include/hw/ppc/spapr_cpu_core.h

   1 /*
   2  * sPAPR CPU core 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_SPAPR_CPU_CORE_H
  10 #define HW_SPAPR_CPU_CORE_H
  11
  12 #include "hw/qdev.h"
  13 #include "hw/cpu/core.h"
  14 #include "target-ppc/cpu-qom.h"
  15
  16 #define TYPE_SPAPR_CPU_CORE "spapr-cpu-core"
  17 #define SPAPR_CPU_CORE(obj) \
  18     OBJECT_CHECK(sPAPRCPUCore, (obj), TYPE_SPAPR_CPU_CORE)
  19 #define SPAPR_CPU_CORE_CLASS(klass) \
  20     OBJECT_CLASS_CHECK(sPAPRCPUCoreClass, (klass), TYPE_SPAPR_CPU_CORE)
  21 #define SPAPR_CPU_CORE_GET_CLASS(obj) \
  22      OBJECT_GET_CLASS(sPAPRCPUCoreClass, (obj), TYPE_SPAPR_CPU_CORE)
  23
  24 typedef struct sPAPRCPUCore {
  25     /*< private >*/
  26     CPUCore parent_obj;
  27
  28     /*< public >*/
  29     void *threads;
  30 } sPAPRCPUCore;
  31
  32 typedef struct sPAPRCPUCoreClass {
  33     DeviceClass parent_class;
  34     ObjectClass *cpu_class;
  35 } sPAPRCPUCoreClass;
  36
  37 void spapr_core_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev,
  38                          Error **errp);
  39 char *spapr_get_cpu_core_type(const char *model);
  40 void spapr_core_plug(HotplugHandler *hotplug_dev, DeviceState *dev,
  41                      Error **errp);
  42 void spapr_core_unplug(HotplugHandler *hotplug_dev, DeviceState *dev,
  43                        Error **errp);
  44 void spapr_cpu_core_class_init(ObjectClass *oc, void *data);
  45 #endif