Paolo Bonzini 7a3e29b12f mc146818rtc: fix timer interrupt reinjection again ... Commit 369b41359a broke timer interrupt reinjection when there is no period change by the guest. In that case, old_period is 0, which ends up zeroing irq_coalesced (counter of reinjected interrupts). The consequence is Windows 7 is unable to synchronize time via NTP. Easily reproducible by playing a fullscreen video with cirrus and VNC. Fix by passing s->period when periodic_timer_update is called due to expiration of the timer. With this change, old_period == 0 only means that the periodic timer was off. Reported-by: Marcelo Tosatti <mtosatti@redhat.com> Co-developed-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2019-11-19 10:02:13 +01:00
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aspeed_rtc.c
ds1338.c
exynos4210_rtc.c
Kconfig
m41t80.c
m48t59-internal.h
m48t59-isa.c
m48t59.c
Makefile.objs
mc146818rtc.c	mc146818rtc: fix timer interrupt reinjection again	2019-11-19 10:02:13 +01:00
pl031.c
sun4v-rtc.c
trace-events
twl92230.c
xlnx-zynqmp-rtc.c