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Return to vgatables.c CVS log | Up to [Qemu by Fabrice Bellard] / qemu / roms / seabios / vgasrc |
1.1 root 1: // Tables used by VGA bios
2: //
3: // Copyright (C) 2009 Kevin O'Connor <[email protected]>
4: // Copyright (C) 2001-2008 the LGPL VGABios developers Team
5: //
6: // This file may be distributed under the terms of the GNU LGPLv3 license.
7:
8: #include "vgatables.h" // struct VideoParamTableEntry_s
9: #include "biosvar.h" // GET_GLOBAL
10:
11:
12: /****************************************************************
13: * Video parameter table
14: ****************************************************************/
15:
16: struct VideoParam_s video_param_table[] VAR16 = {
17: // index=0x00 no mode defined
18: {},
19: // index=0x01 no mode defined
20: {},
21: // index=0x02 no mode defined
22: {},
23: // index=0x03 no mode defined
24: {},
25: // index=0x04 vga mode 0x04
26: { 40, 24, 8, 0x0800, /* tw, th-1, ch, slength */
27: { 0x09, 0x03, 0x00, 0x02 }, /* sequ_regs */
28: 0x63, /* miscreg */
29: { 0x2d, 0x27, 0x28, 0x90, 0x2b, 0x80, 0xbf, 0x1f,
30: 0x00, 0xc1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
31: 0x9c, 0x8e, 0x8f, 0x14, 0x00, 0x96, 0xb9, 0xa2,
32: 0xff }, /* crtc_regs */
33: { 0x00, 0x13, 0x15, 0x17, 0x02, 0x04, 0x06, 0x07,
34: 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
35: 0x01, 0x00, 0x03, 0x00 }, /* actl_regs */
36: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x0f, 0x0f, 0xff }, /* grdc_regs */
37: },
38: /* index=0x05 vga mode 0x05 */
39: { 40, 24, 8, 0x0800, /* tw, th-1, ch, slength */
40: { 0x09, 0x03, 0x00, 0x02 }, /* sequ_regs */
41: 0x63, /* miscreg */
42: { 0x2d, 0x27, 0x28, 0x90, 0x2b, 0x80, 0xbf, 0x1f,
43: 0x00, 0xc1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
44: 0x9c, 0x8e, 0x8f, 0x14, 0x00, 0x96, 0xb9, 0xa2,
45: 0xff }, /* crtc_regs */
46: { 0x00, 0x13, 0x15, 0x17, 0x02, 0x04, 0x06, 0x07,
47: 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
48: 0x01, 0x00, 0x03, 0x00 }, /* actl_regs */
49: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x0f, 0x0f, 0xff }, /* grdc_regs */
50: },
51: /* index=0x06 vga mode 0x06 */
52: { 80, 24, 8, 0x1000, /* tw, th-1, ch, slength */
53: { 0x01, 0x01, 0x00, 0x06 }, /* sequ_regs */
54: 0x63, /* miscreg */
55: { 0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0xbf, 0x1f,
56: 0x00, 0xc1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
57: 0x9c, 0x8e, 0x8f, 0x28, 0x00, 0x96, 0xb9, 0xc2,
58: 0xff }, /* crtc_regs */
59: { 0x00, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17,
60: 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17,
61: 0x01, 0x00, 0x01, 0x00 }, /* actl_regs */
