1 /*
2 * This program is used to generate definitions needed by
3 * assembly language modules.
4 *
5 * We use the technique used in the OSF Mach kernel code:
6 * generate asm statements containing #defines,
7 * compile this file to assembler, and then extract the
8 * #defines from the assembly-language output.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * as published by the Free Software Foundation; either version
13 * 2 of the License, or (at your option) any later version.
14 */
15
16 #include <linux/signal.h>
17 #include <linux/sched.h>
18 #include <linux/kernel.h>
19 #include <linux/errno.h>
20 #include <linux/string.h>
21 #include <linux/types.h>
22 #include <linux/mman.h>
23 #include <linux/mm.h>
24 #include <linux/suspend.h>
25 #include <linux/hrtimer.h>
26 #ifdef CONFIG_PPC64
27 #include <linux/time.h>
28 #include <linux/hardirq.h>
29 #endif
30 #include <linux/kbuild.h>
31
32 #include <asm/io.h>
33 #include <asm/page.h>
34 #include <asm/pgtable.h>
35 #include <asm/processor.h>
36 #include <asm/cputable.h>
37 #include <asm/thread_info.h>
38 #include <asm/rtas.h>
39 #include <asm/vdso_datapage.h>
40 #include <asm/dbell.h>
41 #ifdef CONFIG_PPC64
42 #include <asm/paca.h>
43 #include <asm/lppaca.h>
44 #include <asm/cache.h>
45 #include <asm/compat.h>
46 #include <asm/mmu.h>
47 #include <asm/hvcall.h>
48 #include <asm/xics.h>
49 #endif
50 #ifdef CONFIG_PPC_POWERNV
51 #include <asm/opal.h>
52 #endif
53 #if defined(CONFIG_KVM) || defined(CONFIG_KVM_GUEST)
54 #include <linux/kvm_host.h>
55 #endif
56 #if defined(CONFIG_KVM) && defined(CONFIG_PPC_BOOK3S)
57 #include <asm/kvm_book3s.h>
58 #include <asm/kvm_ppc.h>
59 #endif
60
61 #ifdef CONFIG_PPC32
62 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
63 #include "head_booke.h"
64 #endif
65 #endif
66
67 #if defined(CONFIG_PPC_FSL_BOOK3E)
68 #include "../mm/mmu_decl.h"
69 #endif
70
main(void)71 int main(void)
72 {
73 DEFINE(THREAD, offsetof(struct task_struct, thread));
74 DEFINE(MM, offsetof(struct task_struct, mm));
75 DEFINE(MMCONTEXTID, offsetof(struct mm_struct, context.id));
76 #ifdef CONFIG_PPC64
77 DEFINE(AUDITCONTEXT, offsetof(struct task_struct, audit_context));
78 DEFINE(SIGSEGV, SIGSEGV);
79 DEFINE(NMI_MASK, NMI_MASK);
80 DEFINE(THREAD_DSCR, offsetof(struct thread_struct, dscr));
81 DEFINE(THREAD_DSCR_INHERIT, offsetof(struct thread_struct, dscr_inherit));
82 DEFINE(TASKTHREADPPR, offsetof(struct task_struct, thread.ppr));
83 #else
84 DEFINE(THREAD_INFO, offsetof(struct task_struct, stack));
85 DEFINE(THREAD_INFO_GAP, _ALIGN_UP(sizeof(struct thread_info), 16));
86 DEFINE(KSP_LIMIT, offsetof(struct thread_struct, ksp_limit));
87 #endif /* CONFIG_PPC64 */
88
89 DEFINE(KSP, offsetof(struct thread_struct, ksp));
90 DEFINE(PT_REGS, offsetof(struct thread_struct, regs));
91 #ifdef CONFIG_BOOKE
92 DEFINE(THREAD_NORMSAVES, offsetof(struct thread_struct, normsave[0]));
93 #endif
94 DEFINE(THREAD_FPEXC_MODE, offsetof(struct thread_struct, fpexc_mode));
95 DEFINE(THREAD_FPSTATE, offsetof(struct thread_struct, fp_state));
96 DEFINE(THREAD_FPSAVEAREA, offsetof(struct thread_struct, fp_save_area));
97 DEFINE(FPSTATE_FPSCR, offsetof(struct thread_fp_state, fpscr));
98 #ifdef CONFIG_ALTIVEC
99 DEFINE(THREAD_VRSTATE, offsetof(struct thread_struct, vr_state));
100 DEFINE(THREAD_VRSAVEAREA, offsetof(struct thread_struct, vr_save_area));
101 DEFINE(THREAD_VRSAVE, offsetof(struct thread_struct, vrsave));
102 DEFINE(THREAD_USED_VR, offsetof(struct thread_struct, used_vr));
103 DEFINE(VRSTATE_VSCR, offsetof(struct thread_vr_state, vscr));
104 #endif /* CONFIG_ALTIVEC */
105 #ifdef CONFIG_VSX
106 DEFINE(THREAD_USED_VSR, offsetof(struct thread_struct, used_vsr));
107 #endif /* CONFIG_VSX */
108 #ifdef CONFIG_PPC64
109 DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid));
110 #else /* CONFIG_PPC64 */
111 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir));
112 #ifdef CONFIG_SPE
113 DEFINE(THREAD_EVR0, offsetof(struct thread_struct, evr[0]));
114 DEFINE(THREAD_ACC, offsetof(struct thread_struct, acc));
115 DEFINE(THREAD_SPEFSCR, offsetof(struct thread_struct, spefscr));
116 DEFINE(THREAD_USED_SPE, offsetof(struct thread_struct, used_spe));
117 #endif /* CONFIG_SPE */
118 #endif /* CONFIG_PPC64 */
119 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
120 DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, debug.dbcr0));
121 #endif
122 #ifdef CONFIG_KVM_BOOK3S_32_HANDLER
123 DEFINE(THREAD_KVM_SVCPU, offsetof(struct thread_struct, kvm_shadow_vcpu));
124 #endif
125 #if defined(CONFIG_KVM) && defined(CONFIG_BOOKE)
126 DEFINE(THREAD_KVM_VCPU, offsetof(struct thread_struct, kvm_vcpu));
127 #endif
128
129 #ifdef CONFIG_PPC_BOOK3S_64
130 DEFINE(THREAD_TAR, offsetof(struct thread_struct, tar));
131 DEFINE(THREAD_BESCR, offsetof(struct thread_struct, bescr));
132 DEFINE(THREAD_EBBHR, offsetof(struct thread_struct, ebbhr));
133 DEFINE(THREAD_EBBRR, offsetof(struct thread_struct, ebbrr));
134 DEFINE(THREAD_SIAR, offsetof(struct thread_struct, siar));
135 DEFINE(THREAD_SDAR, offsetof(struct thread_struct, sdar));
136 DEFINE(THREAD_SIER, offsetof(struct thread_struct, sier));
137 DEFINE(THREAD_MMCR0, offsetof(struct thread_struct, mmcr0));
138 DEFINE(THREAD_MMCR2, offsetof(struct thread_struct, mmcr2));
139 #endif
140 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
141 DEFINE(PACATMSCRATCH, offsetof(struct paca_struct, tm_scratch));
142 DEFINE(THREAD_TM_TFHAR, offsetof(struct thread_struct, tm_tfhar));
143 DEFINE(THREAD_TM_TEXASR, offsetof(struct thread_struct, tm_texasr));
144 DEFINE(THREAD_TM_TFIAR, offsetof(struct thread_struct, tm_tfiar));
