, 400, 525},
1257 	{ 848, 518, 400, 525},
1258 	{1056, 628, 400, 525},
1259 	{ 400, 525, 400, 525}  /* xSTN */
1260 };
1261 
1262 static const struct SiS_LVDSData SiS_LVDS320x240Data_2[]=
1263 {
1264 	{ 800, 445, 800, 525},
1265 	{ 800, 395, 800, 525},
1266 	{ 800, 445, 800, 525},
1267 	{ 800, 395, 800, 525},
1268 	{ 800, 525, 800, 525},
1269 	{1056, 628,1056, 628},
1270 	{ 480, 525, 480, 525} /* xSTN */
1271 };
1272 
1273 static const struct SiS_LVDSData SiS_LVDS640x480Data_1[]=
1274 {
1275 	{ 800, 445, 800, 525},   /* 800, 449, 800, 449 */
1276 	{ 800, 395, 800, 525},
1277 	{ 800, 445, 800, 525},
1278 	{ 800, 395, 800, 525},
1279 	{ 800, 525, 800, 525}
1280 };
1281 
1282 static const struct SiS_LVDSData SiS_LVDS800x600Data_1[]=
1283 {
1284 	{ 848, 433,1060, 629},
1285 	{ 848, 389,1060, 629},
1286 	{ 848, 433,1060, 629},
1287 	{ 848, 389,1060, 629},
1288 	{ 848, 518,1060, 629},
1289 	{1056, 628,1056, 628}
1290 };
1291 
1292 static const struct SiS_LVDSData SiS_LVDS1024x600Data_1[] =
1293 {
1294 	{ 840, 604,1344, 800},
1295 	{ 840, 560,1344, 800},
1296 	{ 840, 604,1344, 800},
1297 	{ 840, 560,1344, 800},
1298 	{ 840, 689,1344, 800},
1299 	{1050, 800,1344, 800},
1300 	{1344, 800,1344, 800}
1301 };
1302 
1303 static const struct SiS_LVDSData SiS_LVDS1024x768Data_1[]=
1304 {
1305 	{ 840, 438,1344, 806},
1306 	{ 840, 409,1344, 806},
1307 	{ 840, 438,1344, 806},
1308 	{ 840, 409,1344, 806},
1309 	{ 840, 518,1344, 806},   /* 640x480 */
1310 	{1050, 638,1344, 806},   /* 800x600 */
1311 	{1344, 806,1344, 806},   /* 1024x768 */
1312 };
1313 
1314 static const struct SiS_LVDSData SiS_CHTVUNTSCData[]=
1315 {
1316 	{ 840, 600, 840, 600},
1317 	{ 840, 600, 840, 600},
1318 	{ 840, 600, 840, 600},
1319 	{ 840, 600, 840, 600},
1320 	{ 784, 600, 784, 600},
1321 	{1064, 750,1064, 750},
1322         {1160, 945,1160, 945}
1323 };
1324 
1325 static const struct SiS_LVDSData SiS_CHTVONTSCData[]=
1326 {
1327 	{ 840, 525, 840, 525},
1328 	{ 840, 525, 840, 525},
1329 	{ 840, 525, 840, 525},
1330 	{ 840, 525, 840, 525},
1331 	{ 784, 525, 784, 525},
1332 	{1040, 700,1040, 700},
1333         {1160, 840,1160, 840}
1334 };
1335 
1336 /* CRT1 CRTC data for slave modes */
1337 
1338 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_1[] =
1339 {
1340  {{0x65,0x4f,0x89,0x56,0x83,0xaa,0x1f,
1341    0x90,0x85,0x8f,0xab,0x30,0x00,0x05,
1342    0x00 }},
1343  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1344    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1345    0x00 }},
1346  {{0x65,0x4f,0x89,0x54,0x9f,0xc4,0x1f,
1347    0x92,0x89,0x8f,0xb5,0x30,0x00,0x01,
1348    0x00 }},
1349  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1350    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1351    0x00 }},
1352  {{0x65,0x4f,0x89,0x56,0x83,0x04,0x3e,
1353    0xe0,0x85,0xdf,0xfb,0x10,0x00,0x05,
1354    0x00 }},
1355  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1356    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1357    0x01 }},
1358  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1359    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1360    0x00 }}
1361 };
1362 
1363 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_2[] =
1364 {
1365  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1366    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1367    0x00}},
1368  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1369    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1370    0x00}},
1371  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1372    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1373    0x00}},
1374  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1375    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1376    0x00}},
1377  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1378    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1379    0x00}},
1380  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1381    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1382    0x01}},
1383 #if 0
1384  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1385    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1386    0x00}}
1387 #endif
1388  {{0x5f,0x4f,0x83,0x55,0x81,0x0b,0x3e,
1389    0xe9,0x8b,0xe8,0x0c,0x00,0x00,0x05,
1390    0x00}},
1391 };
1392 
1393 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_2_H[] =
1394 {
1395  {{0x65,0x4f,0x89,0x56,0x83,0xaa,0x1f,
