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 * This file and its contents are supplied under the terms of the 32 * Common Development and Distribution License ("CDDL"), version 1.0. 33 * You may only use this file in accordance with the terms of version 34 * 1.0 of the CDDL. 35 * 36 * A full copy of the text of the CDDL should have accompanied this 37 * source. A copy of the CDDL is also available via the Internet at 38 * http://www.illumos.org/license/CDDL. 39 */ 40 41 /* 42 * Copyright 2015 Pluribus Networks Inc. 43 * Copyright 2019 Joyent, Inc. 44 */ 45 46 #include <sys/cdefs.h> 47 __FBSDID("$FreeBSD$"); 48 49 #include <sys/param.h> 50 #include <sys/types.h> 51 #include <sys/sysctl.h> 52 #include <sys/errno.h> 53 #include <sys/mman.h> 54 #include <sys/cpuset.h> 55 56 #include <stdio.h> 57 #include <stdlib.h> 58 #include <stdbool.h> 59 #include <string.h> 60 #include <unistd.h> 61 #include <libgen.h> 62 #include <libutil.h> 63 #include <fcntl.h> 64 #include <getopt.h> 65 #include <time.h> 66 #include <assert.h> 67 #include <libutil.h> 68 69 #include <machine/cpufunc.h> 70 #include <machine/specialreg.h> 71 #include <machine/vmm.h> 72 #include <machine/vmm_dev.h> 73 #include <vmmapi.h> 74 75 #include "amd/vmcb.h" 76 #include "intel/vmcs.h" 77 78 #define MB (1UL << 20) 79 #define GB (1UL << 30) 80 81 #define REQ_ARG required_argument 82 #define NO_ARG no_argument 83 #define OPT_ARG optional_argument 84 85 static const char *progname; 86 87 static void 88 usage(bool cpu_intel) 89 { 90 91 (void)fprintf(stderr, 92 "Usage: %s --vm=<vmname>\n" 93 " [--cpu=<vcpu_number>]\n" 94 " [--create]\n" 95 " [--destroy]\n" 96 #ifndef __FreeBSD__ 97 " [--wrlock-cycle]\n" 98 #endif 99 " [--get-all]\n" 100 " [--get-stats]\n" 101 " [--set-desc-ds]\n" 102 " [--get-desc-ds]\n" 103 " [--set-desc-es]\n" 104 " [--get-desc-es]\n" 105 " [--set-desc-gs]\n" 106 " [--get-desc-gs]\n" 107 " [--set-desc-fs]\n" 108 " [--get-desc-fs]\n" 109 " [--set-desc-cs]\n" 110 " [--get-desc-cs]\n" 111 " [--set-desc-ss]\n" 112 " [--get-desc-ss]\n" 113 " [--set-desc-tr]\n" 114 " [--get-desc-tr]\n" 115 " [--set-desc-ldtr]\n" 116 " [--get-desc-ldtr]\n" 117 " [--set-desc-gdtr]\n" 118 " [--get-desc-gdtr]\n" 119 " [--set-desc-idtr]\n" 120 " [--get-desc-idtr]\n" 121 " [--run]\n" 122 " [--capname=<capname>]\n" 123 " [--getcap]\n" 124 " [--setcap=<0|1>]\n" 125 " [--desc-base=<BASE>]\n" 126 " [--desc-limit=<LIMIT>]\n" 127 " [--desc-access=<ACCESS>]\n" 128 " [--set-cr0=<CR0>]\n" 129 " [--get-cr0]\n" 130 " [--set-cr2=<CR2>]\n" 131 " [--get-cr2]\n" 132 " [--set-cr3=<CR3>]\n" 133 " [--get-cr3]\n" 134 " [--set-cr4=<CR4>]\n" 135 " [--get-cr4]\n" 136 " [--set-dr0=<DR0>]\n" 137 " [--get-dr0]\n" 138 " [--set-dr1=<DR1>]\n" 139 " [--get-dr1]\n" 140 " [--set-dr2=<DR2>]\n" 141 " [--get-dr2]\n" 142 " [--set-dr3=<DR3>]\n" 143 " [--get-dr3]\n" 144 " [--set-dr6=<DR6>]\n" 145 " [--get-dr6]\n" 146 " [--set-dr7=<DR7>]\n" 147 " [--get-dr7]\n" 148 " [--set-rsp=<RSP>]\n" 149 " [--get-rsp]\n" 150 " [--set-rip=<RIP>]\n" 151 " [--get-rip]\n" 152 " [--get-rax]\n" 153 " [--set-rax=<RAX>]\n" 154 " [--get-rbx]\n" 155 " [--get-rcx]\n" 156 " [--get-rdx]\n" 157 " [--get-rsi]\n" 158 " [--get-rdi]\n" 159 " [--get-rbp]\n" 160 " [--get-r8]\n" 161 " [--get-r9]\n" 162 " [--get-r10]\n" 163 " [--get-r11]\n" 164 " [--get-r12]\n" 165 " [--get-r13]\n" 166 " [--get-r14]\n" 167 " [--get-r15]\n" 168 " [--set-rflags=<RFLAGS>]\n" 169 " [--get-rflags]\n" 170 " [--set-cs]\n" 171 " [--get-cs]\n" 172 " [--set-ds]\n" 173 " [--get-ds]\n" 174 " [--set-es]\n" 175 " [--get-es]\n" 176 " [--set-fs]\n" 177 " [--get-fs]\n" 178 " [--set-gs]\n" 179 " [--get-gs]\n" 180 " [--set-ss]\n" 181 " [--get-ss]\n" 182 " [--get-tr]\n" 183 " [--get-ldtr]\n" 184 " [--set-x2apic-state=<state>]\n" 185 " [--get-x2apic-state]\n" 186 #ifdef __FreeBSD__ 187 " [--unassign-pptdev=<bus/slot/func>]\n" 188 #endif 189 " [--set-mem=<memory in units of MB>]\n" 190 " [--get-lowmem]\n" 191 " [--get-highmem]\n" 192 " [--get-gpa-pmap]\n" 193 " [--assert-lapic-lvt=<pin>]\n" 194 " [--inject-nmi]\n" 195 " [--force-reset]\n" 196 " [--force-poweroff]\n" 197 " [--get-rtc-time]\n" 198 " [--set-rtc-time=<secs>]\n" 199 " [--get-rtc-nvram]\n" 200 " [--set-rtc-nvram=<val>]\n" 201 " [--rtc-nvram-offset=<offset>]\n" 202 " [--get-active-cpus]\n" 203 " [--get-suspended-cpus]\n" 204 " [--get-intinfo]\n" 205 " [--get-eptp]\n" 206 " [--set-exception-bitmap]\n" 207 " [--get-exception-bitmap]\n" 208 " [--get-tsc-offset]\n" 209 " [--get-guest-pat]\n" 210 " [--get-io-bitmap-address]\n" 211 " [--get-msr-bitmap]\n" 212 " [--get-msr-bitmap-address]\n" 213 " [--get-guest-sysenter]\n" 214 " [--get-exit-reason]\n" 215 " [--get-cpu-topology]\n", 216 progname); 217 218 if (cpu_intel) { 219 (void)fprintf(stderr, 220 " [--get-vmcs-pinbased-ctls]\n" 221 " [--get-vmcs-procbased-ctls]\n" 222 " [--get-vmcs-procbased-ctls2]\n" 223 " [--get-vmcs-entry-interruption-info]\n" 224 " [--set-vmcs-entry-interruption-info=<info>]\n" 225 " [--get-vmcs-guest-physical-address\n" 226 " [--get-vmcs-guest-linear-address\n" 227 " [--get-vmcs-host-pat]\n" 228 " [--get-vmcs-host-cr0]\n" 229 " [--get-vmcs-host-cr3]\n" 230 " [--get-vmcs-host-cr4]\n" 231 " [--get-vmcs-host-rip]\n" 232 " [--get-vmcs-host-rsp]\n" 233 " [--get-vmcs-cr0-mask]\n" 234 " [--get-vmcs-cr0-shadow]\n" 235 " [--get-vmcs-cr4-mask]\n" 236 " [--get-vmcs-cr4-shadow]\n" 237 " [--get-vmcs-cr3-targets]\n" 238 " [--get-vmcs-apic-access-address]\n" 239 " [--get-vmcs-virtual-apic-address]\n" 240 " [--get-vmcs-tpr-threshold]\n" 241 " [--get-vmcs-vpid]\n" 242 " [--get-vmcs-instruction-error]\n" 243 " [--get-vmcs-exit-ctls]\n" 244 " [--get-vmcs-entry-ctls]\n" 245 " [--get-vmcs-link]\n" 246 " [--get-vmcs-exit-qualification]\n" 247 " [--get-vmcs-exit-interruption-info]\n" 248 " [--get-vmcs-exit-interruption-error]\n" 249 " [--get-vmcs-interruptibility]\n" 250 ); 251 } else { 252 (void)fprintf(stderr, 253 " [--get-vmcb-intercepts]\n" 254 " [--get-vmcb-asid]\n" 255 " [--get-vmcb-exit-details]\n" 256 " [--get-vmcb-tlb-ctrl]\n" 257 " [--get-vmcb-virq]\n" 258 " [--get-avic-apic-bar]\n" 259 " [--get-avic-backing-page]\n" 260 " [--get-avic-table]\n" 261 ); 262 } 263 exit(1); 264 } 265 266 static int get_rtc_time, set_rtc_time; 267 static int get_rtc_nvram, set_rtc_nvram; 268 static int rtc_nvram_offset; 269 static uint8_t rtc_nvram_value; 270 static time_t rtc_secs; 271 272 static int get_stats, getcap, setcap, capval, get_gpa_pmap; 273 static int inject_nmi, assert_lapic_lvt; 274 static int force_reset, force_poweroff; 275 static const char *capname; 276 static int create, destroy, get_memmap, get_memseg; 277 static int get_intinfo; 278 static int get_active_cpus, get_suspended_cpus; 279 static uint64_t memsize; 280 static int set_cr0, get_cr0, set_cr2, get_cr2, set_cr3, get_cr3; 281 static int set_cr4, get_cr4; 282 static int set_efer, get_efer; 283 static int set_dr0, get_dr0; 284 static int set_dr1, get_dr1; 285 static int set_dr2, get_dr2; 286 static int set_dr3, get_dr3; 287 static int set_dr6, get_dr6; 288 static int set_dr7, get_dr7; 289 static int set_rsp, get_rsp, set_rip, get_rip, set_rflags, get_rflags; 290 static int set_rax, get_rax; 291 static int get_rbx, get_rcx, get_rdx, get_rsi, get_rdi, get_rbp; 292 static int get_r8, get_r9, get_r10, get_r11, get_r12, get_r13, get_r14, get_r15; 293 static int set_desc_ds, get_desc_ds; 294 static int set_desc_es, get_desc_es; 295 static int set_desc_fs, get_desc_fs; 296 static int set_desc_gs, get_desc_gs; 297 static int set_desc_cs, get_desc_cs; 298 static int set_desc_ss, get_desc_ss; 299 static int set_desc_gdtr, get_desc_gdtr; 300 static int set_desc_idtr, get_desc_idtr; 301 static int set_desc_tr, get_desc_tr; 302 static int set_desc_ldtr, get_desc_ldtr; 303 static int set_cs, set_ds, set_es, set_fs, set_gs, set_ss, set_tr, set_ldtr; 304 static int get_cs, get_ds, get_es, get_fs, get_gs, get_ss, get_tr, get_ldtr; 305 static int set_x2apic_state, get_x2apic_state; 306 enum x2apic_state x2apic_state; 307 #ifdef __FreeBSD__ 308 static int unassign_pptdev, bus, slot, func; 309 #endif 310 static int run; 311 static int get_cpu_topology; 312 #ifndef __FreeBSD__ 313 static int wrlock_cycle; 314 #endif 315 316 /* 317 * VMCB specific. 