1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 27f30491cSTony Luck /* 37f30491cSTony Luck * Access to VGA videoram 47f30491cSTony Luck * 57f30491cSTony Luck * (c) 1998 Martin Mares <mj@ucw.cz> 67f30491cSTony Luck * (c) 1999 Asit Mallick <asit.k.mallick@intel.com> 77f30491cSTony Luck * (c) 1999 Don Dugger <don.dugger@intel.com> 87f30491cSTony Luck */ 97f30491cSTony Luck 107f30491cSTony Luck #ifndef __ASM_IA64_VGA_H_ 117f30491cSTony Luck #define __ASM_IA64_VGA_H_ 127f30491cSTony Luck 137f30491cSTony Luck /* 147f30491cSTony Luck * On the PC, we can just recalculate addresses and then access the 157f30491cSTony Luck * videoram directly without any black magic. 167f30491cSTony Luck */ 177f30491cSTony Luck 187f30491cSTony Luck extern unsigned long vga_console_iobase; 197f30491cSTony Luck extern unsigned long vga_console_membase; 207f30491cSTony Luck 214bdc0d67SChristoph Hellwig #define VGA_MAP_MEM(x,s) ((unsigned long) ioremap(vga_console_membase + (x), s)) 227f30491cSTony Luck 237f30491cSTony Luck #define vga_readb(x) (*(x)) 247f30491cSTony Luck #define vga_writeb(x,y) (*(y) = (x)) 257f30491cSTony Luck 267f30491cSTony Luck #endif /* __ASM_IA64_VGA_H_ */ 27