sys/amd64/include/vmm.h

150

struct vrtc *vrtc; /* (o) virtual RTC */ \

sys/amd64/include/vmm.h

287

struct vrtc *vm_rtc(struct vm *vm);

sys/amd64/vmm/io/vrtc.c

100

#define rtc_halted(vrtc) ((vrtc->rtcdev.reg_b & RTCSB_HALT) != 0)

sys/amd64/vmm/io/vrtc.c

1006

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

1007

vrtc->base_rtctime = VRTC_BROKEN_TIME;

sys/amd64/vmm/io/vrtc.c

1008

vrtc_time_update(vrtc, curtime, sbinuptime());

sys/amd64/vmm/io/vrtc.c

1009

secs_to_rtc(curtime, vrtc, 0);

sys/amd64/vmm/io/vrtc.c

101

#define aintr_enabled(vrtc) (((vrtc)->rtcdev.reg_b & RTCSB_AINTR) != 0)

sys/amd64/vmm/io/vrtc.c

1010

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

1012

return (vrtc);

sys/amd64/vmm/io/vrtc.c

1016

vrtc_cleanup(struct vrtc *vrtc)

sys/amd64/vmm/io/vrtc.c

1019

callout_drain(&vrtc->callout);

sys/amd64/vmm/io/vrtc.c

102

#define pintr_enabled(vrtc) (((vrtc)->rtcdev.reg_b & RTCSB_PINTR) != 0)

sys/amd64/vmm/io/vrtc.c

1020

mtx_destroy(&vrtc->mtx);

sys/amd64/vmm/io/vrtc.c

1021

free(vrtc, M_VRTC);

sys/amd64/vmm/io/vrtc.c

1026

vrtc_snapshot(struct vrtc *vrtc, struct vm_snapshot_meta *meta)

sys/amd64/vmm/io/vrtc.c

103

#define uintr_enabled(vrtc) (((vrtc)->rtcdev.reg_b & RTCSB_UINTR) != 0)

sys/amd64/vmm/io/vrtc.c

1030

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

1032

SNAPSHOT_VAR_OR_LEAVE(vrtc->addr, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1034

vrtc->base_uptime = sbinuptime();

sys/amd64/vmm/io/vrtc.c

1035

SNAPSHOT_VAR_OR_LEAVE(vrtc->base_rtctime, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1037

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.sec, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1038

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.alarm_sec, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1039

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.min, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1040

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.alarm_min, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1041

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.hour, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1042

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.alarm_hour, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1043

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.day_of_week, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1044

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.day_of_month, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1045

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.month, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1046

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.year, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1047

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.reg_a, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1048

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.reg_b, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1049

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.reg_c, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1050

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.reg_d, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1051

SNAPSHOT_BUF_OR_LEAVE(vrtc->rtcdev.nvram, sizeof(vrtc->rtcdev.nvram),

sys/amd64/vmm/io/vrtc.c

1053

SNAPSHOT_VAR_OR_LEAVE(vrtc->rtcdev.century, meta, ret, done);

sys/amd64/vmm/io/vrtc.c

1054

SNAPSHOT_BUF_OR_LEAVE(vrtc->rtcdev.nvram2, sizeof(vrtc->rtcdev.nvram2),

sys/amd64/vmm/io/vrtc.c

1057

vrtc_callout_reset(vrtc, vrtc_freq(vrtc));

sys/amd64/vmm/io/vrtc.c

1059

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

106

static void vrtc_set_reg_c(struct vrtc *vrtc, uint8_t newval);

sys/amd64/vmm/io/vrtc.c

111

SYSCTL_NODE(_hw_vmm, OID_AUTO, vrtc, CTLFLAG_RW | CTLFLAG_MPSAFE, NULL,

sys/amd64/vmm/io/vrtc.c

128

update_enabled(struct vrtc *vrtc)

sys/amd64/vmm/io/vrtc.c

136

if (!divider_enabled(vrtc->rtcdev.reg_a))

sys/amd64/vmm/io/vrtc.c

139

if (rtc_halted(vrtc))