318 */ 319 static int get_vmcb_intercept, get_vmcb_exit_details, get_vmcb_tlb_ctrl; 320 static int get_vmcb_virq, get_avic_table; 321 322 /* 323 * VMCS-specific fields 324 */ 325 static int get_pinbased_ctls, get_procbased_ctls, get_procbased_ctls2; 326 static int get_eptp, get_io_bitmap, get_tsc_offset; 327 static int get_vmcs_entry_interruption_info, set_vmcs_entry_interruption_info; 328 static int get_vmcs_interruptibility; 329 uint32_t vmcs_entry_interruption_info; 330 static int get_vmcs_gpa, get_vmcs_gla; 331 static int get_exception_bitmap, set_exception_bitmap, exception_bitmap; 332 static int get_cr0_mask, get_cr0_shadow; 333 static int get_cr4_mask, get_cr4_shadow; 334 static int get_cr3_targets; 335 static int get_apic_access_addr, get_virtual_apic_addr, get_tpr_threshold; 336 static int get_msr_bitmap, get_msr_bitmap_address; 337 static int get_vpid_asid; 338 static int get_inst_err, get_exit_ctls, get_entry_ctls; 339 static int get_host_cr0, get_host_cr3, get_host_cr4; 340 static int get_host_rip, get_host_rsp; 341 static int get_guest_pat, get_host_pat; 342 static int get_guest_sysenter, get_vmcs_link; 343 static int get_exit_reason, get_vmcs_exit_qualification; 344 static int get_vmcs_exit_interruption_info, get_vmcs_exit_interruption_error; 345 static int get_vmcs_exit_inst_length; 346 347 static uint64_t desc_base; 348 static uint32_t desc_limit, desc_access; 349 350 static int get_all; 351 352 static void 353 dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu) 354 { 355 printf("vm exit[%d]\n", vcpu); 356 printf("\trip\t\t0x%016lx\n", vmexit->rip); 357 printf("\tinst_length\t%d\n", vmexit->inst_length); 358 switch (vmexit->exitcode) { 359 case VM_EXITCODE_INOUT: 360 printf("\treason\t\tINOUT\n"); 361 printf("\tdirection\t%s\n", vmexit->u.inout.in ? "IN" : "OUT"); 362 printf("\tbytes\t\t%d\n", vmexit->u.inout.bytes); 363 printf("\tflags\t\t%s%s\n", 364 vmexit->u.inout.string ? "STRING " : "", 365 vmexit->u.inout.rep ? "REP " : ""); 366 printf("\tport\t\t0x%04x\n", vmexit->u.inout.port); 367 printf("\teax\t\t0x%08x\n", vmexit->u.inout.eax); 368 break; 369 case VM_EXITCODE_VMX: 370 printf("\treason\t\tVMX\n"); 371 printf("\tstatus\t\t%d\n", vmexit->u.vmx.status); 372 printf("\texit_reason\t0x%08x (%u)\n", 373 vmexit->u.vmx.exit_reason, vmexit->u.vmx.exit_reason); 374 printf("\tqualification\t0x%016lx\n", 375 vmexit->u.vmx.exit_qualification); 376 printf("\tinst_type\t\t%d\n", vmexit->u.vmx.inst_type); 377 printf("\tinst_error\t\t%d\n", vmexit->u.vmx.inst_error); 378 break; 379 case VM_EXITCODE_SVM: 380 printf("\treason\t\tSVM\n"); 381 printf("\texit_reason\t\t%#lx\n", vmexit->u.svm.exitcode); 382 printf("\texitinfo1\t\t%#lx\n", vmexit->u.svm.exitinfo1); 383 printf("\texitinfo2\t\t%#lx\n", vmexit->u.svm.exitinfo2); 384 break; 385 default: 386 printf("*** unknown vm run exitcode %d\n", vmexit->exitcode); 387 break; 388 } 389 } 390 391 /* AMD 6th generation and Intel compatible MSRs */ 392 #define MSR_AMD6TH_START 0xC0000000 393 #define MSR_AMD6TH_END 0xC0001FFF 394 /* AMD 7th and 8th generation compatible MSRs */ 395 #define MSR_AMD7TH_START 0xC0010000 396 #define MSR_AMD7TH_END 0xC0011FFF 397 398 static const char * 399 msr_name(uint32_t msr) 400 { 401 static char buf[32]; 402 403 switch(msr) { 404 case MSR_TSC: 405 return ("MSR_TSC"); 406 case MSR_EFER: 407 return ("MSR_EFER"); 408 case MSR_STAR: 409 return ("MSR_STAR"); 410 case MSR_LSTAR: 411 return ("MSR_LSTAR"); 412 case MSR_CSTAR: 413 return ("MSR_CSTAR"); 414 case MSR_SF_MASK: 415 return ("MSR_SF_MASK"); 416 case MSR_FSBASE: 417 return ("MSR_FSBASE"); 418 case MSR_GSBASE: 419 return ("MSR_GSBASE"); 420 case MSR_KGSBASE: 421 return ("MSR_KGSBASE"); 422 case MSR_SYSENTER_CS_MSR: 423 return ("MSR_SYSENTER_CS_MSR"); 424 case MSR_SYSENTER_ESP_MSR: 425 return ("MSR_SYSENTER_ESP_MSR"); 426 case MSR_SYSENTER_EIP_MSR: 427 return ("MSR_SYSENTER_EIP_MSR"); 428 case MSR_PAT: 429 return ("MSR_PAT"); 430 } 431 snprintf(buf, sizeof(buf), "MSR %#08x", msr); 432 433 return (buf); 434 } 435 436 static inline void 437 print_msr_pm(uint64_t msr, int vcpu, int readable, int writeable) 438 { 439 440 if (readable || writeable) { 441 printf("%-20s[%d]\t\t%c%c\n", msr_name(msr), vcpu, 442 readable ? 'R' : '-', writeable ? 'W' : '-'); 443 } 444 } 445 446 /* 447 * Reference APM vol2, section 15.11 MSR Intercepts. 448 */ 449 static void 450 dump_amd_msr_pm(const char *bitmap, int vcpu) 451 { 452 int byte, bit, readable, writeable; 453 uint32_t msr; 454 455 for (msr = 0; msr < 0x2000; msr++) { 456 byte = msr / 4; 457 bit = (msr % 4) * 2; 458 459 /* Look at MSRs in the range 0x00000000 to 0x00001FFF */ 460 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 461 writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1; 462 print_msr_pm(msr, vcpu, readable, writeable); 463 464 /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */ 465 byte += 2048; 466 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 467 writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1; 468 print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable, 469 writeable); 470 471 /* MSR 0xC0010000 to 0xC0011FF is only for AMD */ 472 byte += 4096; 473 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 474 writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1; 475 print_msr_pm(msr + MSR_AMD7TH_START, vcpu, readable, 476 writeable); 477 } 478 } 479 480 /* 481 * Reference Intel SDM Vol3 Section 24.6.9 MSR-Bitmap Address 482 */ 483 static void 484 dump_intel_msr_pm(const char *bitmap, int vcpu) 485 { 486 int byte, bit, readable, writeable; 487 uint32_t msr; 488 489 for (msr = 0; msr < 0x2000; msr++) { 490 byte = msr / 8; 491 bit = msr & 0x7; 492 493 /* Look at MSRs in the range 0x00000000 to 0x00001FFF */ 494 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 495 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 496 print_msr_pm(msr, vcpu, readable, writeable); 497 498 /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */ 499 byte += 1024; 500 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 501 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 502 print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable, 503 writeable); 504 } 505 } 506 507 static int 508 dump_msr_bitmap(int vcpu, uint64_t addr, bool cpu_intel) 509 { 510 int error, fd, map_size; 511 const char *bitmap; 512 513 error = -1; 514 bitmap = MAP_FAILED; 515 516 fd = open("/dev/mem", O_RDONLY, 0); 517 if (fd < 0) { 518 perror("Couldn't open /dev/mem"); 519 goto done; 520 } 521 522 if (cpu_intel) 523 map_size = PAGE_SIZE; 524 else 525 map_size = 2 * PAGE_SIZE; 526 527 bitmap = mmap(NULL, map_size, PROT_READ, MAP_SHARED, fd, addr); 528 if (bitmap == MAP_FAILED) { 529 perror("mmap failed"); 530 goto done; 531 } 532 533 if (cpu_intel) 534 dump_intel_msr_pm(bitmap, vcpu); 535 else 536 dump_amd_msr_pm(bitmap, vcpu); 537 538 error = 0; 539 done: 540 if (bitmap != MAP_FAILED) 541 munmap((void *)bitmap, map_size); 542 if (fd >= 0) 543 close(fd); 544 545 return (error); 546 } 547 548 static int 549 vm_get_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t *ret_val) 550 { 551 552 return (vm_get_register(ctx, vcpu, VMCS_IDENT(field), ret_val)); 553 } 554 555 static int 556 vm_set_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t val) 557 { 558 559 return (vm_set_register(ctx, vcpu, VMCS_IDENT(field), val)); 560 } 561 562 static int 563 vm_get_vmcb_field(struct vmctx *ctx, int vcpu, int off, int bytes, 564 uint64_t *ret_val) 565 { 566 567 return (vm_get_register(ctx, vcpu, VMCB_ACCESS(off, bytes), ret_val)); 568 } 569 570 static int 571 vm_set_vmcb_field(struct vmctx *ctx, int vcpu, int off, int bytes, 572 uint64_t val) 573 { 574 575 return (vm_set_register(ctx, vcpu, VMCB_ACCESS(off, bytes), val)); 576 } 577 578 enum { 579 VMNAME = 1000, /* avoid collision with return values from getopt */ 580 VCPU, 581 SET_MEM, 582 SET_EFER, 583 SET_CR0, 584 SET_CR2, 585 SET_CR3, 586 SET_CR4, 587 SET_DR0, 588 SET_DR1, 589 SET_DR2, 590 SET_DR3, 591 SET_DR6, 592 SET_DR7, 593 SET_RSP, 594 SET_RIP, 595 SET_RAX, 596 SET_RFLAGS, 597 DESC_BASE, 598 DESC_LIMIT, 599 DESC_ACCESS, 600 SET_CS, 601 SET_DS, 602 SET_ES, 603 SET_FS, 604 SET_GS, 605 SET_SS, 606 SET_TR, 607 SET_LDTR, 608 SET_X2APIC_STATE, 609 SET_EXCEPTION_BITMAP, 610 SET_VMCS_ENTRY_INTERRUPTION_INFO, 611 SET_CAP, 612 CAPNAME, 613 UNASSIGN_PPTDEV, 614 GET_GPA_PMAP, 615 ASSERT_LAPIC_LVT, 616 SET_RTC_TIME, 617 SET_RTC_NVRAM, 618 RTC_NVRAM_OFFSET, 619 }; 620 621 static void 622 print_cpus(const char *banner, const cpuset_t *cpus) 623 { 624 int i; 625 int first; 626 627 first = 1; 628 printf("%s:\t", banner); 629 if (!CPU_EMPTY(cpus)) { 630 for (i = 0; i < CPU_SETSIZE; i++) { 631 if (CPU_ISSET(i, cpus)) { 632 printf("%s%d", first ? " " : ", ", i); 633 first = 0; 634 } 635 } 636 } else 637 printf(" (none)"); 638 printf("\n"); 639 } 640 641 static void 642 print_intinfo(const char *banner, uint64_t info) 643 { 644 int type; 645 646 printf("%s:\t", banner); 647 if (info & VM_INTINFO_VALID) { 648 type = info & VM_INTINFO_TYPE; 649 switch (type) { 650 case VM_INTINFO_HWINTR: 651 printf("extint"); 652 break; 653 case VM_INTINFO_NMI: 654 printf("nmi"); 655 break; 656 case