5 /* ------------------- Constant Definitions ------------------------- */
10 #include "../../video/sis/sis.h"
13 #define XGIFAIL(x) do { printk(x "\n"); return -EINVAL; } while (0)
15 #ifndef PCI_DEVICE_ID_XGI_42
16 #define PCI_DEVICE_ID_XGI_42 0x042
18 #ifndef PCI_DEVICE_ID_XGI_27
19 #define PCI_DEVICE_ID_XGI_27 0x027
22 static DEFINE_PCI_DEVICE_TABLE(xgifb_pci_table) = {
23 {PCI_DEVICE(PCI_VENDOR_ID_XGI, PCI_DEVICE_ID_XGI_20)},
24 {PCI_DEVICE(PCI_VENDOR_ID_XGI, PCI_DEVICE_ID_XGI_27)},
25 {PCI_DEVICE(PCI_VENDOR_ID_XGI, PCI_DEVICE_ID_XGI_40)},
26 {PCI_DEVICE(PCI_VENDOR_ID_XGI, PCI_DEVICE_ID_XGI_42)},
30 MODULE_DEVICE_TABLE(pci, xgifb_pci_table);
32 /* To be included in fb.h */
33 #define XGISR (xgifb_info->dev_info.P3c4)
34 #define XGICR (xgifb_info->dev_info.P3d4)
35 #define XGIDACA (xgifb_info->dev_info.P3c8)
36 #define XGIDACD (xgifb_info->dev_info.P3c9)
37 #define XGIPART1 (xgifb_info->dev_info.Part1Port)
38 #define XGIPART2 (xgifb_info->dev_info.Part2Port)
39 #define XGIPART3 (xgifb_info->dev_info.Part3Port)
40 #define XGIPART4 (xgifb_info->dev_info.Part4Port)
41 #define XGIPART5 (xgifb_info->dev_info.Part5Port)
42 #define XGIDAC2A XGIPART5
43 #define XGIDAC2D (XGIPART5 + 1)
45 #define IND_XGI_SCRATCH_REG_CR30 0x30 /* CRs */
46 #define IND_XGI_SCRATCH_REG_CR31 0x31
47 #define IND_XGI_SCRATCH_REG_CR32 0x32
48 #define IND_XGI_SCRATCH_REG_CR33 0x33
49 #define IND_XGI_LCD_PANEL 0x36
50 #define IND_XGI_SCRATCH_REG_CR37 0x37
52 #define XGI_DRAM_SIZE_MASK 0xF0 /*SR14 */
53 #define XGI_DRAM_SIZE_1MB 0x00
54 #define XGI_DRAM_SIZE_2MB 0x01
55 #define XGI_DRAM_SIZE_4MB 0x02
56 #define XGI_DRAM_SIZE_8MB 0x03
57 #define XGI_DRAM_SIZE_16MB 0x04
58 #define XGI_DRAM_SIZE_32MB 0x05
59 #define XGI_DRAM_SIZE_64MB 0x06
60 #define XGI_DRAM_SIZE_128MB 0x07
61 #define XGI_DRAM_SIZE_256MB 0x08
63 /* ------------------- Global Variables ----------------------------- */
66 static int XGIfb_crt1off;
67 static int XGIfb_forcecrt1 = -1;
70 static int XGIfb_tvmode;
71 static int enable_dstn;
72 static int XGIfb_ypan = -1;
74 /* TW: CRT2 type (for overriding autodetection) */
75 static int XGIfb_crt2type = -1;
76 /* PR: Tv plug type (for overriding autodetection) */
77 static int XGIfb_tvplug = -1;
79 /* TW: For ioctl XGIFB_GET_INFO */
80 /* XGIfb_info XGIfbinfo; */
