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_41
16 #define PCI_DEVICE_ID_XGI_41 0x041
18 #ifndef PCI_DEVICE_ID_XGI_42
19 #define PCI_DEVICE_ID_XGI_42 0x042
21 #ifndef PCI_DEVICE_ID_XGI_27
22 #define PCI_DEVICE_ID_XGI_27 0x027
25 static DEFINE_PCI_DEVICE_TABLE(xgifb_pci_table) = {
26 {PCI_DEVICE(PCI_VENDOR_ID_XGI, PCI_DEVICE_ID_XGI_20)},
27 {PCI_DEVICE(PCI_VENDOR_ID_XGI, PCI_DEVICE_ID_XGI_27)},
28 {PCI_DEVICE(PCI_VENDOR_ID_XGI, PCI_DEVICE_ID_XGI_40)},
29 {PCI_DEVICE(PCI_VENDOR_ID_XGI, PCI_DEVICE_ID_XGI_42)},
33 MODULE_DEVICE_TABLE(pci, xgifb_pci_table);
35 /* To be included in fb.h */
36 #define XGISR (xgifb_info->dev_info.P3c4)
37 #define XGICR (xgifb_info->dev_info.P3d4)
38 #define XGIDACA (xgifb_info->dev_info.P3c8)
39 #define XGIDACD (xgifb_info->dev_info.P3c9)
40 #define XGIPART1 (xgifb_info->dev_info.Part1Port)
41 #define XGIPART2 (xgifb_info->dev_info.Part2Port)
42 #define XGIPART3 (xgifb_info->dev_info.Part3Port)
43 #define XGIPART4 (xgifb_info->dev_info.Part4Port)
44 #define XGIPART5 (xgifb_info->dev_info.Part5Port)
45 #define XGIDAC2A XGIPART5
46 #define XGIDAC2D (XGIPART5 + 1)
48 #define IND_XGI_SCRATCH_REG_CR30 0x30 /* CRs */
49 #define IND_XGI_SCRATCH_REG_CR31 0x31
50 #define IND_XGI_SCRATCH_REG_CR32 0x32
51 #define IND_XGI_SCRATCH_REG_CR33 0x33
52 #define IND_XGI_LCD_PANEL 0x36
53 #define IND_XGI_SCRATCH_REG_CR37 0x37
55 #define XGI_DRAM_SIZE_MASK 0xF0 /*SR14 */
56 #define XGI_DRAM_SIZE_1MB 0x00
57 #define XGI_DRAM_SIZE_2MB 0x01
58 #define XGI_DRAM_SIZE_4MB 0x02
59 #define XGI_DRAM_SIZE_8MB 0x03
60 #define XGI_DRAM_SIZE_16MB 0x04
61 #define XGI_DRAM_SIZE_32MB 0x05
62 #define XGI_DRAM_SIZE_64MB 0x06
63 #define XGI_DRAM_SIZE_128MB 0x07
64 #define XGI_DRAM_SIZE_256MB 0x08
66 /* ------------------- Global Variables ----------------------------- */
69 static int XGIfb_crt1off;
70 static int XGIfb_forcecrt1 = -1;
73 static int XGIfb_tvmode;
74 static int enable_dstn;
75 static int XGIfb_ypan = -1;
77 /* TW: CRT2 type (for overriding autodetection) */
78 static int XGIfb_crt2type = -1;
79 /* PR: Tv plug type (for overriding autodetection) */
80 static int XGIfb_tvplug = -1;
82 /* TW: For ioctl XGIFB_GET_INFO */
83 /* XGIfb_info XGIfbinfo; */
89 static const struct _XGIbios_mode {
92 u16 vesa_mode_no_1; /* "XGI defined" VESA mode number */
