1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Access to VGA videoram 4 * 5 * (c) 1998 Martin Mares <mj@ucw.cz> 6 * (c) 1999 Asit Mallick <asit.k.mallick@intel.com> 7 * (c) 1999 Don Dugger <don.dugger@intel.com> 8 */ 9 10#ifndef __ASM_IA64_VGA_H_ 11#define __ASM_IA64_VGA_H_ 12 13/* 14 * On the PC, we can just recalculate addresses and then access the 15 * videoram directly without any black magic. 16 */ 17 18extern unsigned long vga_console_iobase; 19extern unsigned long vga_console_membase; 20 21#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap(vga_console_membase + (x), s)) 22 23#define vga_readb(x) (*(x)) 24#define vga_writeb(x,y) (*(y) = (x)) 25 26#endif /* __ASM_IA64_VGA_H_ */ 27