diff options
Diffstat (limited to 'include/asm-powerpc/btext.h')
| -rw-r--r-- | include/asm-powerpc/btext.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-powerpc/btext.h b/include/asm-powerpc/btext.h new file mode 100644 index 000000000000..71cce36bc630 --- /dev/null +++ b/include/asm-powerpc/btext.h @@ -0,0 +1,27 @@ +/* + * Definitions for using the procedures in btext.c. + * + * Benjamin Herrenschmidt <benh@kernel.crashing.org> + */ +#ifndef __PPC_BTEXT_H +#define __PPC_BTEXT_H +#ifdef __KERNEL__ + +extern void btext_clearscreen(void); +extern void btext_flushscreen(void); + +extern int boot_text_mapped; + +extern int btext_initialize(struct device_node *np); + +extern void map_boot_text(void); +extern void init_boot_display(void); +extern void btext_update_display(unsigned long phys, int width, int height, + int depth, int pitch); + +extern void btext_drawchar(char c); +extern void btext_drawstring(const char *str); +extern void btext_drawhex(unsigned long v); + +#endif /* __KERNEL__ */ +#endif /* __PPC_BTEXT_H */ |