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20#ifndef PPC_PNV_H
21#define PPC_PNV_H
22
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_sbe.h"
31#include "hw/ppc/pnv_homer.h"
32#include "hw/ppc/pnv_xive.h"
33#include "hw/ppc/pnv_core.h"
34#include "hw/pci-host/pnv_phb3.h"
35#include "hw/pci-host/pnv_phb4.h"
36#include "hw/pci-host/pnv_phb.h"
37#include "qom/object.h"
38
39#define TYPE_PNV_CHIP "pnv-chip"
40OBJECT_DECLARE_TYPE(PnvChip, PnvChipClass,
41 PNV_CHIP)
42
43struct PnvChip {
44
45 SysBusDevice parent_obj;
46
47
48 uint32_t chip_id;
49 uint64_t ram_start;
50 uint64_t ram_size;
51
52 uint32_t nr_cores;
53 uint32_t nr_threads;
54 uint64_t cores_mask;
55 PnvCore **cores;
56
57 uint32_t num_pecs;
58
59 MemoryRegion xscom_mmio;
60 MemoryRegion xscom;
61 AddressSpace xscom_as;
62
63 MemoryRegion *fw_mr;
64 gchar *dt_isa_nodename;
65};
66
67#define TYPE_PNV8_CHIP "pnv8-chip"
68typedef struct Pnv8Chip Pnv8Chip;
69DECLARE_INSTANCE_CHECKER(Pnv8Chip, PNV8_CHIP,
70 TYPE_PNV8_CHIP)
71
72struct Pnv8Chip {
73
74 PnvChip parent_obj;
75
76
77 MemoryRegion icp_mmio;
78
79 PnvLpcController lpc;
80 Pnv8Psi psi;
81 PnvOCC occ;
82 PnvHomer homer;
83
84#define PNV8_CHIP_PHB3_MAX 4
85
86
87
88
89 PnvPHB *phbs[PNV8_CHIP_PHB3_MAX];
90 uint32_t num_phbs;
91
92 XICSFabric *xics;
93};
94
95#define TYPE_PNV9_CHIP "pnv9-chip"
96typedef struct Pnv9Chip Pnv9Chip;
97DECLARE_INSTANCE_CHECKER(Pnv9Chip, PNV9_CHIP,
98 TYPE_PNV9_CHIP)
99
100struct Pnv9Chip {
101
102 PnvChip parent_obj;
103
104
105 PnvXive xive;
106 Pnv9Psi psi;
107 PnvLpcController lpc;
108 PnvOCC occ;
109 PnvSBE sbe;
110 PnvHomer homer;
111
112 uint32_t nr_quads;
113 PnvQuad *quads;
114
115#define PNV9_CHIP_MAX_PEC 3
116 PnvPhb4PecState pecs[PNV9_CHIP_MAX_PEC];
117};
118
119
120
121
122#define PNV9_PIR2FUSEDCORE(pir) (((pir) >> 3) & 0xf)
123#define PNV9_PIR2CHIP(pir) (((pir) >> 8) & 0x7f)
124
125#define TYPE_PNV10_CHIP "pnv10-chip"
126typedef struct Pnv10Chip Pnv10Chip;
127DECLARE_INSTANCE_CHECKER(Pnv10Chip, PNV10_CHIP,
128 TYPE_PNV10_CHIP)
129
130struct Pnv10Chip {
131
132 PnvChip parent_obj;
133
134
135 PnvXive2 xive;
136 Pnv9Psi psi;
137 PnvLpcController lpc;
138 PnvOCC occ;
139 PnvSBE sbe;
140 PnvHomer homer;
141
142 uint32_t nr_quads;
143 PnvQuad *quads;
144
145#define PNV10_CHIP_MAX_PEC 2
146 PnvPhb4PecState pecs[PNV10_CHIP_MAX_PEC];
147};
148
149#define PNV10_PIR2FUSEDCORE(pir) (((pir) >> 3) & 0xf)
150#define PNV10_PIR2CHIP(pir) (((pir) >> 8) & 0x7f)
151
152struct PnvChipClass {
153
154 SysBusDeviceClass parent_class;
155
156
157 uint64_t chip_cfam_id;
158 uint64_t cores_mask;
159 uint32_t num_pecs;
160 uint32_t num_phbs;
161
162 DeviceRealize parent_realize;
163
164 uint32_t (*core_pir)(PnvChip *chip, uint32_t core_id);
165 void (*intc_create)(PnvChip *chip, PowerPCCPU *cpu, Error **errp);
166 void (*intc_reset)(PnvChip *chip, PowerPCCPU *cpu);
167 void (*intc_destroy)(PnvChip *chip, PowerPCCPU *cpu);
168 void (*intc_print_info)(PnvChip *chip, PowerPCCPU *cpu, Monitor *mon);
169 ISABus *(*isa_create)(PnvChip *chip, Error **errp);
170 void (*dt_populate)(PnvChip *chip, void *fdt);
171 void (*pic_print_info)(PnvChip *chip, Monitor *mon);
172 uint64_t (*xscom_core_base)(PnvChip *chip, uint32_t core_id);
173 uint32_t (*xscom_pcba)(PnvChip *chip, uint64_t addr);
174};
175
176#define PNV_CHIP_TYPE_SUFFIX "-" TYPE_PNV_CHIP
177#define PNV_CHIP_TYPE_NAME(cpu_model) cpu_model PNV_CHIP_TYPE_SUFFIX
178
179#define TYPE_PNV_CHIP_POWER8E PNV_CHIP_TYPE_NAME("power8e_v2.1")
180DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER8E,
181 TYPE_PNV_CHIP_POWER8E)
182
183#define TYPE_PNV_CHIP_POWER8 PNV_CHIP_TYPE_NAME("power8_v2.0")
184DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER8,
185 TYPE_PNV_CHIP_POWER8)
186
187#define TYPE_PNV_CHIP_POWER8NVL PNV_CHIP_TYPE_NAME("power8nvl_v1.0")
188DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER8NVL,
189 TYPE_PNV_CHIP_POWER8NVL)
190
191#define TYPE_PNV_CHIP_POWER9 PNV_CHIP_TYPE_NAME("power9_v2.0")
192DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER9,
193 TYPE_PNV_CHIP_POWER9)
194
195#define TYPE_PNV_CHIP_POWER10 PNV_CHIP_TYPE_NAME("power10_v2.0")
196DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER10,
197 TYPE_PNV_CHIP_POWER10)
198
199PowerPCCPU *pnv_chip_find_cpu(PnvChip *chip, uint32_t pir);
200
201#define TYPE_PNV_MACHINE MACHINE_TYPE_NAME("powernv")
202typedef struct PnvMachineClass PnvMachineClass;
203typedef struct PnvMachineState PnvMachineState;
204DECLARE_OBJ_CHECKERS(PnvMachineState, PnvMachineClass,
205 PNV_MACHINE, TYPE_PNV_MACHINE)
206
207
208struct PnvMachineClass {
209
210 MachineClass parent_class;
211
212
213 const char *compat;
214 int compat_size;
215
216 void (*dt_power_mgt)(PnvMachineState *pnv, void *fdt);
217};
218
219struct PnvMachineState {
220
221 MachineState parent_obj;
222
223 uint32_t initrd_base;
224 long initrd_size;
225
226 uint32_t num_chips;
227 PnvChip **chips;
228
229 ISABus *isa_bus;
230 uint32_t cpld_irqstate;
231
232 IPMIBmc *bmc;
233 Notifier powerdown_notifier;
234
235 PnvPnor *pnor;
236
237 hwaddr fw_load_addr;
238};
239
240PnvChip *pnv_get_chip(PnvMachineState *pnv, uint32_t chip_id);
241Object *pnv_chip_add_phb(PnvChip *chip, PnvPHB *phb, Error **errp);
242
243#define PNV_FDT_ADDR 0x01000000
244#define PNV_TIMEBASE_FREQ 512000000ULL
245
246
247
248
249void pnv_dt_bmc_sensors(IPMIBmc *bmc, void *fdt);
250void pnv_bmc_powerdown(IPMIBmc *bmc);
251IPMIBmc *pnv_bmc_create(PnvPnor *pnor);
252IPMIBmc *pnv_bmc_find(Error **errp);
253void pnv_bmc_set_pnor(IPMIBmc *bmc, PnvPnor *pnor);
254
255
256
257
258#define PNV_XSCOM_SIZE 0x800000000ull
259#define PNV_XSCOM_BASE(chip) \
260 (0x0003fc0000000000ull + ((uint64_t)(chip)->chip_id) * PNV_XSCOM_SIZE)
261
262#define PNV_OCC_COMMON_AREA_SIZE 0x0000000000800000ull
263#define PNV_OCC_COMMON_AREA_BASE 0x7fff800000ull
264#define PNV_OCC_SENSOR_BASE(chip) (PNV_OCC_COMMON_AREA_BASE + \
265 PNV_OCC_SENSOR_DATA_BLOCK_BASE((chip)->chip_id))
266
267#define PNV_HOMER_SIZE 0x0000000000400000ull
268#define PNV_HOMER_BASE(chip) \
269 (0x7ffd800000ull + ((uint64_t)(chip)->chip_id) * PNV_HOMER_SIZE)
270
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285
286#define PNV_ICP_SIZE 0x0000000000100000ull
287#define PNV_ICP_BASE(chip) \
288 (0x0003ffff80000000ull + (uint64_t) (chip)->chip_id * PNV_ICP_SIZE)
289
290
291#define PNV_PSIHB_SIZE 0x0000000000100000ull
292#define PNV_PSIHB_BASE(chip) \
293 (0x0003fffe80000000ull + (uint64_t)(chip)->chip_id * PNV_PSIHB_SIZE)
294
295#define PNV_PSIHB_FSP_SIZE 0x0000000100000000ull
296#define PNV_PSIHB_FSP_BASE(chip) \
297 (0x0003ffe000000000ull + (uint64_t)(chip)->chip_id * \
298 PNV_PSIHB_FSP_SIZE)
299
300
301
302
303#define PNV9_CHIP_BASE(chip, base) \
304 ((base) + ((uint64_t) (chip)->chip_id << 42))
305
306#define PNV9_XIVE_VC_SIZE 0x0000008000000000ull
307#define PNV9_XIVE_VC_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006010000000000ull)
