Lines Matching refs:lapic_timer
510 return apic->lapic_timer.timer_mode == APIC_LVT_TIMER_ONESHOT; in apic_lvtt_oneshot()
515 return apic->lapic_timer.timer_mode == APIC_LVT_TIMER_PERIODIC; in apic_lvtt_period()
520 return apic->lapic_timer.timer_mode == APIC_LVT_TIMER_TSCDEADLINE; in apic_lvtt_tscdeadline()
1495 apic->lapic_timer.period == 0) in apic_get_tmcct()
1499 remaining = ktime_sub(apic->lapic_timer.target_expiration, now); in apic_get_tmcct()
1503 ns = mod_64(ktime_to_ns(remaining), apic->lapic_timer.period); in apic_get_tmcct()
1685 if (apic_lvtt_period(apic) && apic->lapic_timer.period) { in limit_periodic_timer_frequency()
1688 if (apic->lapic_timer.period < min_period) { in limit_periodic_timer_frequency()
1693 apic->lapic_timer.period, min_period); in limit_periodic_timer_frequency()
1694 apic->lapic_timer.period = min_period; in limit_periodic_timer_frequency()
1703 hrtimer_cancel(&apic->lapic_timer.timer); in cancel_apic_timer()
1705 if (apic->lapic_timer.hv_timer_in_use) in cancel_apic_timer()
1708 atomic_set(&apic->lapic_timer.pending, 0); in cancel_apic_timer()
1714 apic->lapic_timer.timer_mode_mask; in apic_update_lvtt()
1716 if (apic->lapic_timer.timer_mode != timer_mode) { in apic_update_lvtt()
1721 apic->lapic_timer.period = 0; in apic_update_lvtt()
1722 apic->lapic_timer.tscdeadline = 0; in apic_update_lvtt()
1724 apic->lapic_timer.timer_mode = timer_mode; in apic_update_lvtt()
1754 u64 timer_advance_ns = vcpu->arch.apic->lapic_timer.timer_advance_ns; in __wait_lapic_expire()
1776 u32 timer_advance_ns = apic->lapic_timer.timer_advance_ns; in adjust_lapic_timer_advance()
1798 apic->lapic_timer.timer_advance_ns = timer_advance_ns; in adjust_lapic_timer_advance()
1806 tsc_deadline = apic->lapic_timer.expired_tscdeadline; in __kvm_wait_lapic_expire()
1807 apic->lapic_timer.expired_tscdeadline = 0; in __kvm_wait_lapic_expire()
1829 vcpu->arch.apic->lapic_timer.expired_tscdeadline && in kvm_wait_lapic_expire()
1830 vcpu->arch.apic->lapic_timer.timer_advance_ns && in kvm_wait_lapic_expire()
1838 struct kvm_timer *ktimer = &apic->lapic_timer; in kvm_apic_inject_pending_timer_irqs()
1852 struct kvm_timer *ktimer = &apic->lapic_timer; in apic_timer_expired()
1854 if (atomic_read(&apic->lapic_timer.pending)) in apic_timer_expired()
1874 if (vcpu->arch.apic->lapic_timer.expired_tscdeadline && in apic_timer_expired()
1875 vcpu->arch.apic->lapic_timer.timer_advance_ns) in apic_timer_expired()
1881 atomic_inc(&apic->lapic_timer.pending); in apic_timer_expired()
1889 struct kvm_timer *ktimer = &apic->lapic_timer; in start_sw_tscdeadline()
1910 likely(ns > apic->lapic_timer.timer_advance_ns)) { in start_sw_tscdeadline()
1930 apic->lapic_timer.period = in update_target_expiration()
1935 remaining = ktime_sub(apic->lapic_timer.target_expiration, now); in update_target_expiration()
1943 apic->lapic_timer.tscdeadline += in update_target_expiration()
1946 apic->lapic_timer.target_expiration = ktime_add_ns(now, ns_remaining_new); in update_target_expiration()
1956 apic->lapic_timer.period = in set_target_expiration()
1959 if (!apic->lapic_timer.period) { in set_target_expiration()
1960 apic->lapic_timer.tscdeadline = 0; in set_target_expiration()
1965 deadline = apic->lapic_timer.period; in set_target_expiration()
1973 deadline = apic->lapic_timer.period; in set_target_expiration()
1977 else if (unlikely(deadline > apic->lapic_timer.period)) { in set_target_expiration()
1985 deadline, apic->lapic_timer.period); in set_target_expiration()
