drivers/video/sis/sis.h

   1 /*
   2  * SiS 300/540/630[S]/730[S],
   3  * SiS 315[E|PRO]/550/[M]65x/[M]661[F|M]X/740/[M]741[GX]/330/[M]76x[GX],
   4  * XGI V3XT/V5/V8, Z7
   5  * frame buffer driver for Linux kernels >=2.4.14 and >=2.6.3
   6  *
   7  * Copyright (C) 2001-2005 Thomas Winischhofer, Vienna, Austria.
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the named License,
  12  * or any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
  22  */
  23
  24 #ifndef _SIS_H_
  25 #define _SIS_H_
  26
  27 #include <linux/version.h>
  28
  29 #include "osdef.h"
  30 #include <video/sisfb.h>
  31
  32 #include "vgatypes.h"
  33 #include "vstruct.h"
  34
  35 #define VER_MAJOR               1
  36 #define VER_MINOR               8
  37 #define VER_LEVEL               9
  38
  39 #include <linux/spinlock.h>
  40
  41 #ifdef CONFIG_COMPAT
  42 #define SIS_NEW_CONFIG_COMPAT
  43 #endif  /* CONFIG_COMPAT */
  44
  45 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8)
  46 #define SIS_IOTYPE1 void __iomem
  47 #define SIS_IOTYPE2 __iomem
  48 #define SISINITSTATIC static
  49 #else
  50 #define SIS_IOTYPE1 unsigned char
  51 #define SIS_IOTYPE2
  52 #define SISINITSTATIC
  53 #endif
  54
  55 #undef SISFBDEBUG
  56
  57 #ifdef SISFBDEBUG
  58 #define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __FUNCTION__ , ## args)
  59 #define TWDEBUG(x) printk(KERN_INFO x "\n");
  60 #else
  61 #define DPRINTK(fmt, args...)
  62 #define TWDEBUG(x)
  63 #endif
  64
  65 #define SISFAIL(x) do { printk(x "\n"); return -EINVAL; } while(0)
  66
  67 /* To be included in pci_ids.h */
  68 #ifndef PCI_DEVICE_ID_SI_650_VGA
  69 #define PCI_DEVICE_ID_SI_650_VGA        0x6325
  70 #endif
  71 #ifndef PCI_DEVICE_ID_SI_650
  72 #define PCI_DEVICE_ID_SI_650            0x0650
  73 #endif
  74 #ifndef PCI_DEVICE_ID_SI_651
  75 #define PCI_DEVICE_ID_SI_651            0x0651
  76 #endif
  77 #ifndef PCI_DEVICE_ID_SI_740
  78 #define PCI_DEVICE_ID_SI_740            0x0740
  79 #endif
  80 #ifndef PCI_DEVICE_ID_SI_330
  81 #define PCI_DEVICE_ID_SI_330            0x0330
  82 #endif
  83 #ifndef PCI_DEVICE_ID_SI_660_VGA
  84 #define PCI_DEVICE_ID_SI_660_VGA        0x6330
  85 #endif
  86 #ifndef PCI_DEVICE_ID_SI_661
  87 #define PCI_DEVICE_ID_SI_661            0x0661
  88 #endif
  89 #ifndef PCI_DEVICE_ID_SI_741
  90 #define PCI_DEVICE_ID_SI_741            0x0741
  91 #endif
  92 #ifndef PCI_DEVICE_ID_SI_660
  93 #define PCI_DEVICE_ID_SI_660            0x0660
  94 #endif
  95 #ifndef PCI_DEVICE_ID_SI_760
  96 #define PCI_DEVICE_ID_SI_760            0x0760
  97 #endif
  98 #ifndef PCI_DEVICE_ID_SI_761
  99 #define PCI_DEVICE_ID_SI_761            0x0761
 100 #endif
 101
 102 #ifndef PCI_VENDOR_ID_XGI
 103 #define PCI_VENDOR_ID_XGI               0x18ca
 104 #endif
 105
 106 #ifndef PCI_DEVICE_ID_XGI_20
 107 #define PCI_DEVICE_ID_XGI_20            0x0020
 108 #endif
 109
 110 #ifndef PCI_DEVICE_ID_XGI_40
 111 #define PCI_DEVICE_ID_XGI_40            0x0040
 112 #endif
 113
 114 /* To be included in fb.h */
 115 #ifndef FB_ACCEL_SIS_GLAMOUR_2
 116 #define FB_ACCEL_SIS_GLAMOUR_2  40      /* SiS 315, 65x, 740, 661, 741  */
 117 #endif
 118 #ifndef FB_ACCEL_SIS_XABRE
 119 #define FB_ACCEL_SIS_XABRE      41      /* SiS 330 ("Xabre"), 76x       */
 120 #endif
 121 #ifndef FB_ACCEL_XGI_VOLARI_V
 122 #define FB_ACCEL_XGI_VOLARI_V   47      /* XGI Volari Vx (V3XT, V5, V8) */
 123 #endif
 124 #ifndef FB_ACCEL_XGI_VOLARI_Z
 125 #define FB_ACCEL_XGI_VOLARI_Z   48      /* XGI Volari Z7                */
