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      1  1.3   bouyer /*	$NetBSD: hyperreg.h,v 1.3 2011/03/06 17:08:24 bouyer Exp $	*/
      2  1.1  tsutsui 
      3  1.1  tsutsui /*
      4  1.1  tsutsui  * Copyright (c) 1991 University of Utah.
      5  1.1  tsutsui  * Copyright (c) 1990, 1993
      6  1.1  tsutsui  *	The Regents of the University of California.  All rights reserved.
      7  1.1  tsutsui  *
      8  1.1  tsutsui  * This code is derived from software contributed to Berkeley by
      9  1.1  tsutsui  * the Systems Programming Group of the University of Utah Computer
     10  1.1  tsutsui  * Science Department and Mark Davies of the Department of Computer
     11  1.1  tsutsui  * Science, Victoria University of Wellington, New Zealand.
     12  1.1  tsutsui  *
     13  1.1  tsutsui  * Redistribution and use in source and binary forms, with or without
     14  1.1  tsutsui  * modification, are permitted provided that the following conditions
     15  1.1  tsutsui  * are met:
     16  1.1  tsutsui  * 1. Redistributions of source code must retain the above copyright
     17  1.1  tsutsui  *    notice, this list of conditions and the following disclaimer.
     18  1.1  tsutsui  * 2. Redistributions in binary form must reproduce the above copyright
     19  1.1  tsutsui  *    notice, this list of conditions and the following disclaimer in the
     20  1.1  tsutsui  *    documentation and/or other materials provided with the distribution.
     21  1.1  tsutsui  * 3. Neither the name of the University nor the names of its contributors
     22  1.1  tsutsui  *    may be used to endorse or promote products derived from this software
     23  1.1  tsutsui  *    without specific prior written permission.
     24  1.1  tsutsui  *
     25  1.1  tsutsui  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     26  1.1  tsutsui  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     27  1.1  tsutsui  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     28  1.1  tsutsui  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     29  1.1  tsutsui  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     30  1.1  tsutsui  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     31  1.1  tsutsui  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     32  1.1  tsutsui  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     33  1.1  tsutsui  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     34  1.1  tsutsui  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     35  1.1  tsutsui  * SUCH DAMAGE.
     36  1.1  tsutsui  *
     37  1.1  tsutsui  * from: Utah $Hdr: grf_hyreg.h 1.1 92/01/22$
     38  1.1  tsutsui  *
     39  1.1  tsutsui  *	@(#)grf_hyreg.h	8.1 (Berkeley) 6/10/93
     40  1.1  tsutsui  */
     41  1.1  tsutsui 
     42  1.1  tsutsui struct hyboxfb {
     43  1.1  tsutsui 	struct diofbreg regs;
     44  1.2  tsutsui 	uint8_t f2[0x4000-0x5f-1];
     45  1.2  tsutsui 	uint8_t nblank;			/* display enable planes      0x4000 */
     46  1.1  tsutsui };
     47  1.1  tsutsui 
     48  1.1  tsutsui /* Values for nblank */
     49  1.1  tsutsui #define	DISP_SYNC_ENABLE	0x01
     50  1.1  tsutsui #define	DISP_VIDEO_ENABLE	0x04
     51