xref: /aosp_15_r20/external/coreboot/src/drivers/aspeed/common/ast_tables.h (revision b9411a12aaaa7e1e6a6fb7c5e057f44ee179a49c)
1 /* SPDX-License-Identifier: HPND-sell-variant */
2 /* Ported from xf86-video-ast driver */
3 
4 #ifndef AST_TABLES_H
5 #define AST_TABLES_H
6 
7 /* Std. Table Index Definition */
8 #define TextModeIndex		0
9 #define EGAModeIndex		1
10 #define VGAModeIndex		2
11 #define HiCModeIndex		3
12 #define TrueCModeIndex		4
13 
14 #define Charx8Dot               0x00000001
15 #define HalfDCLK                0x00000002
16 #define DoubleScanMode          0x00000004
17 #define LineCompareOff          0x00000008
18 #define HBorder                 0x00000020
19 #define VBorder                 0x00000010
20 #define WideScreenMode		0x00000100
21 #define NewModeInfo		0x00000200
22 #define NHSync			0x00000400
23 #define PHSync			0x00000800
24 #define NVSync			0x00001000
25 #define PVSync			0x00002000
26 #define SyncPP			(PVSync | PHSync)
27 #define SyncPN			(PVSync | NHSync)
28 #define SyncNP			(NVSync | PHSync)
29 #define SyncNN			(NVSync | NHSync)
30 #define AST2500PreCatchCRT	0x00004000
31 
32 /* DCLK Index */
33 #define VCLK25_175		0x00
34 #define VCLK28_322		0x01
35 #define VCLK31_5		0x02
36 #define VCLK36			0x03
37 #define VCLK40			0x04
38 #define VCLK49_5		0x05
39 #define VCLK50			0x06
40 #define VCLK56_25		0x07
41 #define VCLK65			0x08
42 #define VCLK75			0x09
43 #define VCLK78_75		0x0A
44 #define VCLK94_5		0x0B
45 #define VCLK108			0x0C
46 #define VCLK135			0x0D
47 #define VCLK157_5		0x0E
48 #define VCLK162			0x0F
49 /* #define VCLK193_25		0x10 */
50 #define VCLK154			0x10
51 #define VCLK83_5		0x11
52 #define VCLK106_5		0x12
53 #define VCLK146_25		0x13
54 #define VCLK148_5		0x14
55 #define VCLK71			0x15
56 #define VCLK88_75		0x16
57 #define VCLK119			0x17
58 #define VCLK85_5		0x18
59 #define VCLK97_75		0x19
60 #define VCLK118_25		0x1A
61 
62 static struct ast_vbios_dclk_info dclk_table[] = {
63 	{0x2C, 0xE7, 0x03},		/* 00: VCLK25_175 */
64 	{0x95, 0x62, 0x03},		/* 01: VCLK28_322 */
65 	{0x67, 0x63, 0x01},		/* 02: VCLK31_5 */
66 	{0x76, 0x63, 0x01},		/* 03: VCLK36 */
67 	{0xEE, 0x67, 0x01},		/* 04: VCLK40 */
68 	{0x82, 0x62, 0x01},		/* 05: VCLK49_5 */
69 	{0xC6, 0x64, 0x01},		/* 06: VCLK50 */
70 	{0x94, 0x62, 0x01},		/* 07: VCLK56_25 */
71 	{0x80, 0x64, 0x00},		/* 08: VCLK65 */
72 	{0x7B, 0x63, 0x00},		/* 09: VCLK75 */
73 	{0x67, 0x62, 0x00},		/* 0A: VCLK78_75 */
74 	{0x7C, 0x62, 0x00},		/* 0B: VCLK94_5 */
75 	{0x8E, 0x62, 0x00},		/* 0C: VCLK108 */
76 	{0x85, 0x24, 0x00},		/* 0D: VCLK135 */
77 	{0x67, 0x22, 0x00},		/* 0E: VCLK157_5 */
78 	{0x6A, 0x22, 0x00},		/* 0F: VCLK162 */
79 	{0x4d, 0x4c, 0x80},		/* 10: VCLK154 */
80 	{0xa7, 0x78, 0x80},		/* 11: VCLK83.5 */
81 	{0x28, 0x49, 0x80},		/* 12: VCLK106.5 */
82 	{0x37, 0x49, 0x80},		/* 13: VCLK146.25 */
83 	{0x1f, 0x45, 0x80},		/* 14: VCLK148.5 */
84 	{0x47, 0x6c, 0x80},		/* 15: VCLK71 */
85 	{0x25, 0x65, 0x80},		/* 16: VCLK88.75 */
86 	{0x77, 0x58, 0x80},		/* 17: VCLK119 */
87 	{0x32, 0x67, 0x80},		/* 18: VCLK85_5 */
88 	{0x6a, 0x6d, 0x80},		/* 19: VCLK97_75 */
89 	{0x3b, 0x2c, 0x81},		/* 1A: VCLK118_25 */
90 };
91 
92 static const struct ast_vbios_dclk_info dclk_table_ast2500[] = {
93 	{0x2C, 0xE7, 0x03},			/* 00: VCLK25_175	*/
94 	{0x95, 0x62, 0x03},			/* 01: VCLK28_322	*/