62: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0d, 0x0f, 0xff }, /* grdc_regs */
63: },
64: /* index=0x07 vga mode 0x07 */
65: { 80, 24, 16, 0x1000, /* tw, th-1, ch, slength */
66: { 0x00, 0x03, 0x00, 0x02 }, /* sequ_regs */
67: 0x66, /* miscreg */
68: { 0x5f, 0x4f, 0x50, 0x82, 0x55, 0x81, 0xbf, 0x1f,
69: 0x00, 0x4f, 0x0d, 0x0e, 0x00, 0x00, 0x00, 0x00,
70: 0x9c, 0x8e, 0x8f, 0x28, 0x0f, 0x96, 0xb9, 0xa3,
71: 0xff }, /* crtc_regs */
72: { 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
73: 0x10, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
74: 0x0e, 0x00, 0x0f, 0x08 }, /* actl_regs */
75: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x0a, 0x0f, 0xff }, /* grdc_regs */
76: },
77: /* index=0x08 no mode defined */
78: {},
79: /* index=0x09 no mode defined */
80: {},
81: /* index=0x0a no mode defined */
82: {},
83: /* index=0x0b no mode defined */
84: {},
85: /* index=0x0c no mode defined */
86: {},
87: /* index=0x0d vga mode 0x0d */
88: { 40, 24, 8, 0x2000, /* tw, th-1, ch, slength */
89: { 0x09, 0x0f, 0x00, 0x06 }, /* sequ_regs */
90: 0x63, /* miscreg */
91: { 0x2d, 0x27, 0x28, 0x90, 0x2b, 0x80, 0xbf, 0x1f,
92: 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
93: 0x9c, 0x8e, 0x8f, 0x14, 0x00, 0x96, 0xb9, 0xe3,
94: 0xff }, /* crtc_regs */
95: { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
96: 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
97: 0x01, 0x00, 0x0f, 0x00 }, /* actl_regs */
98: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f, 0xff }, /* grdc_regs */
99: },
100: /* index=0x0e vga mode 0x0e */
101: { 80, 24, 8, 0x4000, /* tw, th-1, ch, slength */
102: { 0x01, 0x0f, 0x00, 0x06 }, /* sequ_regs */
103: 0x63, /* miscreg */
104: { 0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0xbf, 0x1f,
105: 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
106: 0x9c, 0x8e, 0x8f, 0x28, 0x00, 0x96, 0xb9, 0xe3,
107: 0xff }, /* crtc_regs */
108: { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
109: 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
110: 0x01, 0x00, 0x0f, 0x00 }, /* actl_regs */
111: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f, 0xff }, /* grdc_regs */
112: },
113: /* index=0x0f no mode defined */
114: {},
115: /* index=0x10 no mode defined */
116: {},
117: /* index=0x11 vga mode 0x0f */
118: { 80, 24, 14, 0x8000, /* tw, th-1, ch, slength */
119: { 0x01, 0x0f, 0x00, 0x06 }, /* sequ_regs */
120: 0xa3, /* miscreg */
121: { 0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0xbf, 0x1f,
122: 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
123: 0x83, 0x85, 0x5d, 0x28, 0x0f, 0x63, 0xba, 0xe3,
124: 0xff }, /* crtc_regs */
125: { 0x00, 0x08, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00,
