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