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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * Access to VGA videoram
3 *
4 * (c) 1998 Martin Mares <mj@ucw.cz>
5 * (c) 1999 Asit Mallick <asit.k.mallick@intel.com>
6 * (c) 1999 Don Dugger <don.dugger@intel.com>
7 */
8
9#ifndef __ASM_IA64_VGA_H_
10#define __ASM_IA64_VGA_H_
11
12/*
13 * On the PC, we can just recalculate addresses and then access the
14 * videoram directly without any black magic.
15 */
16
Mark Maule66b7f8a2005-04-25 13:51:00 -070017extern unsigned long vga_console_iobase;
18extern unsigned long vga_console_membase;
19
20#define VGA_MAP_MEM(x) ((unsigned long) ioremap(vga_console_membase + (x), 0))
Linus Torvalds1da177e2005-04-16 15:20:36 -070021
22#define vga_readb(x) (*(x))
23#define vga_writeb(x,y) (*(y) = (x))
24
25#endif /* __ASM_IA64_VGA_H_ */