1396    0x90,0x85,0x8f,0xab,0x30,0x00,0x05,
1397    0x00}},
1398  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1399    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1400    0x00}},
1401  {{0x65,0x4f,0x89,0x54,0x9f,0xc4,0x1f,
1402    0x92,0x89,0x8f,0xb5,0x30,0x00,0x01,
1403    0x00}},
1404  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1405    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1406    0x00}},
1407  {{0x65,0x4f,0x89,0x56,0x83,0x04,0x3e,
1408    0xe0,0x85,0xdf,0xfb,0x10,0x00,0x05,
1409    0x00}},
1410  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1411    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1412    0x01}},
1413  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1414    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1415    0x00}}
1416 };
1417 
1418 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_3[] =
1419 {
1420  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1421    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1422    0x00}},
1423  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1424    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1425    0x00}},
1426  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1427    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1428    0x00}},
1429  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1430    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1431    0x00}},
1432  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1433    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1434    0x00}},
1435  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1436    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1437    0x01}},
1438  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1439    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1440    0x00}}
1441 };
1442 
1443 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_3_H[] =
1444 {
1445  {{0x65,0x4f,0x89,0x56,0x83,0xaa,0x1f,
1446    0x90,0x85,0x8f,0xab,0x30,0x00,0x05,
1447    0x00}},
1448  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1449    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1450    0x00}},
1451  {{0x65,0x4f,0x89,0x54,0x9f,0xc4,0x1f,
1452    0x92,0x89,0x8f,0xb5,0x30,0x00,0x01,
1453    0x00}},
1454  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1455    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1456    0x00}},
1457  {{0x65,0x4f,0x89,0x56,0x83,0x04,0x3e,
1458    0xe0,0x85,0xdf,0xfb,0x10,0x00,0x05,
1459    0x00}},
1460  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1461    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1462    0x01}},
1463  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1464    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1465    0x00}}
1466 };
1467 
1468 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1640x480_1[] =
1469 {
1470  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1471    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1472    0x00}},
1473  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1474    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1475    0x00}},
1476  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1477    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1478    0x00}},
1479  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1480    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1481    0x00}},
1482  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1483    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1484    0x00}},
1485  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1486    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1487    0x01}}
1488 };
1489 
1490 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1640x480_1_H[] =
1491 {
1492  {{0x2d,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
1493    0x9c,0x8e,0x96,0xb9,0x00,0x00,0x00,
1494    0x00}},
1495  {{0x2d,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
1496    0x83,0x85,0x63,0xba,0x00,0x00,0x00,
1497    0x00}},
1498  {{0x2d,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
1499    0x9c,0x8e,0x96,0xb9,0x00,0x00,0x00,
1500    0x00}},
1501  {{0x2d,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
1502    0x83,0x85,0x63,0xba,0x00,0x00,0x00,
1503    0x00}},
1504  {{0x2d,0x28,0x90,0x2c,0x80,0x0b,0x3e,
1505    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1506    0x00}}
1507 };
1508 