93 u16 vesa_mode_no_2; /* Real VESA mode numbers */
102 {"320x240x16", 0x56, 0x0000, 0x0000, 320, 240, 16, 1, 40, 15,
104 {"320x480x8", 0x5A, 0x0000, 0x0000, 320, 480, 8, 1, 40, 30,
105 MD_XGI315}, /* TW: FSTN */
106 {"320x480x16", 0x5B, 0x0000, 0x0000, 320, 480, 16, 1, 40, 30,
107 MD_XGI315}, /* TW: FSTN */
108 {"640x480x8", 0x2E, 0x0101, 0x0101, 640, 480, 8, 1, 80, 30,
109 MD_XGI300|MD_XGI315},
110 {"640x480x16", 0x44, 0x0111, 0x0111, 640, 480, 16, 1, 80, 30,
111 MD_XGI300|MD_XGI315},
112 {"640x480x24", 0x62, 0x013a, 0x0112, 640, 480, 32, 1, 80, 30,
113 MD_XGI300|MD_XGI315}, /* TW: That's for people who mix up color-
115 {"640x480x32", 0x62, 0x013a, 0x0112, 640, 480, 32, 1, 80, 30,
116 MD_XGI300|MD_XGI315},
117 {"720x480x8", 0x31, 0x0000, 0x0000, 720, 480, 8, 1, 90, 30,
118 MD_XGI300|MD_XGI315},
119 {"720x480x16", 0x33, 0x0000, 0x0000, 720, 480, 16, 1, 90, 30,
120 MD_XGI300|MD_XGI315},
121 {"720x480x24", 0x35, 0x0000, 0x0000, 720, 480, 32, 1, 90, 30,
122 MD_XGI300|MD_XGI315},
123 {"720x480x32", 0x35, 0x0000, 0x0000, 720, 480, 32, 1, 90, 30,
124 MD_XGI300|MD_XGI315},
125 {"720x576x8", 0x32, 0x0000, 0x0000, 720, 576, 8, 1, 90, 36,
126 MD_XGI300|MD_XGI315},
127 {"720x576x16", 0x34, 0x0000, 0x0000, 720, 576, 16, 1, 90, 36,
128 MD_XGI300|MD_XGI315},
129 {"720x576x24", 0x36, 0x0000, 0x0000, 720, 576, 32, 1, 90, 36,
130 MD_XGI300|MD_XGI315},
131 {"720x576x32", 0x36, 0x0000, 0x0000, 720, 576, 32, 1, 90, 36,
132 MD_XGI300|MD_XGI315},
133 {"800x480x8", 0x70, 0x0000, 0x0000, 800, 480, 8, 1, 100, 30,
134 MD_XGI300|MD_XGI315},
135 {"800x480x16", 0x7a, 0x0000, 0x0000, 800, 480, 16, 1, 100, 30,
136 MD_XGI300|MD_XGI315},
137 {"800x480x24", 0x76, 0x0000, 0x0000, 800, 480, 32, 1, 100, 30,
138 MD_XGI300|MD_XGI315},
139 {"800x480x32", 0x76, 0x0000, 0x0000, 800, 480, 32, 1, 100, 30,
140 MD_XGI300|MD_XGI315},
141 {"800x600x8", 0x30, 0x0103, 0x0103, 800, 600, 8, 1, 100, 37,
142 MD_XGI300|MD_XGI315},
143 #define DEFAULT_MODE 20 /* index for 800x600x16 */
144 {"800x600x16", 0x47, 0x0114, 0x0114, 800, 600, 16, 1, 100, 37,
145 MD_XGI300|MD_XGI315},
146 {"800x600x24", 0x63, 0x013b, 0x0115, 800, 600, 32, 1, 100, 37,
147 MD_XGI300|MD_XGI315},
148 {"800x600x32", 0x63, 0x013b, 0x0115, 800, 600, 32, 1, 100, 37,
149 MD_XGI300|MD_XGI315},
150 {"1024x576x8", 0x71, 0x0000, 0x0000, 1024, 576, 8, 1, 128, 36,
151 MD_XGI300|MD_XGI315},
