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 36 extern "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 46 extern void vga_setpos(int, int); 47 extern void vga_getpos(int *, int *); 48 extern void vga_clear(int); 49 extern void vga_scroll(int); 50 extern void vga_drawc(int, int); 51 52 #ifdef __cplusplus 53 } 54 #endif 55 56 #endif /* _BOOT_VGA_H */ 57