Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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sys/dev/hwpmc/hwpmc_core.c
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1 /*- 2 * Copyright (c) 2008 Joseph Koshy 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27 /* 28 * Intel Core, Core 2 and Atom PMCs. 29 */ 30 31 #include <sys/cdefs.h> 32 __FBSDID("$FreeBSD: releng/7.3/sys/dev/hwpmc/hwpmc_core.c 202015 2010-01-10 16:40:14Z fabient $"); 33 34 #include <sys/param.h> 35 #include <sys/bus.h> 36 #include <sys/pmc.h> 37 #include <sys/pmckern.h> 38 #include <sys/systm.h> 39 40 #include <machine/intr_machdep.h> 41 #include <machine/apicvar.h> 42 #include <machine/cpu.h> 43 #include <machine/cpufunc.h> 44 #include <machine/specialreg.h> 45 46 #define CORE_CPUID_REQUEST 0xA 47 #define CORE_CPUID_REQUEST_SIZE 0x4 48 #define CORE_CPUID_EAX 0x0 49 #define CORE_CPUID_EBX 0x1 50 #define CORE_CPUID_ECX 0x2 51 #define CORE_CPUID_EDX 0x3 52 53 #define IAF_PMC_CAPS \ 54 (PMC_CAP_READ | PMC_CAP_WRITE | PMC_CAP_INTERRUPT) 55 #define IAF_RI_TO_MSR(RI) ((RI) + (1 << 30)) 56 57 #define IAP_PMC_CAPS (PMC_CAP_INTERRUPT | PMC_CAP_USER | PMC_CAP_SYSTEM | \ 58 PMC_CAP_EDGE | PMC_CAP_THRESHOLD | PMC_CAP_READ | PMC_CAP_WRITE | \ 59 PMC_CAP_INVERT | PMC_CAP_QUALIFIER | PMC_CAP_PRECISE) 60 61 /* 62 * "Architectural" events defined by Intel. The values of these 63 * symbols correspond to positions in the bitmask returned by 64 * the CPUID.0AH instruction. 65 */ 66 enum core_arch_events { 67 CORE_AE_BRANCH_INSTRUCTION_RETIRED = 5, 68 CORE_AE_BRANCH_MISSES_RETIRED = 6, 69 CORE_AE_INSTRUCTION_RETIRED = 1, 70 CORE_AE_LLC_MISSES = 4, 71 CORE_AE_LLC_REFERENCE = 3, 72 CORE_AE_UNHALTED_REFERENCE_CYCLES = 2, 73 CORE_AE_UNHALTED_CORE_CYCLES = 0 74 }; 75 76 static enum pmc_cputype core_cputype; 77 78 struct core_cpu { 79 volatile uint32_t pc_resync; 80 volatile uint32_t pc_iafctrl; /* Fixed function control. */ 81 volatile uint64_t pc_globalctrl; /* Global control register. */ 82 struct pmc_hw pc_corepmcs[]; 83 }; 84 85 static struct core_cpu **core_pcpu; 86 87 static uint32_t core_architectural_events; 88 static uint64_t core_pmcmask; 89 90 static int core_iaf_ri; /* relative index of fixed counters */ 91 static int core_iaf_width; 92 static int core_iaf_npmc; 93 94 static int core_iap_width; 95 static int core_iap_npmc; 96 97 static int 98 core_pcpu_noop(struct pmc_mdep *md, int cpu) 99 { 100 (void) md; 101 (void) cpu; 102 return (0); 103 } 104 105 static int 106 core_pcpu_init(struct pmc_mdep *md, int cpu) 107 { 108 struct pmc_cpu *pc; 109 struct core_cpu *cc; 110 struct pmc_hw *phw; 111 int core_ri, n, npmc; 112 113 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 114 ("[iaf,%d] insane cpu number %d", __LINE__, cpu)); 115 116 PMCDBG(MDP,INI,1,"core-init cpu=%d", cpu); 117 118 core_ri = md->pmd_classdep[PMC_MDEP_CLASS_INDEX_IAP].pcd_ri; 119 npmc = md->pmd_classdep[PMC_MDEP_CLASS_INDEX_IAP].pcd_num; 120 121 if (core_cputype != PMC_CPU_INTEL_CORE) 122 npmc += md->pmd_classdep[PMC_MDEP_CLASS_INDEX_IAF].pcd_num; 123 124 cc = malloc(sizeof(struct core_cpu) + npmc * sizeof(struct pmc_hw), 125 M_PMC, M_WAITOK | M_ZERO); 126 127 core_pcpu[cpu] = cc; 128 pc = pmc_pcpu[cpu]; 129 130 KASSERT(pc != NULL && cc != NULL, 131 ("[core,%d] NULL per-cpu structures cpu=%d", __LINE__, cpu)); 132 133 for (n = 0, phw = cc->pc_corepmcs; n < npmc; n++, phw++) { 134 phw->phw_state = PMC_PHW_FLAG_IS_ENABLED | 135 PMC_PHW_CPU_TO_STATE(cpu) | 136 PMC_PHW_INDEX_TO_STATE(n + core_ri); 137 phw->phw_pmc = NULL; 138 pc->pc_hwpmcs[n + core_ri] = phw; 139 } 140 141 return (0); 142 } 143 144 static int 145 core_pcpu_fini(struct pmc_mdep *md, int cpu) 146 { 147 int core_ri, n, npmc; 148 struct pmc_cpu *pc; 149 struct core_cpu *cc; 150 151 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 152 ("[core,%d] insane cpu number (%d)", __LINE__, cpu)); 153 154 PMCDBG(MDP,INI,1,"core-pcpu-fini cpu=%d", cpu); 155 156 if ((cc = core_pcpu[cpu]) == NULL) 157 return (0); 158 159 core_pcpu[cpu] = NULL; 160 161 pc = pmc_pcpu[cpu]; 162 163 KASSERT(pc != NULL, ("[core,%d] NULL per-cpu %d state", __LINE__, 164 cpu)); 165 166 npmc = md->pmd_classdep[PMC_MDEP_CLASS_INDEX_IAP].pcd_num; 167 core_ri = md->pmd_classdep[PMC_MDEP_CLASS_INDEX_IAP].pcd_ri; 168 169 for (n = 0; n < npmc; n++) 170 wrmsr(IAP_EVSEL0 + n, 0); 171 172 if (core_cputype != PMC_CPU_INTEL_CORE) { 173 wrmsr(IAF_CTRL, 0); 174 npmc += md->pmd_classdep[PMC_MDEP_CLASS_INDEX_IAF].pcd_num; 175 } 176 177 for (n = 0; n < npmc; n++) 178 pc->pc_hwpmcs[n + core_ri] = NULL; 179 180 free(cc, M_PMC); 181 182 return (0); 183 } 184 185 /* 186 * Fixed function counters. 187 */ 188 189 static pmc_value_t 190 iaf_perfctr_value_to_reload_count(pmc_value_t v) 191 { 192 v &= (1ULL << core_iaf_width) - 1; 193 return (1ULL << core_iaf_width) - v; 194 } 195 196 static pmc_value_t 197 iaf_reload_count_to_perfctr_value(pmc_value_t rlc) 198 { 199 return (1ULL << core_iaf_width) - rlc; 200 } 201 202 static int 203 iaf_allocate_pmc(int cpu, int ri, struct pmc *pm, 204 const struct pmc_op_pmcallocate *a) 205 { 206 enum pmc_event ev; 207 uint32_t caps, flags, validflags; 208 209 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 210 ("[core,%d] illegal CPU %d", __LINE__, cpu)); 211 212 PMCDBG(MDP,ALL,1, "iaf-allocate ri=%d reqcaps=0x%x", ri, pm->pm_caps); 213 214 if (ri < 0 || ri > core_iaf_npmc) 215 return (EINVAL); 216 217 caps = a->pm_caps; 218 219 if (a->pm_class != PMC_CLASS_IAF || 220 (caps & IAF_PMC_CAPS) != caps) 221 return (EINVAL); 222 223 ev = pm->pm_event; 224 if (ev < PMC_EV_IAF_FIRST || ev > PMC_EV_IAF_LAST) 225 return (EINVAL); 226 227 if (ev == PMC_EV_IAF_INSTR_RETIRED_ANY && ri != 0) 228 return (EINVAL); 229 if (ev == PMC_EV_IAF_CPU_CLK_UNHALTED_CORE && ri != 1) 230 return (EINVAL); 231 if (ev == PMC_EV_IAF_CPU_CLK_UNHALTED_REF && ri != 2) 232 return (EINVAL); 233 234 flags = a->pm_md.pm_iaf.pm_iaf_flags; 235 236 validflags = IAF_MASK; 237 238 if (core_cputype != PMC_CPU_INTEL_ATOM) 239 validflags &= ~IAF_ANY; 240 241 if ((flags & ~validflags) != 0) 242 return (EINVAL); 243 244 if (caps & PMC_CAP_INTERRUPT) 245 flags |= IAF_PMI; 246 if (caps & PMC_CAP_SYSTEM) 247 flags |= IAF_OS; 248 if (caps & PMC_CAP_USER) 249 flags |= IAF_USR; 250 if ((caps & (PMC_CAP_USER | PMC_CAP_SYSTEM)) == 0) 251 flags |= (IAF_OS | IAF_USR); 252 253 pm->pm_md.pm_iaf.pm_iaf_ctrl = (flags << (ri * 4)); 254 255 PMCDBG(MDP,ALL,2, "iaf-allocate config=0x%jx", 256 (uintmax_t) pm->pm_md.pm_iaf.pm_iaf_ctrl); 257 258 return (0); 259 } 260 261 static int 262 iaf_config_pmc(int cpu, int ri, struct pmc *pm) 263 { 264 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 265 ("[core,%d] illegal CPU %d", __LINE__, cpu)); 266 267 KASSERT(ri >= 0 && ri < core_iaf_npmc, 268 ("[core,%d] illegal row-index %d", __LINE__, ri)); 269 270 PMCDBG(MDP,CFG,1, "iaf-config cpu=%d ri=%d pm=%p", cpu, ri, pm); 271 272 KASSERT(core_pcpu[cpu] != NULL, ("[core,%d] null per-cpu %d", __LINE__, 273 cpu)); 274 275 core_pcpu[cpu]->pc_corepmcs[ri + core_iaf_ri].phw_pmc = pm; 276 277 return (0); 278 } 279 280 static int 281 iaf_describe(int cpu, int ri, struct pmc_info *pi, struct pmc **ppmc) 282 { 283 int error; 284 struct pmc_hw *phw; 285 char iaf_name[PMC_NAME_MAX]; 286 287 phw = &core_pcpu[cpu]->pc_corepmcs[ri + core_iaf_ri]; 288 289 (void) snprintf(iaf_name, sizeof(iaf_name), "IAF-%d", ri); 290 if ((error = copystr(iaf_name, pi->pm_name, PMC_NAME_MAX, 291 NULL)) != 0) 292 return (error); 293 294 pi->pm_class = PMC_CLASS_IAF; 295 296 if (phw->phw_state & PMC_PHW_FLAG_IS_ENABLED) { 297 pi->pm_enabled = TRUE; 298 *ppmc = phw->phw_pmc; 299 } else { 300 pi->pm_enabled = FALSE; 301 *ppmc = NULL; 302 } 303 304 return (0); 305 } 306 307 static int 308 iaf_get_config(int cpu, int ri, struct pmc **ppm) 309 { 310 *ppm = core_pcpu[cpu]->pc_corepmcs[ri + core_iaf_ri].phw_pmc; 311 312 return (0); 313 } 314 315 static int 316 iaf_get_msr(int ri, uint32_t *msr) 317 { 318 KASSERT(ri >= 0 && ri < core_iaf_npmc, 319 ("[iaf,%d] ri %d out of range", __LINE__, ri)); 320 321 *msr = IAF_RI_TO_MSR(ri); 322 323 return (0); 324 } 325 326 static int 327 iaf_read_pmc(int cpu, int ri, pmc_value_t *v) 328 { 329 struct pmc *pm; 330 pmc_value_t tmp; 331 332 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 333 ("[core,%d] illegal cpu value %d", __LINE__, cpu)); 334 KASSERT(ri >= 0 && ri < core_iaf_npmc, 335 ("[core,%d] illegal row-index %d", __LINE__, ri)); 336 337 pm = core_pcpu[cpu]->pc_corepmcs[ri + core_iaf_ri].phw_pmc; 338 339 KASSERT(pm, 340 ("[core,%d] cpu %d ri %d(%d) pmc not configured", __LINE__, cpu, 341 ri, ri + core_iaf_ri)); 342 343 tmp = rdpmc(IAF_RI_TO_MSR(ri)); 344 345 if (PMC_IS_SAMPLING_MODE(PMC_TO_MODE(pm))) 346 *v = iaf_perfctr_value_to_reload_count(tmp); 347 else 348 *v = tmp; 349 350 PMCDBG(MDP,REA,1, "iaf-read cpu=%d ri=%d msr=0x%x -> v=%jx", cpu, ri, 351 IAF_RI_TO_MSR(ri), *v); 352 353 return (0); 354 } 355 356 static int 357 iaf_release_pmc(int cpu, int ri, struct pmc *pmc) 358 { 359 PMCDBG(MDP,REL,1, "iaf-release