VM_INTINFO_SWINTR: 657 printf("swint"); 658 break; 659 default: 660 printf("exception"); 661 break; 662 } 663 printf(" vector %d", (int)VM_INTINFO_VECTOR(info)); 664 if (info & VM_INTINFO_DEL_ERRCODE) 665 printf(" errcode %#x", (u_int)(info >> 32)); 666 } else { 667 printf("n/a"); 668 } 669 printf("\n"); 670 } 671 672 static bool 673 cpu_vendor_intel(void) 674 { 675 u_int regs[4]; 676 char cpu_vendor[13]; 677 678 do_cpuid(0, regs); 679 ((u_int *)&cpu_vendor)[0] = regs[1]; 680 ((u_int *)&cpu_vendor)[1] = regs[3]; 681 ((u_int *)&cpu_vendor)[2] = regs[2]; 682 cpu_vendor[12] = '\0'; 683 684 if (strcmp(cpu_vendor, "AuthenticAMD") == 0) { 685 return (false); 686 } else if (strcmp(cpu_vendor, "GenuineIntel") == 0) { 687 return (true); 688 } else { 689 fprintf(stderr, "Unknown cpu vendor \"%s\"\n", cpu_vendor); 690 exit(1); 691 } 692 } 693 694 static int 695 get_all_registers(struct vmctx *ctx, int vcpu) 696 { 697 uint64_t cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7; 698 uint64_t rsp, rip, rflags, efer; 699 uint64_t rax, rbx, rcx, rdx, rsi, rdi, rbp; 700 uint64_t r8, r9, r10, r11, r12, r13, r14, r15; 701 int error = 0; 702 703 if (!error && (get_efer || get_all)) { 704 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_EFER, &efer); 705 if (error == 0) 706 printf("efer[%d]\t\t0x%016lx\n", vcpu, efer); 707 } 708 709 if (!error && (get_cr0 || get_all)) { 710 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR0, &cr0); 711 if (error == 0) 712 printf("cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 713 } 714 715 if (!error && (get_cr2 || get_all)) { 716 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR2, &cr2); 717 if (error == 0) 718 printf("cr2[%d]\t\t0x%016lx\n", vcpu, cr2); 719 } 720 721 if (!error && (get_cr3 || get_all)) { 722 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR3, &cr3); 723 if (error == 0) 724 printf("cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 725 } 726 727 if (!error && (get_cr4 || get_all)) { 728 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR4, &cr4); 729 if (error == 0) 730 printf("cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 731 } 732 733 if (!error && (get_dr0 || get_all)) { 734 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR0, &dr0); 735 if (error == 0) 736 printf("dr0[%d]\t\t0x%016lx\n", vcpu, dr0); 737 } 738 739 if (!error && (get_dr1 || get_all)) { 740 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR1, &dr1); 741 if (error == 0) 742 printf("dr1[%d]\t\t0x%016lx\n", vcpu, dr1); 743 } 744 745 if (!error && (get_dr2 || get_all)) { 746 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR2, &dr2); 747 if (error == 0) 748 printf("dr2[%d]\t\t0x%016lx\n", vcpu, dr2); 749 } 750 751 if (!error && (get_dr3 || get_all)) { 752 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR3, &dr3); 753 if (error == 0) 754 printf("dr3[%d]\t\t0x%016lx\n", vcpu, dr3); 755 } 756 757 if (!error && (get_dr6 || get_all)) { 758 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR6, &dr6); 759 if (error == 0) 760 printf("dr6[%d]\t\t0x%016lx\n", vcpu, dr6); 761 } 762 763 if (!error && (get_dr7 || get_all)) { 764 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR7, &dr7); 765 if (error == 0) 766 printf("dr7[%d]\t\t0x%016lx\n", vcpu, dr7); 767 } 768 769 if (!error && (get_rsp || get_all)) { 770 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSP, &rsp); 771 if (error == 0) 772 printf("rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 773 } 774 775 if (!error && (get_rip || get_all)) { 776 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); 777 if (error == 0) 778 printf("rip[%d]\t\t0x%016lx\n", vcpu, rip); 779 } 780 781 if (!error && (get_rax || get_all)) { 782 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RAX, &rax); 783 if (error == 0) 784 printf("rax[%d]\t\t0x%016lx\n", vcpu, rax); 785 } 786 787 if (!error && (get_rbx || get_all)) { 788 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBX, &rbx); 789 if (error == 0) 790 printf("rbx[%d]\t\t0x%016lx\n", vcpu, rbx); 791 } 792 793 if (!error && (get_rcx || get_all)) { 794 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RCX, &rcx); 795 if (error == 0) 796 printf("rcx[%d]\t\t0x%016lx\n", vcpu, rcx); 797 } 798 799 if (!error && (get_rdx || get_all)) { 800 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDX, &rdx); 801 if (error == 0) 802 printf("rdx[%d]\t\t0x%016lx\n", vcpu, rdx); 803 } 804 805 if (!error && (get_rsi || get_all)) { 806 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSI, &rsi); 807 if (error == 0) 808 printf("rsi[%d]\t\t0x%016lx\n", vcpu, rsi); 809 } 810 811 if (!error && (get_rdi || get_all)) { 812 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDI, &rdi); 813 if (error == 0) 814 printf("rdi[%d]\t\t0x%016lx\n", vcpu, rdi); 815 } 816 817 if (!error && (get_rbp || get_all)) { 818 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBP, &rbp); 819 if (error == 0) 820 printf("rbp[%d]\t\t0x%016lx\n", vcpu, rbp); 821 } 822 823 if (!error && (get_r8 || get_all)) { 824 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R8, &r8); 825 if (error == 0) 826 printf("r8[%d]\t\t0x%016lx\n", vcpu, r8); 827 } 828 829 if (!error && (get_r9 || get_all)) { 830 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R9, &r9); 831 if (error == 0) 832 printf("r9[%d]\t\t0x%016lx\n", vcpu, r9); 833 } 834 835 if (!error && (get_r10 || get_all)) { 836 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R10, &r10); 837 if (error == 0) 838 printf("r10[%d]\t\t0x%016lx\n", vcpu, r10); 839 } 840 841 if (!error && (get_r11 || get_all)) { 842 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R11, &r11); 843 if (error == 0) 844 printf("r11[%d]\t\t0x%016lx\n", vcpu, r11); 845 } 846 847 if (!error && (get_r12 || get_all)) { 848 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R12, &r12); 849 if (error == 0) 850 printf("r12[%d]\t\t0x%016lx\n", vcpu, r12); 851 } 852 853 if (!error && (get_r13 || get_all)) { 854 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R13, &r13); 855 if (error == 0) 856 printf("r13[%d]\t\t0x%016lx\n", vcpu, r13); 857 } 858 859 if (!error && (get_r14 || get_all)) { 860 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R14, &r14); 861 if (error == 0) 862 printf("r14[%d]\t\t0x%016lx\n", vcpu, r14); 863 } 864 865 if (!error && (get_r15 || get_all)) { 866 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R15, &r15); 867 if (error == 0) 868 printf("r15[%d]\t\t0x%016lx\n", vcpu, r15); 869 } 870 871 if (!error && (get_rflags || get_all)) { 872 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 873 &rflags); 874 if (error == 0) 875 printf("rflags[%d]\t0x%016lx\n", vcpu, rflags); 876 } 877 878 return (error); 879 } 880 881 static int 882 get_all_segments(struct vmctx *ctx, int vcpu) 883 { 884 uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; 885 int error = 0; 886 887 if (!error && (get_desc_ds || get_all)) { 888 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_DS, 889 &desc_base, &desc_limit, &desc_access); 890 if (error == 0) { 891 printf("ds desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 892 vcpu, desc_base, desc_limit, desc_access); 893 } 894 } 895 896 if (!error && (get_desc_es || get_all)) { 897 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_ES, 898 &desc_base, &desc_limit, &desc_access); 899 if (error == 0) { 900 printf("es desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 901 vcpu, desc_base, desc_limit, desc_access); 902 } 903 } 904 905 if (!error && (get_desc_fs || get_all)) { 906 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_FS, 907 &desc_base, &desc_limit, &desc_access); 908 if (error == 0) { 909 printf("fs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 910 vcpu, desc_base, desc_limit, desc_access); 911 } 912 } 913 914 if (!error && (get_desc_gs || get_all)) { 915 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GS, 916 &desc_base, &desc_limit, &desc_access); 917 if (error == 0) { 918 printf("gs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 919 vcpu, desc_base, desc_limit, desc_access); 920 } 921 } 922 923 if (!error && (get_desc_ss || get_all)) { 924 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_SS, 925 &desc_base, &desc_limit, &desc_access); 926 if (error == 0) { 927 printf("ss desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 928 vcpu, desc_base, desc_limit, desc_access); 929 } 930 } 931 932 if (!error && (get_desc_cs || get_all)) { 933 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_CS, 934 &desc_base, &desc_limit, &desc_access); 935 if (error == 0) { 936 printf("cs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 937 vcpu, desc_base, desc_limit, desc_access); 938 } 