1#ifndef _UAPI__LINUX_FBIO_H 2#define _UAPI__LINUX_FBIO_H 3 4#include <linux/compiler.h> 5#include <linux/types.h> 6 7/* Constants used for fbio SunOS compatibility */ 8/* (C) 1996 Miguel de Icaza */ 9 10/* Frame buffer types */ 11#define FBTYPE_NOTYPE -1 12#define FBTYPE_SUN1BW 0 /* mono */ 13#define FBTYPE_SUN1COLOR 1 14#define FBTYPE_SUN2BW 2 15#define FBTYPE_SUN2COLOR 3 16#define FBTYPE_SUN2GP 4 17#define FBTYPE_SUN5COLOR 5 18#define FBTYPE_SUN3COLOR 6 19#define FBTYPE_MEMCOLOR 7 20#define FBTYPE_SUN4COLOR 8 21 22#define FBTYPE_NOTSUN1 9 23#define FBTYPE_NOTSUN2 10 24#define FBTYPE_NOTSUN3 11 25 26#define FBTYPE_SUNFAST_COLOR 12 /* cg6 */ 27#define FBTYPE_SUNROP_COLOR 13 28#define FBTYPE_SUNFB_VIDEO 14 29#define FBTYPE_SUNGIFB 15 30#define FBTYPE_SUNGPLAS 16 31#define FBTYPE_SUNGP3 17 32#define FBTYPE_SUNGT 18 33#define FBTYPE_SUNLEO 19 /* zx Leo card */ 34#define FBTYPE_MDICOLOR 20 /* cg14 */ 35#define FBTYPE_TCXCOLOR 21 /* SUNW,tcx card */ 36 37#define FBTYPE_LASTPLUSONE 21 /* This is not last + 1 in fact... */ 38 39/* Does not seem to be listed in the Sun file either */ 40#define FBTYPE_CREATOR 22 41#define FBTYPE_PCI_IGA1682 23 42#define FBTYPE_P9100COLOR 24 43 44#define FBTYPE_PCI_GENERIC 1000 45#define FBTYPE_PCI_MACH64 1001 46 47/* fbio ioctls */ 48/* Returned by FBIOGTYPE */ 49struct fbtype { 50 int fb_type; /* fb type, see above */ 51 int fb_height; /* pixels */ 52 int fb_width; /* pixels */ 53 int fb_depth; 54 int fb_cmsize; /* color map entries */ 55 int fb_size; /* fb size in bytes */ 56}; 57#define FBIOGTYPE _IOR('F', 0, struct fbtype) 58 59struct fbcmap { 60 int index; /* first element (0 origin) */ 61 int count; 62 unsigned char __user *red; 63 unsigned char __user *green; 64 unsigned char __user *blue; 65}; 66 67#ifndef __KERNEL__ 68#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap) 69#define FBIOGETCMAP _IOW('F', 4, struct fbcmap) 70#endif 71 72/* # of device specific values */ 73#define FB_ATTR_NDEVSPECIFIC 8 74/* # of possible emulations */ 75#define FB_ATTR_NEMUTYPES 4 76 77struct fbsattr { 78 int flags; 79 int emu_type; /* -1 if none */ 80 int dev_specific[FB_ATTR_NDEVSPECIFIC]; 81}; 82 83struct fbgattr { 84 int real_type; /* real frame buffer type */ 85 int owner; /* unknown */ 86 struct fbtype fbtype; /* real frame buffer fbtype */ 87 struct fbsattr sattr; 88 int emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */ 89}; 90#define FBIOSATTR _IOW('F', 5, struct fbgattr) /* Unsupported: */ 91#define FBIOGATTR _IOR('F', 6, struct fbgattr) /* supported */ 92 93#define FBIOSVIDEO _IOW('F', 7, int) 94#define FBIOGVIDEO _IOR('F', 8, int) 95 96struct fbcursor { 97 short set; /* what to set, choose from the list above */ 98 short enable; /* cursor on/off */ 99 struct fbcurpos pos; /* cursor position */ 100 struct fbcurpos hot; /* cursor hot spot */ 101 struct fbcmap cmap; /* color map info */ 102 struct fbcurpos size; /* cursor bit map size */ 103 char __user *image; /* cursor image bits */ 104 char __user *mask; /* cursor mask bits */ 105}; 106 107/* set/get cursor attributes/shape */ 108#define FBIOSCURSOR _IOW('F', 24, struct fbcursor) 109#define FBIOGCURSOR _IOWR('F', 25, struct fbcursor) 110 111/* set/get cursor position */ 112#define FBIOSCURPOS _IOW('F', 26, struct fbcurpos) 113#define FBIOGCURPOS _IOW('F', 27, struct fbcurpos) 114 115/* get max cursor size */ 116#define FBIOGCURMAX _IOR('F', 28, struct fbcurpos) 117 118/* wid manipulation */ 119struct fb_wid_alloc { 120#define FB_WID_SHARED_8 0 121#define FB_WID_SHARED_24 1 122#define FB_WID_DBL_8 2 123#define FB_WID_DBL_24 3 124 __u32 wa_type; 125 __s32 wa_index; /* Set on return */ 126 __u32 wa_count; 127}; 128struct fb_wid_item { 129 __u32 wi_type; 130 __s32 wi_index; 131 __u32 wi_attrs; 132 __u32 wi_values[32]; 133}; 134struct fb_wid_list { 135 __u32 wl_flags; 