cpu=%d ri=%d pm=%p", cpu, ri, pmc); 360 361 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 362 ("[core,%d] illegal CPU value %d", __LINE__, cpu)); 363 KASSERT(ri >= 0 && ri < core_iaf_npmc, 364 ("[core,%d] illegal row-index %d", __LINE__, ri)); 365 366 KASSERT(core_pcpu[cpu]->pc_corepmcs[ri + core_iaf_ri].phw_pmc == NULL, 367 ("[core,%d] PHW pmc non-NULL", __LINE__)); 368 369 return (0); 370 } 371 372 static int 373 iaf_start_pmc(int cpu, int ri) 374 { 375 struct pmc *pm; 376 struct core_cpu *iafc; 377 378 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 379 ("[core,%d] illegal CPU value %d", __LINE__, cpu)); 380 KASSERT(ri >= 0 && ri < core_iaf_npmc, 381 ("[core,%d] illegal row-index %d", __LINE__, ri)); 382 383 PMCDBG(MDP,STA,1,"iaf-start cpu=%d ri=%d", cpu, ri); 384 385 iafc = core_pcpu[cpu]; 386 pm = iafc->pc_corepmcs[ri + core_iaf_ri].phw_pmc; 387 388 iafc->pc_iafctrl |= pm->pm_md.pm_iaf.pm_iaf_ctrl; 389 390 wrmsr(IAF_CTRL, iafc->pc_iafctrl); 391 392 do { 393 iafc->pc_resync = 0; 394 iafc->pc_globalctrl |= (1ULL << (ri + IAF_OFFSET)); 395 wrmsr(IA_GLOBAL_CTRL, iafc->pc_globalctrl); 396 } while (iafc->pc_resync != 0); 397 398 PMCDBG(MDP,STA,1,"iafctrl=%x(%x) globalctrl=%jx(%jx)", 399 iafc->pc_iafctrl, (uint32_t) rdmsr(IAF_CTRL), 400 iafc->pc_globalctrl, rdmsr(IA_GLOBAL_CTRL)); 401 402 return (0); 403 } 404 405 static int 406 iaf_stop_pmc(int cpu, int ri) 407 { 408 uint32_t fc; 409 struct core_cpu *iafc; 410 411 PMCDBG(MDP,STO,1,"iaf-stop cpu=%d ri=%d", cpu, ri); 412 413 iafc = core_pcpu[cpu]; 414 415 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 416 ("[core,%d] illegal CPU value %d", __LINE__, cpu)); 417 KASSERT(ri >= 0 && ri < core_iaf_npmc, 418 ("[core,%d] illegal row-index %d", __LINE__, ri)); 419 420 fc = (IAF_MASK << (ri * 4)); 421 422 if (core_cputype != PMC_CPU_INTEL_ATOM) 423 fc &= ~IAF_ANY; 424 425 iafc->pc_iafctrl &= ~fc; 426 427 PMCDBG(MDP,STO,1,"iaf-stop iafctrl=%x", iafc->pc_iafctrl); 428 wrmsr(IAF_CTRL, iafc->pc_iafctrl); 429 430 do { 431 iafc->pc_resync = 0; 432 iafc->pc_globalctrl &= ~(1ULL << (ri + IAF_OFFSET)); 433 wrmsr(IA_GLOBAL_CTRL, iafc->pc_globalctrl); 434 } while (iafc->pc_resync != 0); 435 436 PMCDBG(MDP,STO,1,"iafctrl=%x(%x) globalctrl=%jx(%jx)", 437 iafc->pc_iafctrl, (uint32_t) rdmsr(IAF_CTRL), 438 iafc->pc_globalctrl, rdmsr(IA_GLOBAL_CTRL)); 439 440 return (0); 441 } 442 443 static int 444 iaf_write_pmc(int cpu, int ri, pmc_value_t v) 445 { 446 struct core_cpu *cc; 447 struct pmc *pm; 448 449 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 450 ("[core,%d] illegal cpu value %d", __LINE__, cpu)); 451 KASSERT(ri >= 0 && ri < core_iaf_npmc, 452 ("[core,%d] illegal row-index %d", __LINE__, ri)); 453 454 cc = core_pcpu[cpu]; 455 pm = cc->pc_corepmcs[ri + core_iaf_ri].phw_pmc; 456 457 KASSERT(pm, 458 ("[core,%d] cpu %d ri %d pmc not configured", __LINE__, cpu, ri)); 459 460 if (PMC_IS_SAMPLING_MODE(PMC_TO_MODE(pm))) 461 v = iaf_reload_count_to_perfctr_value(v); 462 463 wrmsr(IAF_CTRL, 0); /* Turn off fixed counters */ 464 wrmsr(IAF_CTR0 + ri, v); 465 wrmsr(IAF_CTRL, cc->pc_iafctrl); 466 467 PMCDBG(MDP,WRI,1, "iaf-write cpu=%d ri=%d msr=0x%x v=%jx iafctrl=%jx " 468 "pmc=%jx", cpu, ri, IAF_RI_TO_MSR(ri), v, 469 (uintmax_t) rdmsr(IAF_CTRL), 470 (uintmax_t) rdpmc(IAF_RI_TO_MSR(ri))); 471 472 return (0); 473 } 474 475 476 static void 477 iaf_initialize(struct pmc_mdep *md, int maxcpu, int npmc, int pmcwidth) 478 { 479 struct pmc_classdep *pcd; 480 481 KASSERT(md != NULL, ("[iaf,%d] md is NULL", __LINE__)); 482 483 PMCDBG(MDP,INI,1, "%s", "iaf-initialize"); 484 485 pcd = &md->pmd_classdep[PMC_MDEP_CLASS_INDEX_IAF]; 486 487 pcd->pcd_caps = IAF_PMC_CAPS; 488 pcd->pcd_class = PMC_CLASS_IAF; 489 pcd->pcd_num = npmc; 490 pcd->pcd_ri = md->pmd_npmc; 491 pcd->pcd_width = pmcwidth; 492 493 pcd->pcd_allocate_pmc = iaf_allocate_pmc; 494 pcd->pcd_config_pmc = iaf_config_pmc; 495 pcd->pcd_describe = iaf_describe; 496 pcd->pcd_get_config = iaf_get_config; 497 pcd->pcd_get_msr = iaf_get_msr; 498 pcd->pcd_pcpu_fini = core_pcpu_noop; 499 pcd->pcd_pcpu_init = core_pcpu_noop; 500 pcd->pcd_read_pmc = iaf_read_pmc; 501 pcd->pcd_release_pmc = iaf_release_pmc; 502 pcd->pcd_start_pmc = iaf_start_pmc; 503 pcd->pcd_stop_pmc = iaf_stop_pmc; 504 pcd->pcd_write_pmc = iaf_write_pmc; 505 506 md->pmd_npmc += npmc; 507 } 508 509 /* 510 * Intel programmable PMCs. 511 */ 512 513 /* 514 * Event descriptor tables. 515 * 516 * For each event id, we track: 517 * 518 * 1. The CPUs that the event is valid for. 519 * 520 * 2. If the event uses a fixed UMASK, the value of the umask field. 521 * If the event doesn't use a fixed UMASK, a mask of legal bits 522 * to check against. 523 */ 524 525 struct iap_event_descr { 526 enum pmc_event iap_ev; 527 unsigned char iap_evcode; 528 unsigned char iap_umask; 529 unsigned char iap_flags; 530 }; 531 532 #define IAP_F_CC (1 << 0) /* CPU: Core */ 533 #define IAP_F_CC2 (1 << 1) /* CPU: Core2 family */ 534 #define IAP_F_CC2E (1 << 2) /* CPU: Core2 Extreme only */ 535 #define IAP_F_CA (1 << 3) /* CPU: Atom */ 536 #define IAP_F_I7 (1 << 4) /* CPU: Core i7 */ 537 #define IAP_F_FM (1 << 5) /* Fixed mask */ 538 539 #define IAP_F_ALLCPUS \ 540 (IAP_F_CC | IAP_F_CC2 | IAP_F_CC2E | IAP_F_CA | IAP_F_I7) 541 542 /* Sub fields of UMASK that this event supports. */ 543 #define IAP_M_CORE (1 << 0) /* Core specificity */ 544 #define IAP_M_AGENT (1 << 1) /* Agent specificity */ 545 #define IAP_M_PREFETCH (1 << 2) /* Prefetch */ 546 #define IAP_M_MESI (1 << 3) /* MESI */ 547 #define IAP_M_SNOOPRESPONSE (1 << 4) /* Snoop response */ 548 #define IAP_M_SNOOPTYPE (1 << 5) /* Snoop type */ 549 #define IAP_M_TRANSITION (1 << 6) /* Transition */ 550 551 #define IAP_F_CORE (0x3 << 14) /* Core specificity */ 552 #define IAP_F_AGENT (0x1 << 13) /* Agent specificity */ 553 #define IAP_F_PREFETCH (0x3 << 12) /* Prefetch */ 554 #define IAP_F_MESI (0xF << 8) /* MESI */ 555 #define IAP_F_SNOOPRESPONSE (0xB << 8) /* Snoop response */ 556 #define IAP_F_SNOOPTYPE (0x3 << 8) /* Snoop type */ 557 #define IAP_F_TRANSITION (0x1 << 12) /* Transition */ 558 559 #define IAP_PREFETCH_RESERVED (0x2 << 12) 560 #define IAP_CORE_THIS (0x1 << 14) 561 #define IAP_CORE_ALL (0x3 << 14) 562 #define IAP_F_CMASK 0xFF000000 563 564 static struct iap_event_descr iap_events[] = { 565 #undef IAPDESCR 566 #define IAPDESCR(N,EV,UM,FLAGS) { \ 567 .iap_ev = PMC_EV_IAP_EVENT_##N, \ 568 .iap_evcode = (EV), \ 569 .iap_umask = (UM), \ 570 .iap_flags = (FLAGS) \ 571 } 572 573 IAPDESCR(02H_81H, 0x02, 0x81, IAP_F_FM | IAP_F_CA), 574 575 IAPDESCR(03H_00H, 0x03, 0x00, IAP_F_FM | IAP_F_CC), 576 IAPDESCR(03H_02H, 0x03, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 577 IAPDESCR(03H_04H, 0x03, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 578 IAPDESCR(03H_08H, 0x03, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 579 IAPDESCR(03H_10H, 0x03, 0x10, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 580 IAPDESCR(03H_20H, 0x03, 0x20, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 581 582 IAPDESCR(04H_00H, 0x04, 0x00, IAP_F_FM | IAP_F_CC), 583 IAPDESCR(04H_01H, 0x04, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 584 IAPDESCR(04H_02H, 0x04, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 585 IAPDESCR(04H_08H, 0x04, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 586 587 IAPDESCR(05H_00H, 0x05, 0x00, IAP_F_FM | IAP_F_CC), 588 589 IAPDESCR(06H_00H, 0x06, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 590 591 IAPDESCR(07H_00H, 0x07, 0x00, IAP_F_FM | IAP_F_CC | IAP_F_CC2), 592 IAPDESCR(07H_01H, 0x07, 0x01, IAP_F_FM | IAP_F_ALLCPUS), 593 IAPDESCR(07H_02H, 0x07, 0x02, IAP_F_FM | IAP_F_ALLCPUS), 594 IAPDESCR(07H_03H, 0x07, 0x03, IAP_F_FM | IAP_F_ALLCPUS), 595 IAPDESCR(07H_06H, 0x07, 0x06, IAP_F_FM | IAP_F_CA), 596 IAPDESCR(07H_08H, 0x07, 0x08, IAP_F_FM | IAP_F_CA), 597 598 IAPDESCR(08H_01H, 0x08, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 599 IAPDESCR(08H_02H, 0x08, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 600 IAPDESCR(08H_04H, 0x08, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 601 IAPDESCR(08H_05H, 0x08, 0x05, IAP_F_FM | IAP_F_CA), 602 IAPDESCR(08H_06H, 0x08, 0x06, IAP_F_FM | IAP_F_CA), 603 IAPDESCR(08H_07H, 0x08, 0x07, IAP_F_FM | IAP_F_CA), 604 IAPDESCR(08H_08H, 0x08, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 605 IAPDESCR(08H_09H, 0x08, 0x09, IAP_F_FM | IAP_F_CA), 606 607 IAPDESCR(09H_01H, 0x09, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 608 IAPDESCR(09H_02H, 0x09, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 609 610 IAPDESCR(0CH_01H, 0x0C, 0x01, IAP_F_FM | IAP_F_CC2 | IAP_F_I7), 611 IAPDESCR(0CH_02H, 0x0C, 0x02, IAP_F_FM | IAP_F_CC2), 612 IAPDESCR(0CH_03H, 0x0C, 0x03, IAP_F_FM | IAP_F_CA), 613 614 IAPDESCR(10H_00H, 0x10, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 615 IAPDESCR(10H_01H, 0x10, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_I7), 616 IAPDESCR(10H_81H, 0x10, 0x81, IAP_F_FM | IAP_F_CA), 617 618 IAPDESCR(11H_00H, 0x11, 0x00, IAP_F_FM | IAP_F_CC | IAP_F_CC2), 619 IAPDESCR(11H_01H, 0x11, 0x01, IAP_F_FM | IAP_F_CA), 620 IAPDESCR(11H_81H, 0x11, 0x81, IAP_F_FM | IAP_F_CA), 621 622 IAPDESCR(12H_00H, 0x12, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 623 IAPDESCR(12H_01H, 0x12, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_I7), 624 IAPDESCR(12H_81H, 0x12, 0x81, IAP_F_FM | IAP_F_CA), 625 626 IAPDESCR(13H_00H, 0x13, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 627 IAPDESCR(13H_01H, 0x13, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_I7), 628 IAPDESCR(13H_81H, 0x13, 0x81, IAP_F_FM | IAP_F_CA), 629 630 IAPDESCR(14H_00H, 0x14, 0x00, IAP_F_FM | IAP_F_CC | IAP_F_CC2), 631 IAPDESCR(14H_01H, 0x14, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_I7), 632 633 IAPDESCR(18H_00H, 0x18, 0x00, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 634 635 IAPDESCR(19H_00H, 0x19, 0x00, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 636 IAPDESCR(19H_01H, 0x19, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 637 IAPDESCR(19H_02H, 0x19, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 638 639 IAPDESCR(21H, 0x21, IAP_M_CORE, IAP_F_ALLCPUS), 640 IAPDESCR(22H, 0x22, IAP_M_CORE, IAP_F_CC2), 641 IAPDESCR(23H, 0x23, IAP_M_CORE, IAP_F_ALLCPUS), 642 IAPDESCR(24H, 0x24, IAP_M_CORE | IAP_M_PREFETCH, IAP_F_ALLCPUS), 643 IAPDESCR(25H, 0x25, IAP_M_CORE, IAP_F_ALLCPUS), 644 IAPDESCR(26H, 0x26, IAP_M_CORE | IAP_M_PREFETCH, IAP_F_ALLCPUS), 645 IAPDESCR(27H, 0x27, IAP_M_CORE | IAP_M_PREFETCH, IAP_F_ALLCPUS), 646 IAPDESCR(28H, 0x28, IAP_M_CORE | IAP_M_MESI, IAP_F_ALLCPUS), 647 IAPDESCR(29H, 0x29, IAP_M_CORE | IAP_M_MESI, IAP_F_CC), 648 IAPDESCR(29H, 0x29, IAP_M_CORE | IAP_M_MESI | IAP_M_PREFETCH, 649 IAP_F_CA | IAP_F_CC2), 650 IAPDESCR(2AH, 0x2A, IAP_M_CORE | IAP_M_MESI, IAP_F_ALLCPUS), 651 IAPDESCR(2BH, 0x2B, IAP_M_CORE | IAP_M_MESI, IAP_F_CA | IAP_F_CC2), 652 653 IAPDESCR(2EH, 0x2E, IAP_M_CORE | IAP_M_MESI | IAP_M_PREFETCH, 654 IAP_F_ALLCPUS), 655 IAPDESCR(2EH_41H, 0x2E, 0x41, IAP_F_FM | IAP_F_ALLCPUS), 656 IAPDESCR(2EH_4FH, 0x2E, 0x4F, IAP_F_FM | IAP_F_ALLCPUS), 657 658 IAPDESCR(30H, 0x30, IAP_M_CORE | IAP_M_MESI | IAP_M_PREFETCH, 659 IAP_F_ALLCPUS), 660 IAPDESCR(32H, 0x32, IAP_M_CORE | IAP_M_MESI | IAP_M_PREFETCH, IAP_F_CC), 661 IAPDESCR(32H, 0x32, IAP_M_CORE, IAP_F_CA | IAP_F_CC2), 662 663 IAPDESCR(3AH, 0x3A, IAP_M_TRANSITION, IAP_F_CC), 664 IAPDESCR(3AH_00H, 0x3A, 0x00, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 665 666 IAPDESCR(3BH_C0H, 0x3B, 0xC0, IAP_F_FM | IAP_F_ALLCPUS), 667 668 IAPDESCR(3CH_00H, 0x3C, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 669 IAPDESCR(3CH_01H, 0x3C, 0x01, IAP_F_FM | IAP_F_ALLCPUS), 670 IAPDESCR(3CH_02H, 0x3C, 0x02, IAP_F_FM | IAP_F_ALLCPUS), 671 672 IAPDESCR(40H, 0x40, IAP_M_MESI, IAP_F_CC | IAP_F_CC2), 673 IAPDESCR(40H_21H, 0x40, 0x21, IAP_F_FM | IAP_F_CA), 674 675 IAPDESCR(41H, 0x41, IAP_M_MESI, IAP_F_CC | IAP_F_CC2), 676 IAPDESCR(41H_22H, 0x41, 0x22, IAP_F_FM | IAP_F_CA), 677 678 IAPDESCR(42H, 0x42, IAP_M_MESI, IAP_F_ALLCPUS), 679 IAPDESCR(42H_10H, 0x42, 0x10, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 680 681 IAPDESCR(43H_01H, 0x43, 0x01, IAP_F_FM | IAP_F_ALLCPUS), 682 IAPDESCR(43H_02H, 0x43, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 683 684 IAPDESCR(44H_02H, 0x44, 0x02, IAP_F_FM | IAP_F_CC), 685 686 IAPDESCR(45H_0FH, 0x45, 0x0F, IAP_F_FM | IAP_F_ALLCPUS), 687 688 IAPDESCR(46H_00H, 0x46, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 689 IAPDESCR(47H_00H, 0x47, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 690 IAPDESCR(48H_00H, 0x48, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 691 692 IAPDESCR(49H_00H, 0x49, 0x00, IAP_F_FM | IAP_F_CC), 693 IAPDESCR(49H_01H, 0x49, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 694 IAPDESCR(49H_02H, 0x49, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 695 696 IAPDESCR(4BH_00H, 0x4B, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 697 IAPDESCR(4BH_01H, 0x4B, 0x01, IAP_F_FM | IAP_F_ALLCPUS), 698 IAPDESCR(4BH_02H, 0x4B, 0x02, IAP_F_FM | IAP_F_ALLCPUS), 699 IAPDESCR(4BH_03H, 0x4B, 0x03, IAP_F_FM | IAP_F_CC), 700 701 IAPDESCR(4CH_00H, 0x4C, 0x00, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 702 703 IAPDESCR(4EH_10H, 0x4E, 0x10, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 704 705 IAPDESCR(4FH_00H, 0x4F, 0x00, IAP_F_FM | IAP_F_CC), 706 707 IAPDESCR(60H, 0x60, IAP_M_AGENT | IAP_M_CORE, IAP_F_ALLCPUS), 708 709 IAPDESCR(61H, 0x61, IAP_M_AGENT, IAP_F_CA | IAP_F_CC2), 710 IAPDESCR(61H_00H, 0x61, 0x00, IAP_F_FM | IAP_F_CC), 711 712 IAPDESCR(62H, 0x62, IAP_M_AGENT, IAP_F_ALLCPUS), 713 IAPDESCR(62H_00H, 0x62, 0x00, IAP_F_FM | IAP_F_CC), 714 715 IAPDESCR(63H, 0x63, IAP_M_AGENT | IAP_M_CORE, 716 IAP_F_CA | IAP_F_CC2), 717 IAPDESCR(63H, 0x63, IAP_M_CORE, IAP_F_CC), 718 719 IAPDESCR(64H, 0x64, IAP_M_CORE, IAP_F_CA | IAP_F_CC2), 720 IAPDESCR(64H_40H, 0x64, 0x40, IAP_F_FM | IAP_F_CC), 721 722 IAPDESCR(65H, 0x65, IAP_M_AGENT | IAP_M_CORE, 723 IAP_F_CA | IAP_F_CC2), 724 IAPDESCR(65H, 0x65, IAP_M_CORE, IAP_F_CC), 725 726 IAPDESCR(66H, 0x66, IAP_M_AGENT | IAP_M_CORE, IAP_F_ALLCPUS), 727 728 IAPDESCR(67H, 0x67, IAP_M_AGENT | IAP_M_CORE, IAP_F_CA | IAP_F_CC2), 729 IAPDESCR(67H, 0x67, IAP_M_AGENT, IAP_F_CC), 730 731 IAPDESCR(68H, 0x68, IAP_M_AGENT | IAP_M_CORE, IAP_F_ALLCPUS), 732 IAPDESCR(69H, 0x69, IAP_M_AGENT | IAP_M_CORE, IAP_F_ALLCPUS), 733 IAPDESCR(6AH, 0x6A, IAP_M_AGENT | IAP_M_CORE, IAP_F_ALLCPUS), 734 IAPDESCR(6BH, 0x6B, IAP_M_AGENT | IAP_M_CORE, IAP_F_ALLCPUS), 735 IAPDESCR(6CH, 0x6C, IAP_M_AGENT | IAP_M_CORE, IAP_F_ALLCPUS), 736 737 IAPDESCR(6DH, 0x6D, IAP_M_AGENT | IAP_M_CORE, IAP_F_CA | IAP_F_CC2), 738 IAPDESCR(6DH, 0x6D, IAP_M_CORE, IAP_F_CC), 739 740 IAPDESCR(6EH, 0x6E, IAP_M_AGENT | IAP_M_CORE, IAP_F_CA | IAP_F_CC2), 741 IAPDESCR(6EH, 0x6E, IAP_M_CORE, IAP_F_CC), 742 743 IAPDESCR(6FH, 0x6F, IAP_M_AGENT | IAP_M_CORE, IAP_F_CA | IAP_F_CC2), 744 IAPDESCR(6FH, 0x6F, IAP_M_CORE, IAP_F_CC), 745 746 IAPDESCR(70H, 0x70, IAP_M_AGENT | IAP_M_CORE, IAP_F_CA | IAP_F_CC2), 747 IAPDESCR(70H, 0x70, IAP_M_CORE, IAP_F_CC), 748 749 IAPDESCR(77H, 0x77, IAP_M_AGENT | IAP_M_SNOOPRESPONSE, 750 IAP_F_CA | IAP_F_CC2), 751 IAPDESCR(77H, 0x77, IAP_M_AGENT | IAP_M_MESI, IAP_F_CC), 752 753 IAPDESCR(78H, 0x78, IAP_M_CORE, IAP_F_CC), 754 IAPDESCR(78H, 0x78, IAP_M_CORE | IAP_M_SNOOPTYPE, IAP_F_CA | IAP_F_CC2), 755 756 IAPDESCR(7AH, 0x7A, IAP_M_AGENT, IAP_F_CA | IAP_F_CC2), 757 758 IAPDESCR(7BH, 0x7B, IAP_M_AGENT, IAP_F_CA | IAP_F_CC2), 759 760 IAPDESCR(7DH, 0x7D, IAP_M_CORE, IAP_F_ALLCPUS), 761 762 IAPDESCR(7EH, 0x7E, IAP_M_AGENT | IAP_M_CORE, IAP_F_CA | IAP_F_CC2), 763 IAPDESCR(7EH_00H, 0x7E, 0x00, IAP_F_FM | IAP_F_CC), 764 765 IAPDESCR(7FH, 0x7F, IAP_M_CORE, IAP_F_CA | IAP_F_CC2), 766 767 IAPDESCR(80H_00H, 0x80, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 768 IAPDESCR(80H_02H, 0x80, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_I7), 769 IAPDESCR(80H_03H, 0x80, 0x03, IAP_F_FM | IAP_F_CA | IAP_F_I7), 770 771 IAPDESCR(81H_00H, 0x81, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 772 773 IAPDESCR(82H_02H, 0x82, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 774 IAPDESCR(82H_04H, 0x82, 0x04, IAP_F_FM | IAP_F_CA), 775 IAPDESCR(82H_10H, 0x82, 0x10, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 776 IAPDESCR(82H_12H, 0x82, 0x12, IAP_F_FM | IAP_F_CC2), 777 IAPDESCR(82H_40H, 0x82, 0x40, IAP_F_FM | IAP_F_CC2), 778 779 IAPDESCR(83H_02H, 0x83, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 780 781 IAPDESCR(85H_00H, 0x85, 0x00, IAP_F_FM | IAP_F_CC), 782 783 IAPDESCR(86H_00H, 0x86, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 784 785 IAPDESCR(87H_00H, 0x87, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 786 787 IAPDESCR(88H_00H, 0x88, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 788 IAPDESCR(89H_00H, 0x89, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 789 IAPDESCR(8AH_00H, 0x8A, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 790 IAPDESCR(8BH_00H, 0x8B, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 791 IAPDESCR(8CH_00H, 0x8C, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 792 IAPDESCR(8DH_00H, 0x8D, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 793 IAPDESCR(8EH_00H, 0x8E, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 794 IAPDESCR(8FH_00H, 0x8F, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 795 796 IAPDESCR(90H_00H, 0x90, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 797 IAPDESCR(91H_00H, 0x91, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 798 IAPDESCR(92H_00H, 0x92, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 799 IAPDESCR(93H_00H, 0x93, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 800 IAPDESCR(94H_00H, 0x94, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 801 802 IAPDESCR(97H_00H, 0x97, 0x00, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 803 IAPDESCR(98H_00H, 0x98, 0x00, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 804 IAPDESCR(A0H_00H, 0xA0, 0x00, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 