939 } 940 941 if (!error && (get_desc_tr || get_all)) { 942 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_TR, 943 &desc_base, &desc_limit, &desc_access); 944 if (error == 0) { 945 printf("tr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 946 vcpu, desc_base, desc_limit, desc_access); 947 } 948 } 949 950 if (!error && (get_desc_ldtr || get_all)) { 951 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 952 &desc_base, &desc_limit, &desc_access); 953 if (error == 0) { 954 printf("ldtr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 955 vcpu, desc_base, desc_limit, desc_access); 956 } 957 } 958 959 if (!error && (get_desc_gdtr || get_all)) { 960 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 961 &desc_base, &desc_limit, &desc_access); 962 if (error == 0) { 963 printf("gdtr[%d]\t\t0x%016lx/0x%08x\n", 964 vcpu, desc_base, desc_limit); 965 } 966 } 967 968 if (!error && (get_desc_idtr || get_all)) { 969 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 970 &desc_base, &desc_limit, &desc_access); 971 if (error == 0) { 972 printf("idtr[%d]\t\t0x%016lx/0x%08x\n", 973 vcpu, desc_base, desc_limit); 974 } 975 } 976 977 if (!error && (get_cs || get_all)) { 978 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CS, &cs); 979 if (error == 0) 980 printf("cs[%d]\t\t0x%04lx\n", vcpu, cs); 981 } 982 983 if (!error && (get_ds || get_all)) { 984 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DS, &ds); 985 if (error == 0) 986 printf("ds[%d]\t\t0x%04lx\n", vcpu, ds); 987 } 988 989 if (!error && (get_es || get_all)) { 990 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_ES, &es); 991 if (error == 0) 992 printf("es[%d]\t\t0x%04lx\n", vcpu, es); 993 } 994 995 if (!error && (get_fs || get_all)) { 996 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_FS, &fs); 997 if (error == 0) 998 printf("fs[%d]\t\t0x%04lx\n", vcpu, fs); 999 } 1000 1001 if (!error && (get_gs || get_all)) { 1002 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_GS, &gs); 1003 if (error == 0) 1004 printf("gs[%d]\t\t0x%04lx\n", vcpu, gs); 1005 } 1006 1007 if (!error && (get_ss || get_all)) { 1008 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_SS, &ss); 1009 if (error == 0) 1010 printf("ss[%d]\t\t0x%04lx\n", vcpu, ss); 1011 } 1012 1013 if (!error && (get_tr || get_all)) { 1014 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_TR, &tr); 1015 if (error == 0) 1016 printf("tr[%d]\t\t0x%04lx\n", vcpu, tr); 1017 } 1018 1019 if (!error && (get_ldtr || get_all)) { 1020 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_LDTR, &ldtr); 1021 if (error == 0) 1022 printf("ldtr[%d]\t\t0x%04lx\n", vcpu, ldtr); 1023 } 1024 1025 return (error); 1026 } 1027 1028 static int 1029 get_misc_vmcs(struct vmctx *ctx, int vcpu) 1030 { 1031 uint64_t ctl, cr0, cr3, cr4, rsp, rip, pat, addr, u64; 1032 int error = 0; 1033 1034 if (!error && (get_cr0_mask || get_all)) { 1035 uint64_t cr0mask; 1036 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_MASK, &cr0mask); 1037 if (error == 0) 1038 printf("cr0_mask[%d]\t\t0x%016lx\n", vcpu, cr0mask); 1039 } 1040 1041 if (!error && (get_cr0_shadow || get_all)) { 1042 uint64_t cr0shadow; 1043 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_SHADOW, 1044 &cr0shadow); 1045 if (error == 0) 1046 printf("cr0_shadow[%d]\t\t0x%016lx\n", vcpu, cr0shadow); 1047 } 1048 1049 if (!error && (get_cr4_mask || get_all)) { 1050 uint64_t cr4mask; 1051 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_MASK, &cr4mask); 1052 if (error == 0) 1053 printf("cr4_mask[%d]\t\t0x%016lx\n", vcpu, cr4mask); 1054 } 1055 1056 if (!error && (get_cr4_shadow || get_all)) { 1057 uint64_t cr4shadow; 1058 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_SHADOW, 1059 &cr4shadow); 1060 if (error == 0) 1061 printf("cr4_shadow[%d]\t\t0x%016lx\n", vcpu, cr4shadow); 1062 } 1063 1064 if (!error && (get_cr3_targets || get_all)) { 1065 uint64_t target_count, target_addr; 1066 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET_COUNT, 1067 &target_count); 1068 if (error == 0) { 1069 printf("cr3_target_count[%d]\t0x%016lx\n", 1070 vcpu, target_count); 1071 } 1072 1073 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET0, 1074 &target_addr); 1075 if (error == 0) { 1076 printf("cr3_target0[%d]\t\t0x%016lx\n", 1077 vcpu, target_addr); 1078 } 1079 1080 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET1, 1081 &target_addr); 1082 if (error == 0) { 1083 printf("cr3_target1[%d]\t\t0x%016lx\n", 1084 vcpu, target_addr); 1085 } 1086 1087 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET2, 1088 &target_addr); 1089 if (error == 0) { 1090 printf("cr3_target2[%d]\t\t0x%016lx\n", 1091 vcpu, target_addr); 1092 } 1093 1094 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET3, 1095 &target_addr); 1096 if (error == 0) { 1097 printf("cr3_target3[%d]\t\t0x%016lx\n", 1098 vcpu, target_addr); 1099 } 1100 } 1101 1102 if (!error && (get_pinbased_ctls || get_all)) { 1103 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PIN_BASED_CTLS, &ctl); 1104 if (error == 0) 1105 printf("pinbased_ctls[%d]\t0x%016lx\n", vcpu, ctl); 1106 } 1107 1108 if (!error && (get_procbased_ctls || get_all)) { 1109 error = vm_get_vmcs_field(ctx, vcpu, 1110 VMCS_PRI_PROC_BASED_CTLS, &ctl); 1111 if (error == 0) 1112 printf("procbased_ctls[%d]\t0x%016lx\n", vcpu, ctl); 1113 } 1114 1115 if (!error && (get_procbased_ctls2 || get_all)) { 1116 error = vm_get_vmcs_field(ctx, vcpu, 1117 VMCS_SEC_PROC_BASED_CTLS, &ctl); 1118 if (error == 0) 1119 printf("procbased_ctls2[%d]\t0x%016lx\n", vcpu, ctl); 1120 } 1121 1122 if (!error && (get_vmcs_gla || get_all)) { 1123 error = vm_get_vmcs_field(ctx, vcpu, 1124 VMCS_GUEST_LINEAR_ADDRESS, &u64); 1125 if (error == 0) 1126 printf("gla[%d]\t\t0x%016lx\n", vcpu, u64); 1127 } 1128 1129 if (!error && (get_vmcs_gpa || get_all)) { 1130 error = vm_get_vmcs_field(ctx, vcpu, 1131 VMCS_GUEST_PHYSICAL_ADDRESS, &u64); 1132 if (error == 0) 1133 printf("gpa[%d]\t\t0x%016lx\n", vcpu, u64); 1134 } 1135 1136 if (!error && (get_vmcs_entry_interruption_info || 1137 get_all)) { 1138 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO,&u64); 1139 if (error == 0) { 1140 printf("entry_interruption_info[%d]\t0x%016lx\n", 1141 vcpu, u64); 1142 } 1143 } 1144 1145 if (!error && (get_tpr_threshold || get_all)) { 1146 uint64_t threshold; 1147 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TPR_THRESHOLD, 1148 &threshold); 1149 if (error == 0) 1150 printf("tpr_threshold[%d]\t0x%016lx\n", vcpu, threshold); 1151 } 1152 1153 if (!error && (get_inst_err || get_all)) { 1154 uint64_t insterr; 1155 error = vm_get_vmcs_field(ctx, vcpu, VMCS_INSTRUCTION_ERROR, 1156 &insterr); 1157 if (error == 0) { 1158 printf("instruction_error[%d]\t0x%016lx\n", 1159 vcpu, insterr); 1160 } 1161 } 1162 1163 if (!error && (get_exit_ctls || get_all)) { 1164 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_CTLS, &ctl); 1165 if (error == 0) 1166 printf("exit_ctls[%d]\t\t0x%016lx\n", vcpu, ctl); 1167 } 1168 1169 if (!error && (get_entry_ctls || get_all)) { 1170 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_CTLS, &ctl); 1171 if (error == 0) 1172 printf("entry_ctls[%d]\t\t0x%016lx\n", vcpu, ctl); 1173 } 1174 1175 if (!error && (get_host_pat || get_all)) { 1176 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_IA32_PAT, &pat); 1177 if (error == 0) 1178 printf("host_pat[%d]\t\t0x%016lx\n", vcpu, pat); 1179 } 1180 1181 if (!error && (get_host_cr0 || get_all)) { 1182 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR0, &cr0); 1183 if (error == 0) 1184 printf("host_cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 1185 } 1186 1187 if (!error && (get_host_cr3 || get_all)) { 1188 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR3, &cr3); 1189 if (error == 0) 1190 printf("host_cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 1191 } 1192 1193 if (!error && (get_host_cr4 || get_all)) { 1194 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR4, &cr4); 1195 if (error == 0) 1196 printf("host_cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 1197 } 1198 1199 if (!error && (get_host_rip || get_all)) { 1200 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RIP, &rip); 1201 if (error == 0) 1202 printf("host_rip[%d]\t\t0x%016lx\n", vcpu, rip); 1203 } 1204 1205 if (!error && (get_host_rsp || get_all)) { 1206 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RSP, &rsp); 1207 if (error == 0) 1208 printf("host_rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 1209 } 1210 1211 if (!error && (get_vmcs_link || get_all)) { 1212 error = vm_get_vmcs_field(ctx, vcpu, VMCS_LINK_POINTER, &addr); 1213 if (error == 0) 1214 printf("vmcs_pointer[%d]\t0x%016lx\n", vcpu, addr); 