1 /* $OpenBSD: rpb.h,v 1.11 2009/09/30 19:30:52 miod Exp $ */ 2 /* $NetBSD: rpb.h,v 1.38 2000/07/06 23:29:13 thorpej Exp $ */ 3 4 /* 5 * Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University. 6 * All rights reserved. 7 * 8 * Author: Keith Bostic, Chris G. Demetriou 9 * 10 * Permission to use, copy, modify and distribute this software and 11 * its documentation is hereby granted, provided that both the copyright 12 * notice and this permission notice appear in all copies of the 13 * software, derivative works or modified versions, and any portions 14 * thereof, and that both notices appear in supporting documentation. 15 * 16 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 17 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 18 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 19 * 20 * Carnegie Mellon requests users of this software to return to 21 * 22 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 23 * School of Computer Science 24 * Carnegie Mellon University 25 * Pittsburgh PA 15213-3890 26 * 27 * any improvements or extensions that they make and grant Carnegie the 28 * rights to redistribute these changes. 29 */ 30 31 /* 32 * From DEC 3000 300/400/500/600/700/800/900 System Programmer's Manual, 33 * EK-D3SYS-PM.B01. 34 */ 35 36 /* 37 * HWRPB (Hardware Restart Parameter Block). 38 */ 39 #define HWRPB_ADDR 0x10000000 /* virtual address, at boot */ 40 41 #ifndef ASSEMBLER 42 struct rpb { 43 u_int64_t rpb_phys; /* 0: HWRPB phys. address. */ 44 char rpb_magic[8]; /* 8: "HWRPB" (in ASCII) */ 45 u_int64_t rpb_version; /* 10 */ 46 u_int64_t rpb_size; /* 18: HWRPB size in bytes */ 47 u_int64_t rpb_primary_cpu_id; /* 20 */ 48 u_int64_t rpb_page_size; /* 28: (8192) */ 49 u_int32_t rpb_phys_addr_size; /* 30: physical address size */ 50 u_int32_t rpb_extended_va_size; /* 34: extended VA size (4L) */ 51 u_int64_t rpb_max_asn; /* 38: (16) */ 52 char rpb_ssn[16]; /* 40: only first 10 valid */ 53 54 #define ST_ADU 1 /* Alpha Demo. Unit (?) */ 55 #define ST_DEC_4000 2 /* "Cobra" */ 56 #define ST_DEC_7000 3 /* "Ruby" */ 57 #define ST_DEC_3000_500 4 /* "Flamingo" family (TC) */ 58 #define ST_DEC_2000_300 6 /* "Jensen" (EISA/ISA) */ 59 #define ST_DEC_3000_300 7 /* "Pelican" (TC) */ 60 #define ST_AVALON_A12 8 /* XXX Avalon Multicomputer */ 61 #define ST_DEC_2100_A500 9 /* "Sable" */ 62 #define ST_DEC_APXVME_64 10 /* "AXPvme" (VME) */ 63 #define ST_DEC_AXPPCI_33 11 /* "NoName" (PCI/ISA) */ 64 #define ST_DEC_21000 12 /* "TurboLaser" (PCI/EISA) */ 65 #define ST_DEC_2100_A50 13 /* "Avanti" (PCI/ISA) */ 66 #define ST_DEC_MUSTANG 14 /* "Mustang" */ 67 #define ST_DEC_KN20AA 15 /* kn20aa (PCI/EISA) */ 68 #define ST_DEC_1000 17 /* "Mikasa" (PCI/EISA) */ 69 #define ST_EB66 19 /* EB66 (PCI/ISA?) */ 70 #define ST_EB64P 20 /* EB64+ (PCI/ISA?) */ 