1 /*
2  * Copyright (c) 2005 ASPEED Technology Inc.
3  *
4  * Permission to use, copy, modify, distribute, and sell this software and its
5  * documentation for any purpose is hereby granted without fee, provided that
6  * the above copyright notice appear in all copies and that both that
7  * copyright notice and this permission notice appear in supporting
8  * documentation, and that the name of the authors not be used in
9  * advertising or publicity pertaining to distribution of the software without
10  * specific, written prior permission.  The authors makes no representations
11  * about the suitability of this software for any purpose.  It is provided
12  * "as is" without express or implied warranty.
13  *
14  * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
15  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
16  * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
17  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
18  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
19  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
20  * PERFORMANCE OF THIS SOFTWARE.
21  */
22 /* Ported from xf86-video-ast driver */
23 
24 #ifndef AST_TABLES_H
25 #define AST_TABLES_H
26 
27 /* Std. Table Index Definition */
28 #define TextModeIndex		0
29 #define EGAModeIndex		1
30 #define VGAModeIndex		2
31 #define HiCModeIndex		3
32 #define TrueCModeIndex		4
33 
34 #define Charx8Dot               0x00000001
35 #define HalfDCLK                0x00000002
36 #define DoubleScanMode          0x00000004
37 #define LineCompareOff          0x00000008
38 #define HBorder                 0x00000020
39 #define VBorder                 0x00000010
40 #define WideScreenMode		0x00000100
41 #define NewModeInfo		0x00000200
42 #define NHSync			0x00000400
43 #define PHSync			0x00000800
44 #define NVSync			0x00001000
45 #define PVSync			0x00002000
46 #define SyncPP			(PVSync | PHSync)
47 #define SyncPN			(PVSync | NHSync)
48 #define SyncNP			(NVSync | PHSync)
49 #define SyncNN			(NVSync | NHSync)
50 #define AST2500PreCatchCRT		0x00004000
51 
52 /* DCLK Index */
53 #define VCLK25_175     		0x00
54 #define VCLK28_322     		0x01
55 #define VCLK31_5       		0x02
56 #define VCLK36         		0x03
57 #define VCLK40         		0x04
58 #define VCLK49_5       		0x05
59 #define VCLK50         		0x06
60 #define VCLK56_25      		0x07
61 #define VCLK65		 	0x08
62 #define VCLK75	        	0x09
63 #define VCLK78_75      		0x0A
64 #define VCLK94_5       		0x0B
65 #define VCLK108        		0x0C
66 #define VCLK135        		0x0D
67 #define VCLK157_5      		0x0E
68 #define VCLK162        		0x0F
69 /* #define VCLK193_25     		0x10 */
70 #define VCLK154     		0x10
71 #define VCLK83_5    		0x11
72 #define VCLK106_5   		0x12
73 #define VCLK146_25  		0x13
74 #define VCLK148_5   		0x14
75 #define VCLK71      		0x15
76 #define VCLK88_75   		0x16
77 #define VCLK119     		0x17
78 #define VCLK85_5     		0x18
79 #define VCLK97_75     		0x19
80 #define VCLK118_25			0x1A
81 
82 static const struct ast_vbios_dclk_info dclk_table[] = {
83 	{0x2C, 0xE7, 0x03},			/* 00: VCLK25_175	*/
84 	{0x95, 0x62, 0x03},			/* 01: VCLK28_322	*/
85 	{0x67, 0x63, 0x01},			/* 02: VCLK31_5		*/
86 	{0x76, 0x63, 0x01},			/* 03: VCLK36		*/
87 	{0xEE, 0x67, 0x01},			/* 04: VCLK40		*/
88 	{0x82, 0x62, 0x01},			/* 05: VCLK49_5		*/
89 	{0xC6, 0x64, 0x01},			/* 06: VCLK50		*/
90 	{0x94, 0x62, 0x01},			/* 07: VCLK56_25	*/
91 	{0x80, 0x64, 0x00},			/* 08: VCLK65		*/
92 	{0x7B, 0x63, 0x00},			/* 09: VCLK75		*/
93 	{0x67, 0x62, 0x00},			/* 0A: VCLK78_75	*/
94 	{0x7C, 0x62, 0x00},			/* 0B: VCLK94_5		*/
95 	{0x8E, 0x62, 0x00},			/* 0C: VCLK108		*/
