1 /* sbuslib.h: SBUS fb helper library interfaces */
11 #define SBUS_MMAP_FBSIZE(n) (-n)
12 #define SBUS_MMAP_EMPTY 0x80000000
14 extern void sbusfb_fill_var(struct fb_var_screeninfo *var, int prom_node, int bpp);
15 struct vm_area_struct;
16 extern int sbusfb_mmap_helper(struct sbus_mmap_map *map,
17 unsigned long physbase, unsigned long fbsize,
18 unsigned long iospace,
19 struct vm_area_struct *vma);
20 int sbusfb_ioctl_helper(unsigned long cmd, unsigned long arg,
22 int type, int fb_depth, unsigned long fb_size);
23 long sbusfb_compat_ioctl(struct file *file, unsigned int cmd,
24 unsigned long arg, struct fb_info *info);
26 #endif /* _SBUSLIB_H */