805 806 IAPDESCR(A1H_01H, 0xA1, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 807 IAPDESCR(A1H_02H, 0xA1, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 808 IAPDESCR(A1H_04H, 0xA1, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 809 IAPDESCR(A1H_08H, 0xA1, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 810 IAPDESCR(A1H_10H, 0xA1, 0x10, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 811 IAPDESCR(A1H_20H, 0xA1, 0x20, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 812 813 IAPDESCR(A2H_00H, 0xA2, 0x00, IAP_F_FM | IAP_F_CC), 814 815 IAPDESCR(AAH_01H, 0xAA, 0x01, IAP_F_FM | IAP_F_CC2), 816 IAPDESCR(AAH_02H, 0xAA, 0x02, IAP_F_FM | IAP_F_CA), 817 IAPDESCR(AAH_03H, 0xAA, 0x03, IAP_F_FM | IAP_F_CA), 818 IAPDESCR(AAH_08H, 0xAA, 0x08, IAP_F_FM | IAP_F_CC2), 819 820 IAPDESCR(ABH_01H, 0xAB, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 821 IAPDESCR(ABH_02H, 0xAB, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 822 823 IAPDESCR(B0H_00H, 0xB0, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 824 IAPDESCR(B0H_80H, 0xB0, 0x80, IAP_F_FM | IAP_F_CA | IAP_F_I7), 825 826 IAPDESCR(B1H_00H, 0xB1, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 827 IAPDESCR(B1H_80H, 0xB1, 0x80, IAP_F_FM | IAP_F_CA | IAP_F_I7), 828 829 IAPDESCR(B3H_01H, 0xB3, 0x01, IAP_F_FM | IAP_F_ALLCPUS), 830 IAPDESCR(B3H_02H, 0xB3, 0x02, IAP_F_FM | IAP_F_ALLCPUS), 831 IAPDESCR(B3H_04H, 0xB3, 0x04, IAP_F_FM | IAP_F_ALLCPUS), 832 IAPDESCR(B3H_08H, 0xB3, 0x08, IAP_F_FM | IAP_F_ALLCPUS), 833 IAPDESCR(B3H_10H, 0xB3, 0x10, IAP_F_FM | IAP_F_ALLCPUS), 834 IAPDESCR(B3H_20H, 0xB3, 0x20, IAP_F_FM | IAP_F_ALLCPUS), 835 IAPDESCR(B3H_81H, 0xB3, 0x81, IAP_F_FM | IAP_F_CA), 836 IAPDESCR(B3H_82H, 0xB3, 0x82, IAP_F_FM | IAP_F_CA), 837 IAPDESCR(B3H_84H, 0xB3, 0x84, IAP_F_FM | IAP_F_CA), 838 IAPDESCR(B3H_88H, 0xB3, 0x88, IAP_F_FM | IAP_F_CA), 839 IAPDESCR(B3H_90H, 0xB3, 0x90, IAP_F_FM | IAP_F_CA), 840 IAPDESCR(B3H_A0H, 0xB3, 0xA0, IAP_F_FM | IAP_F_CA), 841 842 IAPDESCR(C0H_00H, 0xC0, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 843 IAPDESCR(C0H_01H, 0xC0, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 844 IAPDESCR(C0H_02H, 0xC0, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 845 IAPDESCR(C0H_04H, 0xC0, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 846 IAPDESCR(C0H_08H, 0xC0, 0x08, IAP_F_FM | IAP_F_CC2E), 847 848 IAPDESCR(C1H_00H, 0xC1, 0x00, IAP_F_FM | IAP_F_CC), 849 IAPDESCR(C1H_01H, 0xC1, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 850 IAPDESCR(C1H_FEH, 0xC1, 0xFE, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 851 852 IAPDESCR(C2H_00H, 0xC2, 0x00, IAP_F_FM | IAP_F_CC), 853 IAPDESCR(C2H_01H, 0xC2, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 854 IAPDESCR(C2H_02H, 0xC2, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 855 IAPDESCR(C2H_04H, 0xC2, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 856 IAPDESCR(C2H_07H, 0xC2, 0x07, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 857 IAPDESCR(C2H_08H, 0xC2, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 858 IAPDESCR(C2H_0FH, 0xC2, 0x0F, IAP_F_FM | IAP_F_CC2), 859 IAPDESCR(C2H_10H, 0xC2, 0x10, IAP_F_FM | IAP_F_CA), 860 861 IAPDESCR(C3H_00H, 0xC3, 0x00, IAP_F_FM | IAP_F_CC), 862 IAPDESCR(C3H_01H, 0xC3, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 863 IAPDESCR(C3H_04H, 0xC3, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 864 865 IAPDESCR(C4H_00H, 0xC4, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 866 IAPDESCR(C4H_01H, 0xC4, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 867 IAPDESCR(C4H_02H, 0xC4, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 868 IAPDESCR(C4H_04H, 0xC4, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 869 IAPDESCR(C4H_08H, 0xC4, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 870 IAPDESCR(C4H_0CH, 0xC4, 0x0C, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 871 IAPDESCR(C4H_0FH, 0xC4, 0x0F, IAP_F_FM | IAP_F_CA), 872 873 IAPDESCR(C5H_00H, 0xC5, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 874 875 IAPDESCR(C6H_00H, 0xC6, 0x00, IAP_F_FM | IAP_F_CC), 876 IAPDESCR(C6H_01H, 0xC6, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 877 IAPDESCR(C6H_02H, 0xC6, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 878 879 IAPDESCR(C7H_00H, 0xC7, 0x00, IAP_F_FM | IAP_F_CC), 880 IAPDESCR(C7H_01H, 0xC7, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 881 IAPDESCR(C7H_02H, 0xC7, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 882 IAPDESCR(C7H_04H, 0xC7, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 883 IAPDESCR(C7H_08H, 0xC7, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 884 IAPDESCR(C7H_10H, 0xC7, 0x10, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 885 IAPDESCR(C7H_1FH, 0xC7, 0x1F, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 886 887 IAPDESCR(C8H_00H, 0xC8, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 888 889 IAPDESCR(C9H_00H, 0xC9, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 890 891 IAPDESCR(CAH_00H, 0xCA, 0x00, IAP_F_FM | IAP_F_CC), 892 IAPDESCR(CAH_01H, 0xCA, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 893 IAPDESCR(CAH_02H, 0xCA, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 894 IAPDESCR(CAH_04H, 0xCA, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 895 IAPDESCR(CAH_08H, 0xCA, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 896 897 IAPDESCR(CBH_01H, 0xCB, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 898 IAPDESCR(CBH_02H, 0xCB, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 899 IAPDESCR(CBH_04H, 0xCB, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 900 IAPDESCR(CBH_08H, 0xCB, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 901 IAPDESCR(CBH_10H, 0xCB, 0x10, IAP_F_FM | IAP_F_CC2 | IAP_F_I7), 902 903 IAPDESCR(CCH_00H, 0xCC, 0x00, IAP_F_FM | IAP_F_CC), 904 IAPDESCR(CCH_01H, 0xCC, 0x01, IAP_F_FM | IAP_F_ALLCPUS), 905 IAPDESCR(CCH_02H, 0xCC, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 906 907 IAPDESCR(CDH_00H, 0xCD, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 908 IAPDESCR(CEH_00H, 0xCE, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 909 IAPDESCR(CFH_00H, 0xCF, 0x00, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 910 911 IAPDESCR(D0H_00H, 0xD0, 0x00, IAP_F_FM | IAP_F_CC), 912 913 IAPDESCR(D2H_01H, 0xD2, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 914 IAPDESCR(D2H_02H, 0xD2, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 915 IAPDESCR(D2H_04H, 0xD2, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 916 IAPDESCR(D2H_08H, 0xD2, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 917 IAPDESCR(D2H_0FH, 0xD2, 0x0F, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 918 IAPDESCR(D2H_10H, 0xD2, 0x10, IAP_F_FM | IAP_F_CC2E), 919 920 IAPDESCR(D4H_01H, 0xD4, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 921 IAPDESCR(D4H_02H, 0xD4, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 922 IAPDESCR(D4H_04H, 0xD4, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 923 IAPDESCR(D4H_08H, 0xD4, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 924 IAPDESCR(D4H_0FH, 0xD4, 0x0F, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 925 926 IAPDESCR(D5H_01H, 0xD5, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 | IAP_F_I7), 927 IAPDESCR(D5H_02H, 0xD5, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 928 IAPDESCR(D5H_04H, 0xD5, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 929 IAPDESCR(D5H_08H, 0xD5, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 930 IAPDESCR(D5H_0FH, 0xD5, 0x0F, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 931 932 IAPDESCR(D7H_00H, 0xD7, 0x00, IAP_F_FM | IAP_F_CC), 933 934 IAPDESCR(D8H_00H, 0xD8, 0x00, IAP_F_FM | IAP_F_CC), 935 IAPDESCR(D8H_01H, 0xD8, 0x01, IAP_F_FM | IAP_F_CC), 936 IAPDESCR(D8H_02H, 0xD8, 0x02, IAP_F_FM | IAP_F_CC), 937 IAPDESCR(D8H_03H, 0xD8, 0x03, IAP_F_FM | IAP_F_CC), 938 IAPDESCR(D8H_04H, 0xD8, 0x04, IAP_F_FM | IAP_F_CC), 939 940 IAPDESCR(D9H_00H, 0xD9, 0x00, IAP_F_FM | IAP_F_CC), 941 IAPDESCR(D9H_01H, 0xD9, 0x01, IAP_F_FM | IAP_F_CC), 942 IAPDESCR(D9H_02H, 0xD9, 0x02, IAP_F_FM | IAP_F_CC), 943 IAPDESCR(D9H_03H, 0xD9, 0x03, IAP_F_FM | IAP_F_CC), 944 945 IAPDESCR(DAH_00H, 0xDA, 0x00, IAP_F_FM | IAP_F_CC), 946 IAPDESCR(DAH_01H, 0xDA, 0x01, IAP_F_FM | IAP_F_CC), 947 IAPDESCR(DAH_02H, 0xDA, 0x02, IAP_F_FM | IAP_F_CC), 948 949 IAPDESCR(DBH_00H, 0xDB, 0x00, IAP_F_FM | IAP_F_CC), 950 951 IAPDESCR(DCH_01H, 0xDC, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 952 IAPDESCR(DCH_02H, 0xDC, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 953 IAPDESCR(DCH_04H, 0xDC, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 954 IAPDESCR(DCH_08H, 0xDC, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 955 IAPDESCR(DCH_10H, 0xDC, 0x10, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 956 IAPDESCR(DCH_1FH, 0xDC, 0x1F, IAP_F_FM | IAP_F_CA | IAP_F_CC2), 957 958 IAPDESCR(E0H_00H, 0xE0, 0x00, IAP_F_FM | IAP_F_CC | IAP_F_CC2), 959 IAPDESCR(E0H_01H, 