drivers/staging/xgifb/vgatypes.h

   1
   2 #ifndef _VGATYPES_
   3 #define _VGATYPES_
   4
   5 #include <linux/ioctl.h>
   6
   7 #ifndef XGI_VB_CHIP_TYPE
   8 enum XGI_VB_CHIP_TYPE {
   9     VB_CHIP_Legacy = 0,
  10     VB_CHIP_301,
  11     VB_CHIP_301B,
  12     VB_CHIP_301LV,
  13     VB_CHIP_302,
  14     VB_CHIP_302B,
  15     VB_CHIP_302LV,
  16     VB_CHIP_301C,
  17     VB_CHIP_302ELV,
  18     VB_CHIP_UNKNOWN, /* other video bridge or no video bridge */
  19     MAX_VB_CHIP
  20 };
  21 #endif
  22
  23 #ifndef XGI_LCD_TYPE
  24 enum XGI_LCD_TYPE {
  25     LCD_INVALID = 0,
  26     LCD_320x480,       /* FSTN, DSTN */
  27     LCD_640x480,
  28     LCD_640x480_2,     /* FSTN, DSTN */
  29     LCD_640x480_3,     /* FSTN, DSTN */
  30     LCD_800x600,
  31     LCD_848x480,
  32     LCD_1024x600,
  33     LCD_1024x768,
  34     LCD_1152x768,
  35     LCD_1152x864,
  36     LCD_1280x720,
  37     LCD_1280x768,
  38     LCD_1280x800,
  39     LCD_1280x960,
  40     LCD_1280x1024,
  41     LCD_1400x1050,
  42     LCD_1600x1200,
  43     LCD_1680x1050,
  44     LCD_1920x1440,
  45     LCD_2048x1536,
  46     LCD_CUSTOM,
  47     LCD_UNKNOWN
  48 };
  49 #endif
  50
  51 struct XGI_DSReg
  52 {
  53   unsigned char  jIdx;
  54   unsigned char  jVal;
  55 };
  56
  57 struct xgi_hw_device_info
  58 {
  59     unsigned long  ulExternalChip;       /* NO VB or other video bridge*/
  60                                  /* if ujVBChipID = VB_CHIP_UNKNOWN, */
  61
  62     unsigned char *pjVirtualRomBase;    /* ROM image */
  63
  64     unsigned char *pjVideoMemoryAddress;/* base virtual memory address */
  65                                  /* of Linear VGA memory */
  66
  67     unsigned long  ulVideoMemorySize;    /* size, in bytes, of the memory on the board */
  68
  69     unsigned char *pjIOAddress;          /* base I/O address of VGA ports (0x3B0) */
  70
  71     unsigned char  jChipType;            /* Used to Identify Graphics Chip */
  72                                  /* defined in the data structure type  */
  73                                  /* "XGI_CHIP_TYPE" */
  74
  75     unsigned char  jChipRevision;        /* Used to Identify Graphics Chip Revision */
  76
  77     unsigned char  ujVBChipID;           /* the ID of video bridge */
  78                                  /* defined in the data structure type */
  79                                  /* "XGI_VB_CHIP_TYPE" */
  80
  81     unsigned long  ulCRT2LCDType;        /* defined in the data structure type */
  82
  83         unsigned char(*pQueryVGAConfigSpace)(struct xgi_hw_device_info *,
  84                                             unsigned long, unsigned long,
  85                                             unsigned long *);
  86 };
  87
  88 /* Addtional IOCTL for communication xgifb <> X driver        */
  89 /* If changing this, xgifb.h must also be changed (for xgifb) */
  90
  91
  92 #endif
  93