145 DEFINE(THREAD_TM_TAR, offsetof(struct thread_struct, tm_tar));
146 DEFINE(THREAD_TM_PPR, offsetof(struct thread_struct, tm_ppr));
147 DEFINE(THREAD_TM_DSCR, offsetof(struct thread_struct, tm_dscr));
148 DEFINE(PT_CKPT_REGS, offsetof(struct thread_struct, ckpt_regs));
149 DEFINE(THREAD_TRANSACT_VRSTATE, offsetof(struct thread_struct,
150 transact_vr));
151 DEFINE(THREAD_TRANSACT_VRSAVE, offsetof(struct thread_struct,
152 transact_vrsave));
153 DEFINE(THREAD_TRANSACT_FPSTATE, offsetof(struct thread_struct,
154 transact_fp));
155 /* Local pt_regs on stack for Transactional Memory funcs. */
156 DEFINE(TM_FRAME_SIZE, STACK_FRAME_OVERHEAD +
157 sizeof(struct pt_regs) + 16);
158 #endif /* CONFIG_PPC_TRANSACTIONAL_MEM */
159
160 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
161 DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags));
162 DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count));
163 DEFINE(TI_TASK, offsetof(struct thread_info, task));
164 DEFINE(TI_CPU, offsetof(struct thread_info, cpu));
165
166 #ifdef CONFIG_PPC64
167 DEFINE(DCACHEL1LINESIZE, offsetof(struct ppc64_caches, dline_size));
168 DEFINE(DCACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_dline_size));
169 DEFINE(DCACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, dlines_per_page));
170 DEFINE(ICACHEL1LINESIZE, offsetof(struct ppc64_caches, iline_size));
171 DEFINE(ICACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_iline_size));
172 DEFINE(ICACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, ilines_per_page));
173 /* paca */
174 DEFINE(PACA_SIZE, sizeof(struct paca_struct));
175 DEFINE(PACA_LOCK_TOKEN, offsetof(struct paca_struct, lock_token));
176 DEFINE(PACAPACAINDEX, offsetof(struct paca_struct, paca_index));
177 DEFINE(PACAPROCSTART, offsetof(struct paca_struct, cpu_start));
178 DEFINE(PACAKSAVE, offsetof(struct paca_struct, kstack));
179 DEFINE(PACACURRENT, offsetof(struct paca_struct, __current));
180 DEFINE(PACASAVEDMSR, offsetof(struct paca_struct, saved_msr));
181 DEFINE(PACASTABRR, offsetof(struct paca_struct, stab_rr));
182 DEFINE(PACAR1, offsetof(struct paca_struct, saved_r1));
183 DEFINE(PACATOC, offsetof(struct paca_struct, kernel_toc));
184 DEFINE(PACAKBASE, offsetof(struct paca_struct, kernelbase));
185 DEFINE(PACAKMSR, offsetof(struct paca_struct, kernel_msr));
186 DEFINE(PACASOFTIRQEN, offsetof(struct paca_struct, soft_enabled));
187 DEFINE(PACAIRQHAPPENED, offsetof(struct paca_struct, irq_happened));
188 DEFINE(PACACONTEXTID, offsetof(struct paca_struct, context.id));
189 #ifdef CONFIG_PPC_MM_SLICES
190 DEFINE(PACALOWSLICESPSIZE, offsetof(struct paca_struct,
191 context.low_slices_psize));
192 DEFINE(PACAHIGHSLICEPSIZE, offsetof(struct paca_struct,
193 context.high_slices_psize));
194 DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def));
195 #endif /* CONFIG_PPC_MM_SLICES */
196
197 #ifdef CONFIG_PPC_BOOK3E
198 DEFINE(PACAPGD, offsetof(struct paca_struct, pgd));
199 DEFINE(PACA_KERNELPGD, offsetof(struct paca_struct, kernel_pgd));
200 DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen));
201 DEFINE(PACA_EXTLB, offsetof(struct paca_struct, extlb));
202 DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc));
203 DEFINE(PACA_EXCRIT, offsetof(struct paca_struct, excrit));
204 DEFINE(PACA_EXDBG, offsetof(struct paca_struct, exdbg));
205 DEFINE(PACA_MC_STACK, offsetof(struct paca_struct, mc_kstack));
206 DEFINE(PACA_CRIT_STACK, offsetof(struct paca_struct, crit_kstack));
207 DEFINE(PACA_DBG_STACK, offsetof(struct paca_struct, dbg_kstack));
208 DEFINE(PACA_TCD_PTR, offsetof(struct paca_struct, tcd_ptr));
209
210 DEFINE(TCD_ESEL_NEXT,
211 offsetof(struct tlb_core_data, esel_next));
212 DEFINE(TCD_ESEL_MAX,
213 offsetof(struct tlb_core_data, esel_max));
214 DEFINE(TCD_ESEL_FIRST,
215 offsetof(struct tlb_core_data, esel_first));
216 #endif /* CONFIG_PPC_BOOK3E */
217
218 #ifdef CONFIG_PPC_STD_MMU_64
219 DEFINE(PACASLBCACHE, offsetof(struct paca_struct, slb_cache));
220 DEFINE(PACASLBCACHEPTR, offsetof(struct paca_struct, slb_cache_ptr));
221 DEFINE(PACAVMALLOCSLLP, offsetof(struct paca_struct, vmalloc_sllp));
222 #ifdef CONFIG_PPC_MM_SLICES
223 DEFINE(MMUPSIZESLLP, offsetof(struct mmu_psize_def, sllp));
224 #else
225 DEFINE(PACACONTEXTSLLP, offsetof(struct paca_struct, context.sllp));
226 #endif /* CONFIG_PPC_MM_SLICES */
227 DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen));
228 DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc));
229 DEFINE(PACA_EXSLB, offsetof(struct paca_struct, exslb));
230 DEFINE(PACALPPACAPTR, offsetof(struct paca_struct, lppaca_ptr));
231 DEFINE(PACA_SLBSHADOWPTR, offsetof(struct paca_struct, slb_shadow_ptr));
232 DEFINE(SLBSHADOW_STACKVSID,
233 offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid));
234 DEFINE(SLBSHADOW_STACKESID,
235 offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].esid));
236 DEFINE(SLBSHADOW_SAVEAREA, offsetof(struct slb_shadow, save_area));
237 DEFINE(LPPACA_PMCINUSE, offsetof(struct lppaca, pmcregs_in_use));
238 DEFINE(LPPACA_DTLIDX, offsetof(struct lppaca, dtl_idx));
239 DEFINE(LPPACA_YIELDCOUNT, offsetof(struct lppaca, yield_count));
240 DEFINE(PACA_DTL_RIDX, offsetof(struct paca_struct, dtl_ridx));
241 #endif /* CONFIG_PPC_STD_MMU_64 */
242 DEFINE(PACAEMERGSP, offsetof(struct paca_struct, emergency_sp));
243 #ifdef CONFIG_PPC_BOOK3S_64
244 DEFINE(PACAMCEMERGSP, offsetof(struct paca_struct, mc_emergency_sp));
245 DEFINE(PACA_IN_MCE, offsetof(struct paca_struct, in_mce));
246 DEFINE(PACA_RFI_FLUSH_FALLBACK_AREA, offsetof(struct paca_struct, rfi_flush_fallback_area));