 126 #endif
 127
 128 /* ivideo->caps */
 129 #define HW_CURSOR_CAP           0x80
 130 #define TURBO_QUEUE_CAP         0x40
 131 #define AGP_CMD_QUEUE_CAP       0x20
 132 #define VM_CMD_QUEUE_CAP        0x10
 133 #define MMIO_CMD_QUEUE_CAP      0x08
 134
 135 /* For 300 series */
 136 #define TURBO_QUEUE_AREA_SIZE   (512 * 1024)    /* 512K */
 137 #define HW_CURSOR_AREA_SIZE_300 4096            /* 4K */
 138
 139 /* For 315/Xabre series */
 140 #define COMMAND_QUEUE_AREA_SIZE (512 * 1024)    /* 512K */
 141 #define COMMAND_QUEUE_AREA_SIZE_Z7 (128 * 1024) /* 128k for XGI Z7 */
 142 #define HW_CURSOR_AREA_SIZE_315 16384           /* 16K */
 143 #define COMMAND_QUEUE_THRESHOLD 0x1F
 144
 145 #define SIS_OH_ALLOC_SIZE       4000
 146 #define SENTINEL                0x7fffffff
 147
 148 #define SEQ_ADR                 0x14
 149 #define SEQ_DATA                0x15
 150 #define DAC_ADR                 0x18
 151 #define DAC_DATA                0x19
 152 #define CRTC_ADR                0x24
 153 #define CRTC_DATA               0x25
 154 #define DAC2_ADR                (0x16-0x30)
 155 #define DAC2_DATA               (0x17-0x30)
 156 #define VB_PART1_ADR            (0x04-0x30)
 157 #define VB_PART1_DATA           (0x05-0x30)
 158 #define VB_PART2_ADR            (0x10-0x30)
 159 #define VB_PART2_DATA           (0x11-0x30)
 160 #define VB_PART3_ADR            (0x12-0x30)
 161 #define VB_PART3_DATA           (0x13-0x30)
 162 #define VB_PART4_ADR            (0x14-0x30)
 163 #define VB_PART4_DATA           (0x15-0x30)
 164
 165 #define SISSR                   ivideo->SiS_Pr.SiS_P3c4
 166 #define SISCR                   ivideo->SiS_Pr.SiS_P3d4
 167 #define SISDACA                 ivideo->SiS_Pr.SiS_P3c8
 168 #define SISDACD                 ivideo->SiS_Pr.SiS_P3c9
 169 #define SISPART1                ivideo->SiS_Pr.SiS_Part1Port
 170 #define SISPART2                ivideo->SiS_Pr.SiS_Part2Port
 171 #define SISPART3                ivideo->SiS_Pr.SiS_Part3Port
 172 #define SISPART4                ivideo->SiS_Pr.SiS_Part4Port
 173 #define SISPART5                ivideo->SiS_Pr.SiS_Part5Port
 174 #define SISDAC2A                SISPART5
 175 #define SISDAC2D                (SISPART5 + 1)
 176 #define SISMISCR                (ivideo->SiS_Pr.RelIO + 0x1c)
 177 #define SISMISCW                ivideo->SiS_Pr.SiS_P3c2
 178 #define SISINPSTAT              (ivideo->SiS_Pr.RelIO + 0x2a)
 179 #define SISPEL                  ivideo->SiS_Pr.SiS_P3c6
 180 #define SISVGAENABLE            (ivideo->SiS_Pr.RelIO + 0x13)
 181 #define SISVID                  (ivideo->SiS_Pr.RelIO + 0x02 - 0x30)
 182 #define SISCAP                  (ivideo->SiS_Pr.RelIO + 0x00 - 0x30)
 183
 184 #define IND_SIS_PASSWORD                0x05  /* SRs */
 185 #define IND_SIS_COLOR_MODE              0x06
 186 #define IND_SIS_RAMDAC_CONTROL          0x07
 187 #define IND_SIS_DRAM_SIZE               0x14
 188 #define IND_SIS_MODULE_ENABLE           0x1E
 189 #define IND_SIS_PCI_ADDRESS_SET         0x20
 190 #define IND_SIS_TURBOQUEUE_ADR          0x26
 191 #define IND_SIS_TURBOQUEUE_SET          0x27
 192 #define IND_SIS_POWER_ON_TRAP           0x38
 193 #define IND_SIS_POWER_ON_TRAP2          0x39
 194 #define IND_SIS_CMDQUEUE_SET            0x26
 195 #define IND_SIS_CMDQUEUE_THRESHOLD      0x27
 196
 197 #define IND_SIS_AGP_IO_PAD      0x48
 198
 199 #define SIS_CRT2_WENABLE_300    0x24  /* Part1 */
 200 #define SIS_CRT2_WENABLE_315    0x2F
 201
 202 #define SIS_PASSWORD            0x86  /* SR05 */
 203
 204 #define SIS_INTERLACED_MODE     0x20  /* SR06 */