95 	{0x67, 0x63, 0x01},			/* 02: VCLK31_5		*/
96 	{0x76, 0x63, 0x01},			/* 03: VCLK36		*/
97 	{0xEE, 0x67, 0x01},			/* 04: VCLK40		*/
98 	{0x82, 0x62, 0x01},			/* 05: VCLK49_5		*/
99 	{0xC6, 0x64, 0x01},			/* 06: VCLK50		*/
100 	{0x94, 0x62, 0x01},			/* 07: VCLK56_25	*/
101 	{0x80, 0x64, 0x00},			/* 08: VCLK65		*/
102 	{0x7B, 0x63, 0x00},			/* 09: VCLK75		*/
103 	{0x67, 0x62, 0x00},			/* 0A: VCLK78_75	*/
104 	{0x7C, 0x62, 0x00},			/* 0B: VCLK94_5		*/
105 	{0x8E, 0x62, 0x00},			/* 0C: VCLK108		*/
106 	{0x85, 0x24, 0x00},			/* 0D: VCLK135		*/
107 	{0x67, 0x22, 0x00},			/* 0E: VCLK157_5	*/
108 	{0x6A, 0x22, 0x00},			/* 0F: VCLK162		*/
109 	{0x4d, 0x4c, 0x80},			/* 10: VCLK154		*/
110 	{0x68, 0x6f, 0x80},			/* 11: VCLK83.5		*/
111 	{0x28, 0x49, 0x80},			/* 12: VCLK106.5	*/
112 	{0x37, 0x49, 0x80},			/* 13: VCLK146.25	*/
113 	{0x1f, 0x45, 0x80},			/* 14: VCLK148.5	*/
114 	{0x47, 0x6c, 0x80},			/* 15: VCLK71		*/
115 	{0x25, 0x65, 0x80},			/* 16: VCLK88.75	*/
116 	{0x58, 0x01, 0x42},			/* 17: VCLK119		*/
117 	{0x32, 0x67, 0x80},			/* 18: VCLK85_5		*/
118 	{0x6a, 0x6d, 0x80},			/* 19: VCLK97_75	*/
119 	{0x44, 0x20, 0x43},			/* 1A: VCLK118_25	*/
120 };
121 
122 static struct ast_vbios_stdtable vbios_stdtable[] = {
123 	/* MD_2_3_400 */
124 	{
125 		0x67,
126 		{0x00, 0x03, 0x00, 0x02},
127 		{0x5f, 0x4f, 0x50, 0x82, 0x55, 0x81, 0xbf, 0x1f,
128 		0x00, 0x4f, 0x0d, 0x0e, 0x00, 0x00, 0x00, 0x00,
129 		0x9c, 0x8e, 0x8f, 0x28, 0x1f, 0x96, 0xb9, 0xa3,
130 		0xff},
131 		{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x14, 0x07,
132 		0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
133 		0x0c, 0x00, 0x0f, 0x08},
134 		{0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x0e, 0x00,
135 		0xff}
136 	},
137 	/* Mode12/ExtEGATable */
138 	{
139 		0xe3,
140 		{0x01, 0x0f, 0x00, 0x06},
141 		{0x5f, 0x4f, 0x50, 0x82, 0x55, 0x81, 0x0b, 0x3e,
142 		0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
143 		0xe9, 0x8b, 0xdf, 0x28, 0x00, 0xe7, 0x04, 0xe3,
144 		0xff},
145 		{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x14, 0x07,
146 		0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
147 		0x01, 0x00, 0x0f, 0x00},
148 		{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f,
149 		0xff}
150 	},
151 	/* ExtVGATable */
152 	{
153 		0x2f,
154 		{0x01, 0x0f, 0x00, 0x0e},
155 		{0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0x0b, 0x3e,
156 		0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
157 		0xea, 0x8c, 0xdf, 0x28, 0x40, 0xe7, 0x04, 0xa3,
158 		0xff},
159 		{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
160 		0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
161 		0x01, 0x00, 0x00, 0x00},
162 		{0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0f,
163 		0xff}
164 	},
165 	/* ExtHiCTable */
166 	{
167 		0x2f,
168 		{0x01, 0x0f, 0x00, 0x0e},
169 		{0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0x0b, 0x3e,
170 		0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
171 		0xea, 0x8c, 0xdf, 0x28, 0x40, 0xe7, 0x04, 0xa3,
172 		0xff},
173 		{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
174 		0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
175 		0x01, 0x00, 0x00, 0x00},
176 		{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f,
177 		0xff}
178 	},
179 	/* ExtTrueCTable */
180 	{
