motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-05 16:53:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

cpu/apic: drop icc bus/bridge

Browse source 
After CPU hotplug has been converted to BUS-less hot-plug infrastructure,
the only function ICC bus performs is to propagate reset to LAPICs. However
LAPIC could be reset by registering its reset handler after all device are
initialized.
Do so and drop ~30LOC of not needed anymore ICCBus related code.

Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com>
Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Chen Fan 2015-09-16 17:19:14 +08:00 • committed by Eduardo Habkost
parent ae50c55a09
commit 46232aaacb
7 changed files with 14 additions and 46 deletions
Download patch file Download diff file Expand all files Collapse all files

5
hw/intc/apic_common.c
View file

@ -419,13 +419,12 @@ static Property apic_properties_common[] = {
static void apic_common_class_init(ObjectClass *klass, void *data)
{
ICCDeviceClass *idc = ICC_DEVICE_CLASS(klass);
DeviceClass *dc = DEVICE_CLASS(klass);
dc->vmsd = &vmstate_apic_common;
dc->reset = apic_reset_common;
dc->props = apic_properties_common;
idc->realize = apic_common_realize;
dc->realize = apic_common_realize;
/*
* Reason: APIC and CPU need to be wired up by
* x86_cpu_apic_create()
@ -435,7 +434,7 @@ static void apic_common_class_init(ObjectClass *klass, void *data)
static const TypeInfo apic_common_type = {
.name = TYPE_APIC_COMMON,
.parent = TYPE_ICC_DEVICE,
.parent = TYPE_DEVICE,
.instance_size = sizeof(APICCommonState),
.class_size = sizeof(APICCommonClass),
.class_init = apic_common_class_init,