thesis/linux-6.8.1/arch/arm/include/asm/vga.h
2025-03-19 13:44:23 +01:00

15 lines
351 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ASMARM_VGA_H
#define ASMARM_VGA_H
#include <linux/io.h>
extern unsigned long vga_base;
extern struct screen_info vgacon_screen_info;
#define VGA_MAP_MEM(x,s) (vga_base + (x))
#define vga_readb(x) (*((volatile unsigned char *)x))
#define vga_writeb(x,y) (*((volatile unsigned char *)y) = (x))
#endif