126: 0x00, 0x08, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00,
127: 0x01, 0x00, 0x01, 0x00 }, /* actl_regs */
128: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f, 0xff }, /* grdc_regs */
129: },
130: /* index=0x12 vga mode 0x10 */
131: { 80, 24, 14, 0x8000, /* tw, th-1, ch, slength */
132: { 0x01, 0x0f, 0x00, 0x06 }, /* sequ_regs */
133: 0xa3, /* miscreg */
134: { 0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0xbf, 0x1f,
135: 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
136: 0x83, 0x85, 0x5d, 0x28, 0x0f, 0x63, 0xba, 0xe3,
137: 0xff }, /* crtc_regs */
138: { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x14, 0x07,
139: 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
140: 0x01, 0x00, 0x0f, 0x00 }, /* actl_regs */
141: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f, 0xff }, /* grdc_regs */
142: },
143: /* index=0x13 no mode defined */
144: {},
145: /* index=0x14 no mode defined */
146: {},
147: /* index=0x15 no mode defined */
148: {},
149: /* index=0x16 no mode defined */
150: {},
151: /* index=0x17 vga mode 0x01 */
152: { 40, 24, 16, 0x0800, /* tw, th-1, ch, slength */
153: { 0x08, 0x03, 0x00, 0x02 }, /* sequ_regs */
154: 0x67, /* miscreg */
155: { 0x2d, 0x27, 0x28, 0x90, 0x2b, 0xa0, 0xbf, 0x1f,
156: 0x00, 0x4f, 0x0d, 0x0e, 0x00, 0x00, 0x00, 0x00,
157: 0x9c, 0x8e, 0x8f, 0x14, 0x1f, 0x96, 0xb9, 0xa3,
158: 0xff }, /* crtc_regs */
159: { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x14, 0x07,
160: 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
161: 0x0c, 0x00, 0x0f, 0x08 }, /* actl_regs */
162: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x0e, 0x0f, 0xff }, /* grdc_regs */
163: },
164: /* index=0x18 vga mode 0x03 */
165: { 80, 24, 16, 0x1000, /* tw, th-1, ch, slength */
166: { 0x00, 0x03, 0x00, 0x02 }, /* sequ_regs */
167: 0x67, /* miscreg */
168: { 0x5f, 0x4f, 0x50, 0x82, 0x55, 0x81, 0xbf, 0x1f,
169: 0x00, 0x4f, 0x0d, 0x0e, 0x00, 0x00, 0x00, 0x00,
170: 0x9c, 0x8e, 0x8f, 0x28, 0x1f, 0x96, 0xb9, 0xa3,
171: 0xff }, /* crtc_regs */
172: { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x14, 0x07,
173: 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
174: 0x0c, 0x00, 0x0f, 0x08 }, /* actl_regs */
175: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x0e, 0x0f, 0xff }, /* grdc_regs */
176: },
177: /* index=0x19 vga mode 0x07 */
178: { 80, 24, 16, 0x1000, /* tw, th-1, ch, slength */
179: { 0x00, 0x03, 0x00, 0x02 }, /* sequ_regs */
180: 0x66, /* miscreg */
181: { 0x5f, 0x4f, 0x50, 0x82, 0x55, 0x81, 0xbf, 0x1f,
182: 0x00, 0x4f, 0x0d, 0x0e, 0x00, 0x00, 0x00, 0x00,
183: 0x9c, 0x8e, 0x8f, 0x28, 0x0f, 0x96, 0xb9, 0xa3,
184: 0xff }, /* crtc_regs */
185: { 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
