2 * QEMU PowerPC PowerNV various definitions
4 * Copyright (c) 2014-2016 BenH, IBM Corporation.
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but 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.
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/>.
23 #include "hw/boards.h"
24 #include "hw/sysbus.h"
25 #include "hw/ipmi/ipmi.h"
26 #include "hw/ppc/pnv_lpc.h"
27 #include "hw/ppc/pnv_pnor.h"
28 #include "hw/ppc/pnv_psi.h"
29 #include "hw/ppc/pnv_occ.h"
30 #include "hw/ppc/pnv_homer.h"
31 #include "hw/ppc/pnv_xive.h"
32 #include "hw/ppc/pnv_core.h"
33 #include "hw/pci-host/pnv_phb3.h"
34 #include "hw/pci-host/pnv_phb4.h"
35 #include "qom/object.h"
37 #define TYPE_PNV_CHIP "pnv-chip"
38 OBJECT_DECLARE_TYPE(PnvChip
, PnvChipClass
,
43 SysBusDevice parent_obj
;
57 MemoryRegion xscom_mmio
;
59 AddressSpace xscom_as
;
62 gchar
*dt_isa_nodename
;
65 #define TYPE_PNV8_CHIP "pnv8-chip"
66 typedef struct Pnv8Chip Pnv8Chip
;
67 DECLARE_INSTANCE_CHECKER(Pnv8Chip
, PNV8_CHIP
,
75 MemoryRegion icp_mmio
;
82 #define PNV8_CHIP_PHB3_MAX 4
83 PnvPHB3 phbs
[PNV8_CHIP_PHB3_MAX
];
88 #define TYPE_PNV9_CHIP "pnv9-chip"
89 typedef struct Pnv9Chip Pnv9Chip
;
90 DECLARE_INSTANCE_CHECKER(Pnv9Chip
, PNV9_CHIP
,
100 PnvLpcController lpc
;
107 #define PNV9_CHIP_MAX_PEC 3
108 PnvPhb4PecState pecs
[PNV9_CHIP_MAX_PEC
];
112 * A SMT8 fused core is a pair of SMT4 cores.
114 #define PNV9_PIR2FUSEDCORE(pir) (((pir) >> 3) & 0xf)
115 #define PNV9_PIR2CHIP(pir) (((pir) >> 8) & 0x7f)
117 #define TYPE_PNV10_CHIP "pnv10-chip"
118 typedef struct Pnv10Chip Pnv10Chip
;
119 DECLARE_INSTANCE_CHECKER(Pnv10Chip
, PNV10_CHIP
,
128 PnvLpcController lpc
;
131 struct PnvChipClass
{
133 SysBusDeviceClass parent_class
;
136 uint64_t chip_cfam_id
;
140 DeviceRealize parent_realize
;
142 uint32_t (*core_pir
)(PnvChip
*chip
, uint32_t core_id
);
143 void (*intc_create
)(PnvChip
*chip
, PowerPCCPU
*cpu
, Error
**errp
);
144 void (*intc_reset
)(PnvChip
*chip
, PowerPCCPU
*cpu
);
145 void (*intc_destroy
)(PnvChip
*chip
, PowerPCCPU
*cpu
);
146 void (*intc_print_info
)(PnvChip
*chip
, PowerPCCPU
*cpu
, Monitor
*mon
);
147 ISABus
*(*isa_create
)(PnvChip
*chip
, Error
**errp
);
148 void (*dt_populate
)(PnvChip
*chip
, void *fdt
);
149 void (*pic_print_info
)(PnvChip
*chip
, Monitor
*mon
);
150 uint64_t (*xscom_core_base
)(PnvChip
*chip
, uint32_t core_id
);
151 uint32_t (*xscom_pcba
)(PnvChip
*chip
, uint64_t addr
);
154 #define PNV_CHIP_TYPE_SUFFIX "-" TYPE_PNV_CHIP
