diff options
Diffstat (limited to 'hw/timer/mc146818rtc.c')
| -rw-r--r-- | hw/timer/mc146818rtc.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c index 05002bf9d6..307732c744 100644 --- a/hw/timer/mc146818rtc.c +++ b/hw/timer/mc146818rtc.c @@ -27,6 +27,7 @@ #include "hw/timer/mc146818rtc.h" #include "qapi/visitor.h" #include "qapi-event.h" +#include "qmp-commands.h" #ifdef TARGET_I386 #include "hw/i386/apic.h" @@ -85,6 +86,7 @@ typedef struct RTCState { Notifier clock_reset_notifier; LostTickPolicy lost_tick_policy; Notifier suspend_notifier; + QLIST_ENTRY(RTCState) link; } RTCState; static void rtc_set_time(RTCState *s); @@ -523,6 +525,20 @@ static void rtc_get_time(RTCState *s, struct tm *tm) rtc_from_bcd(s, s->cmos_data[RTC_CENTURY]) * 100 - 1900; } +static QLIST_HEAD(, RTCState) rtc_devices = + QLIST_HEAD_INITIALIZER(rtc_devices); + +#ifdef TARGET_I386 +void qmp_rtc_reset_reinjection(Error **errp) +{ + RTCState *s; + + QLIST_FOREACH(s, &rtc_devices, link) { + s->irq_coalesced = 0; + } +} +#endif + static void rtc_set_time(RTCState *s) { struct tm tm; @@ -911,6 +927,8 @@ ISADevice *rtc_init(ISABus *bus, int base_year, qemu_irq intercept_irq) } else { isa_init_irq(isadev, &s->irq, RTC_ISA_IRQ); } + QLIST_INSERT_HEAD(&rtc_devices, s, link); + return isadev; } |