xref: /openbmc/qemu/include/hw/cpu/core.h (revision c122bca9)
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-core.h"
13 #include "qom/object.h"
14 
15 #define TYPE_CPU_CORE "cpu-core"
16 
17 OBJECT_DECLARE_SIMPLE_TYPE(CPUCore, CPU_CORE)
18 
19 struct CPUCore {
20     /*< private >*/
21     DeviceState parent_obj;
22 
23     /*< public >*/
24     int core_id;
25     int nr_threads;
26 };
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
34