[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 2/5] ioapic: support "info pic"
From: |
Peter Xu |
Subject: |
[Qemu-devel] [PATCH 2/5] ioapic: support "info pic" |
Date: |
Fri, 29 Dec 2017 15:31:01 +0800 |
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 <address@hidden>
---
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)
--
2.14.3