From 4a499ad295e007891d2a27ad21269aee8e698e58 Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Fri, 29 Dec 2017 15:31:01 +0800 Subject: 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 Message-Id: <20171229073104.3810-3-peterx@redhat.com> Signed-off-by: Paolo Bonzini --- hw/intc/ioapic_common.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/hw/intc/ioapic_common.c b/hw/intc/ioapic_common.c index 3b3d0a7680..c62ba27018 100644 --- a/hw/intc/ioapic_common.c +++ b/hw/intc/ioapic_common.c @@ -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) -- cgit v1.2.3