181 		0x2f,
182 		{0x01, 0x0f, 0x00, 0x0e},
183 		{0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0x0b, 0x3e,
184 		 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
185 		 0xea, 0x8c, 0xdf, 0x28, 0x40, 0xe7, 0x04, 0xa3,
186 		 0xff},
187 		{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
188 		 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
189 		 0x01, 0x00, 0x00, 0x00},
190 		{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f,
191 		 0xff}
192 	},
193 };
194 
195 static const struct ast_vbios_enhtable res_640x480[] = {
196 	{ 800, 640, 8, 96, 525, 480, 2, 2, VCLK25_175,	/* 60Hz */
197 	  (SyncNN | HBorder | VBorder | Charx8Dot), 60, 1, 0x2E },
198 	{ 832, 640, 16, 40, 520, 480, 1, 3, VCLK31_5,	/* 72Hz */
199 	  (SyncNN | HBorder | VBorder | Charx8Dot), 72, 2, 0x2E  },
200 	{ 840, 640, 16, 64, 500, 480, 1, 3, VCLK31_5,	/* 75Hz */
201 	  (SyncNN | Charx8Dot) , 75, 3, 0x2E },
202 	{ 832, 640, 56, 56, 509, 480, 1, 3, VCLK36,	/* 85Hz */
203 	  (SyncNN | Charx8Dot) , 85, 4, 0x2E },
204 	{ 832, 640, 56, 56, 509, 480, 1, 3, VCLK36,	/* end */
205 	  (SyncNN | Charx8Dot) , 0xFF, 4, 0x2E },
206 };
207 
208 static const struct ast_vbios_enhtable res_800x600[] = {
209 	{1024, 800, 24, 72, 625, 600, 1, 2, VCLK36,	/* 56Hz */
210 	 (SyncPP | Charx8Dot), 56, 1, 0x30 },
211 	{1056, 800, 40, 128, 628, 600, 1, 4, VCLK40,	/* 60Hz */
212 	 (SyncPP | Charx8Dot), 60, 2, 0x30 },
213 	{1040, 800, 56, 120, 666, 600, 37, 6, VCLK50,	/* 72Hz */
214 	 (SyncPP | Charx8Dot), 72, 3, 0x30 },
215 	{1056, 800, 16, 80, 625, 600, 1, 3, VCLK49_5,	/* 75Hz */
216 	 (SyncPP | Charx8Dot), 75, 4, 0x30 },
217 	{1048, 800, 32, 64, 631, 600, 1, 3, VCLK56_25,	/* 85Hz */
218 	 (SyncPP | Charx8Dot), 84, 5, 0x30 },
219 	{1048, 800, 32, 64, 631, 600, 1, 3, VCLK56_25,	/* end */
220 	 (SyncPP | Charx8Dot), 0xFF, 5, 0x30 },
221 };
222 
223 static const struct ast_vbios_enhtable res_1024x768[] = {
224 	{1344, 1024, 24, 136, 806, 768, 3, 6, VCLK65,	/* 60Hz */
225 	 (SyncNN | Charx8Dot), 60, 1, 0x31 },
226 	{1328, 1024, 24, 136, 806, 768, 3, 6, VCLK75,	/* 70Hz */
227 	 (SyncNN | Charx8Dot), 70, 2, 0x31 },
228 	{1312, 1024, 16, 96, 800, 768, 1, 3, VCLK78_75,	/* 75Hz */
229 	 (SyncPP | Charx8Dot), 75, 3, 0x31 },
230 	{1376, 1024, 48, 96, 808, 768, 1, 3, VCLK94_5,	/* 85Hz */
231 	 (SyncPP | Charx8Dot), 84, 4, 0x31 },
232 	{1376, 1024, 48, 96, 808, 768, 1, 3, VCLK94_5,	/* end */
233 	 (SyncPP | Charx8Dot), 0xFF, 4, 0x31 },
234 };
235 
236 static const struct ast_vbios_enhtable res_1280x1024[] = {
237 	{1688, 1280, 48, 112, 1066, 1024, 1, 3, VCLK108,	/* 60Hz */
238 	 (SyncPP | Charx8Dot), 60, 1, 0x32 },
239 	{1688, 1280, 16, 144, 1066, 1024, 1, 3, VCLK135,	/* 75Hz */
240 	 (SyncPP | Charx8Dot), 75, 2, 0x32 },
241 	{1728, 1280, 64, 160, 1072, 1024, 1, 3, VCLK157_5,	/* 85Hz */
242 	 (SyncPP | Charx8Dot), 85, 3, 0x32 },
243 	{1728, 1280, 64, 160, 1072, 1024, 1, 3, VCLK157_5,	/* end */
244 	 (SyncPP | Charx8Dot), 0xFF, 3, 0x32 },
245 };
246 
247 static const struct ast_vbios_enhtable res_1600x1200[] = {
248 	{2160, 1600, 64, 192, 1250, 1200, 1, 3, VCLK162,	/* 60Hz */
249 	 (SyncPP | Charx8Dot), 60, 1, 0x33 },
250 	{2160, 1600, 64, 192, 1250, 1200, 1, 3, VCLK162,	/* end */
251 	 (SyncPP | Charx8Dot), 0xFF, 1, 0x33 },
252 };
253 
254 /* 16:9 */
