1/* 2 * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved. 3 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved. 4 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public 7 * License as published by the Free Software Foundation; 8 * either version 2, or (at your option) any later version. 9 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even 12 * the implied warranty of MERCHANTABILITY or FITNESS FOR 13 * A PARTICULAR PURPOSE.See the GNU General Public License 14 * for more details. 15 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 20 */ 21 22#include <linux/via-core.h> 23#include "global.h" 24 25struct io_reg CN400_ModeXregs[] = { {VIASR, SR10, 0xFF, 0x01}, 26{VIASR, SR15, 0x02, 0x02}, 27{VIASR, SR16, 0xBF, 0x08}, 28{VIASR, SR17, 0xFF, 0x1F}, 29{VIASR, SR18, 0xFF, 0x4E}, 30{VIASR, SR1A, 0xFB, 0x08}, 31{VIASR, SR1E, 0x0F, 0x01}, 32{VIASR, SR2A, 0xFF, 0x00}, 33{VIACR, CR32, 0xFF, 0x00}, 34{VIACR, CR33, 0xFF, 0x00}, 35{VIACR, CR35, 0xFF, 0x00}, 36{VIACR, CR36, 0x08, 0x00}, 37{VIACR, CR69, 0xFF, 0x00}, 38{VIACR, CR6A, 0xFF, 0x40}, 39{VIACR, CR6B, 0xFF, 0x00}, 40{VIACR, CR88, 0xFF, 0x40}, /* LCD Panel Type */ 41{VIACR, CR89, 0xFF, 0x00}, /* LCD Timing Control 0 */ 42{VIACR, CR8A, 0xFF, 0x88}, /* LCD Timing Control 1 */ 43{VIACR, CR8B, 0xFF, 0x69}, /* LCD Power Sequence Control 0 */ 44{VIACR, CR8C, 0xFF, 0x57}, /* LCD Power Sequence Control 1 */ 45{VIACR, CR8D, 0xFF, 0x00}, /* LCD Power Sequence Control 2 */ 46{VIACR, CR8E, 0xFF, 0x7B}, /* LCD Power Sequence Control 3 */ 47{VIACR, CR8F, 0xFF, 0x03}, /* LCD Power Sequence Control 4 */ 48{VIACR, CR90, 0xFF, 0x30}, /* LCD Power Sequence Control 5 */ 49{VIACR, CR91, 0xFF, 0xA0}, /* 24/12 bit LVDS Data off */ 50{VIACR, CR96, 0xFF, 0x00}, 51{VIACR, CR97, 0xFF, 0x00}, 52{VIACR, CR99, 0xFF, 0x00}, 53{VIACR, CR9B, 0xFF, 0x00} 54}; 55 56/* Video Mode Table for VT3314 chipset*/ 57/* Common Setting for Video Mode */ 58struct io_reg CN700_ModeXregs[] = { {VIASR, SR10, 0xFF, 0x01}, 59{VIASR, SR15, 0x02, 0x02}, 60{VIASR, SR16, 0xBF, 0x08}, 61{VIASR, SR17, 0xFF, 0x1F}, 62{VIASR, SR18, 0xFF, 0x4E}, 63{VIASR, SR1A, 0xFB, 0x82}, 64{VIASR, SR1B, 0xFF, 0xF0}, 65{VIASR, SR1F, 0xFF, 0x00}, 66{VIASR, SR1E, 0xFF, 0x01}, 67{VIASR, SR22, 0xFF, 0x1F}, 68{VIASR, SR2A, 0x0F, 0x00}, 69{VIASR, SR2E, 0xFF, 0xFF}, 70{VIASR, SR3F, 0xFF, 0xFF}, 71{VIASR, SR40, 0xF7, 0x00}, 72{VIASR, CR30, 0xFF, 0x04}, 73{VIACR, CR32, 0xFF, 0x00}, 74{VIACR, CR33, 0x7F, 0x00}, 75{VIACR, CR35, 0xFF, 0x00}, 76{VIACR, CR36, 0xFF, 0x31}, 77{VIACR, CR41, 0xFF, 0x80}, 78{VIACR, CR42, 0xFF, 0x00}, 79{VIACR, CR55, 0x80, 0x00}, 80{VIACR, CR5D, 0x80, 0x00}, /*Horizontal Retrace Start bit[11] should be 0*/ 81{VIACR, CR68, 0xFF, 0x67}, /* Default FIFO For IGA2 */ 82{VIACR, CR69, 0xFF, 0x00}, 83{VIACR, CR6A, 0xFD, 0x40}, 84{VIACR, CR6B, 0xFF, 0x00}, 85{VIACR, CR77, 0xFF, 0x00}, /* LCD scaling Factor */ 86{VIACR, CR78, 0xFF, 0x00}, /* LCD scaling Factor */ 87{VIACR, CR79, 0xFF, 0x00}, /* LCD scaling Factor */ 88{VIACR, CR9F, 0x03, 0x00}, /* LCD scaling Factor */ 89{VIACR, CR88, 