0xE0, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_I7), 960 961 IAPDESCR(E2H_00H, 0xE2, 0x00, IAP_F_FM | IAP_F_CC), 962 IAPDESCR(E4H_00H, 0xE4, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 963 964 IAPDESCR(E6H_00H, 0xE6, 0x00, IAP_F_FM | IAP_F_CC | IAP_F_CC2), 965 IAPDESCR(E6H_01H, 0xE6, 0x01, IAP_F_FM | IAP_F_CA), 966 967 IAPDESCR(F0H_00H, 0xF0, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 968 IAPDESCR(F8H_00H, 0xF8, 0x00, IAP_F_FM | IAP_F_ALLCPUS), 969 970 /* Added with nehalem. */ 971 IAPDESCR(02H_01H, 0x02, 0x01, IAP_F_FM | IAP_F_I7), 972 IAPDESCR(03H_01H, 0x03, 0x01, IAP_F_FM | IAP_F_I7), 973 IAPDESCR(05H_01H, 0x05, 0x01, IAP_F_FM | IAP_F_I7), 974 IAPDESCR(05H_02H, 0x05, 0x02, IAP_F_FM | IAP_F_I7), 975 IAPDESCR(05H_03H, 0x05, 0x03, IAP_F_FM | IAP_F_I7), 976 IAPDESCR(06H_01H, 0x06, 0x01, IAP_F_FM | IAP_F_I7), 977 IAPDESCR(06H_02H, 0x06, 0x02, IAP_F_FM | IAP_F_I7), 978 IAPDESCR(06H_04H, 0x06, 0x04, IAP_F_FM | IAP_F_I7), 979 IAPDESCR(06H_08H, 0x06, 0x08, IAP_F_FM | IAP_F_I7), 980 IAPDESCR(06H_0FH, 0x06, 0x0F, IAP_F_FM | IAP_F_I7), 981 IAPDESCR(08H_10H, 0x08, 0x10, IAP_F_FM | IAP_F_I7), 982 IAPDESCR(08H_20H, 0x08, 0x20, IAP_F_FM | IAP_F_I7), 983 IAPDESCR(08H_40H, 0x08, 0x40, IAP_F_FM | IAP_F_I7), 984 IAPDESCR(08H_80H, 0x08, 0x80, IAP_F_FM | IAP_F_I7), 985 IAPDESCR(09H_04H, 0x09, 0x04, IAP_F_FM | IAP_F_I7), 986 IAPDESCR(09H_08H, 0x09, 0x08, IAP_F_FM | IAP_F_I7), 987 IAPDESCR(0BH_01H, 0x0B, 0x01, IAP_F_FM | IAP_F_I7), 988 IAPDESCR(0BH_02H, 0x0B, 0x02, IAP_F_FM | IAP_F_I7), 989 IAPDESCR(0EH_01H, 0x0E, 0x01, IAP_F_FM | IAP_F_I7), 990 IAPDESCR(0EH_02H, 0x0E, 0x02, IAP_F_FM | IAP_F_I7), 991 IAPDESCR(0FH_02H, 0x0F, 0x02, IAP_F_FM | IAP_F_I7), 992 IAPDESCR(0FH_08H, 0x0F, 0x08, IAP_F_FM | IAP_F_I7), 993 IAPDESCR(0FH_10H, 0x0F, 0x10, IAP_F_FM | IAP_F_I7), 994 IAPDESCR(0FH_20H, 0x0F, 0x20, IAP_F_FM | IAP_F_I7), 995 IAPDESCR(10H_02H, 0x10, 0x02, IAP_F_FM | IAP_F_I7), 996 IAPDESCR(10H_04H, 0x10, 0x04, IAP_F_FM | IAP_F_I7), 997 IAPDESCR(10H_08H, 0x10, 0x08, IAP_F_FM | IAP_F_I7), 998 IAPDESCR(10H_10H, 0x10, 0x10, IAP_F_FM | IAP_F_I7), 999 IAPDESCR(10H_20H, 0x10, 0x20, IAP_F_FM | IAP_F_I7), 1000 IAPDESCR(10H_40H, 0x10, 0x40, IAP_F_FM | IAP_F_I7), 1001 IAPDESCR(10H_80H, 0x10, 0x80, IAP_F_FM | IAP_F_I7), 1002 IAPDESCR(12H_02H, 0x12, 0x02, IAP_F_FM | IAP_F_I7), 1003 IAPDESCR(12H_04H, 0x12, 0x04, IAP_F_FM | IAP_F_I7), 1004 IAPDESCR(12H_08H, 0x12, 0x08, IAP_F_FM | IAP_F_I7), 1005 IAPDESCR(12H_10H, 0x12, 0x10, IAP_F_FM | IAP_F_I7), 1006 IAPDESCR(12H_20H, 0x12, 0x20, IAP_F_FM | IAP_F_I7), 1007 IAPDESCR(12H_40H, 0x12, 0x40, IAP_F_FM | IAP_F_I7), 1008 IAPDESCR(13H_02H, 0x13, 0x02, IAP_F_FM | IAP_F_I7), 1009 IAPDESCR(13H_04H, 0x13, 0x04, IAP_F_FM | IAP_F_I7), 1010 IAPDESCR(13H_07H, 0x13, 0x07, IAP_F_FM | IAP_F_I7), 1011 IAPDESCR(14H_02H, 0x14, 0x02, IAP_F_FM | IAP_F_I7), 1012 IAPDESCR(17H_01H, 0x17, 0x01, IAP_F_FM | IAP_F_I7), 1013 IAPDESCR(18H_01H, 0x18, 0x01, IAP_F_FM | IAP_F_I7), 1014 IAPDESCR(1DH_01H, 0x1D, 0x01, IAP_F_FM | IAP_F_I7), 1015 IAPDESCR(1DH_02H, 0x1D, 0x02, IAP_F_FM | IAP_F_I7), 1016 IAPDESCR(1DH_04H, 0x1D, 0x04, IAP_F_FM | IAP_F_I7), 1017 IAPDESCR(1EH_01H, 0x1E, 0x01, IAP_F_FM | IAP_F_I7), 1018 IAPDESCR(24H_01H, 0x24, 0x01, IAP_F_FM | IAP_F_I7), 1019 IAPDESCR(24H_02H, 0x24, 0x02, IAP_F_FM | IAP_F_I7), 1020 IAPDESCR(24H_03H, 0x24, 0x03, IAP_F_FM | IAP_F_I7), 1021 IAPDESCR(24H_04H, 0x24, 0x04, IAP_F_FM | IAP_F_I7), 1022 IAPDESCR(24H_08H, 0x24, 0x08, IAP_F_FM | IAP_F_I7), 1023 IAPDESCR(24H_0CH, 0x24, 0x0C, IAP_F_FM | IAP_F_I7), 1024 IAPDESCR(24H_10H, 0x24, 0x10, IAP_F_FM | IAP_F_I7), 1025 IAPDESCR(24H_20H, 0x24, 0x20, IAP_F_FM | IAP_F_I7), 1026 IAPDESCR(24H_30H, 0x24, 0x30, IAP_F_FM | IAP_F_I7), 1027 IAPDESCR(24H_40H, 0x24, 0x40, IAP_F_FM | IAP_F_I7), 1028 IAPDESCR(24H_80H, 0x24, 0x80, IAP_F_FM | IAP_F_I7), 1029 IAPDESCR(24H_AAH, 0x24, 0xAA, IAP_F_FM | IAP_F_I7), 1030 IAPDESCR(24H_C0H, 0x24, 0xC0, IAP_F_FM | IAP_F_I7), 1031 IAPDESCR(24H_FFH, 0x24, 0xFF, IAP_F_FM | IAP_F_I7), 1032 IAPDESCR(26H_01H, 0x26, 0x01, IAP_F_FM | IAP_F_I7), 1033 IAPDESCR(26H_02H, 0x26, 0x02, IAP_F_FM | IAP_F_I7), 1034 IAPDESCR(26H_04H, 0x26, 0x04, IAP_F_FM | IAP_F_I7), 1035 IAPDESCR(26H_08H, 0x26, 0x08, IAP_F_FM | IAP_F_I7), 1036 IAPDESCR(26H_0FH, 0x26, 0x0F, IAP_F_FM | IAP_F_I7), 1037 IAPDESCR(26H_10H, 0x26, 0x10, IAP_F_FM | IAP_F_I7), 1038 IAPDESCR(26H_20H, 0x26, 0x20, IAP_F_FM | IAP_F_I7), 1039 IAPDESCR(26H_40H, 0x26, 0x40, IAP_F_FM | IAP_F_I7), 1040 IAPDESCR(26H_80H, 0x26, 0x80, IAP_F_FM | IAP_F_I7), 1041 IAPDESCR(26H_F0H, 0x26, 0xF0, IAP_F_FM | IAP_F_I7), 1042 IAPDESCR(26H_FFH, 0x26, 0xFF, IAP_F_FM | IAP_F_I7), 1043 IAPDESCR(27H_01H, 0x27, 0x01, IAP_F_FM | IAP_F_I7), 1044 IAPDESCR(27H_02H, 0x27, 0x02, IAP_F_FM | IAP_F_I7), 1045 IAPDESCR(27H_04H, 0x27, 0x04, IAP_F_FM | IAP_F_I7), 1046 IAPDESCR(27H_08H, 0x27, 0x08, IAP_F_FM | IAP_F_I7), 1047 IAPDESCR(27H_0EH, 0x27, 0x0E, IAP_F_FM | IAP_F_I7), 1048 IAPDESCR(27H_0FH, 0x27, 0x0F, IAP_F_FM | IAP_F_I7), 1049 IAPDESCR(27H_10H, 0x27, 0x10, IAP_F_FM | IAP_F_I7), 1050 IAPDESCR(27H_20H, 0x27, 0x20, IAP_F_FM | IAP_F_I7), 1051 IAPDESCR(27H_40H, 0x27, 0x40, IAP_F_FM | IAP_F_I7), 1052 IAPDESCR(27H_80H, 0x27, 0x80, IAP_F_FM | IAP_F_I7), 1053 IAPDESCR(27H_E0H, 0x27, 0xE0, IAP_F_FM | IAP_F_I7), 1054 IAPDESCR(27H_F0H, 0x27, 0xF0, IAP_F_FM | IAP_F_I7), 1055 IAPDESCR(28H_01H, 0x28, 0x01, IAP_F_FM | IAP_F_I7), 1056 IAPDESCR(28H_02H, 0x28, 0x02, IAP_F_FM | IAP_F_I7), 1057 IAPDESCR(28H_04H, 0x28, 0x04, IAP_F_FM | IAP_F_I7), 1058 IAPDESCR(28H_08H, 0x28, 0x08, IAP_F_FM | IAP_F_I7), 1059 IAPDESCR(28H_0FH, 0x28, 0x0F, IAP_F_FM | IAP_F_I7), 1060 IAPDESCR(3DH_01H, 0x3D, 0x01, IAP_F_FM | IAP_F_I7), 1061 IAPDESCR(40H_01H, 0x40, 0x01, IAP_F_FM | IAP_F_I7), 1062 IAPDESCR(40H_02H, 0x40, 0x02, IAP_F_FM | IAP_F_I7), 1063 IAPDESCR(40H_04H, 0x40, 0x04, IAP_F_FM | IAP_F_I7), 1064 IAPDESCR(40H_08H, 0x40, 0x08, IAP_F_FM | IAP_F_I7), 1065 IAPDESCR(40H_0FH, 0x40, 0x0F, IAP_F_FM | IAP_F_I7), 1066 IAPDESCR(41H_01H, 0x41, 0x01, IAP_F_FM | IAP_F_I7), 1067 IAPDESCR(41H_02H, 0x41, 0x02, IAP_F_FM | IAP_F_I7), 1068 IAPDESCR(41H_04H, 0x41, 0x04, IAP_F_FM | IAP_F_I7), 1069 IAPDESCR(41H_08H, 0x41, 0x08, IAP_F_FM | IAP_F_I7), 1070 IAPDESCR(41H_0FH, 0x41, 0x0F, IAP_F_FM | IAP_F_I7), 1071 IAPDESCR(42H_01H, 0x42, 0x01, IAP_F_FM | IAP_F_I7), 1072 IAPDESCR(42H_02H, 0x42, 0x02, IAP_F_FM | IAP_F_I7), 1073 IAPDESCR(42H_04H, 0x42, 0x04, IAP_F_FM | IAP_F_I7), 1074 IAPDESCR(42H_08H, 0x42, 0x08, IAP_F_FM | IAP_F_I7), 1075 IAPDESCR(48H_02H, 0x48, 0x02, IAP_F_FM | IAP_F_I7), 1076 IAPDESCR(49H_10H, 0x49, 0x10, IAP_F_FM | IAP_F_I7), 1077 IAPDESCR(49H_20H, 0x49, 0x20, IAP_F_FM | IAP_F_I7), 1078 IAPDESCR(49H_40H, 0x49, 0x40, IAP_F_FM | IAP_F_I7), 1079 IAPDESCR(49H_80H, 0x49, 0x80, IAP_F_FM | IAP_F_I7), 1080 IAPDESCR(4BH_08H, 0x4B, 0x08, IAP_F_FM | IAP_F_I7), 1081 IAPDESCR(4CH_01H, 0x4C, 0x01, IAP_F_FM | IAP_F_I7), 1082 IAPDESCR(4DH_01H, 0x4D, 0x01, IAP_F_FM | IAP_F_I7), 1083 IAPDESCR(4EH_01H, 0x4E, 0x01, IAP_F_FM | IAP_F_I7), 1084 IAPDESCR(4EH_02H, 0x4E, 0x02, IAP_F_FM | IAP_F_I7), 1085 IAPDESCR(4EH_04H, 0x4E, 0x04, IAP_F_FM | IAP_F_I7), 1086 IAPDESCR(4FH_02H, 0x4F, 0x02, IAP_F_FM | IAP_F_I7), 1087 IAPDESCR(4FH_04H, 0x4F, 0x04, IAP_F_FM | IAP_F_I7), 1088 IAPDESCR(4FH_08H, 0x4F, 0x08, IAP_F_FM | IAP_F_I7), 1089 IAPDESCR(51H_01H, 0x51, 0x01, IAP_F_FM | IAP_F_I7), 1090 IAPDESCR(51H_02H, 0x51, 0x02, IAP_F_FM | IAP_F_I7), 1091 IAPDESCR(51H_04H, 0x51, 0x04, IAP_F_FM | IAP_F_I7), 1092 IAPDESCR(51H_08H, 0x51, 0x08, IAP_F_FM | IAP_F_I7), 1093 IAPDESCR(52H_01H, 0x52, 0x01, IAP_F_FM | IAP_F_I7), 1094 IAPDESCR(53H_01H, 0x53, 0x01, IAP_F_FM | IAP_F_I7), 1095 IAPDESCR(60H_01H, 0x60, 0x01, IAP_F_FM | IAP_F_I7), 1096 IAPDESCR(60H_02H, 0x60, 0x02, IAP_F_FM | IAP_F_I7), 1097 IAPDESCR(60H_04H, 0x60, 0x04, IAP_F_FM | IAP_F_I7), 1098 IAPDESCR(60H_08H, 0x60, 0x08, IAP_F_FM | IAP_F_I7), 1099 IAPDESCR(63H_01H, 0x63, 0x01, IAP_F_FM | IAP_F_I7), 1100 IAPDESCR(63H_02H, 0x63, 0x02, IAP_F_FM | IAP_F_I7), 1101 IAPDESCR(6CH_01H, 0x6C, 0x01, IAP_F_FM | IAP_F_I7), 1102 IAPDESCR(80H_01H, 0x80, 0x01, IAP_F_FM | IAP_F_I7), 1103 IAPDESCR(80H_04H, 0x80, 0x04, IAP_F_FM | IAP_F_I7), 1104 IAPDESCR(80H_10H, 0x80, 0x10, IAP_F_FM | IAP_F_I7), 1105 IAPDESCR(81H_01H, 0x81, 0x01, IAP_F_FM | IAP_F_I7), 1106 IAPDESCR(81H_02H, 0x81, 0x02, IAP_F_FM | IAP_F_I7), 1107 IAPDESCR(82H_01H, 0x82, 0x01, IAP_F_FM | IAP_F_I7), 1108 IAPDESCR(83H_01H, 0x83, 0x01, IAP_F_FM | IAP_F_I7), 1109 IAPDESCR(85H_01H, 0x85, 0x01, IAP_F_FM | IAP_F_I7), 1110 IAPDESCR(85H_02H, 0x85, 0x02, IAP_F_FM | IAP_F_I7), 1111 IAPDESCR(85H_04H, 0x85, 0x04, IAP_F_FM | IAP_F_I7), 1112 IAPDESCR(85H_10H, 0x85, 0x10, IAP_F_FM | IAP_F_I7), 1113 IAPDESCR(85H_20H, 0x85, 0x20, IAP_F_FM | IAP_F_I7), 1114 IAPDESCR(85H_40H, 0x85, 0x40, IAP_F_FM | IAP_F_I7), 1115 IAPDESCR(85H_80H, 0x85, 0x80, IAP_F_FM | IAP_F_I7), 1116 IAPDESCR(87H_01H, 0x87, 0x01, IAP_F_FM | IAP_F_I7), 1117 IAPDESCR(87H_02H, 0x87, 0x02, IAP_F_FM | IAP_F_I7), 1118 IAPDESCR(87H_04H, 0x87, 0x04, IAP_F_FM | IAP_F_I7), 1119 IAPDESCR(87H_08H, 0x87, 0x08, IAP_F_FM | IAP_F_I7), 1120 IAPDESCR(87H_0FH, 0x87, 0x0F, IAP_F_FM | IAP_F_I7), 1121 IAPDESCR(88H_01H, 0x88, 0x01, IAP_F_FM | IAP_F_I7), 1122 IAPDESCR(88H_02H, 0x88, 0x02, IAP_F_FM | IAP_F_I7), 1123 IAPDESCR(88H_04H, 0x88, 0x04, IAP_F_FM | IAP_F_I7), 1124 IAPDESCR(88H_07H, 0x88, 0x07, IAP_F_FM | IAP_F_I7), 1125 IAPDESCR(88H_08H, 0x88, 0x08, IAP_F_FM | IAP_F_I7), 1126 IAPDESCR(88H_10H, 0x88, 0x10, IAP_F_FM | IAP_F_I7), 1127 IAPDESCR(88H_20H, 0x88, 0x20, IAP_F_FM | IAP_F_I7), 1128 IAPDESCR(88H_30H, 0x88, 0x30, IAP_F_FM | IAP_F_I7), 1129 IAPDESCR(88H_40H, 0x88, 0x40, IAP_F_FM | IAP_F_I7), 1130 IAPDESCR(89H_01H, 0x89, 0x01, IAP_F_FM | IAP_F_I7), 1131 IAPDESCR(89H_02H, 0x89, 0x02, IAP_F_FM | IAP_F_I7), 1132 IAPDESCR(89H_04H, 0x89, 0x04, IAP_F_FM | IAP_F_I7), 1133 IAPDESCR(89H_07H, 0x89, 0x07, IAP_F_FM | IAP_F_I7), 1134 IAPDESCR(89H_08H, 0x89, 0x08, IAP_F_FM | IAP_F_I7), 1135 IAPDESCR(89H_10H, 0x89, 0x10, IAP_F_FM | IAP_F_I7), 1136 IAPDESCR(89H_20H, 0x89, 0x20, IAP_F_FM | IAP_F_I7), 1137 IAPDESCR(89H_30H, 0x89, 0x30, IAP_F_FM | IAP_F_I7), 1138 IAPDESCR(89H_40H, 0x89, 0x40, IAP_F_FM | IAP_F_I7), 1139 IAPDESCR(89H_7FH, 0x89, 0x7F, IAP_F_FM | IAP_F_I7), 1140 IAPDESCR(A2H_01H, 0xA2, 0x01, IAP_F_FM | IAP_F_I7), 1141 IAPDESCR(A2H_02H, 0xA2, 0x02, IAP_F_FM | IAP_F_I7), 1142 IAPDESCR(A2H_04H, 0xA2, 0x04, IAP_F_FM | IAP_F_I7), 1143 IAPDESCR(A2H_08H, 0xA2, 0x08, IAP_F_FM | IAP_F_I7), 1144 IAPDESCR(A2H_10H, 0xA2, 0x10, IAP_F_FM | IAP_F_I7), 1145 IAPDESCR(A2H_20H, 0xA2, 0x20, IAP_F_FM | IAP_F_I7), 1146 IAPDESCR(A2H_40H, 0xA2, 0x40, IAP_F_FM | IAP_F_I7), 1147 IAPDESCR(A2H_80H, 0xA2, 0x80, IAP_F_FM | IAP_F_I7), 1148 IAPDESCR(A6H_01H, 0xA6, 0x01, IAP_F_FM | IAP_F_I7), 1149 IAPDESCR(A7H_01H, 0xA7, 0x01, IAP_F_FM | IAP_F_I7), 1150 IAPDESCR(A8H_01H, 0xA8, 0x01, IAP_F_FM | IAP_F_I7), 1151 IAPDESCR(B0H_01H, 0xB0, 0x01, IAP_F_FM | IAP_F_I7), 1152 IAPDESCR(B0H_02H, 0xB0, 0x02, IAP_F_FM | IAP_F_I7), 1153 IAPDESCR(B0H_04H, 0xB0, 0x04, IAP_F_FM | IAP_F_I7), 1154 IAPDESCR(B0H_08H, 0xB0, 0x08, IAP_F_FM | IAP_F_I7), 1155 IAPDESCR(B0H_20H, 0xB0, 0x20, IAP_F_FM | IAP_F_I7), 1156 IAPDESCR(B0H_40H, 0xB0, 0x40, IAP_F_FM | IAP_F_I7), 1157 IAPDESCR(B1H_01H, 0xB1, 0x01, IAP_F_FM | IAP_F_I7), 1158 IAPDESCR(B1H_02H, 0xB1, 0x02, IAP_F_FM | IAP_F_I7), 1159 IAPDESCR(B1H_04H, 0xB1, 0x04, IAP_F_FM | IAP_F_I7), 1160 IAPDESCR(B1H_08H, 0xB1, 0x08, IAP_F_FM | IAP_F_I7), 1161 IAPDESCR(B1H_10H, 0xB1, 0x10, IAP_F_FM | IAP_F_I7), 1162 IAPDESCR(B1H_20H, 0xB1, 0x20, IAP_F_FM | IAP_F_I7), 1163 IAPDESCR(B1H_40H, 0xB1, 0x40, IAP_F_FM | IAP_F_I7), 1164 IAPDESCR(B2H_01H, 0xB2, 0x01, IAP_F_FM | IAP_F_I7), 1165 IAPDESCR(B7H_01H, 0xB7, 0x01, IAP_F_FM | IAP_F_I7), 1166 IAPDESCR(B8H_01H, 0xB8, 0x01, IAP_F_FM | IAP_F_I7), 1167 IAPDESCR(B8H_02H, 0xB8, 0x02, IAP_F_FM | IAP_F_I7), 1168 IAPDESCR(B8H_04H, 0xB8, 0x04, IAP_F_FM | IAP_F_I7), 1169 IAPDESCR(BAH_01H, 0xBA, 0x01, IAP_F_FM | IAP_F_I7), 1170 IAPDESCR(BAH_02H, 0xBA, 0x02, IAP_F_FM | IAP_F_I7), 1171 IAPDESCR(C3H_02H, 0xC3, 0x02, IAP_F_FM | IAP_F_I7), 1172 IAPDESCR(C3H_10H, 0xC3, 0x10, IAP_F_FM | IAP_F_I7), 1173 IAPDESCR(C5H_02H, 0xC5, 0x02, IAP_F_FM | IAP_F_I7), 1174 IAPDESCR(C8H_20H, 0xC8, 0x20, IAP_F_FM | IAP_F_I7), 1175 IAPDESCR(CBH_40H, 0xCB, 0x40, IAP_F_FM | IAP_F_I7), 1176 IAPDESCR(CBH_80H, 0xCB, 0x80, IAP_F_FM | IAP_F_I7), 1177 IAPDESCR(CCH_03H, 0xCC, 0x03, IAP_F_FM | IAP_F_I7), 1178 IAPDESCR(D0H_01H, 0xD0, 0x01, IAP_F_FM | IAP_F_I7), 1179 IAPDESCR(D1H_02H, 0xD1, 0x02, IAP_F_FM | IAP_F_I7), 1180 IAPDESCR(D1H_04H, 0xD1, 0x04, IAP_F_FM | IAP_F_I7), 1181 IAPDESCR(D1H_08H, 0xD1, 0x08, IAP_F_FM | IAP_F_I7), 1182 IAPDESCR(DBH_01H, 0xDB, 0x01, IAP_F_FM | IAP_F_I7), 1183 IAPDESCR(E4H_01H, 0xE4, 0x01, IAP_F_FM | IAP_F_I7), 1184 IAPDESCR(E5H_01H, 0xE5, 0x01, IAP_F_FM | IAP_F_I7), 1185 IAPDESCR(E6H_01H, 0xE6, 0x01, IAP_F_FM | IAP_F_I7), 1186 IAPDESCR(E6H_02H, 0xE6, 0x02, IAP_F_FM | IAP_F_I7), 1187 IAPDESCR(E8H_01H, 0xE8, 0x01, IAP_F_FM | IAP_F_I7), 1188 IAPDESCR(E8H_02H, 0xE8, 0x02, IAP_F_FM | IAP_F_I7), 1189 IAPDESCR(E8H_03H, 0xE8, 0x03, IAP_F_FM | IAP_F_I7), 1190 IAPDESCR(F0H_01H, 0xF0, 0x01, IAP_F_FM | IAP_F_I7), 1191 IAPDESCR(F0H_02H, 0xF0, 0x02, IAP_F_FM | IAP_F_I7), 1192 IAPDESCR(F0H_04H, 0xF0, 0x04, IAP_F_FM | IAP_F_I7), 1193 IAPDESCR(F0H_08H, 0xF0, 0x08, IAP_F_FM | IAP_F_I7), 1194 IAPDESCR(F0H_10H, 0xF0, 0x10, IAP_F_FM | IAP_F_I7), 1195 IAPDESCR(F0H_20H, 0xF0, 0x20, IAP_F_FM | IAP_F_I7), 1196 IAPDESCR(F0H_40H, 0xF0, 0x40, IAP_F_FM | IAP_F_I7), 1197 IAPDESCR(F0H_80H, 0xF0, 0x80, IAP_F_FM | IAP_F_I7), 1198 IAPDESCR(F1H_02H, 0xF1, 0x02, IAP_F_FM | IAP_F_I7), 1199 IAPDESCR(F1H_04H, 0xF1, 0x04, IAP_F_FM | IAP_F_I7), 1200 IAPDESCR(F1H_07H, 0xF1, 0x07, IAP_F_FM | IAP_F_I7), 1201 IAPDESCR(F2H_01H, 0xF2, 0x01, IAP_F_FM | IAP_F_I7), 1202 IAPDESCR(F2H_02H, 0xF2, 0x02, IAP_F_FM | IAP_F_I7), 1203 IAPDESCR(F2H_04H, 0xF2, 0x04, IAP_F_FM | IAP_F_I7), 1204 IAPDESCR(F2H_08H, 0xF2, 0x08, IAP_F_FM | IAP_F_I7), 1205 IAPDESCR(F2H_0FH, 0xF2, 0x0F, IAP_F_FM | IAP_F_I7), 1206 IAPDESCR(F3H_01H, 0xF3, 0x01, IAP_F_FM | IAP_F_I7), 1207 IAPDESCR(F3H_02H, 0xF3, 0x02, IAP_F_FM | IAP_F_I7), 1208 IAPDESCR(F3H_04H, 0xF3, 0x04, IAP_F_FM | IAP_F_I7), 1209 IAPDESCR(F3H_08H, 0xF3, 0x08, IAP_F_FM | IAP_F_I7), 1210 IAPDESCR(F3H_10H, 0xF3, 0x10, IAP_F_FM | IAP_F_I7), 1211 IAPDESCR(F3H_20H, 0xF3, 0x20, IAP_F_FM | IAP_F_I7), 1212 IAPDESCR(F4H_01H, 0xF4, 0x01, IAP_F_FM | IAP_F_I7), 1213 IAPDESCR(F4H_02H, 0xF4, 0x02, IAP_F_FM | IAP_F_I7), 1214 IAPDESCR(F4H_04H, 0xF4, 0x04, IAP_F_FM | IAP_F_I7), 1215 IAPDESCR(F4H_08H, 0xF4, 0x08, IAP_F_FM | IAP_F_I7), 1216 IAPDESCR(F4H_10H, 0xF4, 0x10, IAP_F_FM | IAP_F_I7), 1217 IAPDESCR(F6H_01H, 0xF6, 0x01, IAP_F_FM | IAP_F_I7), 1218 IAPDESCR(F7H_01H, 0xF7, 0x01, IAP_F_FM | IAP_F_I7), 1219 IAPDESCR(F7H_02H, 0xF7, 0x02, IAP_F_FM | IAP_F_I7), 1220 IAPDESCR(F7H_04H, 0xF7, 0x04, IAP_F_FM | IAP_F_I7), 1221 IAPDESCR(F8H_01H, 0xF8, 0x01, IAP_F_FM | IAP_F_I7), 1222 IAPDESCR(FDH_01H, 0xFD, 0x01, IAP_F_FM | IAP_F_I7), 1223 IAPDESCR(FDH_02H, 0xFD, 0x02, IAP_F_FM | IAP_F_I7), 1224 IAPDESCR(FDH_04H, 0xFD, 0x04, IAP_F_FM | IAP_F_I7), 1225 IAPDESCR(FDH_08H, 0xFD, 0x08, IAP_F_FM | IAP_F_I7), 1226 IAPDESCR(FDH_10H, 0xFD, 0x10, IAP_F_FM | IAP_F_I7), 1227 IAPDESCR(FDH_20H, 0xFD, 0x20, IAP_F_FM | IAP_F_I7), 1228 IAPDESCR(FDH_40H, 0xFD, 0x40, IAP_F_FM | IAP_F_I7), 1229 }; 1230 1231 static const int niap_events = sizeof(iap_events) / sizeof(iap_events[0]); 1232 1233 static pmc_value_t 1234 iap_perfctr_value_to_reload_count(pmc_value_t v) 1235 { 1236 v &= (1ULL << core_iap_width) - 1; 1237 return (1ULL << core_iap_width) - v; 1238 } 1239 1240 static pmc_value_t 1241 iap_reload_count_to_perfctr_value(pmc_value_t rlc) 1242 { 1243 return (1ULL << core_iap_width) - rlc; 1244 } 1245 1246 static int 1247 iap_pmc_has_overflowed(int ri) 1248 { 1249 uint64_t v; 1250 1251 /* 1252 * We treat a Core (i.e., Intel architecture v1) PMC as has 1253 * having overflowed if its MSB is zero. 1254 */ 1255 v = rdpmc(ri); 1256 return ((v & (1ULL << (core_iap_width - 1))) == 0); 1257 } 1258 1259 /* 1260 * Check an event against the set of supported architectural events. 1261 * 1262 * Returns 1 if the event is architectural and unsupported on this 1263 * CPU. Returns 0 otherwise. 1264 */ 1265 1266 static int 1267 iap_architectural_event_is_unsupported(enum pmc_event pe) 1268 { 1269 enum core_arch_events ae; 1270 1271 switch (pe) { 1272 case PMC_EV_IAP_EVENT_3CH_00H: 1273 ae = CORE_AE_UNHALTED_CORE_CYCLES; 1274 break; 1275 case PMC_EV_IAP_EVENT_C0H_00H: 1276 ae = CORE_AE_INSTRUCTION_RETIRED; 1277 break; 1278 case PMC_EV_IAP_EVENT_3CH_01H: 1279 ae = CORE_AE_UNHALTED_REFERENCE_CYCLES; 1280 break; 1281 case PMC_EV_IAP_EVENT_2EH_4FH: 1282 ae = CORE_AE_LLC_REFERENCE; 1283 break; 1284 case PMC_EV_IAP_EVENT_2EH_41H: 1285 ae = CORE_AE_LLC_MISSES; 1286 break; 1287 case PMC_EV_IAP_EVENT_C4H_00H: 1288 ae = CORE_AE_BRANCH_INSTRUCTION_RETIRED; 1289 break; 1290 case PMC_EV_IAP_EVENT_C5H_00H: 1291 ae = CORE_AE_BRANCH_MISSES_RETIRED; 1292 break; 1293 1294 default: /* Non architectural event. */ 1295 return (0); 1296 } 1297 1298 return ((core_architectural_events & (1 << ae)) == 0); 1299 } 1300 1301 static int 1302 iap_event_ok_on_counter(enum pmc_event pe, int ri) 1303 { 1304 uint32_t mask; 1305 1306 switch (pe) { 1307 /* 1308 * Events valid only on counter 0. 1309 */ 1310 case PMC_EV_IAP_EVENT_10H_00H: 1311 case PMC_EV_IAP_EVENT_14H_00H: 1312 case PMC_EV_IAP_EVENT_18H_00H: 1313 case PMC_EV_IAP_EVENT_C1H_00H: 1314 case PMC_EV_IAP_EVENT_CBH_01H: 1315 case PMC_EV_IAP_EVENT_CBH_02H: 1316 mask = (1 << 0); 1317 break; 1318 1319 /* 1320 * Events valid only on counter 1. 