rpb.h revision 1.6
1 /* $NetBSD: rpb.h,v 1.6 1995/11/23 02:36:41 cgd Exp $ */ 2 3 /* 4 * Copyright (c) 1994, 1995 Carnegie-Mellon University. 5 * All rights reserved. 6 * 7 * Author: Keith Bostic, Chris G. Demetriou 8 * 9 * Permission to use, copy, modify and distribute this software and 10 * its documentation is hereby granted, provided that both the copyright 11 * notice and this permission notice appear in all copies of the 12 * software, derivative works or modified versions, and any portions 13 * thereof, and that both notices appear in supporting documentation. 14 * 15 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 16 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 17 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 18 * 19 * Carnegie Mellon requests users of this software to return to 20 * 21 * Software Distribution Coordinator or Software.Distribution (at) CS.CMU.EDU 22 * School of Computer Science 23 * Carnegie Mellon University 24 * Pittsburgh PA 15213-3890 25 * 26 * any improvements or extensions that they make and grant Carnegie the 27 * rights to redistribute these changes. 28 */ 29 30 /* 31 * From DEC 3000 300/400/500/600/700/800/900 System Programmer's Manual, 32 * EK-D3SYS-PM.B01. 33 */ 34 35 /* 36 * HWRPB (Hardware Restart Parameter Block). 37 */ 38 #define HWRPB_ADDR 0x10000000 /* virtual address, at boot */ 39 40 #ifndef ASSEMBLER 41 struct rpb { 42 struct restart_blk *rpb; /* 0: HWRPB phys. address. */ 43 char rpb_magic[8]; /* 8: "HWRPB" (in ASCII) */ 44 u_int64_t rpb_version; /* 10 */ 45 u_int64_t rpb_size; /* 18: HWRPB size in bytes */ 46 u_int64_t rpb_primary_cpu_id; /* 20 */ 47 u_int64_t rpb_page_size; /* 28: (8192) */ 48 u_int64_t rpb_phys_addr_size; /* 30: (34) */ 49 u_int64_t rpb_max_asn; /* 38: (16) */ 50 char rpb_ssn[16]; /* 40: only first 10 valid */ 51 52 #define ST_ADU 1 /* Alpha Demo. Unit (?) */ 53 #define ST_DEC_4000 2 /* "Cobra" (?) */ 54 #define ST_DEC_7000 3 /* "Ruby" (?) */ 55 #define ST_DEC_3000_500 4 /* "Flamingo" family (TC) */ 56 #define ST_DEC_2000_300 6 /* "Jensen" (EISA/ISA) */ 57 #define ST_DEC_3000_300 7 /* "Pelican" (TC) */ 58 #define ST_DEC_2100_A500 9 /* "Sable" (?) */ 59 #define ST_DEC_APXVME_64 10 /* "AXPvme" (VME?) */ 60 #define ST_DEC_AXPPCI_33 11 /* "NoName" (PCI/ISA?) */ 61 #define ST_DEC_21000 12 /* "TurboLaser" (?) */ 62 #define ST_DEC_2100_A50 13 /* "Avanti" (PCI/ISA) */ 63 #define ST_DEC_MUSTANG 14 /* "Mustang" (?) */ 64 #define ST_DEC_KN20AA 15 /* kn20aa (PCI/EISA) */ 65 #define ST_DEC_1000 17 /* "Mikasa" (PCI/ISA?) */ 66 67 u_int64_t rpb_type; /* 50: */ 68 69 #define SV_MPCAP 0x00000001 /* multiprocessor capable */ 70 71 #define SV_CONSOLE 0x0000001e /* console hardware mask */ 72 #define SV_CONSOLE_DETACHED 0x00000002 73 #define SV_CONSOLE_EMBEDDED 0x00000004 74 