File: vga.h

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linux-kernel-headers 2.5.999-test7-bk-17
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/*
 *	Access to VGA videoram
 *
 *	(c) 1998 Martin Mares <mj@ucw.cz>
 */
#ifndef _ASM_VGA_H
#define _ASM_VGA_H

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

#define VGA_MAP_MEM(x)	(0xb0000000L + (unsigned long)(x))

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

#endif /* _ASM_VGA_H */