1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include <cma.h> 30 31 #include <strings.h> 32 #include <errno.h> 33 #include <time.h> 34 #include <fm/fmd_api.h> 35 #include <sys/fm/protocol.h> 36 #include <sys/systeminfo.h> 37 #include <sys/utsname.h> 38 39 #ifdef sun4v 40 #include <sys/fm/ldom.h> 41 42 static fmd_hdl_t *init_hdl; 43 ldom_hdl_t *cma_lhp; 44 #endif 45 46 extern const char *fmd_fmri_get_platform(); 47 48 cma_t cma; 49 50 cma_stats_t cma_stats = { 51 { "cpu_flts", FMD_TYPE_UINT64, "cpu faults resolved" }, 52 { "cpu_repairs", FMD_TYPE_UINT64, "cpu faults repaired" }, 53 { "cpu_fails", FMD_TYPE_UINT64, "cpu faults unresolveable" }, 54 { "cpu_blfails", FMD_TYPE_UINT64, "failed cpu blacklists" }, 55 { "cpu_supp", FMD_TYPE_UINT64, "cpu offlines suppressed" }, 56 { "cpu_blsupp", FMD_TYPE_UINT64, "cpu blacklists suppressed" }, 57 { "page_flts", FMD_TYPE_UINT64, "page faults resolved" }, 58 { "page_repairs", FMD_TYPE_UINT64, "page faults repaired" }, 59 { "page_fails", FMD_TYPE_UINT64, "page faults unresolveable" }, 60 { "page_supp", FMD_TYPE_UINT64, "page retires suppressed" }, 61 { "page_nonent", FMD_TYPE_UINT64, "retires for non-existent fmris" }, 62 { "bad_flts", FMD_TYPE_UINT64, "invalid fault events received" }, 63 { "nop_flts", FMD_TYPE_UINT64, "inapplicable fault events received" }, 64 { "auto_flts", FMD_TYPE_UINT64, "auto-close faults received" } 65 }; 66 67 typedef struct cma_subscriber { 68 const char *subr_class; 69 const char *subr_sname; 70 uint_t subr_svers; 71 int (*subr_func)(fmd_hdl_t *, nvlist_t *, nvlist_t *, const char *, 72 boolean_t); 73 } cma_subscriber_t; 74 75 static const cma_subscriber_t cma_subrs[] = { 76 #if defined(sun4v) 77 { "fault.memory.page", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 78 cma_page_retire }, 79 { "fault.memory.dimm", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 80 NULL }, 81 { "fault.memory.dimm_sb", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 82 NULL }, 83 { "fault.memory.dimm_ck", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 84 NULL }, 85 { "fault.memory.dimm_ue", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 86 NULL }, 87 { "fault.memory.bank", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 88 NULL }, 89 { "fault.memory.datapath", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 90 NULL }, 91 { "fault.memory.link-c", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 92 NULL }, 93 { "fault.memory.link-u", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 94 NULL }, 95 { "fault.memory.link-f", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 96 NULL }, 97 98 /* 99 * The following ultraSPARC-T1/T2 faults do NOT retire a cpu thread, 100 * and therefore must be intercepted before 101 * the default "fault.cpu.