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hyperreg.h revision 1.3.4.2 
      1  1.3.4.2  jruoho /*	$NetBSD: hyperreg.h,v 1.3.4.2 2011/06/06 09:05:36 jruoho Exp $	*/
      2  1.3.4.2  jruoho 
      3  1.3.4.2  jruoho /*
      4  1.3.4.2  jruoho  * Copyright (c) 1991 University of Utah.
      5  1.3.4.2  jruoho  * Copyright (c) 1990, 1993
      6  1.3.4.2  jruoho  *	The Regents of the University of California.  All rights reserved.
      7  1.3.4.2  jruoho  *
      8  1.3.4.2  jruoho  * This code is derived from software contributed to Berkeley by
      9  1.3.4.2  jruoho  * the Systems Programming Group of the University of Utah Computer
     10  1.3.4.2  jruoho  * Science Department and Mark Davies of the Department of Computer
     11  1.3.4.2  jruoho  * Science, Victoria University of Wellington, New Zealand.
     12  1.3.4.2  jruoho  *
     13  1.3.4.2  jruoho  * Redistribution and use in source and binary forms, with or without
     14  1.3.4.2  jruoho  * modification, are permitted provided that the following conditions
     15  1.3.4.2  jruoho  * are met:
     16  1.3.4.2  jruoho  * 1. Redistributions of source code must retain the above copyright
     17  1.3.4.2  jruoho  *    notice, this list of conditions and the following disclaimer.
     18  1.3.4.2  jruoho  * 2. Redistributions in binary form must reproduce the above copyright
     19  1.3.4.2  jruoho  *    notice, this list of conditions and the following disclaimer in the
     20  1.3.4.2  jruoho  *    documentation and/or other materials provided with the distribution.
     21  1.3.4.2  jruoho  * 3. Neither the name of the University nor the names of its contributors
     22  1.3.4.2  jruoho  *    may be used to endorse or promote products derived from this software
     23  1.3.4.2  jruoho  *    without specific prior written permission.
     24  1.3.4.2  jruoho  *
     25  1.3.4.2  jruoho  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     26  1.3.4.2  jruoho  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     27  1.3.4.2  jruoho  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     28  1.3.4.2  jruoho  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     29  1.3.4.2  jruoho  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     30  1.3.4.2  jruoho  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     31  1.3.4.2  jruoho  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     32  1.3.4.2  jruoho  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     33  1.3.4.2  jruoho  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     34  1.3.4.2  jruoho  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     35  1.3.4.2  jruoho  * SUCH DAMAGE.
     36  1.3.4.2  jruoho  *
     37  1.3.4.2  jruoho  * from: Utah $Hdr: grf_hyreg.h 1.1 92/01/22$
     38  1.3.4.2  jruoho  *
     39  1.3.4.2  jruoho  *	@(#)grf_hyreg.h	8.1 (Berkeley) 6/10/93
     40  1.3.4.2  jruoho  */
     41  1.3.4.2  jruoho 
     42  1.3.4.2  jruoho struct hyboxfb {
     43  1.3.4.2  jruoho 	struct diofbreg regs;
     44  1.3.4.2  jruoho 	uint8_t f2[0x4000-0x5f-1];
     45  1.3.4.2  jruoho 	uint8_t nblank;			/* display enable planes      0x4000 */
     46  1.3.4.2  jruoho };
     47  1.3.4.2  jruoho 
     48  1.3.4.2  jruoho /* Values for nblank */
     49  1.3.4.2  jruoho #define	DISP_SYNC_ENABLE	0x01
     50  1.3.4.2  jruoho #define	DISP_VIDEO_ENABLE	0x04
     51