155 #define PNV_CHIP_TYPE_NAME(cpu_model) cpu_model PNV_CHIP_TYPE_SUFFIX
157 #define TYPE_PNV_CHIP_POWER8E PNV_CHIP_TYPE_NAME("power8e_v2.1")
158 DECLARE_INSTANCE_CHECKER(PnvChip
, PNV_CHIP_POWER8E
,
159 TYPE_PNV_CHIP_POWER8E
)
161 #define TYPE_PNV_CHIP_POWER8 PNV_CHIP_TYPE_NAME("power8_v2.0")
162 DECLARE_INSTANCE_CHECKER(PnvChip
, PNV_CHIP_POWER8
,
163 TYPE_PNV_CHIP_POWER8
)
165 #define TYPE_PNV_CHIP_POWER8NVL PNV_CHIP_TYPE_NAME("power8nvl_v1.0")
166 DECLARE_INSTANCE_CHECKER(PnvChip
, PNV_CHIP_POWER8NVL
,
167 TYPE_PNV_CHIP_POWER8NVL
)
169 #define TYPE_PNV_CHIP_POWER9 PNV_CHIP_TYPE_NAME("power9_v2.0")
170 DECLARE_INSTANCE_CHECKER(PnvChip
, PNV_CHIP_POWER9
,
171 TYPE_PNV_CHIP_POWER9
)
173 #define TYPE_PNV_CHIP_POWER10 PNV_CHIP_TYPE_NAME("power10_v2.0")
174 DECLARE_INSTANCE_CHECKER(PnvChip
, PNV_CHIP_POWER10
,
175 TYPE_PNV_CHIP_POWER10
)
177 PowerPCCPU
*pnv_chip_find_cpu(PnvChip
*chip
, uint32_t pir
);
179 #define TYPE_PNV_MACHINE MACHINE_TYPE_NAME("powernv")
180 typedef struct PnvMachineClass PnvMachineClass
;
181 typedef struct PnvMachineState PnvMachineState
;
182 DECLARE_OBJ_CHECKERS(PnvMachineState
, PnvMachineClass
,
183 PNV_MACHINE
, TYPE_PNV_MACHINE
)
186 struct PnvMachineClass
{
188 MachineClass parent_class
;
194 void (*dt_power_mgt
)(PnvMachineState
*pnv
, void *fdt
);
197 struct PnvMachineState
{
199 MachineState parent_obj
;
201 uint32_t initrd_base
;
208 uint32_t cpld_irqstate
;
211 Notifier powerdown_notifier
;
218 #define PNV_FDT_ADDR 0x01000000
219 #define PNV_TIMEBASE_FREQ 512000000ULL
224 void pnv_dt_bmc_sensors(IPMIBmc
*bmc
, void *fdt
);
225 void pnv_bmc_powerdown(IPMIBmc
*bmc
);
226 IPMIBmc
*pnv_bmc_create(PnvPnor
*pnor
);
227 IPMIBmc
*pnv_bmc_find(Error
**errp
);
228 void pnv_bmc_set_pnor(IPMIBmc
*bmc
, PnvPnor
*pnor
);
231 * POWER8 MMIO base addresses
233 #define PNV_XSCOM_SIZE 0x800000000ull
234 #define PNV_XSCOM_BASE(chip) \
235 (0x0003fc0000000000ull + ((uint64_t)(chip)->chip_id) * PNV_XSCOM_SIZE)
237 #define PNV_OCC_COMMON_AREA_SIZE 0x0000000000800000ull
238 #define PNV_OCC_COMMON_AREA_BASE 0x7fff800000ull
239 #define PNV_OCC_SENSOR_BASE(chip) (PNV_OCC_COMMON_AREA_BASE + \
240 PNV_OCC_SENSOR_DATA_BLOCK_BASE((chip)->chip_id))
242 #define PNV_HOMER_SIZE 0x0000000000400000ull
243 #define PNV_HOMER_BASE(chip) \
244 (0x7ffd800000ull + ((uint64_t)(chip)->chip_id) * PNV_HOMER_SIZE)
248 * XSCOM 0x20109CA defines the ICP BAR:
250 * 0:29 : bits 14 to 43 of address to define 1 MB region.