*" dispatch to cma_cpu_retire. 102 */ 103 { "fault.cpu.*.l2cachedata", FM_FMRI_SCHEME_CPU, 104 FM_CPU_SCHEME_VERSION, NULL }, 105 { "fault.cpu.*.l2cachetag", FM_FMRI_SCHEME_CPU, 106 FM_CPU_SCHEME_VERSION, NULL }, 107 { "fault.cpu.*.l2cachectl", FM_FMRI_SCHEME_CPU, 108 FM_CPU_SCHEME_VERSION, NULL }, 109 { "fault.cpu.*.l2data-c", FM_FMRI_SCHEME_CPU, 110 FM_CPU_SCHEME_VERSION, NULL }, 111 { "fault.cpu.*.l2data-u", FM_FMRI_SCHEME_CPU, 112 FM_CPU_SCHEME_VERSION, NULL }, 113 { "fault.cpu.*.mau", FM_FMRI_SCHEME_CPU, 114 FM_CPU_SCHEME_VERSION, NULL }, 115 { "fault.cpu.*.lfu-u", FM_FMRI_SCHEME_CPU, 116 FM_CPU_SCHEME_VERSION, NULL }, 117 { "fault.cpu.*.lfu-f", FM_FMRI_SCHEME_CPU, 118 FM_CPU_SCHEME_VERSION, NULL }, 119 { "fault.cpu.*.lfu-p", FM_FMRI_SCHEME_CPU, 120 FM_CPU_SCHEME_VERSION, NULL }, 121 { "fault.cpu.*", FM_FMRI_SCHEME_CPU, FM_CPU_SCHEME_VERSION, 122 cma_cpu_retire }, 123 #elif defined(opl) 124 { "fault.memory.page", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 125 cma_page_retire }, 126 { "fault.memory.dimm", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 127 NULL }, 128 { "fault.memory.bank", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 129 NULL }, 130 { "fault.cpu.SPARC64-VI.*", FM_FMRI_SCHEME_CPU, FM_CPU_SCHEME_VERSION, 131 cma_cpu_retire }, 132 { "fault.cpu.SPARC64-VII.*", FM_FMRI_SCHEME_CPU, FM_CPU_SCHEME_VERSION, 133 cma_cpu_retire }, 134 { "fault.chassis.SPARC-Enterprise.cpu.SPARC64-VI.core.se", 135 FM_FMRI_SCHEME_HC, FM_HC_SCHEME_VERSION, cma_cpu_hc_retire }, 136 { "fault.chassis.SPARC-Enterprise.cpu.SPARC64-VI.core.se-offlinereq", 137 FM_FMRI_SCHEME_HC, FM_HC_SCHEME_VERSION, cma_cpu_hc_retire }, 138 { "fault.chassis.SPARC-Enterprise.cpu.SPARC64-VI.core.ce", 139 FM_FMRI_SCHEME_HC, FM_HC_SCHEME_VERSION, cma_cpu_hc_retire }, 140 { "fault.chassis.SPARC-Enterprise.cpu.SPARC64-VI.core.ce-offlinereq", 141 FM_FMRI_SCHEME_HC, FM_HC_SCHEME_VERSION, cma_cpu_hc_retire }, 142 { "fault.chassis.SPARC-Enterprise.cpu.SPARC64-VII.core.se", 143 FM_FMRI_SCHEME_HC, FM_HC_SCHEME_VERSION, cma_cpu_hc_retire }, 144 { "fault.chassis.SPARC-Enterprise.cpu.SPARC64-VII.core.se-offlinereq", 145 FM_FMRI_SCHEME_HC, FM_HC_SCHEME_VERSION, cma_cpu_hc_retire }, 146 { "fault.chassis.SPARC-Enterprise.cpu.SPARC64-VII.core.ce", 147 FM_FMRI_SCHEME_HC, FM_HC_SCHEME_VERSION, cma_cpu_hc_retire }, 148 { "fault.chassis.SPARC-Enterprise.cpu.SPARC64-VII.core.ce-offlinereq", 149 FM_FMRI_SCHEME_HC, FM_HC_SCHEME_VERSION, cma_cpu_hc_retire }, 150 #else /* Generic */ 151 { "fault.memory.page", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 152 cma_page_retire }, 153 { "fault.memory.page_sb", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 154 cma_page_retire }, 155 { "fault.memory.page_ck", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 156 cma_page_retire }, 157 { "fault.memory.page_ue", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 158 cma_page_retire }, 159 { "fault.memory.generic-x86.page_ce", FM_FMRI_SCHEME_MEM, 160 FM_MEM_SCHEME_VERSION, cma_page_retire }, 161 { "fault.memory.generic-x86.page_ue", FM_FMRI_SCHEME_MEM, 162 FM_MEM_SCHEME_VERSION, cma_page_retire }, 163 { "fault.memory.intel.page_ce", FM_FMRI_SCHEME_MEM, 164 FM_MEM_SCHEME_VERSION, cma_page_retire }, 165 { "fault.memory.intel.page_ue", FM_FMRI_SCHEME_MEM, 166 FM_MEM_SCHEME_VERSION, cma_page_retire }, 167 { "fault.memory.dimm", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 168 NULL }, 169 { "fault.memory.dimm_sb", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 170 NULL }, 171 { "fault.memory.dimm_ck", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 172 NULL }, 173 { "fault.memory.dimm_ue", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 174 NULL }, 175 { "fault.memory.generic-x86.dimm_ce", FM_FMRI_SCHEME_MEM, 176 FM_MEM_SCHEME_VERSION, NULL }, 177 { "fault.memory.generic-x86.dimm_ue", FM_FMRI_SCHEME_MEM, 178 FM_MEM_SCHEME_VERSION, NULL }, 179 { "fault.memory.intel.dimm_ce", FM_FMRI_SCHEME_MEM, 180 FM_MEM_SCHEME_VERSION, NULL }, 181 { "fault.memory.intel.dimm_ue", FM_FMRI_SCHEME_MEM, 182 FM_MEM_SCHEME_VERSION, NULL }, 183 { "fault.memory.intel.fbd.*", FM_FMRI_SCHEME_HC, 184 FM_HC_SCHEME_VERSION, NULL }, 185 { "fault.memory.dimm_testfail", FM_FMRI_SCHEME_MEM, 186 FM_MEM_SCHEME_VERSION, NULL }, 187 { "fault.memory.bank", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 188 NULL }, 189 { "fault.memory.datapath", FM_FMRI_SCHEME_MEM, FM_MEM_SCHEME_VERSION, 190 NULL }, 191 192 /* 193 * The following faults do NOT retire a cpu thread, 194 * and therefore must be intercepted before 195 * the default "fault.cpu.*" dispatch to cma_cpu_retire. 196 */ 197 { "fault.cpu.ultraSPARC-T1.freg", FM_FMRI_SCHEME_CPU, 198 FM_CPU_SCHEME_VERSION, NULL }, 199 { "fault.cpu.ultraSPARC-T1.l2cachedata", FM_FMRI_SCHEME_CPU, 200 FM_CPU_SCHEME_VERSION, NULL }, 201 { "fault.cpu.ultraSPARC-T1.l2cachetag", FM_FMRI_SCHEME_CPU, 202 FM_CPU_SCHEME_VERSION, NULL }, 203 { "fault.cpu.ultraSPARC-T1.l2cachectl", FM_FMRI_SCHEME_CPU, 204 FM_CPU_SCHEME_VERSION, NULL }, 205 { "fault.cpu.ultraSPARC-T1.mau", FM_FMRI_SCHEME_CPU, 206 FM_CPU_SCHEME_VERSION, NULL }, 207 { "fault.cpu.amd.dramchannel", FM_FMRI_SCHEME_HC, FM_HC_SCHEME_VERSION, 208 NULL }, 209 { "fault.cpu.generic-x86.bus_interconnect_memory", FM_FMRI_SCHEME_CPU, 210 FM_CPU_SCHEME_VERSION, NULL }, 211 { "fault.cpu.generic-x86.bus_interconnect_io", FM_FMRI_SCHEME_CPU, 212 FM_CPU_SCHEME_VERSION, NULL }, 213 { "fault.cpu.generic-x86.bus_interconnect", FM_FMRI_SCHEME_CPU, 214 FM_CPU_SCHEME_VERSION, NULL }, 215 { "fault.cpu.intel.bus_interconnect_memory", FM_FMRI_SCHEME_CPU, 216 FM_CPU_SCHEME_VERSION, NULL }, 217 { "fault.cpu.intel.bus_interconnect_io", FM_FMRI_SCHEME_CPU, 218 FM_CPU_SCHEME_VERSION, NULL }, 219 { "fault.cpu.intel.bus_interconnect", FM_FMRI_SCHEME_CPU, 220 FM_CPU_SCHEME_VERSION, NULL }, 221 { "fault.cpu.intel.nb.