1509 bool		SiSInitPtr(struct SiS_Private *SiS_Pr);
1510 unsigned short	SiS_GetModeID_LCD(int VGAEngine, unsigned int VBFlags, int HDisplay,
1511 				int VDisplay, int Depth, bool FSTN,
1512 				unsigned short CustomT, int LCDwith, int LCDheight,
1513 				unsigned int VBFlags2);
1514 unsigned short	SiS_GetModeID_TV(int VGAEngine, unsigned int VBFlags, int HDisplay,
1515 				int VDisplay, int Depth, unsigned int VBFlags2);
1516 unsigned short	SiS_GetModeID_VGA2(int VGAEngine, unsigned int VBFlags, int HDisplay,
1517 				int VDisplay, int Depth, unsigned int VBFlags2);
1518 
1519 void		SiS_DisplayOn(struct SiS_Private *SiS_Pr);
1520 void		SiS_DisplayOff(struct SiS_Private *SiS_Pr);
1521 void		SiSRegInit(struct SiS_Private *SiS_Pr, SISIOADDRESS BaseAddr);
1522 void		SiS_SetEnableDstn(struct SiS_Private *SiS_Pr, int enable);
1523 void		SiS_SetEnableFstn(struct SiS_Private *SiS_Pr, int enable);
1524 unsigned short	SiS_GetModeFlag(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1525 				unsigned short ModeIdIndex);
1526 bool		SiSDetermineROMLayout661(struct SiS_Private *SiS_Pr);
1527 
1528 bool		SiS_SearchModeID(struct SiS_Private *SiS_Pr, unsigned short *ModeNo,
1529 				unsigned short *ModeIdIndex);
1530 unsigned short	SiS_GetModePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1531 				unsigned short ModeIdIndex);
1532 unsigned short  SiS_GetRefCRTVCLK(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide);
1533 unsigned short  SiS_GetRefCRT1CRTC(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide);
1534 unsigned short	SiS_GetColorDepth(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1535 				unsigned short ModeIdIndex);
1536 unsigned short	SiS_GetOffset(struct SiS_Private *SiS_Pr,unsigned short ModeNo,
1537 				unsigned short ModeIdIndex, unsigned short RRTI);
1538 #ifdef CONFIG_FB_SIS_300
1539 void		SiS_GetFIFOThresholdIndex300(struct SiS_Private *SiS_Pr, unsigned short *idx1,
1540 				unsigned short *idx2);
1541 unsigned short	SiS_GetFIFOThresholdB300(unsigned short idx1, unsigned short idx2);
1542 unsigned short	SiS_GetLatencyFactor630(struct SiS_Private *SiS_Pr, unsigned short index);
1543 #endif
1544 void		SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex);
1545 bool		SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo);
1546 void		SiS_CalcCRRegisters(struct SiS_Private *SiS_Pr, int depth);
1547 void		SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1548 				unsigned short ModeIdIndex);
1549 void		SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, int xres,
1550 				int yres, struct fb_var_screeninfo *var, bool writeres);
1551 
1552 /* From init301.c: */
1553 extern void		SiS_GetVBInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1554 				unsigned short ModeIdIndex, int chkcrt2mode);
1555 extern void		SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1556 				unsigned short ModeIdIndex);
1557 extern void		SiS_SetYPbPr(struct SiS_Private *SiS_Pr);
1558 extern void		SiS_SetTVMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1559 				unsigned short ModeIdIndex);
1560 extern void		SiS_UnLockCRT2(struct SiS_Private *SiS_Pr);
1561 extern void		SiS_DisableBridge(struct SiS_Private *);
1562 extern bool		SiS_SetCRT2Group(struct SiS_Private *, unsigned short);
1563 extern unsigned short	SiS_GetRatePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1564 				unsigned short ModeIdIndex);
1565 extern void		SiS_WaitRetrace1(struct SiS_Private *SiS_Pr);
1566 extern unsigned short	SiS_GetResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1567 				unsigned short ModeIdIndex);
1568 extern unsigned short	SiS_GetCH700x(struct SiS_Private *SiS_Pr, unsigned short tempax);
1569 extern unsigned short	SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1570 				unsigned short ModeIdIndex, unsigned short RRTI);
1571 extern bool		SiS_IsVAMode(struct SiS_Private *);
1572 extern bool		SiS_IsDualEdge(struct SiS_Private *);
1573 
1574 #ifdef CONFIG_FB_SIS_300
1575 extern unsigned int	sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg);
1576 extern void		sisfb_write_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg,
1577 				unsigned int val);
1578 #endif
1579 #ifdef CONFIG_FB_SIS_315
1580 extern void		sisfb_write_nbridge_pci_byte(struct SiS_Private *SiS_Pr, int reg,
1581 				unsigned char val);
1582 extern unsigned int	sisfb_read_mio_pci_word(struct SiS_Private *SiS_Pr, int reg);
1583 #endif
1584 
1585 #endif
1586 
1587