152 {"1024x576x16", 0x74, 0x0000, 0x0000, 1024, 576, 16, 1, 128, 36,
153 MD_XGI300|MD_XGI315},
154 {"1024x576x24", 0x77, 0x0000, 0x0000, 1024, 576, 32, 1, 128, 36,
155 MD_XGI300|MD_XGI315},
156 {"1024x576x32", 0x77, 0x0000, 0x0000, 1024, 576, 32, 1, 128, 36,
157 MD_XGI300|MD_XGI315},
158 {"1024x600x8", 0x20, 0x0000, 0x0000, 1024, 600, 8, 1, 128, 37,
159 MD_XGI300 }, /* TW: 300 series only */
160 {"1024x600x16", 0x21, 0x0000, 0x0000, 1024, 600, 16, 1, 128, 37,
162 {"1024x600x24", 0x22, 0x0000, 0x0000, 1024, 600, 32, 1, 128, 37,
164 {"1024x600x32", 0x22, 0x0000, 0x0000, 1024, 600, 32, 1, 128, 37,
166 {"1024x768x8", 0x38, 0x0105, 0x0105, 1024, 768, 8, 1, 128, 48,
167 MD_XGI300|MD_XGI315},
168 {"1024x768x16", 0x4A, 0x0117, 0x0117, 1024, 768, 16, 1, 128, 48,
169 MD_XGI300|MD_XGI315},
170 {"1024x768x24", 0x64, 0x013c, 0x0118, 1024, 768, 32, 1, 128, 48,
171 MD_XGI300|MD_XGI315},
172 {"1024x768x32", 0x64, 0x013c, 0x0118, 1024, 768, 32, 1, 128, 48,
173 MD_XGI300|MD_XGI315},
174 {"1152x768x8", 0x23, 0x0000, 0x0000, 1152, 768, 8, 1, 144, 48,
175 MD_XGI300 }, /* TW: 300 series only */
176 {"1152x768x16", 0x24, 0x0000, 0x0000, 1152, 768, 16, 1, 144, 48,
178 {"1152x768x24", 0x25, 0x0000, 0x0000, 1152, 768, 32, 1, 144, 48,
180 {"1152x768x32", 0x25, 0x0000, 0x0000, 1152, 768, 32, 1, 144, 48,
182 {"1280x720x8", 0x79, 0x0000, 0x0000, 1280, 720, 8, 1, 160, 45,
183 MD_XGI300|MD_XGI315},
184 {"1280x720x16", 0x75, 0x0000, 0x0000, 1280, 720, 16, 1, 160, 45,
185 MD_XGI300|MD_XGI315},
186 {"1280x720x24", 0x78, 0x0000, 0x0000, 1280, 720, 32, 1, 160, 45,
187 MD_XGI300|MD_XGI315},
188 {"1280x720x32", 0x78, 0x0000, 0x0000, 1280, 720, 32, 1, 160, 45,
189 MD_XGI300|MD_XGI315},
190 {"1280x768x8", 0x23, 0x0000, 0x0000, 1280, 768, 8, 1, 160, 48,
191 MD_XGI315}, /* TW: 310/325 series only */
192 {"1280x768x16", 0x24, 0x0000, 0x0000, 1280, 768, 16, 1, 160, 48,
194 {"1280x768x24", 0x25, 0x0000, 0x0000, 1280, 768, 32, 1, 160, 48,
196 {"1280x768x32", 0x25, 0x0000, 0x0000, 1280, 768, 32, 1, 160, 48,
198 {"1280x960x8", 0x7C, 0x0000, 0x0000, 1280, 960, 8, 1, 160, 60,
199 MD_XGI300|MD_XGI315},
200 {"1280x960x16", 0x7D, 0x0000, 0x0000, 1280, 960, 16, 1, 160, 60,
201 MD_XGI300|MD_XGI315},
202 {"1280x960x24", 0x7E, 0x0000, 0x0000, 1280, 960, 32, 1, 160, 60,
203 MD_XGI300|MD_XGI315},
204 {"1280x960x32", 0x7E, 0x0000, 0x0000, 1280, 960, 32, 1, 160, 60,