 205 #define SIS_8BPP_COLOR_MODE     0x0
 206 #define SIS_15BPP_COLOR_MODE    0x1
 207 #define SIS_16BPP_COLOR_MODE    0x2
 208 #define SIS_32BPP_COLOR_MODE    0x4
 209
 210 #define SIS_ENABLE_2D           0x40  /* SR1E */
 211
 212 #define SIS_MEM_MAP_IO_ENABLE   0x01  /* SR20 */
 213 #define SIS_PCI_ADDR_ENABLE     0x80
 214
 215 #define SIS_AGP_CMDQUEUE_ENABLE         0x80  /* 315/330/340 series SR26 */
 216 #define SIS_VRAM_CMDQUEUE_ENABLE        0x40
 217 #define SIS_MMIO_CMD_ENABLE             0x20
 218 #define SIS_CMD_QUEUE_SIZE_512k         0x00
 219 #define SIS_CMD_QUEUE_SIZE_1M           0x04
 220 #define SIS_CMD_QUEUE_SIZE_2M           0x08
 221 #define SIS_CMD_QUEUE_SIZE_4M           0x0C
 222 #define SIS_CMD_QUEUE_RESET             0x01
 223 #define SIS_CMD_AUTO_CORR               0x02
 224
 225 #define SIS_CMD_QUEUE_SIZE_Z7_64k       0x00 /* XGI Z7 */
 226 #define SIS_CMD_QUEUE_SIZE_Z7_128k      0x04
 227
 228 #define SIS_SIMULTANEOUS_VIEW_ENABLE    0x01  /* CR30 */
 229 #define SIS_MODE_SELECT_CRT2            0x02
 230 #define SIS_VB_OUTPUT_COMPOSITE         0x04
 231 #define SIS_VB_OUTPUT_SVIDEO            0x08
 232 #define SIS_VB_OUTPUT_SCART             0x10
 233 #define SIS_VB_OUTPUT_LCD               0x20
 234 #define SIS_VB_OUTPUT_CRT2              0x40
 235 #define SIS_VB_OUTPUT_HIVISION          0x80
 236
 237 #define SIS_VB_OUTPUT_DISABLE   0x20  /* CR31 */
 238 #define SIS_DRIVER_MODE         0x40
 239
 240 #define SIS_VB_COMPOSITE        0x01  /* CR32 */
 241 #define SIS_VB_SVIDEO           0x02
 242 #define SIS_VB_SCART            0x04
 243 #define SIS_VB_LCD              0x08
 244 #define SIS_VB_CRT2             0x10
 245 #define SIS_CRT1                0x20
 246 #define SIS_VB_HIVISION         0x40
 247 #define SIS_VB_YPBPR            0x80
 248 #define SIS_VB_TV               (SIS_VB_COMPOSITE | SIS_VB_SVIDEO | \
 249                                 SIS_VB_SCART | SIS_VB_HIVISION | SIS_VB_YPBPR)
 250
 251 #define SIS_EXTERNAL_CHIP_MASK                  0x0E  /* CR37 (< SiS 660) */
 252 #define SIS_EXTERNAL_CHIP_SIS301                0x01  /* in CR37 << 1 ! */
 253 #define SIS_EXTERNAL_CHIP_LVDS                  0x02
 254 #define SIS_EXTERNAL_CHIP_TRUMPION              0x03
 255 #define SIS_EXTERNAL_CHIP_LVDS_CHRONTEL         0x04
 256 #define SIS_EXTERNAL_CHIP_CHRONTEL              0x05
 257 #define SIS310_EXTERNAL_CHIP_LVDS               0x02
 258 #define SIS310_EXTERNAL_CHIP_LVDS_CHRONTEL      0x03
 259
 260 #define SIS_AGP_2X              0x20  /* CR48 */
 261
 262 /* vbflags, private entries (others in sisfb.h) */
 263 #define VB_CONEXANT             0x00000800      /* 661 series only */
 264 #define VB_TRUMPION             VB_CONEXANT     /* 300 series only */
 265 #define VB_302ELV               0x00004000
 266 #define VB_301                  0x00100000      /* Video bridge type */
 267 #define VB_301B                 0x00200000
 268 #define VB_302B                 0x00400000
 269 #define VB_30xBDH               0x00800000      /* 30xB DH version (w/o LCD support) */
 270 #define VB_LVDS                 0x01000000
 271 #define VB_CHRONTEL             0x02000000
 272 #define VB_301LV                0x04000000
 273 #define VB_302LV                0x08000000
 274 #define VB_301C                 0x10000000
 275
 276 #define VB_SISBRIDGE            (VB_301|VB_301B|VB_301C|VB_302B|VB_301LV|VB_302LV|VB_302ELV)
 277 #define VB_VIDEOBRIDGE          (VB_SISBRIDGE | VB_LVDS | VB_CHRONTEL | VB_CONEXANT)
 278
