Annotation of sys/dev/sbus/zxreg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: zxreg.h,v 1.1 2004/06/20 18:15:25 miod Exp $ */
! 2: /* $NetBSD: zxreg.h,v 1.1 2002/09/13 14:03:53 ad Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 2002 The NetBSD Foundation, Inc.
! 6: * All rights reserved.
! 7: *
! 8: * This code is derived from software contributed to The NetBSD Foundation
! 9: * by Andrew Doran.
! 10: *
! 11: * Redistribution and use in source and binary forms, with or without
! 12: * modification, are permitted provided that the following conditions
! 13: * are met:
! 14: * 1. Redistributions of source code must retain the above copyright
! 15: * notice, this list of conditions and the following disclaimer.
! 16: * 2. Redistributions in binary form must reproduce the above copyright
! 17: * notice, this list of conditions and the following disclaimer in the
! 18: * documentation and/or other materials provided with the distribution.
! 19: * 3. All advertising materials mentioning features or use of this software
! 20: * must display the following acknowledgement:
! 21: * This product includes software developed by the NetBSD
! 22: * Foundation, Inc. and its contributors.
! 23: * 4. Neither the name of The NetBSD Foundation nor the names of its
! 24: * contributors may be used to endorse or promote products derived
! 25: * from this software without specific prior written permission.
! 26: *
! 27: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
! 28: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 29: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 30: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
! 31: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! 32: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! 33: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 34: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! 35: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 36: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 37: * POSSIBILITY OF SUCH DAMAGE.
! 38: */
! 39:
! 40: /*
! 41: * Copyright (C) 1999, 2000 Jakub Jelinek (jakub@redhat.com)
! 42: *
! 43: * Permission is hereby granted, free of charge, to any person obtaining a copy
! 44: * of this software and associated documentation files (the "Software"), to deal
! 45: * in the Software without restriction, including without limitation the rights
! 46: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
! 47: * copies of the Software, and to permit persons to whom the Software is
! 48: * furnished to do so, subject to the following conditions:
! 49: *
! 50: * The above copyright notice and this permission notice shall be included in
! 51: * all copies or substantial portions of the Software.
! 52: *
! 53: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
! 54: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
! 55: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
! 56: * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
! 57: * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
! 58: * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
! 59: *
! 60: */
! 61:
! 62: #ifndef _DEV_SBUS_ZXREG_H_
! 63: #define _DEV_SBUS_ZXREG_H_
! 64:
! 65: /* Hardware offsets. */
! 66: #define ZX_OFF_UNK2 0x00000000
! 67: #define ZX_OFF_LC_SS0_KRN 0x00200000
! 68: #define ZX_OFF_LC_SS0_USR 0x00201000
! 69: #define ZX_OFF_LD_SS0 0x00400000