1321 */ 1322 case PMC_EV_IAP_EVENT_11H_00H: 1323 case PMC_EV_IAP_EVENT_12H_00H: 1324 case PMC_EV_IAP_EVENT_13H_00H: 1325 mask = (1 << 1); 1326 break; 1327 1328 default: 1329 mask = ~0; /* Any row index is ok. */ 1330 } 1331 1332 return (mask & (1 << ri)); 1333 } 1334 1335 static int 1336 iap_allocate_pmc(int cpu, int ri, struct pmc *pm, 1337 const struct pmc_op_pmcallocate *a) 1338 { 1339 int n; 1340 enum pmc_event ev; 1341 struct iap_event_descr *ie; 1342 uint32_t c, caps, config, cpuflag, evsel, mask; 1343 1344 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 1345 ("[core,%d] illegal CPU %d", __LINE__, cpu)); 1346 KASSERT(ri >= 0 && ri < core_iap_npmc, 1347 ("[core,%d] illegal row-index value %d", __LINE__, ri)); 1348 1349 /* check requested capabilities */ 1350 caps = a->pm_caps; 1351 if ((IAP_PMC_CAPS & caps) != caps) 1352 return (EPERM); 1353 1354 ev = pm->pm_event; 1355 1356 if (iap_architectural_event_is_unsupported(ev)) 1357 return (EOPNOTSUPP); 1358 1359 if (iap_event_ok_on_counter(ev, ri) == 0) 1360 return (EINVAL); 1361 1362 /* 1363 * Look for an event descriptor with matching CPU and event id 1364 * fields. 1365 */ 1366 1367 switch (core_cputype) { 1368 default: 1369 case PMC_CPU_INTEL_ATOM: 1370 cpuflag = IAP_F_CA; 1371 break; 1372 case PMC_CPU_INTEL_CORE: 1373 cpuflag = IAP_F_CC; 1374 break; 1375 case PMC_CPU_INTEL_CORE2: 1376 cpuflag = IAP_F_CC2; 1377 break; 1378 case PMC_CPU_INTEL_CORE2EXTREME: 1379 cpuflag = IAP_F_CC2 | IAP_F_CC2E; 1380 break; 1381 case PMC_CPU_INTEL_COREI7: 1382 cpuflag = IAP_F_I7; 1383 break; 1384 } 1385 1386 for (n = 0, ie = iap_events; n < niap_events; n++, ie++) 1387 if (ie->iap_ev == ev && ie->iap_flags & cpuflag) 1388 break; 1389 1390 if (n == niap_events) 1391 return (EINVAL); 1392 1393 /* 1394 * A matching event descriptor has been found, so start 1395 * assembling the contents of the event select register. 1396 */ 1397 evsel = ie->iap_evcode; 1398 1399 config = a->pm_md.pm_iap.pm_iap_config & ~IAP_F_CMASK; 1400 1401 /* 1402 * If the event uses a fixed umask value, reject any umask 1403 * bits set by the user. 1404 */ 1405 if (ie->iap_flags & IAP_F_FM) { 1406 1407 if (IAP_UMASK(config) != 0) 1408 return (EINVAL); 1409 1410 evsel |= (ie->iap_umask << 8); 1411 1412 } else { 1413 1414 /* 1415 * Otherwise, the UMASK value needs to be taken from 1416 * the MD fields of the allocation request. Reject 1417 * requests that specify reserved bits. 1418 */ 1419 1420 mask = 0; 1421 1422 if (ie->iap_umask & IAP_M_CORE) { 1423 if ((c = (config & IAP_F_CORE)) != IAP_CORE_ALL && 1424 c != IAP_CORE_THIS) 1425 return (EINVAL); 1426 mask |= IAP_F_CORE; 1427 } 1428 1429 if (ie->iap_umask & IAP_M_AGENT) 1430 mask |= IAP_F_AGENT; 1431 1432 if (ie->iap_umask & IAP_M_PREFETCH) { 1433 1434 if ((c = (config & IAP_F_PREFETCH)) == 1435 IAP_PREFETCH_RESERVED) 1436 return (EINVAL); 1437 1438 mask |= IAP_F_PREFETCH; 1439 } 1440 1441 if (ie->iap_umask & IAP_M_MESI) 1442 mask |= IAP_F_MESI; 1443 1444 if (ie->iap_umask & IAP_M_SNOOPRESPONSE) 1445 mask |= IAP_F_SNOOPRESPONSE; 1446 1447 if (ie->iap_umask & IAP_M_SNOOPTYPE) 1448 mask |= IAP_F_SNOOPTYPE; 1449 1450 if (ie->iap_umask & IAP_M_TRANSITION) 1451 mask |= IAP_F_TRANSITION; 1452 1453 /* 1454 * If bits outside of the allowed set of umask bits 1455 * are set, reject the request. 1456 */ 1457 if (config & ~mask) 1458 return (EINVAL); 1459 1460 evsel |= (config & mask); 1461 1462 } 1463 1464 /* 1465 * Only Atom CPUs support the 'ANY' qualifier. 1466 */ 1467 if (core_cputype == PMC_CPU_INTEL_ATOM) 1468 evsel |= (config & IAP_ANY); 1469 else if (config & IAP_ANY) 1470 return (EINVAL); 1471 1472 if (caps & PMC_CAP_THRESHOLD) 1473 evsel |= (a->pm_md.pm_iap.pm_iap_config & IAP_F_CMASK); 1474 if (caps & PMC_CAP_USER) 1475 evsel |= IAP_USR; 1476 if (caps & PMC_CAP_SYSTEM) 1477 evsel |= IAP_OS; 1478 if ((caps & (PMC_CAP_USER | PMC_CAP_SYSTEM)) == 0) 1479 evsel |= (IAP_OS | IAP_USR); 1480 if (caps & PMC_CAP_EDGE) 1481 evsel |= IAP_EDGE; 1482 if (caps & PMC_CAP_INVERT) 1483 evsel |= IAP_INV; 1484 if (caps & PMC_CAP_INTERRUPT) 1485 evsel |= IAP_INT; 1486 1487 pm->pm_md.pm_iap.pm_iap_evsel = evsel; 1488 1489 return (0); 1490 } 1491 1492 static int 1493 iap_config_pmc(int cpu, int ri, struct pmc *pm) 1494 { 1495 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 1496 ("[core,%d] illegal CPU %d", __LINE__, cpu)); 1497 1498 KASSERT(ri >= 0 && ri < core_iap_npmc, 1499 ("[core,%d] illegal row-index %d", __LINE__, ri)); 1500 1501 PMCDBG(MDP,CFG,1, "iap-config cpu=%d ri=%d pm=%p", cpu, ri, pm); 1502 1503 KASSERT(core_pcpu[cpu] != NULL, ("[core,%d] null per-cpu %d", __LINE__, 1504 cpu)); 1505 1506 core_pcpu[cpu]->pc_corepmcs[ri].phw_pmc = pm; 1507 1508 return (0); 1509 } 1510 1511 static int 1512 iap_describe(int cpu, int ri, struct pmc_info *pi, struct pmc **ppmc) 1513 { 1514 int error; 1515 struct pmc_hw *phw; 1516 char iap_name[PMC_NAME_MAX]; 1517 1518 phw = &core_pcpu[cpu]->pc_corepmcs[ri]; 1519 1520 (void) snprintf(iap_name, sizeof(iap_name), "IAP-%d", ri); 1521 if ((error = copystr(iap_name, pi->pm_name, PMC_NAME_MAX, 1522 NULL)) != 0) 1523 return (error); 1524 1525 pi->pm_class = PMC_CLASS_IAP; 1526 1527 if (phw->phw_state & PMC_PHW_FLAG_IS_ENABLED) { 1528 pi->pm_enabled = TRUE; 1529 *ppmc = phw->phw_pmc; 1530 } else { 1531 pi->pm_enabled = FALSE; 1532 *ppmc = NULL; 1533 } 1534 1535 return (0); 1536 } 1537 1538 static int 1539 iap_get_config(int cpu, int ri, struct pmc **ppm) 1540 { 1541 *ppm = core_pcpu[cpu]->pc_corepmcs[ri].phw_pmc; 1542 1543 return (0); 1544 } 1545 1546 static int 1547 iap_get_msr(int ri, uint32_t *msr) 1548 { 1549 KASSERT(ri >= 0 && ri < core_iap_npmc, 1550 ("[iap,%d] ri %d out of range", __LINE__, ri)); 1551 1552 *msr = ri; 1553 1554 return (0); 1555 } 1556 1557 static int 1558 iap_read_pmc(int cpu, int ri, pmc_value_t *v) 1559 { 1560 struct pmc *pm; 1561 pmc_value_t tmp; 1562 1563 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 1564 ("[core,%d] illegal cpu value %d", __LINE__, cpu)); 1565 KASSERT(ri >= 0 && ri < core_iap_npmc, 1566 ("[core,%d] illegal row-index %d", __LINE__, ri)); 1567 1568 pm = core_pcpu[cpu]->pc_corepmcs[ri].phw_pmc; 1569 1570 KASSERT(pm, 1571 ("[core,%d] cpu %d ri %d pmc not configured", __LINE__, cpu, 1572 ri)); 1573 1574 tmp = rdpmc(ri); 1575 if (PMC_IS_SAMPLING_MODE(PMC_TO_MODE(pm))) 1576 *v = iap_perfctr_value_to_reload_count(tmp); 1577 else 1578 *v = tmp; 1579 1580 PMCDBG(MDP,REA,1, "iap-read cpu=%d ri=%d msr=0x%x -> v=%jx", cpu, ri, 1581 ri, *v); 1582 1583 return (0); 1584 } 1585 1586 static int 1587 iap_release_pmc(int cpu, int ri, struct pmc *pm) 1588 { 1589 (void) pm; 1590 1591 PMCDBG(MDP,REL,1, "iap-release cpu=%d ri=%d pm=%p", cpu, ri, 1592 pm); 1593 1594 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 1595 ("[core,%d] illegal CPU value %d", __LINE__, cpu)); 1596 KASSERT(ri >= 0 && ri < core_iap_npmc, 1597 ("[core,%d] illegal row-index %d", __LINE__, ri)); 1598 1599 KASSERT(core_pcpu[cpu]->pc_corepmcs[ri].phw_pmc 1600 == NULL, ("[core,%d] PHW pmc non-NULL", __LINE__)); 1601 1602 return (0); 1603 } 1604 1605 static int 1606 iap_start_pmc(int cpu, int ri) 1607 { 1608 struct pmc *pm; 1609 uint32_t evsel; 1610 struct core_cpu *cc; 1611 1612 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 1613 ("[core,%d] illegal CPU value %d", __LINE__, cpu)); 1614 KASSERT(ri >= 0 && ri < core_iap_npmc, 1615 ("[core,%d] illegal row-index %d", __LINE__, ri)); 1616 1617 cc = core_pcpu[cpu]; 1618 pm = cc->pc_corepmcs[ri].phw_pmc; 1619 1620 KASSERT(pm, 1621 ("[core,%d] starting cpu%d,ri%d with no pmc configured", 1622 __LINE__, cpu, ri)); 1623 1624 PMCDBG(MDP,STA,1, "iap-start cpu=%d ri=%d", cpu, ri); 1625 1626 evsel = pm->pm_md.pm_iap.pm_iap_evsel; 1627 1628 PMCDBG(MDP,STA,2, "iap-start/2 cpu=%d ri=%d evselmsr=0x%x evsel=0x%x", 1629 cpu, ri, IAP_EVSEL0 + ri, evsel); 1630 1631 wrmsr(IAP_EVSEL0 + ri, evsel | IAP_EN); 1632 1633 if (core_cputype == PMC_CPU_INTEL_CORE) 1634 return (0); 1635 1636 do { 1637 cc->pc_resync = 0; 1638 cc->pc_globalctrl |= (1ULL << ri); 1639 wrmsr(IA_GLOBAL_CTRL, cc->pc_globalctrl); 1640 } while (cc->pc_resync != 0); 1641 1642 return (0); 1643 } 1644 1645 static int 1646 iap_stop_pmc(int cpu, int ri) 1647 { 1648 struct pmc *pm; 1649 struct core_cpu *cc; 1650 1651 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 1652 ("[core,%d] illegal cpu value %d", __LINE__, cpu)); 1653 KASSERT(ri >= 0 && ri < core_iap_npmc, 1654 ("[core,%d] illegal row index %d", __LINE__, ri)); 1655 1656 cc = core_pcpu[cpu]; 1657 pm = cc->pc_corepmcs[ri].phw_pmc; 1658 1659 KASSERT(pm, 1660 ("[core,%d] cpu%d ri%d no configured PMC to stop", __LINE__, 1661 cpu, ri)); 1662 1663 PMCDBG(MDP,STO,1, "iap-stop cpu=%d ri=%d", cpu, ri); 1664 1665 wrmsr(IAP_EVSEL0 + ri, 0); /* stop hw */ 1666 1667 if (core_cputype == PMC_CPU_INTEL_CORE) 1668 return (0); 1669 1670 do { 1671 cc->pc_resync = 0; 1672 cc->pc_globalctrl &= ~(1ULL << ri); 1673 wrmsr(IA_GLOBAL_CTRL, cc->pc_globalctrl); 1674 } while (cc->pc_resync != 0); 1675 1676 return (0); 1677 } 1678 1679 static int 1680 iap_write_pmc(int cpu, int ri, pmc_value_t v) 1681 { 1682 struct pmc *pm; 1683 struct core_cpu *cc; 1684 1685 KASSERT(cpu >= 0 && cpu < pmc_cpu_max(), 1686 ("[core,%d] illegal cpu value %d", __LINE__, cpu)); 1687 KASSERT(ri >= 0 && ri < core_iap_npmc, 1688 ("[core,%d] illegal row index %d", __LINE__, ri)); 1689 1690 cc = core_pcpu[cpu]; 1691 pm = cc->pc_corepmcs[ri].phw_pmc; 1692 1693 KASSERT(pm, 1694 ("[core,%d] cpu%d ri%d no configured PMC to stop", __LINE__, 1695 cpu, ri)); 1696 1697 PMCDBG(MDP,WRI,1, "iap-write cpu=%d ri=%d msr=0x%x v=%jx", cpu, ri, 1698 IAP_PMC0 + ri, v); 1699 1700 if (PMC_IS_SAMPLING_MODE(PMC_TO_MODE(pm))) 1701 v = iap_reload_count_to_perfctr_value(v); 1702 1703 /* 1704 * Write the new value to the counter. The counter will be in 1705 * a stopped state when the pcd_write() entry point is called. 