/* SPDX-License-Identifier: GPL-2.0 */ /* * 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 int btext_find_display(int allow_nonstdout); extern void btext_update_display(unsigned long phys, int width, int height, int depth, int pitch); extern void btext_setup_display(int width, int height, int depth, int pitch, unsigned long address); extern void btext_prepare_BAT(void); extern void btext_map(void); extern void btext_unmap(void); extern void btext_drawchar(char c); extern void btext_drawstring(const char *str); extern void btext_drawhex(unsigned long v); extern void btext_drawtext(const char *c, unsigned int len); extern void btext_clearscreen(void); extern void btext_flushscreen(void); extern void btext_flushline(void); #endif /* __KERNEL__ */ #endif /* __PPC_BTEXT_H */