0xFF, 0x40}, /* LCD Panel Type */ 90{VIACR, CR89, 0xFF, 0x00}, /* LCD Timing Control 0 */ 91{VIACR, CR8A, 0xFF, 0x88}, /* LCD Timing Control 1 */ 92{VIACR, CR8B, 0xFF, 0x5D}, /* LCD Power Sequence Control 0 */ 93{VIACR, CR8C, 0xFF, 0x2B}, /* LCD Power Sequence Control 1 */ 94{VIACR, CR8D, 0xFF, 0x6F}, /* LCD Power Sequence Control 2 */ 95{VIACR, CR8E, 0xFF, 0x2B}, /* LCD Power Sequence Control 3 */ 96{VIACR, CR8F, 0xFF, 0x01}, /* LCD Power Sequence Control 4 */ 97{VIACR, CR90, 0xFF, 0x01}, /* LCD Power Sequence Control 5 */ 98{VIACR, CR91, 0xFF, 0xA0}, /* 24/12 bit LVDS Data off */ 99{VIACR, CR96, 0xFF, 0x00}, 100{VIACR, CR97, 0xFF, 0x00}, 101{VIACR, CR99, 0xFF, 0x00}, 102{VIACR, CR9B, 0xFF, 0x00}, 103{VIACR, CR9D, 0xFF, 0x80}, 104{VIACR, CR9E, 0xFF, 0x80} 105}; 106 107struct io_reg KM400_ModeXregs[] = { 108 {VIASR, SR10, 0xFF, 0x01}, /* Unlock Register */ 109 {VIASR, SR16, 0xFF, 0x08}, /* Display FIFO threshold Control */ 110 {VIASR, SR17, 0xFF, 0x1F}, /* Display FIFO Control */ 111 {VIASR, SR18, 0xFF, 0x4E}, /* GFX PREQ threshold */ 112 {VIASR, SR1A, 0xFF, 0x0a}, /* GFX PREQ threshold */ 113 {VIASR, SR1F, 0xFF, 0x00}, /* Memory Control 0 */ 114 {VIASR, SR1B, 0xFF, 0xF0}, /* Power Management Control 0 */ 115 {VIASR, SR1E, 0xFF, 0x01}, /* Power Management Control */ 116 {VIASR, SR20, 0xFF, 0x00}, /* Sequencer Arbiter Control 0 */ 117 {VIASR, SR21, 0xFF, 0x00}, /* Sequencer Arbiter Control 1 */ 118 {VIASR, SR22, 0xFF, 0x1F}, /* Display Arbiter Control 1 */ 119 {VIASR, SR2A, 0xFF, 0x00}, /* Power Management Control 5 */ 120 {VIASR, SR2D, 0xFF, 0xFF}, /* Power Management Control 1 */ 121 {VIASR, SR2E, 0xFF, 0xFF}, /* Power Management Control 2 */ 122 {VIACR, CR33, 0xFF, 0x00}, 123 {VIACR, CR55, 0x80, 0x00}, 124 {VIACR, CR5D, 0x80, 0x00}, 125 {VIACR, CR36, 0xFF, 0x01}, /* Power Mangement 3 */ 126 {VIACR, CR68, 0xFF, 0x67}, /* Default FIFO For IGA2 */ 127 {VIACR, CR6A, 0x20, 0x20}, /* Extended FIFO On */ 128 {VIACR, CR88, 0xFF, 0x40}, /* LCD Panel Type */ 129 {VIACR, CR89, 0xFF, 0x00}, /* LCD Timing Control 0 */ 130 {VIACR, CR8A, 0xFF, 0x88}, /* LCD Timing Control 1 */ 131 {VIACR, CR8B, 0xFF, 0x2D}, /* LCD Power Sequence Control 0 */ 132 {VIACR, CR8C, 0xFF, 0x2D}, /* LCD Power Sequence Control 1 */ 133 {VIACR, CR8D, 0xFF, 0xC8}, /* LCD Power Sequence Control 2 */ 134 {VIACR, CR8E, 0xFF, 0x36}, /* LCD Power Sequence Control 3 */ 135 {VIACR, CR8F, 0xFF, 0x00}, /* LCD Power Sequence Control 4 */ 136 {VIACR, CR90, 0xFF, 0x10}, /* LCD Power Sequence Control 5 */ 137 {VIACR, CR91, 0xFF, 0xA0}, /* 24/12 bit LVDS Data off */ 138 {VIACR, CR96, 0xFF, 0x03}, /* DVP0 ; DVP0 Clock Skew */ 139 {VIACR, CR97, 0xFF, 0x03}, /* DFP high ; DFPH Clock Skew */ 140 {VIACR, CR99, 0xFF, 0x03}, /* DFP low ; DFPL Clock Skew*/ 141 {VIACR, CR9B, 0xFF, 0x07} /* DVI on DVP1 ; DVP1 Clock Skew*/ 142}; 143 144/* For VT3324: Common Setting for Video Mode */ 145struct io_reg CX700_ModeXregs[] = { {VIASR, SR10, 0xFF, 0x01}, 146{VIASR, SR15, 0x02, 0x02}, 147{VIASR, SR16, 0xBF, 0x08}, 148{VIASR, SR17, 0xFF, 0x1F}, 149{VIASR, SR18, 