247 DEFINE(PACA_EXRFI, offsetof(struct paca_struct, exrfi));
248 DEFINE(PACA_L1D_FLUSH_SIZE, offsetof(struct paca_struct, l1d_flush_size));
249 #endif
250 DEFINE(PACAHWCPUID, offsetof(struct paca_struct, hw_cpu_id));
251 DEFINE(PACAKEXECSTATE, offsetof(struct paca_struct, kexec_state));
252 DEFINE(PACA_DSCR_DEFAULT, offsetof(struct paca_struct, dscr_default));
253 DEFINE(PACA_STARTTIME, offsetof(struct paca_struct, starttime));
254 DEFINE(PACA_STARTTIME_USER, offsetof(struct paca_struct, starttime_user));
255 DEFINE(PACA_USER_TIME, offsetof(struct paca_struct, user_time));
256 DEFINE(PACA_SYSTEM_TIME, offsetof(struct paca_struct, system_time));
257 DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save));
258 DEFINE(PACA_NAPSTATELOST, offsetof(struct paca_struct, nap_state_lost));
259 DEFINE(PACA_SPRG_VDSO, offsetof(struct paca_struct, sprg_vdso));
260 #endif /* CONFIG_PPC64 */
261
262 /* RTAS */
263 DEFINE(RTASBASE, offsetof(struct rtas_t, base));
264 DEFINE(RTASENTRY, offsetof(struct rtas_t, entry));
265
266 /* Interrupt register frame */
267 DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE);
268 DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs));
269 #ifdef CONFIG_PPC64
270 /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */
271 DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16);
272 DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16);
273
274 /* hcall statistics */
275 DEFINE(HCALL_STAT_SIZE, sizeof(struct hcall_stats));
276 DEFINE(HCALL_STAT_CALLS, offsetof(struct hcall_stats, num_calls));
277 DEFINE(HCALL_STAT_TB, offsetof(struct hcall_stats, tb_total));
278 DEFINE(HCALL_STAT_PURR, offsetof(struct hcall_stats, purr_total));
279 #endif /* CONFIG_PPC64 */
280 DEFINE(GPR0, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[0]));
281 DEFINE(GPR1, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[1]));
282 DEFINE(GPR2, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[2]));
283 DEFINE(GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[3]));
284 DEFINE(GPR4, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[4]));
285 DEFINE(GPR5, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[5]));
286 DEFINE(GPR6, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[6]));
287 DEFINE(GPR7, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[7]));
288 DEFINE(GPR8, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[8]));
289 DEFINE(GPR9, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[9]));
290 DEFINE(GPR10, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[10]));
291 DEFINE(GPR11, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[11]));
292 DEFINE(GPR12, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[12]));
293 DEFINE(GPR13, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[13]));
294 #ifndef CONFIG_PPC64
295 DEFINE(GPR14, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[14]));
296 DEFINE(GPR15, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[15]));
297 DEFINE(GPR16, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[16]));
298 DEFINE(GPR17, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[17]));
299 DEFINE(GPR18, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[18]));
300 DEFINE(GPR19, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[19]));
301 DEFINE(GPR20, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[20]));
302 DEFINE(GPR21, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[21]));
303 DEFINE(GPR22, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[22]));
304 DEFINE(GPR23, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[23]));
305 DEFINE(GPR24, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[24]));
306 DEFINE(GPR25, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[25]));
307 DEFINE(GPR26, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[26]));
308 DEFINE(GPR27, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[27]));
309 DEFINE(GPR28, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[28]));
310 DEFINE(GPR29, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[29]));
311 DEFINE(GPR30, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[30]));
312 DEFINE(GPR31, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[31]));
313 #endif /* CONFIG_PPC64 */
314 /*
315 * Note: these symbols include _ because they overlap with special
316 * register names
317 */
318 DEFINE(_NIP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, nip));
319 DEFINE(_MSR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, msr));
320 DEFINE(_CTR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ctr));
321 DEFINE(_LINK, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, link));
322 DEFINE(_CCR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ccr));
323 DEFINE(_XER, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, xer));
324 DEFINE(_DAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar));
325 DEFINE(_DSISR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr));
326 DEFINE(ORIG_GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, orig_gpr3));
327 DEFINE(RESULT, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, result));
328 DEFINE(_TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap));
329 #ifndef CONFIG_PPC64
330 DEFINE(_MQ, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, mq));
331 /*
332 * The PowerPC 400-class & Book-E processors have neither the DAR
333 * nor the DSISR SPRs. Hence, we overload them to hold the similar
334 * DEAR and ESR SPRs for such processors. For critical interrupts
335 * we use them to hold SRR0 and SRR1.
