1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2011 NetApp, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 31 #include <sys/cdefs.h> 32 __FBSDID("$FreeBSD$"); 33 34 #include <sys/param.h> 35 #include <sys/types.h> 36 #include <sys/cpuset.h> 37 #include <sys/errno.h> 38 #include <sys/mman.h> 39 #include <sys/nv.h> 40 #include <sys/socket.h> 41 #include <sys/sysctl.h> 42 #include <sys/un.h> 43 44 #include <stdio.h> 45 #include <stdlib.h> 46 #include <stdbool.h> 47 #include <string.h> 48 #include <unistd.h> 49 #include <libgen.h> 50 #include <libutil.h> 51 #include <fcntl.h> 52 #include <getopt.h> 53 #include <time.h> 54 #include <assert.h> 55 #include <libutil.h> 56 57 #include <machine/cpufunc.h> 58 #include <machine/specialreg.h> 59 #include <machine/vmm.h> 60 #include <machine/vmm_dev.h> 61 #include <vmmapi.h> 62 63 #include "amd/vmcb.h" 64 #include "intel/vmcs.h" 65 66 #ifdef BHYVE_SNAPSHOT 67 #include "snapshot.h" 68 #include "migration.h" 69 #endif 70 71 #define MB (1UL << 20) 72 #define GB (1UL << 30) 73 74 #define REQ_ARG required_argument 75 #define NO_ARG no_argument 76 #define OPT_ARG optional_argument 77 78 static const char *progname; 79 80 static void 81 usage(bool cpu_intel) 82 { 83 84 (void)fprintf(stderr, 85 "Usage: %s --vm=<vmname>\n" 86 " [--cpu=<vcpu_number>]\n" 87 " [--create]\n" 88 " [--destroy]\n" 89 #ifdef BHYVE_SNAPSHOT 90 " [--checkpoint=<filename> | --suspend=<filename>]\n" 91 " [--migrate=<host>[:<port>] | --migrate-live=<host>[:<port>]]\n" 92 #endif 93 " [--get-all]\n" 94 " [--get-stats]\n" 95 " [--set-desc-ds]\n" 96 " [--get-desc-ds]\n" 97 " [--set-desc-es]\n" 98 " [--get-desc-es]\n" 99 " [--set-desc-gs]\n" 100 " [--get-desc-gs]\n" 101 " [--set-desc-fs]\n" 102 " [--get-desc-fs]\n" 103 " [--set-desc-cs]\n" 104 " [--get-desc-cs]\n" 105 " [--set-desc-ss]\n" 106 " [--get-desc-ss]\n" 107 " [--set-desc-tr]\n" 108 " [--get-desc-tr]\n" 109 " [--set-desc-ldtr]\n" 110 " [--get-desc-ldtr]\n" 111 " [--set-desc-gdtr]\n" 112 " [--get-desc-gdtr]\n" 113 " [--set-desc-idtr]\n" 114 " [--get-desc-idtr]\n" 115 " [--run]\n" 116 " [--capname=<capname>]\n" 117 " [--getcap]\n" 118 " [--setcap=<0|1>]\n" 119 " [--desc-base=<BASE>]\n" 120 " [--desc-limit=<LIMIT>]\n" 121 " [--desc-access=<ACCESS>]\n" 122 " [--set-cr0=<CR0>]\n" 123 " [--get-cr0]\n" 124 " [--set-cr2=<CR2>]\n" 125 " [--get-cr2]\n" 126 " [--set-cr3=<CR3>]\n" 127 " [--get-cr3]\n" 128 " [--set-cr4=<CR4>]\n" 129 " [--get-cr4]\n" 130 " [--set-dr0=<DR0>]\n" 131 " [--get-dr0]\n" 132 " [--set-dr1=<DR1>]\n" 133 " [--get-dr1]\n" 134 " [--set-dr2=<DR2>]\n" 135 " [--get-dr2]\n" 136 " [--set-dr3=<DR3>]\n" 137 " [--get-dr3]\n" 138 " [--set-dr6=<DR6>]\n" 139 " [--get-dr6]\n" 140 " [--set-dr7=<DR7>]\n" 141 " [--get-dr7]\n" 142 " [--set-rsp=<RSP>]\n" 143 " [--get-rsp]\n" 144 " [--set-rip=<RIP>]\n" 145 " [--get-rip]\n" 146 " [--get-rax]\n" 147 " [--set-rax=<RAX>]\n" 148 " [--get-rbx]\n" 149 " [--get-rcx]\n" 150 " [--get-rdx]\n" 151 " [--get-rsi]\n" 152 " [--get-rdi]\n" 153 " [--get-rbp]\n" 154 " [--get-r8]\n" 155 " [--get-r9]\n" 156 " [--get-r10]\n" 157 " [--get-r11]\n" 158 " [--get-r12]\n" 159 " [--get-r13]\n" 160 " [--get-r14]\n" 161 " [--get-r15]\n" 162 " [--set-rflags=<RFLAGS>]\n" 163 " [--get-rflags]\n" 164 " [--set-cs]\n" 165 " [--get-cs]\n" 166 " [--set-ds]\n" 167 " [--get-ds]\n" 168 " [--set-es]\n" 169 " [--get-es]\n" 170 " [--set-fs]\n" 171 " [--get-fs]\n" 172 " [--set-gs]\n" 173 " [--get-gs]\n" 174 " [--set-ss]\n" 175 " [--get-ss]\n" 176 " [--get-tr]\n" 177 " [--get-ldtr]\n" 178 " [--set-x2apic-state=<state>]\n" 179 " [--get-x2apic-state]\n" 180 " [--unassign-pptdev=<bus/slot/func>]\n" 181 " [--set-mem=<memory in units of MB>]\n" 182 " [--get-lowmem]\n" 183 " [--get-highmem]\n" 184 " [--get-gpa-pmap]\n" 185 " [--assert-lapic-lvt=<pin>]\n" 186 " [--inject-nmi]\n" 187 " [--force-reset]\n" 188 " [--force-poweroff]\n" 189 " [--get-rtc-time]\n" 190 " [--set-rtc-time=<secs>]\n" 191 " [--get-rtc-nvram]\n" 192 " [--set-rtc-nvram=<val>]\n" 193 " [--rtc-nvram-offset=<offset>]\n" 194 " [--get-active-cpus]\n" 195 " [--get-suspended-cpus]\n" 196 " [--get-intinfo]\n" 197 " [--get-eptp]\n" 198 " [--set-exception-bitmap]\n" 199 " [--get-exception-bitmap]\n" 200 " [--get-tsc-offset]\n" 201 " [--get-guest-pat]\n" 202 " [--get-io-bitmap-address]\n" 203 " [--get-msr-bitmap]\n" 204 " [--get-msr-bitmap-address]\n" 205 " [--get-guest-sysenter]\n" 206 " [--get-exit-reason]\n" 207 " [--get-cpu-topology]\n", 208 progname); 209 210 if (cpu_intel) { 211 (void)fprintf(stderr, 212 " [--get-vmcs-pinbased-ctls]\n" 213 " [--get-vmcs-procbased-ctls]\n" 214 " [--get-vmcs-procbased-ctls2]\n" 215 " [--get-vmcs-entry-interruption-info]\n" 216 " [--set-vmcs-entry-interruption-info=<info>]\n" 217 " [--get-vmcs-guest-physical-address\n" 218 " [--get-vmcs-guest-linear-address\n" 219 " [--get-vmcs-host-pat]\n" 220 " [--get-vmcs-host-cr0]\n" 221 " [--get-vmcs-host-cr3]\n" 222 " [--get-vmcs-host-cr4]\n" 223 " [--get-vmcs-host-rip]\n" 224 " [--get-vmcs-host-rsp]\n" 225 " [--get-vmcs-cr0-mask]\n" 226 " [--get-vmcs-cr0-shadow]\n" 227 " [--get-vmcs-cr4-mask]\n" 228 " [--get-vmcs-cr4-shadow]\n" 229 " [--get-vmcs-cr3-targets]\n" 230 " [--get-vmcs-apic-access-address]\n" 231 " [--get-vmcs-virtual-apic-address]\n" 232 " [--get-vmcs-tpr-threshold]\n" 233 " [--get-vmcs-vpid]\n" 234 " [--get-vmcs-instruction-error]\n" 235 " [--get-vmcs-exit-ctls]\n" 236 " [--get-vmcs-entry-ctls]\n" 237 " [--get-vmcs-link]\n" 238 " [--get-vmcs-exit-qualification]\n" 239 " [--get-vmcs-exit-interruption-info]\n" 240 " [--get-vmcs-exit-interruption-error]\n" 241 " [--get-vmcs-interruptibility]\n" 242 ); 243 } else { 244 (void)fprintf(stderr, 245 " [--get-vmcb-intercepts]\n" 246 " [--get-vmcb-asid]\n" 247 " [--get-vmcb-exit-details]\n" 248 " [--get-vmcb-tlb-ctrl]\n" 249 " [--get-vmcb-virq]\n" 250 " [--get-avic-apic-bar]\n" 251 " [--get-avic-backing-page]\n" 252 " [--get-avic-table]\n" 253 ); 254 } 255 exit(1); 256 } 257 258 static int get_rtc_time, set_rtc_time; 259 static int get_rtc_nvram, set_rtc_nvram; 260 static int rtc_nvram_offset; 261 static uint8_t rtc_nvram_value; 262 static time_t rtc_secs; 263 264 static int get_stats, getcap, setcap, capval, get_gpa_pmap; 265 static int inject_nmi, assert_lapic_lvt; 266 static int force_reset, force_poweroff; 267 static const char *capname; 268 static int create, destroy, get_memmap, get_memseg; 269 static int get_intinfo; 270 static int get_active_cpus, get_suspended_cpus; 271 static uint64_t memsize; 272 static int set_cr0, get_cr0, set_cr2, get_cr2, set_cr3, get_cr3; 273 static int set_cr4, get_cr4; 274 static int set_efer, get_efer; 275 static int set_dr0, get_dr0; 276 static int set_dr1, get_dr1; 277 static int set_dr2, get_dr2; 278 static int set_dr3, get_dr3; 279 static int set_dr6, get_dr6; 280 static int set_dr7, get_dr7; 281 static int set_rsp, get_rsp, set_rip, get_rip, set_rflags, get_rflags; 282 static int set_rax, get_rax; 283 static int get_rbx, get_rcx, get_rdx, get_rsi, get_rdi, get_rbp; 284 static int get_r8, get_r9, get_r10, get_r11, get_r12, get_r13, get_r14, get_r15; 285 static int set_desc_ds, get_desc_ds; 286 static int set_desc_es, get_desc_es; 287 static int set_desc_fs, get_desc_fs; 288 static int set_desc_gs, get_desc_gs; 289 static int set_desc_cs, get_desc_cs; 290 static int set_desc_ss, get_desc_ss; 291 static int set_desc_gdtr, get_desc_gdtr; 292 static int set_desc_idtr, get_desc_idtr; 293 static int set_desc_tr, get_desc_tr; 294 static int set_desc_ldtr, get_desc_ldtr; 295 static int set_cs, set_ds, set_es, set_fs, set_gs, set_ss, set_tr, set_ldtr; 296 static int get_cs, get_ds, get_es, get_fs, get_gs, get_ss, get_tr, get_ldtr; 297 static int set_x2apic_state, get_x2apic_state; 298 static enum x2apic_state x2apic_state; 299 static int unassign_pptdev, bus, slot, func; 300 static int run; 301 static int get_cpu_topology; 302 #ifdef BHYVE_SNAPSHOT 303 static int vm_suspend_opt; 304 static int vm_migrate_live; 305 #endif 306 307 /* 308 * VMCB specific. 