205 MD_XGI300|MD_XGI315},
206 {"1280x1024x8", 0x3A, 0x0107, 0x0107, 1280, 1024, 8, 1, 160, 64,
207 MD_XGI300|MD_XGI315},
208 {"1280x1024x16", 0x4D, 0x011a, 0x011a, 1280, 1024, 16, 1, 160, 64,
209 MD_XGI300|MD_XGI315},
210 {"1280x1024x24", 0x65, 0x013d, 0x011b, 1280, 1024, 32, 1, 160, 64,
211 MD_XGI300|MD_XGI315},
212 {"1280x1024x32", 0x65, 0x013d, 0x011b, 1280, 1024, 32, 1, 160, 64,
213 MD_XGI300|MD_XGI315},
214 {"1400x1050x8", 0x26, 0x0000, 0x0000, 1400, 1050, 8, 1, 175, 65,
215 MD_XGI315}, /* TW: 310/325 series only */
216 {"1400x1050x16", 0x27, 0x0000, 0x0000, 1400, 1050, 16, 1, 175, 65,
218 {"1400x1050x24", 0x28, 0x0000, 0x0000, 1400, 1050, 32, 1, 175, 65,
220 {"1400x1050x32", 0x28, 0x0000, 0x0000, 1400, 1050, 32, 1, 175, 65,
222 {"1600x1200x8", 0x3C, 0x0130, 0x011c, 1600, 1200, 8, 1, 200, 75,
223 MD_XGI300|MD_XGI315},
224 {"1600x1200x16", 0x3D, 0x0131, 0x011e, 1600, 1200, 16, 1, 200, 75,
225 MD_XGI300|MD_XGI315},
226 {"1600x1200x24", 0x66, 0x013e, 0x011f, 1600, 1200, 32, 1, 200, 75,
227 MD_XGI300|MD_XGI315},
228 {"1600x1200x32", 0x66, 0x013e, 0x011f, 1600, 1200, 32, 1, 200, 75,
229 MD_XGI300|MD_XGI315},
230 {"1920x1440x8", 0x68, 0x013f, 0x0000, 1920, 1440, 8, 1, 240, 75,
231 MD_XGI300|MD_XGI315},
232 {"1920x1440x16", 0x69, 0x0140, 0x0000, 1920, 1440, 16, 1, 240, 75,
233 MD_XGI300|MD_XGI315},
234 {"1920x1440x24", 0x6B, 0x0141, 0x0000, 1920, 1440, 32, 1, 240, 75,
235 MD_XGI300|MD_XGI315},
236 {"1920x1440x32", 0x6B, 0x0141, 0x0000, 1920, 1440, 32, 1, 240, 75,
237 MD_XGI300|MD_XGI315},
238 {"2048x1536x8", 0x6c, 0x0000, 0x0000, 2048, 1536, 8, 1, 256, 96,
239 MD_XGI315}, /* TW: 310/325 series only */
240 {"2048x1536x16", 0x6d, 0x0000, 0x0000, 2048, 1536, 16, 1, 256, 96,
242 {"2048x1536x24", 0x6e, 0x0000, 0x0000, 2048, 1536, 32, 1, 256, 96,
244 {"2048x1536x32", 0x6e, 0x0000, 0x0000, 2048, 1536, 32, 1, 256, 96,
246 {"\0", 0x00, 0, 0, 0, 0, 0, 0, 0}
249 /* TW: CR36 evaluation */
250 static const unsigned short XGI300paneltype[] = {
251 LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024,
252 LCD_1280x960, LCD_640x480, LCD_1024x600, LCD_1152x768,
253 LCD_1024x768, LCD_1024x768, LCD_1024x768,
254 LCD_1024x768, LCD_1024x768, LCD_1024x768, LCD_1024x768};
256 static const unsigned short XGI310paneltype[] = {
257 LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024,
