Files
Linux_Drivers/linux_5.10/arch/arm/include/asm/vga.h
sam.xiang 5c7dd7acc3 [linux] create linux_5.10.4 from T-head official:
repo: https://github.com/T-head-Semi/linux
	commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb

Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
2023-03-10 20:32:41 +08:00

15 lines
305 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;
#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