@@ -304,8 +304,14 @@ void ich9_pm_device_plug_cb(ICH9LPCPMRegs *pm, DeviceState *dev, Error **errp)
void ich9_pm_device_unplug_request_cb(ICH9LPCPMRegs *pm, DeviceState *dev,
Error **errp)
{
- error_setg(errp, "acpi: device unplug request for not supported device"
- " type: %s", object_get_typename(OBJECT(dev)));
+ if (pm->acpi_memory_hotplug.is_enabled &&
+ object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM)) {
+ acpi_memory_unplug_request_cb(&pm->acpi_regs, pm->irq,
+ &pm->acpi_memory_hotplug, dev, errp);
+ } else {
+ error_setg(errp, "acpi: device unplug request for not supported device"
+ " type: %s", object_get_typename(OBJECT(dev)));
+ }
}
void ich9_pm_device_unplug_cb(ICH9LPCPMRegs *pm, DeviceState *dev,
Call memory unplug request cb in ich9_pm_device_unplug_request_cb(). Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com> --- hw/acpi/ich9.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)