include/hw/cpu/core.h

   1 /*
   2  * CPU core abstract device
   3  *
   4  * Copyright (C) 2016 Bharata B Rao <bharata@linux.vnet.ibm.com>
   5  *
   6  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   7  * See the COPYING file in the top-level directory.
   8  */
   9 #ifndef HW_CPU_CORE_H
  10 #define HW_CPU_CORE_H
  11
  12 #include "hw/qdev.h"
  13
  14 #define TYPE_CPU_CORE "cpu-core"
  15
  16 #define CPU_CORE(obj) \
  17     OBJECT_CHECK(CPUCore, (obj), TYPE_CPU_CORE)
  18
  19 typedef struct CPUCore {
  20     /*< private >*/
  21     DeviceState parent_obj;
  22
  23     /*< public >*/
  24     int core_id;
  25     int nr_threads;
  26 } CPUCore;
  27
  28 /* Note: topology field names need to be kept in sync with
  29  * 'CpuInstanceProperties' */
  30
  31 #define CPU_CORE_PROP_CORE_ID "core-id"
  32
  33 #endif