336 */
337 DEFINE(_DEAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar));
338 DEFINE(_ESR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr));
339 #else /* CONFIG_PPC64 */
340 DEFINE(SOFTE, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, softe));
341
342 /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */
343 DEFINE(_SRR0, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs));
344 DEFINE(_SRR1, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)+8);
345 #endif /* CONFIG_PPC64 */
346
347 #if defined(CONFIG_PPC32)
348 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
349 DEFINE(EXC_LVL_SIZE, STACK_EXC_LVL_FRAME_SIZE);
350 DEFINE(MAS0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0));
351 /* we overload MMUCR for 44x on MAS0 since they are mutually exclusive */
352 DEFINE(MMUCR, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0));
353 DEFINE(MAS1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas1));
354 DEFINE(MAS2, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas2));
355 DEFINE(MAS3, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas3));
356 DEFINE(MAS6, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas6));
357 DEFINE(MAS7, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas7));
358 DEFINE(_SRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr0));
359 DEFINE(_SRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr1));
360 DEFINE(_CSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr0));
361 DEFINE(_CSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr1));
362 DEFINE(_DSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr0));
363 DEFINE(_DSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr1));
364 DEFINE(SAVED_KSP_LIMIT, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, saved_ksp_limit));
365 #endif
366 #endif
367 DEFINE(CLONE_VM, CLONE_VM);
368 DEFINE(CLONE_UNTRACED, CLONE_UNTRACED);
369
370 #ifndef CONFIG_PPC64
371 DEFINE(MM_PGD, offsetof(struct mm_struct, pgd));
372 #endif /* ! CONFIG_PPC64 */
373
374 /* About the CPU features table */
375 DEFINE(CPU_SPEC_FEATURES, offsetof(struct cpu_spec, cpu_features));
376 DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup));
377 DEFINE(CPU_SPEC_RESTORE, offsetof(struct cpu_spec, cpu_restore));
378
379 DEFINE(pbe_address, offsetof(struct pbe, address));
380 DEFINE(pbe_orig_address, offsetof(struct pbe, orig_address));
381 DEFINE(pbe_next, offsetof(struct pbe, next));
382
383 #ifndef CONFIG_PPC64
384 DEFINE(TASK_SIZE, TASK_SIZE);
385 DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28);
386 #endif /* ! CONFIG_PPC64 */
387
388 /* datapage offsets for use by vdso */
389 DEFINE(CFG_TB_ORIG_STAMP, offsetof(struct vdso_data, tb_orig_stamp));
390 DEFINE(CFG_TB_TICKS_PER_SEC, offsetof(struct vdso_data, tb_ticks_per_sec));
391 DEFINE(CFG_TB_TO_XS, offsetof(struct vdso_data, tb_to_xs));
392 DEFINE(CFG_STAMP_XSEC, offsetof(struct vdso_data, stamp_xsec));
393 DEFINE(CFG_TB_UPDATE_COUNT, offsetof(struct vdso_data, tb_update_count));
394 DEFINE(CFG_TZ_MINUTEWEST, offsetof(struct vdso_data, tz_minuteswest));
395 DEFINE(CFG_TZ_DSTTIME, offsetof(struct vdso_data, tz_dsttime));
396 DEFINE(CFG_SYSCALL_MAP32, offsetof(struct vdso_data, syscall_map_32));
397 DEFINE(WTOM_CLOCK_SEC, offsetof(struct vdso_data, wtom_clock_sec));
398 DEFINE(WTOM_CLOCK_NSEC, offsetof(struct vdso_data, wtom_clock_nsec));
399 DEFINE(STAMP_XTIME, offsetof(struct vdso_data, stamp_xtime));
400 DEFINE(STAMP_SEC_FRAC, offsetof(struct vdso_data, stamp_sec_fraction));
401 DEFINE(CLOCK_HRTIMER_RES, offsetof(struct vdso_data, hrtimer_res));
402 DEFINE(CFG_ICACHE_BLOCKSZ, offsetof(struct vdso_data, icache_block_size));
403 DEFINE(CFG_DCACHE_BLOCKSZ, offsetof(struct vdso_data, dcache_block_size));
404 DEFINE(CFG_ICACHE_LOGBLOCKSZ, offsetof(struct vdso_data, icache_log_block_size));
405 DEFINE(CFG_DCACHE_LOGBLOCKSZ, offsetof(struct vdso_data, dcache_log_block_size));
406 #ifdef CONFIG_PPC64
407 DEFINE(CFG_SYSCALL_MAP64, offsetof(struct vdso_data, syscall_map_64));
408 DEFINE(TVAL64_TV_SEC, offsetof(struct timeval, tv_sec));
409 DEFINE(TVAL64_TV_USEC, offsetof(struct timeval, tv_usec));
410 DEFINE(TVAL32_TV_SEC, offsetof(struct compat_timeval, tv_sec));
411 DEFINE(TVAL32_TV_USEC, offsetof(struct compat_timeval, tv_usec));
412 DEFINE(TSPC64_TV_SEC, offsetof(struct timespec, tv_sec));
413 DEFINE(TSPC64_TV_NSEC, offsetof(struct timespec, tv_nsec));