1215 } 1216 1217 if (!error && (get_vmcs_exit_interruption_info || get_all)) { 1218 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_INFO, &u64); 1219 if (error == 0) { 1220 printf("vmcs_exit_interruption_info[%d]\t0x%016lx\n", 1221 vcpu, u64); 1222 } 1223 } 1224 1225 if (!error && (get_vmcs_exit_interruption_error || get_all)) { 1226 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_ERRCODE, 1227 &u64); 1228 if (error == 0) { 1229 printf("vmcs_exit_interruption_error[%d]\t0x%016lx\n", 1230 vcpu, u64); 1231 } 1232 } 1233 1234 if (!error && (get_vmcs_interruptibility || get_all)) { 1235 error = vm_get_vmcs_field(ctx, vcpu, 1236 VMCS_GUEST_INTERRUPTIBILITY, &u64); 1237 if (error == 0) { 1238 printf("vmcs_guest_interruptibility[%d]\t0x%016lx\n", 1239 vcpu, u64); 1240 } 1241 } 1242 1243 if (!error && (get_vmcs_exit_inst_length || get_all)) { 1244 error = vm_get_vmcs_field(ctx, vcpu, 1245 VMCS_EXIT_INSTRUCTION_LENGTH, &u64); 1246 if (error == 0) 1247 printf("vmcs_exit_inst_length[%d]\t0x%08x\n", vcpu, 1248 (uint32_t)u64); 1249 } 1250 1251 if (!error && (get_vmcs_exit_qualification || get_all)) { 1252 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_QUALIFICATION, 1253 &u64); 1254 if (error == 0) 1255 printf("vmcs_exit_qualification[%d]\t0x%016lx\n", 1256 vcpu, u64); 1257 } 1258 1259 return (error); 1260 } 1261 1262 static int 1263 get_misc_vmcb(struct vmctx *ctx, int vcpu) 1264 { 1265 uint64_t ctl, addr; 1266 int error = 0; 1267 1268 if (!error && (get_vmcb_intercept || get_all)) { 1269 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_CR_INTERCEPT, 4, 1270 &ctl); 1271 if (error == 0) 1272 printf("cr_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1273 1274 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_DR_INTERCEPT, 4, 1275 &ctl); 1276 if (error == 0) 1277 printf("dr_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1278 1279 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_EXC_INTERCEPT, 4, 1280 &ctl); 1281 if (error == 0) 1282 printf("exc_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1283 1284 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_INST1_INTERCEPT, 1285 4, &ctl); 1286 if (error == 0) 1287 printf("inst1_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1288 1289 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_INST2_INTERCEPT, 1290 4, &ctl); 1291 if (error == 0) 1292 printf("inst2_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1293 } 1294 1295 if (!error && (get_vmcb_tlb_ctrl || get_all)) { 1296 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_TLB_CTRL, 1297 4, &ctl); 1298 if (error == 0) 1299 printf("TLB ctrl[%d]\t0x%016lx\n", vcpu, ctl); 1300 } 1301 1302 if (!error && (get_vmcb_exit_details || get_all)) { 1303 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_EXITINFO1, 1304 8, &ctl); 1305 if (error == 0) 1306 printf("exitinfo1[%d]\t0x%016lx\n", vcpu, ctl); 1307 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_EXITINFO2, 1308 8, &ctl); 1309 if (error == 0) 1310 printf("exitinfo2[%d]\t0x%016lx\n", vcpu, ctl); 1311 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_EXITINTINFO, 1312 8, &ctl); 1313 if (error == 0) 1314 printf("exitintinfo[%d]\t0x%016lx\n", vcpu, ctl); 1315 } 1316 1317 if (!error && (get_vmcb_virq || get_all)) { 1318 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_VIRQ, 1319 8, &ctl); 1320 if (error == 0) 1321 printf("v_irq/tpr[%d]\t0x%016lx\n", vcpu, ctl); 1322 } 1323 1324 if (!error && (get_apic_access_addr || get_all)) { 1325 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_AVIC_BAR, 8, 1326 &addr); 1327 if (error == 0) 1328 printf("AVIC apic_bar[%d]\t0x%016lx\n", vcpu, addr); 1329 } 1330 1331 if (!error && (get_virtual_apic_addr || get_all)) { 1332 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_AVIC_PAGE, 8, 1333 &addr); 1334 if (error == 0) 1335 printf("AVIC backing page[%d]\t0x%016lx\n", vcpu, addr); 1336 } 1337 1338 if (!error && (get_avic_table || get_all)) { 1339 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_AVIC_LT, 8, 1340 &addr); 1341 if (error == 0) 1342 printf("AVIC logical table[%d]\t0x%016lx\n", 1343 vcpu, addr); 1344 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_AVIC_PT, 8, 1345 &addr); 1346 if (error == 0) 1347 printf("AVIC physical table[%d]\t0x%016lx\n", 1348 vcpu, addr); 1349 } 1350 1351 return (error); 1352 } 1353 1354 static struct option * 1355 setup_options(bool cpu_intel) 1356 { 1357 const struct option common_opts[] = { 1358 { "vm", REQ_ARG, 0, VMNAME }, 1359 { "cpu", REQ_ARG, 0, VCPU }, 1360 { "set-mem", REQ_ARG, 0, SET_MEM }, 1361 { "set-efer", REQ_ARG, 0, SET_EFER }, 1362 { "set-cr0", REQ_ARG, 0, SET_CR0 }, 1363 { "set-cr2", REQ_ARG, 0, SET_CR2 }, 1364 { "set-cr3", REQ_ARG, 0, SET_CR3 }, 1365 { "set-cr4", REQ_ARG, 0, SET_CR4 }, 1366 { "set-dr0", REQ_ARG, 0, SET_DR0 }, 1367 { "set-dr1", REQ_ARG, 0, SET_DR1 }, 1368 { "set-dr2", REQ_ARG, 0, SET_DR2 }, 1369 { "set-dr3", REQ_ARG, 0, SET_DR3 }, 1370 { "set-dr6", REQ_ARG, 0, SET_DR6 }, 1371 { "set-dr7", REQ_ARG, 0, SET_DR7 }, 1372 { "set-rsp", REQ_ARG, 0, SET_RSP }, 1373 { "set-rip", REQ_ARG, 0, SET_RIP }, 1374 { "set-rax", REQ_ARG, 0, SET_RAX }, 1375 { "set-rflags", REQ_ARG, 0, SET_RFLAGS }, 1376 { "desc-base", REQ_ARG, 0, DESC_BASE }, 1377 { "desc-limit", REQ_ARG, 0, DESC_LIMIT }, 1378 { "desc-access",REQ_ARG, 0, DESC_ACCESS }, 1379 { "set-cs", REQ_ARG, 0, SET_CS }, 1380 { "set-ds", REQ_ARG, 0, SET_DS }, 1381 { "set-es", REQ_ARG, 0, SET_ES }, 1382 { "set-fs", REQ_ARG, 0, SET_FS }, 1383 { "set-gs", REQ_ARG, 0, SET_GS }, 1384 { "set-ss", REQ_ARG, 0, SET_SS }, 1385 { "set-tr", REQ_ARG, 0, SET_TR }, 1386 { "set-ldtr", REQ_ARG, 0, SET_LDTR }, 1387 { "set-x2apic-state",REQ_ARG, 0, SET_X2APIC_STATE }, 1388 { "set-exception-bitmap", 1389 REQ_ARG, 0, SET_EXCEPTION_BITMAP }, 1390 { "capname", REQ_ARG, 0, CAPNAME }, 1391 { "unassign-pptdev", REQ_ARG, 0, UNASSIGN_PPTDEV }, 1392 { "setcap", REQ_ARG, 0, SET_CAP }, 1393 { "get-gpa-pmap", REQ_ARG, 0, GET_GPA_PMAP }, 1394 { "assert-lapic-lvt", REQ_ARG, 0, ASSERT_LAPIC_LVT }, 1395 { "get-rtc-time", NO_ARG, &get_rtc_time, 1 }, 1396 { "set-rtc-time", REQ_ARG, 0, SET_RTC_TIME }, 1397 { "rtc-nvram-offset", REQ_ARG, 0, RTC_NVRAM_OFFSET }, 1398 { "get-rtc-nvram", NO_ARG, &get_rtc_nvram, 1 }, 1399 { "set-rtc-nvram", REQ_ARG, 0, SET_RTC_NVRAM }, 1400 { "getcap", NO_ARG, &getcap, 1 }, 1401 { "get-stats", NO_ARG, &get_stats, 1 }, 1402 { "get-desc-ds",NO_ARG, &get_desc_ds, 1 }, 1403 { "set-desc-ds",NO_ARG, &set_desc_ds, 1 }, 1404 { "get-desc-es",NO_ARG, &get_desc_es, 1 }, 1405 { "set-desc-es",NO_ARG, &set_desc_es, 1 }, 1406 { "get-desc-ss",NO_ARG, &get_desc_ss, 1 }, 1407 { "set-desc-ss",NO_ARG, &set_desc_ss, 1 }, 1408 { "get-desc-cs",NO_ARG, &get_desc_cs, 1 }, 1409 { "set-desc-cs",NO_ARG, &set_desc_cs, 1 }, 1410 { "get-desc-fs",NO_ARG, &get_desc_fs, 1 }, 1411 { "set-desc-fs",NO_ARG, &set_desc_fs, 1 }, 1412 { "get-desc-gs",NO_ARG, &get_desc_gs, 1 }, 1413 { "set-desc-gs",NO_ARG, &set_desc_gs, 1 }, 1414 { "get-desc-tr",NO_ARG, &get_desc_tr, 1 }, 1415 { "set-desc-tr",NO_ARG, &set_desc_tr, 1 }, 1416 { "set-desc-ldtr", NO_ARG, &set_desc_ldtr, 1 }, 1417 { "get-desc-ldtr", NO_ARG, &get_desc_ldtr, 1 }, 1418 { "set-desc-gdtr", NO_ARG, &set_desc_gdtr, 1 }, 1419 { "get-desc-gdtr", NO_ARG, &get_desc_gdtr, 1 }, 1420 { "set-desc-idtr", NO_ARG, &set_desc_idtr, 1 }, 1421 { "get-desc-idtr", NO_ARG, &get_desc_idtr, 1 }, 1422 { "get-memmap", NO_ARG, &get_memmap, 1 }, 1423 { "get-memseg", NO_ARG, &get_memseg, 1 }, 1424 { "get-efer", NO_ARG, &get_efer, 1 }, 1425 { "get-cr0", NO_ARG, &get_cr0, 1 }, 1426 { "get-cr2", NO_ARG, &get_cr2, 1 }, 1427 { "get-cr3", NO_ARG, &get_cr3, 1 }, 1428 { "get-cr4", NO_ARG, &get_cr4, 1 }, 1429 { "get-dr0", NO_ARG, &get_dr0, 1 }, 1430 { "get-dr1", NO_ARG, &get_dr1, 1 }, 1431 { "get-dr2", NO_ARG, &get_dr2, 1 }, 1432 { "get-dr3", NO_ARG, &get_dr3, 1 }, 1433 { "get-dr6", NO_ARG, &get_dr6, 1 }, 1434 { "get-dr7", NO_ARG, &get_dr7, 1 }, 1435 { "get-rsp", NO_ARG, &get_rsp, 1 }, 1436 { "get-rip", NO_ARG, &get_rip, 1 }, 1437 { "get-rax", NO_ARG, &get_rax, 1 }, 1438 { "get-rbx", NO_ARG, &get_rbx, 1 }, 1439 { "get-rcx", NO_ARG, &get_rcx, 1 }, 1440 { "get-rdx", NO_ARG, &get_rdx, 1 }, 1441 { "get-rsi", NO_ARG, &get_rsi, 1 }, 1442 { "get-rdi", NO_ARG, &get_rdi, 1 }, 1443 { "get-rbp", NO_ARG, &get_rbp, 1 }, 1444 { "get-r8", NO_ARG, &get_r8, 1 }, 1445 { "get-r9", NO_ARG, &get_r9, 1 }, 1446 { "get-r10", NO_ARG, &get_r10, 1 }, 1447 { "get-r11", NO_ARG, &get_r11, 1 }, 1448 { "get-r12", NO_ARG, &get_r12, 1 }, 1449 { "get-r13", NO_ARG, &get_r13, 1 }, 1450 { "get-r14", NO_ARG, &get_r14, 1 }, 1451 { "get-r15", NO_ARG, &get_r15, 1 }, 1452 { "get-rflags", NO_ARG, &get_rflags, 1 }, 1453 { "get-cs", NO_ARG, &get_cs, 