258 LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960,
259 LCD_1152x768, LCD_1400x1050, LCD_1280x768, LCD_1600x1200,
260 LCD_1024x768, LCD_1024x768, LCD_1024x768};
262 static const struct _XGI_crt2type {
268 {"LCD", XGIFB_DISP_LCD, -1},
269 {"TV", XGIFB_DISP_TV, -1},
270 {"VGA", XGIFB_DISP_CRT, -1},
271 {"SVIDEO", XGIFB_DISP_TV, TVPLUG_SVIDEO},
272 {"COMPOSITE", XGIFB_DISP_TV, TVPLUG_COMPOSITE},
273 {"SCART", XGIFB_DISP_TV, TVPLUG_SCART},
275 {"lcd", XGIFB_DISP_LCD, -1},
276 {"tv", XGIFB_DISP_TV, -1},
277 {"vga", XGIFB_DISP_CRT, -1},
278 {"svideo", XGIFB_DISP_TV, TVPLUG_SVIDEO},
279 {"composite", XGIFB_DISP_TV, TVPLUG_COMPOSITE},
280 {"scart", XGIFB_DISP_TV, TVPLUG_SCART},
285 static const struct _XGI_tvtype {
296 static const struct _XGI_vrate {
302 {1, 640, 480, 60}, {2, 640, 480, 72},
303 {3, 640, 480, 75}, {4, 640, 480, 85},
305 {5, 640, 480, 100}, {6, 640, 480, 120},
306 {7, 640, 480, 160}, {8, 640, 480, 200},
310 {1, 800, 480, 60}, {2, 800, 480, 75}, {3, 800, 480, 85},
311 {1, 800, 600, 60}, {2, 800, 600, 72}, {3, 800, 600, 75},
312 {4, 800, 600, 85}, {5, 800, 600, 100},
313 {6, 800, 600, 120}, {7, 800, 600, 160},
315 {1, 1024, 768, 60}, {2, 1024, 768, 70}, {3, 1024, 768, 75},
316 {4, 1024, 768, 85}, {5, 1024, 768, 100}, {6, 1024, 768, 120},
317 {1, 1024, 576, 60}, {2, 1024, 576, 75}, {3, 1024, 576, 85},
320 {1, 1280, 720, 60}, {2, 1280, 720, 75}, {3, 1280, 720, 85},
322 {1, 1280, 1024, 60}, {2, 1280, 1024, 75}, {3, 1280, 1024, 85},
325 {1, 1600, 1200, 60}, {2, 1600, 1200, 65},
326 {3, 1600, 1200, 70}, {4, 1600, 1200, 75},
328 {5, 1600, 1200, 85}, {6, 1600, 1200, 100},
329 {7, 1600, 1200, 120},
331 {1, 1920, 1440, 60}, {2, 1920, 1440, 65},
332 {3, 1920, 1440, 70}, {4, 1920, 1440, 75},
334 {5, 1920, 1440, 85}, {6, 1920, 1440, 100},
335 {1, 2048, 1536, 60}, {2, 2048, 1536, 65},
336 {3, 2048, 1536, 70}, {4, 2048, 1536, 75},
342 static const struct _chswtable {
348 { 0x1631, 0x1002, "Mitachi", "0x1002" },
353 static const struct _XGI_TV_filter {
355 } XGI_TV_filter[] = {
356 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_0 */
357 {0x00, 0xE0, 0x10, 0x60},
358 {0x00, 0xEE, 0x10, 0x44},
359 {0x00, 0xF4, 0x10, 0x38},
360 {0xF8, 0xF4, 0x18, 0x38},
361 {0xFC, 0xFB, 0x14, 0x2A},
362 {0x00, 0x00, 0x10, 0x20},
363 {0x00, 0x04, 0x10, 0x18},