75 #define SV_POWERFAIL 0x000000e0 /* powerfail mask */ 76 #define SV_PF_UNITED 0x00000020 77 #define SV_PF_SEPARATE 0x00000040 78 #define SV_PF_BBACKUP 0x00000060 79 #define SV_PF_ACTION 0x00000100 /* powerfail restart */ 80 81 #define SV_GRAPHICS 0x00000200 /* graphic engine present */ 82 83 #define SV_ST_MASK 0x0000fc00 /* system type mask */ 84 #define SV_ST_RESERVED 0x00000000 /* RESERVED */ 85 86 /* 87 * System types for the DEC 3000/500 (Flamingo) Family 88 */ 89 #define SV_ST_SANDPIPER 0x00000400 /* Sandpiper; 3000/400 */ 90 #define SV_ST_FLAMINGO 0x00000800 /* Flamingo; 3000/500 */ 91 #define SV_ST_HOTPINK 0x00000c00 /* "Hot Pink"; 3000/500X */ 92 #define SV_ST_FLAMINGOPLUS 0x00001000 /* Flamingo+; 3000/800 */ 93 #define SV_ST_ULTRA 0x00001400 /* "Ultra", aka Flamingo+ */ 94 #define SV_ST_SANDPLUS 0x00001800 /* Sandpiper+; 3000/600 */ 95 #define SV_ST_SANDPIPER45 0x00001c00 /* Sandpiper45; 3000/700 */ 96 #define SV_ST_FLAMINGO45 0x00002000 /* Flamingo45; 3000/900 */ 97 98 /* 99 * System types for ??? 100 */ 101 #define SV_ST_SABLE 0x00000400 /* Sable (???) */ 102 103 /* 104 * System types for the DEC 3000/300 (Pelican) Family 105 */ 106 #define SV_ST_PELICAN 0x00000000 /* Pelican; 3000/300 */ 107 #define SV_ST_PELICA 0x00000400 /* Pelica; 3000/300L */ 108 #define SV_ST_PELICANPLUS 0x00000800 /* Pelican+; 3000/300X */ 109 #define SV_ST_PELICAPLUS 0x00000c00 /* Pelica+; 3000/300LX */ 110 111 /* 112 * System types for the AlphaStation Family 113 */ 114 #define SV_ST_AVANTI 0x00000000 /* Avanti; 400 4/233 */ 115 #define SV_ST_MUSTANG2_4_166 0x00000800 /* Mustang II; 200 4/166 */ 116 #define SV_ST_MUSTANG2_4_233 0x00001000 /* Mustang II; 200 4/233 */ 117 #define SV_ST_AVANTI_XXX 0x00001400 /* also Avanti; 400 4/233 */ 118 #define SV_ST_MUSTANG2_4_100 0x00002400 /* Mustang II; 200 4/100 */ 119 120 u_int64_t rpb_variation; /* 58 */ 121 122 char rpb_revision[8]; /* 60; only first 4 valid */ 123 u_int64_t rpb_intr_freq; /* 68; scaled by 4096 */ 124 u_int64_t rpb_cc_freq; /* 70: cycle cntr frequency */ 125 vm_offset_t rpb_vptb; /* 78: */ 126 u_int64_t rpb_reserved_arch; /* 80: */ 127 vm_offset_t rpb_tbhint_off; /* 88: */ 128 u_int64_t rpb_pcs_cnt; /* 90: */ 129 u_int64_t rpb_pcs_size; /* 98; pcs size in bytes */ 130 vm_offset_t rpb_pcs_off; /* A0: offset to pcs info */ 131 u_int64_t rpb_ctb_cnt; /* A8: console terminal */ 132 u_int64_t rpb_ctb_size; /* B0: ctb size in bytes */ 133 vm_offset_t rpb_ctb_off; /* B8: offset to ctb */ 134 vm_offset_t rpb_crb_off; /* C0: offset to crb */ 135 vm_offset_t rpb_memdat_off; /* C8: memory data offset */ 136 vm_offset_t rpb_condat_off; /* D0: config data offset */ 137 vm_offset_t rpb_fru_off; /* D8: FRU table offset */ 138 long (*rpb_save_term)(); /* E0: terminal save */ 139 long rpb_save_term_val; /* E8: */ 140 long (*rpb_rest_term)(); /* F0: terminal restore */ 141 long rpb_rest_term_val; /* F8: */ 142 long (*rpb_restart)(); /* 100: restart */ 143 long rpb_restart_val; /* 108: */ 144 u_int64_t rpb_reserve_os; /* 110: */ 145 u_int64_t rpb_reserve_hw; /* 118: */ 146 u_int64_t rpb_checksum; /* 120: HWRPB checksum */ 147 u_int64_t rpb_rxrdy; /* 128: receive ready */ 148 u_int64_t rpb_txrdy; /* 130: transmit ready */ 149 vm_offset_t rpb_dsrdb_off; /* 138: HWRPB + DSRDB offset */ 150 u_int64_t rpb_tbhint[8]; /* 149: TB hint block */ 151 }; 152 153 #ifdef _KERNEL 154 extern struct rpb *hwrpb; 155 #endif 156 157 /* 158 * PCS: Per-CPU information. 159 */ 160 struct pcs { 161 u_int8_t pcs_hwpcb[128]; /* 0: PAL dependent */ 162 163 #define PCS_BIP 0x000001 /* boot in progress */ 164 #define PCS_RC 0x000002 /* restart possible */ 165 #define PCS_PA 0x000004 /* processor available */ 166 #define PCS_PP 0x000008 /* processor present */ 167 #define PCS_OH 0x000010 /* user halted */ 168 #define PCS_CV 0x000020 /* context valid */ 169 #define PCS_PV 0x000040 /* PALcode valid */ 170 #define PCS_PMV 0x000080 /* PALcode memory valid */ 171 #define PCS_PL 0x000100 /* PALcode loaded */ 172 #define PCS_PE 0x000200 /* primary eligible (SMP) */ 173 174 #define PCS_HALT_REQ 0xff0000 /* halt request mask */ 175 #define PCS_HALT_DEFAULT 0x000000 176 #define PCS_HALT_SAVE_EXIT 0x010000 177 #define PCS_HALT_COLD_BOOT 0x020000 178 #define PCS_HALT_WARM_BOOT 0x030000 179 #define PCS_HALT_STAY_HALTED 0x040000 180 #define PCS_mbz 0xffffffffff000000 /* 24:63 -- must be zero */ 181 u_int64_t pcs_flags; /* 80: */ 182 183 u_int64_t pcs_pal_memsize; /* 88: PAL memory size */ 184 u_int64_t pcs_pal_scrsize; /* 90: PAL scratch size */ 185 vm_offset_t pcs_pal_memaddr; /* 98: PAL memory addr */ 186 vm_offset_t pcs_pal_scraddr; /* A0: PAL scratch addr */ 187 struct { 188 u_int64_t 189 pcs_alpha : 8, /* alphabetic char 'a' - 'z' */ 190 #define PAL_TYPE_STANDARD 0 191 #define PAL_TYPE_VMS 1 192 #define PAL_TYPE_OSF1 2 193 pcs_pal_type : 8, /* PALcode type: 194 * 0 == standard 195 * 1 == OpenVMS 196 * 2 == OSF/1 197 * 3-127 DIGITAL reserv. 198 * 128-255 non-DIGITAL reserv. 199 */ 200 sbz1 : 16, 201 pcs_proc_cnt : 7, /* Processor count */ 202 sbz2 : 25; 203 } pcs_pal_rev; /* A8: */ 204 #define pcs_alpha pcs_pal_rev.alpha 205 #define pcs_pal_type pcs_pal_rev.pal_type 206 #define pcs_proc_cnt pcs_pal_rev.proc_cnt 207 208 u_int64_t pcs_proc_type; /* B0: processor type */ 209 210 #define PCS_PROC_MAJOR 0x00000000ffffffff 211 #define PCS_PROC_MAJORSHIFT 0 212 #define PCS_PROC_EV3 1 /* EV3 */ 213 #define PCS_PROC_EV4 2 /* EV4: 21064 */ 214 #define PCS_PROC_SIMULATOR 3 /* simulation */ 215 #define PCS_PROC_LCA4 4 /* LCA4: 2106[68] */ 216 #define PCS_PROC_EV5 5 /* EV5: 21164 */ 217 #define PCS_PROC_EV45 