hw/mem/nvdimm.c

   1 /*
   2  * Non-Volatile Dual In-line Memory Module Virtualization Implementation
   3  *
   4  * Copyright(C) 2015 Intel Corporation.
   5  *
   6  * Author:
   7  *  Xiao Guangrong <guangrong.xiao@linux.intel.com>
   8  *
   9  * Currently, it only supports PMEM Virtualization.
  10  *
  11  * This library is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU Lesser General Public
  13  * License as published by the Free Software Foundation; either
  14  * version 2 of the License, or (at your option) any later version.
  15  *
  16  * This library is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19  * Lesser General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU Lesser General Public
  22  * License along with this library; if not, see <http://www.gnu.org/licenses/>
  23  */
  24
  25 #include "qemu/osdep.h"
  26 #include "hw/mem/nvdimm.h"
  27
  28 static void nvdimm_class_init(ObjectClass *oc, void *data)
  29 {
  30     DeviceClass *dc = DEVICE_CLASS(oc);
  31
  32     /* nvdimm hotplug has not been supported yet. */
  33     dc->hotpluggable = false;
  34 }
  35
  36 static TypeInfo nvdimm_info = {
  37     .name          = TYPE_NVDIMM,
  38     .parent        = TYPE_PC_DIMM,
  39     .class_init    = nvdimm_class_init,
  40 };
  41
  42 static void nvdimm_register_types(void)
  43 {
  44     type_register_static(&nvdimm_info);
  45 }
  46
  47 type_init(nvdimm_register_types)