sys/amd64/vmm/io/vrtc.c

142

if (vrtc->base_rtctime == VRTC_BROKEN_TIME)

sys/amd64/vmm/io/vrtc.c

149

vrtc_curtime(struct vrtc *vrtc, sbintime_t *basetime)

sys/amd64/vmm/io/vrtc.c

154

KASSERT(VRTC_LOCKED(vrtc), ("%s: vrtc not locked", __func__));

sys/amd64/vmm/io/vrtc.c

156

t = vrtc->base_rtctime;

sys/amd64/vmm/io/vrtc.c

157

*basetime = vrtc->base_uptime;

sys/amd64/vmm/io/vrtc.c

158

if (update_enabled(vrtc)) {

sys/amd64/vmm/io/vrtc.c

160

delta = now - vrtc->base_uptime;

sys/amd64/vmm/io/vrtc.c

162

"%#lx to %#lx", vrtc->base_uptime, now));

sys/amd64/vmm/io/vrtc.c

181

secs_to_rtc(time_t rtctime, struct vrtc *vrtc, int force_update)

sys/amd64/vmm/io/vrtc.c

188

KASSERT(VRTC_LOCKED(vrtc), ("%s: vrtc not locked", __func__));

sys/amd64/vmm/io/vrtc.c

201

if (rtc_halted(vrtc) && !force_update)

sys/amd64/vmm/io/vrtc.c

223

rtc = &vrtc->rtcdev;

sys/amd64/vmm/io/vrtc.c

282

rtc_to_secs(struct vrtc *vrtc)

sys/amd64/vmm/io/vrtc.c

288

struct vm *vm = vrtc->vm;

sys/amd64/vmm/io/vrtc.c

292

KASSERT(VRTC_LOCKED(vrtc), ("%s: vrtc not locked", __func__));

sys/amd64/vmm/io/vrtc.c

294

rtc = &vrtc->rtcdev;

sys/amd64/vmm/io/vrtc.c

396

VM_CTR0(vrtc->vm, "Invalid RTC date/time programming detected");

sys/amd64/vmm/io/vrtc.c

401

vrtc_time_update(struct vrtc *vrtc, time_t newtime, sbintime_t newbase)

sys/amd64/vmm/io/vrtc.c

407

KASSERT(VRTC_LOCKED(vrtc), ("%s: vrtc not locked", __func__));

sys/amd64/vmm/io/vrtc.c

409

rtc = &vrtc->rtcdev;

sys/amd64/vmm/io/vrtc.c

414

oldtime = vrtc->base_rtctime;

sys/amd64/vmm/io/vrtc.c

415

VM_CTR2(vrtc->vm, "Updating RTC secs from %#lx to %#lx",

sys/amd64/vmm/io/vrtc.c

418

VM_CTR2(vrtc->vm, "Updating RTC base uptime from %#lx to %#lx",

sys/amd64/vmm/io/vrtc.c

419

vrtc->base_uptime, newbase);

sys/amd64/vmm/io/vrtc.c

420

vrtc->base_uptime = newbase;

sys/amd64/vmm/io/vrtc.c

431

vrtc->base_rtctime = VRTC_BROKEN_TIME;

sys/amd64/vmm/io/vrtc.c

438

if (rtc_halted(vrtc)) {

sys/amd64/vmm/io/vrtc.c

439

VM_CTR0(vrtc->vm, "RTC update halted by guest");

sys/amd64/vmm/io/vrtc.c

451

if (aintr_enabled(vrtc) && oldtime != VRTC_BROKEN_TIME)

sys/amd64/vmm/io/vrtc.c

452

vrtc->base_rtctime++;

sys/amd64/vmm/io/vrtc.c

454

vrtc->base_rtctime = newtime;

sys/amd64/vmm/io/vrtc.c

456

if (aintr_enabled(vrtc)) {

sys/amd64/vmm/io/vrtc.c

461

secs_to_rtc(vrtc->base_rtctime, vrtc, 0);

sys/amd64/vmm/io/vrtc.c

466

vrtc_set_reg_c(vrtc, rtc->reg_c | RTCIR_ALARM);