86 static const struct _XGIbios_mode {
88 u16 vesa_mode_no_1; /* "XGI defined" VESA mode number */
89 u16 vesa_mode_no_2; /* Real VESA mode numbers */
97 { 0x56, 0x0000, 0x0000, 320, 240, 16, 40, 15,
99 { 0x5A, 0x0000, 0x0000, 320, 480, 8, 40, 30,
100 MD_XGI315}, /* TW: FSTN */
101 { 0x5B, 0x0000, 0x0000, 320, 480, 16, 40, 30,
102 MD_XGI315}, /* TW: FSTN */
103 { 0x2E, 0x0101, 0x0101, 640, 480, 8, 80, 30,
104 MD_XGI300|MD_XGI315},
105 { 0x44, 0x0111, 0x0111, 640, 480, 16, 80, 30,
106 MD_XGI300|MD_XGI315},
107 { 0x62, 0x013a, 0x0112, 640, 480, 32, 80, 30,
108 MD_XGI300|MD_XGI315},
109 { 0x31, 0x0000, 0x0000, 720, 480, 8, 90, 30,
110 MD_XGI300|MD_XGI315},
111 { 0x33, 0x0000, 0x0000, 720, 480, 16, 90, 30,
112 MD_XGI300|MD_XGI315},
113 { 0x35, 0x0000, 0x0000, 720, 480, 32, 90, 30,
114 MD_XGI300|MD_XGI315},
115 { 0x32, 0x0000, 0x0000, 720, 576, 8, 90, 36,
116 MD_XGI300|MD_XGI315},
117 { 0x34, 0x0000, 0x0000, 720, 576, 16, 90, 36,
118 MD_XGI300|MD_XGI315},
119 { 0x36, 0x0000, 0x0000, 720, 576, 32, 90, 36,
120 MD_XGI300|MD_XGI315},
121 { 0x36, 0x0000, 0x0000, 720, 576, 32, 90, 36,
122 MD_XGI300|MD_XGI315},
123 { 0x70, 0x0000, 0x0000, 800, 480, 8, 100, 30,
124 MD_XGI300|MD_XGI315},
125 { 0x7a, 0x0000, 0x0000, 800, 480, 16, 100, 30,
126 MD_XGI300|MD_XGI315},
127 { 0x76, 0x0000, 0x0000, 800, 480, 32, 100, 30,
128 MD_XGI300|MD_XGI315},
129 { 0x30, 0x0103, 0x0103, 800, 600, 8, 100, 37,
130 MD_XGI300|MD_XGI315},
131 #define DEFAULT_MODE 17 /* index for 800x600x16 */
132 { 0x47, 0x0114, 0x0114, 800, 600, 16, 100, 37,
133 MD_XGI300|MD_XGI315},
134 { 0x63, 0x013b, 0x0115, 800, 600, 32, 100, 37,
135 MD_XGI300|MD_XGI315},
136 { 0x71, 0x0000, 0x0000, 1024, 576, 8, 128, 36,
137 MD_XGI300|MD_XGI315},
138 { 0x74, 0x0000, 0x0000, 1024, 576, 16, 128, 36,
139 MD_XGI300|MD_XGI315},
140 { 0x77, 0x0000, 0x0000, 1024, 576, 32, 128, 36,
141 MD_XGI300|MD_XGI315},
142 { 0x77, 0x0000, 0x0000, 1024, 576, 32, 128, 36,
143 MD_XGI300|MD_XGI315},
144 { 0x20, 0x0000, 0x0000, 1024, 600, 8, 128, 37,
145 MD_XGI300 }, /* TW: 300 series only */
146 { 0x21, 0x0000, 0x0000, 1024, 600, 16, 128, 37,
148 { 0x22, 0x0000, 0x0000, 1024, 600, 32, 128, 37,
150 { 0x38, 0x0105, 0x0105, 1024, 768, 8, 128, 48,
151 MD_XGI300|MD_XGI315},
152 { 0x4A, 0x0117, 0x0117, 1024, 768, 16, 128, 48,
153 MD_XGI300|MD_XGI315},
