[mirror_ubuntu-bionic-kernel.git] / arch / ia64 / include / asm / vga.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 *	Access to VGA videoram
 *
 *	(c) 1998 Martin Mares <mj@ucw.cz>
 *	(c) 1999 Asit Mallick <asit.k.mallick@intel.com>
 *	(c) 1999 Don Dugger <don.dugger@intel.com>
 */

#ifndef __ASM_IA64_VGA_H_
#define __ASM_IA64_VGA_H_

/*
 * On the PC, we can just recalculate addresses and then access the
 * videoram directly without any black magic.
 */

extern unsigned long vga_console_iobase;
extern unsigned long vga_console_membase;

#define VGA_MAP_MEM(x,s)	((unsigned long) ioremap_nocache(vga_console_membase + (x), s))

#define vga_readb(x)	(*(x))
#define vga_writeb(x,y)	(*(y) = (x))

#endif /* __ASM_IA64_VGA_H_ */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
1da177e4 LT	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
66b7f8a3 MM	18	extern unsigned long vga_console_iobase;
	19	extern unsigned long vga_console_membase;
	20
4f1bcaf0	21	#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap_nocache(vga_console_membase + (x), s))
1da177e4 LT	22
	23	#define vga_readb(x) (*(x))
	24	#define vga_writeb(x,y) (*(y) = (x))
	25
	26	#endif /* __ASM_IA64_VGA_H_ */