186: 0x10, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
187: 0x0e, 0x00, 0x0f, 0x08 }, /* actl_regs */
188: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x0a, 0x0f, 0xff }, /* grdc_regs */
189: },
190: /* index=0x1a vga mode 0x11 */
191: { 80, 29, 16, 0x0000, /* tw, th-1, ch, slength */
192: { 0x01, 0x0f, 0x00, 0x06 }, /* sequ_regs */
193: 0xe3, /* miscreg */
194: { 0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0x0b, 0x3e,
195: 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
196: 0xea, 0x8c, 0xdf, 0x28, 0x00, 0xe7, 0x04, 0xe3,
197: 0xff }, /* crtc_regs */
198: { 0x00, 0x3f, 0x00, 0x3f, 0x00, 0x3f, 0x00, 0x3f,
199: 0x00, 0x3f, 0x00, 0x3f, 0x00, 0x3f, 0x00, 0x3f,
200: 0x01, 0x00, 0x0f, 0x00 }, /* actl_regs */
201: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f, 0xff }, /* grdc_regs */
202: },
203: /* index=0x1b vga mode 0x12 */
204: { 80, 29, 16, 0x0000, /* tw, th-1, ch, slength */
205: { 0x01, 0x0f, 0x00, 0x06 }, /* sequ_regs */
206: 0xe3, /* miscreg */
207: { 0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0x0b, 0x3e,
208: 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
209: 0xea, 0x8c, 0xdf, 0x28, 0x00, 0xe7, 0x04, 0xe3,
210: 0xff }, /* crtc_regs */
211: { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x14, 0x07,
212: 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
213: 0x01, 0x00, 0x0f, 0x00 }, /* actl_regs */
214: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f, 0xff }, /* grdc_regs */
215: },
216: /* index=0x1c vga mode 0x13 */
217: { 40, 24, 8, 0x0000, /* tw, th-1, ch, slength */
218: { 0x01, 0x0f, 0x00, 0x0e }, /* sequ_regs */
219: 0x63, /* miscreg */
220: { 0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0xbf, 0x1f,
221: 0x00, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
222: 0x9c, 0x8e, 0x8f, 0x28, 0x40, 0x96, 0xb9, 0xa3,
223: 0xff }, /* crtc_regs */
224: { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
225: 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
226: 0x41, 0x00, 0x0f, 0x00 }, /* actl_regs */
227: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0f, 0xff }, /* grdc_regs */
228: },
229: /* index=0x1d vga mode 0x6a */
230: { 100, 36, 16, 0x0000, /* tw, th-1, ch, slength */
231: { 0x01, 0x0f, 0x00, 0x06 }, /* sequ_regs */
232: 0xe3, /* miscreg */
233: { 0x7f, 0x63, 0x63, 0x83, 0x6b, 0x1b, 0x72, 0xf0,
234: 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
235: 0x59, 0x8d, 0x57, 0x32, 0x00, 0x57, 0x73, 0xe3,
236: 0xff }, /* crtc_regs */
237: { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x14, 0x07,
238: 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
239: 0x01, 0x00, 0x0f, 0x00 }, /* actl_regs */