154 { 0x64, 0x013c, 0x0118, 1024, 768, 32, 128, 48,
155 MD_XGI300|MD_XGI315},
156 { 0x64, 0x013c, 0x0118, 1024, 768, 32, 128, 48,
157 MD_XGI300|MD_XGI315},
158 { 0x23, 0x0000, 0x0000, 1152, 768, 8, 144, 48,
159 MD_XGI300 }, /* TW: 300 series only */
160 { 0x24, 0x0000, 0x0000, 1152, 768, 16, 144, 48,
162 { 0x25, 0x0000, 0x0000, 1152, 768, 32, 144, 48,
164 { 0x79, 0x0000, 0x0000, 1280, 720, 8, 160, 45,
165 MD_XGI300|MD_XGI315},
166 { 0x75, 0x0000, 0x0000, 1280, 720, 16, 160, 45,
167 MD_XGI300|MD_XGI315},
168 { 0x78, 0x0000, 0x0000, 1280, 720, 32, 160, 45,
169 MD_XGI300|MD_XGI315},
170 { 0x23, 0x0000, 0x0000, 1280, 768, 8, 160, 48,
171 MD_XGI315}, /* TW: 310/325 series only */
172 { 0x24, 0x0000, 0x0000, 1280, 768, 16, 160, 48,
174 { 0x25, 0x0000, 0x0000, 1280, 768, 32, 160, 48,
176 { 0x7C, 0x0000, 0x0000, 1280, 960, 8, 160, 60,
177 MD_XGI300|MD_XGI315},
178 { 0x7D, 0x0000, 0x0000, 1280, 960, 16, 160, 60,
179 MD_XGI300|MD_XGI315},
180 { 0x7E, 0x0000, 0x0000, 1280, 960, 32, 160, 60,
181 MD_XGI300|MD_XGI315},
182 { 0x3A, 0x0107, 0x0107, 1280, 1024, 8, 160, 64,
183 MD_XGI300|MD_XGI315},
184 { 0x4D, 0x011a, 0x011a, 1280, 1024, 16, 160, 64,
185 MD_XGI300|MD_XGI315},
186 { 0x65, 0x013d, 0x011b, 1280, 1024, 32, 160, 64,
187 MD_XGI300|MD_XGI315},
188 { 0x26, 0x0000, 0x0000, 1400, 1050, 8, 175, 65,
189 MD_XGI315}, /* TW: 310/325 series only */
190 { 0x27, 0x0000, 0x0000, 1400, 1050, 16, 175, 65,
192 { 0x28, 0x0000, 0x0000, 1400, 1050, 32, 175, 65,
194 { 0x3C, 0x0130, 0x011c, 1600, 1200, 8, 200, 75,
195 MD_XGI300|MD_XGI315},
196 { 0x3D, 0x0131, 0x011e, 1600, 1200, 16, 200, 75,
197 MD_XGI300|MD_XGI315},
198 { 0x66, 0x013e, 0x011f, 1600, 1200, 32, 200, 75,
199 MD_XGI300|MD_XGI315},
200 { 0x68, 0x013f, 0x0000, 1920, 1440, 8, 240, 75,
201 MD_XGI300|MD_XGI315},
202 { 0x69, 0x0140, 0x0000, 1920, 1440, 16, 240, 75,
203 MD_XGI300|MD_XGI315},
204 { 0x6B, 0x0141, 0x0000, 1920, 1440, 32, 240, 75,
205 MD_XGI300|MD_XGI315},
206 { 0x6c, 0x0000, 0x0000, 2048, 1536, 8, 256, 96,
207 MD_XGI315}, /* TW: 310/325 series only */
208 { 0x6d, 0x0000, 0x0000, 2048, 1536, 16, 256, 96,
210 { 0x6e, 0x0000, 0x0000, 2048, 1536, 32, 256, 96,
215 static const unsigned short XGI310paneltype[] = {
216 LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024,
217 LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960,
