Annotation of sys/arch/hp300/dev/diofbreg.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: diofbreg.h,v 1.3 2007/01/07 15:13:52 miod Exp $ */
2:
3: /*
4: * Copyright (c) 1988 University of Utah.
5: * Copyright (c) 1990, 1993
6: * The Regents of the University of California. All rights reserved.
7: *
8: * This code is derived from software contributed to Berkeley by
9: * the Systems Programming Group of the University of Utah Computer
10: * Science Department.
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 $Hdr: grfreg.h 1.6 92/01/31$
37: *
38: * @(#)grfreg.h 8.1 (Berkeley) 6/10/93
39: */
40:
41: /* 300 bitmapped display hardware primary id */
42: #define GRFHWID 0x39
43:
44: /* 300 internal bitmapped display address */
45: #define GRFIADDR 0x560000
46:
47: /* 300 hardware secondary ids */
48: #define GID_GATORBOX 1
49: #define GID_TOPCAT 2
50: #define GID_RENAISSANCE 4
51: #define GID_LRCATSEYE 5
52: #define GID_HRCCATSEYE 6
53: #define GID_HRMCATSEYE 7
54: #define GID_DAVINCI 8
55: #define GID_XXXCATSEYE 9
56: #define GID_XGENESIS 11
57: #define GID_TIGER 12
58: #define GID_YGENESIS 13
59: #define GID_HYPERION 14
60:
61: #ifndef _LOCORE
62: struct diofbreg {
63: u_int8_t :8;
64: u_int8_t id; /* id and reset register 0x01 */
65: u_int8_t sec_interrupt; /* secondary interrupt register 0x02 */
66: u_int8_t interrupt; /* interrupt register 0x03 */
67: u_int8_t :8;
68: u_int8_t fbwmsb; /* frame buffer width MSB 0x05 */
69: u_int8_t :8;
70: u_int8_t fbwlsb; /* frame buffer height LSB 0x07 */
71: u_int8_t :8;
72: u_int8_t fbhmsb; /* frame buffer height MSB 0x09 */
73: u_int8_t :8;
74: u_int8_t fbhlsb; /* frame buffer height LSB 0x0b */
75: u_int8_t :8;
76: u_int8_t dwmsb; /* display width MSB 0x0d */
77: u_int8_t :8;
78: u_int8_t dwlsb; /* display width LSB 0x0f */
79: u_int8_t :8;
80: u_int8_t dhmsb; /* display height MSB 0x11 */
81: u_int8_t :8;
82: u_int8_t dhlsb; /* display height LSB 0x13 */
83: u_int8_t :8;
84: u_int8_t fbid; /* frame buffer id 0x15 */
85: u_int8_t pad2[0x45];
86: u_int8_t num_planes; /* number of color planes 0x5b */
87: u_int8_t :8;
88: u_int8_t fbomsb; /* frame buffer offset MSB 0x5d */
89: u_int8_t :8;
90: u_int8_t fbolsb; /* frame buffer offset LSB 0x5f */
91: };
92: #endif
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