6 /* EV45: 21064A */ 218 219 #define PCS_PROC_MINOR 0xffffffff00000000 220 #define PCS_PROC_MINORSHIFT 32 221 #define PCS_PROC_PASS2 0 /* pass 2 or 2.1 */ 222 #define PCS_PROC_PASS3 1 /* pass 3 */ 223 /* 4 == ev4s? or 1 == ... ? */ 224 /* minor on the LCA appears to be pass number */ 225 226 u_int64_t pcs_proc_var; /* B8: processor variation. */ 227 228 #define PCS_VAR_VAXFP 0x0000000000000001 /* VAX FP support */ 229 #define PCS_VAR_IEEEFP 0x0000000000000002 /* IEEE FP support */ 230 #define PCS_VAR_IOACCESS 0x0000000000000004 /* Has I/O access */ 231 #define PCS_VAR_RESERVED 0xfffffffffffffff8 /* Reserved */ 232 233 char pcs_proc_revision[8]; /* C0: only first 4 valid */ 234 char pcs_proc_sn[16]; /* C8: only first 10 valid */ 235 vm_offset_t pcs_machcheck; /* D8: mach chk phys addr. */ 236 u_int64_t pcs_machcheck_len; /* E0: length in bytes */ 237 vm_offset_t pcs_halt_pcbb; /* E8: phys addr of halt PCB */ 238 vm_offset_t pcs_halt_pc; /* F0: halt PC */ 239 u_int64_t pcs_halt_ps; /* F8: halt PS */ 240 u_int64_t pcs_halt_r25; /* 100: halt argument list */ 241 u_int64_t pcs_halt_r26; /* 108: halt return addr list */ 242 u_int64_t pcs_halt_r27; /* 110: halt procedure value */ 243 244 #define PCS_HALT_RESERVED 0 245 #define PCS_HALT_POWERUP 1 246 #define PCS_HALT_CONSOLE_HALT 2 247 #define PCS_HALT_CONSOLE_CRASH 3 248 #define PCS_HALT_KERNEL_MODE 4 249 #define PCS_HALT_KERNEL_STACK_INVALID 5 250 #define PCS_HALT_DOUBLE_ERROR_ABORT 6 251 #define PCS_HALT_SCBB 7 252 #define PCS_HALT_PTBR 8 /* 9-FF: reserved */ 253 u_int64_t pcs_halt_reason; /* 118: */ 254 255 u_int64_t pcs_reserved_soft; /* 120: preserved software */ 256 u_int64_t pcs_buffer[21]; /* 128: console buffers */ 257 258 #define PALvar_reserved 0 259 #define PALvar_OpenVMS 1 260 #define PALvar_OSF1 2 261 u_int64_t pcs_palrevisions[16]; /* 1D0: PALcode revisions */ 262 263 u_int64_t pcs_reserved_arch[6]; /* 250: reserved arch */ 264 }; 265 266 /* 267 * CTB: Console Terminal Block 268 */ 269 struct ctb { 270 u_int64_t ctb_type; /* 0: always 4 */ 271 u_int64_t ctb_unit; /* 8: */ 272 u_int64_t ctb_reserved; /* 16: */ 273 u_int64_t ctb_len; /* 24: bytes of info */ 274 u_int64_t ctb_ipl; /* 32: console ipl level */ 275 vm_offset_t ctb_tintr_vec; /* 40: transmit vec (0x800) */ 276 vm_offset_t ctb_rintr_vec; /* 48: receive vec (0x800) */ 277 278 #define CTB_GRAPHICS 3 /* graphics device */ 279 #define CTB_NETWORK 0xC0 /* network device */ 280 #define CTB_PRINTERPORT 2 /* printer port on the SCC */ 281 u_int64_t ctb_term_type; /* 56: terminal type */ 282 283 u_int64_t ctb_keybd_type; /* 64: keyboard nationality */ 284 vm_offset_t ctb_keybd_trans; /* 72: trans. table addr */ 285 vm_offset_t ctb_keybd_map; /* 80: map table addr */ 286 u_int64_t ctb_keybd_state; /* 88: keyboard flags */ 287 