ioctls/framebuffer.c

   1 #include <linux/ioctl.h>
   2 #include <linux/fb.h>
   3
   4 #include "utils.h"
   5 #include "ioctls.h"
   6
   7 static const struct ioctl fb_ioctls[] = {
   8         IOCTL(FBIOGET_VSCREENINFO),
   9         IOCTL(FBIOPUT_VSCREENINFO),
  10         IOCTL(FBIOGET_FSCREENINFO),
  11         IOCTL(FBIOGETCMAP),
  12         IOCTL(FBIOPUTCMAP),
  13         IOCTL(FBIOPAN_DISPLAY),
  14         IOCTL(FBIO_CURSOR),
  15         IOCTL(FBIOGET_CON2FBMAP),
  16         IOCTL(FBIOPUT_CON2FBMAP),
  17         IOCTL(FBIOBLANK),
  18         IOCTL(FBIOGET_VBLANK),
  19         IOCTL(FBIO_ALLOC),
  20         IOCTL(FBIO_FREE),
  21         IOCTL(FBIOGET_GLYPH),
  22         IOCTL(FBIOGET_HWCINFO),
  23         IOCTL(FBIOPUT_MODEINFO),
  24         IOCTL(FBIOGET_DISPINFO),
  25 #ifdef FBIO_WAITFORVSYNC
  26         IOCTL(FBIO_WAITFORVSYNC),
  27 #endif
  28 };
  29
  30 static const char *const fb_chardevs[] = {
  31         "fb",
  32 };
  33
  34 static const struct ioctl_group fb_grp = {
  35         .devtype = DEV_CHAR,
  36         .devs = fb_chardevs,
  37         .devs_cnt = ARRAY_SIZE(fb_chardevs),
  38         .sanitise = pick_random_ioctl,
  39         .ioctls = fb_ioctls,
  40         .ioctls_cnt = ARRAY_SIZE(fb_ioctls),
  41 };
  42
  43 REG_IOCTL_GROUP(fb_grp)