Release 4.14 drivers/video/fbdev/sbuslib.h

/* SPDX-License-Identifier: GPL-2.0 */
/* 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 */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
David S. Miller
110
83.97%
4
50.00%
Christoph Hellwig
16
12.21%
2
25.00%
Robert Reif
4
3.05%
1
12.50%
Greg Kroah-Hartman
1
0.76%
1
12.50%
Total
131
100.00%
8
100.00%
Directory: drivers/video/fbdev

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