block/export: Add query-block-exports
[qemu.git] / include / hw / ppc / pnv_core.h
1 /*
2 * QEMU PowerPC PowerNV CPU Core model
3 *
4 * Copyright (c) 2016, IBM Corporation.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public License
8 * as published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20 #ifndef PPC_PNV_CORE_H
21 #define PPC_PNV_CORE_H
22
23 #include "hw/cpu/core.h"
24 #include "target/ppc/cpu.h"
25 #include "qom/object.h"
26
27 #define TYPE_PNV_CORE "powernv-cpu-core"
28 OBJECT_DECLARE_TYPE(PnvCore, PnvCoreClass,
29 PNV_CORE)
30
31 typedef struct PnvChip PnvChip;
32
33 struct PnvCore {
34 /*< private >*/
35 CPUCore parent_obj;
36
37 /*< public >*/
38 PowerPCCPU **threads;
39 uint32_t pir;
40 uint64_t hrmor;
41 PnvChip *chip;
42
43 MemoryRegion xscom_regs;
44 };
45
46 struct PnvCoreClass {
47 DeviceClass parent_class;
48
49 const MemoryRegionOps *xscom_ops;
50 };
51
52 #define PNV_CORE_TYPE_SUFFIX "-" TYPE_PNV_CORE
53 #define PNV_CORE_TYPE_NAME(cpu_model) cpu_model PNV_CORE_TYPE_SUFFIX
54
55 typedef struct PnvCPUState {
56 Object *intc;
57 } PnvCPUState;
58
59 static inline PnvCPUState *pnv_cpu_state(PowerPCCPU *cpu)
60 {
61 return (PnvCPUState *)cpu->machine_data;
62 }
63
64 #define TYPE_PNV_QUAD "powernv-cpu-quad"
65 OBJECT_DECLARE_SIMPLE_TYPE(PnvQuad, PNV_QUAD)
66
67 struct PnvQuad {
68 DeviceState parent_obj;
69
70 uint32_t id;
71 MemoryRegion xscom_regs;
72 };
73 #endif /* PPC_PNV_CORE_H */