308
309#define PNV9_XIVE_PC_SIZE 0x0000001000000000ull
310#define PNV9_XIVE_PC_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006018000000000ull)
311
312#define PNV9_LPCM_SIZE 0x0000000100000000ull
313#define PNV9_LPCM_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006030000000000ull)
314
315#define PNV9_PSIHB_SIZE 0x0000000000100000ull
316#define PNV9_PSIHB_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006030203000000ull)
317
318#define PNV9_XIVE_IC_SIZE 0x0000000000080000ull
319#define PNV9_XIVE_IC_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006030203100000ull)
320
321#define PNV9_XIVE_TM_SIZE 0x0000000000040000ull
322#define PNV9_XIVE_TM_BASE(chip) PNV9_CHIP_BASE(chip, 0x0006030203180000ull)
323
324#define PNV9_PSIHB_ESB_SIZE 0x0000000000010000ull
325#define PNV9_PSIHB_ESB_BASE(chip) PNV9_CHIP_BASE(chip, 0x00060302031c0000ull)
326
327#define PNV9_XSCOM_SIZE 0x0000000400000000ull
328#define PNV9_XSCOM_BASE(chip) PNV9_CHIP_BASE(chip, 0x00603fc00000000ull)
329
330#define PNV9_OCC_COMMON_AREA_SIZE 0x0000000000800000ull
331#define PNV9_OCC_COMMON_AREA_BASE 0x203fff800000ull
332#define PNV9_OCC_SENSOR_BASE(chip) (PNV9_OCC_COMMON_AREA_BASE + \
333 PNV_OCC_SENSOR_DATA_BLOCK_BASE((chip)->chip_id))
334
335#define PNV9_HOMER_SIZE 0x0000000000400000ull
336#define PNV9_HOMER_BASE(chip) \
337 (0x203ffd800000ull + ((uint64_t)(chip)->chip_id) * PNV9_HOMER_SIZE)
338
339
340
341
342#define PNV10_CHIP_BASE(chip, base) \
343 ((base) + ((uint64_t) (chip)->chip_id << 44))
344
345#define PNV10_XSCOM_SIZE 0x0000000400000000ull
346#define PNV10_XSCOM_BASE(chip) PNV10_CHIP_BASE(chip, 0x00603fc00000000ull)
347
348#define PNV10_LPCM_SIZE 0x0000000100000000ull
349#define PNV10_LPCM_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006030000000000ull)
350
351#define PNV10_XIVE2_IC_SIZE 0x0000000002000000ull
352#define PNV10_XIVE2_IC_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006030200000000ull)
353
354#define PNV10_PSIHB_ESB_SIZE 0x0000000000100000ull
355#define PNV10_PSIHB_ESB_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006030202000000ull)
356
357#define PNV10_PSIHB_SIZE 0x0000000000100000ull
358#define PNV10_PSIHB_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006030203000000ull)
359
360#define PNV10_XIVE2_TM_SIZE 0x0000000000040000ull
361#define PNV10_XIVE2_TM_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006030203180000ull)
362
363#define PNV10_XIVE2_NVC_SIZE 0x0000000008000000ull
364#define PNV10_XIVE2_NVC_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006030208000000ull)
365
366#define PNV10_XIVE2_NVPG_SIZE 0x0000010000000000ull
367#define PNV10_XIVE2_NVPG_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006040000000000ull)
368
369#define PNV10_XIVE2_ESB_SIZE 0x0000010000000000ull
370#define PNV10_XIVE2_ESB_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006050000000000ull)
371
372#define PNV10_XIVE2_END_SIZE 0x0000020000000000ull
373#define PNV10_XIVE2_END_BASE(chip) PNV10_CHIP_BASE(chip, 0x0006060000000000ull)
374
375#define PNV10_OCC_COMMON_AREA_SIZE 0x0000000000800000ull
376#define PNV10_OCC_COMMON_AREA_BASE 0x300fff800000ull
377#define PNV10_OCC_SENSOR_BASE(chip) (PNV10_OCC_COMMON_AREA_BASE + \
378 PNV_OCC_SENSOR_DATA_BLOCK_BASE((chip)->chip_id))
379
380#define PNV10_HOMER_SIZE 0x0000000000400000ull
381#define PNV10_HOMER_BASE(chip) \
382 (0x300ffd800000ll + ((uint64_t)(chip)->chip_id) * PNV10_HOMER_SIZE)
383
384#endif
385