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ioapic: support "info pic" 

People start to use "info pic" for all kinds of irqchip dumps.  Let x86
ioapic join the family.  It dumps the same thing as "info ioapic".

Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20171229073104.3810-3-peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Peter Xu 2017-12-29 15:31:01 +08:00 committed by Paolo Bonzini
parent 0cda9d876c
commit 4a499ad295
1 changed files with 16 additions and 0 deletions
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16
hw/intc/ioapic_common.c
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@ -24,6 +24,7 @@
#include "monitor/monitor.h"
#include "hw/i386/ioapic.h"
#include "hw/i386/ioapic_internal.h"
#include "hw/intc/intc.h"
#include "hw/sysbus.h"
/* ioapic_no count start from 0 to MAX_IOAPICS,
@ -142,6 +143,15 @@ static void ioapic_common_realize(DeviceState *dev, Error **errp)
ioapic_no++;
}
static void ioapic_print_info(InterruptStatsProvider *obj,
Monitor *mon)
{
IOAPICCommonState *s = IOAPIC_COMMON(obj);
ioapic_dispatch_pre_save(s);
ioapic_print_redtbl(mon, s);
}
static const VMStateDescription vmstate_ioapic_common = {
.name = "ioapic",
.version_id = 3,
@ -161,9 +171,11 @@ static const VMStateDescription vmstate_ioapic_common = {
static void ioapic_common_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
InterruptStatsProviderClass *ic = INTERRUPT_STATS_PROVIDER_CLASS(klass);
dc->realize = ioapic_common_realize;
dc->vmsd = &vmstate_ioapic_common;
ic->print_info = ioapic_print_info;
}
static const TypeInfo ioapic_common_type = {
@ -173,6 +185,10 @@ static const TypeInfo ioapic_common_type = {
.class_size = sizeof(IOAPICCommonClass),
.class_init = ioapic_common_class_init,
.abstract = true,
.interfaces = (InterfaceInfo[]) {
{ TYPE_INTERRUPT_STATS_PROVIDER },
{ }
},
};
static void ioapic_common_register_types(void)