sys/amd64/vmm/io/vrtc.c

469

} while (vrtc->base_rtctime != newtime);

sys/amd64/vmm/io/vrtc.c

471

if (uintr_enabled(vrtc))

sys/amd64/vmm/io/vrtc.c

472

vrtc_set_reg_c(vrtc, rtc->reg_c | RTCIR_UPDATE);

sys/amd64/vmm/io/vrtc.c

478

vrtc_freq(struct vrtc *vrtc)

sys/amd64/vmm/io/vrtc.c

501

KASSERT(VRTC_LOCKED(vrtc), ("%s: vrtc not locked", __func__));

sys/amd64/vmm/io/vrtc.c

510

if (pintr_enabled(vrtc) && divider_enabled(vrtc->rtcdev.reg_a)) {

sys/amd64/vmm/io/vrtc.c

511

ratesel = vrtc->rtcdev.reg_a & 0xf;

sys/amd64/vmm/io/vrtc.c

513

} else if (aintr_enabled(vrtc) && update_enabled(vrtc)) {

sys/amd64/vmm/io/vrtc.c

515

} else if (uintr_enabled(vrtc) && update_enabled(vrtc)) {

sys/amd64/vmm/io/vrtc.c

523

vrtc_callout_reset(struct vrtc *vrtc, sbintime_t freqsbt)

sys/amd64/vmm/io/vrtc.c

526

KASSERT(VRTC_LOCKED(vrtc), ("%s: vrtc not locked", __func__));

sys/amd64/vmm/io/vrtc.c

529

if (callout_active(&vrtc->callout)) {

sys/amd64/vmm/io/vrtc.c

530

VM_CTR0(vrtc->vm, "RTC callout stopped");

sys/amd64/vmm/io/vrtc.c

531

callout_stop(&vrtc->callout);

sys/amd64/vmm/io/vrtc.c

535

VM_CTR1(vrtc->vm, "RTC callout frequency %d hz", SBT_1S / freqsbt);

sys/amd64/vmm/io/vrtc.c

536

callout_reset_sbt(&vrtc->callout, freqsbt, 0, vrtc_callout_handler,

sys/amd64/vmm/io/vrtc.c

537

vrtc, 0);

sys/amd64/vmm/io/vrtc.c

543

struct vrtc *vrtc = arg;

sys/amd64/vmm/io/vrtc.c

548

VM_CTR0(vrtc->vm, "vrtc callout fired");

sys/amd64/vmm/io/vrtc.c

550

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

551

if (callout_pending(&vrtc->callout)) /* callout was reset */

sys/amd64/vmm/io/vrtc.c

554

if (!callout_active(&vrtc->callout)) /* callout was stopped */

sys/amd64/vmm/io/vrtc.c

557

callout_deactivate(&vrtc->callout);

sys/amd64/vmm/io/vrtc.c

559

KASSERT((vrtc->rtcdev.reg_b & RTCSB_ALL_INTRS) != 0,

sys/amd64/vmm/io/vrtc.c

562

if (pintr_enabled(vrtc))

sys/amd64/vmm/io/vrtc.c

563

vrtc_set_reg_c(vrtc, vrtc->rtcdev.reg_c | RTCIR_PERIOD);

sys/amd64/vmm/io/vrtc.c

565

if (aintr_enabled(vrtc) || uintr_enabled(vrtc)) {

sys/amd64/vmm/io/vrtc.c

566

rtctime = vrtc_curtime(vrtc, &basetime);

sys/amd64/vmm/io/vrtc.c

567

error = vrtc_time_update(vrtc, rtctime, basetime);

sys/amd64/vmm/io/vrtc.c

572

freqsbt = vrtc_freq(vrtc);

sys/amd64/vmm/io/vrtc.c

574

vrtc_callout_reset(vrtc, freqsbt);

sys/amd64/vmm/io/vrtc.c

576

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

580

vrtc_callout_check(struct vrtc *vrtc, sbintime_t freq)

sys/amd64/vmm/io/vrtc.c

584

active = callout_active(&vrtc->callout) ? 1 : 0;