0xFF, 0x4E}, 150{VIASR, SR1A, 0xFB, 0x08}, 151{VIASR, SR1B, 0xFF, 0xF0}, 152{VIASR, SR1E, 0xFF, 0x01}, 153{VIASR, SR2A, 0xFF, 0x00}, 154{VIASR, SR2D, 0xC0, 0xC0}, /* delayed E3_ECK */ 155{VIACR, CR32, 0xFF, 0x00}, 156{VIACR, CR33, 0xFF, 0x00}, 157{VIACR, CR35, 0xFF, 0x00}, 158{VIACR, CR36, 0x08, 0x00}, 159{VIACR, CR47, 0xC8, 0x00}, /* Clear VCK Plus. */ 160{VIACR, CR69, 0xFF, 0x00}, 161{VIACR, CR6A, 0xFF, 0x40}, 162{VIACR, CR6B, 0xFF, 0x00}, 163{VIACR, CR88, 0xFF, 0x40}, /* LCD Panel Type */ 164{VIACR, CR89, 0xFF, 0x00}, /* LCD Timing Control 0 */ 165{VIACR, CR8A, 0xFF, 0x88}, /* LCD Timing Control 1 */ 166{VIACR, CRD4, 0xFF, 0x81}, /* Second power sequence control */ 167{VIACR, CR8B, 0xFF, 0x5D}, /* LCD Power Sequence Control 0 */ 168{VIACR, CR8C, 0xFF, 0x2B}, /* LCD Power Sequence Control 1 */ 169{VIACR, CR8D, 0xFF, 0x6F}, /* LCD Power Sequence Control 2 */ 170{VIACR, CR8E, 0xFF, 0x2B}, /* LCD Power Sequence Control 3 */ 171{VIACR, CR8F, 0xFF, 0x01}, /* LCD Power Sequence Control 4 */ 172{VIACR, CR90, 0xFF, 0x01}, /* LCD Power Sequence Control 5 */ 173{VIACR, CR91, 0xFF, 0x80}, /* 24/12 bit LVDS Data off */ 174{VIACR, CR96, 0xFF, 0x00}, 175{VIACR, CR97, 0xFF, 0x00}, 176{VIACR, CR99, 0xFF, 0x00}, 177{VIACR, CR9B, 0xFF, 0x00} 178}; 179 180struct io_reg VX855_ModeXregs[] = { 181{VIASR, SR10, 0xFF, 0x01}, 182{VIASR, SR15, 0x02, 0x02}, 183{VIASR, SR16, 0xBF, 0x08}, 184{VIASR, SR17, 0xFF, 0x1F}, 185{VIASR, SR18, 0xFF, 0x4E}, 186{VIASR, SR1A, 0xFB, 0x08}, 187{VIASR, SR1B, 0xFF, 0xF0}, 188{VIASR, SR1E, 0x07, 0x01}, 189{VIASR, SR2A, 0xF0, 0x00}, 190{VIASR, SR58, 0xFF, 0x00}, 191{VIASR, SR59, 0xFF, 0x00}, 192{VIASR, SR2D, 0xC0, 0xC0}, /* delayed E3_ECK */ 193{VIACR, CR32, 0xFF, 0x00}, 194{VIACR, CR33, 0x7F, 0x00}, 195{VIACR, CR35, 0xFF, 0x00}, 196{VIACR, CR36, 0x08, 0x00}, 197{VIACR, CR69, 0xFF, 0x00}, 198{VIACR, CR6A, 0xFD, 0x60}, 199{VIACR, CR6B, 0xFF, 0x00}, 200{VIACR, CR88, 0xFF, 0x40}, /* LCD Panel Type */ 201{VIACR, CR89, 0xFF, 0x00}, /* LCD Timing Control 0 */ 202{VIACR, CR8A, 0xFF, 0x88}, /* LCD Timing Control 1 */ 203{VIACR, CRD4, 0xFF, 0x81}, /* Second power sequence control */ 204{VIACR, CR91, 0xFF, 0x80}, /* 24/12 bit LVDS Data off */ 205{VIACR, CR96, 0xFF, 0x00}, 206{VIACR, CR97, 0xFF, 0x00}, 207{VIACR, CR99, 0xFF, 0x00}, 208{VIACR, CR9B, 0xFF, 0x00}, 209{VIACR, CRD2, 0xFF, 0xFF} /* TMDS/LVDS control register. */ 210}; 211 212/* Video Mode Table */ 213/* Common Setting for Video Mode */ 214struct io_reg CLE266_ModeXregs[] = { {VIASR, SR1E, 0xF0, 0x00}, 215{VIASR, SR2A, 0x0F, 0x00}, 216{VIASR, SR15, 0x02, 0x02}, 217{VIASR, SR16, 0xBF, 0x08}, 218{VIASR, SR17, 0xFF, 0x1F}, 219{VIASR, SR18, 0xFF, 0x4E}, 220{VIASR, SR1A, 0xFB, 0x08}, 221 222{VIACR, CR32, 0xFF, 0x00}, 223{VIACR, CR35, 0xFF, 0x00}, 224{VIACR, CR36, 0x08, 0x00}, 225{VIACR, CR6A, 0xFF, 0x80}, 226{VIACR, CR6A, 0xFF, 0xC0}, 227 228{VIACR, CR55, 0x80, 0x00}, 229{VIACR, CR5D, 0x80, 0x00}, 230 231{VIAGR, GR20, 0xFF, 0x00}, 232{VIAGR, GR21, 0xFF, 0x00}, 233{VIAGR, GR22, 0xFF, 0x00}, 234 235}; 236 237/* Mode:1024X768 */ 238struct