1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
|
/* $NetBSD: zxreg.h,v 1.7 2009/04/23 20:46:49 macallan Exp $ */
/*
* Copyright (c) 2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Andrew Doran.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright (C) 1999, 2000 Jakub Jelinek (jakub@redhat.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef _DEV_SBUS_ZXREG_H_
#define _DEV_SBUS_ZXREG_H_
/* Hardware offsets. */
#define ZX_OFF_UNK2 0x00000000
#define ZX_OFF_LC_SS0_KRN 0x00200000
#define ZX_OFF_LC_SS0_USR 0x00201000
#define ZX_OFF_LD_SS0 0x00400000
#define ZX_OFF_LD_GBL 0x00401000
#define ZX_OFF_LX_CROSS 0x00600000
#define ZX_OFF_LX_CURSOR 0x00601000
#define ZX_OFF_UNK 0x00602000
#define ZX_OFF_SS0 0x00800000
#define ZX_OFF_LC_SS1_KRN 0x01200000
#define ZX_OFF_LC_SS1_USR 0x01201000
#define ZX_OFF_LD_SS1 0x01400000
#define ZX_OFF_SS1 0x01800000
/* offsets relative to ZX_OFF_LC_SS0_KRN */
/* Leo clock domain */
#define ZX_LC_SS0_LEO_INT_ENABLE 0x00000000
#define ZX_LC_SS0_CLR_BLIT_DONE 0x00000004
#define ZX_LC_SS0_CLR_DEODRAW_SEM 0x00000008
/* SBus clock domain */
#define ZX_LC_SS0_CHIP_CODE 0x00000800
#define ZX_LC_SS0_SBUS_STATUS 0x00000804
#define ZX_LC_SS0_SBUS_INT_ENABLE 0x00000808
#define ZX_LC_SS0_FIRST_TIMEOUT_CNTR 0x0000080c
#define ZX_LC_SS0_RERUN_CNTR 0x00000810
#define ZX_LC_SS0_CLR_READ_DMA_DONE 0x00000820
#define ZX_LC_SS0_CLR_WRITE_DMA_DONE 0x00000824
#define ZX_LC_SS0_CLR_INVALID_PTE 0x00000828
#define ZX_LC_SS0_CLR_DMA_ERROR_ACK 0x0000082c
#define ZX_LC_SS0_CLR_SLAVE_ILL_ADDR 0x00000830
#define ZX_LC_SS0_CLR_SLAVE_RERUN_TOUT 0x00000834
#define ZX_LC_SS0_LEO_RESET 0x00000840
#define ZX_LC_SS0_CLR_LEO_RESET 0x00000844
#define ZX_LC_SS0_DMA_READ_PAUSE 0x00000848
/* Leo clock domain */
#define ZX_LC_SS0_LEO_SYSTEM_STATUS 0x00001000
#define ZX_LC_SS0_FB_ADDRESS_SPACE 0x00001004
#define ZX_LC_SS0_STENCIL_MASK 0x00001008
#define ZX_LC_SS0_STENCIL_TRANSPARENT 0x0000100c
#define ZX_LC_SS0_DIRECTION_SIZE 0x00001010
#define ZX_LC_SS0_SOURCE_ADDR 0x00001014
#define ZX_LC_SS0_DEST_COPY_NOSTART 0x00001018
#define ZX_LC_SS0_DEST_COPY_START 0x0000101c
#define ZX_LC_SS0_DEST_FILL_START 0x00001020
/* ROP register */
#define ZX_ATTR_PICK_DISABLE 0x00000000
#define ZX_ATTR_PICK_2D 0x80000000
#define ZX_ATTR_PICK_3D 0xa0000000
#define ZX_ATTR_PICK_2D_REND 0xc0000000
#define ZX_ATTR_PICK_3D_REND 0xe0000000
#define ZX_ATTR_DCE_DISABLE 0x00000000
#define ZX_ATTR_DCE_ENABLE 0x10000000
#define ZX_ATTR_APE_DISABLE 0x00000000
#define ZX_ATTR_APE_ENABLE 0x08000000
