1 /*
2  *  FBcon low-level driver for Hercules Graphics Adaptor (hga)
3  */
4 
5 #ifndef _VIDEO_FBCON_HGA_H
6 #define _VIDEO_FBCON_HGA_H
7 
8 #include <linux/config.h>
9 
10 #ifdef MODULE
11 #if defined(CONFIG_FBCON_HGA) || defined(CONFIG_FBCON_HGA_MODULE)
12 #define FBCON_HAS_HGA
13 #endif
14 #else
15 #if defined(CONFIG_FBCON_HGA)
16 #define FBCON_HAS_HGA
17 #endif
18 #endif
19 
20 extern struct display_switch fbcon_hga;
21 extern void fbcon_hga_setup(struct display *p);
22 extern void fbcon_hga_bmove(struct display *p, int sy, int sx, int dy, int dx,
23 			    int height, int width);
24 extern void fbcon_hga_clear(struct vc_data *conp, struct display *p, int sy,
25 			    int sx, int height, int width);
26 extern void fbcon_hga_putc(struct vc_data *conp, struct display *p, int c,
27 			   int yy, int xx);
28 extern void fbcon_hga_putcs(struct vc_data *conp, struct display *p,
29 			    const unsigned short *s, int count, int yy, int xx);
30 extern void fbcon_hga_revc(struct display *p, int xx, int yy);
31 
32 #endif /* _VIDEO_FBCON_HGA_H */
33