fb_tilemap
static void arkfb_settile(struct fb_info *info, struct fb_tilemap *map)
void svga_settile(struct fb_info *info, struct fb_tilemap *map)
struct fb_tilemap map;
static void s3fb_settile_fast(struct fb_info *info, struct fb_tilemap *map)
void (*fb_settile)(struct fb_info *info, struct fb_tilemap *map);
void svga_settile(struct fb_info *info, struct fb_tilemap *map);