364 {0xFF, 0xFF, 0xFF, 0xFF} } },
365 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_1 */
366 {0x00, 0xE0, 0x10, 0x60},
367 {0x00, 0xEE, 0x10, 0x44},
368 {0x00, 0xF4, 0x10, 0x38},
369 {0xF8, 0xF4, 0x18, 0x38},
370 {0xFC, 0xFB, 0x14, 0x2A},
371 {0x00, 0x00, 0x10, 0x20},
372 {0x00, 0x04, 0x10, 0x18},
373 {0xFF, 0xFF, 0xFF, 0xFF} } },
374 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_2 */
375 {0xF5, 0xEE, 0x1B, 0x44},
376 {0xF8, 0xF4, 0x18, 0x38},
377 {0xEB, 0x04, 0x25, 0x18},
378 {0xF1, 0x05, 0x1F, 0x16},
379 {0xF6, 0x06, 0x1A, 0x14},
380 {0xFA, 0x06, 0x16, 0x14},
381 {0x00, 0x04, 0x10, 0x18},
382 {0xFF, 0xFF, 0xFF, 0xFF} } },
383 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_3 */
384 {0xF1, 0x04, 0x1F, 0x18},
385 {0xEE, 0x0D, 0x22, 0x06},
386 {0xF7, 0x06, 0x19, 0x14},
387 {0xF4, 0x0B, 0x1C, 0x0A},
388 {0xFA, 0x07, 0x16, 0x12},
389 {0xF9, 0x0A, 0x17, 0x0C},
390 {0x00, 0x07, 0x10, 0x12},
391 {0xFF, 0xFF, 0xFF, 0xFF} } },
392 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_4 */
393 {0x00, 0xE0, 0x10, 0x60},
394 {0x00, 0xEE, 0x10, 0x44},
395 {0x00, 0xF4, 0x10, 0x38},
396 {0xF8, 0xF4, 0x18, 0x38},
397 {0xFC, 0xFB, 0x14, 0x2A},
398 {0x00, 0x00, 0x10, 0x20},
399 {0x00, 0x04, 0x10, 0x18},
400 {0xFF, 0xFF, 0xFF, 0xFF} } },
401 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_5 */
402 {0xF5, 0xEE, 0x1B, 0x44},
403 {0xF8, 0xF4, 0x18, 0x38},
404 {0xEB, 0x04, 0x25, 0x18},
405 {0xF1, 0x05, 0x1F, 0x16},
406 {0xF6, 0x06, 0x1A, 0x14},
407 {0xFA, 0x06, 0x16, 0x14},
408 {0x00, 0x04, 0x10, 0x18},
409 {0xFF, 0xFF, 0xFF, 0xFF} } },
410 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_6 */
411 {0xEB, 0x04, 0x25, 0x18},
412 {0xE7, 0x0E, 0x29, 0x04},
413 {0xEE, 0x0C, 0x22, 0x08},
414 {0xF6, 0x0B, 0x1A, 0x0A},
415 {0xF9, 0x0A, 0x17, 0x0C},
416 {0xFC, 0x0A, 0x14, 0x0C},
417 {0x00, 0x08, 0x10, 0x10},
418 {0xFF, 0xFF, 0xFF, 0xFF} } },
419 { { {0x00, 0x00, 0x00, 0x40}, /* NTSCFilter_7 */
420 {0xEC, 0x02, 0x24, 0x1C},
421 {0xF2, 0x04, 0x1E, 0x18},
422 {0xEB, 0x15, 0x25, 0xF6},
423 {0xF4, 0x10, 0x1C, 0x00},
424 {0xF8, 0x0F, 0x18, 0x02},
425 {0x00, 0x04, 0x10, 0x18},
426 {0x01, 0x06, 0x0F, 0x14},
427 {0xFF, 0xFF, 0xFF, 0xFF} } },
428 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_0 */
429 {0x00, 0xE0, 0x10, 0x60},
430 {0x00, 0xEE, 0x10, 0x44},
431 {0x00, 0xF4, 0x10, 0x38},
