1 /* $NetBSD: zxreg.h,v 1.1 2002/09/13 14:03:53 ad Exp $ */ 2 3 /* 4 * Copyright (c) 2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Andrew Doran. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 /* 40 * Copyright (C) 1999, 2000 Jakub Jelinek (jakub@redhat.com) 41 * 42 * Permission is hereby granted, free of charge, to any person obtaining a copy 43 * of this software and associated documentation files (the "Software"), to deal 44 * in the Software without restriction, including without limitation the rights 45 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 46 * copies of the Software, and to permit persons to whom the Software is 47 * furnished to do so, subject to the following conditions: 48 * 49 * The above copyright notice and this permission notice shall be included in 50 * all copies or substantial portions of the Software. 51 * 52 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 53 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 54 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 55 * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 56 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 57 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 58 * 59 */ 60 61 #ifndef _DEV_SBUS_ZXREG_H_ 62 #define _DEV_SBUS_ZXREG_H_ 63 64 /* Hardware offsets. */ 65 #define ZX_OFF_UNK2 0x00000000 66 #define ZX_OFF_LC_SS0_KRN 0x00200000 67 #define ZX_OFF_LC_SS0_USR 0x00201000 68 #define ZX_OFF_LD_SS0 0x00400000 69 #define ZX_OFF_LD_GBL 0x00401000 70 #define ZX_OFF_LX_CROSS 0x00600000 71 #define ZX_OFF_LX_CURSOR 0x00601000 72 #define ZX_OFF_UNK 0x00602000 73 #define ZX_OFF_SS0 0x00800000 74 #define ZX_OFF_LC_SS1_KRN 0x01200000 75 #define ZX_OFF_LC_SS1_USR 0x01201000 76 #define ZX_OFF_LD_SS1 0x01400000 77 #define ZX_OFF_SS1 0x01800000 78 79 /* ROP register */ 80 #define ZX_ATTR_PICK_DISABLE 0x00000000 81 #define ZX_ATTR_PICK_2D 0x80000000 82 #define ZX_ATTR_PICK_3D 0xa0000000 83 #define ZX_ATTR_PICK_2D_REND 0xc0000000 84 #define ZX_ATTR_PICK_3D_REND 0xe0000000 85 86 #define ZX_ATTR_DCE_DISABLE 0x00000000 87 #define ZX_ATTR_DCE_ENABLE 0x10000000 88 89 #define ZX_ATTR_APE_DISABLE 0x00000000 90 #define ZX_ATTR_APE_ENABLE 0x08000000 91 92 #define ZX_ATTR_COLOR_VAR 0x00000000 93 #define ZX_ATTR_COLOR_CONST 0x04000000 94 95 #define ZX_ATTR_AA_DISABLE 0x02000000 96 #define ZX_ATTR_AA_ENABLE 0x01000000 97 98 #define ZX_ATTR_ABE_BG 0x00000000 /* dst + alpha * (src - bg) */ 99 #define ZX_ATTR_ABE_FB 0x00800000 /* dst + alpha * (src - dst) */ 100 101 #define ZX_ATTR_ABE_DISABLE 0x00000000 102 #define ZX_ATTR_ABE_ENABLE 0x00400000 103 104 #define ZX_ATTR_BLTSRC_A 0x00000000 105 #define ZX_ATTR_BLTSRC_B 0x00200000 106 107 #define ZX_ROP_ZERO (0x0 << 18) 108 #define ZX_ROP_NEW_AND_OLD (0x8 << 18) 109 #define ZX_ROP_NEW_AND_NOLD (0x4 << 18) 110 #define ZX_ROP_NEW (0xc << 18) 111 #define ZX_ROP_NNEW_AND_OLD (0x2 << 18) 112 #define ZX_ROP_OLD (0xa << 18) 113 #define ZX_ROP_NEW_XOR_OLD (0x6 << 18) 114 #define ZX_ROP_NEW_OR_OLD (0xe << 18) 115 #define ZX_ROP_NNEW_AND_NOLD (0x1 << 18) 116 #define ZX_ROP_NNEW_XOR_NOLD (0x9 << 18) 117 #define ZX_ROP_NOLD (0x5 << 18) 118 #define ZX_ROP_NEW_OR_NOLD (0xd << 18) 119 #define ZX_ROP_NNEW (0x3 << 18) 120 #define ZX_ROP_NNEW_OR_OLD (0xb << 18) 121 #define ZX_ROP_NNEW_OR_NOLD (0x7 << 18) 122 #define ZX_ROP_ONES (0xf << 18) 123 124 #define ZX_ATTR_HSR_DISABLE 0x00000000 125 #define ZX_ATTR_HSR_ENABLE 0x00020000 126 127 #define ZX_ATTR_WRITEZ_DISABLE 0x00000000 128 #define ZX_ATTR_WRITEZ_ENABLE 0x00010000 129 130 #define ZX_ATTR_Z_VAR 0x00000000 131 #define ZX_ATTR_Z_CONST 0x00008000 132 133 #define ZX_ATTR_WCLIP_DISABLE 0x00000000 134 #define ZX_ATTR_WCLIP_ENABLE 0x00004000 135 136 #define ZX_ATTR_MONO 0x00000000 137 #define ZX_ATTR_STEREO_LEFT 0x00001000 138 #define ZX_ATTR_STEREO_RIGHT 0x00003000 139 140 #define ZX_ATTR_WE_DISABLE 0x00000000 141 #define ZX_ATTR_WE_ENABLE 0x00000800 142 143 #define ZX_ATTR_FCE_DISABLE 0x00000000 144 #define ZX_ATTR_FCE_ENABLE 0x00000400 145 146 #define ZX_ATTR_RE_DISABLE 0x00000000 147 #define ZX_ATTR_RE_ENABLE 0x00000200 148 149 #define ZX_ATTR_GE_DISABLE 0x00000000 150 #define ZX_ATTR_GE_ENABLE 0x00000100 151 152 #define ZX_ATTR_BE_DISABLE 0x00000000 153 #define ZX_ATTR_BE_ENABLE 0x00000080 154 155 #define ZX_ATTR_RGBE_DISABLE 0x00000000 156 #define ZX_ATTR_RGBE_ENABLE 0x00000380 157 158 #define ZX_ATTR_OE_DISABLE 0x00000000 159 #define ZX_ATTR_OE_ENABLE 0x00000040 160 161 #define ZX_ATTR_ZE_DISABLE 0x00000000 162 #define ZX_ATTR_ZE_ENABLE 0x00000020 163 164 #define ZX_ATTR_FORCE_WID 0x00000010 165 166 #define ZX_ATTR_FC_PLANE_MASK 0x0000000e 167 168 #define ZX_ATTR_BUFFER_A 0x00000000 169 #define ZX_ATTR_BUFFER_B 0x00000001 170 171 /* CSR */ 172 #define ZX_CSR_BLT_BUSY 0x20000000 173 174 struct zx_draw { 175 u_int32_t zd_pad0[896]; 176 u_int32_t zd_csr; 177 u_int32_t zd_wid; 178 u_int32_t zd_wmask; 179 u_int32_t zd_widclip; 180 u_int32_t zd_vclipmin; 181 u_int32_t zd_vclipmax; 182 u_int32_t zd_pickmin; /* SS1 only */ 183 u_int32_t zd_pickmax; /* SS1 only */ 184 u_int32_t zd_fg; 185 u_int32_t zd_bg; 186 u_int32_t zd_src; /* Copy/Scroll (SS0 only) */ 187 u_int32_t zd_dst; /* Copy/Scroll/Fill (SS0 only) */ 188 u_int32_t zd_extent; /* Copy/Scroll/Fill size (SS0 only) */ 189 u_int32_t zd_pad1[3]; 190 u_int32_t zd_setsem; /* SS1 only */ 191 u_int32_t zd_clrsem; /* SS1 only */ 192 u_int32_t zd_clrpick; /* SS1 only */ 193 u_int32_t zd_clrdat; /* SS1 only */ 194 u_int32_t zd_alpha; /* SS1 only */ 195 u_int32_t zd_pad2[11]; 196 u_int32_t zd_winbg; 197 u_int32_t zd_planemask; 198 u_int32_t zd_rop; 199 u_int32_t zd_z; 200 u_int32_t zd_dczf; /* SS1 only */ 201 u_int32_t zd_dczb; /* SS1 only */ 202 u_int32_t zd_dcs; /* SS1 only */ 203 u_int32_t zd_dczs; /* SS1 only */ 204 u_int32_t zd_pickfb; /* SS1 only */ 205 u_int32_t zd_pickbb; /* SS1 only */ 206 u_int32_t zd_dcfc; /* SS1 only */ 207 u_int32_t zd_forcecol; /* SS1 only */ 208 u_int32_t zd_door[8]; /* SS1 only */ 209 u_int32_t zd_pick[5]; /* SS1 only */ 210 } __attribute__ ((__packed__)); 211 212 struct zx_draw_ss1 { 213 u_int32_t zd_pad0[957]; 214 u_int32_t zd_misc; 215 } __attribute__ ((__packed__)); 216 #define ZX_SS1_MISC_ENABLE 0x00000001 217 #define ZX_SS1_MISC_STEREO 0x00000002 218 219 #define ZX_ADDRSPC_OBGR 0x00 220 #define ZX_ADDRSPC_Z 0x01 221 #define ZX_ADDRSPC_W 0x02 222 #define ZX_ADDRSPC_FONT_OBGR 0x04 223 #define ZX_ADDRSPC_FONT_Z 0x05 224 #define ZX_ADDRSPC_FONT_W 0x06 225 #define ZX_ADDRSPC_O 0x08 226 #define ZX_ADDRSPC_B 0x09 227 #define ZX_ADDRSPC_G 0x0a 228 #define ZX_ADDRSPC_R 0x0b 229 230 struct zx_command { 231 u_int32_t zc_csr; 232 u_int32_t zc_addrspace; 233 u_int32_t zc_fontmsk; 234 u_int32_t zc_fontt; 235 u_int32_t zc_extent; 236 u_int32_t zc_src; 237 u_int32_t zc_dst; 238 u_int32_t zc_copy; 239 u_int32_t zc_fill; 240 } __attribute__ ((__packed__)); 241 242 #define ZX_CROSS_TYPE_CLUT0 0x00001000 243 #define ZX_CROSS_TYPE_CLUT1 0x00001001 244 #define ZX_CROSS_TYPE_CLUT2 0x00001002 245 #define ZX_CROSS_TYPE_WID 0x00001003 246 #define ZX_CROSS_TYPE_UNK 0x00001006 247 #define ZX_CROSS_TYPE_VIDEO 0x00002003 248 #define ZX_CROSS_TYPE_CLUTDATA 0x00004000 249 250 #define ZX_CROSS_CSR_ENABLE 0x00000008 251 #define ZX_CROSS_CSR_PROGRESS 0x00000004 252 #define ZX_CROSS_CSR_UNK 0x00000002 253 #define ZX_CROSS_CSR_UNK2 0x00000001 254 255 struct zx_cross { 256 u_int32_t zx_type; 257 u_int32_t zx_csr; 258 u_int32_t zx_value; 259 } __attribute__ ((__packed__)); 260 261 struct zx_cursor { 262 u_int32_t zcu_pad0[4]; 263 u_int32_t zcu_type; 264 u_int32_t zcu_misc; 265 u_int32_t zcu_sxy; 266 u_int32_t zcu_data; 267 } __attribute__ ((__packed__)); 268 269 #endif /* !_DEV_SBUS_ZXREG_H_ */ 270