2005-04-17 05:20:36 +07:00
|
|
|
/* sbuslib.h: SBUS fb helper library interfaces */
|
|
|
|
|
#ifndef _SBUSLIB_H
|
|
|
|
|
#define _SBUSLIB_H
|
|
|
|
|
|
|
|
|
|
struct sbus_mmap_map {
|
|
|
|
|
unsigned long voff;
|
|
|
|
|
unsigned long poff;
|
|
|
|
|
unsigned long size;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define SBUS_MMAP_FBSIZE(n) (-n)
|
|
|
|
|
#define SBUS_MMAP_EMPTY 0x80000000
|
|
|
|
|
|
2008-05-09 11:37:30 +07:00
|
|
|
extern void sbusfb_fill_var(struct fb_var_screeninfo *var,
|
|
|
|
|
struct device_node *dp, int bpp);
|
2005-04-17 05:20:36 +07:00
|
|
|
struct vm_area_struct;
|
|
|
|
|
extern int sbusfb_mmap_helper(struct sbus_mmap_map *map,
|
|
|
|
|
unsigned long physbase, unsigned long fbsize,
|
|
|
|
|
unsigned long iospace,
|
|
|
|
|
struct vm_area_struct *vma);
|
|
|
|
|
int sbusfb_ioctl_helper(unsigned long cmd, unsigned long arg,
|
|
|
|
|
struct fb_info *info,
|
|
|
|
|
int type, int fb_depth, unsigned long fb_size);
|
2006-01-18 06:53:11 +07:00
|
|
|
int sbusfb_compat_ioctl(struct fb_info *info, unsigned int cmd,
|
2008-05-09 11:37:30 +07:00
|
|
|
unsigned long arg);
|
2005-04-17 05:20:36 +07:00
|
|
|
|
|
|
|
|
#endif /* _SBUSLIB_H */
|