io_reg PM1024x768[] = { {VIASR, 0x16, 0xBF, 0x0C}, 239{VIASR, 0x18, 0xFF, 0x4C} 240}; 241 242struct patch_table res_patch_table[] = { 243 {ARRAY_SIZE(PM1024x768), PM1024x768} 244}; 245 246/* struct VPITTable { 247 unsigned char Misc; 248 unsigned char SR[StdSR]; 249 unsigned char CR[StdCR]; 250 unsigned char GR[StdGR]; 251 unsigned char AR[StdAR]; 252 };*/ 253 254struct VPITTable VPIT = { 255 /* Msic */ 256 0xC7, 257 /* Sequencer */ 258 {0x01, 0x0F, 0x00, 0x0E}, 259 /* Graphic Controller */ 260 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x0F, 0xFF}, 261 /* Attribute Controller */ 262 {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 263 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 264 0x01, 0x00, 0x0F, 0x00} 265}; 266 267/********************/ 268/* Mode Table */ 269/********************/ 270 271static const struct fb_videomode viafb_modes[] = { 272 {NULL, 60, 480, 640, 40285, 72, 24, 19, 1, 48, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 273 {NULL, 60, 640, 480, 39682, 48, 16, 33, 10, 96, 2, 0, 0, 0}, 274 {NULL, 75, 640, 480, 31746, 120, 16, 16, 1, 64, 3, 0, 0, 0}, 275 {NULL, 85, 640, 480, 27780, 80, 56, 25, 1, 56, 3, 0, 0, 0}, 276 {NULL, 100, 640, 480, 23167, 104, 40, 25, 1, 64, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 277 {NULL, 120, 640, 480, 19081, 104, 40, 31, 1, 64, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 278 {NULL, 60, 720, 480, 37426, 88, 16, 13, 1, 72, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 279 {NULL, 60, 720, 576, 30611, 96, 24, 17, 1, 72, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 280 {NULL, 60, 800, 600, 25131, 88, 40, 23, 1, 128, 4, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 281 {NULL, 75, 800, 600, 20202, 160, 16, 21, 1, 80, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 282 {NULL, 85, 800, 600, 17790, 152, 32, 27, 1, 64, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 283 {NULL, 100, 800, 600, 14667, 136, 48, 32, 1, 88, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 284 {NULL, 120, 800, 600, 11911, 144, 56, 39, 1, 88, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 285 {NULL, 60, 800, 480, 33602, 96, 24, 10, 3, 72, 7, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 286 {NULL, 60, 848, 480, 31565, 104, 24, 12, 3, 80, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 287 {NULL, 60, 856, 480, 31517, 104, 16, 13, 1, 88, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 288 {NULL, 60, 1024, 512, 24218, 136, 32, 15, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 289 {NULL, 60, 1024, 600, 20423, 144, 40, 18, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 290 {NULL, 60, 1024, 768, 15385, 160, 24, 29, 3, 136, 6, 0, 0, 0}, 291 {NULL, 75, 1024, 768, 12703, 176, 16, 28, 1, 96, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 292 {NULL, 85, 1024, 768, 10581, 208, 48, 36, 1, 96, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 293 {NULL, 100, 1024, 768, 8825, 184, 72, 42, 1, 112, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 294 {NULL, 