71 #define ST_ALPHABOOK1 21 /* Alphabook1 */ 72 #define ST_DEC_4100 22 /* "Rawhide" (PCI/EISA) */ 73 #define ST_DEC_EV45_PBP 23 /* "Lego" K2 Passive SBC */ 74 #define ST_DEC_2100A_A500 24 /* "Lynx" */ 75 #define ST_EB164 26 /* EB164 (PCI/ISA) */ 76 #define ST_DEC_1000A 27 /* "Noritake" (PCI/EISA)*/ 77 #define ST_DEC_ALPHAVME_224 28 /* "Cortex" */ 78 #define ST_DEC_550 30 /* "Miata" (PCI/ISA) */ 79 #define ST_DEC_EV56_PBP 32 /* "Takara" */ 80 #define ST_DEC_ALPHAVME_320 33 /* "Yukon" (VME) */ 81 #define ST_DEC_6600 34 /* EV6-Tsunami based systems */ 82 #define ST_DEC_WILDFIRE 35 /* "Wildfire" */ 83 #define ST_DEC_CUSCO 36 /* "CUSCO" */ 84 #define ST_DEC_EIGER 37 /* "Eiger" */ 85 #define ST_DEC_TITAN 38 /* EV6-Titan based systems */ 86 #define ST_DEC_MARVEL 39 /* "Marvel" */ 87 88 /* Alpha Processor, Inc. systypes */ 89 #define ST_API_NAUTILUS 201 /* EV6-AMD 751 UP1000 */ 90 91 u_int64_t rpb_type; /* 50: */ 92 93 #define SV_MPCAP 0x00000001 /* multiprocessor capable */ 94 95 #define SV_CONSOLE 0x0000001e /* console hardware mask */ 96 #define SV_CONSOLE_DETACHED 0x00000002 97 #define SV_CONSOLE_EMBEDDED 0x00000004 98 99 #define SV_POWERFAIL 0x000000e0 /* powerfail mask */ 100 #define SV_PF_UNITED 0x00000020 101 #define SV_PF_SEPARATE 0x00000040 102 #define SV_PF_BBACKUP 0x00000060 103 #define SV_PF_ACTION 0x00000100 /* powerfail restart */ 104 105 #define SV_GRAPHICS 0x00000200 /* graphic engine present */ 106 107 #define SV_ST_MASK 0x0000fc00 /* system type mask */ 108 #define SV_ST_RESERVED 0x00000000 /* RESERVED */ 109 110 /* 111 * System types for the DEC 3000/500 (Flamingo) Family 112 */ 113 #define SV_ST_SANDPIPER 0x00000400 /* Sandpiper; 3000/400 */ 114 #define SV_ST_FLAMINGO 0x00000800 /* Flamingo; 3000/500 */ 115 #define SV_ST_HOTPINK 0x00000c00 /* "Hot Pink"; 3000/500X */ 116 #define SV_ST_FLAMINGOPLUS 0x00001000 /* Flamingo+; 3000/800 */ 117 #define SV_ST_ULTRA 0x00001400 /* "Ultra", aka Flamingo+ */ 118 #define SV_ST_SANDPLUS 0x00001800 /* Sandpiper+; 3000/600 */ 119 #define SV_ST_SANDPIPER45 0x00001c00 /* Sandpiper45; 3000/700 */ 120 #define SV_ST_FLAMINGO45 0x00002000 /* Flamingo45; 3000/900 */ 121 122 /* 123 * System types for ??? 124 */ 125 #define SV_ST_SABLE 0x00000400 /* Sable (???) */ 126 127 /* 128 * System types for the DEC 3000/300 (Pelican) Family 129 */ 130 #define SV_ST_PELICAN 0x00000000 /* Pelican; 3000/300 */ 131 #define SV_ST_PELICA 0x00000400 /* Pelica; 3000/300L */ 132 #define SV_ST_PELICANPLUS 0x00000800 /* Pelican+; 3000/300X */ 133 #define SV_ST_PELICAPLUS 0x00000c00 /* Pelica+; 3000/300LX */ 134 135 /* 136 * System types for the AlphaStation Family 137 */ 138 #define SV_ST_AVANTI 0x00000000 /* Avanti; 400 4/233 */ 139 #define SV_ST_MUSTANG2_4_166 0x00000800 /* Mustang II; 200 4/166 */ 140 #define