240: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0f, 0xff }, /* grdc_regs */
241: },
242: };
243:
244:
245: /****************************************************************
246: * Palette definitions
247: ****************************************************************/
248:
249: /* Mono */
250: static u8 palette0[] VAR16 = {
251: 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00,
252: 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00,
253: 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a,
254: 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a,
255: 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a,
256: 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a,
257: 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f,
258: 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f,
259: 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00,
260: 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00,
261: 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a,
262: 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a,
263: 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a,
264: 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a, 0x2a,0x2a,0x2a,
265: 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f,
266: 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f, 0x3f,0x3f,0x3f
267: };
268:
269: static u8 palette1[] VAR16 = {
270: 0x00,0x00,0x00, 0x00,0x00,0x2a, 0x00,0x2a,0x00, 0x00,0x2a,0x2a,
271: 0x2a,0x00,0x00, 0x2a,0x00,0x2a, 0x2a,0x15,0x00, 0x2a,0x2a,0x2a,
272: 0x00,0x00,0x00, 0x00,0x00,0x2a, 0x00,0x2a,0x00, 0x00,0x2a,0x2a,
273: 0x2a,0x00,0x00, 0x2a,0x00,0x2a, 0x2a,0x15,0x00, 0x2a,0x2a,0x2a,
274: 0x15,0x15,0x15, 0x15,0x15,0x3f, 0x15,0x3f,0x15, 0x15,0x3f,0x3f,
275: 0x3f,0x15,0x15, 0x3f,0x15,0x3f, 0x3f,0x3f,0x15, 0x3f,0x3f,0x3f,
276: 0x15,0x15,0x15, 0x15,0x15,0x3f, 0x15,0x3f,0x15, 0x15,0x3f,0x3f,
277: 0x3f,0x15,0x15, 0x3f,0x15,0x3f, 0x3f,0x3f,0x15, 0x3f,0x3f,0x3f,
278: 0x00,0x00,0x00, 0x00,0x00,0x2a, 0x00,0x2a,0x00, 0x00,0x2a,0x2a,
279: 0x2a,0x00,0x00, 0x2a,0x00,0x2a, 0x2a,0x15,0x00, 0x2a,0x2a,0x2a,
280: 0x00,0x00,0x00, 0x00,0x00,0x2a, 0x00,0x2a,0x00, 0x00,0x2a,0x2a,
281: 0x2a,0x00,0x00, 0x2a,0x00,0x2a, 0x2a,0x15,0x00, 0x2a,0x2a,0x2a,
282: 0x15,0x15,0x15, 0x15,0x15,0x3f, 0x15,0x3f,0x15, 0x15,0x3f,0x3f,
283: 0x3f,0x15,0x15, 0x3f,0x15,0x3f, 0x3f,0x3f,0x15, 0x3f,0x3f,0x3f,
284: 0x15,0x15,0x15, 0x15,0x15,0x3f, 0x15,0x3f,0x15, 0x15,0x3f,0x3f,
285: 0x3f,0x15,0x15, 0x3f,0x15,0x3f, 0x3f,0x3f,0x15, 0x3f,0x3f,0x3f
286: };
287:
288: static u8 palette2[] VAR16 = {
289: 0x00,0x00,0x00, 0x00,0x00,0x2a, 0x00,0x2a,0x00, 0x00,0x2a,0x2a,
290: 0x2a,0x00,0x00, 0x2a,0x00,0x2a, 0x2a,0x2a,0x00, 0x2a,0x2a,0x2a,
291: 0x00,0x00,0x15, 0x00,0x00,0x3f, 0x00,0x2a,0x15, 0x00,0x2a,0x3f,