75, 1152, 864, 9259, 256, 64, 32, 1, 128, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 295 {NULL, 60, 1280, 768, 12478, 200, 64, 23, 1, 136, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 296 {NULL, 50, 1280, 768, 15342, 184, 56, 19, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 297 {NULL, 60, 960, 600, 21964, 128, 32, 15, 3, 96, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 298 {NULL, 60, 1000, 600, 20803, 144, 40, 18, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 299 {NULL, 60, 1024, 576, 21278, 144, 40, 17, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 300 {NULL, 60, 1088, 612, 18825, 152, 48, 16, 3, 104, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 301 {NULL, 60, 1152, 720, 14974, 168, 56, 19, 3, 112, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 302 {NULL, 60, 1200, 720, 14248, 184, 56, 22, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 303 {NULL, 49, 1200, 900, 17703, 21, 11, 1, 1, 32, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 304 {NULL, 60, 1280, 600, 16259, 184, 56, 18, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 305 {NULL, 60, 1280, 800, 11938, 200, 72, 22, 3, 128, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 306 {NULL, 60, 1280, 960, 9259, 312, 96, 36, 1, 112, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 307 {NULL, 60, 1280, 1024, 9262, 248, 48, 38, 1, 112, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 308 {NULL, 75, 1280, 1024, 7409, 248, 16, 38, 1, 144, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 309 {NULL, 85, 1280, 1024, 6351, 224, 64, 44, 1, 160, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 310 {NULL, 60, 1360, 768, 11759, 208, 72, 22, 3, 136, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 311 {NULL, 60, 1368, 768, 11646, 216, 72, 23, 1, 144, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 312 {NULL, 50, 1368, 768, 14301, 200, 56, 19, 1, 144, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 313 {NULL, 60, 1368, 768, 11646, 216, 72, 23, 1, 144, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 314 {NULL, 60, 1440, 900, 9372, 232, 80, 25, 3, 152, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 315 {NULL, 75, 1440, 900, 7311, 248, 96, 33, 3, 152, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 316 {NULL, 60, 1440, 1040, 7993, 248, 96, 33, 1, 152, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 317 {NULL, 60, 1600, 900, 8449, 256, 88, 26, 3, 168, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 318 {NULL, 60, 1600, 1024, 7333, 272, 104, 32, 1, 168, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 319 {NULL, 60, 1600, 1200, 6172, 304, 64, 46, 1, 192, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 320 {NULL, 75, 1600, 1200, 4938, 304, 64, 46, 1, 192, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, 321 {NULL, 60, 1680, 1050, 6832, 280, 104, 30, 3, 176, 6, 0, 0, 0}, 322 {NULL, 75, 1680, 1050, 5339, 296, 120, 40, 3, 176, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 323 {NULL, 60, 1792, 1344, 4883, 328, 