grf_hyreg.h revision 1.1
1 /* $NetBSD: grf_hyreg.h,v 1.1 2011/02/07 13:11:41 tsutsui 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 and Mark Davies of the Department of Computer 10 * Science, Victoria University of Wellington, New Zealand. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * from: Utah $Hdr: grf_hyreg.h 1.1 92/01/22$ 37 * 38 * @(#)grf_hyreg.h 8.1 (Berkeley) 6/10/93 39 */ 40 41 /* 42 * Copyright (c) 1991 University of Utah. 43 * 44 * This code is derived from software contributed to Berkeley by 45 * the Systems Programming Group of the University of Utah Computer 46 * Science Department and Mark Davies of the Department of Computer 47 * Science, Victoria University of Wellington, New Zealand. 48 * 49 * Redistribution and use in source and binary forms, with or without 50 * modification, are permitted provided that the following conditions 51 * are met: 52 * 1. Redistributions of source code must retain the above copyright 53 * notice, this list of conditions and the following disclaimer. 54 * 2. Redistributions in binary form must reproduce the above copyright 55 * notice, this list of conditions and the following disclaimer in the 56 * documentation and/or other materials provided with the distribution. 57 * 3. All advertising materials mentioning features or use of this software 58 * must display the following acknowledgement: 59 * This product includes software developed by the University of 60 * California, Berkeley and its contributors. 61 * 4. Neither the name of the University nor the names of its contributors 62 * may be used to endorse or promote products derived from this software 63 * without specific prior written permission. 64 * 65 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 66 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 67 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 68 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 69 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 70 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 71 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 72 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 73 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 74 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 75 * SUCH DAMAGE. 76 * 77 * from: Utah $Hdr: grf_hyreg.h 1.1 92/01/22$ 78 * 79 * @(#)grf_hyreg.h 8.1 (Berkeley) 6/10/93 80 */ 81 82 #include <hp300/dev/iotypes.h> /* XXX */ 83 84 struct hyboxfb { 85 u_char :8; 86 vu_char reset; /* reset register 0x01 */ 87 vu_char fb_address; /* frame buffer address 0x02 */ 88 vu_char interrupt; /* interrupt register 0x03 */ 89 u_char :8; 90 vu_char fbwmsb; /* frame buffer width MSB 0x05 */ 91 u_char :8; 92 vu_char fbwlsb; /* frame buffer width MSB 0x07 */ 93 u_char :8; 94 vu_char fbhmsb; /* frame buffer height MSB 0x09 */ 95 u_char :8; 96 vu_char fbhlsb; /* frame buffer height MSB 0x0b */ 97 u_char :8; 98 vu_char dwmsb; /* display width MSB 0x0d */ 99 u_char :8; 100 vu_char dwlsb; /* display width MSB 0x0f */ 101 u_char :8; 102 vu_char dhmsb; /* display height MSB 0x11 */ 103 u_char :8; 104 vu_char dhlsb; /* display height MSB 0x13 */ 105 u_char :8; 106 vu_char fbid; /* Scondary frame buffer id 0x15 */ 107 u_char :8; 108 vu_char bits; /* square(0)/double-high(1) 0x17 */ 109 u_char f1[0x5b-0x17-1]; 110 vu_char num_planes; /* number of color planes 0x5b */ 111 u_char :8; 112 vu_char fbomsb; /* frame buffer offset MSB 0x5d */ 113 u_char :8; 114 vu_char fbolsb; /* frame buffer offset LSB 0x5f */ 115 u_char f2[0x4000-0x5f-1]; 116 vu_char nblank; /* display enable planes 0x4000 */ 117 }; 118 119
Indexes created Mon Sep 29 21:09:56 GMT 2025