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-rw-r--r--hw/i386/kvm/apic.c5
-rw-r--r--hw/intc/apic.c10
-rw-r--r--hw/intc/apic_common.c13
-rw-r--r--include/hw/i386/apic_internal.h1
4 files changed, 29 insertions, 0 deletions
diff --git a/hw/i386/kvm/apic.c b/hw/i386/kvm/apic.c
index 1f87e73d4d..2bd0de82b4 100644
--- a/hw/i386/kvm/apic.c
+++ b/hw/i386/kvm/apic.c
@@ -192,11 +192,16 @@ static void kvm_apic_realize(DeviceState *dev, Error **errp)
}
}
+static void kvm_apic_unrealize(DeviceState *dev, Error **errp)
+{
+}
+
static void kvm_apic_class_init(ObjectClass *klass, void *data)
{
APICCommonClass *k = APIC_COMMON_CLASS(klass);
k->realize = kvm_apic_realize;
+ k->unrealize = kvm_apic_unrealize;
k->reset = kvm_apic_reset;
k->set_base = kvm_apic_set_base;
k->set_tpr = kvm_apic_set_tpr;
diff --git a/hw/intc/apic.c b/hw/intc/apic.c
index f473572fb4..45887d99c0 100644
--- a/hw/intc/apic.c
+++ b/hw/intc/apic.c
@@ -887,11 +887,21 @@ static void apic_realize(DeviceState *dev, Error **errp)
msi_nonbroken = true;
}
+static void apic_unrealize(DeviceState *dev, Error **errp)
+{
+ APICCommonState *s = APIC_COMMON(dev);
+
+ timer_del(s->timer);
+ timer_free(s->timer);
+ local_apics[s->id] = NULL;
+}
+
static void apic_class_init(ObjectClass *klass, void *data)
{
APICCommonClass *k = APIC_COMMON_CLASS(klass);
k->realize = apic_realize;
+ k->unrealize = apic_unrealize;
k->set_base = apic_set_base;
k->set_tpr = apic_set_tpr;
k->get_tpr = apic_get_tpr;
diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c
index fd425d1d3c..0bb9ad51fa 100644
--- a/hw/intc/apic_common.c
+++ b/hw/intc/apic_common.c
@@ -315,6 +315,18 @@ static void apic_common_realize(DeviceState *dev, Error **errp)
}
+static void apic_common_unrealize(DeviceState *dev, Error **errp)
+{
+ APICCommonState *s = APIC_COMMON(dev);
+ APICCommonClass *info = APIC_COMMON_GET_CLASS(s);
+
+ info->unrealize(dev, errp);
+
+ if (apic_report_tpr_access && info->enable_tpr_reporting) {
+ info->enable_tpr_reporting(s, false);
+ }
+}
+
static int apic_pre_load(void *opaque)
{
APICCommonState *s = APIC_COMMON(opaque);
@@ -421,6 +433,7 @@ static void apic_common_class_init(ObjectClass *klass, void *data)
dc->reset = apic_reset_common;
dc->props = apic_properties_common;
dc->realize = apic_common_realize;
+ dc->unrealize = apic_common_unrealize;
/*
* Reason: APIC and CPU need to be wired up by
* x86_cpu_apic_create()
diff --git a/include/hw/i386/apic_internal.h b/include/hw/i386/apic_internal.h
index 8330592638..e549a62e7f 100644
--- a/include/hw/i386/apic_internal.h
+++ b/include/hw/i386/apic_internal.h
@@ -136,6 +136,7 @@ typedef struct APICCommonClass
DeviceClass parent_class;
DeviceRealize realize;
+ DeviceUnrealize unrealize;
void (*set_base)(APICCommonState *s, uint64_t val);
void (*set_tpr)(APICCommonState *s, uint8_t val);
uint8_t (*get_tpr)(APICCommonState *s);