128, 46, 1, 200, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 324 {NULL, 60, 1856, 1392, 4581, 352, 96, 43, 1, 224, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 325 {NULL, 60, 1920, 1440, 4273, 344, 128, 56, 1, 208, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 326 {NULL, 75, 1920, 1440, 3367, 352, 144, 56, 1, 224, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 327 {NULL, 60, 2048, 1536, 3738, 376, 152, 49, 3, 224, 4, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 328 {NULL, 60, 1280, 720, 13484, 216, 112, 20, 5, 40, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 329 {NULL, 50, 1280, 720, 16538, 176, 48, 17, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 330 {NULL, 60, 1920, 1080, 5776, 328, 128, 32, 3, 200, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 331 {NULL, 60, 1920, 1200, 5164, 336, 136, 36, 3, 200, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 332 {NULL, 60, 1400, 1050, 8210, 232, 88, 32, 3, 144, 4, FB_SYNC_VERT_HIGH_ACT, 0, 0}, 333 {NULL, 75, 1400, 1050, 6398, 248, 104, 42, 3, 144, 4, FB_SYNC_VERT_HIGH_ACT, 0, 0} }; 334 335static const struct fb_videomode viafb_rb_modes[] = { 336 {NULL, 60, 1360, 768, 13879, 80, 48, 14, 3, 32, 5, FB_SYNC_HOR_HIGH_ACT, 0, 0}, 337 {NULL, 60, 1440, 900, 11249, 80, 48, 17, 3, 32, 6, FB_SYNC_HOR_HIGH_ACT, 0, 0}, 338 {NULL, 60, 1400, 1050, 9892, 80, 48, 23, 3, 32, 4, FB_SYNC_HOR_HIGH_ACT, 0, 0}, 339 {NULL, 60, 1600, 900, 10226, 80, 48, 18, 3, 32, 5, FB_SYNC_HOR_HIGH_ACT, 0, 0}, 340 {NULL, 60, 1680, 1050, 8387, 80, 48, 21, 3, 32, 6, FB_SYNC_HOR_HIGH_ACT, 0, 0}, 341 {NULL, 60, 1920, 1080, 7212, 80, 48, 23, 3, 32, 5, FB_SYNC_HOR_HIGH_ACT, 0, 0}, 342 {NULL, 60, 1920, 1200, 6488, 80, 48, 26, 3, 32, 6, FB_SYNC_HOR_HIGH_ACT, 0, 0} }; 343 344int NUM_TOTAL_CN400_ModeXregs = ARRAY_SIZE(CN400_ModeXregs); 345int NUM_TOTAL_CN700_ModeXregs = ARRAY_SIZE(CN700_ModeXregs); 346int NUM_TOTAL_KM400_ModeXregs = ARRAY_SIZE(KM400_ModeXregs); 347int NUM_TOTAL_CX700_ModeXregs = ARRAY_SIZE(CX700_ModeXregs); 348int NUM_TOTAL_VX855_ModeXregs = ARRAY_SIZE(VX855_ModeXregs); 349int NUM_TOTAL_CLE266_ModeXregs = ARRAY_SIZE(CLE266_ModeXregs); 350int NUM_TOTAL_PATCH_MODE = ARRAY_SIZE(res_patch_table); 351 352 353static const struct fb_videomode *get_best_mode( 354 const struct fb_videomode *modes, int n, 355 int hres, int vres, int refresh) 356{ 357 const struct fb_videomode *best = NULL; 358 int i; 359 360 for (i = 0; i < n; i++) { 361 if (modes[i].xres != hres || modes[i].yres != vres) 362 continue; 363 364 if (!best || abs(modes[i].refresh - refresh) < 365 abs(best->refresh - refresh)) 366 best = &modes[i]; 367 } 368 369 return best; 370} 371 372const struct fb_videomode *viafb_get_best_mode(int hres, int vres, int refresh) 373{ 374 return get_best_mode(viafb_modes, ARRAY_SIZE(viafb_modes), 375 hres, vres, refresh); 376} 377 378const struct fb_videomode *viafb_get_best_rb_mode(int hres, int vres, 379 int refresh) 380{ 381 return get_best_mode(viafb_rb_modes, ARRAY_SIZE(viafb_rb_modes), 382 hres, vres, refresh); 383} 384