309 */ 310 static int get_vmcb_intercept, get_vmcb_exit_details, get_vmcb_tlb_ctrl; 311 static int get_vmcb_virq, get_avic_table; 312 313 /* 314 * VMCS-specific fields 315 */ 316 static int get_pinbased_ctls, get_procbased_ctls, get_procbased_ctls2; 317 static int get_eptp, get_io_bitmap, get_tsc_offset; 318 static int get_vmcs_entry_interruption_info; 319 static int get_vmcs_interruptibility; 320 static int get_vmcs_gpa, get_vmcs_gla; 321 static int get_exception_bitmap; 322 static int get_cr0_mask, get_cr0_shadow; 323 static int get_cr4_mask, get_cr4_shadow; 324 static int get_cr3_targets; 325 static int get_apic_access_addr, get_virtual_apic_addr, get_tpr_threshold; 326 static int get_msr_bitmap, get_msr_bitmap_address; 327 static int get_vpid_asid; 328 static int get_inst_err, get_exit_ctls, get_entry_ctls; 329 static int get_host_cr0, get_host_cr3, get_host_cr4; 330 static int get_host_rip, get_host_rsp; 331 static int get_guest_pat, get_host_pat; 332 static int get_guest_sysenter, get_vmcs_link; 333 static int get_exit_reason, get_vmcs_exit_qualification; 334 static int get_vmcs_exit_interruption_info, get_vmcs_exit_interruption_error; 335 static int get_vmcs_exit_inst_length; 336 337 static uint64_t desc_base; 338 static uint32_t desc_limit, desc_access; 339 340 static int get_all; 341 342 static void 343 dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu) 344 { 345 printf("vm exit[%d]\n", vcpu); 346 printf("\trip\t\t0x%016lx\n", vmexit->rip); 347 printf("\tinst_length\t%d\n", vmexit->inst_length); 348 switch (vmexit->exitcode) { 349 case VM_EXITCODE_INOUT: 350 printf("\treason\t\tINOUT\n"); 351 printf("\tdirection\t%s\n", vmexit->u.inout.in ? "IN" : "OUT"); 352 printf("\tbytes\t\t%d\n", vmexit->u.inout.bytes); 353 printf("\tflags\t\t%s%s\n", 354 vmexit->u.inout.string ? "STRING " : "", 355 vmexit->u.inout.rep ? "REP " : ""); 356 printf("\tport\t\t0x%04x\n", vmexit->u.inout.port); 357 printf("\teax\t\t0x%08x\n", vmexit->u.inout.eax); 358 break; 359 case VM_EXITCODE_VMX: 360 printf("\treason\t\tVMX\n"); 361 printf("\tstatus\t\t%d\n", vmexit->u.vmx.status); 362 printf("\texit_reason\t0x%08x (%u)\n", 363 vmexit->u.vmx.exit_reason, vmexit->u.vmx.exit_reason); 364 printf("\tqualification\t0x%016lx\n", 365 vmexit->u.vmx.exit_qualification); 366 printf("\tinst_type\t\t%d\n", vmexit->u.vmx.inst_type); 367 printf("\tinst_error\t\t%d\n", vmexit->u.vmx.inst_error); 368 break; 369 case VM_EXITCODE_SVM: 370 printf("\treason\t\tSVM\n"); 371 printf("\texit_reason\t\t%#lx\n", vmexit->u.svm.exitcode); 372 printf("\texitinfo1\t\t%#lx\n", vmexit->u.svm.exitinfo1); 373 printf("\texitinfo2\t\t%#lx\n", vmexit->u.svm.exitinfo2); 374 break; 375 default: 376 printf("*** unknown vm run exitcode %d\n", vmexit->exitcode); 377 break; 378 } 379 } 380 381 /* AMD 6th generation and Intel compatible MSRs */ 382 #define MSR_AMD6TH_START 0xC0000000 383 #define MSR_AMD6TH_END 0xC0001FFF 384 /* AMD 7th and 8th generation compatible MSRs */ 385 #define MSR_AMD7TH_START 0xC0010000 386 #define MSR_AMD7TH_END 0xC0011FFF 387 388 static const char * 389 msr_name(uint32_t msr) 390 { 391 static char buf[32]; 392 393 switch(msr) { 394 case MSR_TSC: 395 return ("MSR_TSC"); 396 case MSR_EFER: 397 return ("MSR_EFER"); 398 case MSR_STAR: 399 return ("MSR_STAR"); 400 case MSR_LSTAR: 401 return ("MSR_LSTAR"); 402 case MSR_CSTAR: 403 return ("MSR_CSTAR"); 404 case MSR_SF_MASK: 405 return ("MSR_SF_MASK"); 406 case MSR_FSBASE: 407 return ("MSR_FSBASE"); 408 case MSR_GSBASE: 409 return ("MSR_GSBASE"); 410 case MSR_KGSBASE: 411 return ("MSR_KGSBASE"); 412 case MSR_SYSENTER_CS_MSR: 413 return ("MSR_SYSENTER_CS_MSR"); 414 case MSR_SYSENTER_ESP_MSR: 415 return ("MSR_SYSENTER_ESP_MSR"); 416 case MSR_SYSENTER_EIP_MSR: 417 return ("MSR_SYSENTER_EIP_MSR"); 418 case MSR_PAT: 419 return ("MSR_PAT"); 420 } 421 snprintf(buf, sizeof(buf), "MSR %#08x", msr); 422 423 return (buf); 424 } 425 426 static inline void 427 print_msr_pm(uint64_t msr, int vcpu, int readable, int writeable) 428 { 429 430 if (readable || writeable) { 431 printf("%-20s[%d]\t\t%c%c\n", msr_name(msr), vcpu, 432 readable ? 'R' : '-', writeable ? 'W' : '-'); 433 } 434 } 435 436 /* 437 * Reference APM vol2, section 15.11 MSR Intercepts. 438 */ 439 static void 440 dump_amd_msr_pm(const char *bitmap, int vcpu) 441 { 442 int byte, bit, readable, writeable; 443 uint32_t msr; 444 445 for (msr = 0; msr < 0x2000; msr++) { 446 byte = msr / 4; 447 bit = (msr % 4) * 2; 448 449 /* Look at MSRs in the range 0x00000000 to 0x00001FFF */ 450 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 451 writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1; 452 print_msr_pm(msr, vcpu, readable, writeable); 453 454 /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */ 455 byte += 2048; 456 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 457 writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1; 458 print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable, 459 writeable); 460 461 /* MSR 0xC0010000 to 0xC0011FF is only for AMD */ 462 byte += 4096; 463 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 464 writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1; 465 print_msr_pm(msr + MSR_AMD7TH_START, vcpu, readable, 466 writeable); 467 } 468 } 469 470 /* 471 * Reference Intel SDM Vol3 Section 24.6.9 MSR-Bitmap Address 472 */ 473 static void 474 dump_intel_msr_pm(const char *bitmap, int vcpu) 475 { 476 int byte, bit, readable, writeable; 477 uint32_t msr; 478 479 for (msr = 0; msr < 0x2000; msr++) { 480 byte = msr / 8; 481 bit = msr & 0x7; 482 483 /* Look at MSRs in the range 0x00000000 to 0x00001FFF */ 484 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 485 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 486 print_msr_pm(msr, vcpu, readable, writeable); 487 488 /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */ 489 byte += 1024; 490 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 491 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 492 print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable, 493 writeable); 494 } 495 } 496 497 static int 498 dump_msr_bitmap(int vcpu, uint64_t addr, bool cpu_intel) 499 { 500 char *bitmap; 501 int error, fd, map_size; 502 503 error = -1; 504 bitmap = MAP_FAILED; 505 506 fd = open("/dev/mem", O_RDONLY, 0); 507 if (fd < 0) { 508 perror("Couldn't open /dev/mem"); 509 goto done; 510 } 511 512 if (cpu_intel) 513 map_size = PAGE_SIZE; 514 else 515 map_size = 2 * PAGE_SIZE; 516 517 bitmap = mmap(NULL, map_size, PROT_READ, MAP_SHARED, fd, addr); 518 if (bitmap == MAP_FAILED) { 519 perror("mmap failed"); 520 goto done; 521 } 522 523 if (cpu_intel) 524 dump_intel_msr_pm(bitmap, vcpu); 525 else 526 dump_amd_msr_pm(bitmap, vcpu); 527 528 error = 0; 529 done: 530 if (bitmap != MAP_FAILED) 531 munmap((void *)bitmap, map_size); 532 if (fd >= 0) 533 close(fd); 534 535 return (error); 536 } 537 538 static int 539 vm_get_vmcs_field(struct vcpu *vcpu, int field, uint64_t *ret_val) 540 { 541 542 return (vm_get_register(vcpu, VMCS_IDENT(field), ret_val)); 543 } 544 545 static int 546 vm_get_vmcb_field(struct vcpu *vcpu, int off, int bytes, 547 uint64_t *ret_val) 548 { 549 550 return (vm_get_register(vcpu, VMCB_ACCESS(off, bytes), ret_val)); 551 } 552 553 enum { 554 VMNAME = 1000, /* avoid collision with return values from getopt */ 555 VCPU, 556 SET_MEM, 557 SET_EFER, 558 SET_CR0, 559 SET_CR2, 560 SET_CR3, 561 SET_CR4, 562 SET_DR0, 563 SET_DR1, 564 SET_DR2, 565 SET_DR3, 566 SET_DR6, 567 SET_DR7, 568 SET_RSP, 569 SET_RIP, 570 SET_RAX, 571 SET_RFLAGS, 572 DESC_BASE, 573 DESC_LIMIT, 574 DESC_ACCESS, 575 SET_CS, 576 SET_DS, 577 SET_ES, 578 SET_FS, 579 SET_GS, 580 SET_SS, 581 SET_TR, 582 SET_LDTR, 583 SET_X2APIC_STATE, 584 SET_CAP, 585 CAPNAME, 586 UNASSIGN_PPTDEV, 587 GET_GPA_PMAP, 588 ASSERT_LAPIC_LVT, 589 SET_RTC_TIME, 590 SET_RTC_NVRAM, 591 RTC_NVRAM_OFFSET, 592 #ifdef BHYVE_SNAPSHOT 593 SET_CHECKPOINT_FILE, 594 SET_SUSPEND_FILE, 595 MIGRATE_VM, 596 MIGRATE_VM_LIVE, 597 #endif 598 }; 599 600 static void 601 print_cpus(const char *banner, const cpuset_t *cpus) 602 { 603 int i, first; 604 605 first = 1; 606 printf("%s:\t", banner); 607 if (!CPU_EMPTY(cpus)) { 608 for (i = 0; i < CPU_SETSIZE; i++) { 609 if (CPU_ISSET(i, cpus)) { 610 printf("%s%d", first ? " " : ", ", i); 611 first = 0; 612 } 613 } 614 } else 615 printf(" (none)"); 616 printf("\n"); 617 } 618 619 static void 620 print_intinfo(const char *banner, uint64_t info) 621 { 622 int type; 623 624 printf("%s:\t", banner); 625 if (info & VM_INTINFO_VALID) { 626 type = info & VM_INTINFO_TYPE; 627 switch (type) { 628 case VM_INTINFO_HWINTR: 629 printf("extint"); 630 break; 631 case VM_INTINFO_NMI: 632 printf("nmi"); 633 break; 634 case VM_INTINFO_SWINTR: 635 printf("swint"); 636 break; 637 default: 638 printf("exception"); 639 break; 640 } 641 printf(" vector %d", (int)VM_INTINFO_VECTOR(info)); 642 if (info & VM_INTINFO_DEL_ERRCODE) 643 printf(" errcode %#x", (u_int)(info >> 32)); 644 } else { 645 printf("n/a"); 646 } 647 printf("\n"); 648 } 649 650 static bool 651 cpu_vendor_intel(void) 652 { 653 u_int regs[4], v[3]; 654 655 do_cpuid(0, regs); 656 v[0] = regs[1]; 657 v[1] = regs[3]; 658 v[2] = regs[2]; 659 660 if (memcmp(v, "GenuineIntel", sizeof(v)) == 0) 661 return (true); 662 if (memcmp(v, "AuthenticAMD", sizeof(v)) == 0 || 663 memcmp(v, "HygonGenuine", sizeof(v)) == 0) 664 return (false); 665 fprintf(stderr, "Unknown cpu vendor \"%s\"\n", (const char *)v); 666 exit(1); 667 } 668 669 static int 670 get_all_registers(struct vcpu *vcpu, int