sys/amd64/vmm/io/vrtc.c

591

vrtc_set_reg_c(struct vrtc *vrtc, uint8_t newval)

sys/amd64/vmm/io/vrtc.c

597

KASSERT(VRTC_LOCKED(vrtc), ("%s: vrtc not locked", __func__));

sys/amd64/vmm/io/vrtc.c

599

rtc = &vrtc->rtcdev;

sys/amd64/vmm/io/vrtc.c

603

if ((aintr_enabled(vrtc) && (newval & RTCIR_ALARM) != 0) ||

sys/amd64/vmm/io/vrtc.c

604

(pintr_enabled(vrtc) && (newval & RTCIR_PERIOD) != 0) ||

sys/amd64/vmm/io/vrtc.c

605

(uintr_enabled(vrtc) && (newval & RTCIR_UPDATE) != 0)) {

sys/amd64/vmm/io/vrtc.c

615

VM_CTR2(vrtc->vm, "RTC reg_c changed from %#x to %#x",

sys/amd64/vmm/io/vrtc.c

620

VM_CTR1(vrtc->vm, "RTC irq %d asserted", RTC_IRQ);

sys/amd64/vmm/io/vrtc.c

621

vatpic_pulse_irq(vrtc->vm, RTC_IRQ);

sys/amd64/vmm/io/vrtc.c

622

vioapic_pulse_irq(vrtc->vm, RTC_IRQ);

sys/amd64/vmm/io/vrtc.c

624

VM_CTR1(vrtc->vm, "RTC irq %d deasserted", RTC_IRQ);

sys/amd64/vmm/io/vrtc.c

629

vrtc_set_reg_b(struct vrtc *vrtc, uint8_t newval)

sys/amd64/vmm/io/vrtc.c

637

KASSERT(VRTC_LOCKED(vrtc), ("%s: vrtc not locked", __func__));

sys/amd64/vmm/io/vrtc.c

639

rtc = &vrtc->rtcdev;

sys/amd64/vmm/io/vrtc.c

641

oldfreq = vrtc_freq(vrtc);

sys/amd64/vmm/io/vrtc.c

646

VM_CTR2(vrtc->vm, "RTC reg_b changed from %#x to %#x",

sys/amd64/vmm/io/vrtc.c

652

rtctime = rtc_to_secs(vrtc);

sys/amd64/vmm/io/vrtc.c

659

curtime = vrtc_curtime(vrtc, &basetime);

sys/amd64/vmm/io/vrtc.c

660

KASSERT(curtime == vrtc->base_rtctime, ("%s: mismatch "

sys/amd64/vmm/io/vrtc.c

662

__func__, vrtc->base_rtctime, curtime));

sys/amd64/vmm/io/vrtc.c

669

secs_to_rtc(curtime, vrtc, 1);

sys/amd64/vmm/io/vrtc.c

678

error = vrtc_time_update(vrtc, rtctime, basetime);

sys/amd64/vmm/io/vrtc.c

686

vrtc_set_reg_c(vrtc, vrtc->rtcdev.reg_c);

sys/amd64/vmm/io/vrtc.c

691

newfreq = vrtc_freq(vrtc);

sys/amd64/vmm/io/vrtc.c

693

vrtc_callout_reset(vrtc, newfreq);

sys/amd64/vmm/io/vrtc.c

695

vrtc_callout_check(vrtc, newfreq);

sys/amd64/vmm/io/vrtc.c

705

vrtc_set_reg_a(struct vrtc *vrtc, uint8_t newval)

sys/amd64/vmm/io/vrtc.c

710

KASSERT(VRTC_LOCKED(vrtc), ("%s: vrtc not locked", __func__));

sys/amd64/vmm/io/vrtc.c

713

oldval = vrtc->rtcdev.reg_a;

sys/amd64/vmm/io/vrtc.c

714

oldfreq = vrtc_freq(vrtc);