 279 /* vbflags2 (static stuff only!) */
 280 #define VB2_SISUMC              0x00000001
 281 #define VB2_301                 0x00000002      /* Video bridge type */
 282 #define VB2_301B                0x00000004
 283 #define VB2_301C                0x00000008
 284 #define VB2_307T                0x00000010
 285 #define VB2_302B                0x00000800
 286 #define VB2_301LV               0x00001000
 287 #define VB2_302LV               0x00002000
 288 #define VB2_302ELV              0x00004000
 289 #define VB2_307LV               0x00008000
 290 #define VB2_30xBDH              0x08000000      /* 30xB DH version (w/o LCD support) */
 291 #define VB2_CONEXANT            0x10000000
 292 #define VB2_TRUMPION            0x20000000
 293 #define VB2_LVDS                0x40000000
 294 #define VB2_CHRONTEL            0x80000000
 295
 296 #define VB2_SISLVDSBRIDGE       (VB2_301LV | VB2_302LV | VB2_302ELV | VB2_307LV)
 297 #define VB2_SISTMDSBRIDGE       (VB2_301   | VB2_301B  | VB2_301C   | VB2_302B | VB2_307T)
 298 #define VB2_SISBRIDGE           (VB2_SISLVDSBRIDGE | VB2_SISTMDSBRIDGE)
 299
 300 #define VB2_SISTMDSLCDABRIDGE   (VB2_301C | VB2_307T)
 301 #define VB2_SISLCDABRIDGE       (VB2_SISTMDSLCDABRIDGE | VB2_301LV | VB2_302LV | VB2_302ELV | VB2_307LV)
 302
 303 #define VB2_SISHIVISIONBRIDGE   (VB2_301  | VB2_301B | VB2_302B)
 304 #define VB2_SISYPBPRBRIDGE      (VB2_301C | VB2_307T | VB2_SISLVDSBRIDGE)
 305 #define VB2_SISYPBPRARBRIDGE    (VB2_301C | VB2_307T | VB2_307LV)
 306 #define VB2_SISTAP4SCALER       (VB2_301C | VB2_307T | VB2_302ELV | VB2_307LV)
 307 #define VB2_SISTVBRIDGE         (VB2_SISHIVISIONBRIDGE | VB2_SISYPBPRBRIDGE)
 308
 309 #define VB2_SISVGA2BRIDGE       (VB2_301 | VB2_301B | VB2_301C | VB2_302B | VB2_307T)
 310
 311 #define VB2_VIDEOBRIDGE         (VB2_SISBRIDGE | VB2_LVDS | VB2_CHRONTEL | VB2_CONEXANT)
 312
 313 #define VB2_30xB                (VB2_301B  | VB2_301C   | VB2_302B  | VB2_307T)
 314 #define VB2_30xBLV              (VB2_30xB  | VB2_SISLVDSBRIDGE)
 315 #define VB2_30xC                (VB2_301C  | VB2_307T)
 316 #define VB2_30xCLV              (VB2_301C  | VB2_307T   | VB2_302ELV| VB2_307LV)
 317 #define VB2_SISEMIBRIDGE        (VB2_302LV | VB2_302ELV | VB2_307LV)
 318 #define VB2_LCD162MHZBRIDGE     (VB2_301C  | VB2_307T)
 319 #define VB2_LCDOVER1280BRIDGE   (VB2_301C  | VB2_307T   | VB2_302LV | VB2_302ELV | VB2_307LV)
 320 #define VB2_LCDOVER1600BRIDGE   (VB2_307T  | VB2_307LV)
 321 #define VB2_RAMDAC202MHZBRIDGE  (VB2_301C  | VB2_307T)
 322
 323 /* I/O port access macros */
 324 #define inSISREG(base)          inb(base)
 325
 326 #define outSISREG(base,val)     outb(val,base)
 327
 328 #define orSISREG(base,val)                              \
 329                 do {                                    \
 330                         u8 __Temp = inSISREG(base);     \
 331                         outSISREG(base, __Temp | (val));\
 332                 } while (0)
 333
 334 #define andSISREG(base,val)                             \
 335                 do {                                    \
 336                         u8 __Temp = inSISREG(base);     \
 337                         outSISREG(base, __Temp & (val));\
 338                 } while (0)
 339
 340 #define inSISIDXREG(base,idx,var)                       \
 341                 do {                                    \
 342                         outSISREG(base, idx);           \
 343                         var = inSISREG((base)+1);       \
 344                 } while (0)
 345