*", FM_FMRI_SCHEME_HC, 222 FM_HC_SCHEME_VERSION, NULL }, 223 { "fault.cpu.intel.dma", FM_FMRI_SCHEME_HC, 224 FM_HC_SCHEME_VERSION, NULL }, 225 { "fault.cpu.intel.dma", FM_FMRI_SCHEME_CPU, 226 FM_CPU_SCHEME_VERSION, NULL }, 227 #ifndef sun4v 228 #ifndef opl 229 { "fault.cpu.ultraSPARC-IVplus.l2cachedata-line", 230 FM_FMRI_SCHEME_CPU, FM_CPU_SCHEME_VERSION, 231 cma_cache_way_retire }, 232 { "fault.cpu.ultraSPARC-IVplus.l3cachedata-line", 233 FM_FMRI_SCHEME_CPU, FM_CPU_SCHEME_VERSION, 234 cma_cache_way_retire }, 235 { "fault.cpu.ultraSPARC-IVplus.l2cachetag-line", 236 FM_FMRI_SCHEME_CPU, FM_CPU_SCHEME_VERSION, 237 cma_cache_way_retire }, 238 { "fault.cpu.ultraSPARC-IVplus.l3cachetag-line", 239 FM_FMRI_SCHEME_CPU, FM_CPU_SCHEME_VERSION, 240 cma_cache_way_retire }, 241 #endif 242 #endif 243 /* 244 * Default "fault.cpu.*" for "mem" scheme ASRU dispatch. 245 */ 246 { "fault.cpu.*", FM_FMRI_SCHEME_CPU, FM_CPU_SCHEME_VERSION, 247 cma_cpu_retire }, 248 #endif 249 { NULL, NULL, 0, NULL } 250 }; 251 252 static const cma_subscriber_t * 253 nvl2subr(fmd_hdl_t *hdl, nvlist_t *nvl, nvlist_t **asrup) 254 { 255 const cma_subscriber_t *sp; 256 nvlist_t *asru; 257 char *scheme; 258 uint8_t version; 259 char *fltclass = "(unknown)"; 260 261 if (nvlist_lookup_nvlist(nvl, FM_FAULT_ASRU, &asru) != 0 || 262 nvlist_lookup_string(asru, FM_FMRI_SCHEME, &scheme) != 0 || 263 nvlist_lookup_uint8(asru, FM_VERSION, &version) != 0) { 264 cma_stats.bad_flts.fmds_value.ui64++; 265 return (NULL); 266 } 267 268 for (sp = cma_subrs; sp->subr_class != NULL; sp++) { 269 if (fmd_nvl_class_match(hdl, nvl, sp->subr_class) && 270 strcmp(scheme, sp->subr_sname) == 0 && 271 version <= sp->subr_svers) { 272 *asrup = asru; 273 return (sp); 274 } 275 } 276 277 (void) nvlist_lookup_string(nvl, FM_CLASS, &fltclass); 278 fmd_hdl_error(hdl, "No handling disposition for %s with asru in " 279 "scheme \"%s\"\n", fltclass, scheme); 280 cma_stats.nop_flts.fmds_value.ui64++; 281 return (NULL); 282 } 283 284 static void 285 cma_recv_list(fmd_hdl_t *hdl, nvlist_t *nvl, boolean_t repair) 286 { 287 char *uuid = NULL; 288 nvlist_t **nva; 289 uint_t nvc = 0; 290 uint_t keepopen; 291 int err = 0; 292 293 err |= nvlist_lookup_string(nvl, FM_SUSPECT_UUID, &uuid); 294 err |= nvlist_lookup_nvlist_array(nvl, FM_SUSPECT_FAULT_LIST, 295 &nva, &nvc); 296 if (err != 0) { 297 cma_stats.bad_flts.fmds_value.ui64++; 298 return; 299 } 300 301 keepopen = nvc; 302 while (nvc-- != 0 && (repair || !fmd_case_uuclosed(hdl, uuid))) { 303 nvlist_t *nvl = *nva++; 304 const cma_subscriber_t *subr; 305 nvlist_t *asru; 306 307 if ((subr = nvl2subr(hdl, nvl, &asru)) == NULL) 308 continue; 309 310 /* 311 * A handler returns CMA_RA_SUCCESS to indicate that 312 * from this suspects point-of-view the case may be 313 * closed, CMA_RA_FAILURE otherwise. 