LXR linux/arch/ia64/include/asm/vga.h

   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_nocache(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