#define ZX_ATTR_COLOR_VAR 0x00000000
#define ZX_ATTR_COLOR_CONST 0x04000000
#define ZX_ATTR_AA_DISABLE 0x02000000
#define ZX_ATTR_AA_ENABLE 0x01000000
#define ZX_ATTR_ABE_BG 0x00000000 /* dst + alpha * (src - bg) */
#define ZX_ATTR_ABE_FB 0x00800000 /* dst + alpha * (src - dst) */
#define ZX_ATTR_ABE_DISABLE 0x00000000
#define ZX_ATTR_ABE_ENABLE 0x00400000
#define ZX_ATTR_BLTSRC_A 0x00000000
#define ZX_ATTR_BLTSRC_B 0x00200000
#define ZX_ROP_ZERO (0x0 << 18)
#define ZX_ROP_NEW_AND_OLD (0x8 << 18)
#define ZX_ROP_NEW_AND_NOLD (0x4 << 18)
#define ZX_ROP_NEW (0xc << 18)
#define ZX_ROP_NNEW_AND_OLD (0x2 << 18)
#define ZX_ROP_OLD (0xa << 18)
#define ZX_ROP_NEW_XOR_OLD (0x6 << 18)
#define ZX_ROP_NEW_OR_OLD (0xe << 18)
#define ZX_ROP_NNEW_AND_NOLD (0x1 << 18)
#define ZX_ROP_NNEW_XOR_NOLD (0x9 << 18)
#define ZX_ROP_NOLD (0x5 << 18)
#define ZX_ROP_NEW_OR_NOLD (0xd << 18)
#define ZX_ROP_NNEW (0x3 << 18)
#define ZX_ROP_NNEW_OR_OLD (0xb << 18)
#define ZX_ROP_NNEW_OR_NOLD (0x7 << 18)
#define ZX_ROP_ONES (0xf << 18)
#define ZX_ATTR_HSR_DISABLE 0x00000000
#define ZX_ATTR_HSR_ENABLE 0x00020000
#define ZX_ATTR_WRITEZ_DISABLE 0x00000000
#define ZX_ATTR_WRITEZ_ENABLE 0x00010000
#define ZX_ATTR_Z_VAR 0x00000000
#define ZX_ATTR_Z_CONST 0x00008000
#define ZX_ATTR_WCLIP_DISABLE 0x00000000
#define ZX_ATTR_WCLIP_ENABLE 0x00004000
#define ZX_ATTR_MONO 0x00000000
#define ZX_ATTR_STEREO_LEFT 0x00001000
#define ZX_ATTR_STEREO_RIGHT 0x00003000
#define ZX_ATTR_WE_DISABLE 0x00000000
#define ZX_ATTR_WE_ENABLE 0x00000800
#define ZX_ATTR_FCE_DISABLE 0x00000000
#define ZX_ATTR_FCE_ENABLE 0x00000400
#define ZX_ATTR_RE_DISABLE 0x00000000
#define ZX_ATTR_RE_ENABLE 0x00000200
#define ZX_ATTR_GE_DISABLE 0x00000000
#define ZX_ATTR_GE_ENABLE 0x00000100
#define ZX_ATTR_BE_DISABLE 0x00000000
#define ZX_ATTR_BE_ENABLE 0x00000080
#define ZX_ATTR_RGBE_DISABLE 0x00000000
#define ZX_ATTR_RGBE_ENABLE 0x00000380
#define ZX_ATTR_OE_DISABLE 0x00000000
#define ZX_ATTR_OE_ENABLE 0x00000040
#define ZX_ATTR_ZE_DISABLE 0x00000000
#define ZX_ATTR_ZE_ENABLE 0x00000020
#define ZX_ATTR_FORCE_WID 0x00000010
#define ZX_ATTR_FC_PLANE_MASK 0x0000000e
#define ZX_ATTR_BUFFER_A 0x00000000
#define ZX_ATTR_BUFFER_B 0x00000001
/* CSR */
#define ZX_CSR_BLT_BUSY 0x20000000
/* draw ss0 ss1 */
#define zd_csr 0x0e00
#define zd_wid 0x0e04
#define zd_wmask 0x0e08
#define zd_widclip 0x0e0c
#define zd_vclipmin 0x0e10
#define zd_vclipmax 0x0e14
#define zd_pickmin 0x0e18 /* SS1 only */
#define zd_pickmax 0x0e1c /* SS1 only */
#define zd_fg 0x0e20
#define zd_bg 0x0e24