! 70: #define ZX_OFF_LD_GBL 0x00401000
! 71: #define ZX_OFF_LX_CROSS 0x00600000
! 72: #define ZX_OFF_LX_CURSOR 0x00601000
! 73: #define ZX_OFF_UNK 0x00602000
! 74: #define ZX_OFF_SS0 0x00800000
! 75: #define ZX_OFF_LC_SS1_KRN 0x01200000
! 76: #define ZX_OFF_LC_SS1_USR 0x01201000
! 77: #define ZX_OFF_LD_SS1 0x01400000
! 78: #define ZX_OFF_SS1 0x01800000
! 79:
! 80: /* ROP register */
! 81: #define ZX_ATTR_PICK_DISABLE 0x00000000
! 82: #define ZX_ATTR_PICK_2D 0x80000000
! 83: #define ZX_ATTR_PICK_3D 0xa0000000
! 84: #define ZX_ATTR_PICK_2D_REND 0xc0000000
! 85: #define ZX_ATTR_PICK_3D_REND 0xe0000000
! 86:
! 87: #define ZX_ATTR_DCE_DISABLE 0x00000000
! 88: #define ZX_ATTR_DCE_ENABLE 0x10000000
! 89:
! 90: #define ZX_ATTR_APE_DISABLE 0x00000000
! 91: #define ZX_ATTR_APE_ENABLE 0x08000000
! 92:
! 93: #define ZX_ATTR_COLOR_VAR 0x00000000
! 94: #define ZX_ATTR_COLOR_CONST 0x04000000
! 95:
! 96: #define ZX_ATTR_AA_DISABLE 0x02000000
! 97: #define ZX_ATTR_AA_ENABLE 0x01000000
! 98:
! 99: #define ZX_ATTR_ABE_BG 0x00000000 /* dst + alpha * (src - bg) */
! 100: #define ZX_ATTR_ABE_FB 0x00800000 /* dst + alpha * (src - dst) */
! 101:
! 102: #define ZX_ATTR_ABE_DISABLE 0x00000000
! 103: #define ZX_ATTR_ABE_ENABLE 0x00400000
! 104:
! 105: #define ZX_ATTR_BLTSRC_A 0x00000000
! 106: #define ZX_ATTR_BLTSRC_B 0x00200000
! 107:
! 108: #define ZX_ROP_ZERO (0x0 << 18)
! 109: #define ZX_ROP_NEW_AND_OLD (0x8 << 18)
! 110: #define ZX_ROP_NEW_AND_NOLD (0x4 << 18)
! 111: #define ZX_ROP_NEW (0xc << 18)
! 112: #define ZX_ROP_NNEW_AND_OLD (0x2 << 18)
! 113: #define ZX_ROP_OLD (0xa << 18)
! 114: #define ZX_ROP_NEW_XOR_OLD (0x6 << 18)
! 115: #define ZX_ROP_NEW_OR_OLD (0xe << 18)
! 116: #define ZX_ROP_NNEW_AND_NOLD (0x1 << 18)
! 117: #define ZX_ROP_NNEW_XOR_NOLD (0x9 << 18)
! 118: #define ZX_ROP_NOLD (0x5 << 18)
! 119: #define ZX_ROP_NEW_OR_NOLD (0xd << 18)
! 120: #define ZX_ROP_NNEW (0x3 << 18)
! 121: #define ZX_ROP_NNEW_OR_OLD (0xb << 18)
! 122: #define ZX_ROP_NNEW_OR_NOLD (0x7 << 18)
! 123: #define ZX_ROP_ONES (0xf << 18)
! 124:
! 125: #define ZX_ATTR_HSR_DISABLE 0x00000000
! 126: #define ZX_ATTR_HSR_ENABLE 0x00020000
! 127:
! 128: #define ZX_ATTR_WRITEZ_DISABLE 0x00000000
! 129: #define ZX_ATTR_WRITEZ_ENABLE 0x00010000
! 130:
! 131: #define ZX_ATTR_Z_VAR 0x00000000
! 132: #define ZX_ATTR_Z_CONST 0x00008000
! 133:
! 134: #define ZX_ATTR_WCLIP_DISABLE 0x00000000
! 135: #define ZX_ATTR_WCLIP_ENABLE 0x00004000
! 136:
! 137: #define ZX_ATTR_MONO 0x00000000
! 138: #define ZX_ATTR_STEREO_LEFT 0x00001000
! 139: #define ZX_ATTR_STEREO_RIGHT 0x00003000
! 140:
! 141: #define ZX_ATTR_WE_DISABLE 0x00000000
! 142: #define ZX_ATTR_WE_ENABLE 0x00000800
! 143:
! 144: #define ZX_ATTR_FCE_DISABLE 0x00000000
! 145: #define ZX_ATTR_FCE_ENABLE 0x00000400
! 146:
! 147: #define ZX_ATTR_RE_DISABLE 0x00000000
! 148: #define ZX_ATTR_RE_ENABLE 0x00000200
! 149:
! 150: #define ZX_ATTR_GE_DISABLE 0x00000000
! 151: #define ZX_ATTR_GE_ENABLE 0x00000100
! 152:
! 153: #define ZX_ATTR_BE_DISABLE 0x00000000
! 154: #define ZX_ATTR_BE_ENABLE 0x00000080
! 155:
! 156: #define ZX_ATTR_RGBE_DISABLE 0x00000000
! 157: #define ZX_ATTR_RGBE_ENABLE 0x00000380
! 158:
! 159: #define ZX_ATTR_OE_DISABLE 0x00000000
! 160: #define ZX_ATTR_OE_ENABLE 0x00000040
! 161:
! 162: #define ZX_ATTR_ZE_DISABLE 0x00000000
! 163: #define ZX_ATTR_ZE_ENABLE 0x00000020
! 164:
! 165: #define ZX_ATTR_FORCE_WID 0x00000010
! 166:
! 167: #define ZX_ATTR_FC_PLANE_MASK 0x0000000e