251 * 30 : 1 to enable ICP to receive loads/stores against its BAR region
254 * Usually defined as :
256 * 0xffffe00200000000 -> 0x0003ffff80000000
257 * 0xffffe00600000000 -> 0x0003ffff80100000
258 * 0xffffe02200000000 -> 0x0003ffff80800000
259 * 0xffffe02600000000 -> 0x0003ffff80900000
261 #define PNV_ICP_SIZE 0x0000000000100000ull
262 #define PNV_ICP_BASE(chip) \
263 (0x0003ffff80000000ull + (uint64_t) (chip)->chip_id * PNV_ICP_SIZE)
266 #define PNV_PSIHB_SIZE 0x0000000000100000ull
267 #define PNV_PSIHB_BASE(chip) \
268 (0x0003fffe80000000ull + (uint64_t)(chip)->chip_id * PNV_PSIHB_SIZE)
270 #define PNV_PSIHB_FSP_SIZE 0x0000000100000000ull
271 #define PNV_PSIHB_FSP_BASE(chip) \
272 (0x0003ffe000000000ull + (uint64_t)(chip)->chip_id * \
276 * POWER9 MMIO base addresses
278 #define PNV9_CHIP_BASE(chip, base) \
279 ((base) + ((uint64_t) (chip)->chip_id << 42))
281 #define PNV9_XIVE_VC_SIZE 0x0000008000000000ull
282 #define PNV9_XIVE_VC_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006010000000000ull)
284 #define PNV9_XIVE_PC_SIZE 0x0000001000000000ull
285 #define PNV9_XIVE_PC_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006018000000000ull)
287 #define PNV9_LPCM_SIZE 0x0000000100000000ull
288 #define PNV9_LPCM_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006030000000000ull)
290 #define PNV9_PSIHB_SIZE 0x0000000000100000ull
291 #define PNV9_PSIHB_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006030203000000ull)
293 #define PNV9_XIVE_IC_SIZE 0x0000000000080000ull
294 #define PNV9_XIVE_IC_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006030203100000ull)
296 #define PNV9_XIVE_TM_SIZE 0x0000000000040000ull
297 #define PNV9_XIVE_TM_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006030203180000ull)
299 #define PNV9_PSIHB_ESB_SIZE 0x0000000000010000ull
300 #define PNV9_PSIHB_ESB_BASE(chip) PNV9_CHIP_BASE(chip, 0x00060302031c0000ull)
302 #define PNV9_XSCOM_SIZE 0x0000000400000000ull
303 #define PNV9_XSCOM_BASE(chip) PNV9_CHIP_BASE(chip, 0x00603fc00000000ull)
305 #define PNV9_OCC_COMMON_AREA_SIZE 0x0000000000800000ull
306 #define PNV9_OCC_COMMON_AREA_BASE 0x203fff800000ull
307 #define PNV9_OCC_SENSOR_BASE(chip) (PNV9_OCC_COMMON_AREA_BASE + \
308 PNV_OCC_SENSOR_DATA_BLOCK_BASE((chip)->chip_id))
310 #define PNV9_HOMER_SIZE 0x0000000000400000ull
311 #define PNV9_HOMER_BASE(chip) \
312 (0x203ffd800000ull + ((uint64_t)(chip)->chip_id) * PNV9_HOMER_SIZE)
315 * POWER10 MMIO base addresses - 16TB stride per chip
317 #define PNV10_CHIP_BASE(chip, base) \
318 ((base) + ((uint64_t) (chip)->chip_id << 44))
320 #define PNV10_XSCOM_SIZE 0x0000000400000000ull
321 #define PNV10_XSCOM_BASE(chip) PNV10_CHIP_BASE(chip, 0x00603fc00000000ull)
323 #define PNV10_LPCM_SIZE 0x0000000100000000ull
324 #define PNV10_LPCM_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006030000000000ull)
326 #define PNV10_PSIHB_ESB_SIZE 0x0000000000100000ull
327 #define PNV10_PSIHB_ESB_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006030202000000ull)
329 #define PNV10_PSIHB_SIZE 0x0000000000100000ull
330 #define PNV10_PSIHB_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006030203000000ull)
332 #endif /* PPC_PNV_H */