218 LCD_1152x768, LCD_1400x1050, LCD_1280x768, LCD_1600x1200,
219 LCD_1024x768, LCD_1024x768, LCD_1024x768};
221 static const struct _XGI_crt2type {
227 {"LCD", XGIFB_DISP_LCD, -1},
228 {"TV", XGIFB_DISP_TV, -1},
229 {"VGA", XGIFB_DISP_CRT, -1},
230 {"SVIDEO", XGIFB_DISP_TV, TVPLUG_SVIDEO},
231 {"COMPOSITE", XGIFB_DISP_TV, TVPLUG_COMPOSITE},
232 {"SCART", XGIFB_DISP_TV, TVPLUG_SCART},
234 {"lcd", XGIFB_DISP_LCD, -1},
235 {"tv", XGIFB_DISP_TV, -1},
236 {"vga", XGIFB_DISP_CRT, -1},
237 {"svideo", XGIFB_DISP_TV, TVPLUG_SVIDEO},
238 {"composite", XGIFB_DISP_TV, TVPLUG_COMPOSITE},
239 {"scart", XGIFB_DISP_TV, TVPLUG_SCART},
244 static const struct _XGI_tvtype {
255 static const struct _XGI_vrate {
261 {1, 640, 480, 60}, {2, 640, 480, 72},
262 {3, 640, 480, 75}, {4, 640, 480, 85},
264 {5, 640, 480, 100}, {6, 640, 480, 120},
265 {7, 640, 480, 160}, {8, 640, 480, 200},
269 {1, 800, 480, 60}, {2, 800, 480, 75}, {3, 800, 480, 85},
270 {1, 800, 600, 60}, {2, 800, 600, 72}, {3, 800, 600, 75},
271 {4, 800, 600, 85}, {5, 800, 600, 100},
272 {6, 800, 600, 120}, {7, 800, 600, 160},
274 {1, 1024, 768, 60}, {2, 1024, 768, 70}, {3, 1024, 768, 75},
275 {4, 1024, 768, 85}, {5, 1024, 768, 100}, {6, 1024, 768, 120},
276 {1, 1024, 576, 60}, {2, 1024, 576, 75}, {3, 1024, 576, 85},
279 {1, 1280, 720, 60}, {2, 1280, 720, 75}, {3, 1280, 720, 85},
281 {1, 1280, 1024, 60}, {2, 1280, 1024, 75}, {3, 1280, 1024, 85},
284 {1, 1600, 1200, 60}, {2, 1600, 1200, 65},
285 {3, 1600, 1200, 70}, {4, 1600, 1200, 75},
287 {5, 1600, 1200, 85}, {6, 1600, 1200, 100},
288 {7, 1600, 1200, 120},
290 {1, 1920, 1440, 60}, {2, 1920, 1440, 65},
291 {3, 1920, 1440, 70}, {4, 1920, 1440, 75},
293 {5, 1920, 1440, 85}, {6, 1920, 1440, 100},
294 {1, 2048, 1536, 60}, {2, 2048, 1536, 65},
295 {3, 2048, 1536, 70}, {4, 2048, 1536, 75},
301 static const struct _chswtable {
307 { 0x1631, 0x1002, "Mitachi", "0x1002" },
312 static const struct _XGI_TV_filter {
314 } XGI_TV_filter[] = {
315 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_0 */
316 {0x00, 0xE0, 0x10, 0x60},
317 {0x00, 0xEE, 0x10, 0x44},
318 {0x00, 0xF4, 0x10, 0x38},
319 {0xF8, 0xF4, 0x18, 0x38},
320 {0xFC, 0xFB, 0x14, 0x2A},
321 {0x00, 0x00, 0x10, 0x20},
322 {0x00, 0x04, 0x10, 0x18},
323 {0xFF, 0xFF, 0xFF, 0xFF} } },
324 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_1 */
