Lines Matching refs:lapic_timer
515 return apic->lapic_timer.timer_mode == APIC_LVT_TIMER_ONESHOT; in apic_lvtt_oneshot()
520 return apic->lapic_timer.timer_mode == APIC_LVT_TIMER_PERIODIC; in apic_lvtt_period()
525 return apic->lapic_timer.timer_mode == APIC_LVT_TIMER_TSCDEADLINE; in apic_lvtt_tscdeadline()
1518 apic->lapic_timer.period == 0) in apic_get_tmcct()
1522 remaining = ktime_sub(apic->lapic_timer.target_expiration, now); in apic_get_tmcct()
1526 ns = mod_64(ktime_to_ns(remaining), apic->lapic_timer.period); in apic_get_tmcct()
1709 if (apic_lvtt_period(apic) && apic->lapic_timer.period) { in limit_periodic_timer_frequency()
1712 if (apic->lapic_timer.period < min_period) { in limit_periodic_timer_frequency()
1717 apic->lapic_timer.period, min_period); in limit_periodic_timer_frequency()
1718 apic->lapic_timer.period = min_period; in limit_periodic_timer_frequency()
1727 hrtimer_cancel(&apic->lapic_timer.timer); in cancel_apic_timer()
1729 if (apic->lapic_timer.hv_timer_in_use) in cancel_apic_timer()
1732 atomic_set(&apic->lapic_timer.pending, 0); in cancel_apic_timer()
1738 apic->lapic_timer.timer_mode_mask; in apic_update_lvtt()
1740 if (apic->lapic_timer.timer_mode != timer_mode) { in apic_update_lvtt()
1745 apic->lapic_timer.period = 0; in apic_update_lvtt()
1746 apic->lapic_timer.tscdeadline = 0; in apic_update_lvtt()
1748 apic->lapic_timer.timer_mode = timer_mode; in apic_update_lvtt()
1787 u64 timer_advance_ns = vcpu->arch.apic->lapic_timer.timer_advance_ns; in __wait_lapic_expire()
1809 u32 timer_advance_ns = apic->lapic_timer.timer_advance_ns; in adjust_lapic_timer_advance()
1831 apic->lapic_timer.timer_advance_ns = timer_advance_ns; in adjust_lapic_timer_advance()
1839 tsc_deadline = apic->lapic_timer.expired_tscdeadline; in __kvm_wait_lapic_expire()
1840 apic->lapic_timer.expired_tscdeadline = 0; in __kvm_wait_lapic_expire()
1860 vcpu->arch.apic->lapic_timer.expired_tscdeadline && in kvm_wait_lapic_expire()
1861 vcpu->arch.apic->lapic_timer.timer_advance_ns && in kvm_wait_lapic_expire()
1869 struct kvm_timer *ktimer = &apic->lapic_timer; in kvm_apic_inject_pending_timer_irqs()
1883 struct kvm_timer *ktimer = &apic->lapic_timer; in apic_timer_expired()
1885 if (atomic_read(&apic->lapic_timer.pending)) in apic_timer_expired()
1905 if (vcpu->arch.apic->lapic_timer.expired_tscdeadline && in apic_timer_expired()
1906 vcpu->arch.apic->lapic_timer.timer_advance_ns) in apic_timer_expired()
1912 atomic_inc(&apic->lapic_timer.pending); in apic_timer_expired()
1920 struct kvm_timer *ktimer = &apic->lapic_timer; in start_sw_tscdeadline()
1941 likely(ns > apic->lapic_timer.timer_advance_ns)) { in start_sw_tscdeadline()
1962 apic->lapic_timer.period = in update_target_expiration()
1967 remaining = ktime_sub(apic->lapic_timer.target_expiration, now); in update_target_expiration()
1975 apic->lapic_timer.tscdeadline += in update_target_expiration()
1978 apic->lapic_timer.target_expiration = ktime_add_ns(now, ns_remaining_new); in update_target_expiration()
1988 apic->lapic_timer.period = in set_target_expiration()
1991 if (!apic->lapic_timer.period) { in set_target_expiration()
1992 apic->lapic_timer.tscdeadline = 0; in set_target_expiration()
1997 deadline = apic->lapic_timer.period; in set_target_expiration()
2005 deadline = apic->lapic_timer.period; in set_target_expiration()
2009 else if (unlikely(deadline > apic->lapic_timer.period)) { in set_target_expiration()
