pc-dimm: introduce get_vmstate_memory_region callback

[mirror_qemu.git] / hw / mem / nvdimm.c

/*
 * Non-Volatile Dual In-line Memory Module Virtualization Implementation
 *
 * Copyright(C) 2015 Intel Corporation.
 *
 * Author:
 *  Xiao Guangrong <guangrong.xiao@linux.intel.com>
 *
 * Currently, it only supports PMEM Virtualization.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, see <http://www.gnu.org/licenses/>
 */

#include "qemu/osdep.h"
#include "hw/mem/nvdimm.h"

static void nvdimm_class_init(ObjectClass *oc, void *data)
{
    DeviceClass *dc = DEVICE_CLASS(oc);

    /* nvdimm hotplug has not been supported yet. */
    dc->hotpluggable = false;
}

static TypeInfo nvdimm_info = {
    .name          = TYPE_NVDIMM,
    .parent        = TYPE_PC_DIMM,
    .class_init    = nvdimm_class_init,
};

static void nvdimm_register_types(void)
{
    type_register_static(&nvdimm_info);
}

type_init(nvdimm_register_types)