 346 #define outSISIDXREG(base,idx,val)                      \
 347                 do {                                    \
 348                         outSISREG(base, idx);           \
 349                         outSISREG((base)+1, val);       \
 350                 } while (0)
 351
 352 #define orSISIDXREG(base,idx,val)                               \
 353                 do {                                            \
 354                         u8 __Temp;                              \
 355                         outSISREG(base, idx);                   \
 356                         __Temp = inSISREG((base)+1) | (val);    \
 357                         outSISREG((base)+1, __Temp);            \
 358                 } while (0)
 359
 360 #define andSISIDXREG(base,idx,and)                              \
 361                 do {                                            \
 362                         u8 __Temp;                              \
 363                         outSISREG(base, idx);                   \
 364                         __Temp = inSISREG((base)+1) & (and);    \
 365                         outSISREG((base)+1, __Temp);            \
 366                 } while (0)
 367
 368 #define setSISIDXREG(base,idx,and,or)                                   \
 369                 do {                                                    \
 370                         u8 __Temp;                                      \
 371                         outSISREG(base, idx);                           \
 372                         __Temp = (inSISREG((base)+1) & (and)) | (or);   \
 373                         outSISREG((base)+1, __Temp);                    \
 374                 } while (0)
 375
 376 /* MMIO access macros */
 377 #define MMIO_IN8(base, offset)  readb((base+offset))
 378 #define MMIO_IN16(base, offset) readw((base+offset))
 379 #define MMIO_IN32(base, offset) readl((base+offset))
 380
 381 #define MMIO_OUT8(base, offset, val)  writeb(((u8)(val)), (base+offset))
 382 #define MMIO_OUT16(base, offset, val) writew(((u16)(val)), (base+offset))
 383 #define MMIO_OUT32(base, offset, val) writel(((u32)(val)), (base+offset))
 384
 385 /* Queue control MMIO registers */
 386 #define Q_BASE_ADDR             0x85C0  /* Base address of software queue */
 387 #define Q_WRITE_PTR             0x85C4  /* Current write pointer */
 388 #define Q_READ_PTR              0x85C8  /* Current read pointer */
 389 #define Q_STATUS                0x85CC  /* queue status */
 390
 391 #define MMIO_QUEUE_PHYBASE      Q_BASE_ADDR
 392 #define MMIO_QUEUE_WRITEPORT    Q_WRITE_PTR
 393 #define MMIO_QUEUE_READPORT     Q_READ_PTR
 394
 395 #ifndef FB_BLANK_UNBLANK
 396 #define FB_BLANK_UNBLANK        0
 397 #endif
 398 #ifndef FB_BLANK_NORMAL
 399 #define FB_BLANK_NORMAL         1
 400 #endif
 401 #ifndef FB_BLANK_VSYNC_SUSPEND
 402 #define FB_BLANK_VSYNC_SUSPEND  2
 403 #endif
 404 #ifndef FB_BLANK_HSYNC_SUSPEND
 405 #define FB_BLANK_HSYNC_SUSPEND  3
 406 #endif
 407 #ifndef FB_BLANK_POWERDOWN
 408 #define FB_BLANK_POWERDOWN      4
 409 #endif
 410
 411 enum _SIS_LCD_TYPE {
 412     LCD_INVALID = 0,
 413     LCD_800x600,
 414     LCD_1024x768,
 415     LCD_1280x1024,
 416     LCD_1280x960,
 417     LCD_640x480,
 418     LCD_1600x1200,
 419     LCD_1920x1440,
 420     LCD_2048x1536,
 421     LCD_320x240,        /* FSTN */
 422     LCD_1400x1050,
 423     LCD_1152x864,
 424     LCD_1152x768,
 425     LCD_1280x768,
 426     LCD_1024x600,
 427     LCD_320x240_2,      /* DSTN */
 428     LCD_320x240_3,      /* DSTN */