414 DEFINE(TSPC32_TV_SEC, offsetof(struct compat_timespec, tv_sec));
415 DEFINE(TSPC32_TV_NSEC, offsetof(struct compat_timespec, tv_nsec));
416 #else
417 DEFINE(TVAL32_TV_SEC, offsetof(struct timeval, tv_sec));
418 DEFINE(TVAL32_TV_USEC, offsetof(struct timeval, tv_usec));
419 DEFINE(TSPC32_TV_SEC, offsetof(struct timespec, tv_sec));
420 DEFINE(TSPC32_TV_NSEC, offsetof(struct timespec, tv_nsec));
421 #endif
422 /* timeval/timezone offsets for use by vdso */
423 DEFINE(TZONE_TZ_MINWEST, offsetof(struct timezone, tz_minuteswest));
424 DEFINE(TZONE_TZ_DSTTIME, offsetof(struct timezone, tz_dsttime));
425
426 /* Other bits used by the vdso */
427 DEFINE(CLOCK_REALTIME, CLOCK_REALTIME);
428 DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC);
429 DEFINE(NSEC_PER_SEC, NSEC_PER_SEC);
430
431 #ifdef CONFIG_BUG
432 DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry));
433 #endif
434
435 DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE);
436 DEFINE(PTE_SIZE, sizeof(pte_t));
437
438 #ifdef CONFIG_KVM
439 DEFINE(VCPU_HOST_STACK, offsetof(struct kvm_vcpu, arch.host_stack));
440 DEFINE(VCPU_HOST_PID, offsetof(struct kvm_vcpu, arch.host_pid));
441 DEFINE(VCPU_GUEST_PID, offsetof(struct kvm_vcpu, arch.pid));
442 DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr));
443 DEFINE(VCPU_VRSAVE, offsetof(struct kvm_vcpu, arch.vrsave));
444 DEFINE(VCPU_FPRS, offsetof(struct kvm_vcpu, arch.fp.fpr));
445 #ifdef CONFIG_ALTIVEC
446 DEFINE(VCPU_VRS, offsetof(struct kvm_vcpu, arch.vr.vr));
447 #endif
448 DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer));
449 DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr));
450 DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr));
451 #ifdef CONFIG_PPC_BOOK3S
452 DEFINE(VCPU_TAR, offsetof(struct kvm_vcpu, arch.tar));
453 #endif
454 DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr));
455 DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc));
456 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
457 DEFINE(VCPU_MSR, offsetof(struct kvm_vcpu, arch.shregs.msr));
458 DEFINE(VCPU_SRR0, offsetof(struct kvm_vcpu, arch.shregs.srr0));
459 DEFINE(VCPU_SRR1, offsetof(struct kvm_vcpu, arch.shregs.srr1));
460 DEFINE(VCPU_SPRG0, offsetof(struct kvm_vcpu, arch.shregs.sprg0));
461 DEFINE(VCPU_SPRG1, offsetof(struct kvm_vcpu, arch.shregs.sprg1));
462 DEFINE(VCPU_SPRG2, offsetof(struct kvm_vcpu, arch.shregs.sprg2));
463 DEFINE(VCPU_SPRG3, offsetof(struct kvm_vcpu, arch.shregs.sprg3));
464 #endif
465 #ifdef CONFIG_KVM_BOOK3S_HV_EXIT_TIMING
466 DEFINE(VCPU_TB_RMENTRY, offsetof(struct kvm_vcpu, arch.rm_entry));
467 DEFINE(VCPU_TB_RMINTR, offsetof(struct kvm_vcpu, arch.rm_intr));
468 DEFINE(VCPU_TB_RMEXIT, offsetof(struct kvm_vcpu, arch.rm_exit));
469 DEFINE(VCPU_TB_GUEST, offsetof(struct kvm_vcpu, arch.guest_time));
470 DEFINE(VCPU_TB_CEDE, offsetof(struct kvm_vcpu, arch.cede_time));
471 DEFINE(VCPU_CUR_ACTIVITY, offsetof(struct kvm_vcpu, arch.cur_activity));
472 DEFINE(VCPU_ACTIVITY_START, offsetof(struct kvm_vcpu, arch.cur_tb_start));
473 DEFINE(TAS_SEQCOUNT, offsetof(struct kvmhv_tb_accumulator, seqcount));
474 DEFINE(TAS_TOTAL, offsetof(struct kvmhv_tb_accumulator, tb_total));
475 DEFINE(TAS_MIN, offsetof(struct kvmhv_tb_accumulator, tb_min));
476 DEFINE(TAS_MAX, offsetof(struct kvmhv_tb_accumulator, tb_max));
477 #endif
478 DEFINE(VCPU_SHARED_SPRG3, offsetof(struct kvm_vcpu_arch_shared, sprg3));
479 DEFINE(VCPU_SHARED_SPRG4, offsetof(struct kvm_vcpu_arch_shared, sprg4));
480 DEFINE(VCPU_SHARED_SPRG5, offsetof(struct kvm_vcpu_arch_shared, sprg5));
481 DEFINE(VCPU_SHARED_SPRG6, offsetof(struct kvm_vcpu_arch_shared, sprg6));
482 DEFINE(VCPU_SHARED_SPRG7, offsetof(struct kvm_vcpu_arch_shared, sprg7));
483 DEFINE(VCPU_SHADOW_PID, offsetof(struct kvm_vcpu, arch.shadow_pid));
484 DEFINE(VCPU_SHADOW_PID1, offsetof(struct kvm_vcpu, arch.shadow_pid1));
485 DEFINE(VCPU_SHARED, offsetof(struct kvm_vcpu, arch.shared));
486 DEFINE(VCPU_SHARED_MSR, offsetof(struct kvm_vcpu_arch_shared, msr));
487 DEFINE(VCPU_SHADOW_MSR, offsetof(struct kvm_vcpu, arch.shadow_msr));
488 #if defined(CONFIG_PPC_BOOK3S_64) && defined(CONFIG_KVM_BOOK3S_PR_POSSIBLE)
489 DEFINE(VCPU_SHAREDBE, offsetof(struct kvm_vcpu, arch.shared_big_endian));
490 #endif
491
492 DEFINE(VCPU_SHARED_MAS0, offsetof(struct kvm_vcpu_arch_shared, mas0));
493 DEFINE(VCPU_SHARED_MAS1, offsetof(struct kvm_vcpu_arch_shared, mas1));
