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/* This file is part of the coreboot project. */
/* SPDX-License-Identifier: GPL-2.0-or-later */

#ifndef VGA_H
#define VGA_H

#define VGA_FB 0xB8000
#define VGA_FB_SIZE 0x4000 /* char + attr = word sized so 0x8000 / 2 */
#define VGA_COLUMNS 80
#define VGA_LINES 25

void vga_io_init(void);

void vga_textmode_init(void);

void vga_cursor_enable(int enable);
void vga_cursor_reset(void);
void vga_cursor_set(unsigned int line, unsigned int character);

void vga_frame_set(unsigned int line, unsigned int character);

void vga_line_write(unsigned int line, const char *string);

#endif /* VGA_H */