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:
CVSweb