wcfbreg.h revision 1.1.24.1 1 1.1.24.1 tls /* $NetBSD: wcfbreg.h,v 1.1.24.1 2012/11/20 03:02:30 tls Exp $ */
2 1.1 macallan
3 1.1 macallan /*-
4 1.1 macallan * Copyright (c) 2010 Michael Lorenz
5 1.1 macallan * All rights reserved.
6 1.1 macallan *
7 1.1 macallan * Redistribution and use in source and binary forms, with or without
8 1.1 macallan * modification, are permitted provided that the following conditions
9 1.1 macallan * are met:
10 1.1 macallan * 1. Redistributions of source code must retain the above copyright
11 1.1 macallan * notice, this list of conditions and the following disclaimer.
12 1.1 macallan * 2. Redistributions in binary form must reproduce the above copyright
13 1.1 macallan * notice, this list of conditions and the following disclaimer in the
14 1.1 macallan * documentation and/or other materials provided with the distribution.
15 1.1 macallan *
16 1.1 macallan * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17 1.1 macallan * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18 1.1 macallan * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 1.1 macallan * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20 1.1 macallan * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 1.1 macallan * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 1.1 macallan * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 1.1 macallan * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 1.1 macallan * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 1.1 macallan * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 1.1 macallan * POSSIBILITY OF SUCH DAMAGE.
27 1.1 macallan */
28 1.1 macallan
29 1.1 macallan /*
30 1.1 macallan * register definitions for 3Dlabs Wildcat
31 1.1 macallan * mostly from OpenBSD's ifb driver
32 1.1 macallan */
33 1.1 macallan
34 1.1 macallan #ifndef WCFBREG_H
35 1.1 macallan #define WCFBREG_H
36 1.1 macallan
37 1.1.24.1 tls #define WC_IFB_ENGINE 0x8000
38 1.1.24.1 tls #define WC_JFB_ENGINE 0x6000
39 1.1.24.1 tls
40 1.1.24.1 tls #define WC_COMPONENT_SELECT 0x8040
41 1.1.24.1 tls #define WC_STATUS 0x8044
42 1.1.24.1 tls #define WC_STATUS_DONE 0x00000004
43 1.1.24.1 tls #define WC_RESOLUTION 0x8070
44 1.1.24.1 tls #define WC_CONFIG 0x8074 /* log2(stride) in 0x00ff0000 */
45 1.1.24.1 tls #define WC_FB32_ADDR0 0x8078
46 1.1.24.1 tls #define WC_FB32_ADDR1 0x807c
47 1.1.24.1 tls #define WC_FB8_ADDR0 0x8080
48 1.1.24.1 tls #define WC_FB8_ADDR1 0x8084
49 1.1.24.1 tls #define WC_FB32_UNKNOWN 0x8088
50 1.1.24.1 tls #define WC_FB8_UNKNOWN1 0x808c
51 1.1.24.1 tls #define WC_FB8_UNKNOWN2 0x8090
52 1.1.24.1 tls
53 1.1.24.1 tls /* standard ternary ROP in <<16 */
54 1.1.24.1 tls #define WC_ROP_CLEAR 0x00000000
55 1.1.24.1 tls #define WC_ROP_COPY 0x00330000
56 1.1.24.1 tls #define WC_ROP_XOR 0x00cc0000
57 1.1.24.1 tls #define WC_ROP_SET 0x00ff0000
58 1.1 macallan
59 1.1 macallan #define WC_CMAP_INDEX 0x80bc
60 1.1 macallan #define WC_CMAP_DATA 0x80c0
61 1.1 macallan
62 1.1.24.1 tls #define WCFB_COORDS(x, y) ((y) << 16 | (x))
63 1.1.24.1 tls /* blitter directions */
64 1.1.24.1 tls #define WC_BLT_DIR_BACKWARDS_Y (0x08 | 0x02)
65 1.1.24.1 tls #define WC_BLT_DIR_BACKWARDS_X (0x04 | 0x01)
66 1.1.24.1 tls
67 1.1 macallan /*
68 1.1 macallan * 80e4 DPMS state register
69 1.1 macallan * States ``off'' and ``suspend'' need chip reprogramming before video can
70 1.1 macallan * be enabled again.
71 1.1 macallan */
72 1.1 macallan #define WC_DPMS_STATE 0x80e4
73 1.1 macallan #define WC_DPMS_OFF 0x00000000
74 1.1 macallan #define WC_DPMS_SUSPEND 0x00000001
75 1.1 macallan #define WC_DPMS_STANDBY 0x00000002
76 1.1 macallan #define WC_DPMS_ON 0x00000003
77 1.1 macallan
78 1.1 macallan #endif
79 1.1.24.1 tls
80 1.1.24.1 tls #define WC_XVR1200 0x10443d3d
81 1.1.24.1 tls
82