SV_ST_MUSTANG2_4_233 0x00001000 /* Mustang II; 200 4/233 */ 141 #define SV_ST_AVANTI_XXX 0x00001400 /* also Avanti; 400 4/233 */ 142 #define SV_ST_AVANTI_4_266 0x00002000 143 #define SV_ST_MUSTANG2_4_100 0x00002400 /* Mustang II; 200 4/100 */ 144 #define SV_ST_AVANTI_4_233 0x0000a800 /* AlphaStation 255/233 */ 145 146 #define SV_ST_KN20AA 0x00000400 /* AlphaStation 500/600 */ 147 148 /* 149 * System types for the AXPvme Family 150 */ 151 #define SV_ST_AXPVME_64 0x00000000 /* 21068, 64MHz */ 152 #define SV_ST_AXPVME_160 0x00000400 /* 21066, 160MHz */ 153 #define SV_ST_AXPVME_100 0x00000c00 /* 21066A, 99MHz */ 154 #define SV_ST_AXPVME_230 0x00001000 /* 21066A, 231MHz */ 155 #define SV_ST_AXPVME_66 0x00001400 /* 21066A, 66MHz */ 156 #define SV_ST_AXPVME_166 0x00001800 /* 21066A, 165MHz */ 157 #define SV_ST_AXPVME_264 0x00001c00 /* 21066A, 264MHz */ 158 159 /* 160 * System types for the EB164 Family 161 */ 162 #define SV_ST_EB164_266 0x00000400 /* EB164, 266MHz */ 163 #define SV_ST_EB164_300 0x00000800 /* EB164, 300MHz */ 164 #define SV_ST_ALPHAPC164_366 0x00000c00 /* AlphaPC164, 366MHz */ 165 #define SV_ST_ALPHAPC164_400 0x00001000 /* AlphaPC164, 400MHz */ 166 #define SV_ST_ALPHAPC164_433 0x00001400 /* AlphaPC164, 433MHz */ 167 #define SV_ST_ALPHAPC164_466 0x00001800 /* AlphaPC164, 466MHz */ 168 #define SV_ST_ALPHAPC164_500 0x00001c00 /* AlphaPC164, 500MHz */ 169 #define SV_ST_ALPHAPC164LX_400 0x00002000 /* AlphaPC164LX, 400MHz */ 170 #define SV_ST_ALPHAPC164LX_466 0x00002400 /* AlphaPC164LX, 466MHz */ 171 #define SV_ST_ALPHAPC164LX_533 0x00002800 /* AlphaPC164LX, 533MHz */ 172 #define SV_ST_ALPHAPC164LX_600 0x00002c00 /* AlphaPC164LX, 600MHz */ 173 #define SV_ST_ALPHAPC164SX_400 0x00003000 /* AlphaPC164SX, 400MHz */ 174 #define SV_ST_ALPHAPC164SX_466 0x00003400 /* AlphaPC164SX, 433MHz */ 175 #define SV_ST_ALPHAPC164SX_533 0x00003800 /* AlphaPC164SX, 533MHz */ 176 #define SV_ST_ALPHAPC164SX_600 0x00003c00 /* AlphaPC164SX, 600MHz */ 177 178 /* 179 * System types for the Digital Personal Workstation (Miata) Family 180 * XXX These are not very complete! 181 */ 182 #define SV_ST_MIATA_1_5 0x00004c00 /* Miata 1.5 */ 183 184 u_int64_t rpb_variation; /* 58 */ 185 186 char rpb_revision[8]; /* 60; only first 4 valid */ 187 u_int64_t rpb_intr_freq; /* 68; scaled by 4096 */ 188 u_int64_t rpb_cc_freq; /* 70: cycle cntr frequency */ 189 u_long rpb_vptb; /* 78: */ 190 u_int64_t rpb_reserved_arch; /* 80: */ 191 u_long rpb_tbhint_off; /* 88: */ 192 u_int64_t rpb_pcs_cnt; /* 90: */ 193 u_int64_t rpb_pcs_size; /* 98; pcs size in bytes */ 194 u_long rpb_pcs_off; /* A0: offset to pcs info */ 195 u_int64_t rpb_ctb_cnt; /* A8: console terminal */ 196 u_int64_t rpb_ctb_size; /* B0: ctb size in bytes */ 197 u_long rpb_ctb_off; /* B8: offset to ctb */ 198 u_long