 429     LCD_848x480,
 430     LCD_1280x800,
 431     LCD_1680x1050,
 432     LCD_1280x720,
 433     LCD_1280x854,
 434     LCD_CUSTOM,
 435     LCD_UNKNOWN
 436 };
 437
 438 enum _SIS_CMDTYPE {
 439     MMIO_CMD = 0,
 440     AGP_CMD_QUEUE,
 441     VM_CMD_QUEUE,
 442 };
 443
 444 struct SIS_OH {
 445         struct SIS_OH *poh_next;
 446         struct SIS_OH *poh_prev;
 447         u32            offset;
 448         u32            size;
 449 };
 450
 451 struct SIS_OHALLOC {
 452         struct SIS_OHALLOC *poha_next;
 453         struct SIS_OH aoh[1];
 454 };
 455
 456 struct SIS_HEAP {
 457         struct SIS_OH   oh_free;
 458         struct SIS_OH   oh_used;
 459         struct SIS_OH   *poh_freelist;
 460         struct SIS_OHALLOC *poha_chain;
 461         u32             max_freesize;
 462         struct sis_video_info *vinfo;
 463 };
 464
 465 /* Our "par" */
 466 struct sis_video_info {
 467         int             cardnumber;
 468         struct fb_info  *memyselfandi;
 469
 470         struct SiS_Private SiS_Pr;
 471
 472         struct sisfb_info sisfbinfo;    /* For ioctl SISFB_GET_INFO */
 473
 474         struct fb_var_screeninfo default_var;
 475
 476         struct fb_fix_screeninfo sisfb_fix;
 477         u32             pseudo_palette[16];
 478
 479         struct sisfb_monitor {
 480                 u16 hmin;
 481                 u16 hmax;
 482                 u16 vmin;
 483                 u16 vmax;
 484                 u32 dclockmax;
 485                 u8  feature;
 486                 bool datavalid;
 487         }               sisfb_thismonitor;
 488
 489         unsigned short  chip_id;        /* PCI ID of chip */
 490         unsigned short  chip_vendor;    /* PCI ID of vendor */
 491         char            myid[40];
 492
 493         struct pci_dev  *nbridge;
 494         struct pci_dev  *lpcdev;
 495
 496         int             mni;    /* Mode number index */
 497
 498         unsigned long   video_size;
 499         unsigned long   video_base;
 500         unsigned long   mmio_size;
 501         unsigned long   mmio_base;
 502         unsigned long   vga_base;
 503
 504         unsigned long   video_offset;
 505
 506         unsigned long   UMAsize, LFBsize;
 507
 508         SIS_IOTYPE1     *video_vbase;
 509         SIS_IOTYPE1     *mmio_vbase;
 510
 511         unsigned char   *bios_abase;
 512
 513         int             mtrr;
 514
 515         u32             sisfb_mem;
 516
 517         u32             sisfb_parm_mem;
 518         int             sisfb_accel;
 519         int             sisfb_ypan;
 520         int             sisfb_max;
 521         int             sisfb_userom;
 522         int             sisfb_useoem;
 523         int             sisfb_mode_idx;
 524         int             sisfb_parm_rate;
 525         int             sisfb_crt1off;
 526         int             sisfb_forcecrt1;
 527         int             sisfb_crt2type;
 528         int             sisfb_crt2flags;
 529         int             sisfb_dstn;
 530         int             sisfb_fstn;
 531         int             sisfb_tvplug;
 532         int             sisfb_tvstd;
 533         int             sisfb_nocrt2rate;
 534
 535         u32             heapstart;              /* offset  */
 536         SIS_IOTYPE1     *sisfb_heap_start;      /* address */
 537         SIS_IOTYPE1     *sisfb_heap_end;        /* address */
 538         u32             sisfb_heap_size;
 539         int             havenoheap;
 540
