| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 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 | |
| 10 | #include <asm/bootx.h> |
| 11 | |
| 12 | extern void btext_clearscreen(void); |
| 13 | extern void btext_flushscreen(void); |
| 14 | |
| 15 | extern unsigned long disp_BAT[2]; |
| 16 | |
| 17 | extern boot_infos_t disp_bi; |
| 18 | extern int boot_text_mapped; |
| 19 | |
| 20 | void btext_init(boot_infos_t *bi); |
| 21 | void btext_welcome(void); |
| 22 | void btext_prepare_BAT(void); |
| 23 | void btext_setup_display(int width, int height, int depth, int pitch, |
| 24 | unsigned long address); |
| 25 | void map_boot_text(void); |
| 26 | void btext_update_display(unsigned long phys, int width, int height, |
| 27 | int depth, int pitch); |
| 28 | |
| 29 | void btext_drawchar(char c); |
| 30 | void btext_drawstring(const char *str); |
| 31 | void btext_drawhex(unsigned long v); |
| 32 | |
| 33 | #endif /* __KERNEL__ */ |
| 34 | #endif /* __PPC_BTEXT_H */ |