314 * A handler must not close the case itself. 315 */ 316 if (subr->subr_func != NULL) { 317 err = subr->subr_func(hdl, nvl, asru, uuid, repair); 318 319 if (err == CMA_RA_SUCCESS) 320 keepopen--; 321 } 322 } 323 324 if (!keepopen && !repair) 325 fmd_case_uuclose(hdl, uuid); 326 } 327 328 static void 329 cma_recv_one(fmd_hdl_t *hdl, nvlist_t *nvl) 330 { 331 const cma_subscriber_t *subr; 332 nvlist_t *asru; 333 334 if ((subr = nvl2subr(hdl, nvl, &asru)) == NULL) 335 return; 336 337 if (subr->subr_func != NULL) 338 (void) subr->subr_func(hdl, nvl, asru, NULL, 0); 339 } 340 341 /*ARGSUSED*/ 342 static void 343 cma_recv(fmd_hdl_t *hdl, fmd_event_t *ep, nvlist_t *nvl, const char *class) 344 { 345 boolean_t repair = B_FALSE; 346 347 fmd_hdl_debug(hdl, "received %s\n", class); 348 349 if (strcmp(class, FM_LIST_SUSPECT_CLASS) == 0 || 350 (repair = (strcmp(class, FM_LIST_REPAIRED_CLASS) == 0))) 351 cma_recv_list(hdl, nvl, repair); 352 else 353 cma_recv_one(hdl, nvl); 354 } 355 356 /*ARGSUSED*/ 357 static void 358 cma_timeout(fmd_hdl_t *hdl, id_t id, void *arg) 359 { 360 if (id == cma.cma_page_timerid) 361 cma_page_retry(hdl); 362 #ifdef sun4v 363 /* 364 * cpu offline/online needs to be retried on sun4v because 365 * ldom request can be asynchronous. 366 */ 367 else if (id == cma.cma_cpu_timerid) 368 cma_cpu_retry(hdl); 369 #endif 370 } 371 372 #ifdef sun4v 373 static void * 374 cma_init_alloc(size_t size) 375 { 376 return (fmd_hdl_alloc(init_hdl, size, FMD_SLEEP)); 377 } 378 379 static void 380 cma_init_free(void *addr, size_t size) 381 { 382 fmd_hdl_free(init_hdl, addr, size); 383 } 384 #endif 385 386 static const fmd_hdl_ops_t fmd_ops = { 387 cma_recv, /* fmdo_recv */ 388 cma_timeout, /* fmdo_timeout */ 389 NULL, /* fmdo_close */ 390 NULL, /* fmdo_stats */ 391 NULL, /* fmdo_gc */ 392 }; 393 394 static const fmd_prop_t fmd_props[] = { 395 { "cpu_tries", FMD_TYPE_UINT32, "10" }, 396 { "cpu_delay", FMD_TYPE_TIME, "1sec" }, 397 #ifdef sun4v 398 { "cpu_ret_mindelay", FMD_TYPE_TIME, "5sec" }, 399 { "cpu_ret_maxdelay", FMD_TYPE_TIME, "5min" }, 400 #endif /* sun4v */ 401 { "cpu_offline_enable", FMD_TYPE_BOOL, "true" }, 402 { "cpu_online_enable", FMD_TYPE_BOOL, "true" }, 403 { "cpu_forced_offline", FMD_TYPE_BOOL, "true" }, 404 #ifdef opl 405 { "cpu_blacklist_enable", FMD_TYPE_BOOL, "false" }, 406 { "cpu_unblacklist_enable", FMD_TYPE_BOOL, "false" }, 