rpb_crb_off; /* C0: offset to crb */ 199 u_long rpb_memdat_off; /* C8: memory data offset */ 200 u_long rpb_condat_off; /* D0: config data offset */ 201 u_long rpb_fru_off; /* D8: FRU table offset */ 202 u_int64_t rpb_save_term; /* E0: terminal save */ 203 u_int64_t rpb_save_term_val; /* E8: */ 204 u_int64_t rpb_rest_term; /* F0: terminal restore */ 205 u_int64_t rpb_rest_term_val; /* F8: */ 206 u_int64_t rpb_restart; /* 100: restart */ 207 u_int64_t rpb_restart_val; /* 108: */ 208 u_int64_t rpb_reserve_os; /* 110: */ 209 u_int64_t rpb_reserve_hw; /* 118: */ 210 u_int64_t rpb_checksum; /* 120: HWRPB checksum */ 211 u_int64_t rpb_rxrdy; /* 128: receive ready */ 212 u_int64_t rpb_txrdy; /* 130: transmit ready */ 213 u_long rpb_dsrdb_off; /* 138: HWRPB + DSRDB offset */ 214 u_int64_t rpb_tbhint[8]; /* 149: TB hint block */ 215 }; 216 217 #define LOCATE_PCS(h,cpunumber) ((struct pcs *) \ 218 ((char *)(h) + (h)->rpb_pcs_off + ((cpunumber) * (h)->rpb_pcs_size))) 219 220 /* 221 * PCS: Per-CPU information. 222 */ 223 struct pcs { 224 u_int8_t pcs_hwpcb[128]; /* 0: PAL dependent */ 225 226 #define PCS_BIP 0x000001 /* boot in progress */ 227 #define PCS_RC 0x000002 /* restart possible */ 228 #define PCS_PA 0x000004 /* processor available */ 229 #define PCS_PP 0x000008 /* processor present */ 230 #define PCS_OH 0x000010 /* user halted */ 231 #define PCS_CV 0x000020 /* context valid */ 232 #define PCS_PV 0x000040 /* PALcode valid */ 233 #define PCS_PMV 0x000080 /* PALcode memory valid */ 234 #define PCS_PL 0x000100 /* PALcode loaded */ 235 236 #define PCS_HALT_REQ 0xff0000 /* halt request mask */ 237 #define PCS_HALT_DEFAULT 0x000000 238 #define PCS_HALT_SAVE_EXIT 0x010000 239 #define PCS_HALT_COLD_BOOT 0x020000 240 #define PCS_HALT_WARM_BOOT 0x030000 241 #define PCS_HALT_STAY_HALTED 0x040000 242 #define PCS_mbz 0xffffffffff000000 /* 24:63 -- must be zero */ 243 u_int64_t pcs_flags; /* 80: */ 244 245 u_int64_t pcs_pal_memsize; /* 88: PAL memory size */ 246 u_int64_t pcs_pal_scrsize; /* 90: PAL scratch size */ 247 u_long pcs_pal_memaddr; /* 98: PAL memory addr */ 248 u_long pcs_pal_scraddr; /* A0: PAL scratch addr */ 249 struct { 250 u_int64_t 251 minorrev : 8, /* alphabetic char 'a' - 'z' */ 252 majorrev : 8, /* alphabetic char 'a' - 'z' */ 253 #define PAL_TYPE_STANDARD 0 254 #define PAL_TYPE_VMS 1 255 #define PAL_TYPE_OSF1 2 256 pal_type : 8, /* PALcode type: 257 * 0 == standard 258 * 1 == OpenVMS 259 * 2 == OSF/1 260 * 3-127 DIGITAL reserv. 261 * 128-255 non-DIGITAL reserv. 