vcpuid) 671 { 672 uint64_t cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7; 673 uint64_t rsp, rip, rflags, efer; 674 uint64_t rax, rbx, rcx, rdx, rsi, rdi, rbp; 675 uint64_t r8, r9, r10, r11, r12, r13, r14, r15; 676 int error = 0; 677 678 if (!error && (get_efer || get_all)) { 679 error = vm_get_register(vcpu, VM_REG_GUEST_EFER, &efer); 680 if (error == 0) 681 printf("efer[%d]\t\t0x%016lx\n", vcpuid, efer); 682 } 683 684 if (!error && (get_cr0 || get_all)) { 685 error = vm_get_register(vcpu, VM_REG_GUEST_CR0, &cr0); 686 if (error == 0) 687 printf("cr0[%d]\t\t0x%016lx\n", vcpuid, cr0); 688 } 689 690 if (!error && (get_cr2 || get_all)) { 691 error = vm_get_register(vcpu, VM_REG_GUEST_CR2, &cr2); 692 if (error == 0) 693 printf("cr2[%d]\t\t0x%016lx\n", vcpuid, cr2); 694 } 695 696 if (!error && (get_cr3 || get_all)) { 697 error = vm_get_register(vcpu, VM_REG_GUEST_CR3, &cr3); 698 if (error == 0) 699 printf("cr3[%d]\t\t0x%016lx\n", vcpuid, cr3); 700 } 701 702 if (!error && (get_cr4 || get_all)) { 703 error = vm_get_register(vcpu, VM_REG_GUEST_CR4, &cr4); 704 if (error == 0) 705 printf("cr4[%d]\t\t0x%016lx\n", vcpuid, cr4); 706 } 707 708 if (!error && (get_dr0 || get_all)) { 709 error = vm_get_register(vcpu, VM_REG_GUEST_DR0, &dr0); 710 if (error == 0) 711 printf("dr0[%d]\t\t0x%016lx\n", vcpuid, dr0); 712 } 713 714 if (!error && (get_dr1 || get_all)) { 715 error = vm_get_register(vcpu, VM_REG_GUEST_DR1, &dr1); 716 if (error == 0) 717 printf("dr1[%d]\t\t0x%016lx\n", vcpuid, dr1); 718 } 719 720 if (!error && (get_dr2 || get_all)) { 721 error = vm_get_register(vcpu, VM_REG_GUEST_DR2, &dr2); 722 if (error == 0) 723 printf("dr2[%d]\t\t0x%016lx\n", vcpuid, dr2); 724 } 725 726 if (!error && (get_dr3 || get_all)) { 727 error = vm_get_register(vcpu, VM_REG_GUEST_DR3, &dr3); 728 if (error == 0) 729 printf("dr3[%d]\t\t0x%016lx\n", vcpuid, dr3); 730 } 731 732 if (!error && (get_dr6 || get_all)) { 733 error = vm_get_register(vcpu, VM_REG_GUEST_DR6, &dr6); 734 if (error == 0) 735 printf("dr6[%d]\t\t0x%016lx\n", vcpuid, dr6); 736 } 737 738 if (!error && (get_dr7 || get_all)) { 739 error = vm_get_register(vcpu, VM_REG_GUEST_DR7, &dr7); 740 if (error == 0) 741 printf("dr7[%d]\t\t0x%016lx\n", vcpuid, dr7); 742 } 743 744 if (!error && (get_rsp || get_all)) { 745 error = vm_get_register(vcpu, VM_REG_GUEST_RSP, &rsp); 746 if (error == 0) 747 printf("rsp[%d]\t\t0x%016lx\n", vcpuid, rsp); 748 } 749 750 if (!error && (get_rip || get_all)) { 751 error = vm_get_register(vcpu, VM_REG_GUEST_RIP, &rip); 752 if (error == 0) 753 printf("rip[%d]\t\t0x%016lx\n", vcpuid, rip); 754 } 755 756 if (!error && (get_rax || get_all)) { 757 error = vm_get_register(vcpu, VM_REG_GUEST_RAX, &rax); 758 if (error == 0) 759 printf("rax[%d]\t\t0x%016lx\n", vcpuid, rax); 760 } 761 762 if (!error && (get_rbx || get_all)) { 763 error = vm_get_register(vcpu, VM_REG_GUEST_RBX, &rbx); 764 if (error == 0) 765 printf("rbx[%d]\t\t0x%016lx\n", vcpuid, rbx); 766 } 767 768 if (!error && (get_rcx || get_all)) { 769 error = vm_get_register(vcpu, VM_REG_GUEST_RCX, &rcx); 770 if (error == 0) 771 printf("rcx[%d]\t\t0x%016lx\n", vcpuid, rcx); 772 } 773 774 if (!error && (get_rdx || get_all)) { 775 error = vm_get_register(vcpu, VM_REG_GUEST_RDX, &rdx); 776 if (error == 0) 777 printf("rdx[%d]\t\t0x%016lx\n", vcpuid, rdx); 778 } 779 780 if (!error && (get_rsi || get_all)) { 781 error = vm_get_register(vcpu, VM_REG_GUEST_RSI, &rsi); 782 if (error == 0) 783 printf("rsi[%d]\t\t0x%016lx\n", vcpuid, rsi); 784 } 785 786 if (!error && (get_rdi || get_all)) { 787 error = vm_get_register(vcpu, VM_REG_GUEST_RDI, &rdi); 788 if (error == 0) 789 printf("rdi[%d]\t\t0x%016lx\n", vcpuid, rdi); 790 } 791 792 if (!error && (get_rbp || get_all)) { 793 error = vm_get_register(vcpu, VM_REG_GUEST_RBP, &rbp); 794 if (error == 0) 795 printf("rbp[%d]\t\t0x%016lx\n", vcpuid, rbp); 796 } 797 798 if (!error && (get_r8 || get_all)) { 799 error = vm_get_register(vcpu, VM_REG_GUEST_R8, &r8); 800 if (error == 0) 801 printf("r8[%d]\t\t0x%016lx\n", vcpuid, r8); 802 } 803 804 if (!error && (get_r9 || get_all)) { 805 error = vm_get_register(vcpu, VM_REG_GUEST_R9, &r9); 806 if (error == 0) 807 printf("r9[%d]\t\t0x%016lx\n", vcpuid, r9); 808 } 809 810 if (!error && (get_r10 || get_all)) { 811 error = vm_get_register(vcpu, VM_REG_GUEST_R10, &r10); 812 if (error == 0) 813 printf("r10[%d]\t\t0x%016lx\n", vcpuid, r10); 814 } 815 816 if (!error && (get_r11 || get_all)) { 817 error = vm_get_register(vcpu, VM_REG_GUEST_R11, &r11); 818 if (error == 0) 819 printf("r11[%d]\t\t0x%016lx\n", vcpuid, r11); 820 } 821 822 if (!error && (get_r12 || get_all)) { 823 error = vm_get_register(vcpu, VM_REG_GUEST_R12, &r12); 824 if (error == 0) 825 printf("r12[%d]\t\t0x%016lx\n", vcpuid, r12); 826 } 827 828 if (!error && (get_r13 || get_all)) { 829 error = vm_get_register(vcpu, VM_REG_GUEST_R13, &r13); 830 if (error == 0) 831 printf("r13[%d]\t\t0x%016lx\n", vcpuid, r13); 832 } 833 834 if (!error && (get_r14 || get_all)) { 835 error = vm_get_register(vcpu, VM_REG_GUEST_R14, &r14); 836 if (error == 0) 837 printf("r14[%d]\t\t0x%016lx\n", vcpuid, r14); 838 } 839 840 if (!error && (get_r15 || get_all)) { 841 error = vm_get_register(vcpu, VM_REG_GUEST_R15, &r15); 842 if (error == 0) 843 printf("r15[%d]\t\t0x%016lx\n", vcpuid, r15); 844 } 845 846 if (!error && (get_rflags || get_all)) { 847 error = vm_get_register(vcpu, VM_REG_GUEST_RFLAGS, 848 &rflags); 849 if (error == 0) 850 printf("rflags[%d]\t0x%016lx\n", vcpuid, rflags); 851 } 852 853 return (error); 854 } 855 856 static int 857 get_all_segments(struct vcpu *vcpu, int vcpuid) 858 { 859 uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; 860 int error = 0; 861 862 if (!error && (get_desc_ds || get_all)) { 863 error = vm_get_desc(vcpu, VM_REG_GUEST_DS, 864 &desc_base, &desc_limit, &desc_access); 865 if (error == 0) { 866 printf("ds desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 867 vcpuid, desc_base, desc_limit, desc_access); 868 } 869 } 870 871 if (!error && (get_desc_es || get_all)) { 872 error = vm_get_desc(vcpu, VM_REG_GUEST_ES, 873 &desc_base, &desc_limit, &desc_access); 874 if (error == 0) { 875 printf("es desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 876 vcpuid, desc_base, desc_limit, desc_access); 877 } 878 } 879 880 if (!error && (get_desc_fs || get_all)) { 881 error = vm_get_desc(vcpu, VM_REG_GUEST_FS, 882 &desc_base, &desc_limit, &desc_access); 883 if (error == 0) { 884 printf("fs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 885 vcpuid, desc_base, desc_limit, desc_access); 886 } 887 } 888 889 if (!error && (get_desc_gs || get_all)) { 890 error = vm_get_desc(vcpu, VM_REG_GUEST_GS, 891 &desc_base, &desc_limit, &desc_access); 892 if (error == 0) { 893 printf("gs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 894 vcpuid, desc_base, desc_limit, desc_access); 895 } 896 } 897 898 if (!error && (get_desc_ss || get_all)) { 899 error = vm_get_desc(vcpu, VM_REG_GUEST_SS, 900 &desc_base, &desc_limit, &desc_access); 901 if (error == 0) { 902 printf("ss desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 903 vcpuid, desc_base, desc_limit, desc_access); 904 } 905 } 906 907 if (!error && (get_desc_cs || get_all)) { 908 error = vm_get_desc(vcpu, VM_REG_GUEST_CS, 909 &desc_base, &desc_limit, &desc_access); 910 if (error == 0) { 911 printf("cs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 912 vcpuid, desc_base, desc_limit, desc_access); 913 } 914 } 915 916 if (!error && (get_desc_tr || get_all)) { 917 error = vm_get_desc(vcpu, VM_REG_GUEST_TR, 918 &desc_base, &desc_limit, &desc_access); 919 if (error == 0) { 920 printf("tr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 921 vcpuid, desc_base, desc_limit, desc_access); 922 } 923 } 924 925 if (!error && (get_desc_ldtr || get_all)) { 926 error = vm_get_desc(vcpu, VM_REG_GUEST_LDTR, 927 &desc_base, &desc_limit, &desc_access); 928 if (error == 0) { 929 printf("ldtr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 930 vcpuid, desc_base, desc_limit, desc_access); 931 } 932 } 933 934 if (!error && (get_desc_gdtr || get_all)) { 935 error = vm_get_desc(vcpu, VM_REG_GUEST_GDTR, 936 &desc_base, &desc_limit, &desc_access); 937 if (error == 0) { 938 printf("gdtr[%d]\t\t0x%016lx/0x%08x\n", 939 vcpuid, desc_base, desc_limit); 940 } 941 } 942 943 if (!error && (get_desc_idtr || get_all)) { 944 error = vm_get_desc(vcpu, VM_REG_GUEST_IDTR, 945 &desc_base, &desc_limit, &desc_access); 946 if (error == 0) { 947 printf("idtr[%d]\t\t0x%016lx/0x%08x\n", 948 vcpuid, desc_base, desc_limit); 949 } 950 } 951 952 if (!error && (get_cs || get_all)) { 953 error = vm_get_register(vcpu, VM_REG_GUEST_CS, &cs); 954 if (error == 0) 955 printf("cs[%d]\t\t0x%04lx\n", vcpuid, cs); 956 } 957 958 if (!error && (get_ds || get_all)) { 959 error = vm_get_register(vcpu, VM_REG_GUEST_DS, &ds); 960 if (error == 0) 961 printf("ds[%d]\t\t0x%04lx\n", vcpuid, ds); 962 } 963 964 if (!error && (get_es || get_all)) { 965 error = vm_get_register(vcpu, VM_REG_GUEST_ES, &es); 966 if (error == 0) 967 printf("es[%d]\t\t0x%04lx\n", vcpuid, es); 968 } 969 970 if (!error && (get_fs || get_all)) { 971 error = vm_get_register(vcpu, VM_REG_GUEST_FS, &fs); 972 if (error == 0) 973 printf("fs[%d]\t\t0x%04lx\n", vcpuid, fs); 974 } 975 976 if (!error && (get_gs || get_all)) { 977 error = vm_get_register(vcpu, VM_REG_GUEST_GS, &gs); 978 if (error == 0) 979 printf("gs[%d]\t\t0x%04lx\n", vcpuid, gs); 980 } 981 982 if (!error && (get_ss || get_all)) { 983 error = vm_get_register(vcpu, VM_REG_GUEST_SS, &ss); 984 if (error == 0) 985 printf("ss[%d]\t\t0x%04lx\n", vcpuid, ss); 986 } 987 988 if (!error && (get_tr || get_all)) { 989 error = vm_get_register(vcpu, VM_REG_GUEST_TR, &tr); 990 if (error == 0) 991 printf("tr[%d]\t\t0x%04lx\n", vcpuid, tr); 992 } 993 994 if (!error && (get_ldtr || get_all)) { 995 error = vm_get_register(vcpu, VM_REG_GUEST_LDTR, &ldtr); 996 if (error == 0) 997 printf("ldtr[%d]\t\t0x%04lx\n", vcpuid, ldtr); 998 } 999 1000 return (error); 1001 } 1002 1003 static int 1004 get_misc_vmcs(struct vcpu *vcpu, int vcpuid) 1005 { 1006 uint64_t ctl, cr0, cr3, cr4, rsp, rip, pat, addr, u64; 1007 int error = 0; 1008 1009 if (!error && (get_cr0_mask || get_all)) { 1010 uint64_t cr0mask; 1011 error = vm_get_vmcs_field(vcpu, VMCS_CR0_MASK, &cr0mask); 1012 if (error == 0) 1013 printf("cr0_mask[%d]\t\t0x%016lx\n", vcpuid, cr0mask); 1014 } 1015 1016 if (!error && (get_cr0_shadow || get_all)) { 1017 uint64_t cr0shadow; 1018 error = vm_get_vmcs_field(vcpu, VMCS_CR0_SHADOW, 1019 &cr0shadow); 1020 if (error == 0) 1021 printf("cr0_shadow[%d]\t\t0x%016lx\n", vcpuid, cr0shadow); 1022 } 1023 1024 if (!error && (get_cr4_mask || get_all)) { 1025 uint64_t cr4mask; 1026 error = vm_get_vmcs_field(vcpu, VMCS_CR4_MASK, &cr4mask); 1027 if (error == 0) 1028 printf("cr4_mask[%d]\t\t0x%016lx\n", vcpuid, cr4mask); 1029 } 1030 1031 if (!error && (get_cr4_shadow || get_all)) { 1032 uint64_t cr4shadow; 1033 error = vm_get_vmcs_field(vcpu, VMCS_CR4_SHADOW, 1034 &cr4shadow); 1035 if (error == 0) 1036 printf("cr4_shadow[%d]\t\t0x%016lx\n", vcpuid, cr4shadow); 1037 } 1038 1039 if (!error && (get_cr3_targets || get_all)) { 1040 uint64_t target_count, target_addr; 1041 error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET_COUNT, 1042 &target_count); 1043 if (error == 0) { 1044 printf("cr3_target_count[%d]\t0x%016lx\n", 1045 vcpuid, target_count); 1046 } 1047 1048 error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET0, 1049 &target_addr); 1050 if (error == 0) { 1051 printf("cr3_target0[%d]\t\t0x%016lx\n", 1052 vcpuid, target_addr); 1053 } 1054 1055 error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET1, 1056 &target_addr); 1057 if (error == 0) { 1058 printf("cr3_target1[%d]\t\t0x%016lx\n", 1059 vcpuid, target_addr); 1060 } 1061 1062 error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET2, 1063 &target_addr); 1064 if (error == 0) { 1065 printf("cr3_target2[%d]\t\t0x%016lx\n", 1066 vcpuid, target_addr); 1067 } 1068 1069 error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET3, 1070 &target_addr); 1071 if (error == 0) { 1072 printf("cr3_target3[%d]\t\t0x%016lx\n", 1073 vcpuid, target_addr); 1074 } 1075 } 1076 1077 if (!error && (get_pinbased_ctls || get_all)) { 1078 error = vm_get_vmcs_field(vcpu, VMCS_PIN_BASED_CTLS, &ctl); 1079 if (error == 0) 1080 printf("pinbased_ctls[%d]\t0x%016lx\n", vcpuid, ctl); 1081 } 1082 1083 if (!error && (get_procbased_ctls || get_all)) { 1084 error = vm_get_vmcs_field(vcpu, 1085 VMCS_PRI_PROC_BASED_CTLS, &ctl); 1086 if (error == 0) 1087 printf("procbased_ctls[%d]\t0x%016lx\n", vcpuid, ctl); 1088 } 1089 1090 if (!error && (get_procbased_ctls2 || get_all)) { 1091 error = vm_get_vmcs_field(vcpu, 1092 VMCS_SEC_PROC_BASED_CTLS, &ctl); 1093 if (error == 0) 1094 printf("procbased_ctls2[%d]\t0x%016lx\n", vcpuid, ctl); 1095 } 1096 1097 if (!error && (get_vmcs_gla || get_all)) { 1098 error = vm_get_vmcs_field(vcpu, 1099 VMCS_GUEST_LINEAR_ADDRESS, &u64); 1100 if (error == 0) 1101 printf("gla[%d]\t\t0x%016lx\n", vcpuid, u64); 1102 } 1103 1104 if (!error && (get_vmcs_gpa || get_all)) { 1105 error = vm_get_vmcs_field(vcpu, 1106 VMCS_GUEST_PHYSICAL_ADDRESS, &u64); 1107 if (error == 0) 1108 printf("gpa[%d]\t\t0x%016lx\n", vcpuid, u64); 1109 } 1110 1111 if (!error && (get_vmcs_entry_interruption_info || 1112 get_all)) { 1113 error = vm_get_vmcs_field(vcpu, VMCS_ENTRY_INTR_INFO,&u64); 1114 if (error == 0) { 1115 printf("entry_interruption_info[%d]\t0x%016lx\n", 1116 vcpuid, u64); 1117 } 1118 } 1119 1120 if (!error && (get_tpr_threshold || get_all)) { 1121 uint64_t threshold; 1122 error = vm_get_vmcs_field(vcpu, VMCS_TPR_THRESHOLD, 1123 &threshold); 1124 if (error == 0) 1125 printf("tpr_threshold[%d]\t0x%016lx\n", vcpuid, threshold); 1126 } 1127 1128 if (!error && (get_inst_err || get_all)) { 1129 uint64_t insterr; 1130 error = vm_get_vmcs_field(vcpu, VMCS_INSTRUCTION_ERROR, 1131 &insterr); 1132 if (error == 0) { 1133 printf("instruction_error[%d]\t0x%016lx\n", 1134 vcpuid, insterr); 1135 } 1136 } 1137 1138 if (!error && (get_exit_ctls || get_all)) { 1139 error = vm_get_vmcs_field(vcpu, VMCS_EXIT_CTLS, &ctl); 1140 if (error == 0) 1141 printf("exit_ctls[%d]\t\t0x%016lx\n", vcpuid, ctl); 1142 } 1143 1144 if (!error && (get_entry_ctls || get_all)) { 1145 error = vm_get_vmcs_field(vcpu, VMCS_ENTRY_CTLS, &ctl); 1146 if (error == 0) 1147 printf("entry_ctls[%d]\t\t0x%016lx\n", vcpuid, ctl); 1148 } 1149 1150 if (!error && (get_host_pat || get_all)) { 1151 error = vm_get_vmcs_field(vcpu, VMCS_HOST_IA32_PAT, &pat); 1152 if (error == 0) 1153 printf("host_pat[%d]\t\t0x%016lx\n", vcpuid, pat); 1154 } 1155 1156 if (!error && (get_host_cr0 || get_all)) { 1157 error = vm_get_vmcs_field(vcpu, VMCS_HOST_CR0, &cr0); 1158 if (error == 0) 1159 printf("host_cr0[%d]\t\t0x%016lx\n", vcpuid, cr0); 1160 } 1161 1162 if (!error && (get_host_cr3 || get_all)) { 1163 error = vm_get_vmcs_field(vcpu, VMCS_HOST_CR3, &cr3); 1164 if (error == 0) 1165 printf("host_cr3[%d]\t\t0x%016lx\n", vcpuid, cr3); 1166 } 1167 1168 if (!error && (get_host_cr4 || get_all)) { 1169 error = vm_get_vmcs_field(vcpu, VMCS_HOST_CR4, &cr4); 1170 if (error == 0) 1171 printf("host_cr4[%d]\t\t0x%016lx\n", vcpuid, cr4); 1172 } 1173 1174 if (!error && (get_host_rip || get_all)) { 1175 error = vm_get_vmcs_field(vcpu, VMCS_HOST_RIP, &rip); 1176 if (error == 0) 1177 printf("host_rip[%d]\t\t0x%016lx\n", vcpuid, rip); 1178 } 1179 1180 if (!error && (get_host_rsp || get_all)) { 1181 error = vm_get_vmcs_field(vcpu, VMCS_HOST_RSP, &rsp); 1182 if (error == 0) 1183 printf("host_rsp[%d]\t\t0x%016lx\n", vcpuid, rsp); 1184 } 1185 1186 if (!error && (get_vmcs_link || get_all)) { 1187 error = vm_get_vmcs_field(vcpu, VMCS_LINK_POINTER, &addr); 1188 if (error == 0) 1189 printf("vmcs_pointer[%d]\t0x%016lx\n", vcpuid, addr); 1190 } 1191 1192 if (!error && (get_vmcs_exit_interruption_info || get_all)) { 1193 error = vm_get_vmcs_field(vcpu, VMCS_EXIT_INTR_INFO, &u64); 1194 if (error == 0) { 1195 printf("vmcs_exit_interruption_info[%d]\t0x%016lx\n", 1196 vcpuid, u64); 1197 } 1198 } 1199 1200 if (!error && (get_vmcs_exit_interruption_error || get_all)) { 1201 error = vm_get_vmcs_field(vcpu, VMCS_EXIT_INTR_ERRCODE, 1202 &u64); 1203 if (error == 0) { 1204 printf("vmcs_exit_interruption_error[%d]\t0x%016lx\n", 1205 vcpuid, u64); 1206 } 1207 } 1208 1209 if (!error && (get_vmcs_interruptibility || get_all)) { 1210 error = vm_get_vmcs_field(vcpu, 1211 VMCS_GUEST_INTERRUPTIBILITY, &u64); 1212 if (error == 0) { 1213 printf("vmcs_guest_interruptibility[%d]\t0x%016lx\n", 1214 vcpuid, u64); 1215 } 1216 } 1217 1218 if (!error && (get_vmcs_exit_inst_length || get_all)) { 1219 error = vm_get_vmcs_field(vcpu, 1220 VMCS_EXIT_INSTRUCTION_LENGTH, &u64); 1221 if (error == 0) 1222 printf("vmcs_exit_inst_length[%d]\t0x%08x\n", vcpuid, 1223 (uint32_t)u64); 1224 } 1225 1226 if (!error && (get_vmcs_exit_qualification || get_all)) { 1227 error = vm_get_vmcs_field(vcpu, VMCS_EXIT_QUALIFICATION, 1228 &u64); 1229 if (error == 0) 1230 printf("vmcs_exit_qualification[%d]\t0x%016lx\n", 1231 vcpuid, u64); 1232 } 1233 1234 return (error); 1235 } 1236 1237 static int 1238 get_misc_vmcb(struct vcpu *vcpu, int vcpuid) 1239 { 1240 uint64_t ctl, addr; 1241 int error = 0; 1242 1243 if (!error && (get_vmcb_intercept || get_all)) { 1244 error = vm_get_vmcb_field(vcpu, VMCB_OFF_CR_INTERCEPT, 4, 1245 &ctl); 1246 if (error == 0) 1247 printf("cr_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl); 1248 1249 error = vm_get_vmcb_field(vcpu, VMCB_OFF_DR_INTERCEPT, 