1/*
2 * Definitions for using the procedures in btext.c.
3 *
4 * Benjamin Herrenschmidt <benh@kernel.crashing.org>
5 */
6#ifndef __PPC_BTEXT_H
7#define __PPC_BTEXT_H
8#ifdef __KERNEL__
9
10extern int btext_find_display(int allow_nonstdout);
11extern void btext_update_display(unsigned long phys, int width, int height,
12				 int depth, int pitch);
13extern void btext_setup_display(int width, int height, int depth, int pitch,
14				unsigned long address);
15extern void btext_prepare_BAT(void);
16extern void btext_map(void);
17extern void btext_unmap(void);
18
19extern void btext_drawchar(char c);
20extern void btext_drawstring(const char *str);
21extern void btext_drawhex(unsigned long v);
22extern void btext_drawtext(const char *c, unsigned int len);
23
24extern void btext_clearscreen(void);
25extern void btext_flushscreen(void);
26extern void btext_flushline(void);
27
28#endif /* __KERNEL__ */
29#endif /* __PPC_BTEXT_H */
30