325 {0x00, 0xE0, 0x10, 0x60},
326 {0x00, 0xEE, 0x10, 0x44},
327 {0x00, 0xF4, 0x10, 0x38},
328 {0xF8, 0xF4, 0x18, 0x38},
329 {0xFC, 0xFB, 0x14, 0x2A},
330 {0x00, 0x00, 0x10, 0x20},
331 {0x00, 0x04, 0x10, 0x18},
332 {0xFF, 0xFF, 0xFF, 0xFF} } },
333 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_2 */
334 {0xF5, 0xEE, 0x1B, 0x44},
335 {0xF8, 0xF4, 0x18, 0x38},
336 {0xEB, 0x04, 0x25, 0x18},
337 {0xF1, 0x05, 0x1F, 0x16},
338 {0xF6, 0x06, 0x1A, 0x14},
339 {0xFA, 0x06, 0x16, 0x14},
340 {0x00, 0x04, 0x10, 0x18},
341 {0xFF, 0xFF, 0xFF, 0xFF} } },
342 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_3 */
343 {0xF1, 0x04, 0x1F, 0x18},
344 {0xEE, 0x0D, 0x22, 0x06},
345 {0xF7, 0x06, 0x19, 0x14},
346 {0xF4, 0x0B, 0x1C, 0x0A},
347 {0xFA, 0x07, 0x16, 0x12},
348 {0xF9, 0x0A, 0x17, 0x0C},
349 {0x00, 0x07, 0x10, 0x12},
350 {0xFF, 0xFF, 0xFF, 0xFF} } },
351 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_4 */
352 {0x00, 0xE0, 0x10, 0x60},
353 {0x00, 0xEE, 0x10, 0x44},
354 {0x00, 0xF4, 0x10, 0x38},
355 {0xF8, 0xF4, 0x18, 0x38},
356 {0xFC, 0xFB, 0x14, 0x2A},
357 {0x00, 0x00, 0x10, 0x20},
358 {0x00, 0x04, 0x10, 0x18},
359 {0xFF, 0xFF, 0xFF, 0xFF} } },
360 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_5 */
361 {0xF5, 0xEE, 0x1B, 0x44},
362 {0xF8, 0xF4, 0x18, 0x38},
363 {0xEB, 0x04, 0x25, 0x18},
364 {0xF1, 0x05, 0x1F, 0x16},
365 {0xF6, 0x06, 0x1A, 0x14},
366 {0xFA, 0x06, 0x16, 0x14},
367 {0x00, 0x04, 0x10, 0x18},
368 {0xFF, 0xFF, 0xFF, 0xFF} } },
369 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_6 */
370 {0xEB, 0x04, 0x25, 0x18},
371 {0xE7, 0x0E, 0x29, 0x04},
372 {0xEE, 0x0C, 0x22, 0x08},
373 {0xF6, 0x0B, 0x1A, 0x0A},
374 {0xF9, 0x0A, 0x17, 0x0C},
375 {0xFC, 0x0A, 0x14, 0x0C},
376 {0x00, 0x08, 0x10, 0x10},
377 {0xFF, 0xFF, 0xFF, 0xFF} } },
378 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_7 */
379 {0xEC, 0x02, 0x24, 0x1C},
380 {0xF2, 0x04, 0x1E, 0x18},
381 {0xEB, 0x15, 0x25, 0xF6},
382 {0xF4, 0x10, 0x1C, 0x00},
383 {0xF8, 0x0F, 0x18, 0x02},
384 {0x00, 0x04, 0x10, 0x18},
385 {0x01, 0x06, 0x0F, 0x14},
386 {0xFF, 0xFF, 0xFF, 0xFF} } },
387 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_0 */
388 {0x00, 0xE0, 0x10, 0x60},
389 {0x00, 0xEE, 0x10, 0x44},
390 {0x00, 0xF4, 0x10, 0x38},
391 {0xF8, 0xF4, 0x18, 0x38},