4, 1250 &ctl); 1251 if (error == 0) 1252 printf("dr_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl); 1253 1254 error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXC_INTERCEPT, 4, 1255 &ctl); 1256 if (error == 0) 1257 printf("exc_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl); 1258 1259 error = vm_get_vmcb_field(vcpu, VMCB_OFF_INST1_INTERCEPT, 1260 4, &ctl); 1261 if (error == 0) 1262 printf("inst1_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl); 1263 1264 error = vm_get_vmcb_field(vcpu, VMCB_OFF_INST2_INTERCEPT, 1265 4, &ctl); 1266 if (error == 0) 1267 printf("inst2_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl); 1268 } 1269 1270 if (!error && (get_vmcb_tlb_ctrl || get_all)) { 1271 error = vm_get_vmcb_field(vcpu, VMCB_OFF_TLB_CTRL, 1272 4, &ctl); 1273 if (error == 0) 1274 printf("TLB ctrl[%d]\t0x%016lx\n", vcpuid, ctl); 1275 } 1276 1277 if (!error && (get_vmcb_exit_details || get_all)) { 1278 error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXITINFO1, 1279 8, &ctl); 1280 if (error == 0) 1281 printf("exitinfo1[%d]\t0x%016lx\n", vcpuid, ctl); 1282 error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXITINFO2, 1283 8, &ctl); 1284 if (error == 0) 1285 printf("exitinfo2[%d]\t0x%016lx\n", vcpuid, ctl); 1286 error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXITINTINFO, 1287 8, &ctl); 1288 if (error == 0) 1289 printf("exitintinfo[%d]\t0x%016lx\n", vcpuid, ctl); 1290 } 1291 1292 if (!error && (get_vmcb_virq || get_all)) { 1293 error = vm_get_vmcb_field(vcpu, VMCB_OFF_VIRQ, 1294 8, &ctl); 1295 if (error == 0) 1296 printf("v_irq/tpr[%d]\t0x%016lx\n", vcpuid, ctl); 1297 } 1298 1299 if (!error && (get_apic_access_addr || get_all)) { 1300 error = vm_get_vmcb_field(vcpu, VMCB_OFF_AVIC_BAR, 8, 1301 &addr); 1302 if (error == 0) 1303 printf("AVIC apic_bar[%d]\t0x%016lx\n", vcpuid, addr); 1304 } 1305 1306 if (!error && (get_virtual_apic_addr || get_all)) { 1307 error = vm_get_vmcb_field(vcpu, VMCB_OFF_AVIC_PAGE, 8, 1308 &addr); 1309 if (error == 0) 1310 printf("AVIC backing page[%d]\t0x%016lx\n", vcpuid, addr); 1311 } 1312 1313 if (!error && (get_avic_table || get_all)) { 1314 error = vm_get_vmcb_field(vcpu, VMCB_OFF_AVIC_LT, 8, 1315 &addr); 1316 if (error == 0) 1317 printf("AVIC logical table[%d]\t0x%016lx\n", 1318 vcpuid, addr); 1319 error = vm_get_vmcb_field(vcpu, VMCB_OFF_AVIC_PT, 8, 1320 &addr); 1321 if (error == 0) 1322 printf("AVIC physical table[%d]\t0x%016lx\n", 1323 vcpuid, addr); 1324 } 1325 1326 return (error); 1327 } 1328 1329 static struct option * 1330 setup_options(bool cpu_intel) 1331 { 1332 const struct option common_opts[] = { 1333 { "vm", REQ_ARG, 0, VMNAME }, 1334 { "cpu", REQ_ARG, 0, VCPU }, 1335 { "set-mem", REQ_ARG, 0, SET_MEM }, 1336 { "set-efer", REQ_ARG, 0, SET_EFER }, 1337 { "set-cr0", REQ_ARG, 0, SET_CR0 }, 1338 { "set-cr2", REQ_ARG, 0, SET_CR2 }, 1339 { "set-cr3", REQ_ARG, 0, SET_CR3 }, 1340 { "set-cr4", REQ_ARG, 0, SET_CR4 }, 1341 { "set-dr0", REQ_ARG, 0, SET_DR0 }, 1342 { "set-dr1", REQ_ARG, 0, SET_DR1 }, 1343 { "set-dr2", REQ_ARG, 0, SET_DR2 }, 1344 { "set-dr3", REQ_ARG, 0, SET_DR3 }, 1345 { "set-dr6", REQ_ARG, 0, SET_DR6 }, 1346 { "set-dr7", REQ_ARG, 0, SET_DR7 }, 1347 { "set-rsp", REQ_ARG, 0, SET_RSP }, 1348 { "set-rip", REQ_ARG, 0, SET_RIP }, 1349 { "set-rax", REQ_ARG, 0, SET_RAX }, 1350 { "set-rflags", REQ_ARG, 0, SET_RFLAGS }, 1351 { "desc-base", REQ_ARG, 0, DESC_BASE }, 1352 { "desc-limit", REQ_ARG, 0, DESC_LIMIT }, 1353 { "desc-access",REQ_ARG, 0, DESC_ACCESS }, 1354 { "set-cs", REQ_ARG, 0, SET_CS }, 1355 { "set-ds", REQ_ARG, 0, SET_DS }, 1356 { "set-es", REQ_ARG, 0, SET_ES }, 1357 { "set-fs", REQ_ARG, 0, SET_FS }, 1358 { "set-gs", REQ_ARG, 0, SET_GS }, 1359 { "set-ss", REQ_ARG, 0, SET_SS }, 1360 { "set-tr", REQ_ARG, 0, SET_TR }, 1361 { "set-ldtr", REQ_ARG, 0, SET_LDTR }, 1362 { "set-x2apic-state",REQ_ARG, 0, SET_X2APIC_STATE }, 1363 { "capname", REQ_ARG, 0, CAPNAME }, 1364 { "unassign-pptdev", REQ_ARG, 0, UNASSIGN_PPTDEV }, 1365 { "setcap", REQ_ARG, 0, SET_CAP }, 1366 { "get-gpa-pmap", REQ_ARG, 0, GET_GPA_PMAP }, 1367 { "assert-lapic-lvt", REQ_ARG, 0, ASSERT_LAPIC_LVT }, 1368 { "get-rtc-time", NO_ARG, &get_rtc_time, 1 }, 1369 { "set-rtc-time", REQ_ARG, 0, SET_RTC_TIME }, 1370 { "rtc-nvram-offset", REQ_ARG, 0, RTC_NVRAM_OFFSET }, 1371 { "get-rtc-nvram", NO_ARG, &get_rtc_nvram, 1 }, 1372 { "set-rtc-nvram", REQ_ARG, 0, SET_RTC_NVRAM }, 1373 { "getcap", NO_ARG, &getcap, 1 }, 1374 { "get-stats", NO_ARG, &get_stats, 1 }, 1375 { "get-desc-ds",NO_ARG, &get_desc_ds, 1 }, 1376 { "set-desc-ds",NO_ARG, &set_desc_ds, 1 }, 1377 { "get-desc-es",NO_ARG, &get_desc_es, 1 }, 1378 { "set-desc-es",NO_ARG, &set_desc_es, 1 }, 1379 { "get-desc-ss",NO_ARG, &get_desc_ss, 1 }, 1380 { "set-desc-ss",NO_ARG, &set_desc_ss, 1 }, 1381 { "get-desc-cs",NO_ARG, &get_desc_cs, 1 }, 1382 { "set-desc-cs",NO_ARG, &set_desc_cs, 1 }, 1383 { "get-desc-fs",NO_ARG, &get_desc_fs, 1 }, 1384 { "set-desc-fs",NO_ARG, &set_desc_fs, 1 }, 1385 { "get-desc-gs",NO_ARG, &get_desc_gs, 1 }, 1386 { "set-desc-gs",NO_ARG, &set_desc_gs, 1 }, 1387 { "get-desc-tr",NO_ARG, &get_desc_tr, 1 }, 1388 { "set-desc-tr",NO_ARG, &set_desc_tr, 1 }, 1389 { "set-desc-ldtr", NO_ARG, &set_desc_ldtr, 1 }, 1390 { "get-desc-ldtr", NO_ARG, &get_desc_ldtr, 1 }, 1391 { "set-desc-gdtr", NO_ARG, &set_desc_gdtr, 1 }, 1392 { "get-desc-gdtr", NO_ARG, &get_desc_gdtr, 1 }, 1393 { "set-desc-idtr", NO_ARG, &set_desc_idtr, 1 }, 1394 { "get-desc-idtr", NO_ARG, &get_desc_idtr, 1 }, 1395 { "get-memmap", NO_ARG, &get_memmap, 1 }, 1396 { "get-memseg", NO_ARG, &get_memseg, 1 }, 1397 { "get-efer", NO_ARG, &get_efer, 1 }, 1398 { "get-cr0", NO_ARG, &get_cr0, 1 }, 1399 { "get-cr2", NO_ARG, &get_cr2, 1 }, 1400 { "get-cr3", NO_ARG, &get_cr3, 1 }, 1401 { "get-cr4", NO_ARG, &get_cr4, 1 }, 1402 { "get-dr0", NO_ARG, &get_dr0, 1 }, 1403 { "get-dr1", NO_ARG, &get_dr1, 1 }, 1404 { "get-dr2", NO_ARG, &get_dr2, 1 }, 1405 { "get-dr3", NO_ARG, &get_dr3, 1 }, 1406 { "get-dr6", NO_ARG, &get_dr6, 1 }, 1407 { "get-dr7", NO_ARG, &get_dr7, 1 }, 1408 { "get-rsp", NO_ARG, &get_rsp, 1 }, 1409 { "get-rip", NO_ARG, &get_rip, 1 }, 1410 { "get-rax", NO_ARG, &get_rax, 1 }, 1411 { "get-rbx", NO_ARG, &get_rbx, 1 }, 1412 { "get-rcx", NO_ARG, &get_rcx, 1 }, 1413 { "get-rdx", NO_ARG, &get_rdx, 1 }, 1414 { "get-rsi", NO_ARG, &get_rsi, 1 }, 1415 { "get-rdi", NO_ARG, &get_rdi, 1 }, 1416 { "get-rbp", NO_ARG, &get_rbp, 1 }, 1417 { "get-r8", NO_ARG, &get_r8, 1 }, 1418 { "get-r9", NO_ARG, &get_r9, 1 }, 1419 { "get-r10", NO_ARG, &get_r10, 1 }, 1420 { "get-r11", NO_ARG, &get_r11, 1 }, 1421 { "get-r12", NO_ARG, &get_r12, 1 }, 1422 { "get-r13", NO_ARG, &get_r13, 1 }, 1423 { "get-r14", NO_ARG, &get_r14, 1 }, 1424 { "get-r15", NO_ARG, &get_r15, 1 }, 1425 { "get-rflags", NO_ARG, &get_rflags, 1 }, 1426 { "get-cs", NO_ARG, &get_cs, 1 }, 1427 { "get-ds", NO_ARG, &get_ds, 1 }, 1428 { "get-es", NO_ARG, &get_es, 1 }, 1429 { "get-fs", NO_ARG, &get_fs, 1 }, 1430 { "get-gs", NO_ARG, &get_gs, 1 }, 1431 { "get-ss", NO_ARG, &get_ss, 1 }, 1432 { "get-tr", NO_ARG, &get_tr, 1 }, 1433 { "get-ldtr", NO_ARG, &get_ldtr, 1 }, 1434 { "get-eptp", NO_ARG, &get_eptp, 1 }, 1435 { "get-exception-bitmap", 1436 NO_ARG, &get_exception_bitmap, 1 }, 1437 { "get-io-bitmap-address", 1438 NO_ARG, &get_io_bitmap, 1 }, 1439 { "get-tsc-offset", NO_ARG, &get_tsc_offset, 1 }, 1440 { "get-msr-bitmap", 1441 NO_ARG, &get_msr_bitmap, 1 }, 1442 { "get-msr-bitmap-address", 1443 NO_ARG, &get_msr_bitmap_address, 1 }, 1444 { "get-guest-pat", NO_ARG, &get_guest_pat, 1 }, 1445 { "get-guest-sysenter", 1446 NO_ARG, &get_guest_sysenter, 1 }, 1447 { "get-exit-reason", 1448 NO_ARG, &get_exit_reason, 1 }, 1449 { "get-x2apic-state", NO_ARG, &get_x2apic_state, 1 }, 1450 { "get-all", NO_ARG, &get_all, 1 }, 1451 { "run", NO_ARG, &run, 1 }, 1452 { "create", NO_ARG, &create, 1 }, 1453 { "destroy", NO_ARG, &destroy, 1 }, 1454 { "inject-nmi", NO_ARG, &inject_nmi, 1 }, 1455 { "force-reset", NO_ARG, &force_reset, 1 }, 1456 { "force-poweroff", NO_ARG, &force_poweroff, 1 }, 1457 { "get-active-cpus", NO_ARG, &get_active_cpus, 1 }, 1458 { "get-suspended-cpus", NO_ARG, &get_suspended_cpus, 1 }, 1459 { "get-intinfo", NO_ARG, &get_intinfo, 1 }, 1460 { "get-cpu-topology", NO_ARG, &get_cpu_topology, 1 }, 1461 #ifdef BHYVE_SNAPSHOT 1462 { "checkpoint", REQ_ARG, 0, SET_CHECKPOINT_FILE}, 1463 { "suspend", REQ_ARG, 0, SET_SUSPEND_FILE}, 1464 { "migrate", REQ_ARG, 0, MIGRATE_VM}, 1465 { "migrate-live", REQ_ARG, 0, MIGRATE_VM_LIVE}, 1466 #endif 1467 }; 1468 1469 const struct option intel_opts[] = { 1470 { "get-vmcs-pinbased-ctls", 1471 NO_ARG, &get_pinbased_ctls, 1 }, 1472 { "get-vmcs-procbased-ctls", 1473 NO_ARG, &get_procbased_ctls, 1 }, 1474 { "get-vmcs-procbased-ctls2", 1475 NO_ARG, &get_procbased_ctls2, 1 }, 1476 { "get-vmcs-guest-linear-address", 1477 NO_ARG, &get_vmcs_gla, 1 }, 1478 { "get-vmcs-guest-physical-address", 1479 NO_ARG, &get_vmcs_gpa, 1 }, 1480 { "get-vmcs-entry-interruption-info", 1481 NO_ARG, &get_vmcs_entry_interruption_info, 1}, 1482 { "get-vmcs-cr0-mask", NO_ARG, &get_cr0_mask, 1 }, 1483 { "get-vmcs-cr0-shadow", NO_ARG,&get_cr0_shadow, 1 }, 1484 { "get-vmcs-cr4-mask", NO_ARG, &get_cr4_mask, 1 }, 1485 { "get-vmcs-cr4-shadow", NO_ARG, &get_cr4_shadow, 1 }, 1486 { "get-vmcs-cr3-targets", NO_ARG, &get_cr3_targets, 1 }, 1487 { "get-vmcs-tpr-threshold", 1488 NO_ARG, &get_tpr_threshold, 1 }, 1489 { "get-vmcs-vpid", NO_ARG, &get_vpid_asid, 1 }, 1490 { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 }, 1491 { "get-vmcs-entry-ctls", 1492 NO_ARG, &get_entry_ctls, 1 }, 1493 { "get-vmcs-instruction-error", 1494 NO_ARG, &get_inst_err, 1 }, 1495 { "get-vmcs-host-pat", NO_ARG, &get_host_pat, 1 }, 1496 { "get-vmcs-host-cr0", 1497 NO_ARG, &get_host_cr0, 1 }, 1498 { "get-vmcs-exit-qualification", 1499 NO_ARG, &get_vmcs_exit_qualification, 1 }, 1500 { "get-vmcs-exit-inst-length", 1501 NO_ARG, &get_vmcs_exit_inst_length, 1 }, 1502 { "get-vmcs-interruptibility", 1503 NO_ARG, &get_vmcs_interruptibility, 1 }, 1504 { "get-vmcs-exit-interruption-error", 1505 NO_ARG, &get_vmcs_exit_interruption_error, 1 }, 1506 { "get-vmcs-exit-interruption-info", 1507 NO_ARG, &get_vmcs_exit_interruption_info, 1 }, 1508 { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 }, 1509 { "get-vmcs-host-cr3", 1510 NO_ARG, &get_host_cr3, 1 }, 1511 { "get-vmcs-host-cr4", 1512 NO_ARG, &get_host_cr4, 1 }, 1513 { "get-vmcs-host-rip", 1514 NO_ARG, &get_host_rip, 1 }, 1515 { "get-vmcs-host-rsp", 1516 NO_ARG, &get_host_rsp, 1 }, 1517 { "get-apic-access-address", 1518 NO_ARG, &get_apic_access_addr, 1}, 1519 { "get-virtual-apic-address", 1520 NO_ARG, &get_virtual_apic_addr, 1} 1521 }; 1522 1523 const struct option amd_opts[] = { 1524 { "get-vmcb-intercepts", 1525 NO_ARG, &get_vmcb_intercept, 1 }, 1526 { "get-vmcb-asid", 1527 NO_ARG, &get_vpid_asid, 1 }, 1528 { "get-vmcb-exit-details", 1529 NO_ARG, &get_vmcb_exit_details, 1 }, 1530 { "get-vmcb-tlb-ctrl", 1531 NO_ARG, &get_vmcb_tlb_ctrl, 1 }, 1532 { "get-vmcb-virq", 1533 NO_ARG, &get_vmcb_virq, 1 }, 1534 { "get-avic-apic-bar", 1535 NO_ARG, &get_apic_access_addr, 1 }, 1536 { "get-avic-backing-page", 1537 NO_ARG, &get_virtual_apic_addr, 1 }, 1538 { "get-avic-table", 1539 NO_ARG, &get_avic_table, 1 } 1540 }; 1541 1542 const struct option null_opt = { 1543 NULL, 0, NULL, 0 1544 }; 1545 1546 struct option *all_opts; 1547 char *cp; 1548 int optlen; 1549 1550 optlen = sizeof(common_opts); 1551 1552 if (cpu_intel) 1553 optlen += sizeof(intel_opts); 1554 else 1555 optlen += sizeof(amd_opts); 1556 1557 optlen += sizeof(null_opt); 1558 1559 all_opts = malloc(optlen); 1560 1561 cp = (char *)all_opts; 1562 memcpy(cp, common_opts, sizeof(common_opts)); 1563 cp += sizeof(common_opts); 1564 1565 if (cpu_intel) { 1566 memcpy(cp, intel_opts, sizeof(intel_opts)); 1567 cp += sizeof(intel_opts); 1568 } else { 1569 memcpy(cp, amd_opts, sizeof(amd_opts)); 1570 cp += sizeof(amd_opts); 1571 } 1572 1573 memcpy(cp, &null_opt, sizeof(null_opt)); 1574 cp += sizeof(null_opt); 1575 1576 return (all_opts); 1577 } 1578 1579 static const char * 1580 wday_str(int idx) 1581 { 1582 static const char *weekdays[] = { 1583 "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" 1584 }; 1585 1586 if (idx >= 0 && idx < 7) 1587 return (weekdays[idx]); 1588 else 1589 return ("UNK"); 1590 } 1591 1592 static const char * 1593 mon_str(int idx) 1594 { 1595 static const char *months[] = { 1596 "Jan", "Feb", "Mar", "Apr", "May", "Jun", 1597 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" 1598 }; 1599 1600 if (idx >= 0 && idx < 12) 1601 return (months[idx]); 1602 else 1603 return ("UNK"); 1604 } 1605 1606 static int 1607 show_memmap(struct vmctx *ctx) 1608 { 1609 char name[SPECNAMELEN + 1], numbuf[8]; 1610 vm_ooffset_t segoff; 1611 vm_paddr_t gpa; 1612 size_t maplen, seglen; 1613 int error, flags, prot, segid, delim; 1614 1615 printf("Address Length Segment Offset "); 1616 printf("Prot Flags\n"); 1617 1618 gpa = 0; 1619 while (1) { 1620 error = vm_mmap_getnext(ctx, &gpa, &segid, &segoff, &maplen, 1621 &prot, &flags); 1622 if (error) 1623 return (errno == ENOENT ? 0 : error); 1624 1625 error = vm_get_memseg(ctx, segid, &seglen, name, sizeof(name)); 1626 if (error) 1627 return (error); 1628 1629 printf("%-12lX", gpa); 1630 humanize_number(numbuf, sizeof(numbuf), maplen, "B", 1631 HN_AUTOSCALE, HN_NOSPACE); 1632 printf("%-12s", numbuf); 1633 1634 printf("%-12s", name[0] ? name : "sysmem"); 1635 printf("%-12lX", segoff); 1636 printf("%c%c%c ", prot & PROT_READ ? 'R' : '-', 1637 prot & PROT_WRITE ? 'W' : '-', 1638 prot & PROT_EXEC ? 'X' : '-'); 1639 1640 delim = '\0'; 1641 if (flags & VM_MEMMAP_F_WIRED) { 1642 printf("%cwired", delim); 1643 delim = '/'; 1644 } 1645 if (flags & VM_MEMMAP_F_IOMMU) { 1646 printf("%ciommu", delim); 1647 delim = '/'; 1648 } 1649 printf("\n"); 1650 1651 gpa += maplen; 1652 } 1653 } 1654 1655 static int 1656 show_memseg(struct vmctx *ctx) 1657 { 1658 char name[SPECNAMELEN + 1], numbuf[8]; 1659 size_t seglen; 1660 int error, segid; 1661 1662 printf("ID Length Name\n"); 1663 1664 segid = 0; 1665 while (1) { 1666 error = vm_get_memseg(ctx, segid, &seglen, name, sizeof(name)); 1667 if (error) 1668 return (errno == EINVAL ? 0 : error); 1669 1670 if (seglen) { 1671 printf("%-4d", segid); 1672 humanize_number(numbuf, sizeof(numbuf), seglen, "B", 1673 HN_AUTOSCALE, HN_NOSPACE); 1674 printf("%-12s", numbuf); 1675 printf("%s", name[0] ? name : "sysmem"); 1676 printf("\n"); 1677 } 1678 segid++; 1679 } 1680 } 1681 1682 #ifdef BHYVE_SNAPSHOT 1683 static int 1684 send_message(const char *vmname, nvlist_t *nvl) 1685 { 1686 struct sockaddr_un addr; 1687 int err = 0, socket_fd; 1688 1689 socket_fd = socket(PF_UNIX, SOCK_STREAM, 0); 1690 if (socket_fd < 0) { 1691 perror("Error creating bhyvectl socket"); 1692 err = errno; 1693 goto done; 1694 } 1695 1696 memset(&addr, 0, sizeof(struct sockaddr_un)); 1697 snprintf(addr.sun_path, sizeof(addr.sun_path), "%s%s", 1698 BHYVE_RUN_DIR, vmname); 1699 addr.sun_family = AF_UNIX; 1700 addr.sun_len = SUN_LEN(&addr); 1701 1702 if (connect(socket_fd, (struct sockaddr *)&addr, addr.sun_len) != 0) { 1703 perror("connect() failed"); 1704 err = errno; 1705 goto done; 1706 } 1707 1708 if (nvlist_send(socket_fd, nvl) < 0) { 1709 perror("nvlist_send() failed"); 1710 err = errno; 1711 } 1712 done: 1713 nvlist_destroy(nvl); 1714 1715 if (socket_fd >= 0) 1716 close(socket_fd); 1717 return (err); 1718 } 1719 1720 static int 1721 open_directory(const char *file) 1722 { 1723 char *path; 1724 int fd; 1725 1726 if ((path = strdup(file)) == NULL) 1727 return (-1); 1728 1729 dirname(path); 1730 fd = open(path, O_DIRECTORY); 1731 free(path); 1732 1733 return (fd); 1734 } 1735 1736 static int 1737 snapshot_request(const char *vmname, char *file, bool suspend) 1738 { 1739 nvlist_t *nvl; 1740 int fd; 1741 1742 if ((fd = open_directory(file)) < 0) 1743 return (errno); 1744 1745 nvl = nvlist_create(0); 1746 nvlist_add_string(nvl, "cmd", "checkpoint"); 1747 nvlist_add_string(nvl, "filename", basename(file)); 1748 nvlist_add_bool(nvl, "suspend", suspend); 1749 nvlist_move_descriptor(nvl, "fddir", fd); 1750 1751 return (send_message(vmname, nvl)); 1752 } 1753 1754 static int 1755 migration_request(const char *vmname, const char *migrate_vm, bool live) 1756 { 1757 nvlist_t *nvl; 1758 char *hostname, *pos; 1759 int rc; 1760 unsigned int port = DEFAULT_MIGRATION_PORT; 1761 1762 hostname = strdup(migrate_vm); 1763 1764 if ((pos = strchr(hostname, ':')) != NULL) { 1765 *pos = '\0'; 1766 pos = pos + 1; 1767 1768 rc = sscanf(pos, "%u", &port); 1769 1770 if (rc <= 0) { 1771 fprintf(stderr, "Could not parse the port\n"); 1772 free(hostname); 1773 return (EINVAL); 1774 } 1775 } 1776 1777 nvl = nvlist_create(0); 1778 nvlist_add_string(nvl, "cmd", "migrate"); 1779 nvlist_add_string(nvl, "hostname", hostname); 1780 nvlist_add_number(nvl, "port", port); 1781 nvlist_add_bool(nvl, "live", live); 1782 1783 free(hostname); 1784 1785 return (send_message(vmname, nvl)); 1786 } 1787 1788 #endif /* BHYVE_SNAPSHOT */ 1789 1790 int 1791 main(int argc, char *argv[]) 1792 { 1793 char *vmname; 1794 int error, ch, vcpuid, ptenum; 1795 vm_paddr_t gpa_pmap; 1796 struct vm_run vmrun; 1797 uint64_t rax, cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7; 1798 uint64_t rsp, rip, rflags, efer, pat; 1799 uint64_t eptp, bm, addr, u64, pteval[4], *pte, info[2]; 1800 struct vmctx *ctx; 1801 struct vcpu *vcpu; 1802 cpuset_t cpus; 1803 bool cpu_intel; 1804 uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; 1805 struct tm tm; 1806 struct option *opts; 1807 #ifdef BHYVE_SNAPSHOT 1808 char *checkpoint_file = NULL, *migrate_host = NULL; 1809 #endif 1810 1811 cpu_intel = cpu_vendor_intel(); 1812 opts = setup_options(cpu_intel); 1813 1814 vcpuid = 0; 1815 vmname = NULL; 1816 assert_lapic_lvt = -1; 1817 progname = basename(argv[0]); 1818 1819 while ((ch = getopt_long(argc, argv, "", opts, NULL)) != -1) { 1820 switch (ch) { 1821 case 0: 1822 break; 1823 case VMNAME: 1824 vmname = optarg; 1825 break; 1826 case VCPU: 1827 vcpuid = atoi(optarg); 1828 break; 1829 case SET_MEM: 1830 memsize = atoi(optarg) * MB; 1831 memsize = roundup(memsize, 2 * MB); 1832 break; 1833 case SET_EFER: 1834 efer = strtoul(optarg, NULL, 0); 1835 set_efer = 1; 1836 break; 1837 case SET_CR0: 1838 cr0 = strtoul(optarg, NULL, 0); 1839 set_cr0 = 1; 1840 break; 1841 case SET_CR2: 1842 cr2 = strtoul(optarg, NULL, 0); 1843 set_cr2 = 1; 1844 break; 1845 case SET_CR3: 1846 cr3 = strtoul(optarg, NULL, 0); 1847 set_cr3 = 1; 1848 break; 1849 case SET_CR4: 1850 cr4 = strtoul(optarg, NULL, 0); 1851 set_cr4 = 1; 1852 break; 1853 case SET_DR0: 1854 dr0 = strtoul(optarg, NULL, 0); 1855 set_dr0 = 1; 1856 break; 1857 case SET_DR1: 1858 dr1 = strtoul(optarg, NULL, 0); 1859 set_dr1 = 1; 1860 break; 1861 case SET_DR2: 1862 dr2 = strtoul(optarg, NULL, 0); 1863 set_dr2 = 1; 1864 break; 1865 case SET_DR3: 1866 dr3 = strtoul(optarg, NULL, 0); 1867 set_dr3 = 1; 1868 break; 1869 case SET_DR6: 1870 dr6 = strtoul(optarg, NULL, 0); 1871 set_dr6 = 1; 1872 break; 1873 case SET_DR7: 1874 dr7 = strtoul(optarg, NULL, 0); 1875 set_dr7 = 1; 1876 break; 1877 case SET_RSP: 1878 rsp = strtoul(optarg, NULL, 0); 1879 set_rsp = 1; 1880 break; 1881 case SET_RIP: 1882 rip = strtoul(optarg, NULL, 0); 1883 set_rip = 1; 1884 break; 1885 case SET_RAX: 1886 rax = strtoul(optarg, NULL, 0); 1887 set_rax = 1; 1888 break; 1889 case SET_RFLAGS: 1890 rflags = strtoul(optarg, NULL, 0); 1891 set_rflags = 1; 1892 break; 1893 case DESC_BASE: 1894 desc_base = strtoul(optarg, NULL, 0); 1895 break; 1896 case DESC_LIMIT: 1897 desc_limit = strtoul(optarg, NULL, 0); 1898 break; 1899 case DESC_ACCESS: 1900 desc_access = strtoul(optarg, NULL, 0); 1901 break; 1902 case SET_CS: 1903 cs = strtoul(optarg, NULL, 0); 1904 set_cs = 1; 1905 break; 1906 case SET_DS: 1907 ds = strtoul(optarg, NULL, 0); 1908 set_ds = 1; 1909 break; 1910 case SET_ES: 1911 es = strtoul(optarg, NULL, 0); 1912 set_es = 1; 1913 break; 1914 case SET_FS: 1915 fs = strtoul(optarg, NULL, 0); 1916 set_fs = 1; 1917 break; 1918 case SET_GS: 1919 gs = strtoul(optarg, NULL, 0); 1920 set_gs = 1; 1921 break; 1922 case SET_SS: 1923 ss = strtoul(optarg, NULL, 0); 1924 set_ss = 1; 1925 break; 1926 case SET_TR: 1927 tr = strtoul(optarg, NULL, 0); 1928 set_tr = 1; 1929 break; 1930 case SET_LDTR: 1931 ldtr = strtoul(optarg, NULL, 0); 1932 set_ldtr = 1; 1933 break; 1934 case SET_X2APIC_STATE: 1935 x2apic_state = strtol(optarg, NULL, 0); 1936 set_x2apic_state = 1; 1937 break; 1938 case SET_CAP: 1939 capval = strtoul(optarg, NULL, 0); 1940 setcap = 1; 1941 break; 1942 case SET_RTC_TIME: 1943 rtc_secs = strtoul(optarg, NULL, 0); 1944 set_rtc_time = 1; 1945 break; 1946 case SET_RTC_NVRAM: 1947 rtc_nvram_value = (uint8_t)strtoul(optarg, NULL, 0); 1948 set_rtc_nvram = 1; 1949 break; 1950 case RTC_NVRAM_OFFSET: 1951 rtc_nvram_offset = strtoul(optarg, NULL, 0); 1952 break; 1953 case GET_GPA_PMAP: 1954 gpa_pmap = strtoul(optarg, NULL, 0); 1955 get_gpa_pmap = 1; 1956 break; 1957 case CAPNAME: 1958 capname = optarg; 1959 break; 1960 case UNASSIGN_PPTDEV: 1961 unassign_pptdev = 1; 1962 if (sscanf(optarg, "%d/%d/%d", &bus, &slot, &func) != 3) 1963 usage(cpu_intel); 1964 break; 1965 case ASSERT_LAPIC_LVT: 1966 assert_lapic_lvt = atoi(optarg); 1967 break; 1968 #ifdef BHYVE_SNAPSHOT 1969 case SET_CHECKPOINT_FILE: 1970 case SET_SUSPEND_FILE: 1971 if (checkpoint_file != NULL) 1972 usage(cpu_intel); 1973 1974 checkpoint_file = optarg; 1975 vm_suspend_opt = (ch == SET_SUSPEND_FILE); 1976 break; 1977 case MIGRATE_VM: 1978 case MIGRATE_VM_LIVE: 1979 if (migrate_host != NULL) 1980 usage(cpu_intel); 1981 1982 migrate_host = optarg; 1983 vm_migrate_live = (ch == MIGRATE_VM_LIVE); 1984 break; 1985 #endif 1986 default: 1987 usage(cpu_intel); 1988 } 1989 } 1990 argc -= optind; 1991 argv += optind; 1992 1993 if (vmname == NULL) 1994 usage(cpu_intel); 1995 1996 error = 0; 1997 1998 if (!error && create) 1999 error = vm_create(vmname); 2000 2001 if (!error) { 2002 ctx = vm_open(vmname); 2003 if (ctx == NULL) { 2004 fprintf(stderr, 2005 "vm_open: %s could not be opened: %s\n", 2006 vmname, strerror(errno)); 2007 exit (1); 2008 } 2009 vcpu = vm_vcpu_open(ctx, vcpuid); 2010 } 2011 2012 if (!error && memsize) 2013 error = vm_setup_memory(ctx, memsize, VM_MMAP_ALL); 2014 2015 if (!error && set_efer) 2016 error = vm_set_register(vcpu, VM_REG_GUEST_EFER, efer); 2017 2018 if (!error && set_cr0) 2019 error = vm_set_register(vcpu, VM_REG_GUEST_CR0, cr0); 2020 2021 if (!error && set_cr2) 2022 error = vm_set_register(vcpu, VM_REG_GUEST_CR2, cr2); 2023 2024 if (!error && set_cr3) 2025 error = vm_set_register(vcpu, VM_REG_GUEST_CR3, cr3); 2026 2027 if (!error && set_cr4) 2028 error = vm_set_register(vcpu, VM_REG_GUEST_CR4, cr4); 2029 2030 if (!error && set_dr0) 2031 error = vm_set_register(vcpu, VM_REG_GUEST_DR0, dr0); 2032 2033 if (!error && set_dr1) 2034 error = vm_set_register(vcpu, VM_REG_GUEST_DR1, dr1); 2035 2036 if (!error && set_dr2) 2037 error = vm_set_register(vcpu, VM_REG_GUEST_DR2, dr2); 2038 2039 if (!error && set_dr3) 2040 error = vm_set_register(vcpu, VM_REG_GUEST_DR3, dr3); 2041 2042 if (!error && set_dr6) 2043 error = vm_set_register(vcpu, VM_REG_GUEST_DR6, dr6); 2044 2045 if (!error && set_dr7) 2046 error = vm_set_register(vcpu, VM_REG_GUEST_DR7, dr7); 2047 2048 if (!error && set_rsp) 2049 error = vm_set_register(vcpu, VM_REG_GUEST_RSP, rsp); 2050 2051 if (!error && set_rip) 2052 error = vm_set_register(vcpu, VM_REG_GUEST_RIP, rip); 2053 2054 if (!error && set_rax) 2055 error = vm_set_register(vcpu, VM_REG_GUEST_RAX, rax); 2056 2057 if (!error && set_rflags) { 2058 error = vm_set_register(vcpu, VM_REG_GUEST_RFLAGS, 2059 rflags); 2060 } 2061 2062 if (!error && set_desc_ds) { 2063 error = vm_set_desc(vcpu, VM_REG_GUEST_DS, 2064 desc_base, desc_limit, desc_access); 2065 } 2066 2067 if (!error && set_desc_es) { 2068 error = vm_set_desc(vcpu, VM_REG_GUEST_ES, 2069 desc_base, desc_limit, desc_access); 2070 } 2071 2072 if (!error && set_desc_ss) { 2073 error = vm_set_desc(vcpu, VM_REG_GUEST_SS, 2074 desc_base, desc_limit, desc_access); 2075 } 2076 2077 if (!error && set_desc_cs) { 2078 error = vm_set_desc(vcpu, VM_REG_GUEST_CS, 2079 desc_base, desc_limit, desc_access); 2080 } 2081 2082 if (!error && set_desc_fs) { 2083 error = vm_set_desc(vcpu, VM_REG_GUEST_FS, 2084 desc_base, desc_limit, desc_access); 2085 } 2086 2087 if (!error && set_desc_gs) { 2088 error = vm_set_desc(vcpu, VM_REG_GUEST_GS, 2089 desc_base, desc_limit, desc_access); 2090 } 2091 2092 if (!error && set_desc_tr) { 2093 error = vm_set_desc(vcpu, VM_REG_GUEST_TR, 2094 desc_base, desc_limit, desc_access); 2095 } 2096 2097 if (!error && set_desc_ldtr) { 2098 error = vm_set_desc(vcpu, VM_REG_GUEST_LDTR, 2099 desc_base, desc_limit, desc_access); 2100 } 2101 2102 if (!error && set_desc_gdtr) { 2103 error = vm_set_desc(vcpu, VM_REG_GUEST_GDTR, 2104 desc_base, desc_limit, 0); 2105 } 2106 2107 if (!error && set_desc_idtr) { 2108 error = vm_set_desc(vcpu, VM_REG_GUEST_IDTR, 2109 desc_base, desc_limit, 0); 2110 } 2111 2112 if (!error && set_cs) 2113 error = vm_set_register(vcpu, VM_REG_GUEST_CS, cs); 2114 2115 if (!error && set_ds) 2116 error = vm_set_register(vcpu, VM_REG_GUEST_DS, ds); 2117 2118 if (!error && set_es) 2119 error = vm_set_register(vcpu, VM_REG_GUEST_ES, es); 2120 2121 if (!error && set_fs) 2122 error = vm_set_register(vcpu, VM_REG_GUEST_FS, fs); 2123 2124 if (!error && set_gs) 2125 error = vm_set_register(vcpu, VM_REG_GUEST_GS, gs); 2126 2127 if (!error && set_ss) 2128 error = vm_set_register(vcpu, VM_REG_GUEST_SS, ss); 2129 2130 if (!error && set_tr) 2131 error = vm_set_register(vcpu, VM_REG_GUEST_TR, tr); 2132 2133 if (!error && set_ldtr) 2134 error = vm_set_register(vcpu, VM_REG_GUEST_LDTR, ldtr); 2135 2136 if (!error && set_x2apic_state) 2137 error = vm_set_x2apic_state(vcpu, x2apic_state); 2138 2139 if (!error && unassign_pptdev) 2140 error = vm_unassign_pptdev(ctx, bus, slot, func); 2141 2142 if (!error && inject_nmi) { 2143 error = vm_inject_nmi(vcpu); 2144 } 2145 2146 if (!error && assert_lapic_lvt != -1) { 2147 error = vm_lapic_local_irq(vcpu, assert_lapic_lvt); 2148 } 2149 2150 if (!error && (get_memseg || get_all)) 2151 error = show_memseg(ctx); 2152 2153 if (!error && (get_memmap || get_all)) 2154 error = show_memmap(ctx); 2155 