407 #else 408 { "cpu_blacklist_enable", FMD_TYPE_BOOL, "true" }, 409 { "cpu_unblacklist_enable", FMD_TYPE_BOOL, "true" }, 410 #endif /* opl */ 411 { "page_ret_mindelay", FMD_TYPE_TIME, "1sec" }, 412 { "page_ret_maxdelay", FMD_TYPE_TIME, "5min" }, 413 { "page_retire_enable", FMD_TYPE_BOOL, "true" }, 414 { "page_unretire_enable", FMD_TYPE_BOOL, "true" }, 415 { NULL, 0, NULL } 416 }; 417 418 static const fmd_hdl_info_t fmd_info = { 419 "CPU/Memory Retire Agent", CMA_VERSION, &fmd_ops, fmd_props 420 }; 421 422 void 423 _fmd_init(fmd_hdl_t *hdl) 424 { 425 hrtime_t nsec; 426 #ifdef i386 427 /* 428 * Abort the cpumem-retire module if Solaris is running under the Xen 429 * hypervisor. 430 */ 431 if (strcmp(fmd_fmri_get_platform(), "i86xpv") == 0) 432 return; 433 #endif 434 435 if (fmd_hdl_register(hdl, FMD_API_VERSION, &fmd_info) != 0) 436 return; /* invalid data in configuration file */ 437 438 fmd_hdl_subscribe(hdl, "list.repaired"); 439 fmd_hdl_subscribe(hdl, "fault.cpu.*"); 440 fmd_hdl_subscribe(hdl, "fault.memory.*"); 441 #ifdef opl 442 fmd_hdl_subscribe(hdl, "fault.chassis.SPARC-Enterprise.cpu.*"); 443 #endif 444 445 (void) fmd_stat_create(hdl, FMD_STAT_NOALLOC, sizeof (cma_stats) / 446 sizeof (fmd_stat_t), (fmd_stat_t *)&cma_stats); 447 448 cma.cma_cpu_tries = fmd_prop_get_int32(hdl, "cpu_tries"); 449 450 nsec = fmd_prop_get_int64(hdl, "cpu_delay"); 451 cma.cma_cpu_delay.tv_sec = nsec / NANOSEC; 452 cma.cma_cpu_delay.tv_nsec = nsec % NANOSEC; 453 454 cma.cma_page_mindelay = fmd_prop_get_int64(hdl, "page_ret_mindelay"); 455 cma.cma_page_maxdelay = fmd_prop_get_int64(hdl, "page_ret_maxdelay"); 456 457 #ifdef sun4v 458 cma.cma_cpu_mindelay = fmd_prop_get_int64(hdl, "cpu_ret_mindelay"); 459 cma.cma_cpu_maxdelay = fmd_prop_get_int64(hdl, "cpu_ret_maxdelay"); 460 #endif 461 462 cma.cma_cpu_dooffline = fmd_prop_get_int32(hdl, "cpu_offline_enable"); 463 cma.cma_cpu_forcedoffline = fmd_prop_get_int32(hdl, 464 "cpu_forced_offline"); 465 cma.cma_cpu_doonline = fmd_prop_get_int32(hdl, "cpu_online_enable"); 466 cma.cma_cpu_doblacklist = fmd_prop_get_int32(hdl, 467 "cpu_blacklist_enable"); 468 cma.cma_cpu_dounblacklist = fmd_prop_get_int32(hdl, 469 "cpu_unblacklist_enable"); 470 cma.cma_page_doretire = fmd_prop_get_int32(hdl, "page_retire_enable"); 471 cma.cma_page_dounretire = fmd_prop_get_int32(hdl, 472 "page_unretire_enable"); 473 474 if (cma.cma_page_maxdelay < cma.cma_page_mindelay) 475 fmd_hdl_abort(hdl, "page retirement delays conflict\n"); 476 477 #ifdef sun4v 478 init_hdl = hdl; 479 cma_lhp = ldom_init(cma_init_alloc, cma_init_free); 480 #endif 481 } 482 483 void 484 _fmd_fini(fmd_hdl_t *hdl) 485 { 486 #ifdef sun4v 487 ldom_fini(cma_lhp); 488 cma_cpu_fini(hdl); 489 #endif 490 cma_page_fini(hdl); 491 } 492