! 168:
! 169: #define ZX_ATTR_BUFFER_A 0x00000000
! 170: #define ZX_ATTR_BUFFER_B 0x00000001
! 171:
! 172: /* CSR */
! 173: #define ZX_CSR_BLT_BUSY 0x20000000
! 174:
! 175: struct zx_draw {
! 176: u_int32_t zd_pad0[896];
! 177: u_int32_t zd_csr;
! 178: u_int32_t zd_wid;
! 179: u_int32_t zd_wmask;
! 180: u_int32_t zd_widclip;
! 181: u_int32_t zd_vclipmin;
! 182: u_int32_t zd_vclipmax;
! 183: u_int32_t zd_pickmin; /* SS1 only */
! 184: u_int32_t zd_pickmax; /* SS1 only */
! 185: u_int32_t zd_fg;
! 186: u_int32_t zd_bg;
! 187: u_int32_t zd_src; /* Copy/Scroll (SS0 only) */
! 188: u_int32_t zd_dst; /* Copy/Scroll/Fill (SS0 only) */
! 189: u_int32_t zd_extent; /* Copy/Scroll/Fill size (SS0 only) */
! 190: u_int32_t zd_pad1[3];
! 191: u_int32_t zd_setsem; /* SS1 only */
! 192: u_int32_t zd_clrsem; /* SS1 only */
! 193: u_int32_t zd_clrpick; /* SS1 only */
! 194: u_int32_t zd_clrdat; /* SS1 only */
! 195: u_int32_t zd_alpha; /* SS1 only */
! 196: u_int32_t zd_pad2[11];
! 197: u_int32_t zd_winbg;
! 198: u_int32_t zd_planemask;
! 199: u_int32_t zd_rop;
! 200: u_int32_t zd_z;
! 201: u_int32_t zd_dczf; /* SS1 only */
! 202: u_int32_t zd_dczb; /* SS1 only */
! 203: u_int32_t zd_dcs; /* SS1 only */
! 204: u_int32_t zd_dczs; /* SS1 only */
! 205: u_int32_t zd_pickfb; /* SS1 only */
! 206: u_int32_t zd_pickbb; /* SS1 only */
! 207: u_int32_t zd_dcfc; /* SS1 only */
! 208: u_int32_t zd_forcecol; /* SS1 only */
! 209: u_int32_t zd_door[8]; /* SS1 only */
! 210: u_int32_t zd_pick[5]; /* SS1 only */
! 211: };
! 212:
! 213: /* EXTENT */
! 214: #define ZX_EXTENT_DIR_FORWARDS 0x00000000
! 215: #define ZX_EXTENT_DIR_BACKWARDS 0x80000000
! 216:
! 217: struct zx_draw_ss1 {
! 218: u_int32_t zd_pad0[957];
! 219: u_int32_t zd_misc;
! 220: };
! 221: #define ZX_SS1_MISC_ENABLE 0x00000001
! 222: #define ZX_SS1_MISC_STEREO 0x00000002
! 223:
! 224: #define ZX_ADDRSPC_OBGR 0x00
! 225: #define ZX_ADDRSPC_Z 0x01
! 226: #define ZX_ADDRSPC_W 0x02
! 227: #define ZX_ADDRSPC_FONT_OBGR 0x04
! 228: #define ZX_ADDRSPC_FONT_Z 0x05
! 229: #define ZX_ADDRSPC_FONT_W 0x06
! 230: #define ZX_ADDRSPC_O 0x08
! 231: #define ZX_ADDRSPC_B 0x09
! 232: #define ZX_ADDRSPC_G 0x0a
! 233: #define ZX_ADDRSPC_R 0x0b
! 234:
! 235: struct zx_command {
! 236: u_int32_t zc_csr;
! 237: u_int32_t zc_addrspace;
! 238: u_int32_t zc_fontmsk;
! 239: u_int32_t zc_fontt;
! 240: u_int32_t zc_extent;
! 241: u_int32_t zc_src;
! 242: u_int32_t zc_dst;
! 243: u_int32_t zc_copy;
! 244: u_int32_t zc_fill;
! 245: };
! 246:
! 247: #define ZX_CROSS_TYPE_CLUT0 0x00001000
! 248: #define ZX_CROSS_TYPE_CLUT1 0x00001001
! 249: #define ZX_CROSS_TYPE_CLUT2 0x00001002
! 250: #define ZX_CROSS_TYPE_WID 0x00001003
! 251: #define ZX_CROSS_TYPE_UNK 0x00001006
! 252: #define ZX_CROSS_TYPE_VIDEO 0x00002003
! 253: #define ZX_CROSS_TYPE_CLUTDATA 0x00004000
! 254:
! 255: #define ZX_CROSS_CSR_ENABLE 0x00000008
! 256: #define ZX_CROSS_CSR_PROGRESS 0x00000004
! 257: #define ZX_CROSS_CSR_UNK 0x00000002
! 258: #define ZX_CROSS_CSR_UNK2 0x00000001
! 259:
! 260: struct zx_cross {
! 261: u_int32_t zx_type;
! 262: u_int32_t zx_csr;
! 263: u_int32_t zx_value;
! 264: };
! 265:
! 266: struct zx_cursor {
! 267: u_int32_t zcu_pad0[4];
! 268: u_int32_t zcu_type;
! 269: u_int32_t zcu_misc;
! 270: u_int32_t zcu_sxy;
! 271: u_int32_t zcu_data;
! 272: };
! 273:
! 274: #endif /* !_DEV_SBUS_ZXREG_H_ */
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