| /* |
| * Definitions for using the procedures in btext.c. |
| * |
| * Benjamin Herrenschmidt <benh@kernel.crashing.org> |
| */ |
| #ifndef __PPC_BTEXT_H |
| #define __PPC_BTEXT_H |
| #ifdef __KERNEL__ |
| |
| #include <asm/bootx.h> |
| |
| extern void btext_clearscreen(void); |
| extern void btext_flushscreen(void); |
| |
| extern unsigned long disp_BAT[2]; |
| |
| extern boot_infos_t disp_bi; |
| extern int boot_text_mapped; |
| |
| extern void btext_init(boot_infos_t *bi); |
| extern void btext_welcome(void); |
| extern void btext_prepare_BAT(void); |
| extern void btext_setup_display(int width, int height, int depth, int pitch, |
| unsigned long address); |
| extern void map_boot_text(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 */ |