96 	{0x85, 0x24, 0x00},			/* 0D: VCLK135		*/
97 	{0x67, 0x22, 0x00},			/* 0E: VCLK157_5	*/
98 	{0x6A, 0x22, 0x00},			/* 0F: VCLK162		*/
99 	{0x4d, 0x4c, 0x80},			/* 10: VCLK154		*/
100 	{0x68, 0x6f, 0x80},			/* 11: VCLK83.5		*/
101 	{0x28, 0x49, 0x80},			/* 12: VCLK106.5	*/
102 	{0x37, 0x49, 0x80},			/* 13: VCLK146.25	*/
103 	{0x1f, 0x45, 0x80},			/* 14: VCLK148.5	*/
104 	{0x47, 0x6c, 0x80},			/* 15: VCLK71		*/
105 	{0x25, 0x65, 0x80},			/* 16: VCLK88.75	*/
106 	{0x77, 0x58, 0x80},			/* 17: VCLK119		*/
107 	{0x32, 0x67, 0x80},			/* 18: VCLK85_5		*/
108 	{0x6a, 0x6d, 0x80},			/* 19: VCLK97_75	*/
109 	{0x3b, 0x2c, 0x81},			/* 1A: VCLK118_25	*/
110 };
111 
112 static const struct ast_vbios_dclk_info dclk_table_ast2500[] = {
113 	{0x2C, 0xE7, 0x03},			/* 00: VCLK25_175	*/
114 	{0x95, 0x62, 0x03},			/* 01: VCLK28_322	*/
115 	{0x67, 0x63, 0x01},			/* 02: VCLK31_5		*/
116 	{0x76, 0x63, 0x01},			/* 03: VCLK36		*/
117 	{0xEE, 0x67, 0x01},			/* 04: VCLK40		*/
118 	{0x82, 0x62, 0x01},			/* 05: VCLK49_5		*/
119 	{0xC6, 0x64, 0x01},			/* 06: VCLK50		*/
120 	{0x94, 0x62, 0x01},			/* 07: VCLK56_25	*/
121 	{0x80, 0x64, 0x00},			/* 08: VCLK65		*/
122 	{0x7B, 0x63, 0x00},			/* 09: VCLK75		*/
123 	{0x67, 0x62, 0x00},			/* 0A: VCLK78_75	*/
124 	{0x7C, 0x62, 0x00},			/* 0B: VCLK94_5		*/
125 	{0x8E, 0x62, 0x00},			/* 0C: VCLK108		*/
126 	{0x85, 0x24, 0x00},			/* 0D: VCLK135		*/
127 	{0x67, 0x22, 0x00},			/* 0E: VCLK157_5	*/
128 	{0x6A, 0x22, 0x00},			/* 0F: VCLK162		*/
129 	{0x4d, 0x4c, 0x80},			/* 10: VCLK154		*/
130 	{0x68, 0x6f, 0x80},			/* 11: VCLK83.5		*/
131 	{0x28, 0x49, 0x80},			/* 12: VCLK106.5	*/
132 	{0x37, 0x49, 0x80},			/* 13: VCLK146.25	*/
133 	{0x1f, 0x45, 0x80},			/* 14: VCLK148.5	*/
134 	{0x47, 0x6c, 0x80},			/* 15: VCLK71		*/
135 	{0x25, 0x65, 0x80},			/* 16: VCLK88.75	*/
136 	{0x58, 0x01, 0x42},			/* 17: VCLK119		*/
137 	{0x32, 0x67, 0x80},			/* 18: VCLK85_5		*/
138 	{0x6a, 0x6d, 0x80},			/* 19: VCLK97_75	*/
139 	{0x44, 0x20, 0x43},			/* 1A: VCLK118_25	*/
140 };
141 
142 static const struct ast_vbios_stdtable vbios_stdtable[] = {
143 	/* MD_2_3_400 */
144 	{
145 		0x67,
146 		{0x00,0x03,0x00,0x02},
147 		{0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
148 		 0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
149 		 0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
150 		 0xff},
151 		{0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
152 		 0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
153 		 0x0c,0x00,0x0f,0x08},
154 		{0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
155 		 0xff}
156 	},
157 	/* Mode12/ExtEGATable */
158 	{
159 		0xe3,
160 		{0x01,0x0f,0x00,0x06},
161 		{0x5f,0x4f,0x50,0x82,0x55,0x81,0x0b,0x3e,
162 		 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
163 		 0xe9,0x8b,0xdf,0x28,0x00,0xe7,0x04,0xe3,
164 		 0xff},
165 		{0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
166 		 0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
167 		 0x01,0x00,0x0f,0x00},
168 		{0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
169 		 0xff}
170 	},
171 	/* ExtVGATable */
172 	{
173 		0x2f,
174 		{0x01,0x0f,0x00,0x0e},
175 		{0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
176 		 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
177 		 0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
178 		 0xff},
179 		{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
180 		 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
181 		 0x01,0x00,0x00,0x00},
182 		{0x00,0x00,0x00,0x00,0x00,0x40,0x05,0x0f,
183 		 0xff}
184 	},
185 	/* ExtHiCTable */
186 	{
187 		0x2f,