292: 0x2a,0x00,0x15, 0x2a,0x00,0x3f, 0x2a,0x2a,0x15, 0x2a,0x2a,0x3f,
293: 0x00,0x15,0x00, 0x00,0x15,0x2a, 0x00,0x3f,0x00, 0x00,0x3f,0x2a,
294: 0x2a,0x15,0x00, 0x2a,0x15,0x2a, 0x2a,0x3f,0x00, 0x2a,0x3f,0x2a,
295: 0x00,0x15,0x15, 0x00,0x15,0x3f, 0x00,0x3f,0x15, 0x00,0x3f,0x3f,
296: 0x2a,0x15,0x15, 0x2a,0x15,0x3f, 0x2a,0x3f,0x15, 0x2a,0x3f,0x3f,
297: 0x15,0x00,0x00, 0x15,0x00,0x2a, 0x15,0x2a,0x00, 0x15,0x2a,0x2a,
298: 0x3f,0x00,0x00, 0x3f,0x00,0x2a, 0x3f,0x2a,0x00, 0x3f,0x2a,0x2a,
299: 0x15,0x00,0x15, 0x15,0x00,0x3f, 0x15,0x2a,0x15, 0x15,0x2a,0x3f,
300: 0x3f,0x00,0x15, 0x3f,0x00,0x3f, 0x3f,0x2a,0x15, 0x3f,0x2a,0x3f,
301: 0x15,0x15,0x00, 0x15,0x15,0x2a, 0x15,0x3f,0x00, 0x15,0x3f,0x2a,
302: 0x3f,0x15,0x00, 0x3f,0x15,0x2a, 0x3f,0x3f,0x00, 0x3f,0x3f,0x2a,
303: 0x15,0x15,0x15, 0x15,0x15,0x3f, 0x15,0x3f,0x15, 0x15,0x3f,0x3f,
304: 0x3f,0x15,0x15, 0x3f,0x15,0x3f, 0x3f,0x3f,0x15, 0x3f,0x3f,0x3f
305: };
306:
307: static u8 palette3[] VAR16 = {
308: 0x00,0x00,0x00, 0x00,0x00,0x2a, 0x00,0x2a,0x00, 0x00,0x2a,0x2a,
309: 0x2a,0x00,0x00, 0x2a,0x00,0x2a, 0x2a,0x15,0x00, 0x2a,0x2a,0x2a,
310: 0x15,0x15,0x15, 0x15,0x15,0x3f, 0x15,0x3f,0x15, 0x15,0x3f,0x3f,
311: 0x3f,0x15,0x15, 0x3f,0x15,0x3f, 0x3f,0x3f,0x15, 0x3f,0x3f,0x3f,
312: 0x00,0x00,0x00, 0x05,0x05,0x05, 0x08,0x08,0x08, 0x0b,0x0b,0x0b,
313: 0x0e,0x0e,0x0e, 0x11,0x11,0x11, 0x14,0x14,0x14, 0x18,0x18,0x18,
314: 0x1c,0x1c,0x1c, 0x20,0x20,0x20, 0x24,0x24,0x24, 0x28,0x28,0x28,
315: 0x2d,0x2d,0x2d, 0x32,0x32,0x32, 0x38,0x38,0x38, 0x3f,0x3f,0x3f,
316: 0x00,0x00,0x3f, 0x10,0x00,0x3f, 0x1f,0x00,0x3f, 0x2f,0x00,0x3f,
317: 0x3f,0x00,0x3f, 0x3f,0x00,0x2f, 0x3f,0x00,0x1f, 0x3f,0x00,0x10,
318: 0x3f,0x00,0x00, 0x3f,0x10,0x00, 0x3f,0x1f,0x00, 0x3f,0x2f,0x00,
319: 0x3f,0x3f,0x00, 0x2f,0x3f,0x00, 0x1f,0x3f,0x00, 0x10,0x3f,0x00,
320: 0x00,0x3f,0x00, 0x00,0x3f,0x10, 0x00,0x3f,0x1f, 0x00,0x3f,0x2f,
321: 0x00,0x3f,0x3f, 0x00,0x2f,0x3f, 0x00,0x1f,0x3f, 0x00,0x10,0x3f,
322: 0x1f,0x1f,0x3f, 0x27,0x1f,0x3f, 0x2f,0x1f,0x3f, 0x37,0x1f,0x3f,
323: 0x3f,0x1f,0x3f, 0x3f,0x1f,0x37, 0x3f,0x1f,0x2f, 0x3f,0x1f,0x27,
324:
325: 0x3f,0x1f,0x1f, 0x3f,0x27,0x1f, 0x3f,0x2f,0x1f, 0x3f,0x37,0x1f,
326: 0x3f,0x3f,0x1f, 0x37,0x3f,0x1f, 0x2f,0x3f,0x1f, 0x27,0x3f,0x1f,
327: 0x1f,0x3f,0x1f, 0x1f,0x3f,0x27, 0x1f,0x3f,0x2f, 0x1f,0x3f,0x37,
328: 0x1f,0x3f,0x3f, 0x1f,0x37,0x3f, 0x1f,0x2f,0x3f, 0x1f,0x27,0x3f,
329: 0x2d,0x2d,0x3f, 0x31,0x2d,0x3f, 0x36,0x2d,0x3f, 0x3a,0x2d,0x3f,
330: 0x3f,0x2d,0x3f, 0x3f,0x2d,0x3a, 0x3f,0x2d,0x36, 0x3f,0x2d,0x31,
331: 0x3f,0x2d,0x2d, 0x3f,0x31,0x2d, 0x3f,0x36,0x2d, 0x3f,0x3a,0x2d,
332: 0x3f,0x3f,0x2d, 0x3a,0x3f,0x2d, 0x36,0x3f,0x2d, 0x31,0x3f,0x2d,
333: 0x2d,0x3f,0x2d, 0x2d,0x3f,0x31, 0x2d,0x3f,0x36, 0x2d,0x3f,0x3a,
