1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26#ifndef _BOOT_VGA_H 27#define _BOOT_VGA_H 28 29#pragma ident "%Z%%M% %I% %E% SMI" 30 31/* 32 * Interface to the bootstrap's internal VGA driver. 33 */ 34 35#ifdef __cplusplus 36extern "C" { 37#endif 38 39#define VGA_IO_WMR 0x3C8 /* vga io DAC write mode register */ 40#define VGA_IO_DR 0x3C9 /* vga io DAC data register */ 41#define VGA_IO_IS 0x3DA /* vga io input status register */ 42 43#define VGA_TEXT_COLS 80 44#define VGA_TEXT_ROWS 25 45 46extern void vga_setpos(int, int); 47extern void vga_getpos(int *, int *); 48extern void vga_clear(int); 49extern void vga_scroll(int); 50extern void vga_drawc(int, int); 51extern void vga_cursor_display(void); 52 53#ifdef __cplusplus 54} 55#endif 56 57#endif /* _BOOT_VGA_H */ 58