1987 deadline = apic->lapic_timer.period; in set_target_expiration()
1992 apic->lapic_timer.tscdeadline = kvm_read_l1_tsc(apic->vcpu, tscl) + in set_target_expiration()
1994 apic->lapic_timer.target_expiration = ktime_add_ns(now, deadline); in set_target_expiration()
2012 apic->lapic_timer.target_expiration = in advance_periodic_target_expiration()
2013 ktime_add_ns(apic->lapic_timer.target_expiration, in advance_periodic_target_expiration()
2014 apic->lapic_timer.period); in advance_periodic_target_expiration()
2015 delta = ktime_sub(apic->lapic_timer.target_expiration, now); in advance_periodic_target_expiration()
2016 apic->lapic_timer.tscdeadline = kvm_read_l1_tsc(apic->vcpu, tscl) + in advance_periodic_target_expiration()
2022 if (!apic->lapic_timer.period) in start_sw_period()
2026 apic->lapic_timer.target_expiration)) { in start_sw_period()
2035 hrtimer_start(&apic->lapic_timer.timer, in start_sw_period()
2036 apic->lapic_timer.target_expiration, in start_sw_period()
2045 return vcpu->arch.apic->lapic_timer.hv_timer_in_use; in kvm_lapic_hv_timer_in_use()
2051 WARN_ON(!apic->lapic_timer.hv_timer_in_use); in cancel_hv_timer()
2053 apic->lapic_timer.hv_timer_in_use = false; in cancel_hv_timer()
2058 struct kvm_timer *ktimer = &apic->lapic_timer; in start_hv_timer()
2100 struct kvm_timer *ktimer = &apic->lapic_timer; in start_sw_timer()
2103 if (apic->lapic_timer.hv_timer_in_use) in start_sw_timer()
2119 if (!apic_lvtt_period(apic) && atomic_read(&apic->lapic_timer.pending)) in restart_apic_timer()
2134 if (!apic->lapic_timer.hv_timer_in_use) in kvm_lapic_expired_hv_timer()
2140 if (apic_lvtt_period(apic) && apic->lapic_timer.period) { in kvm_lapic_expired_hv_timer()
2160 if (apic->lapic_timer.hv_timer_in_use) in kvm_lapic_switch_to_sw_timer()
2169 WARN_ON(!apic->lapic_timer.hv_timer_in_use); in kvm_lapic_restart_hv_timer()
2175 atomic_set(&apic->lapic_timer.pending, 0); in __start_apic_timer()
2263 atomic_set(&apic->lapic_timer.pending, 0); in kvm_lapic_reg_write()
2306 val &= (apic_lvt_mask[0] | apic->lapic_timer.timer_mode_mask); in kvm_lapic_reg_write()
2326 apic->lapic_timer.period) { in kvm_lapic_reg_write()
2327 hrtimer_cancel(&apic->lapic_timer.timer); in kvm_lapic_reg_write()
2432 hrtimer_cancel(&apic->lapic_timer.timer); in kvm_free_lapic()
2458 return apic->lapic_timer.tscdeadline; in kvm_get_lapic_tscdeadline_msr()
2468 hrtimer_cancel(&apic->lapic_timer.timer); in kvm_set_lapic_tscdeadline_msr()
2469 apic->lapic_timer.tscdeadline = data; in kvm_set_lapic_tscdeadline_msr()
2643 hrtimer_cancel(&apic->lapic_timer.timer); in kvm_lapic_reset()
2680 atomic_set(&apic->lapic_timer.pending, 0); in kvm_lapic_reset()
2712 return atomic_read(&apic->lapic_timer.pending); in apic_has_pending_timer()
2748 struct kvm_lapic *apic = container_of(ktimer, struct kvm_lapic, lapic_timer); in apic_timer_fn()
2782 hrtimer_init(&apic->lapic_timer.timer, CLOCK_MONOTONIC, in kvm_create_lapic()
2784 apic->lapic_timer.timer.function = apic_timer_fn; in kvm_create_lapic()
2786 apic->lapic_timer.timer_advance_ns = LAPIC_TIMER_ADVANCE_NS_INIT; in kvm_create_lapic()
2789 apic->lapic_timer.timer_advance_ns = timer_advance_ns; in kvm_create_lapic()
2838 if (atomic_read(&apic->lapic_timer.pending) > 0) { in kvm_inject_apic_timer_irqs()
2840 atomic_set(&apic->lapic_timer.pending, 0); in kvm_inject_apic_timer_irqs()
2956 apic->lapic_timer.expired_tscdeadline = 0; in kvm_apic_set_state()
2985 timer = &vcpu->arch.apic->lapic_timer.timer; in __kvm_migrate_apic_timer()