From: Tang Chen <tangc...@cn.fujitsu.com> Call memory unplug cb in piix4_device_unplug_cb().
Signed-off-by: Zhu Guihua <zhugh.f...@cn.fujitsu.com> --- hw/acpi/piix4.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c index 8bd9007..acd054e 100644 --- a/hw/acpi/piix4.c +++ b/hw/acpi/piix4.c @@ -377,8 +377,15 @@ static void piix4_device_unplug_request_cb(HotplugHandler *hotplug_dev, static void piix4_device_unplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - error_setg(errp, "acpi: device unplug for not supported device" - " type: %s", object_get_typename(OBJECT(dev))); + PIIX4PMState *s = PIIX4_PM(hotplug_dev); + + if (object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM)) { + acpi_memory_unplug_cb(&s->ar, s->irq, &s->acpi_memory_hotplug, + dev, errp); + } else { + error_setg(errp, "acpi: device unplug for not supported device" + " type: %s", object_get_typename(OBJECT(dev))); + } } static void piix4_update_bus_hotplug(PCIBus *pci_bus, void *opaque) -- 1.9.3