494 DEFINE(VCPU_SHARED_MAS2, offsetof(struct kvm_vcpu_arch_shared, mas2));
495 DEFINE(VCPU_SHARED_MAS7_3, offsetof(struct kvm_vcpu_arch_shared, mas7_3));
496 DEFINE(VCPU_SHARED_MAS4, offsetof(struct kvm_vcpu_arch_shared, mas4));
497 DEFINE(VCPU_SHARED_MAS6, offsetof(struct kvm_vcpu_arch_shared, mas6));
498
499 DEFINE(VCPU_KVM, offsetof(struct kvm_vcpu, kvm));
500 DEFINE(KVM_LPID, offsetof(struct kvm, arch.lpid));
501
502 /* book3s */
503 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
504 DEFINE(KVM_SDR1, offsetof(struct kvm, arch.sdr1));
505 DEFINE(KVM_HOST_LPID, offsetof(struct kvm, arch.host_lpid));
506 DEFINE(KVM_HOST_LPCR, offsetof(struct kvm, arch.host_lpcr));
507 DEFINE(KVM_HOST_SDR1, offsetof(struct kvm, arch.host_sdr1));
508 DEFINE(KVM_NEED_FLUSH, offsetof(struct kvm, arch.need_tlb_flush.bits));
509 DEFINE(KVM_ENABLED_HCALLS, offsetof(struct kvm, arch.enabled_hcalls));
510 DEFINE(KVM_LPCR, offsetof(struct kvm, arch.lpcr));
511 DEFINE(KVM_VRMA_SLB_V, offsetof(struct kvm, arch.vrma_slb_v));
512 DEFINE(VCPU_DSISR, offsetof(struct kvm_vcpu, arch.shregs.dsisr));
513 DEFINE(VCPU_DAR, offsetof(struct kvm_vcpu, arch.shregs.dar));
514 DEFINE(VCPU_VPA, offsetof(struct kvm_vcpu, arch.vpa.pinned_addr));
515 DEFINE(VCPU_VPA_DIRTY, offsetof(struct kvm_vcpu, arch.vpa.dirty));
516 DEFINE(VCPU_HEIR, offsetof(struct kvm_vcpu, arch.emul_inst));
517 DEFINE(VCPU_CPU, offsetof(struct kvm_vcpu, cpu));
518 DEFINE(VCPU_THREAD_CPU, offsetof(struct kvm_vcpu, arch.thread_cpu));
519 #endif
520 #ifdef CONFIG_PPC_BOOK3S
521 DEFINE(VCPU_VCPUID, offsetof(struct kvm_vcpu, vcpu_id));
522 DEFINE(VCPU_PURR, offsetof(struct kvm_vcpu, arch.purr));
523 DEFINE(VCPU_SPURR, offsetof(struct kvm_vcpu, arch.spurr));
524 DEFINE(VCPU_IC, offsetof(struct kvm_vcpu, arch.ic));
525 DEFINE(VCPU_VTB, offsetof(struct kvm_vcpu, arch.vtb));
526 DEFINE(VCPU_DSCR, offsetof(struct kvm_vcpu, arch.dscr));
527 DEFINE(VCPU_AMR, offsetof(struct kvm_vcpu, arch.amr));
528 DEFINE(VCPU_UAMOR, offsetof(struct kvm_vcpu, arch.uamor));
529 DEFINE(VCPU_IAMR, offsetof(struct kvm_vcpu, arch.iamr));
530 DEFINE(VCPU_CTRL, offsetof(struct kvm_vcpu, arch.ctrl));
531 DEFINE(VCPU_DABR, offsetof(struct kvm_vcpu, arch.dabr));
532 DEFINE(VCPU_DABRX, offsetof(struct kvm_vcpu, arch.dabrx));
533 DEFINE(VCPU_DAWR, offsetof(struct kvm_vcpu, arch.dawr));
534 DEFINE(VCPU_DAWRX, offsetof(struct kvm_vcpu, arch.dawrx));
535 DEFINE(VCPU_CIABR, offsetof(struct kvm_vcpu, arch.ciabr));
536 DEFINE(VCPU_HFLAGS, offsetof(struct kvm_vcpu, arch.hflags));
537 DEFINE(VCPU_DEC, offsetof(struct kvm_vcpu, arch.dec));
538 DEFINE(VCPU_DEC_EXPIRES, offsetof(struct kvm_vcpu, arch.dec_expires));
539 DEFINE(VCPU_PENDING_EXC, offsetof(struct kvm_vcpu, arch.pending_exceptions));
540 DEFINE(VCPU_CEDED, offsetof(struct kvm_vcpu, arch.ceded));
541 DEFINE(VCPU_PRODDED, offsetof(struct kvm_vcpu, arch.prodded));
542 DEFINE(VCPU_MMCR, offsetof(struct kvm_vcpu, arch.mmcr));
543 DEFINE(VCPU_PMC, offsetof(struct kvm_vcpu, arch.pmc));
544 DEFINE(VCPU_SPMC, offsetof(struct kvm_vcpu, arch.spmc));
545 DEFINE(VCPU_SIAR, offsetof(struct kvm_vcpu, arch.siar));
546 DEFINE(VCPU_SDAR, offsetof(struct kvm_vcpu, arch.sdar));
547 DEFINE(VCPU_SIER, offsetof(struct kvm_vcpu, arch.sier));
548 DEFINE(VCPU_SLB, offsetof(struct kvm_vcpu, arch.slb));
549 DEFINE(VCPU_SLB_MAX, offsetof(struct kvm_vcpu, arch.slb_max));
550 DEFINE(VCPU_SLB_NR, offsetof(struct kvm_vcpu, arch.slb_nr));
551 DEFINE(VCPU_FAULT_DSISR, offsetof(struct kvm_vcpu, arch.fault_dsisr));
552 DEFINE(VCPU_FAULT_DAR, offsetof(struct kvm_vcpu, arch.fault_dar));
553 DEFINE(VCPU_INTR_MSR, offsetof(struct kvm_vcpu, arch.intr_msr));
554 DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst));
555 DEFINE(VCPU_TRAP, offsetof(struct kvm_vcpu, arch.trap));
556 DEFINE(VCPU_CFAR, offsetof(struct kvm_vcpu, arch.cfar));
557 DEFINE(VCPU_PPR, offsetof(struct kvm_vcpu, arch.ppr));
558 DEFINE(VCPU_FSCR, offsetof(struct kvm_vcpu, arch.fscr));
559 DEFINE(VCPU_SHADOW_FSCR, offsetof(struct kvm_vcpu, arch.shadow_fscr));
560 DEFINE(VCPU_PSPB, offsetof(struct kvm_vcpu, arch.pspb));
561 DEFINE(VCPU_EBBHR, offsetof(struct kvm_vcpu, arch.ebbhr));
562 DEFINE(VCPU_EBBRR, offsetof(struct kvm_vcpu, arch.ebbrr));
563 DEFINE(VCPU_BESCR, offsetof(struct kvm_vcpu, arch.bescr));
564 DEFINE(VCPU_CSIGR, offsetof(struct kvm_vcpu, arch.csigr));
565 DEFINE(VCPU_TACR, offsetof(struct kvm_vcpu, arch.tacr));
