1 /*
2  *  FBcon low-level driver for 4 bpp packed pixel (cfb4)
3  */
4 
5 #ifndef _VIDEO_FBCON_CFB4_H
6 #define _VIDEO_FBCON_CFB4_H
7 
8 #include <linux/config.h>
9 
10 #ifdef MODULE
11 #if defined(CONFIG_FBCON_CFB4) || defined(CONFIG_FBCON_CFB4_MODULE)
12 #define FBCON_HAS_CFB4
13 #endif
14 #else
15 #if defined(CONFIG_FBCON_CFB4)
16 #define FBCON_HAS_CFB4
17 #endif
18 #endif
19 
20 extern struct display_switch fbcon_cfb4;
21 extern void fbcon_cfb4_setup(struct display *p);
22 extern void fbcon_cfb4_bmove(struct display *p, int sy, int sx, int dy, int dx,
23 			     int height, int width);
24 extern void fbcon_cfb4_clear(struct vc_data *conp, struct display *p, int sy,
25 			     int sx, int height, int width);
26 extern void fbcon_cfb4_putc(struct vc_data *conp, struct display *p, int c,
27 			    int yy, int xx);
28 extern void fbcon_cfb4_putcs(struct vc_data *conp, struct display *p,
29 			     const unsigned short *s, int count, int yy, int xx);
30 extern void fbcon_cfb4_revc(struct display *p, int xx, int yy);
31 
32 #endif /* _VIDEO_FBCON_CFB4_H */
33