sys/amd64/vmm/io/vrtc.c

717

VM_CTR2(vrtc->vm, "RTC divider held in reset at %#lx/%#lx",

sys/amd64/vmm/io/vrtc.c

718

vrtc->base_rtctime, vrtc->base_uptime);

sys/amd64/vmm/io/vrtc.c

726

vrtc->base_uptime = sbinuptime();

sys/amd64/vmm/io/vrtc.c

727

VM_CTR2(vrtc->vm, "RTC divider out of reset at %#lx/%#lx",

sys/amd64/vmm/io/vrtc.c

728

vrtc->base_rtctime, vrtc->base_uptime);

sys/amd64/vmm/io/vrtc.c

733

vrtc->rtcdev.reg_a = newval;

sys/amd64/vmm/io/vrtc.c

736

VM_CTR2(vrtc->vm, "RTC reg_a changed from %#x to %#x",

sys/amd64/vmm/io/vrtc.c

743

newfreq = vrtc_freq(vrtc);

sys/amd64/vmm/io/vrtc.c

745

vrtc_callout_reset(vrtc, newfreq);

sys/amd64/vmm/io/vrtc.c

747

vrtc_callout_check(vrtc, newfreq);

sys/amd64/vmm/io/vrtc.c

753

struct vrtc *vrtc;

sys/amd64/vmm/io/vrtc.c

756

vrtc = vm_rtc(vm);

sys/amd64/vmm/io/vrtc.c

757

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

758

error = vrtc_time_update(vrtc, secs, sbinuptime());

sys/amd64/vmm/io/vrtc.c

759

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

762

VM_CTR2(vrtc->vm, "Error %d setting RTC time to %#lx", error,

sys/amd64/vmm/io/vrtc.c

765

VM_CTR1(vrtc->vm, "RTC time set to %#lx", secs);

sys/amd64/vmm/io/vrtc.c

774

struct vrtc *vrtc;

sys/amd64/vmm/io/vrtc.c

778

vrtc = vm_rtc(vm);

sys/amd64/vmm/io/vrtc.c

779

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

780

t = vrtc_curtime(vrtc, &basetime);

sys/amd64/vmm/io/vrtc.c

781

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

789

struct vrtc *vrtc;

sys/amd64/vmm/io/vrtc.c

792

vrtc = vm_rtc(vm);

sys/amd64/vmm/io/vrtc.c

799

VM_CTR1(vrtc->vm, "RTC nvram write to invalid offset %d",

sys/amd64/vmm/io/vrtc.c

804

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

805

ptr = (uint8_t *)(&vrtc->rtcdev);

sys/amd64/vmm/io/vrtc.c

807

VM_CTR2(vrtc->vm, "RTC nvram write %#x to offset %#x", value, offset);

sys/amd64/vmm/io/vrtc.c

808

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

816

struct vrtc *vrtc;

sys/amd64/vmm/io/vrtc.c

827

vrtc = vm_rtc(vm);

sys/amd64/vmm/io/vrtc.c

828

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

834

curtime = vrtc_curtime(vrtc, &basetime);

sys/amd64/vmm/io/vrtc.c

835

secs_to_rtc(curtime, vrtc, 0);

sys/amd64/vmm/io/vrtc.c

838

ptr = (uint8_t *)(&vrtc->rtcdev);

sys/amd64/vmm/io/vrtc.c

841

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

848

struct vrtc *vrtc;

sys/amd64/vmm/io/vrtc.c

850

vrtc = vm_rtc(vm);

sys/amd64/vmm/io/vrtc.c

86

#define VRTC_LOCK(vrtc) mtx_lock(&((vrtc)->mtx))

sys/amd64/vmm/io/vrtc.c

860

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

861

vrtc->addr = *val & 0x7f;

sys/amd64/vmm/io/vrtc.c

862

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

87

#define VRTC_UNLOCK(vrtc) mtx_unlock(&((vrtc)->mtx))

sys/amd64/vmm/io/vrtc.c

870

struct vrtc *vrtc;

sys/amd64/vmm/io/vrtc.c

876

vrtc = vm_rtc(vm);

sys/amd64/vmm/io/vrtc.c

877

rtc = &vrtc->rtcdev;