566 DEFINE(VCPU_TCSCR, offsetof(struct kvm_vcpu, arch.tcscr));
567 DEFINE(VCPU_ACOP, offsetof(struct kvm_vcpu, arch.acop));
568 DEFINE(VCPU_WORT, offsetof(struct kvm_vcpu, arch.wort));
569 DEFINE(VCPU_SHADOW_SRR1, offsetof(struct kvm_vcpu, arch.shadow_srr1));
570 DEFINE(VCORE_ENTRY_EXIT, offsetof(struct kvmppc_vcore, entry_exit_map));
571 DEFINE(VCORE_IN_GUEST, offsetof(struct kvmppc_vcore, in_guest));
572 DEFINE(VCORE_NAPPING_THREADS, offsetof(struct kvmppc_vcore, napping_threads));
573 DEFINE(VCORE_KVM, offsetof(struct kvmppc_vcore, kvm));
574 DEFINE(VCORE_TB_OFFSET, offsetof(struct kvmppc_vcore, tb_offset));
575 DEFINE(VCORE_LPCR, offsetof(struct kvmppc_vcore, lpcr));
576 DEFINE(VCORE_PCR, offsetof(struct kvmppc_vcore, pcr));
577 DEFINE(VCORE_DPDES, offsetof(struct kvmppc_vcore, dpdes));
578 DEFINE(VCPU_SLB_E, offsetof(struct kvmppc_slb, orige));
579 DEFINE(VCPU_SLB_V, offsetof(struct kvmppc_slb, origv));
580 DEFINE(VCPU_SLB_SIZE, sizeof(struct kvmppc_slb));
581 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
582 DEFINE(VCPU_TFHAR, offsetof(struct kvm_vcpu, arch.tfhar));
583 DEFINE(VCPU_TFIAR, offsetof(struct kvm_vcpu, arch.tfiar));
584 DEFINE(VCPU_TEXASR, offsetof(struct kvm_vcpu, arch.texasr));
585 DEFINE(VCPU_GPR_TM, offsetof(struct kvm_vcpu, arch.gpr_tm));
586 DEFINE(VCPU_FPRS_TM, offsetof(struct kvm_vcpu, arch.fp_tm.fpr));
587 DEFINE(VCPU_VRS_TM, offsetof(struct kvm_vcpu, arch.vr_tm.vr));
588 DEFINE(VCPU_VRSAVE_TM, offsetof(struct kvm_vcpu, arch.vrsave_tm));
589 DEFINE(VCPU_CR_TM, offsetof(struct kvm_vcpu, arch.cr_tm));
590 DEFINE(VCPU_XER_TM, offsetof(struct kvm_vcpu, arch.xer_tm));
591 DEFINE(VCPU_LR_TM, offsetof(struct kvm_vcpu, arch.lr_tm));
592 DEFINE(VCPU_CTR_TM, offsetof(struct kvm_vcpu, arch.ctr_tm));
593 DEFINE(VCPU_AMR_TM, offsetof(struct kvm_vcpu, arch.amr_tm));
594 DEFINE(VCPU_PPR_TM, offsetof(struct kvm_vcpu, arch.ppr_tm));
595 DEFINE(VCPU_DSCR_TM, offsetof(struct kvm_vcpu, arch.dscr_tm));
596 DEFINE(VCPU_TAR_TM, offsetof(struct kvm_vcpu, arch.tar_tm));
597 #endif
598
599 #ifdef CONFIG_PPC_BOOK3S_64
600 #ifdef CONFIG_KVM_BOOK3S_PR_POSSIBLE
601 DEFINE(PACA_SVCPU, offsetof(struct paca_struct, shadow_vcpu));
602 # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, shadow_vcpu.f))
603 #else
604 # define SVCPU_FIELD(x, f)
605 #endif
606 # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, kvm_hstate.f))
607 #else /* 32-bit */
608 # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, f))
609 # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, hstate.f))
610 #endif
611
612 SVCPU_FIELD(SVCPU_CR, cr);
613 SVCPU_FIELD(SVCPU_XER, xer);
614 SVCPU_FIELD(SVCPU_CTR, ctr);
615 SVCPU_FIELD(SVCPU_LR, lr);
616 SVCPU_FIELD(SVCPU_PC, pc);
617 SVCPU_FIELD(SVCPU_R0, gpr[0]);
618 SVCPU_FIELD(SVCPU_R1, gpr[1]);
619 SVCPU_FIELD(SVCPU_R2, gpr[2]);
620 SVCPU_FIELD(SVCPU_R3, gpr[3]);
621 SVCPU_FIELD(SVCPU_R4, gpr[4]);
622 SVCPU_FIELD(SVCPU_R5, gpr[5]);
623 SVCPU_FIELD(SVCPU_R6, gpr[6]);
624 SVCPU_FIELD(SVCPU_R7, gpr[7]);
625 SVCPU_FIELD(SVCPU_R8, gpr[8]);
626 SVCPU_FIELD(SVCPU_R9, gpr[9]);
627 SVCPU_FIELD(SVCPU_R10, gpr[10]);
628 SVCPU_FIELD(SVCPU_R11, gpr[11]);
629 SVCPU_FIELD(SVCPU_R12, gpr[12]);
630 SVCPU_FIELD(SVCPU_R13, gpr[13]);
631 SVCPU_FIELD(SVCPU_FAULT_DSISR, fault_dsisr);
632 SVCPU_FIELD(SVCPU_FAULT_DAR, fault_dar);
633 SVCPU_FIELD(SVCPU_LAST_INST, last_inst);
634 SVCPU_FIELD(SVCPU_SHADOW_SRR1, shadow_srr1);
635 #ifdef CONFIG_PPC_BOOK3S_32
636 SVCPU_FIELD(SVCPU_SR, sr);
637 #endif
638 #ifdef CONFIG_PPC64
639 SVCPU_FIELD(SVCPU_SLB, slb);
640 SVCPU_FIELD(SVCPU_SLB_MAX, slb_max);
641 SVCPU_FIELD(SVCPU_SHADOW_FSCR, shadow_fscr);
642 #endif
643
644 HSTATE_FIELD(HSTATE_HOST_R1, host_r1);
645 HSTATE_FIELD(HSTATE_HOST_R2, host_r2);
646 HSTATE_FIELD(HSTATE_HOST_MSR, host_msr);
647 HSTATE_FIELD(HSTATE_VMHANDLER, vmhandler);
648 HSTATE_FIELD(HSTATE_SCRATCH0, scratch0);
649 HSTATE_FIELD(HSTATE_SCRATCH1, scratch1);
650 HSTATE_FIELD(HSTATE_SCRATCH2, scratch2);
651 HSTATE_FIELD(HSTATE_IN_GUEST, in_guest);
652 HSTATE_FIELD(HSTATE_RESTORE_HID5, restore_hid5);
653 HSTATE_FIELD(HSTATE_NAPPING, napping);
654
655 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
656 HSTATE_FIELD(HSTATE_HWTHREAD_REQ, hwthread_req);
657 HSTATE_FIELD(HSTATE_HWTHREAD_STATE, hwthread_state);
658 HSTATE_FIELD(HSTATE_KVM_VCPU, kvm_vcpu);
659 HSTATE_FIELD(HSTATE_KVM_VCORE, kvm_vcore);