1 }, 1454 { "get-ds", NO_ARG, &get_ds, 1 }, 1455 { "get-es", NO_ARG, &get_es, 1 }, 1456 { "get-fs", NO_ARG, &get_fs, 1 }, 1457 { "get-gs", NO_ARG, &get_gs, 1 }, 1458 { "get-ss", NO_ARG, &get_ss, 1 }, 1459 { "get-tr", NO_ARG, &get_tr, 1 }, 1460 { "get-ldtr", NO_ARG, &get_ldtr, 1 }, 1461 { "get-eptp", NO_ARG, &get_eptp, 1 }, 1462 { "get-exception-bitmap", 1463 NO_ARG, &get_exception_bitmap, 1 }, 1464 { "get-io-bitmap-address", 1465 NO_ARG, &get_io_bitmap, 1 }, 1466 { "get-tsc-offset", NO_ARG, &get_tsc_offset, 1 }, 1467 { "get-msr-bitmap", 1468 NO_ARG, &get_msr_bitmap, 1 }, 1469 { "get-msr-bitmap-address", 1470 NO_ARG, &get_msr_bitmap_address, 1 }, 1471 { "get-guest-pat", NO_ARG, &get_guest_pat, 1 }, 1472 { "get-guest-sysenter", 1473 NO_ARG, &get_guest_sysenter, 1 }, 1474 { "get-exit-reason", 1475 NO_ARG, &get_exit_reason, 1 }, 1476 { "get-x2apic-state", NO_ARG, &get_x2apic_state, 1 }, 1477 { "get-all", NO_ARG, &get_all, 1 }, 1478 { "run", NO_ARG, &run, 1 }, 1479 { "create", NO_ARG, &create, 1 }, 1480 { "destroy", NO_ARG, &destroy, 1 }, 1481 { "inject-nmi", NO_ARG, &inject_nmi, 1 }, 1482 { "force-reset", NO_ARG, &force_reset, 1 }, 1483 { "force-poweroff", NO_ARG, &force_poweroff, 1 }, 1484 { "get-active-cpus", NO_ARG, &get_active_cpus, 1 }, 1485 { "get-suspended-cpus", NO_ARG, &get_suspended_cpus, 1 }, 1486 { "get-intinfo", NO_ARG, &get_intinfo, 1 }, 1487 { "get-cpu-topology", NO_ARG, &get_cpu_topology, 1 }, 1488 #ifndef __FreeBSD__ 1489 { "wrlock-cycle", NO_ARG, &wrlock_cycle, 1 }, 1490 #endif 1491 }; 1492 1493 const struct option intel_opts[] = { 1494 { "get-vmcs-pinbased-ctls", 1495 NO_ARG, &get_pinbased_ctls, 1 }, 1496 { "get-vmcs-procbased-ctls", 1497 NO_ARG, &get_procbased_ctls, 1 }, 1498 { "get-vmcs-procbased-ctls2", 1499 NO_ARG, &get_procbased_ctls2, 1 }, 1500 { "get-vmcs-guest-linear-address", 1501 NO_ARG, &get_vmcs_gla, 1 }, 1502 { "get-vmcs-guest-physical-address", 1503 NO_ARG, &get_vmcs_gpa, 1 }, 1504 { "get-vmcs-entry-interruption-info", 1505 NO_ARG, &get_vmcs_entry_interruption_info, 1}, 1506 { "get-vmcs-cr0-mask", NO_ARG, &get_cr0_mask, 1 }, 1507 { "get-vmcs-cr0-shadow", NO_ARG,&get_cr0_shadow, 1 }, 1508 { "get-vmcs-cr4-mask", NO_ARG, &get_cr4_mask, 1 }, 1509 { "get-vmcs-cr4-shadow", NO_ARG, &get_cr4_shadow, 1 }, 1510 { "get-vmcs-cr3-targets", NO_ARG, &get_cr3_targets, 1 }, 1511 { "get-vmcs-tpr-threshold", 1512 NO_ARG, &get_tpr_threshold, 1 }, 1513 { "get-vmcs-vpid", NO_ARG, &get_vpid_asid, 1 }, 1514 { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 }, 1515 { "get-vmcs-entry-ctls", 1516 NO_ARG, &get_entry_ctls, 1 }, 1517 { "get-vmcs-instruction-error", 1518 NO_ARG, &get_inst_err, 1 }, 1519 { "get-vmcs-host-pat", NO_ARG, &get_host_pat, 1 }, 1520 { "get-vmcs-host-cr0", 1521 NO_ARG, &get_host_cr0, 1 }, 1522 { "set-vmcs-entry-interruption-info", 1523 REQ_ARG, 0, SET_VMCS_ENTRY_INTERRUPTION_INFO }, 1524 { "get-vmcs-exit-qualification", 1525 NO_ARG, &get_vmcs_exit_qualification, 1 }, 1526 { "get-vmcs-exit-inst-length", 1527 NO_ARG, &get_vmcs_exit_inst_length, 1 }, 1528 { "get-vmcs-interruptibility", 1529 NO_ARG, &get_vmcs_interruptibility, 1 }, 1530 { "get-vmcs-exit-interruption-error", 1531 NO_ARG, &get_vmcs_exit_interruption_error, 1 }, 1532 { "get-vmcs-exit-interruption-info", 1533 NO_ARG, &get_vmcs_exit_interruption_info, 1 }, 1534 { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 }, 1535 { "get-vmcs-host-cr3", 1536 NO_ARG, &get_host_cr3, 1 }, 1537 { "get-vmcs-host-cr4", 1538 NO_ARG, &get_host_cr4, 1 }, 1539 { "get-vmcs-host-rip", 1540 NO_ARG, &get_host_rip, 1 }, 1541 { "get-vmcs-host-rsp", 1542 NO_ARG, &get_host_rsp, 1 }, 1543 { "get-apic-access-address", 1544 NO_ARG, &get_apic_access_addr, 1}, 1545 { "get-virtual-apic-address", 1546 NO_ARG, &get_virtual_apic_addr, 1} 1547 }; 1548 1549 const struct option amd_opts[] = { 1550 { "get-vmcb-intercepts", 1551 NO_ARG, &get_vmcb_intercept, 1 }, 1552 { "get-vmcb-asid", 1553 NO_ARG, &get_vpid_asid, 1 }, 1554 { "get-vmcb-exit-details", 1555 NO_ARG, &get_vmcb_exit_details, 1 }, 1556 { "get-vmcb-tlb-ctrl", 1557 NO_ARG, &get_vmcb_tlb_ctrl, 1 }, 1558 { "get-vmcb-virq", 1559 NO_ARG, &get_vmcb_virq, 1 }, 1560 { "get-avic-apic-bar", 1561 NO_ARG, &get_apic_access_addr, 1 }, 1562 { "get-avic-backing-page", 1563 NO_ARG, &get_virtual_apic_addr, 1 }, 1564 { "get-avic-table", 1565 NO_ARG, &get_avic_table, 1 } 1566 }; 1567 1568 const struct option null_opt = { 1569 NULL, 0, NULL, 0 1570 }; 1571 1572 struct option *all_opts; 1573 char *cp; 1574 int optlen; 1575 1576 optlen = sizeof(common_opts); 1577 1578 if (cpu_intel) 1579 optlen += sizeof(intel_opts); 1580 else 1581 optlen += sizeof(amd_opts); 1582 1583 optlen += sizeof(null_opt); 1584 1585 all_opts = malloc(optlen); 1586 1587 cp = (char *)all_opts; 1588 memcpy(cp, common_opts, sizeof(common_opts)); 1589 cp += sizeof(common_opts); 1590 1591 if (cpu_intel) { 1592 memcpy(cp, intel_opts, sizeof(intel_opts)); 1593 cp += sizeof(intel_opts); 1594 } else { 1595 memcpy(cp, amd_opts, sizeof(amd_opts)); 1596 cp += sizeof(amd_opts); 1597 } 1598 1599 memcpy(cp, &null_opt, sizeof(null_opt)); 1600 cp += sizeof(null_opt); 1601 1602 return (all_opts); 1603 } 1604 1605 static const char * 1606 wday_str(int idx) 1607 { 1608 static const char *weekdays[] = { 1609 "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" 1610 }; 1611 1612 if (idx >= 0 && idx < 7) 1613 return (weekdays[idx]); 1614 else 1615 return ("UNK"); 1616 } 1617 1618 static const char * 1619 mon_str(int idx) 1620 { 1621 static const char *months[] = { 1622 "Jan", "Feb", "Mar", "Apr", "May", "Jun", 1623 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" 1624 }; 1625 1626 if (idx >= 0 && idx < 12) 1627 return (months[idx]); 1628 else 1629 return ("UNK"); 1630 } 1631 1632 static int 1633 show_memmap(struct vmctx *ctx) 1634 { 1635 char name[SPECNAMELEN + 1], numbuf[8]; 1636 vm_ooffset_t segoff; 1637 vm_paddr_t gpa; 1638 size_t maplen, seglen; 1639 int error, flags, prot, segid, delim; 1640 1641 printf("Address Length Segment Offset "); 1642 printf("Prot Flags\n"); 1643 1644 gpa = 0; 1645 while (1) { 1646 error = vm_mmap_getnext(ctx, &gpa, &segid, &segoff, &maplen, 1647 &prot, &flags); 1648 if (error) 1649 return (errno == ENOENT ? 0 : error); 1650 1651 error = vm_get_memseg(ctx, segid, &seglen, name, sizeof(name)); 1652 if (error) 1653 return (error); 1654 1655 printf("%-12lX", gpa); 1656 humanize_number(numbuf, sizeof(numbuf), maplen, "B", 1657 HN_AUTOSCALE, HN_NOSPACE); 1658 printf("%-12s", numbuf); 1659 1660 printf("%-12s", name[0] ? name : "sysmem"); 1661 printf("%-12lX", segoff); 1662 printf("%c%c%c ", prot & PROT_READ ? 'R' : '-', 1663 prot & PROT_WRITE ? 'W' : '-', 1664 prot & PROT_EXEC ? 'X' : '-'); 1665 1666 delim = '\0'; 1667 if (flags & VM_MEMMAP_F_WIRED) { 1668 printf("%cwired", delim); 1669 delim = '/'; 1670 } 1671 if (flags & VM_MEMMAP_F_IOMMU) { 1672 printf("%ciommu", delim); 1673 delim = '/'; 1674 } 1675 printf("\n"); 1676 1677 gpa += maplen; 1678 } 1679 } 1680 1681 static int 1682 show_memseg(struct vmctx *ctx) 1683 { 1684 char name[SPECNAMELEN + 1], numbuf[8]; 1685 size_t seglen; 1686 int error, segid; 1687 1688 printf("ID Length Name\n"); 1689 1690 segid = 0; 1691 while (1) { 1692 error = vm_get_memseg(ctx, segid, &seglen, name, sizeof(name)); 1693 if (error) 1694 return (errno == EINVAL ? 0 : error); 1695 1696 if (seglen) { 1697 printf("%-4d", segid); 1698 humanize_number(numbuf, sizeof(numbuf), seglen, "B", 1699 HN_AUTOSCALE, HN_NOSPACE); 1700 printf("%-12s", numbuf); 1701 printf("%s", name[0] ? name : "sysmem"); 1702 printf("\n"); 1703 } 1704 segid++; 1705 } 1706 } 1707 1708 int 1709 main(int argc, char *argv[]) 1710 { 1711 char *vmname; 1712 int error, ch, vcpu, ptenum; 1713 vm_paddr_t gpa_pmap; 1714 struct vm_exit vmexit; 1715 uint64_t rax, cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7; 1716 uint64_t rsp, rip, rflags, efer, pat; 1717 uint64_t eptp, bm, addr, u64, pteval[4], *pte, info[2]; 1718 struct vmctx *ctx; 1719 cpuset_t cpus; 1720 bool cpu_intel; 1721 uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; 1722 struct tm tm; 1723 struct option *opts; 1724 1725 cpu_intel = cpu_vendor_intel(); 1726 opts = setup_options(cpu_intel); 1727 1728 vcpu = 0; 1729 vmname = NULL; 1730 assert_lapic_lvt = -1; 1731 progname = basename(argv[0]); 1732 1733 while ((ch = getopt_long(argc, argv, "", opts, NULL)) != -1) { 1734 switch (ch) { 1735 case 0: 1736 break; 1737 case VMNAME: 1738 vmname = optarg; 1739 break; 1740 case VCPU: 1741 vcpu = atoi(optarg); 1742 break; 1743 case SET_MEM: 1744 memsize = atoi(optarg) * MB; 1745 memsize = roundup(memsize, 2 * MB); 1746 break; 1747 case SET_EFER: 1748 efer = strtoul(optarg, NULL, 0); 1749 set_efer = 1; 1750 