/*      $NetBSD: grf_hyreg.h,v 1.2 2011/02/08 20:20:14 rmind Exp $      */

/*
 * Copyright (c) 1991 University of Utah.
 * Copyright (c) 1990, 1993
 *      The Regents of the University of California.  All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * the Systems Programming Group of the University of Utah Computer
 * Science Department and Mark Davies of the Department of Computer
 * Science, Victoria University of Wellington, New Zealand.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * from: Utah $Hdr: grf_hyreg.h 1.1 92/01/22$
 *
 *      @(#)grf_hyreg.h 8.1 (Berkeley) 6/10/93
 */

#include <hp300/dev/iotypes.h>  /* XXX */

struct hyboxfb {
  u_char        :8;
  vu_char       reset;                  /* reset register               0x01 */
  vu_char       fb_address;             /* frame buffer address         0x02 */
  vu_char       interrupt;              /* interrupt register           0x03 */
  u_char        :8;
  vu_char       fbwmsb;                 /* frame buffer width MSB       0x05 */
  u_char        :8;
  vu_char       fbwlsb;                 /* frame buffer width MSB       0x07 */
  u_char        :8;
  vu_char       fbhmsb;                 /* frame buffer height MSB      0x09 */
  u_char        :8;
  vu_char       fbhlsb;                 /* frame buffer height MSB      0x0b */
  u_char        :8;
  vu_char       dwmsb;                  /* display width MSB            0x0d */
  u_char        :8;
  vu_char       dwlsb;                  /* display width MSB            0x0f */
  u_char        :8;
  vu_char       dhmsb;                  /* display height MSB           0x11 */
  u_char        :8;
  vu_char       dhlsb;                  /* display height MSB           0x13 */
  u_char        :8;
  vu_char       fbid;                   /* Scondary frame buffer id     0x15 */
  u_char        :8;
  vu_char       bits;                   /* square(0)/double-high(1)     0x17 */
  u_char        f1[0x5b-0x17-1];
  vu_char       num_planes;             /* number of color planes       0x5b */
  u_char        :8;
  vu_char       fbomsb;                 /* frame buffer offset MSB      0x5d */
  u_char        :8;
  vu_char       fbolsb;                 /* frame buffer offset LSB      0x5f */
  u_char        f2[0x4000-0x5f-1];
  vu_char       nblank;                 /* display enable planes      0x4000 */
};