hyperreg.h revision 1.2.2.3
1 1.2.2.2 rmind /* $NetBSD: hyperreg.h,v 1.2.2.3 2011/04/21 01:41:02 rmind Exp $ */ 2 1.2.2.2 rmind 3 1.2.2.2 rmind /* 4 1.2.2.2 rmind * Copyright (c) 1991 University of Utah. 5 1.2.2.2 rmind * Copyright (c) 1990, 1993 6 1.2.2.2 rmind * The Regents of the University of California. All rights reserved. 7 1.2.2.2 rmind * 8 1.2.2.2 rmind * This code is derived from software contributed to Berkeley by 9 1.2.2.2 rmind * the Systems Programming Group of the University of Utah Computer 10 1.2.2.2 rmind * Science Department and Mark Davies of the Department of Computer 11 1.2.2.2 rmind * Science, Victoria University of Wellington, New Zealand. 12 1.2.2.2 rmind * 13 1.2.2.2 rmind * Redistribution and use in source and binary forms, with or without 14 1.2.2.2 rmind * modification, are permitted provided that the following conditions 15 1.2.2.2 rmind * are met: 16 1.2.2.2 rmind * 1. Redistributions of source code must retain the above copyright 17 1.2.2.2 rmind * notice, this list of conditions and the following disclaimer. 18 1.2.2.2 rmind * 2. Redistributions in binary form must reproduce the above copyright 19 1.2.2.2 rmind * notice, this list of conditions and the following disclaimer in the 20 1.2.2.2 rmind * documentation and/or other materials provided with the distribution. 21 1.2.2.2 rmind * 3. Neither the name of the University nor the names of its contributors 22 1.2.2.2 rmind * may be used to endorse or promote products derived from this software 23 1.2.2.2 rmind * without specific prior written permission. 24 1.2.2.2 rmind * 25 1.2.2.2 rmind * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 26 1.2.2.2 rmind * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 1.2.2.2 rmind * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 1.2.2.2 rmind * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 29 1.2.2.2 rmind * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 1.2.2.2 rmind * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 1.2.2.2 rmind * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 1.2.2.2 rmind * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 1.2.2.2 rmind * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 1.2.2.2 rmind * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 1.2.2.2 rmind * SUCH DAMAGE. 36 1.2.2.2 rmind * 37 1.2.2.2 rmind * from: Utah $Hdr: grf_hyreg.h 1.1 92/01/22$ 38 1.2.2.2 rmind * 39 1.2.2.2 rmind * @(#)grf_hyreg.h 8.1 (Berkeley) 6/10/93 40 1.2.2.2 rmind */ 41 1.2.2.2 rmind 42 1.2.2.2 rmind struct hyboxfb { 43 1.2.2.2 rmind struct diofbreg regs; 44 1.2.2.2 rmind uint8_t f2[0x4000-0x5f-1]; 45 1.2.2.2 rmind uint8_t nblank; /* display enable planes 0x4000 */ 46 1.2.2.2 rmind }; 47 1.2.2.2 rmind 48 1.2.2.2 rmind /* Values for nblank */ 49 1.2.2.2 rmind #define DISP_SYNC_ENABLE 0x01 50 1.2.2.2 rmind #define DISP_VIDEO_ENABLE 0x04 51
Indexes created Fri Oct 17 09:09:57 GMT 2025