 541         struct SIS_HEAP sisfb_heap;             /* This card's vram heap */
 542
 543         int             video_bpp;
 544         int             video_cmap_len;
 545         int             video_width;
 546         int             video_height;
 547         unsigned int    refresh_rate;
 548
 549         unsigned int    chip;
 550         u8              revision_id;
 551         int             sisvga_enabled;         /* PCI device was enabled */
 552
 553         int             video_linelength;       /* real pitch */
 554         int             scrnpitchCRT1;          /* pitch regarding interlace */
 555
 556         u16             DstColor;               /* For 2d acceleration */
 557         u32             SiS310_AccelDepth;
 558         u32             CommandReg;
 559         int             cmdqueuelength;         /* Current (for accel) */
 560         u32             cmdQueueSize;           /* Total size in KB */
 561
 562         spinlock_t      lockaccel;              /* Do not use outside of kernel! */
 563
 564         unsigned int    pcibus;
 565         unsigned int    pcislot;
 566         unsigned int    pcifunc;
 567
 568         int             accel;
 569         int             engineok;
 570
 571         u16             subsysvendor;
 572         u16             subsysdevice;
 573
 574         u32             vbflags;                /* Replacing deprecated stuff from above */
 575         u32             currentvbflags;
 576         u32             vbflags2;
 577
 578         int             lcdxres, lcdyres;
 579         int             lcddefmodeidx, tvdefmodeidx, defmodeidx;
 580         u32             CRT2LCDType;            /* defined in "SIS_LCD_TYPE" */
 581         u32             curFSTN, curDSTN;
 582
 583         int             current_bpp;
 584         int             current_width;
 585         int             current_height;
 586         int             current_htotal;
 587         int             current_vtotal;
 588         int             current_linelength;
 589         __u32           current_pixclock;
 590         int             current_refresh_rate;
 591
 592         unsigned int    current_base;
 593
 594         u8              mode_no;
 595         u8              rate_idx;
 596         int             modechanged;
 597         unsigned char   modeprechange;
 598
 599         u8              sisfb_lastrates[128];
 600
 601         int             newrom;
 602         int             haveXGIROM;
 603         int             registered;
 604         int             warncount;
 605
 606         int             sisvga_engine;
 607         int             hwcursor_size;
 608         int             CRT2_write_enable;
 609         u8              caps;
 610
 611         u8              detectedpdc;
 612         u8              detectedpdca;
 613         u8              detectedlcda;
 614
 615         SIS_IOTYPE1     *hwcursor_vbase;
 616
 617         int             chronteltype;
 618         int             tvxpos, tvypos;
 619         u8              p2_1f,p2_20,p2_2b,p2_42,p2_43,p2_01,p2_02;
 620         int             tvx, tvy;
 621
 622         u8              sisfblocked;
 623
 624         struct sisfb_info sisfb_infoblock;
 625
 626         struct sisfb_cmd sisfb_command;
 627
 628         u32             sisfb_id;
 629
 630         u8              sisfb_can_post;
 631         u8              sisfb_card_posted;
 632         u8              sisfb_was_boot_device;
 633
 634         struct sis_video_info *next;
 635 };
 636
 637 #endif