sys/arch/hp300/dev/grf_rbreg.h

   1 /*      $NetBSD: grf_rbreg.h,v 1.7 2005/12/11 12:17:14 christos Exp $   */
   2
   3 /*
   4  * Copyright (c) 1990, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * This code is derived from software contributed to Berkeley by
   8  * the Systems Programming Group of the University of Utah Computer
   9  * Science Department.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  * 3. Neither the name of the University nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  *
  35  * from: Utah $Hdr: grf_rbreg.h 1.9 92/01/21$
  36  *
  37  *      @(#)grf_rbreg.h 8.1 (Berkeley) 6/10/93
  38  */
  39 /*
  40  * Copyright (c) 1988 University of Utah.
  41  *
  42  * This code is derived from software contributed to Berkeley by
  43  * the Systems Programming Group of the University of Utah Computer
  44  * Science Department.
  45  *
  46  * Redistribution and use in source and binary forms, with or without
  47  * modification, are permitted provided that the following conditions
  48  * are met:
  49  * 1. Redistributions of source code must retain the above copyright
  50  *    notice, this list of conditions and the following disclaimer.
  51  * 2. Redistributions in binary form must reproduce the above copyright
  52  *    notice, this list of conditions and the following disclaimer in the
  53  *    documentation and/or other materials provided with the distribution.
  54  * 3. All advertising materials mentioning features or use of this software
  55  *    must display the following acknowledgement:
  56  *      This product includes software developed by the University of
  57  *      California, Berkeley and its contributors.
  58  * 4. Neither the name of the University nor the names of its contributors
  59  *    may be used to endorse or promote products derived from this software
  60  *    without specific prior written permission.
  61  *
  62  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  63  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  64  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  65  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  66  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  67  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  68  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  69  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  70  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  71  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  72  * SUCH DAMAGE.
  73  *
  74  * from: Utah $Hdr: grf_rbreg.h 1.9 92/01/21$
  75  *
  76  *      @(#)grf_rbreg.h 8.1 (Berkeley) 6/10/93
  77  */
  78
  79 /*
  80  * Map of the Renaissance frame buffer controller chip in memory ...
  81  */
  82
  83 #include <hp300/dev/iotypes.h>  /* XXX */
  84
  85 #define rb_waitbusy(regaddr) \
  86         while (((struct rboxfb *)(regaddr))->wbusy & 0x01) DELAY(100)
  87
  88 #define CM1RED  ((struct rencm  *)((char *)ip->regbase + 0x6400))
  89 #define CM1GRN  ((struct rencm  *)((char *)ip->regbase + 0x6800))
  90 #define CM1BLU  ((struct rencm  *)((char *)ip->regbase + 0x6C00))
  91 #define CM2RED  ((struct rencm  *)((char *)ip->regbase + 0x7400))
  92 #define CM2GRN  ((struct rencm  *)((char *)ip->regbase + 0x7800))
  93 #define CM2BLU  ((struct rencm  *)((char *)ip->regbase + 0x7C00))
  94
  95 struct  rencm {
  96         u_char  :8, :8, :8;
  97         vu_char value;
  98 };
  99
 100 struct rboxfb {
 101     u_char      filler1[1];
 102     vu_char     reset;                  /* reset register               0x01 */
 103     vu_char     fb_address;             /* frame buffer address         0x02 */
 104     vu_char     interrupt;              /* interrupt register           0x03 */
 105     u_char      filler1a;
 106     vu_char     fbwmsb;                 /* frame buffer width MSB       0x05 */
 107     u_char      filler1b;
 108     vu_char     fbwlsb;                 /* frame buffer width MSB       0x07 */
 109     u_char      filler1c;
 110     vu_char     fbhmsb;                 /* frame buffer height MSB      0x09 */
 111     u_char      filler1d;
 112     vu_char     fbhlsb;                 /* frame buffer height MSB      0x0b */
 113     u_char      filler1e;
 114     vu_char     dwmsb;                  /* display width MSB            0x0d */
 115     u_char      filler1f;
 116     vu_char     dwlsb;                  /* display width MSB            0x0f */
 117     u_char      filler1g;
 118     vu_char     dhmsb;                  /* display height MSB           0x11 */
 119     u_char      filler1h;
 120     vu_char     dhlsb;                  /* display height MSB           0x13 */
 121     u_char      filler1i;
 122     vu_char     fbid;                   /* frame buffer id              0x15 */
 123     u_char      filler1j[0x47];
 124     vu_char     fbomsb;                 /* frame buffer offset MSB      0x5d */
 125     u_char      filler1k;
 126     vu_char     fbolsb;                 /* frame buffer offset LSB      0x5f */
 127     u_char      filler2[16359];
 128     vu_char     wbusy;                  /* window mover is active     0x4047 */
 129     u_char      filler3[0x405b - 0x4048];
 130     vu_char     scanbusy;               /* scan converteris active    0x405B */
 131     u_char      filler3b[0x4083 - 0x405c];
 132     vu_char     video_enable;           /* drive vid. refresh bus     0x4083 */
 133     u_char      filler4[3];
 134     vu_char     display_enable;         /* enable the display         0x4087 */
 135     u_char      filler5[8];
 136     vu_int      write_enable;           /* write enable register      0x4090 */
 137     u_char      filler6[11];
 138     vu_char     wmove;                  /* start window mover         0x409f */
 139     u_char      filler7[3];
 140     vu_char     blink;                  /* blink register             0x40a3 */
 141     u_char      filler8[15];
 142     vu_char     fold;                   /* fold  register             0x40b3 */
 143     vu_int      opwen;                  /* overlay plane write enable 0x40b4 */
 144     u_char      filler9[3];
 145     vu_char     tmode;                  /* Tile mode size             0x40bb */
 146     u_char      filler9a[3];
 147     vu_char     drive;                  /* drive register             0x40bf */
 148     u_char      filler10[3];
 149     vu_char     vdrive;                 /* vdrive register            0x40c3 */
 150     u_char      filler10a[0x40cb-0x40c4];
 151     vu_char     zconfig;                /* Z-buffer mode              0x40cb */
 152     u_char      filler11a[2];
 153     vu_short    tpatt;                  /* Transparency pattern       0x40ce */
 154     u_char      filler11b[3];
 155     vu_char     dmode;                  /* dither mode                0x40d3 */
 156     u_char      filler11c[3];
 157     vu_char     en_scan;                /* enable scan board to DTACK 0x40d7 */
 158     u_char      filler11d[0x40ef-0x40d8];
 159     vu_char     rep_rule;               /* replacement rule           0x40ef */
 160     u_char      filler12[2];
 161     vu_short    source_x;               /* source x                   0x40f2 */
 162     u_char      filler13[2];
 163     vu_short    source_y;               /* source y                   0x40f6 */
 164     u_char      filler14[2];
 165     vu_short    dest_x;                 /* dest x                     0x40fa */
 166     u_char      filler15[2];
 167     vu_short    dest_y;                 /* dest y                     0x40fe */
 168     u_char      filler16[2];
 169     vu_short    wwidth;                 /* window width               0x4102 */
 170     u_char      filler17[2];
 171     vu_short    wheight;                /* window height              0x4106 */
 172     u_char      filler18[18];
 173     vu_short    patt_x;                 /* pattern x                  0x411a */
 174     u_char      filler19[2];
 175     vu_short    patt_y;                 /* pattern y                  0x411e */
 176     u_char      filler20[0x8012 - 0x4120];
 177     vu_short    te_status;              /* transform engine status    0x8012 */
 178     u_char      filler21[0x1ffff-0x8014];
 179 };