break; 1751 case SET_CR0: 1752 cr0 = strtoul(optarg, NULL, 0); 1753 set_cr0 = 1; 1754 break; 1755 case SET_CR2: 1756 cr2 = strtoul(optarg, NULL, 0); 1757 set_cr2 = 1; 1758 break; 1759 case SET_CR3: 1760 cr3 = strtoul(optarg, NULL, 0); 1761 set_cr3 = 1; 1762 break; 1763 case SET_CR4: 1764 cr4 = strtoul(optarg, NULL, 0); 1765 set_cr4 = 1; 1766 break; 1767 case SET_DR0: 1768 dr0 = strtoul(optarg, NULL, 0); 1769 set_dr0 = 1; 1770 break; 1771 case SET_DR1: 1772 dr1 = strtoul(optarg, NULL, 0); 1773 set_dr1 = 1; 1774 break; 1775 case SET_DR2: 1776 dr2 = strtoul(optarg, NULL, 0); 1777 set_dr2 = 1; 1778 break; 1779 case SET_DR3: 1780 dr3 = strtoul(optarg, NULL, 0); 1781 set_dr3 = 1; 1782 break; 1783 case SET_DR6: 1784 dr6 = strtoul(optarg, NULL, 0); 1785 set_dr6 = 1; 1786 break; 1787 case SET_DR7: 1788 dr7 = strtoul(optarg, NULL, 0); 1789 set_dr7 = 1; 1790 break; 1791 case SET_RSP: 1792 rsp = strtoul(optarg, NULL, 0); 1793 set_rsp = 1; 1794 break; 1795 case SET_RIP: 1796 rip = strtoul(optarg, NULL, 0); 1797 set_rip = 1; 1798 break; 1799 case SET_RAX: 1800 rax = strtoul(optarg, NULL, 0); 1801 set_rax = 1; 1802 break; 1803 case SET_RFLAGS: 1804 rflags = strtoul(optarg, NULL, 0); 1805 set_rflags = 1; 1806 break; 1807 case DESC_BASE: 1808 desc_base = strtoul(optarg, NULL, 0); 1809 break; 1810 case DESC_LIMIT: 1811 desc_limit = strtoul(optarg, NULL, 0); 1812 break; 1813 case DESC_ACCESS: 1814 desc_access = strtoul(optarg, NULL, 0); 1815 break; 1816 case SET_CS: 1817 cs = strtoul(optarg, NULL, 0); 1818 set_cs = 1; 1819 break; 1820 case SET_DS: 1821 ds = strtoul(optarg, NULL, 0); 1822 set_ds = 1; 1823 break; 1824 case SET_ES: 1825 es = strtoul(optarg, NULL, 0); 1826 set_es = 1; 1827 break; 1828 case SET_FS: 1829 fs = strtoul(optarg, NULL, 0); 1830 set_fs = 1; 1831 break; 1832 case SET_GS: 1833 gs = strtoul(optarg, NULL, 0); 1834 set_gs = 1; 1835 break; 1836 case SET_SS: 1837 ss = strtoul(optarg, NULL, 0); 1838 set_ss = 1; 1839 break; 1840 case SET_TR: 1841 tr = strtoul(optarg, NULL, 0); 1842 set_tr = 1; 1843 break; 1844 case SET_LDTR: 1845 ldtr = strtoul(optarg, NULL, 0); 1846 set_ldtr = 1; 1847 break; 1848 case SET_X2APIC_STATE: 1849 x2apic_state = strtol(optarg, NULL, 0); 1850 set_x2apic_state = 1; 1851 break; 1852 case SET_EXCEPTION_BITMAP: 1853 exception_bitmap = strtoul(optarg, NULL, 0); 1854 set_exception_bitmap = 1; 1855 break; 1856 case SET_VMCS_ENTRY_INTERRUPTION_INFO: 1857 vmcs_entry_interruption_info = strtoul(optarg, NULL, 0); 1858 set_vmcs_entry_interruption_info = 1; 1859 break; 1860 case SET_CAP: 1861 capval = strtoul(optarg, NULL, 0); 1862 setcap = 1; 1863 break; 1864 case SET_RTC_TIME: 1865 rtc_secs = strtoul(optarg, NULL, 0); 1866 set_rtc_time = 1; 1867 break; 1868 case SET_RTC_NVRAM: 1869 rtc_nvram_value = (uint8_t)strtoul(optarg, NULL, 0); 1870 set_rtc_nvram = 1; 1871 break; 1872 case RTC_NVRAM_OFFSET: 1873 rtc_nvram_offset = strtoul(optarg, NULL, 0); 1874 break; 1875 case GET_GPA_PMAP: 1876 gpa_pmap = strtoul(optarg, NULL, 0); 1877 get_gpa_pmap = 1; 1878 break; 1879 case CAPNAME: 1880 capname = optarg; 1881 break; 1882 #ifdef __FreeBSD__ 1883 case UNASSIGN_PPTDEV: 1884 unassign_pptdev = 1; 1885 if (sscanf(optarg, "%d/%d/%d", &bus, &slot, &func) != 3) 1886 usage(cpu_intel); 1887 break; 1888 #endif 1889 case ASSERT_LAPIC_LVT: 1890 assert_lapic_lvt = atoi(optarg); 1891 break; 1892 default: 1893 usage(cpu_intel); 1894 } 1895 } 1896 argc -= optind; 1897 argv += optind; 1898 1899 if (vmname == NULL) 1900 usage(cpu_intel); 1901 1902 error = 0; 1903 1904 if (!error && create) 1905 error = vm_create(vmname); 1906 1907 if (!error) { 1908 ctx = vm_open(vmname); 1909 if (ctx == NULL) { 1910 printf("VM:%s is not created.\n", vmname); 1911 exit (1); 1912 } 1913 } 1914 1915 #ifndef __FreeBSD__ 1916 if (!error && wrlock_cycle) { 1917 error = vm_wrlock_cycle(ctx); 1918 exit(error); 1919 } 1920 #endif /* __FreeBSD__ */ 1921 1922 if (!error && memsize) 1923 error = vm_setup_memory(ctx, memsize, VM_MMAP_ALL); 1924 1925 if (!error && set_efer) 1926 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_EFER, efer); 1927 1928 if (!error && set_cr0) 1929 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR0, cr0); 1930 1931 if (!error && set_cr2) 1932 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR2, cr2); 1933 1934 if (!error && set_cr3) 1935 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR3, cr3); 1936 1937 if (!error && set_cr4) 1938 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR4, cr4); 1939 1940 if (!error && set_dr0) 1941 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR0, dr0); 1942 1943 if (!error && set_dr1) 1944 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR1, dr1); 1945 1946 if (!error && set_dr2) 1947 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR2, dr2); 1948 1949 if (!error && set_dr3) 1950 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR3, dr3); 1951 1952 if (!error && set_dr6) 1953 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR6, dr6); 1954 1955 if (!error && set_dr7) 1956 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR7, dr7); 1957 1958 if (!error && set_rsp) 1959 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RSP, rsp); 1960 1961 if (!error && set_rip) 1962 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RIP, rip); 1963 1964 if (!error && set_rax) 1965 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RAX, rax); 1966 1967 if (!error && set_rflags) { 1968 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 1969 rflags); 1970 } 1971 1972 if (!error && set_desc_ds) { 1973 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_DS, 1974 desc_base, desc_limit, desc_access); 1975 } 1976 1977 if (!error && set_desc_es) { 1978 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_ES, 1979 desc_base, desc_limit, desc_access); 1980 } 1981 1982 if (!error && set_desc_ss) { 1983 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_SS, 1984 desc_base, desc_limit, desc_access); 1985 } 1986 1987 if (!error && set_desc_cs) { 1988 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_CS, 1989 desc_base, desc_limit, desc_access); 1990 } 1991 1992 if (!error && set_desc_fs) { 1993 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_FS, 1994 desc_base, desc_limit, desc_access); 1995 } 1996 1997 if (!error && set_desc_gs) { 1998 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GS, 1999 desc_base, desc_limit, desc_access); 2000 } 2001 2002 if (!error && set_desc_tr) { 2003 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_TR, 2004 desc_base, desc_limit, desc_access); 2005 } 2006 2007 if (!error && set_desc_ldtr) { 2008 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 2009 desc_base, desc_limit, desc_access); 2010 } 2011 2012 if (!error && set_desc_gdtr) { 2013 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 2014 desc_base, desc_limit, 0); 2015 } 2016 2017 if (!error && set_desc_idtr) { 2018 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 2019 desc_base, desc_limit, 0); 2020 } 2021 2022 if (!error && set_cs) 2023 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CS, cs); 2024 2025 if (!error && set_ds) 2026 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DS, ds); 2027 2028 if (!error && set_es) 2029 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_ES, es); 2030 2031 if (!error && set_fs) 2032 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_FS, fs); 2033 2034 if (!error && set_gs) 2035 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_GS, gs); 2036 2037 if (!error && set_ss) 2038 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_SS, ss); 2039 2040 if (!error && set_tr) 2041 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_TR, tr); 2042 2043 if (!error && set_ldtr) 2044 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_LDTR, ldtr); 2045 2046 if (!error && set_x2apic_state) 2047 error = vm_set_x2apic_state(ctx, vcpu, x2apic_state); 2048 2049 #ifdef __FreeBSD__ 2050 if (!error && unassign_pptdev) 2051 error = vm_unassign_pptdev(ctx, bus, slot, func); 2052 #endif /* __FreeBSD__ */ 2053 2054 if (!error && set_exception_bitmap) { 2055 if (cpu_intel) 2056 error = vm_set_vmcs_field(ctx, vcpu, 2057 VMCS_EXCEPTION_BITMAP, 2058 exception_bitmap); 2059 else 2060 error = vm_set_vmcb_field(ctx, vcpu, 2061 VMCB_OFF_EXC_INTERCEPT, 2062 4, exception_bitmap); 2063 } 2064 2065 if (!error && cpu_intel && set_vmcs_entry_interruption_info) { 2066 error = vm_set_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO, 2067 vmcs_entry_interruption_info); 2068 } 2069 2070 if (!error && inject_nmi) { 2071 error = vm_inject_nmi(ctx, vcpu); 2072 } 2073 2074 if (!error && assert_lapic_lvt != -1) { 2075 error = vm_lapic_local_irq(ctx, vcpu, assert_lapic_lvt); 