188 		{0x01,0x0f,0x00,0x0e},
189 		{0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
190 		 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
191 		 0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
192 		 0xff},
193 		{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
194 		 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
195 		 0x01,0x00,0x00,0x00},
196 		{0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
197 		 0xff}
198 	},
199 	/* ExtTrueCTable */
200 	{
201 		0x2f,
202 		{0x01,0x0f,0x00,0x0e},
203 		{0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
204 		 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
205 		 0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
206 		 0xff},
207 		{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
208 		 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
209 		 0x01,0x00,0x00,0x00},
210 		{0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
211 		 0xff}
212 	},
213 };
214 
215 static const struct ast_vbios_enhtable res_640x480[] = {
216 	{ 800, 640, 8, 96, 525, 480, 2, 2, VCLK25_175,	/* 60Hz */
217 	  (SyncNN | HBorder | VBorder | Charx8Dot), 60, 1, 0x2E },
218 	{ 832, 640, 16, 40, 520, 480, 1, 3, VCLK31_5,	/* 72Hz */
219 	  (SyncNN | HBorder | VBorder | Charx8Dot), 72, 2, 0x2E  },
220 	{ 840, 640, 16, 64, 500, 480, 1, 3, VCLK31_5,	/* 75Hz */
221 	  (SyncNN | Charx8Dot) , 75, 3, 0x2E },
222 	{ 832, 640, 56, 56, 509, 480, 1, 3, VCLK36,	/* 85Hz */
223 	  (SyncNN | Charx8Dot) , 85, 4, 0x2E },
224 	{ 832, 640, 56, 56, 509, 480, 1, 3, VCLK36,	/* end */
225 	  (SyncNN | Charx8Dot) , 0xFF, 4, 0x2E },
226 };
227 
228 static const struct ast_vbios_enhtable res_800x600[] = {
229 	{1024, 800, 24, 72, 625, 600, 1, 2, VCLK36,	/* 56Hz */
230 	 (SyncPP | Charx8Dot), 56, 1, 0x30 },
231 	{1056, 800, 40, 128, 628, 600, 1, 4, VCLK40,	/* 60Hz */
232 	 (SyncPP | Charx8Dot), 60, 2, 0x30 },
233 	{1040, 800, 56, 120, 666, 600, 37, 6, VCLK50,	/* 72Hz */
234 	 (SyncPP | Charx8Dot), 72, 3, 0x30 },
235 	{1056, 800, 16, 80, 625, 600, 1, 3, VCLK49_5,	/* 75Hz */
236 	 (SyncPP | Charx8Dot), 75, 4, 0x30 },
237 	{1048, 800, 32, 64, 631, 600, 1, 3, VCLK56_25,	/* 85Hz */
238 	 (SyncPP | Charx8Dot), 84, 5, 0x30 },
239 	{1048, 800, 32, 64, 631, 600, 1, 3, VCLK56_25,	/* end */
240 	 (SyncPP | Charx8Dot), 0xFF, 5, 0x30 },
241 };
242 
243 
244 static const struct ast_vbios_enhtable res_1024x768[] = {
245 	{1344, 1024, 24, 136, 806, 768, 3, 6, VCLK65,	/* 60Hz */
246 	 (SyncNN | Charx8Dot), 60, 1, 0x31 },
247 	{1328, 1024, 24, 136, 806, 768, 3, 6, VCLK75,	/* 70Hz */
248 	 (SyncNN | Charx8Dot), 70, 2, 0x31 },
249 	{1312, 1024, 16, 96, 800, 768, 1, 3, VCLK78_75,	/* 75Hz */
250 	 (SyncPP | Charx8Dot), 75, 3, 0x31 },
251 	{1376, 1024, 48, 96, 808, 768, 1, 3, VCLK94_5,	/* 85Hz */
252 	 (SyncPP | Charx8Dot), 84, 4, 0x31 },
253 	{1376, 1024, 48, 96, 808, 768, 1, 3, VCLK94_5,	/* end */
254 	 (SyncPP | Charx8Dot), 0xFF, 4, 0x31 },
255 };
256 
257 static const struct ast_vbios_enhtable res_1280x1024[] = {
258 	{1688, 1280, 48, 112, 1066, 1024, 1, 3, VCLK108,	/* 60Hz */
259 	 (SyncPP | Charx8Dot), 60, 1, 0x32 },
260 	{1688, 1280, 16, 144, 1066, 1024, 1, 3, VCLK135,	/* 75Hz */
261 	 (SyncPP | Charx8Dot), 75, 2, 0x32 },
262 	{1728, 1280, 64, 160, 1072, 1024, 1, 3, VCLK157_5,	/* 85Hz */
263 	 (SyncPP | Charx8Dot), 85, 3, 0x32 },
264 	{1728, 1280, 64, 160, 1072, 1024, 1, 3, VCLK157_5,	/* end */
265 	 (SyncPP | Charx8Dot), 0xFF, 3, 0x32 },
266 };
267 
268 static const struct ast_vbios_enhtable res_1600x1200[] = {
269 	{2160, 1600, 64, 192, 1250, 1200, 1, 3, VCLK162,	/* 60Hz */
270 	 (SyncPP | Charx8Dot), 60, 1, 0x33 },