255 static const struct ast_vbios_enhtable res_1360x768[] = {
256 	{1792, 1360, 64, 112, 795, 768, 3, 6, VCLK85_5,		/* 60Hz */
257 	 (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x39 },
258 	{1792, 1360, 64, 112, 795, 768, 3, 6, VCLK85_5,	         /* end */
259 	 (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
260 	  AST2500PreCatchCRT), 0xFF, 1, 0x39 },
261 };
262 
263 static const struct ast_vbios_enhtable res_1600x900[] = {
264 	{1760, 1600, 48, 32, 926, 900, 3, 5, VCLK97_75,		/* 60Hz CVT RB */
265 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
266 	  AST2500PreCatchCRT), 60, 1, 0x3A },
267 	{2112, 1600, 88, 168, 934, 900, 3, 5, VCLK118_25,	/* 60Hz CVT */
268 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x3A },
269 	{2112, 1600, 88, 168, 934, 900, 3, 5, VCLK118_25,	/* 60Hz CVT */
270 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x3A },
271 };
272 
273 static const struct ast_vbios_enhtable res_1920x1080[] = {
274 	{2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5,	/* 60Hz */
275 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
276 	  AST2500PreCatchCRT), 60, 1, 0x38 },
277 	{2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5,	/* 60Hz */
278 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
279 	  AST2500PreCatchCRT), 0xFF, 1, 0x38 },
280 };
281 
282 /* 16:10 */
283 static const struct ast_vbios_enhtable res_1280x800[] = {
284 	{1440, 1280, 48, 32,  823,  800, 3, 6, VCLK71,		/* 60Hz RB */
285 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
286 	  AST2500PreCatchCRT), 60, 1, 0x35 },
287 	{1680, 1280, 72,128,  831,  800, 3, 6, VCLK83_5,	/* 60Hz */
288 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x35 },
289 	{1680, 1280, 72,128,  831,  800, 3, 6, VCLK83_5,	/* 60Hz */
290 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x35 },
291 
292 };
293 
294 static const struct ast_vbios_enhtable res_1440x900[] = {
295 	{1600, 1440, 48, 32,  926,  900, 3, 6, VCLK88_75,	/* 60Hz RB */
296 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
297 	  AST2500PreCatchCRT), 60, 1, 0x36 },
298 	{1904, 1440, 80,152,  934,  900, 3, 6, VCLK106_5,	/* 60Hz */
299 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x36 },
300 	{1904, 1440, 80,152,  934,  900, 3, 6, VCLK106_5,	/* 60Hz */
301 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x36 },
302 };
303 
304 static const struct ast_vbios_enhtable res_1680x1050[] = {
305 	{1840, 1680, 48, 32, 1080, 1050, 3, 6, VCLK119,		/* 60Hz RB */
306 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
307 	  AST2500PreCatchCRT), 60, 1, 0x37 },
308 	{2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25,	/* 60Hz */
309 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x37 },
310 	{2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25,	/* 60Hz */
311 	 (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x37 },
312 };
313 
314 static const struct ast_vbios_enhtable res_1920x1200[] = {
315 	{2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154,		/* 60Hz RB*/
316 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
317 	  AST2500PreCatchCRT), 60, 1, 0x34 },
318 	{2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154,		/* 60Hz RB */
319 	 (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
320 	  AST2500PreCatchCRT), 0xFF, 1, 0x34 },
321 };
322 #endif
323