262 */ 263 sbz1 : 8, 264 compatibility : 16, /* Compatibility revision */ 265 proc_cnt : 16; /* Processor count */ 266 } pcs_pal_rev; /* A8: */ 267 #define pcs_minorrev pcs_pal_rev.minorrev 268 #define pcs_majorrev pcs_pal_rev.majorrev 269 #define pcs_pal_type pcs_pal_rev.pal_type 270 #define pcs_compatibility pcs_pal_rev.compatibility 271 #define pcs_proc_cnt pcs_pal_rev.proc_cnt 272 273 u_int64_t pcs_proc_type; /* B0: processor type */ 274 275 #define PCS_PROC_EV3 1 /* EV3 */ 276 #define PCS_PROC_EV4 2 /* EV4: 21064 */ 277 #define PCS_PROC_SIMULATION 3 /* Simulation */ 278 #define PCS_PROC_LCA4 4 /* LCA4: 2106[68] */ 279 #define PCS_PROC_EV5 5 /* EV5: 21164 */ 280 #define PCS_PROC_EV45 6 /* EV45: 21064A */ 281 #define PCS_PROC_EV56 7 /* EV56: 21164A */ 282 #define PCS_PROC_EV6 8 /* EV6: 21264 */ 283 #define PCS_PROC_PCA56 9 /* PCA56: 21164PC */ 284 #define PCS_PROC_PCA57 10 /* PCA57: 21164?? */ 285 #define PCS_PROC_EV67 11 /* EV67: 21246A */ 286 #define PCS_PROC_EV68CB 12 /* EV68CB: 21264C */ 287 #define PCS_PROC_EV68AL 13 /* EV68AL: 21264B */ 288 #define PCS_PROC_EV68CX 14 /* EV68CX: 21264D */ 289 290 #define PCS_CPU_MAJORTYPE(p) ((p)->pcs_proc_type & 0xffffffff) 291 #define PCS_CPU_MINORTYPE(p) ((p)->pcs_proc_type >> 32) 292 293 /* Minor number interpretation is processor specific. See cpu.c. */ 294 295 u_int64_t pcs_proc_var; /* B8: processor variation. */ 296 297 #define PCS_VAR_VAXFP 0x0000000000000001 /* VAX FP support */ 298 #define PCS_VAR_IEEEFP 0x0000000000000002 /* IEEE FP support */ 299 #define PCS_VAR_PE 0x0000000000000004 /* Primary Eligible */ 300 #define PCS_VAR_RESERVED 0xfffffffffffffff8 /* Reserved */ 301 302 char pcs_proc_revision[8]; /* C0: only first 4 valid */ 303 char pcs_proc_sn[16]; /* C8: only first 10 valid */ 304 u_long pcs_machcheck; /* D8: mach chk phys addr. */ 305 u_int64_t pcs_machcheck_len; /* E0: length in bytes */ 306 u_long pcs_halt_pcbb; /* E8: phys addr of halt PCB */ 307 u_long pcs_halt_pc; /* F0: halt PC */ 308 u_int64_t pcs_halt_ps; /* F8: halt PS */ 309 u_int64_t pcs_halt_r25; /* 100: halt argument list */ 310 u_int64_t pcs_halt_r26; /* 108: halt return addr list */ 311 u_int64_t pcs_halt_r27; /* 110: halt procedure value */ 312 313 #define PCS_HALT_RESERVED 0 314 #define PCS_HALT_POWERUP 1 315 #define PCS_HALT_CONSOLE_HALT 2 316 #define PCS_HALT_CONSOLE_CRASH 3 317 #define PCS_HALT_KERNEL_MODE 4 318 #define PCS_HALT_KERNEL_STACK_INVALID 5 319 #define PCS_HALT_DOUBLE_ERROR_ABORT 6 320 #define PCS_HALT_SCBB 7 321 #define PCS_HALT_PTBR 8 /* 9-FF: reserved */ 322 u_int64_t pcs_halt_reason; /* 118: */ 323 324 u_int64_t pcs_reserved_soft; /* 120: preserved software */ 325 326 struct { /* 128: inter-console buffers */ 327 u_int iccb_rxlen; 328 u_int iccb_txlen; 329 char iccb_rxbuf[80]; 330 char iccb_txbuf[80]; 331 } pcs_iccb; 332 333 #define PALvar_reserved 0 334 #define PALvar_OpenVMS 1 335 #define PALvar_OSF1 2 336 u_int64_t pcs_palrevisions[16]; /* 1D0: PALcode revisions */ 337 338 u_int64_t pcs_reserved_arch[6]; /* 250: reserved arch */ 339 }; 340 341 /* 342 * CTB: Console Terminal