1706 */ 1707 1708 wrmsr(IAP_PMC0 + ri, v); 1709 1710 return (0); 1711 } 1712 1713 1714 static void 1715 iap_initialize(struct pmc_mdep *md, int maxcpu, int npmc, int pmcwidth, 1716 int flags) 1717 { 1718 struct pmc_classdep *pcd; 1719 1720 KASSERT(md != NULL, ("[iap,%d] md is NULL", __LINE__)); 1721 1722 PMCDBG(MDP,INI,1, "%s", "iap-initialize"); 1723 1724 /* Remember the set of architectural events supported. */ 1725 core_architectural_events = ~flags; 1726 1727 pcd = &md->pmd_classdep[PMC_MDEP_CLASS_INDEX_IAP]; 1728 1729 pcd->pcd_caps = IAP_PMC_CAPS; 1730 pcd->pcd_class = PMC_CLASS_IAP; 1731 pcd->pcd_num = npmc; 1732 pcd->pcd_ri = md->pmd_npmc; 1733 pcd->pcd_width = pmcwidth; 1734 1735 pcd->pcd_allocate_pmc = iap_allocate_pmc; 1736 pcd->pcd_config_pmc = iap_config_pmc; 1737 pcd->pcd_describe = iap_describe; 1738 pcd->pcd_get_config = iap_get_config; 1739 pcd->pcd_get_msr = iap_get_msr; 1740 pcd->pcd_pcpu_fini = core_pcpu_fini; 1741 pcd->pcd_pcpu_init = core_pcpu_init; 1742 pcd->pcd_read_pmc = iap_read_pmc; 1743 pcd->pcd_release_pmc = iap_release_pmc; 1744 pcd->pcd_start_pmc = iap_start_pmc; 1745 pcd->pcd_stop_pmc = iap_stop_pmc; 1746 pcd->pcd_write_pmc = iap_write_pmc; 1747 1748 md->pmd_npmc += npmc; 1749 } 1750 1751 static int 1752 core_intr(int cpu, struct trapframe *tf) 1753 { 1754 pmc_value_t v; 1755 struct pmc *pm; 1756 struct core_cpu *cc; 1757 int error, found_interrupt, ri; 1758 1759 PMCDBG(MDP,INT, 1, "cpu=%d tf=0x%p um=%d", cpu, (void *) tf, 1760 TRAPF_USERMODE(tf)); 1761 1762 found_interrupt = 0; 1763 cc = core_pcpu[cpu]; 1764 1765 for (ri = 0; ri < core_iap_npmc; ri++) { 1766 1767 if ((pm = cc->pc_corepmcs[ri].phw_pmc) == NULL || 1768 !PMC_IS_SAMPLING_MODE(PMC_TO_MODE(pm))) 1769 continue; 1770 1771 if (!iap_pmc_has_overflowed(ri)) 1772 continue; 1773 1774 found_interrupt = 1; 1775 1776 if (pm->pm_state != PMC_STATE_RUNNING) 1777 continue; 1778 1779 error = pmc_process_interrupt(cpu, pm, tf, 1780 TRAPF_USERMODE(tf)); 1781 1782 v = pm->pm_sc.pm_reloadcount; 1783 v = iaf_reload_count_to_perfctr_value(v); 1784 1785 /* 1786 * Stop the counter, reload it but only restart it if 1787 * the PMC is not stalled. 1788 */ 1789 wrmsr(IAP_EVSEL0 + ri, 0); 1790 wrmsr(IAP_PMC0 + ri, v); 1791 1792 if (error) 1793 continue; 1794 1795 wrmsr(IAP_EVSEL0 + ri, 1796 pm->pm_md.pm_iap.pm_iap_evsel | IAP_EN); 1797 } 1798 1799 if (found_interrupt) 1800 lapic_reenable_pmc(); 1801 1802 atomic_add_int(found_interrupt ? &pmc_stats.pm_intr_processed : 1803 &pmc_stats.pm_intr_ignored, 1); 1804 1805 return (found_interrupt); 1806 } 1807 1808 static int 1809 core2_intr(int cpu, struct trapframe *tf) 1810 { 1811 int error, found_interrupt, n; 1812 uint64_t flag, intrstatus, intrenable; 1813 struct pmc *pm; 1814 struct core_cpu *cc; 1815 pmc_value_t v; 1816 1817 PMCDBG(MDP,INT, 1, "cpu=%d tf=0x%p um=%d", cpu, (void *) tf, 1818 TRAPF_USERMODE(tf)); 1819 1820 /* 1821 * The IA_GLOBAL_STATUS (MSR 0x38E) register indicates which 1822 * PMCs have a pending PMI interrupt. We take a 'snapshot' of 1823 * the current set of interrupting PMCs and process these 1824 * after stopping them. 1825 */ 1826 intrstatus = rdmsr(IA_GLOBAL_STATUS); 1827 intrenable = intrstatus & core_pmcmask; 1828 1829 PMCDBG(MDP,INT, 1, "cpu=%d intrstatus=%jx", cpu, 1830 (uintmax_t) intrstatus); 1831 1832 found_interrupt = 0; 1833 cc = core_pcpu[cpu]; 1834 1835 KASSERT(cc != NULL, ("[core,%d] null pcpu", __LINE__)); 1836 1837 cc->pc_globalctrl &= ~intrenable; 1838 cc->pc_resync = 1; /* MSRs now potentially out of sync. */ 1839 1840 /* 1841 * Stop PMCs and clear overflow status bits. 1842 */ 1843 wrmsr(IA_GLOBAL_CTRL, 0); 1844 wrmsr(IA_GLOBAL_OVF_CTRL, intrenable | 1845 IA_GLOBAL_STATUS_FLAG_OVFBUF | 1846 IA_GLOBAL_STATUS_FLAG_CONDCHG); 1847 1848 /* 1849 * Look for interrupts from fixed function PMCs. 1850 */ 1851 for (n = 0, flag = (1ULL << IAF_OFFSET); n < core_iaf_npmc; 1852 n++, flag <<= 1) { 1853 1854 if ((intrstatus & flag) == 0) 1855 continue; 1856 1857 found_interrupt = 1; 1858 1859 pm = cc->pc_corepmcs[n + core_iaf_ri].phw_pmc; 1860 if (pm == NULL || pm->pm_state != PMC_STATE_RUNNING || 1861 !PMC_IS_SAMPLING_MODE(PMC_TO_MODE(pm))) 1862 continue; 1863 1864 error = pmc_process_interrupt(cpu, pm, tf, 1865 TRAPF_USERMODE(tf)); 1866 1867 v = iaf_reload_count_to_perfctr_value(pm->pm_sc.pm_reloadcount); 1868 1869 /* Reload sampling count. */ 1870 wrmsr(IAF_CTR0 + n, v); 1871 1872 PMCDBG(MDP,INT, 1, "iaf-intr cpu=%d error=%d v=%jx(%jx)", cpu, error, 1873 (uintmax_t) v, (uintmax_t) rdpmc(IAF_RI_TO_MSR(n))); 1874 1875 if (error) 1876 intrenable &= ~flag; 1877 } 1878 1879 /* 1880 * Process interrupts from the programmable counters. 1881 */ 1882 for (n = 0, flag = 1; n < core_iap_npmc; n++, flag <<= 1) { 1883 if ((intrstatus & flag) == 0) 1884 continue; 1885 1886 found_interrupt = 1; 1887 1888 pm = cc->pc_corepmcs[n].phw_pmc; 1889 if (pm == NULL || pm->pm_state != PMC_STATE_RUNNING || 1890 !PMC_IS_SAMPLING_MODE(PMC_TO_MODE(pm))) 1891 continue; 1892 1893 error = pmc_process_interrupt(cpu, pm, tf, 1894 TRAPF_USERMODE(tf)); 1895 if (error) 1896 intrenable &= ~flag; 1897 1898 v = iap_reload_count_to_perfctr_value(pm->pm_sc.pm_reloadcount); 1899 1900 PMCDBG(MDP,INT, 1, "iap-intr cpu=%d error=%d v=%jx", cpu, error, 1901 (uintmax_t) v); 1902 1903 /* Reload sampling count. */ 1904 wrmsr(IAP_PMC0 + n, v); 1905 } 1906 1907 /* 1908 * Reenable all non-stalled PMCs. 1909 */ 1910 PMCDBG(MDP,INT, 1, "cpu=%d intrenable=%jx", cpu, 1911 (uintmax_t) intrenable); 1912 1913 cc->pc_globalctrl |= intrenable; 1914 1915 wrmsr(IA_GLOBAL_CTRL, cc->pc_globalctrl); 1916 1917 PMCDBG(MDP,INT, 1, "cpu=%d fixedctrl=%jx globalctrl=%jx status=%jx " 1918 "ovf=%jx", cpu, (uintmax_t) rdmsr(IAF_CTRL), 1919 (uintmax_t) rdmsr(IA_GLOBAL_CTRL), 1920 (uintmax_t) rdmsr(IA_GLOBAL_STATUS), 1921 (uintmax_t) rdmsr(IA_GLOBAL_OVF_CTRL)); 1922 1923 if (found_interrupt) 1924 lapic_reenable_pmc(); 1925 1926 atomic_add_int(found_interrupt ? &pmc_stats.pm_intr_processed : 1927 &pmc_stats.pm_intr_ignored, 1); 1928 1929 return (found_interrupt); 1930 } 1931 1932 int 1933 pmc_core_initialize(struct pmc_mdep *md, int maxcpu) 1934 { 1935 int cpuid[CORE_CPUID_REQUEST_SIZE]; 1936 int ipa_version, flags, nflags; 1937 1938 do_cpuid(CORE_CPUID_REQUEST, cpuid); 1939 1940 ipa_version = cpuid[CORE_CPUID_EAX] & 0xFF; 1941 1942 PMCDBG(MDP,INI,1,"core-init cputype=%d ncpu=%d ipa-version=%d", 1943 md->pmd_cputype, maxcpu, ipa_version); 1944 1945 if (ipa_version < 1 || ipa_version > 3) /* Unknown PMC architecture. */ 1946 return (EPROGMISMATCH); 1947 1948 core_cputype = md->pmd_cputype; 1949 1950 core_pmcmask = 0; 1951 1952 /* 1953 * Initialize programmable counters. 1954 */ 1955 KASSERT(ipa_version >= 1, 1956 ("[core,%d] ipa_version %d too small", __LINE__, ipa_version)); 1957 1958 core_iap_npmc = (cpuid[CORE_CPUID_EAX] >> 8) & 0xFF; 1959 core_iap_width = (cpuid[CORE_CPUID_EAX] >> 16) & 0xFF; 1960 1961 core_pmcmask |= ((1ULL << core_iap_npmc) - 1); 1962 1963 nflags = (cpuid[CORE_CPUID_EAX] >> 24) & 0xFF; 1964 flags = cpuid[CORE_CPUID_EBX] & ((1 << nflags) - 1); 1965 1966 iap_initialize(md, maxcpu, core_iap_npmc, core_iap_width, flags); 1967 1968 /* 1969 * Initialize fixed function counters, if present. 1970 */ 1971 if (core_cputype != PMC_CPU_INTEL_CORE) { 1972 KASSERT(ipa_version >= 2, 1973 ("[core,%d] ipa_version %d too small", __LINE__, 1974 ipa_version)); 1975 1976 core_iaf_ri = core_iap_npmc; 1977 core_iaf_npmc = cpuid[CORE_CPUID_EDX] & 0x1F; 1978 core_iaf_width = (cpuid[CORE_CPUID_EDX] >> 5) & 0xFF; 1979 1980 if (core_iaf_npmc > 0) { 1981 iaf_initialize(md, maxcpu, core_iaf_npmc, 1982 core_iaf_width); 1983 core_pmcmask |= ((1ULL << core_iaf_npmc) - 1) << 1984 IAF_OFFSET; 1985 } else { 1986 /* 1987 * Adjust the number of classes exported to 1988 * user space. 1989 */ 1990 md->pmd_nclass--; 1991 KASSERT(md->pmd_nclass == 2, 1992 ("[core,%d] unexpected nclass %d", __LINE__, 1993 md->pmd_nclass)); 1994 } 1995 } 1996 1997 PMCDBG(MDP,INI,1,"core-init pmcmask=0x%jx iafri=%d", core_pmcmask, 1998 core_iaf_ri); 1999 2000 core_pcpu = malloc(sizeof(struct core_cpu **) * maxcpu, M_PMC, 2001 M_ZERO | M_WAITOK); 2002 2003 /* 2004 * Choose the appropriate interrupt handler. 2005 */ 2006 if (ipa_version == 1) 2007 md->pmd_intr = core_intr; 2008 else 2009 md->pmd_intr = core2_intr; 2010 2011 md->pmd_pcpu_fini = NULL; 2012 md->pmd_pcpu_init = NULL; 2013 2014 return (0); 2015 } 2016 2017 void 2018 pmc_core_finalize(struct pmc_mdep *md) 2019 { 2020 PMCDBG(MDP,INI,1, "%s", "core-finalize"); 2021 2022 free(core_pcpu, M_PMC); 2023 core_pcpu = NULL; 2024 }
Cache object: 0916b4e4dd25caf0a889e2c309a15574
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