2156 if (!error) 2157 error = get_all_registers(vcpu, vcpuid); 2158 2159 if (!error) 2160 error = get_all_segments(vcpu, vcpuid); 2161 2162 if (!error) { 2163 if (cpu_intel) 2164 error = get_misc_vmcs(vcpu, vcpuid); 2165 else 2166 error = get_misc_vmcb(vcpu, vcpuid); 2167 } 2168 2169 if (!error && (get_x2apic_state || get_all)) { 2170 error = vm_get_x2apic_state(vcpu, &x2apic_state); 2171 if (error == 0) 2172 printf("x2apic_state[%d]\t%d\n", vcpuid, x2apic_state); 2173 } 2174 2175 if (!error && (get_eptp || get_all)) { 2176 if (cpu_intel) 2177 error = vm_get_vmcs_field(vcpu, VMCS_EPTP, &eptp); 2178 else 2179 error = vm_get_vmcb_field(vcpu, VMCB_OFF_NPT_BASE, 2180 8, &eptp); 2181 if (error == 0) 2182 printf("%s[%d]\t\t0x%016lx\n", 2183 cpu_intel ? "eptp" : "rvi/npt", vcpuid, eptp); 2184 } 2185 2186 if (!error && (get_exception_bitmap || get_all)) { 2187 if(cpu_intel) 2188 error = vm_get_vmcs_field(vcpu, 2189 VMCS_EXCEPTION_BITMAP, &bm); 2190 else 2191 error = vm_get_vmcb_field(vcpu, 2192 VMCB_OFF_EXC_INTERCEPT, 2193 4, &bm); 2194 if (error == 0) 2195 printf("exception_bitmap[%d]\t%#lx\n", vcpuid, bm); 2196 } 2197 2198 if (!error && (get_io_bitmap || get_all)) { 2199 if (cpu_intel) { 2200 error = vm_get_vmcs_field(vcpu, VMCS_IO_BITMAP_A, 2201 &bm); 2202 if (error == 0) 2203 printf("io_bitmap_a[%d]\t%#lx\n", vcpuid, bm); 2204 error = vm_get_vmcs_field(vcpu, VMCS_IO_BITMAP_B, 2205 &bm); 2206 if (error == 0) 2207 printf("io_bitmap_b[%d]\t%#lx\n", vcpuid, bm); 2208 } else { 2209 error = vm_get_vmcb_field(vcpu, 2210 VMCB_OFF_IO_PERM, 8, &bm); 2211 if (error == 0) 2212 printf("io_bitmap[%d]\t%#lx\n", vcpuid, bm); 2213 } 2214 } 2215 2216 if (!error && (get_tsc_offset || get_all)) { 2217 uint64_t tscoff; 2218 if (cpu_intel) 2219 error = vm_get_vmcs_field(vcpu, VMCS_TSC_OFFSET, 2220 &tscoff); 2221 else 2222 error = vm_get_vmcb_field(vcpu, 2223 VMCB_OFF_TSC_OFFSET, 2224 8, &tscoff); 2225 if (error == 0) 2226 printf("tsc_offset[%d]\t0x%016lx\n", vcpuid, tscoff); 2227 } 2228 2229 if (!error && (get_msr_bitmap_address || get_all)) { 2230 if (cpu_intel) 2231 error = vm_get_vmcs_field(vcpu, VMCS_MSR_BITMAP, 2232 &addr); 2233 else 2234 error = vm_get_vmcb_field(vcpu, 2235 VMCB_OFF_MSR_PERM, 8, &addr); 2236 if (error == 0) 2237 printf("msr_bitmap[%d]\t\t%#lx\n", vcpuid, addr); 2238 } 2239 2240 if (!error && (get_msr_bitmap || get_all)) { 2241 if (cpu_intel) { 2242 error = vm_get_vmcs_field(vcpu, 2243 VMCS_MSR_BITMAP, &addr); 2244 } else { 2245 error = vm_get_vmcb_field(vcpu, 2246 VMCB_OFF_MSR_PERM, 8, 2247 &addr); 2248 } 2249 2250 if (error == 0) 2251 error = dump_msr_bitmap(vcpuid, addr, cpu_intel); 2252 } 2253 2254 if (!error && (get_vpid_asid || get_all)) { 2255 uint64_t vpid; 2256 if (cpu_intel) 2257 error = vm_get_vmcs_field(vcpu, VMCS_VPID, &vpid); 2258 else 2259 error = vm_get_vmcb_field(vcpu, VMCB_OFF_ASID, 2260 4, &vpid); 2261 if (error == 0) 2262 printf("%s[%d]\t\t0x%04lx\n", 2263 cpu_intel ? "vpid" : "asid", vcpuid, vpid); 2264 } 2265 2266 if (!error && (get_guest_pat || get_all)) { 2267 if (cpu_intel) 2268 error = vm_get_vmcs_field(vcpu, 2269 VMCS_GUEST_IA32_PAT, &pat); 2270 else 2271 error = vm_get_vmcb_field(vcpu, 2272 VMCB_OFF_GUEST_PAT, 8, &pat); 2273 if (error == 0) 2274 printf("guest_pat[%d]\t\t0x%016lx\n", vcpuid, pat); 2275 } 2276 2277 if (!error && (get_guest_sysenter || get_all)) { 2278 if (cpu_intel) 2279 error = vm_get_vmcs_field(vcpu, 2280 VMCS_GUEST_IA32_SYSENTER_CS, 2281 &cs); 2282 else 2283 error = vm_get_vmcb_field(vcpu, 2284 VMCB_OFF_SYSENTER_CS, 8, 2285 &cs); 2286 2287 if (error == 0) 2288 printf("guest_sysenter_cs[%d]\t%#lx\n", vcpuid, cs); 2289 if (cpu_intel) 2290 error = vm_get_vmcs_field(vcpu, 2291 VMCS_GUEST_IA32_SYSENTER_ESP, 2292 &rsp); 2293 else 2294 error = vm_get_vmcb_field(vcpu, 2295 VMCB_OFF_SYSENTER_ESP, 8, 2296 &rsp); 2297 2298 if (error == 0) 2299 printf("guest_sysenter_sp[%d]\t%#lx\n", vcpuid, rsp); 2300 if (cpu_intel) 2301 error = vm_get_vmcs_field(vcpu, 2302 VMCS_GUEST_IA32_SYSENTER_EIP, 2303 &rip); 2304 else 2305 error = vm_get_vmcb_field(vcpu, 2306 VMCB_OFF_SYSENTER_EIP, 8, 2307 &rip); 2308 if (error == 0) 2309 printf("guest_sysenter_ip[%d]\t%#lx\n", vcpuid, rip); 2310 } 2311 2312 if (!error && (get_exit_reason || get_all)) { 2313 if (cpu_intel) 2314 error = vm_get_vmcs_field(vcpu, VMCS_EXIT_REASON, 2315 &u64); 2316 else 2317 error = vm_get_vmcb_field(vcpu, 2318 VMCB_OFF_EXIT_REASON, 8, 2319 &u64); 2320 if (error == 0) 2321 printf("exit_reason[%d]\t%#lx\n", vcpuid, u64); 2322 } 2323 2324 if (!error && setcap) { 2325 int captype; 2326 captype = vm_capability_name2type(capname); 2327 error = vm_set_capability(vcpu, captype, capval); 2328 if (error != 0 && errno == ENOENT) 2329 printf("Capability \"%s\" is not available\n", capname); 2330 } 2331 2332 if (!error && get_gpa_pmap) { 2333 error = vm_get_gpa_pmap(ctx, gpa_pmap, pteval, &ptenum); 2334 if (error == 0) { 2335 printf("gpa %#lx:", gpa_pmap); 2336 pte = &pteval[0]; 2337 while (ptenum-- > 0) 2338 printf(" %#lx", *pte++); 2339 printf("\n"); 2340 } 2341 } 2342 2343 if (!error && set_rtc_nvram) 2344 error = vm_rtc_write(ctx, rtc_nvram_offset, rtc_nvram_value); 2345 2346 if (!error && (get_rtc_nvram || get_all)) { 2347 error = vm_rtc_read(ctx, rtc_nvram_offset, &rtc_nvram_value); 2348 if (error == 0) { 2349 printf("rtc nvram[%03d]: 0x%02x\n", rtc_nvram_offset, 2350 rtc_nvram_value); 2351 } 2352 } 2353 2354 if (!error && set_rtc_time) 2355 error = vm_rtc_settime(ctx, rtc_secs); 2356 2357 if (!error && (get_rtc_time || get_all)) { 2358 error = vm_rtc_gettime(ctx, &rtc_secs); 2359 if (error == 0) { 2360 gmtime_r(&rtc_secs, &tm); 2361 printf("rtc time %#lx: %s %s %02d %02d:%02d:%02d %d\n", 2362 rtc_secs, wday_str(tm.tm_wday), mon_str(tm.tm_mon), 2363 tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, 2364 1900 + tm.tm_year); 2365 } 2366 } 2367 2368 if (!error && (getcap || get_all)) { 2369 int captype, val, getcaptype; 2370 2371 if (getcap && capname) 2372 getcaptype = vm_capability_name2type(capname); 2373 else 2374 getcaptype = -1; 2375 2376 for (captype = 0; captype < VM_CAP_MAX; captype++) { 2377 if (getcaptype >= 0 && captype != getcaptype) 2378 continue; 2379 error = vm_get_capability(vcpu, captype, &val); 2380 if (error == 0) { 2381 printf("Capability \"%s\" is %s on vcpu %d\n", 2382 vm_capability_type2name(captype), 2383 val ? "set" : "not set", vcpuid); 2384 } else if (errno == ENOENT) { 2385 error = 0; 2386 printf("Capability \"%s\" is not available\n", 2387 vm_capability_type2name(captype)); 2388 } else { 2389 break; 2390 } 2391 } 2392 } 2393 2394 if (!error && (get_active_cpus || get_all)) { 2395 error = vm_active_cpus(ctx, &cpus); 2396 if (!error) 2397 print_cpus("active cpus", &cpus); 2398 } 2399 2400 if (!error && (get_suspended_cpus || get_all)) { 2401 error = vm_suspended_cpus(ctx, &cpus); 2402 if (!error) 2403 print_cpus("suspended cpus", &cpus); 2404 } 2405 2406 if (!error && (get_intinfo || get_all)) { 2407 error = vm_get_intinfo(vcpu, &info[0], &info[1]); 2408 if (!error) { 2409 print_intinfo("pending", info[0]); 2410 print_intinfo("current", info[1]); 2411 } 2412 } 2413 2414 if (!error && (get_stats || get_all)) { 2415 int i, num_stats; 2416 uint64_t *stats; 2417 struct timeval tv; 2418 const char *desc; 2419 2420 stats = vm_get_stats(vcpu, &tv, &num_stats); 2421 if (stats != NULL) { 2422 printf("vcpu%d stats:\n", vcpuid); 2423 for (i = 0; i < num_stats; i++) { 2424 desc = vm_get_stat_desc(ctx, i); 2425 printf("%-40s\t%ld\n", desc, stats[i]); 2426 } 2427 } 2428 } 2429 2430 if (!error && (get_cpu_topology || get_all)) { 2431 uint16_t sockets, cores, threads, maxcpus; 2432 2433 vm_get_topology(ctx, &sockets, &cores, &threads, &maxcpus); 2434 printf("cpu_topology:\tsockets=%hu, cores=%hu, threads=%hu, " 2435 "maxcpus=%hu\n", sockets, cores, threads, maxcpus); 2436 } 2437 2438 if (!error && run) { 2439 struct vm_exit vmexit; 2440 cpuset_t cpuset; 2441 2442 vmrun.vm_exit = &vmexit; 2443 vmrun.cpuset = &cpuset; 2444 vmrun.cpusetsize = sizeof(cpuset); 2445 error = vm_run(vcpu, &vmrun); 2446 if (error == 0) 2447 dump_vm_run_exitcode(&vmexit, vcpuid); 2448 else 2449 printf("vm_run error %d\n", error); 2450 } 2451 2452 if (!error && force_reset) 2453 error = vm_suspend(ctx, VM_SUSPEND_RESET); 2454 2455 if (!error && force_poweroff) 2456 error = vm_suspend(ctx, VM_SUSPEND_POWEROFF); 2457 2458 if (error) 2459 printf("errno = %d\n", errno); 2460 2461 if (!error && destroy) 2462 vm_destroy(ctx); 2463 2464 #ifdef BHYVE_SNAPSHOT 2465 if (!error && checkpoint_file) 2466 error = snapshot_request(vmname, checkpoint_file, vm_suspend_opt); 2467 2468 if (!error && migrate_host) 2469 error = migration_request(vmname, migrate_host, vm_migrate_live); 2470 #endif 2471 2472 free (opts); 2473 exit(error); 2474 } 2475