#define zd_src 0x0e28 /* Copy/Scroll (SS0 only) */
#define zd_dst 0x0e2c /* Copy/Scroll/Fill (SS0 only) */
#define zd_extent 0x0e30 /* Copy/Scroll/Fill size (SS0 only) */
#define zd_setsem 0x0e40 /* SS1 only */
#define zd_clrsem 0x0e44 /* SS1 only */
#define zd_clrpick 0x0e48 /* SS1 only */
#define zd_clrdat 0x0e4c /* SS1 only */
#define zd_alpha 0x0e50 /* SS1 only */
#define zd_winbg 0x0e80
#define zd_planemask 0x0e84
#define zd_rop 0x0e88
#define zd_z 0x0e8c
#define zd_dczf 0x0e90 /* SS1 only */
#define zd_dczb 0x0e94 /* SS1 only */
#define zd_dcs 0x0e98 /* SS1 only */
#define zd_dczs 0x0e9c /* SS1 only */
#define zd_pickfb 0x0ea0 /* SS1 only */
#define zd_pickbb 0x0ea4 /* SS1 only */
#define zd_dcfc 0x0ea8 /* SS1 only */
#define zd_forcecol 0x0eac /* SS1 only */
#define zd_door0 0x0eb0 /* SS1 only */
#define zd_door1 0x0eb4 /* SS1 only */
#define zd_door2 0x0eb8 /* SS1 only */
#define zd_door3 0x0ebc /* SS1 only */
#define zd_door4 0x0ec0 /* SS1 only */
#define zd_door5 0x0ec4 /* SS1 only */
#define zd_door6 0x0ec8 /* SS1 only */
#define zd_door7 0x0ecc /* SS1 only */
#define zd_pick0 0x0ed0 /* SS1 only */
#define zd_pick1 0x0ed4 /* SS1 only */
#define zd_pick2 0x0ed8 /* SS1 only */
#define zd_pick3 0x0edc /* SS1 only */
#define zd_pick4 0x0ee0 /* SS1 only */
#define zd_misc 0x0ef4 /* SS1 only */
#define ZX_SS1_MISC_ENABLE 0x00000001
#define ZX_SS1_MISC_STEREO 0x00000002
#define ZX_ADDRSPC_OBGR 0x00
#define ZX_ADDRSPC_Z 0x01
#define ZX_ADDRSPC_W 0x02
#define ZX_ADDRSPC_FONT_OBGR 0x04
#define ZX_ADDRSPC_FONT_Z 0x05
#define ZX_ADDRSPC_FONT_W 0x06
#define ZX_ADDRSPC_O 0x08
#define ZX_ADDRSPC_B 0x09
#define ZX_ADDRSPC_G 0x0a
#define ZX_ADDRSPC_R 0x0b
/* command */
#define zc_csr 0x00
#define zc_addrspace 0x04
#define zc_fontmsk 0x08
#define zc_fontt 0x0c
#define zc_extent 0x10
#define zc_src 0x14
#define zc_dst 0x18
#define zc_copy 0x1c
#define zc_fill 0x20
#define ZX_CROSS_TYPE_CLUT0 0x00001000
#define ZX_CROSS_TYPE_CLUT1 0x00001001
#define ZX_CROSS_TYPE_CLUT2 0x00001002
#define ZX_CROSS_TYPE_WID 0x00001003
#define ZX_CROSS_TYPE_UNK 0x00001006
#define ZX_CROSS_TYPE_VIDEO 0x00002003
#define ZX_CROSS_TYPE_CLUTDATA 0x00004000
#define ZX_CROSS_CSR_ENABLE 0x00000008
#define ZX_CROSS_CSR_PROGRESS 0x00000004
#define ZX_CROSS_CSR_UNK 0x00000002
#define ZX_CROSS_CSR_UNK2 0x00000001
/* cross */
#define zx_type 0x00
#define zx_csr 0x04
#define zx_value 0x08
/* cursor */
#define zcu_type 0x10
#define zcu_misc 0x14
#define zcu_sxy 0x18
#define zcu_data 0x1c
#endif /* !_DEV_SBUS_ZXREG_H_ */
|