271 	{2160, 1600, 64, 192, 1250, 1200, 1, 3, VCLK162,	/* end */
272 	 (SyncPP | Charx8Dot), 0xFF, 1, 0x33 },
273 };
274 
275 /* 16:9 */
276 static const struct ast_vbios_enhtable res_1360x768[] = {
277 	{1792, 1360, 64, 112, 795, 768, 3, 6, VCLK85_5,		/* 60Hz */
278 	 (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x39 },
279 	{1792, 1360, 64, 112, 795, 768, 3, 6, VCLK85_5,	         /* end */
280 	 (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
281 	  AST2500PreCatchCRT), 0xFF, 1, 0x39 },
282 };
283 
284 static const struct ast_vbios_enhtable res_1600x900[] = {
285 	{1800, 1600, 24, 80, 1000,  900, 1, 3, VCLK108,		/* 60Hz */
286 	 (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 3, 0x3A },
287 	{1760, 1600, 48, 32, 926, 900, 3, 5, VCLK97_75,		/* 60Hz CVT RB */
288 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
289 	  AST2500PreCatchCRT), 60, 1, 0x3A },
290 	{2112, 1600, 88, 168, 934, 900, 3, 5, VCLK118_25,	/* 60Hz CVT */
291 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x3A },
292 	{2112, 1600, 88, 168, 934, 900, 3, 5, VCLK118_25,	/* 60Hz CVT */
293 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x3A },
294 };
295 
296 static const struct ast_vbios_enhtable res_1920x1080[] = {
297 	{2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5,	/* 60Hz */
298 	 (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
299 	  AST2500PreCatchCRT), 60, 1, 0x38 },
300 	{2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5,	/* 60Hz */
301 	 (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
302 	  AST2500PreCatchCRT), 0xFF, 1, 0x38 },
303 };
304 
305 
306 /* 16:10 */
307 static const struct ast_vbios_enhtable res_1280x800[] = {
308 	{1440, 1280, 48, 32,  823,  800, 3, 6, VCLK71,		/* 60Hz RB */
309 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
310 	  AST2500PreCatchCRT), 60, 1, 0x35 },
311 	{1680, 1280, 72,128,  831,  800, 3, 6, VCLK83_5,	/* 60Hz */
312 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x35 },
313 	{1680, 1280, 72,128,  831,  800, 3, 6, VCLK83_5,	/* 60Hz */
314 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x35 },
315 
316 };
317 
318 static const struct ast_vbios_enhtable res_1440x900[] = {
319 	{1600, 1440, 48, 32,  926,  900, 3, 6, VCLK88_75,	/* 60Hz RB */
320 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
321 	  AST2500PreCatchCRT), 60, 1, 0x36 },
322 	{1904, 1440, 80,152,  934,  900, 3, 6, VCLK106_5,	/* 60Hz */
323 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x36 },
324 	{1904, 1440, 80,152,  934,  900, 3, 6, VCLK106_5,	/* 60Hz */
325 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x36 },
326 };
327 
328 static const struct ast_vbios_enhtable res_1680x1050[] = {
329 	{1840, 1680, 48, 32, 1080, 1050, 3, 6, VCLK119,		/* 60Hz RB */
330 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
331 	  AST2500PreCatchCRT), 60, 1, 0x37 },
332 	{2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25,	/* 60Hz */
333 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x37 },
334 	{2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25,	/* 60Hz */
335 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x37 },
336 };
337 
338 static const struct ast_vbios_enhtable res_1920x1200[] = {
339 	{2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154,		/* 60Hz RB*/
340 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
341 	  AST2500PreCatchCRT), 60, 1, 0x34 },
342 	{2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154,		/* 60Hz RB */
343 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
344 	  AST2500PreCatchCRT), 0xFF, 1, 0x34 },
345 };
346 
347 #endif
348