392 {0xFC, 0xFB, 0x14, 0x2A},
393 {0x00, 0x00, 0x10, 0x20},
394 {0x00, 0x04, 0x10, 0x18},
395 {0xFF, 0xFF, 0xFF, 0xFF} } },
396 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_1 */
397 {0x00, 0xE0, 0x10, 0x60},
398 {0x00, 0xEE, 0x10, 0x44},
399 {0x00, 0xF4, 0x10, 0x38},
400 {0xF8, 0xF4, 0x18, 0x38},
401 {0xFC, 0xFB, 0x14, 0x2A},
402 {0x00, 0x00, 0x10, 0x20},
403 {0x00, 0x04, 0x10, 0x18},
404 {0xFF, 0xFF, 0xFF, 0xFF} } },
405 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_2 */
406 {0xF5, 0xEE, 0x1B, 0x44},
407 {0xF8, 0xF4, 0x18, 0x38},
408 {0xF1, 0xF7, 0x01, 0x32},
409 {0xF5, 0xFB, 0x1B, 0x2A},
410 {0xF9, 0xFF, 0x17, 0x22},
411 {0xFB, 0x01, 0x15, 0x1E},
412 {0x00, 0x04, 0x10, 0x18},
413 {0xFF, 0xFF, 0xFF, 0xFF} } },
414 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_3 */
415 {0xF5, 0xFB, 0x1B, 0x2A},
416 {0xEE, 0xFE, 0x22, 0x24},
417 {0xF3, 0x00, 0x1D, 0x20},
418 {0xF9, 0x03, 0x17, 0x1A},
419 {0xFB, 0x02, 0x14, 0x1E},
420 {0xFB, 0x04, 0x15, 0x18},
421 {0x00, 0x06, 0x10, 0x14},
422 {0xFF, 0xFF, 0xFF, 0xFF} } },
423 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_4 */
424 {0x00, 0xE0, 0x10, 0x60},
425 {0x00, 0xEE, 0x10, 0x44},
426 {0x00, 0xF4, 0x10, 0x38},
427 {0xF8, 0xF4, 0x18, 0x38},
428 {0xFC, 0xFB, 0x14, 0x2A},
429 {0x00, 0x00, 0x10, 0x20},
430 {0x00, 0x04, 0x10, 0x18},
431 {0xFF, 0xFF, 0xFF, 0xFF} } },
432 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_5 */
433 {0xF5, 0xEE, 0x1B, 0x44},
434 {0xF8, 0xF4, 0x18, 0x38},
435 {0xF1, 0xF7, 0x1F, 0x32},
436 {0xF5, 0xFB, 0x1B, 0x2A},
437 {0xF9, 0xFF, 0x17, 0x22},
438 {0xFB, 0x01, 0x15, 0x1E},
439 {0x00, 0x04, 0x10, 0x18},
440 {0xFF, 0xFF, 0xFF, 0xFF} } },
441 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_6 */
442 {0xF5, 0xEE, 0x1B, 0x2A},
443 {0xEE, 0xFE, 0x22, 0x24},
444 {0xF3, 0x00, 0x1D, 0x20},
445 {0xF9, 0x03, 0x17, 0x1A},
446 {0xFB, 0x02, 0x14, 0x1E},
447 {0xFB, 0x04, 0x15, 0x18},
448 {0x00, 0x06, 0x10, 0x14},
449 {0xFF, 0xFF, 0xFF, 0xFF} } },
450 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_7 */
451 {0xF5, 0xEE, 0x1B, 0x44},
452 {0xF8, 0xF4, 0x18, 0x38},
453 {0xFC, 0xFB, 0x14, 0x2A},
454 {0xEB, 0x05, 0x25, 0x16},
455 {0xF1, 0x05, 0x1F, 0x16},
456 {0xFA, 0x07, 0x16, 0x12},
457 {0x00, 0x07, 0x10, 0x12},
458 {0xFF, 0xFF, 0xFF, 0xFF} } }
461 static int filter = -1;