136 __u32 wl_count; 137 struct fb_wid_item *wl_list; 138}; 139 140#define FBIO_WID_ALLOC _IOWR('F', 30, struct fb_wid_alloc) 141#define FBIO_WID_FREE _IOW('F', 31, struct fb_wid_alloc) 142#define FBIO_WID_PUT _IOW('F', 32, struct fb_wid_list) 143#define FBIO_WID_GET _IOWR('F', 33, struct fb_wid_list) 144 145/* Creator ioctls */ 146#define FFB_IOCTL ('F'<<8) 147#define FFB_SYS_INFO (FFB_IOCTL|80) 148#define FFB_CLUTREAD (FFB_IOCTL|81) 149#define FFB_CLUTPOST (FFB_IOCTL|82) 150#define FFB_SETDIAGMODE (FFB_IOCTL|83) 151#define FFB_GETMONITORID (FFB_IOCTL|84) 152#define FFB_GETVIDEOMODE (FFB_IOCTL|85) 153#define FFB_SETVIDEOMODE (FFB_IOCTL|86) 154#define FFB_SETSERVER (FFB_IOCTL|87) 155#define FFB_SETOVCTL (FFB_IOCTL|88) 156#define FFB_GETOVCTL (FFB_IOCTL|89) 157#define FFB_GETSAXNUM (FFB_IOCTL|90) 158#define FFB_FBDEBUG (FFB_IOCTL|91) 159 160/* Cg14 ioctls */ 161#define MDI_IOCTL ('M'<<8) 162#define MDI_RESET (MDI_IOCTL|1) 163#define MDI_GET_CFGINFO (MDI_IOCTL|2) 164#define MDI_SET_PIXELMODE (MDI_IOCTL|3) 165# define MDI_32_PIX 32 166# define MDI_16_PIX 16 167# define MDI_8_PIX 8 168 169struct mdi_cfginfo { 170 int mdi_ncluts; /* Number of implemented CLUTs in this MDI */ 171 int mdi_type; /* FBTYPE name */ 172 int mdi_height; /* height */ 173 int mdi_width; /* width */ 174 int mdi_size; /* available ram */ 175 int mdi_mode; /* 8bpp, 16bpp or 32bpp */ 176 int mdi_pixfreq; /* pixel clock (from PROM) */ 177}; 178 179/* SparcLinux specific ioctl for the MDI, should be replaced for 180 * the SET_XLUT/SET_CLUTn ioctls instead 181 */ 182#define MDI_CLEAR_XLUT (MDI_IOCTL|9) 183 184/* leo & ffb ioctls */ 185struct fb_clut_alloc { 186 __u32 clutid; /* Set on return */ 187 __u32 flag; 188 __u32 index; 189}; 190 191struct fb_clut { 192#define FB_CLUT_WAIT 0x00000001 /* Not yet implemented */ 193 __u32 flag; 194 __u32 clutid; 195 __u32 offset; 196 __u32 count; 197 char * red; 198 char * green; 199 char * blue; 200}; 201 202struct fb_clut32 { 203 __u32 flag; 204 __u32 clutid; 205 __u32 offset; 206 __u32 count; 207 __u32 red; 208 __u32 green; 209 __u32 blue; 210}; 211 212#define LEO_CLUTALLOC _IOWR('L', 53, struct fb_clut_alloc) 213#define LEO_CLUTFREE _IOW('L', 54, struct fb_clut_alloc) 214#define LEO_CLUTREAD _IOW('L', 55, struct fb_clut) 215#define LEO_CLUTPOST _IOW('L', 56, struct fb_clut) 216#define LEO_SETGAMMA _IOW('L', 68, int) /* Not yet implemented */ 217#define LEO_GETGAMMA _IOR('L', 69, int) /* Not yet implemented */ 218 219 220/* These are exported to userland for applications to use */ 221/* Mappable offsets for the cg14: control registers */ 222#define MDI_DIRECT_MAP 0x10000000 223#define MDI_CTLREG_MAP 0x20000000 224#define MDI_CURSOR_MAP 0x30000000 225#define MDI_SHDW_VRT_MAP 0x40000000 226 227/* Mappable offsets for the cg14: frame buffer resolutions */ 228/* 32 bits */ 229#define MDI_CHUNKY_XBGR_MAP 0x50000000 230#define MDI_CHUNKY_BGR_MAP 0x60000000 231 232/* 16 bits */ 233#define MDI_PLANAR_X16_MAP 0x70000000 234#define MDI_PLANAR_C16_MAP 0x80000000 235 236/* 8 bit is done as CG3 MMAP offset */ 237/* 32 bits, planar */ 238#define MDI_PLANAR_X32_MAP 0x90000000 239#define MDI_PLANAR_B32_MAP 0xa0000000 240#define MDI_PLANAR_G32_MAP 0xb0000000 241#define MDI_PLANAR_R32_MAP 0xc0000000 242 243/* Mappable offsets on leo */ 244#define LEO_SS0_MAP 0x00000000 245#define LEO_LC_SS0_USR_MAP 0x00800000 246#define LEO_LD_SS0_MAP 0x00801000 247#define LEO_LX_CURSOR_MAP 0x00802000 248#define LEO_SS1_MAP 0x00803000 249#define LEO_LC_SS1_USR_MAP 0x01003000 250#define LEO_LD_SS1_MAP 0x01004000 251#define LEO_UNK_MAP 0x01005000 252#define LEO_LX_KRN_MAP 0x01006000 253#define LEO_LC_SS0_KRN_MAP 0x01007000 254#define LEO_LC_SS1_KRN_MAP 0x01008000 255#define LEO_LD_GBL_MAP 0x01009000 256#define LEO_UNK2_MAP 0x0100a000 257 258 259#endif /* _UAPI__LINUX_FBIO_H */ 260