334: 0x2d,0x3f,0x3f, 0x2d,0x3a,0x3f, 0x2d,0x36,0x3f, 0x2d,0x31,0x3f,
335: 0x00,0x00,0x1c, 0x07,0x00,0x1c, 0x0e,0x00,0x1c, 0x15,0x00,0x1c,
336: 0x1c,0x00,0x1c, 0x1c,0x00,0x15, 0x1c,0x00,0x0e, 0x1c,0x00,0x07,
337: 0x1c,0x00,0x00, 0x1c,0x07,0x00, 0x1c,0x0e,0x00, 0x1c,0x15,0x00,
338: 0x1c,0x1c,0x00, 0x15,0x1c,0x00, 0x0e,0x1c,0x00, 0x07,0x1c,0x00,
339: 0x00,0x1c,0x00, 0x00,0x1c,0x07, 0x00,0x1c,0x0e, 0x00,0x1c,0x15,
340: 0x00,0x1c,0x1c, 0x00,0x15,0x1c, 0x00,0x0e,0x1c, 0x00,0x07,0x1c,
341:
342: 0x0e,0x0e,0x1c, 0x11,0x0e,0x1c, 0x15,0x0e,0x1c, 0x18,0x0e,0x1c,
343: 0x1c,0x0e,0x1c, 0x1c,0x0e,0x18, 0x1c,0x0e,0x15, 0x1c,0x0e,0x11,
344: 0x1c,0x0e,0x0e, 0x1c,0x11,0x0e, 0x1c,0x15,0x0e, 0x1c,0x18,0x0e,
345: 0x1c,0x1c,0x0e, 0x18,0x1c,0x0e, 0x15,0x1c,0x0e, 0x11,0x1c,0x0e,
346: 0x0e,0x1c,0x0e, 0x0e,0x1c,0x11, 0x0e,0x1c,0x15, 0x0e,0x1c,0x18,
347: 0x0e,0x1c,0x1c, 0x0e,0x18,0x1c, 0x0e,0x15,0x1c, 0x0e,0x11,0x1c,
348: 0x14,0x14,0x1c, 0x16,0x14,0x1c, 0x18,0x14,0x1c, 0x1a,0x14,0x1c,
349: 0x1c,0x14,0x1c, 0x1c,0x14,0x1a, 0x1c,0x14,0x18, 0x1c,0x14,0x16,
350: 0x1c,0x14,0x14, 0x1c,0x16,0x14, 0x1c,0x18,0x14, 0x1c,0x1a,0x14,
351: 0x1c,0x1c,0x14, 0x1a,0x1c,0x14, 0x18,0x1c,0x14, 0x16,0x1c,0x14,
352: 0x14,0x1c,0x14, 0x14,0x1c,0x16, 0x14,0x1c,0x18, 0x14,0x1c,0x1a,
353: 0x14,0x1c,0x1c, 0x14,0x1a,0x1c, 0x14,0x18,0x1c, 0x14,0x16,0x1c,
354: 0x00,0x00,0x10, 0x04,0x00,0x10, 0x08,0x00,0x10, 0x0c,0x00,0x10,
355: 0x10,0x00,0x10, 0x10,0x00,0x0c, 0x10,0x00,0x08, 0x10,0x00,0x04,
356: 0x10,0x00,0x00, 0x10,0x04,0x00, 0x10,0x08,0x00, 0x10,0x0c,0x00,
357: 0x10,0x10,0x00, 0x0c,0x10,0x00, 0x08,0x10,0x00, 0x04,0x10,0x00,
358:
359: 0x00,0x10,0x00, 0x00,0x10,0x04, 0x00,0x10,0x08, 0x00,0x10,0x0c,
360: 0x00,0x10,0x10, 0x00,0x0c,0x10, 0x00,0x08,0x10, 0x00,0x04,0x10,
361: 0x08,0x08,0x10, 0x0a,0x08,0x10, 0x0c,0x08,0x10, 0x0e,0x08,0x10,
362: 0x10,0x08,0x10, 0x10,0x08,0x0e, 0x10,0x08,0x0c, 0x10,0x08,0x0a,
363: 0x10,0x08,0x08, 0x10,0x0a,0x08, 0x10,0x0c,0x08, 0x10,0x0e,0x08,
364: 0x10,0x10,0x08, 0x0e,0x10,0x08, 0x0c,0x10,0x08, 0x0a,0x10,0x08,
365: 0x08,0x10,0x08, 0x08,0x10,0x0a, 0x08,0x10,0x0c, 0x08,0x10,0x0e,
366: 0x08,0x10,0x10, 0x08,0x0e,0x10, 0x08,0x0c,0x10, 0x08,0x0a,0x10,
367: 0x0b,0x0b,0x10, 0x0c,0x0b,0x10, 0x0d,0x0b,0x10, 0x0f,0x0b,0x10,
368: 0x10,0x0b,0x10, 0x10,0x0b,0x0f, 0x10,0x0b,0x0d, 0x10,0x0b,0x0c,
369: 0x10,0x0b,0x0b, 0x10,0x0c,0x0b, 0x10,0x0d,0x0b, 0x10,0x0f,0x0b,
370: 0x10,0x10,0x0b, 0x0f,0x10,0x0b, 0x0d,0x10,0x0b, 0x0c,0x10,0x0b,
371: 0x0b,0x10,0x0b, 0x0b,0x10,0x0c, 0x0b,0x10,0x0d, 0x0b,0x10,0x0f,
372: 0x0b,0x10,0x10, 0x0b,0x0f,0x10, 0x0b,0x0d,0x10, 0x0b,0x0c,0x10,
373: 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00,
374: 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00
375: };
376:
377:
