mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 09:19:51 +00:00
![Robert Reif](/assets/img/avatar_default.png)
Replace remaining open boot prom code with of. Boot tested on sparc32 and compile tested on sparc64. Signed-off-by: Robert Reif <reif@earthlink.net> Signed-off-by: David S. Miller <davem@davemloft.net>
27 lines
804 B
C
27 lines
804 B
C
/* 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
|
|
|
|
extern void sbusfb_fill_var(struct fb_var_screeninfo *var,
|
|
struct device_node *dp, int bpp);
|
|
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);
|
|
int sbusfb_compat_ioctl(struct fb_info *info, unsigned int cmd,
|
|
unsigned long arg);
|
|
|
|
#endif /* _SBUSLIB_H */
|