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pc: Update rtc_cmos on CPU hot-plug

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It provides updated currently available CPUs count to BIOS on reboot.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Igor Mammedov 2013-04-23 10:29:40 +02:00 • committed by Andreas Färber
parent 066e9b2710
commit b8b7456d6a
3 changed files with 28 additions and 0 deletions
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7
hw/timer/mc146818rtc.c
View file

@ -680,6 +680,13 @@ void rtc_set_memory(ISADevice *dev, int addr, int val)
s->cmos_data[addr] = val;
}
int rtc_get_memory(ISADevice *dev, int addr)
{
RTCState *s = MC146818_RTC(dev);
assert(addr >= 0 && addr <= 127);
return s->cmos_data[addr];
}
static void rtc_set_date_from_host(ISADevice *dev)
{
RTCState *s = MC146818_RTC(dev);