2017 deadline, apic->lapic_timer.period); in set_target_expiration()
2019 deadline = apic->lapic_timer.period; in set_target_expiration()
2024 apic->lapic_timer.tscdeadline = kvm_read_l1_tsc(apic->vcpu, tscl) + in set_target_expiration()
2026 apic->lapic_timer.target_expiration = ktime_add_ns(now, deadline); in set_target_expiration()
2044 apic->lapic_timer.target_expiration = in advance_periodic_target_expiration()
2045 ktime_add_ns(apic->lapic_timer.target_expiration, in advance_periodic_target_expiration()
2046 apic->lapic_timer.period); in advance_periodic_target_expiration()
2047 delta = ktime_sub(apic->lapic_timer.target_expiration, now); in advance_periodic_target_expiration()
2048 apic->lapic_timer.tscdeadline = kvm_read_l1_tsc(apic->vcpu, tscl) + in advance_periodic_target_expiration()
2054 if (!apic->lapic_timer.period) in start_sw_period()
2058 apic->lapic_timer.target_expiration)) { in start_sw_period()
2067 hrtimer_start(&apic->lapic_timer.timer, in start_sw_period()
2068 apic->lapic_timer.target_expiration, in start_sw_period()
2077 return vcpu->arch.apic->lapic_timer.hv_timer_in_use; in kvm_lapic_hv_timer_in_use()
2083 WARN_ON(!apic->lapic_timer.hv_timer_in_use); in cancel_hv_timer()
2085 apic->lapic_timer.hv_timer_in_use = false; in cancel_hv_timer()
2090 struct kvm_timer *ktimer = &apic->lapic_timer; in start_hv_timer()
2132 struct kvm_timer *ktimer = &apic->lapic_timer; in start_sw_timer()
2135 if (apic->lapic_timer.hv_timer_in_use) in start_sw_timer()
2151 if (!apic_lvtt_period(apic) && atomic_read(&apic->lapic_timer.pending)) in restart_apic_timer()
2166 if (!apic->lapic_timer.hv_timer_in_use) in kvm_lapic_expired_hv_timer()
2172 if (apic_lvtt_period(apic) && apic->lapic_timer.period) { in kvm_lapic_expired_hv_timer()
2192 if (apic->lapic_timer.hv_timer_in_use) in kvm_lapic_switch_to_sw_timer()
2201 WARN_ON(!apic->lapic_timer.hv_timer_in_use); in kvm_lapic_restart_hv_timer()
2207 atomic_set(&apic->lapic_timer.pending, 0); in __start_apic_timer()
2295 atomic_set(&apic->lapic_timer.pending, 0); in kvm_lapic_reg_write()
2338 val &= (apic_lvt_mask[LVT_TIMER] | apic->lapic_timer.timer_mode_mask); in kvm_lapic_reg_write()
2358 apic->lapic_timer.period) { in kvm_lapic_reg_write()
2359 hrtimer_cancel(&apic->lapic_timer.timer); in kvm_lapic_reg_write()
2503 hrtimer_cancel(&apic->lapic_timer.timer); in kvm_free_lapic()
2529 return apic->lapic_timer.tscdeadline; in kvm_get_lapic_tscdeadline_msr()
2539 hrtimer_cancel(&apic->lapic_timer.timer); in kvm_set_lapic_tscdeadline_msr()
2540 apic->lapic_timer.tscdeadline = data; in kvm_set_lapic_tscdeadline_msr()
2744 hrtimer_cancel(&apic->lapic_timer.timer); in kvm_lapic_reset()
2781 atomic_set(&apic->lapic_timer.pending, 0); in kvm_lapic_reset()
2812 return atomic_read(&apic->lapic_timer.pending); in apic_has_pending_timer()
2853 struct kvm_lapic *apic = container_of(ktimer, struct kvm_lapic, lapic_timer); in apic_timer_fn()
2895 hrtimer_setup(&apic->lapic_timer.timer, apic_timer_fn, CLOCK_MONOTONIC, in kvm_create_lapic()
2898 apic->lapic_timer.timer_advance_ns = LAPIC_TIMER_ADVANCE_NS_INIT; in kvm_create_lapic()
2963 if (atomic_read(&apic->lapic_timer.pending) > 0) { in kvm_inject_apic_timer_irqs()
2965 atomic_set(&apic->lapic_timer.pending, 0); in kvm_inject_apic_timer_irqs()
3094 apic->lapic_timer.expired_tscdeadline = 0; in kvm_apic_set_state()
3125 timer = &vcpu->arch.apic->lapic_timer.timer; in __kvm_migrate_apic_timer()