Block 343 */ 344 struct ctb { 345 u_int64_t ctb_type; /* 0: CTB type */ 346 u_int64_t ctb_unit; /* 8: */ 347 u_int64_t ctb_reserved; /* 16: */ 348 u_int64_t ctb_len; /* 24: bytes of info */ 349 u_int64_t ctb_ipl; /* 32: console ipl level */ 350 u_long ctb_tintr_vec; /* 40: transmit vec (0x800) */ 351 u_long ctb_rintr_vec; /* 48: receive vec (0x800) */ 352 353 #define CTB_NONE 0x00 /* no console present */ 354 #define CTB_SERVICE 0x01 /* service processor */ 355 #define CTB_PRINTERPORT 0x02 /* printer port on the SCC */ 356 #define CTB_GRAPHICS 0x03 /* graphics device */ 357 #define CTB_TYPE4 0x04 /* type 4 CTB */ 358 #define CTB_NETWORK 0xC0 /* network device */ 359 u_int64_t ctb_term_type; /* 56: terminal type */ 360 361 u_int64_t ctb_keybd_type; /* 64: keyboard nationality */ 362 u_long ctb_keybd_trans; /* 72: trans. table addr */ 363 u_long ctb_keybd_map; /* 80: map table addr */ 364 u_int64_t ctb_keybd_state; /* 88: keyboard flags */ 365 u_int64_t ctb_keybd_last; /* 96: last key entered */ 366 u_long ctb_font_us; /* 104: US font table addr */ 367 u_long ctb_font_mcs; /* 112: MCS font table addr */ 368 u_int64_t ctb_font_width; /* 120: font width, height */ 369 u_int64_t ctb_font_height; /* 128: in pixels */ 370 u_int64_t ctb_mon_width; /* 136: monitor width, height */ 371 u_int64_t ctb_mon_height; /* 144: in pixels */ 372 u_int64_t ctb_dpi; /* 152: monitor dots per inch */ 373 u_int64_t ctb_planes; /* 160: # of planes */ 374 u_int64_t ctb_cur_width; /* 168: cursor width, height */ 375 u_int64_t ctb_cur_height; /* 176: in pixels */ 376 u_int64_t ctb_head_cnt; /* 184: # of heads */ 377 u_int64_t ctb_opwindow; /* 192: opwindow on screen */ 378 u_long ctb_head_offset; /* 200: offset to head info */ 379 u_long ctb_putchar; /* 208: output char to TURBO */ 380 u_int64_t ctb_io_state; /* 216: I/O flags */ 381 u_int64_t ctb_listen_state; /* 224: listener flags */ 382 u_long ctb_xaddr; /* 232: extended info addr */ 383 u_int64_t ctb_turboslot; /* 248: TURBOchannel slot # */ 384 u_int64_t ctb_server_off; /* 256: offset to server info */ 385 u_int64_t ctb_line_off; /* 264: line parameter offset */ 386 u_int8_t ctb_csd; /* 272: console specific data */ 387 }; 388 389 struct ctb_tt { 390 u_int64_t ctb_type; /* 0: CTB type */ 391 u_int64_t ctb_unit; /* 8: console unit */ 392 u_int64_t ctb_reserved; /* 16: reserved */ 393 u_int64_t ctb_length; /* 24: length */ 394 u_int64_t ctb_csr; /* 32: address */ 395 u_int64_t ctb_tivec; /* 40: Tx intr vector */ 396 u_int64_t ctb_rivec; /* 48: Rx intr vector */ 397 u_int64_t ctb_baud; /* 56: baud rate */ 398 u_int64_t ctb_put_sts; /* 64: PUTS status */ 399 u_int64_t ctb_get_sts; /* 72: GETS status */ 400 u_int64_t ctb_reserved0; /* 80: reserved */ 401 }; 402 403 /* 404 * Format of the Console Terminal Block Type 