sys/amd64/vmm/io/vrtc.c

88

#define VRTC_LOCKED(vrtc) mtx_owned(&((vrtc)->mtx))

sys/amd64/vmm/io/vrtc.c

882

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

883

offset = vrtc->addr;

sys/amd64/vmm/io/vrtc.c

885

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

890

curtime = vrtc_curtime(vrtc, &basetime);

sys/amd64/vmm/io/vrtc.c

891

vrtc_time_update(vrtc, curtime, basetime);

sys/amd64/vmm/io/vrtc.c

901

secs_to_rtc(curtime, vrtc, 0);

sys/amd64/vmm/io/vrtc.c

910

*val = vrtc->rtcdev.reg_c;

sys/amd64/vmm/io/vrtc.c

911

vrtc_set_reg_c(vrtc, 0);

sys/amd64/vmm/io/vrtc.c

921

vrtc_set_reg_a(vrtc, *val);

sys/amd64/vmm/io/vrtc.c

925

error = vrtc_set_reg_b(vrtc, *val);

sys/amd64/vmm/io/vrtc.c

952

if (offset == RTC_CENTURY && !rtc_halted(vrtc)) {

sys/amd64/vmm/io/vrtc.c

953

curtime = rtc_to_secs(vrtc);

sys/amd64/vmm/io/vrtc.c

954

error = vrtc_time_update(vrtc, curtime, sbinuptime());

sys/amd64/vmm/io/vrtc.c

960

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

965

vrtc_reset(struct vrtc *vrtc)

sys/amd64/vmm/io/vrtc.c

969

VRTC_LOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

971

rtc = &vrtc->rtcdev;

sys/amd64/vmm/io/vrtc.c

972

vrtc_set_reg_b(vrtc, rtc->reg_b & ~(RTCSB_ALL_INTRS | RTCSB_SQWE));

sys/amd64/vmm/io/vrtc.c

973

vrtc_set_reg_c(vrtc, 0);

sys/amd64/vmm/io/vrtc.c

974

KASSERT(!callout_active(&vrtc->callout), ("rtc callout still active"));

sys/amd64/vmm/io/vrtc.c

976

VRTC_UNLOCK(vrtc);

sys/amd64/vmm/io/vrtc.c

979

struct vrtc *

sys/amd64/vmm/io/vrtc.c

982

struct vrtc *vrtc;

sys/amd64/vmm/io/vrtc.c

986

vrtc = malloc(sizeof(struct vrtc), M_VRTC, M_WAITOK | M_ZERO);

sys/amd64/vmm/io/vrtc.c

987

vrtc->vm = vm;

sys/amd64/vmm/io/vrtc.c

988

mtx_init(&vrtc->mtx, "vrtc lock", NULL, MTX_DEF);

sys/amd64/vmm/io/vrtc.c

989

callout_init(&vrtc->callout, 1);

sys/amd64/vmm/io/vrtc.c

992

rtc = &vrtc->rtcdev;

sys/amd64/vmm/io/vrtc.c

999

vrtc->addr = RTC_STATUSD;

sys/amd64/vmm/io/vrtc.h

34

struct vrtc;

sys/amd64/vmm/io/vrtc.h

37

struct vrtc *vrtc_init(struct vm *vm);

sys/amd64/vmm/io/vrtc.h

38

void vrtc_cleanup(struct vrtc *vrtc);

sys/amd64/vmm/io/vrtc.h

39

void vrtc_reset(struct vrtc *vrtc);

sys/amd64/vmm/io/vrtc.h

52

int vrtc_snapshot(struct vrtc *vrtc, struct vm_snapshot_meta *meta);

sys/amd64/vmm/vmm.c

1800

struct vrtc *

sys/amd64/vmm/vmm.c

1804

return (vm->vrtc);

sys/amd64/vmm/vmm.c

322

vm->vrtc = vrtc_init(vm);

sys/amd64/vmm/vmm.c

412

vrtc_cleanup(vm->vrtc);

sys/amd64/vmm/vmm.c

414

vrtc_reset(vm->vrtc);