| vmm.c (276098) | vmm.c (276428) |
|---|---|
| 1/*- 2 * Copyright (c) 2011 NetApp, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2011 NetApp, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/amd64/vmm/vmm.c 276098 2014-12-23 02:14:49Z neel $ | 26 * $FreeBSD: head/sys/amd64/vmm/vmm.c 276428 2014-12-30 22:19:34Z neel $ |
| 27 */ 28 29#include <sys/cdefs.h> | 27 */ 28 29#include <sys/cdefs.h> |
| 30__FBSDID("$FreeBSD: head/sys/amd64/vmm/vmm.c 276098 2014-12-23 02:14:49Z neel $"); | 30__FBSDID("$FreeBSD: head/sys/amd64/vmm/vmm.c 276428 2014-12-30 22:19:34Z neel $"); |
| 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/kernel.h> 35#include <sys/module.h> 36#include <sys/sysctl.h> 37#include <sys/malloc.h> 38#include <sys/pcpu.h> --- 31 unchanged lines hidden (view full) --- 70#include "vmm_mem.h" 71#include "vmm_util.h" 72#include "vatpic.h" 73#include "vatpit.h" 74#include "vhpet.h" 75#include "vioapic.h" 76#include "vlapic.h" 77#include "vpmtmr.h" | 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/kernel.h> 35#include <sys/module.h> 36#include <sys/sysctl.h> 37#include <sys/malloc.h> 38#include <sys/pcpu.h> --- 31 unchanged lines hidden (view full) --- 70#include "vmm_mem.h" 71#include "vmm_util.h" 72#include "vatpic.h" 73#include "vatpit.h" 74#include "vhpet.h" 75#include "vioapic.h" 76#include "vlapic.h" 77#include "vpmtmr.h" |
| 78#include "vrtc.h" |
|
| 78#include "vmm_ipi.h" 79#include "vmm_stat.h" 80#include "vmm_lapic.h" 81 82#include "io/ppt.h" 83#include "io/iommu.h" 84 85struct vlapic; --- 45 unchanged lines hidden (view full) --- 131struct vm { 132 void *cookie; /* (i) cpu-specific data */ 133 void *iommu; /* (x) iommu-specific data */ 134 struct vhpet *vhpet; /* (i) virtual HPET */ 135 struct vioapic *vioapic; /* (i) virtual ioapic */ 136 struct vatpic *vatpic; /* (i) virtual atpic */ 137 struct vatpit *vatpit; /* (i) virtual atpit */ 138 struct vpmtmr *vpmtmr; /* (i) virtual ACPI PM timer */ | 79#include "vmm_ipi.h" 80#include "vmm_stat.h" 81#include "vmm_lapic.h" 82 83#include "io/ppt.h" 84#include "io/iommu.h" 85 86struct vlapic; --- 45 unchanged lines hidden (view full) --- 132struct vm { 133 void *cookie; /* (i) cpu-specific data */ 134 void *iommu; /* (x) iommu-specific data */ 135 struct vhpet *vhpet; /* (i) virtual HPET */ 136 struct vioapic *vioapic; /* (i) virtual ioapic */ 137 struct vatpic *vatpic; /* (i) virtual atpic */ 138 struct vatpit *vatpit; /* (i) virtual atpit */ 139 struct vpmtmr *vpmtmr; /* (i) virtual ACPI PM timer */ |
| 140 struct vrtc *vrtc; /* (o) virtual RTC */ |
|
| 139 volatile cpuset_t active_cpus; /* (i) active vcpus */ 140 int suspend; /* (i) stop VM execution */ 141 volatile cpuset_t suspended_cpus; /* (i) suspended vcpus */ 142 volatile cpuset_t halted_cpus; /* (x) cpus in a hard halt */ 143 cpuset_t rendezvous_req_cpus; /* (x) rendezvous requested */ 144 cpuset_t rendezvous_done_cpus; /* (x) rendezvous finished */ 145 void *rendezvous_arg; /* (x) rendezvous func/arg */ 146 vm_rendezvous_func_t rendezvous_func; --- 223 unchanged lines hidden (view full) --- 370 371 vm->cookie = VMINIT(vm, vmspace_pmap(vm->vmspace)); 372 vm->iommu = NULL; 373 vm->vioapic = vioapic_init(vm); 374 vm->vhpet = vhpet_init(vm); 375 vm->vatpic = vatpic_init(vm); 376 vm->vatpit = vatpit_init(vm); 377 vm->vpmtmr = vpmtmr_init(vm); | 141 volatile cpuset_t active_cpus; /* (i) active vcpus */ 142 int suspend; /* (i) stop VM execution */ 143 volatile cpuset_t suspended_cpus; /* (i) suspended vcpus */ 144 volatile cpuset_t halted_cpus; /* (x) cpus in a hard halt */ 145 cpuset_t rendezvous_req_cpus; /* (x) rendezvous requested */ 146 cpuset_t rendezvous_done_cpus; /* (x) rendezvous finished */ 147 void *rendezvous_arg; /* (x) rendezvous func/arg */ 148 vm_rendezvous_func_t rendezvous_func; --- 223 unchanged lines hidden (view full) --- 372 373 vm->cookie = VMINIT(vm, vmspace_pmap(vm->vmspace)); 374 vm->iommu = NULL; 375 vm->vioapic = vioapic_init(vm); 376 vm->vhpet = vhpet_init(vm); 377 vm->vatpic = vatpic_init(vm); 378 vm->vatpit = vatpit_init(vm); 379 vm->vpmtmr = vpmtmr_init(vm); |
| 380 if (create) 381 vm->vrtc = vrtc_init(vm); |
|
| 378 379 CPU_ZERO(&vm->active_cpus); 380 381 vm->suspend = 0; 382 CPU_ZERO(&vm->suspended_cpus); 383 384 for (i = 0; i < VM_MAXCPU; i++) 385 vcpu_init(vm, i, create); --- 46 unchanged lines hidden (view full) --- 432{ 433 int i; 434 435 ppt_unassign_all(vm); 436 437 if (vm->iommu != NULL) 438 iommu_destroy_domain(vm->iommu); 439 | 382 383 CPU_ZERO(&vm->active_cpus); 384 385 vm->suspend = 0; 386 CPU_ZERO(&vm->suspended_cpus); 387 388 for (i = 0; i < VM_MAXCPU; i++) 389 vcpu_init(vm, i, create); --- 46 unchanged lines hidden (view full) --- 436{ 437 int i; 438 439 ppt_unassign_all(vm); 440 441 if (vm->iommu != NULL) 442 iommu_destroy_domain(vm->iommu); 443 |
| 444 if (destroy) 445 vrtc_cleanup(vm->vrtc); 446 else 447 vrtc_reset(vm->vrtc); |
|
| 440 vpmtmr_cleanup(vm->vpmtmr); 441 vatpit_cleanup(vm->vatpit); 442 vhpet_cleanup(vm->vhpet); 443 vatpic_cleanup(vm->vatpic); 444 vioapic_cleanup(vm->vioapic); 445 446 for (i = 0; i < VM_MAXCPU; i++) 447 vcpu_cleanup(vm, i, destroy); --- 1769 unchanged lines hidden (view full) --- 2217 2218struct vpmtmr * 2219vm_pmtmr(struct vm *vm) 2220{ 2221 2222 return (vm->vpmtmr); 2223} 2224 | 448 vpmtmr_cleanup(vm->vpmtmr); 449 vatpit_cleanup(vm->vatpit); 450 vhpet_cleanup(vm->vhpet); 451 vatpic_cleanup(vm->vatpic); 452 vioapic_cleanup(vm->vioapic); 453 454 for (i = 0; i < VM_MAXCPU; i++) 455 vcpu_cleanup(vm, i, destroy); --- 1769 unchanged lines hidden (view full) --- 2225 2226struct vpmtmr * 2227vm_pmtmr(struct vm *vm) 2228{ 2229 2230 return (vm->vpmtmr); 2231} 2232 |
| 2233struct vrtc * 2234vm_rtc(struct vm *vm) 2235{ 2236 2237 return (vm->vrtc); 2238} 2239 |
|
| 2225enum vm_reg_name 2226vm_segment_name(int seg) 2227{ 2228 static enum vm_reg_name seg_names[] = { 2229 VM_REG_GUEST_ES, 2230 VM_REG_GUEST_CS, 2231 VM_REG_GUEST_SS, 2232 VM_REG_GUEST_DS, --- 130 unchanged lines hidden --- | 2240enum vm_reg_name 2241vm_segment_name(int seg) 2242{ 2243 static enum vm_reg_name seg_names[] = { 2244 VM_REG_GUEST_ES, 2245 VM_REG_GUEST_CS, 2246 VM_REG_GUEST_SS, 2247 VM_REG_GUEST_DS, --- 130 unchanged lines hidden --- |