diff options
Diffstat (limited to 'hw/timer/mc146818rtc.c')
| -rw-r--r-- | hw/timer/mc146818rtc.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c index f2b77fa118..2e3ffc8c07 100644 --- a/hw/timer/mc146818rtc.c +++ b/hw/timer/mc146818rtc.c @@ -723,6 +723,12 @@ static int rtc_post_load(void *opaque, int version_id) check_update_timer(s); } + uint64_t now = qemu_clock_get_ns(rtc_clock); + if (now < s->next_periodic_time || + now > (s->next_periodic_time + get_max_clock_jump())) { + periodic_timer_update(s, qemu_clock_get_ns(rtc_clock)); + } + #ifdef TARGET_I386 if (version_id >= 2) { if (s->lost_tick_policy == LOST_TICK_POLICY_SLEW) { @@ -733,22 +739,23 @@ static int rtc_post_load(void *opaque, int version_id) return 0; } +static bool rtc_irq_reinject_on_ack_count_needed(void *opaque) +{ + RTCState *s = (RTCState *)opaque; + return s->irq_reinject_on_ack_count != 0; +} + static const VMStateDescription vmstate_rtc_irq_reinject_on_ack_count = { .name = "mc146818rtc/irq_reinject_on_ack_count", .version_id = 1, .minimum_version_id = 1, + .needed = rtc_irq_reinject_on_ack_count_needed, .fields = (VMStateField[]) { VMSTATE_UINT16(irq_reinject_on_ack_count, RTCState), VMSTATE_END_OF_LIST() } }; -static bool rtc_irq_reinject_on_ack_count_needed(void *opaque) -{ - RTCState *s = (RTCState *)opaque; - return s->irq_reinject_on_ack_count != 0; -} - static const VMStateDescription vmstate_rtc = { .name = "mc146818rtc", .version_id = 3, @@ -770,13 +777,9 @@ static const VMStateDescription vmstate_rtc = { VMSTATE_UINT64_V(next_alarm_time, RTCState, 3), VMSTATE_END_OF_LIST() }, - .subsections = (VMStateSubsection[]) { - { - .vmsd = &vmstate_rtc_irq_reinject_on_ack_count, - .needed = rtc_irq_reinject_on_ack_count_needed, - }, { - /* empty */ - } + .subsections = (const VMStateDescription*[]) { + &vmstate_rtc_irq_reinject_on_ack_count, + NULL } }; |