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Annotation of sys/arch/hp300/stand/include/grf_hyreg.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: grf_hyreg.h,v 1.1 2005/01/19 17:09:32 miod Exp $      */
        !             2: /*     $NetBSD: grf_hyreg.h,v 1.2 1994/10/26 07:23:57 cgd Exp $        */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1991 University of Utah.
        !             6:  * Copyright (c) 1990, 1993
        !             7:  *     The Regents of the University of California.  All rights reserved.
        !             8:  *
        !             9:  * This code is derived from software contributed to Berkeley by
        !            10:  * the Systems Programming Group of the University of Utah Computer
        !            11:  * Science Department and Mark Davies of the Department of Computer
        !            12:  * Science, Victoria University of Wellington, New Zealand.
        !            13:  *
        !            14:  * Redistribution and use in source and binary forms, with or without
        !            15:  * modification, are permitted provided that the following conditions
        !            16:  * are met:
        !            17:  * 1. Redistributions of source code must retain the above copyright
        !            18:  *    notice, this list of conditions and the following disclaimer.
        !            19:  * 2. Redistributions in binary form must reproduce the above copyright
        !            20:  *    notice, this list of conditions and the following disclaimer in the
        !            21:  *    documentation and/or other materials provided with the distribution.
        !            22:  * 3. Neither the name of the University nor the names of its contributors
        !            23:  *    may be used to endorse or promote products derived from this software
        !            24:  *    without specific prior written permission.
        !            25:  *
        !            26:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            27:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            28:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            29:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            30:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            31:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            32:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            33:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            34:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            35:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            36:  * SUCH DAMAGE.
        !            37:  *
        !            38:  * from: Utah $Hdr: grf_hyreg.h 1.1 92/01/22$
        !            39:  *
        !            40:  *     @(#)grf_hyreg.h 8.1 (Berkeley) 6/10/93
        !            41:  */
        !            42:
        !            43: #include <hp300/dev/iotypes.h> /* XXX */
        !            44:
        !            45: struct hyboxfb {
        !            46:   u_char       :8;
        !            47:   vu_char      reset;                  /* reset register               0x01 */
        !            48:   vu_char      fb_address;             /* frame buffer address         0x02 */
        !            49:   vu_char      interrupt;              /* interrupt register           0x03 */
        !            50:   u_char       :8;
        !            51:   vu_char      fbwmsb;                 /* frame buffer width MSB       0x05 */
        !            52:   u_char       :8;
        !            53:   vu_char      fbwlsb;                 /* frame buffer width MSB       0x07 */
        !            54:   u_char       :8;
        !            55:   vu_char      fbhmsb;                 /* frame buffer height MSB      0x09 */
        !            56:   u_char       :8;
        !            57:   vu_char      fbhlsb;                 /* frame buffer height MSB      0x0b */
        !            58:   u_char       :8;
        !            59:   vu_char      dwmsb;                  /* display width MSB            0x0d */
        !            60:   u_char       :8;
        !            61:   vu_char      dwlsb;                  /* display width MSB            0x0f */
        !            62:   u_char       :8;
        !            63:   vu_char      dhmsb;                  /* display height MSB           0x11 */
        !            64:   u_char       :8;
        !            65:   vu_char      dhlsb;                  /* display height MSB           0x13 */
        !            66:   u_char       :8;
        !            67:   vu_char      fbid;                   /* Scondary frame buffer id     0x15 */
        !            68:   u_char       :8;
        !            69:   vu_char      bits;                   /* square(0)/double-high(1)     0x17 */
        !            70:   u_char       f1[0x5b-0x17-1];
        !            71:   vu_char      num_planes;             /* number of color planes       0x5b */
        !            72:   u_char       :8;
        !            73:   vu_char      fbomsb;                 /* frame buffer offset MSB      0x5d */
        !            74:   u_char       :8;
        !            75:   vu_char      fbolsb;                 /* frame buffer offset LSB      0x5f */
        !            76:   u_char       f2[0x4000-0x5f-1];
        !            77:   vu_char      nblank;                 /* display enable planes      0x4000 */
        !            78: };
        !            79: