Annotation of sys/arch/hp300/stand/include/grf_dvreg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: grf_dvreg.h,v 1.1 2005/01/19 17:09:32 miod Exp $ */
! 2: /* $NetBSD: grf_dvreg.h,v 1.5 1994/10/26 07:23:50 cgd Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1988 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.
! 12: *
! 13: * Redistribution and use in source and binary forms, with or without
! 14: * modification, are permitted provided that the following conditions
! 15: * are met:
! 16: * 1. Redistributions of source code must retain the above copyright
! 17: * notice, this list of conditions and the following disclaimer.
! 18: * 2. Redistributions in binary form must reproduce the above copyright
! 19: * notice, this list of conditions and the following disclaimer in the
! 20: * documentation and/or other materials provided with the distribution.
! 21: * 3. Neither the name of the University nor the names of its contributors
! 22: * may be used to endorse or promote products derived from this software
! 23: * without specific prior written permission.
! 24: *
! 25: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 26: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 27: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 28: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 29: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 30: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 31: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 32: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 33: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 34: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 35: * SUCH DAMAGE.
! 36: *
! 37: * from: Utah $Hdr: grf_dvreg.h 1.5 92/01/21$
! 38: *
! 39: * @(#)grf_dvreg.h 8.1 (Berkeley) 6/10/93
! 40: */
! 41:
! 42: #include <hp300/dev/iotypes.h> /* XXX */
! 43:
! 44: /*
! 45: * Map of the DaVinci frame buffer controller chip in memory ...
! 46: */
! 47:
! 48: #define db_waitbusy(regaddr) \
! 49: while (((struct dvboxfb *)(regaddr))->wbusy || \
! 50: ((struct dvboxfb *)(regaddr))->as_busy) DELAY(100)
! 51:
! 52: struct rgb {
! 53: u_char :8, :8, :8;
! 54: vu_char red;
! 55: u_char :8, :8, :8;
! 56: vu_char green;
! 57: u_char :8, :8, :8;
! 58: vu_char blue;
! 59: };
! 60:
! 61: struct dvboxfb {
! 62: u_char :8;
! 63: vu_char reset; /* reset register 0x01 */
! 64: u_char fb_address; /* frame buffer address 0x02 */
! 65: vu_char interrupt; /* interrupt register 0x03 */
! 66: u_char :8;
! 67: vu_char fbwmsb; /* frame buffer width MSB 0x05 */
! 68: u_char :8;
! 69: vu_char fbwlsb; /* frame buffer width MSB 0x07 */
! 70: u_char :8;
! 71: vu_char fbhmsb; /* frame buffer height MSB 0x09 */
! 72: u_char :8;
! 73: vu_char fbhlsb; /* frame buffer height MSB 0x0b */
! 74: u_char :8;
! 75: vu_char dwmsb; /* display width MSB 0x0d */
! 76: u_char :8;
! 77: vu_char dwlsb; /* display width MSB 0x0f */
! 78: u_char :8;
! 79: vu_char dhmsb; /* display height MSB 0x11 */
! 80: u_char :8;
! 81: vu_char dhlsb; /* display height MSB 0x13 */
! 82: u_char :8;
! 83: vu_char fbid; /* frame buffer id 0x15 */
! 84: u_char f1[0x47];
! 85: vu_char fbomsb; /* frame buffer offset MSB 0x5d */
! 86: u_char :8;
! 87: vu_char fbolsb; /* frame buffer offset LSB 0x5f */
! 88: u_char f2[16359];
! 89: vu_char wbusy; /* Window move in progress 0x4047 */
! 90: u_char f3[0x405b-0x4047-1];
! 91: vu_char as_busy; /* Scan accessing frame buf. 0x405B */
! 92: u_char f4[0x4090-0x405b-1];
! 93: vu_int fbwen; /* Frame buffer write enable 0x4090 */
! 94: u_char f5[0x409f-0x4090-4];
! 95: vu_char wmove; /* Initiate window move. 0x409F */
! 96: u_char f6[0x40b3-0x409f-1];
! 97: vu_char fold; /* Byte/longword per pixel 0x40B3 */
! 98: u_char f7[0x40b7-0x40b3-1];
! 99: vu_char opwen; /* Overlay plane write enable 0x40B7 */
! 100: u_char f8[0x40bf-0x40b7-1];
! 101: vu_char drive; /* Select FB vs. Overlay. 0x40BF */
! 102:
! 103: u_char f8a[0x40cb-0x40bf-1];
! 104: vu_char zconfig; /* Z buffer configuration 0x40CB */
! 105: u_char f8b[0x40cf-0x40cb-1];
! 106: vu_char alt_rr; /* Alternate replacement rule 0x40CF */
! 107: u_char f8c[0x40d3-0x40cf-1];
! 108: vu_char zrr; /* Z replacement rule 0x40D3 */
! 109:
! 110: u_char f9[0x40d7-0x40d3-1];
! 111: vu_char en_scan; /* Enable scan DTACK. 0x40D7 */
! 112: u_char f10[0x40ef-0x40d7-1];
! 113: vu_char rep_rule; /* Replacement rule 0x40EF */
! 114: u_char f11[0x40f2-0x40ef-1];
! 115: vu_short source_x; /* Window source X origin 0x40F2 */
! 116: u_char f12[0x40f6-0x40f2-2];
! 117: vu_short source_y; /* Window source Y origin 0x40F6 */
! 118: u_char f13[0x40fa-0x40f6-2];
! 119: vu_short dest_x; /* Window dest X origin 0x40FA */
! 120: u_char f14[0x40fe -0x40fa-2];
! 121: vu_short dest_y; /* Window dest Y origin 0x40FE */
! 122: u_char f15[0x4102-0x40fe -2];
! 123: vu_short wwidth; /* Window width 0x4102 */
! 124: u_char f16[0x4106-0x4102-2];
! 125: vu_short wheight; /* Window height 0x4106 */
! 126: u_char f17[0x6003-0x4106-2];
! 127: vu_char cmapbank; /* Bank select (0 or 1) 0x6003 */
! 128: u_char f18[0x6007-0x6003-1];
! 129: vu_char dispen; /* Display enable 0x6007 */
! 130:
! 131: u_char f18a[0x600B-0x6007-1];
! 132: vu_char fbvenp; /* Frame buffer video enable 0x600B */
! 133: u_char f18b[0x6017-0x600B-1];
! 134: vu_char fbvens; /* fbvenp blink counterpart 0x6017 */
! 135:
! 136: u_char f19[0x6023-0x6017-1];
! 137: vu_char vdrive; /* Video display mode 0x6023 */
! 138: u_char f20[0x6083-0x6023-1];
! 139: vu_char panxh; /* Pan display in X (high) 0x6083 */
! 140: u_char f21[0x6087-0x6083-1];
! 141: vu_char panxl; /* Pan display in X (low) 0x6087 */
! 142: u_char f22[0x608b-0x6087-1];
! 143: vu_char panyh; /* Pan display in Y (high) 0x608B */
! 144: u_char f23[0x608f-0x608b-1];
! 145: vu_char panyl; /* Pan display in Y (low) 0x608F */
! 146: u_char f24[0x6093-0x608f-1];
! 147: vu_char zoom; /* Zoom factor 0x6093 */
! 148: u_char f25[0x6097-0x6093-1];
! 149: vu_char pz_trig; /* Pan & zoom trigger 0x6097 */
! 150: u_char f26[0x609b-0x6097-1];
! 151: vu_char ovly0p; /* Overlay 0 primary map 0x609B */
! 152: u_char f27[0x609f-0x609b-1];
! 153: vu_char ovly1p; /* Overlay 1 primary map 0x609F */
! 154: u_char f28[0x60a3-0x609f-1];
! 155: vu_char ovly0s; /* Overlay 0 secondary map 0x60A3 */
! 156: u_char f29[0x60a7-0x60a3-1];
! 157: vu_char ovly1s; /* Overlay 1 secondary map 0x60A7 */
! 158: u_char f30[0x60ab-0x60a7-1];
! 159: vu_char opvenp; /* Overlay video enable 0x60AB */
! 160: u_char f31[0x60af-0x60ab-1];
! 161: vu_char opvens; /* Overlay blink enable 0x60AF */
! 162: u_char f32[0x60b3-0x60af-1];
! 163: vu_char fv_trig; /* Trigger control registers 0x60B3 */
! 164: u_char f33[0x60b7-0x60b3-1];
! 165: vu_char cdwidth; /* Iris cdwidth timing reg. 0x60B7 */
! 166: u_char f34[0x60bb-0x60b7-1];
! 167: vu_char chstart; /* Iris chstart timing reg. 0x60BB */
! 168: u_char f35[0x60bf-0x60bb-1];
! 169: vu_char cvwidth; /* Iris cvwidth timing reg. 0x60BF */
! 170: u_char f36[0x6100-0x60bf-1];
! 171: struct rgb rgb[8]; /* overlay color map */
! 172: u_char f37[0x6403-0x6100-sizeof(struct rgb)*8];
! 173: vu_char red0;
! 174: u_char f38[0x6803-0x6403-1];
! 175: vu_char green0;
! 176: u_char f39[0x6c03-0x6803-1];
! 177: vu_char blue0;
! 178: u_char f40[0x7403-0x6c03-1];
! 179: vu_char red1;
! 180: u_char f41[0x7803-0x7403-1];
! 181: vu_char green1;
! 182: u_char f42[0x7c03-0x7803-1];
! 183: vu_char blue1;
! 184: u_char f43[0x8012-0x7c03-1];
! 185: vu_short status1; /* Master Status register 0x8012 */
! 186: u_char f44[0xC226-0x8012-2];
! 187: vu_short trans; /* Transparency 0xC226 */
! 188: u_char f45[0xC23E -0xC226-2];
! 189: vu_short pstop; /* Pace value control 0xc23e */
! 190: };
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