432 {0xF8, 0xF4, 0x18, 0x38},
433 {0xFC, 0xFB, 0x14, 0x2A},
434 {0x00, 0x00, 0x10, 0x20},
435 {0x00, 0x04, 0x10, 0x18},
436 {0xFF, 0xFF, 0xFF, 0xFF} } },
437 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_1 */
438 {0x00, 0xE0, 0x10, 0x60},
439 {0x00, 0xEE, 0x10, 0x44},
440 {0x00, 0xF4, 0x10, 0x38},
441 {0xF8, 0xF4, 0x18, 0x38},
442 {0xFC, 0xFB, 0x14, 0x2A},
443 {0x00, 0x00, 0x10, 0x20},
444 {0x00, 0x04, 0x10, 0x18},
445 {0xFF, 0xFF, 0xFF, 0xFF} } },
446 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_2 */
447 {0xF5, 0xEE, 0x1B, 0x44},
448 {0xF8, 0xF4, 0x18, 0x38},
449 {0xF1, 0xF7, 0x01, 0x32},
450 {0xF5, 0xFB, 0x1B, 0x2A},
451 {0xF9, 0xFF, 0x17, 0x22},
452 {0xFB, 0x01, 0x15, 0x1E},
453 {0x00, 0x04, 0x10, 0x18},
454 {0xFF, 0xFF, 0xFF, 0xFF} } },
455 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_3 */
456 {0xF5, 0xFB, 0x1B, 0x2A},
457 {0xEE, 0xFE, 0x22, 0x24},
458 {0xF3, 0x00, 0x1D, 0x20},
459 {0xF9, 0x03, 0x17, 0x1A},
460 {0xFB, 0x02, 0x14, 0x1E},
461 {0xFB, 0x04, 0x15, 0x18},
462 {0x00, 0x06, 0x10, 0x14},
463 {0xFF, 0xFF, 0xFF, 0xFF} } },
464 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_4 */
465 {0x00, 0xE0, 0x10, 0x60},
466 {0x00, 0xEE, 0x10, 0x44},
467 {0x00, 0xF4, 0x10, 0x38},
468 {0xF8, 0xF4, 0x18, 0x38},
469 {0xFC, 0xFB, 0x14, 0x2A},
470 {0x00, 0x00, 0x10, 0x20},
471 {0x00, 0x04, 0x10, 0x18},
472 {0xFF, 0xFF, 0xFF, 0xFF} } },
473 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_5 */
474 {0xF5, 0xEE, 0x1B, 0x44},
475 {0xF8, 0xF4, 0x18, 0x38},
476 {0xF1, 0xF7, 0x1F, 0x32},
477 {0xF5, 0xFB, 0x1B, 0x2A},
478 {0xF9, 0xFF, 0x17, 0x22},
479 {0xFB, 0x01, 0x15, 0x1E},
480 {0x00, 0x04, 0x10, 0x18},
481 {0xFF, 0xFF, 0xFF, 0xFF} } },
482 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_6 */
483 {0xF5, 0xEE, 0x1B, 0x2A},
484 {0xEE, 0xFE, 0x22, 0x24},
485 {0xF3, 0x00, 0x1D, 0x20},
486 {0xF9, 0x03, 0x17, 0x1A},
487 {0xFB, 0x02, 0x14, 0x1E},
488 {0xFB, 0x04, 0x15, 0x18},
489 {0x00, 0x06, 0x10, 0x14},
490 {0xFF, 0xFF, 0xFF, 0xFF} } },
491 { { {0x00, 0x00, 0x00, 0x40}, /* PALFilter_7 */
492 {0xF5, 0xEE, 0x1B, 0x44},
493 {0xF8, 0xF4, 0x18, 0x38},
494 {0xFC, 0xFB, 0x14, 0x2A},
495 {0xEB, 0x05, 0x25, 0x16},
496 {0xF1, 0x05, 0x1F, 0x16},
497 {0xFA, 0x07, 0x16, 0x12},
498 {0x00, 0x07, 0x10, 0x12},
499 {0xFF, 0xFF, 0xFF, 0xFF} } }
502 static int filter = -1;