378: /****************************************************************
379: * Video mode list
380: ****************************************************************/
381:
382: #define PAL(x) x, sizeof(x)
383: #define VPARAM(x) &video_param_table[x]
384:
385: static struct vgamode_s vga_modes[] VAR16 = {
386: //mode vparam model bits sstart pelm dac
387: {0x00, VPARAM(0x17), CTEXT, 4, SEG_CTEXT, 0xFF, PAL(palette2)},
388: {0x01, VPARAM(0x17), CTEXT, 4, SEG_CTEXT, 0xFF, PAL(palette2)},
389: {0x02, VPARAM(0x18), CTEXT, 4, SEG_CTEXT, 0xFF, PAL(palette2)},
390: {0x03, VPARAM(0x18), CTEXT, 4, SEG_CTEXT, 0xFF, PAL(palette2)},
391: {0x04, VPARAM(0x04), CGA, 2, SEG_CTEXT, 0xFF, PAL(palette1)},
392: {0x05, VPARAM(0x05), CGA, 2, SEG_CTEXT, 0xFF, PAL(palette1)},
393: {0x06, VPARAM(0x06), CGA, 1, SEG_CTEXT, 0xFF, PAL(palette1)},
394: {0x07, VPARAM(0x07), MTEXT, 4, SEG_MTEXT, 0xFF, PAL(palette0)},
395: {0x0D, VPARAM(0x0d), PLANAR4, 4, SEG_GRAPH, 0xFF, PAL(palette1)},
396: {0x0E, VPARAM(0x0e), PLANAR4, 4, SEG_GRAPH, 0xFF, PAL(palette1)},
397: {0x0F, VPARAM(0x11), PLANAR1, 1, SEG_GRAPH, 0xFF, PAL(palette0)},
398: {0x10, VPARAM(0x12), PLANAR4, 4, SEG_GRAPH, 0xFF, PAL(palette2)},
399: {0x11, VPARAM(0x1a), PLANAR1, 1, SEG_GRAPH, 0xFF, PAL(palette2)},
400: {0x12, VPARAM(0x1b), PLANAR4, 4, SEG_GRAPH, 0xFF, PAL(palette2)},
401: {0x13, VPARAM(0x1c), LINEAR8, 8, SEG_GRAPH, 0xFF, PAL(palette3)},
402: {0x6A, VPARAM(0x1d), PLANAR4, 4, SEG_GRAPH, 0xFF, PAL(palette2)},
403: };
404:
405: struct vgamode_s *
406: find_vga_entry(u8 mode)
407: {
408: int i;
409: for (i = 0; i < ARRAY_SIZE(vga_modes); i++) {
410: struct vgamode_s *vmode_g = &vga_modes[i];
411: if (GET_GLOBAL(vmode_g->svgamode) == mode)
412: return vmode_g;
413: }
414: return NULL;
415: }
416:
417: u16 video_save_pointer_table[14] VAR16;
418:
419:
420: /****************************************************************
421: * Static functionality table
422: ****************************************************************/
423:
424: u8 static_functionality[0x10] VAR16 = {
425: /* 0 */ 0xff, // All modes supported #1
426: /* 1 */ 0xe0, // All modes supported #2
427: /* 2 */ 0x0f, // All modes supported #3
428: /* 3 */ 0x00, 0x00, 0x00, 0x00, // reserved
429: /* 7 */ 0x07, // 200, 350, 400 scan lines
430: /* 8 */ 0x02, // mamimum number of visible charsets in text mode
431: /* 9 */ 0x08, // total number of charset blocks in text mode
432: /* a */ 0xe7, // Change to add new functions
433: /* b */ 0x0c, // Change to add new functions
434: /* c */ 0x00, // reserved
435: /* d */ 0x00, // reserved
436: /* e */ 0x00, // Change to add new functions
437: /* f */ 0x00 // reserved
438: };
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