4 `turboslot' field: 405 * 406 * 63 40 39 32 31 24 23 16 15 8 7 0 407 * | reserved | channel | hose | bus type | bus | slot| 408 */ 409 #define CTB_TURBOSLOT_CHANNEL(x) (((x) >> 32) & 0xff) 410 #define CTB_TURBOSLOT_HOSE(x) (((x) >> 24) & 0xff) 411 #define CTB_TURBOSLOT_TYPE(x) (((x) >> 16) & 0xff) 412 #define CTB_TURBOSLOT_BUS(x) (((x) >> 8) & 0xff) 413 #define CTB_TURBOSLOT_SLOT(x) ((x) & 0xff) 414 415 #define CTB_TURBOSLOT_TYPE_TC 0 /* TURBOchannel */ 416 #define CTB_TURBOSLOT_TYPE_ISA 1 /* ISA */ 417 #define CTB_TURBOSLOT_TYPE_EISA 2 /* EISA */ 418 #define CTB_TURBOSLOT_TYPE_PCI 3 /* PCI */ 419 420 /* 421 * CRD: Console Routine Descriptor 422 */ 423 struct crd { 424 int64_t descriptor; 425 u_int64_t entry_va; 426 }; 427 428 /* 429 * CRB: Console Routine Block 430 */ 431 struct crb { 432 struct crd *crb_v_dispatch; /* 0: virtual dispatch addr */ 433 u_long crb_p_dispatch; /* 8: phys dispatch addr */ 434 struct crd *crb_v_fixup; /* 10: virtual fixup addr */ 435 u_long crb_p_fixup; /* 18: phys fixup addr */ 436 u_int64_t crb_map_cnt; /* 20: phys/virt map entries */ 437 u_int64_t crb_page_cnt; /* 28: pages to be mapped */ 438 }; 439 440 /* 441 * MDDT: Memory Data Descriptor Table 442 */ 443 struct mddt { 444 int64_t mddt_cksum; /* 0: 7-N checksum */ 445 u_long mddt_physaddr; /* 8: bank config addr 446 * IMPLEMENTATION SPECIFIC 447 */ 448 u_int64_t mddt_cluster_cnt; /* 10: memory cluster count */ 449 struct mddt_cluster { 450 u_long mddt_pfn; /* 0: starting PFN */ 451 u_int64_t mddt_pg_cnt; /* 8: 8KB page count */ 452 u_int64_t mddt_pg_test; /* 10: tested page count */ 453 u_long mddt_v_bitaddr; /* 18: bitmap virt addr */ 454 u_long mddt_p_bitaddr; /* 20: bitmap phys addr */ 455 int64_t mddt_bit_cksum; /* 28: bitmap checksum */ 456 457 #define MDDT_NONVOLATILE 0x02 /* cluster is non-volatile */ 458 #define MDDT_PALCODE 0x01 /* console and PAL only */ 459 #define MDDT_SYSTEM 0x00 /* system software only */ 460 #define MDDT_mbz 0xfffffffffffffffc /* 2:63 -- must be zero */ 461 int64_t mddt_usage; /* 30: bitmap permissions */ 462 } mddt_clusters[1]; /* variable length array */ 463 }; 464 465 /* 466 * DSR: Dynamic System Recognition. We're interested in the sysname 467 * offset. The data pointed to by sysname is: 468 * 469 * [8 bytes: length of system name][N bytes: system name string] 470 * 471 * The system name string is NUL-terminated. 472 */ 473 struct dsrdb { 474 int64_t dsr_smm; /* 0: SMM number */ 475 u_int64_t dsr_lurt_off; /* 8: LURT table offset */ 476 u_int64_t dsr_sysname_off; /* 16: offset to sysname */ 477 }; 478 479 /* 480 * The DSR appeared in version 5 of the HWRPB. 481 */ 482 #define HWRPB_DSRDB_MINVERS 5 483 484 #ifdef _KERNEL 485 extern int cputype; 486 extern struct rpb *hwrpb; 487 #endif 488 489 #endif /* ASSEMBLER */ 490