2076 } 2077 2078 if (!error && (get_memseg || get_all)) 2079 error = show_memseg(ctx); 2080 2081 if (!error && (get_memmap || get_all)) 2082 error = show_memmap(ctx); 2083 2084 if (!error) 2085 error = get_all_registers(ctx, vcpu); 2086 2087 if (!error) 2088 error = get_all_segments(ctx, vcpu); 2089 2090 if (!error) { 2091 if (cpu_intel) 2092 error = get_misc_vmcs(ctx, vcpu); 2093 else 2094 error = get_misc_vmcb(ctx, vcpu); 2095 } 2096 2097 if (!error && (get_x2apic_state || get_all)) { 2098 error = vm_get_x2apic_state(ctx, vcpu, &x2apic_state); 2099 if (error == 0) 2100 printf("x2apic_state[%d]\t%d\n", vcpu, x2apic_state); 2101 } 2102 2103 if (!error && (get_eptp || get_all)) { 2104 if (cpu_intel) 2105 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EPTP, &eptp); 2106 else 2107 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_NPT_BASE, 2108 8, &eptp); 2109 if (error == 0) 2110 printf("%s[%d]\t\t0x%016lx\n", 2111 cpu_intel ? "eptp" : "rvi/npt", vcpu, eptp); 2112 } 2113 2114 if (!error && (get_exception_bitmap || get_all)) { 2115 if(cpu_intel) 2116 error = vm_get_vmcs_field(ctx, vcpu, 2117 VMCS_EXCEPTION_BITMAP, &bm); 2118 else 2119 error = vm_get_vmcb_field(ctx, vcpu, 2120 VMCB_OFF_EXC_INTERCEPT, 2121 4, &bm); 2122 if (error == 0) 2123 printf("exception_bitmap[%d]\t%#lx\n", vcpu, bm); 2124 } 2125 2126 if (!error && (get_io_bitmap || get_all)) { 2127 if (cpu_intel) { 2128 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_A, 2129 &bm); 2130 if (error == 0) 2131 printf("io_bitmap_a[%d]\t%#lx\n", vcpu, bm); 2132 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_B, 2133 &bm); 2134 if (error == 0) 2135 printf("io_bitmap_b[%d]\t%#lx\n", vcpu, bm); 2136 } else { 2137 error = vm_get_vmcb_field(ctx, vcpu, 2138 VMCB_OFF_IO_PERM, 8, &bm); 2139 if (error == 0) 2140 printf("io_bitmap[%d]\t%#lx\n", vcpu, bm); 2141 } 2142 } 2143 2144 if (!error && (get_tsc_offset || get_all)) { 2145 uint64_t tscoff; 2146 if (cpu_intel) 2147 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TSC_OFFSET, 2148 &tscoff); 2149 else 2150 error = vm_get_vmcb_field(ctx, vcpu, 2151 VMCB_OFF_TSC_OFFSET, 2152 8, &tscoff); 2153 if (error == 0) 2154 printf("tsc_offset[%d]\t0x%016lx\n", vcpu, tscoff); 2155 } 2156 2157 if (!error && (get_msr_bitmap_address || get_all)) { 2158 if (cpu_intel) 2159 error = vm_get_vmcs_field(ctx, vcpu, VMCS_MSR_BITMAP, 2160 &addr); 2161 else 2162 error = vm_get_vmcb_field(ctx, vcpu, 2163 VMCB_OFF_MSR_PERM, 8, &addr); 2164 if (error == 0) 2165 printf("msr_bitmap[%d]\t\t%#lx\n", vcpu, addr); 2166 } 2167 2168 if (!error && (get_msr_bitmap || get_all)) { 2169 if (cpu_intel) { 2170 error = vm_get_vmcs_field(ctx, vcpu, 2171 VMCS_MSR_BITMAP, &addr); 2172 } else { 2173 error = vm_get_vmcb_field(ctx, vcpu, 2174 VMCB_OFF_MSR_PERM, 8, 2175 &addr); 2176 } 2177 2178 if (error == 0) 2179 error = dump_msr_bitmap(vcpu, addr, cpu_intel); 2180 } 2181 2182 if (!error && (get_vpid_asid || get_all)) { 2183 uint64_t vpid; 2184 if (cpu_intel) 2185 error = vm_get_vmcs_field(ctx, vcpu, VMCS_VPID, &vpid); 2186 else 2187 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_ASID, 2188 4, &vpid); 2189 if (error == 0) 2190 printf("%s[%d]\t\t0x%04lx\n", 2191 cpu_intel ? "vpid" : "asid", vcpu, vpid); 2192 } 2193 2194 if (!error && (get_guest_pat || get_all)) { 2195 if (cpu_intel) 2196 error = vm_get_vmcs_field(ctx, vcpu, 2197 VMCS_GUEST_IA32_PAT, &pat); 2198 else 2199 error = vm_get_vmcb_field(ctx, vcpu, 2200 VMCB_OFF_GUEST_PAT, 8, &pat); 2201 if (error == 0) 2202 printf("guest_pat[%d]\t\t0x%016lx\n", vcpu, pat); 2203 } 2204 2205 if (!error && (get_guest_sysenter || get_all)) { 2206 if (cpu_intel) 2207 error = vm_get_vmcs_field(ctx, vcpu, 2208 VMCS_GUEST_IA32_SYSENTER_CS, 2209 &cs); 2210 else 2211 error = vm_get_vmcb_field(ctx, vcpu, 2212 VMCB_OFF_SYSENTER_CS, 8, 2213 &cs); 2214 2215 if (error == 0) 2216 printf("guest_sysenter_cs[%d]\t%#lx\n", vcpu, cs); 2217 if (cpu_intel) 2218 error = vm_get_vmcs_field(ctx, vcpu, 2219 VMCS_GUEST_IA32_SYSENTER_ESP, 2220 &rsp); 2221 else 2222 error = vm_get_vmcb_field(ctx, vcpu, 2223 VMCB_OFF_SYSENTER_ESP, 8, 2224 &rsp); 2225 2226 if (error == 0) 2227 printf("guest_sysenter_sp[%d]\t%#lx\n", vcpu, rsp); 2228 if (cpu_intel) 2229 error = vm_get_vmcs_field(ctx, vcpu, 2230 VMCS_GUEST_IA32_SYSENTER_EIP, 2231 &rip); 2232 else 2233 error = vm_get_vmcb_field(ctx, vcpu, 2234 VMCB_OFF_SYSENTER_EIP, 8, 2235 &rip); 2236 if (error == 0) 2237 printf("guest_sysenter_ip[%d]\t%#lx\n", vcpu, rip); 2238 } 2239 2240 if (!error && (get_exit_reason || get_all)) { 2241 if (cpu_intel) 2242 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_REASON, 2243 &u64); 2244 else 2245 error = vm_get_vmcb_field(ctx, vcpu, 2246 VMCB_OFF_EXIT_REASON, 8, 2247 &u64); 2248 if (error == 0) 2249 printf("exit_reason[%d]\t%#lx\n", vcpu, u64); 2250 } 2251 2252 if (!error && setcap) { 2253 int captype; 2254 captype = vm_capability_name2type(capname); 2255 error = vm_set_capability(ctx, vcpu, captype, capval); 2256 if (error != 0 && errno == ENOENT) 2257 printf("Capability \"%s\" is not available\n", capname); 2258 } 2259 2260 if (!error && get_gpa_pmap) { 2261 error = vm_get_gpa_pmap(ctx, gpa_pmap, pteval, &ptenum); 2262 if (error == 0) { 2263 printf("gpa %#lx:", gpa_pmap); 2264 pte = &pteval[0]; 2265 while (ptenum-- > 0) 2266 printf(" %#lx", *pte++); 2267 printf("\n"); 2268 } 2269 } 2270 2271 if (!error && set_rtc_nvram) 2272 error = vm_rtc_write(ctx, rtc_nvram_offset, rtc_nvram_value); 2273 2274 if (!error && (get_rtc_nvram || get_all)) { 2275 error = vm_rtc_read(ctx, rtc_nvram_offset, &rtc_nvram_value); 2276 if (error == 0) { 2277 printf("rtc nvram[%03d]: 0x%02x\n", rtc_nvram_offset, 2278 rtc_nvram_value); 2279 } 2280 } 2281 2282 if (!error && set_rtc_time) 2283 error = vm_rtc_settime(ctx, rtc_secs); 2284 2285 if (!error && (get_rtc_time || get_all)) { 2286 error = vm_rtc_gettime(ctx, &rtc_secs); 2287 if (error == 0) { 2288 gmtime_r(&rtc_secs, &tm); 2289 printf("rtc time %#lx: %s %s %02d %02d:%02d:%02d %d\n", 2290 rtc_secs, wday_str(tm.tm_wday), mon_str(tm.tm_mon), 2291 tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, 2292 1900 + tm.tm_year); 2293 } 2294 } 2295 2296 if (!error && (getcap || get_all)) { 2297 int captype, val, getcaptype; 2298 2299 if (getcap && capname) 2300 getcaptype = vm_capability_name2type(capname); 2301 else 2302 getcaptype = -1; 2303 2304 for (captype = 0; captype < VM_CAP_MAX; captype++) { 2305 if (getcaptype >= 0 && captype != getcaptype) 2306 continue; 2307 error = vm_get_capability(ctx, vcpu, captype, &val); 2308 if (error == 0) { 2309 printf("Capability \"%s\" is %s on vcpu %d\n", 2310 vm_capability_type2name(captype), 2311 val ? "set" : "not set", vcpu); 2312 } else if (errno == ENOENT) { 2313 error = 0; 2314 printf("Capability \"%s\" is not available\n", 2315 vm_capability_type2name(captype)); 2316 } else { 2317 break; 2318 } 2319 } 2320 } 2321 2322 if (!error && (get_active_cpus || get_all)) { 2323 error = vm_active_cpus(ctx, &cpus); 2324 if (!error) 2325 print_cpus("active cpus", &cpus); 2326 } 2327 2328 if (!error && (get_suspended_cpus || get_all)) { 2329 error = vm_suspended_cpus(ctx, &cpus); 2330 if (!error) 2331 print_cpus("suspended cpus", &cpus); 2332 } 2333 2334 if (!error && (get_intinfo || get_all)) { 2335 error = vm_get_intinfo(ctx, vcpu, &info[0], &info[1]); 2336 if (!error) { 2337 print_intinfo("pending", info[0]); 2338 print_intinfo("current", info[1]); 2339 } 2340 } 2341 2342 if (!error && (get_stats || get_all)) { 2343 int i, num_stats; 2344 uint64_t *stats; 2345 struct timeval tv; 2346 const char *desc; 2347 2348 stats = vm_get_stats(ctx, vcpu, &tv, &num_stats); 2349 if (stats != NULL) { 2350 printf("vcpu%d stats:\n", vcpu); 2351 for (i = 0; i < num_stats; i++) { 2352 desc = vm_get_stat_desc(ctx, i); 2353 printf("%-40s\t%ld\n", desc, stats[i]); 2354 } 2355 } 2356 } 2357 2358 if (!error && (get_cpu_topology || get_all)) { 2359 uint16_t sockets, cores, threads, maxcpus; 2360 2361 vm_get_topology(ctx, &sockets, &cores, &threads, &maxcpus); 2362 printf("cpu_topology:\tsockets=%hu, cores=%hu, threads=%hu, " 2363 "maxcpus=%hu\n", sockets, cores, threads, maxcpus); 2364 } 2365 2366 if (!error && run) { 2367 error = vm_run(ctx, vcpu, &vmexit); 2368 if (error == 0) 2369 dump_vm_run_exitcode(&vmexit, vcpu); 2370 else 2371 printf("vm_run error %d\n", error); 2372 } 2373 2374 if (!error && force_reset) 2375 error = vm_suspend(ctx, VM_SUSPEND_RESET); 2376 2377 if (!error && force_poweroff) 2378 error = vm_suspend(ctx, VM_SUSPEND_POWEROFF); 2379 2380 if (error) 2381 printf("errno = %d\n", errno); 2382 2383 if (!error && destroy) 2384 vm_destroy(ctx); 2385 2386 free (opts); 2387 exit(error); 2388 } 2389