u_int64_t ctb_keybd_last; /* 96: last key entered */ 288 vm_offset_t ctb_font_us; /* 104: US font table addr */ 289 vm_offset_t ctb_font_mcs; /* 112: MCS font table addr */ 290 u_int64_t ctb_font_width; /* 120: font width, height */ 291 u_int64_t ctb_font_height; /* 128: in pixels */ 292 u_int64_t ctb_mon_width; /* 136: monitor width, height */ 293 u_int64_t ctb_mon_height; /* 144: in pixels */ 294 u_int64_t ctb_dpi; /* 152: monitor dots per inch */ 295 u_int64_t ctb_planes; /* 160: # of planes */ 296 u_int64_t ctb_cur_width; /* 168: cursor width, height */ 297 u_int64_t ctb_cur_height; /* 176: in pixels */ 298 u_int64_t ctb_head_cnt; /* 184: # of heads */ 299 u_int64_t ctb_opwindow; /* 192: opwindow on screen */ 300 vm_offset_t ctb_head_offset; /* 200: offset to head info */ 301 vm_offset_t ctb_putchar; /* 208: output char to TURBO */ 302 u_int64_t ctb_io_state; /* 216: I/O flags */ 303 u_int64_t ctb_listen_state; /* 224: listener flags */ 304 vm_offset_t ctb_xaddr; /* 232: extended info addr */ 305 u_int64_t ctb_turboslot; /* 248: TURBOchannel slot # */ 306 u_int64_t ctb_server_off; /* 256: offset to server info */ 307 u_int64_t ctb_line_off; /* 264: line parameter offset */ 308 u_int8_t ctb_csd; /* 272: console specific data */ 309 }; 310 311 /* 312 * CRD: Console Routine Descriptor 313 */ 314 struct crd { 315 int64_t descriptor; 316 int (*code)(); 317 }; 318 319 /* 320 * CRB: Console Routine Block 321 */ 322 struct crb { 323 struct crd *crb_v_dispatch; /* 0: virtual dispatch addr */ 324 vm_offset_t crb_p_dispatch; /* 8: phys dispatch addr */ 325 struct crd *crb_v_fixup; /* 10: virtual fixup addr */ 326 vm_offset_t crb_p_fixup; /* 18: phys fixup addr */ 327 u_int64_t crb_map_cnt; /* 20: phys/virt map entries */ 328 u_int64_t crb_page_cnt; /* 28: pages to be mapped */ 329 }; 330 331 /* 332 * MDDT: Memory Data Descriptor Table 333 */ 334 struct mddt { 335 int64_t mddt_cksum; /* 0: 7-N checksum */ 336 vm_offset_t mddt_physaddr; /* 8: bank config addr 337 * IMPLEMENTATION SPECIFIC 338 */ 339 u_int64_t mddt_cluster_cnt; /* 10: memory cluster count */ 340 struct { 341 vm_offset_t mddt_pfn; /* 0: starting PFN */ 342 u_int64_t mddt_pg_cnt; /* 8: 8KB page count */ 343 u_int64_t mddt_pg_test; /* 10: tested page count */ 344 vm_offset_t mddt_v_bitaddr; /* 18: bitmap virt addr */ 345 vm_offset_t mddt_p_bitaddr; /* 20: bitmap phys addr */ 346 int64_t mddt_bit_cksum; /* 28: bitmap checksum */ 347 348 #define MDDT_PALCODE 0x01 /* console and PAL only */ 349 #define MDDT_SYSTEM 0x00 /* system software only */ 350 #define MDDT_mbz 0xfffffffffffffffe /* 1:63 -- must be zero */ 351 int64_t mddt_usage; /* 30: bitmap permissions */ 352 } mddt_clusters[1]; /* variable length array */ 353 }; 354 #endif /* ASSEMBLER */ 355
Indexes created Tue Sep 30 20:09:53 GMT 2025