660 HSTATE_FIELD(HSTATE_XICS_PHYS, xics_phys);
661 HSTATE_FIELD(HSTATE_SAVED_XIRR, saved_xirr);
662 HSTATE_FIELD(HSTATE_HOST_IPI, host_ipi);
663 HSTATE_FIELD(HSTATE_PTID, ptid);
664 HSTATE_FIELD(HSTATE_MMCR0, host_mmcr[0]);
665 HSTATE_FIELD(HSTATE_MMCR1, host_mmcr[1]);
666 HSTATE_FIELD(HSTATE_MMCRA, host_mmcr[2]);
667 HSTATE_FIELD(HSTATE_SIAR, host_mmcr[3]);
668 HSTATE_FIELD(HSTATE_SDAR, host_mmcr[4]);
669 HSTATE_FIELD(HSTATE_MMCR2, host_mmcr[5]);
670 HSTATE_FIELD(HSTATE_SIER, host_mmcr[6]);
671 HSTATE_FIELD(HSTATE_PMC1, host_pmc[0]);
672 HSTATE_FIELD(HSTATE_PMC2, host_pmc[1]);
673 HSTATE_FIELD(HSTATE_PMC3, host_pmc[2]);
674 HSTATE_FIELD(HSTATE_PMC4, host_pmc[3]);
675 HSTATE_FIELD(HSTATE_PMC5, host_pmc[4]);
676 HSTATE_FIELD(HSTATE_PMC6, host_pmc[5]);
677 HSTATE_FIELD(HSTATE_PURR, host_purr);
678 HSTATE_FIELD(HSTATE_SPURR, host_spurr);
679 HSTATE_FIELD(HSTATE_DSCR, host_dscr);
680 HSTATE_FIELD(HSTATE_DABR, dabr);
681 HSTATE_FIELD(HSTATE_DECEXP, dec_expires);
682 HSTATE_FIELD(HSTATE_SPLIT_MODE, kvm_split_mode);
683 DEFINE(IPI_PRIORITY, IPI_PRIORITY);
684 DEFINE(KVM_SPLIT_RPR, offsetof(struct kvm_split_mode, rpr));
685 DEFINE(KVM_SPLIT_PMMAR, offsetof(struct kvm_split_mode, pmmar));
686 DEFINE(KVM_SPLIT_LDBAR, offsetof(struct kvm_split_mode, ldbar));
687 DEFINE(KVM_SPLIT_SIZE, offsetof(struct kvm_split_mode, subcore_size));
688 DEFINE(KVM_SPLIT_DO_NAP, offsetof(struct kvm_split_mode, do_nap));
689 DEFINE(KVM_SPLIT_NAPPED, offsetof(struct kvm_split_mode, napped));
690 #endif /* CONFIG_KVM_BOOK3S_HV_POSSIBLE */
691
692 #ifdef CONFIG_PPC_BOOK3S_64
693 HSTATE_FIELD(HSTATE_CFAR, cfar);
694 HSTATE_FIELD(HSTATE_PPR, ppr);
695 HSTATE_FIELD(HSTATE_HOST_FSCR, host_fscr);
696 #endif /* CONFIG_PPC_BOOK3S_64 */
697
698 #else /* CONFIG_PPC_BOOK3S */
699 DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr));
700 DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer));
701 DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr));
702 DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr));
703 DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc));
704 DEFINE(VCPU_SPRG9, offsetof(struct kvm_vcpu, arch.sprg9));
705 DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst));
706 DEFINE(VCPU_FAULT_DEAR, offsetof(struct kvm_vcpu, arch.fault_dear));
707 DEFINE(VCPU_FAULT_ESR, offsetof(struct kvm_vcpu, arch.fault_esr));
708 DEFINE(VCPU_CRIT_SAVE, offsetof(struct kvm_vcpu, arch.crit_save));
709 #endif /* CONFIG_PPC_BOOK3S */
710 #endif /* CONFIG_KVM */
711
712 #ifdef CONFIG_KVM_GUEST
713 DEFINE(KVM_MAGIC_SCRATCH1, offsetof(struct kvm_vcpu_arch_shared,
714 scratch1));
715 DEFINE(KVM_MAGIC_SCRATCH2, offsetof(struct kvm_vcpu_arch_shared,
716 scratch2));
717 DEFINE(KVM_MAGIC_SCRATCH3, offsetof(struct kvm_vcpu_arch_shared,
718 scratch3));
719 DEFINE(KVM_MAGIC_INT, offsetof(struct kvm_vcpu_arch_shared,
720 int_pending));
721 DEFINE(KVM_MAGIC_MSR, offsetof(struct kvm_vcpu_arch_shared, msr));
722 DEFINE(KVM_MAGIC_CRITICAL, offsetof(struct kvm_vcpu_arch_shared,
723 critical));
724 DEFINE(KVM_MAGIC_SR, offsetof(struct kvm_vcpu_arch_shared, sr));
725 #endif
726
727 #ifdef CONFIG_44x
728 DEFINE(PGD_T_LOG2, PGD_T_LOG2);
729 DEFINE(PTE_T_LOG2, PTE_T_LOG2);
730 #endif
731 #ifdef CONFIG_PPC_FSL_BOOK3E
732 DEFINE(TLBCAM_SIZE, sizeof(struct tlbcam));
733 DEFINE(TLBCAM_MAS0, offsetof(struct tlbcam, MAS0));
734 DEFINE(TLBCAM_MAS1, offsetof(struct tlbcam, MAS1));
735 DEFINE(TLBCAM_MAS2, offsetof(struct tlbcam, MAS2));
736 DEFINE(TLBCAM_MAS3, offsetof(struct tlbcam, MAS3));
737 DEFINE(TLBCAM_MAS7, offsetof(struct tlbcam, MAS7));
738 #endif
739
740 #if defined(CONFIG_KVM) && defined(CONFIG_SPE)
741 DEFINE(VCPU_EVR, offsetof(struct kvm_vcpu, arch.evr[0]));
742 DEFINE(VCPU_ACC, offsetof(struct kvm_vcpu, arch.acc));
743 DEFINE(VCPU_SPEFSCR, offsetof(struct kvm_vcpu, arch.spefscr));
744 DEFINE(VCPU_HOST_SPEFSCR, offsetof(struct kvm_vcpu, arch.host_spefscr));
745 #endif
746
747 #ifdef CONFIG_KVM_BOOKE_HV
748 DEFINE(VCPU_HOST_MAS4, offsetof(struct kvm_vcpu, arch.host_mas4));
749 DEFINE(VCPU_HOST_MAS6, offsetof(struct kvm_vcpu, arch.host_mas6));
750 DEFINE(VCPU_EPLC, offsetof(struct kvm_vcpu, arch.eplc));
751 #endif
752
753 #ifdef CONFIG_KVM_EXIT_TIMING
754 DEFINE(VCPU_TIMING_EXIT_TBU, offsetof(struct kvm_vcpu,
755 arch.timing_exit.tv32.tbu));
756 DEFINE(VCPU_TIMING_EXIT_TBL, offsetof(struct kvm_vcpu,
757 arch.timing_exit.tv32.tbl));
758 DEFINE(VCPU_TIMING_LAST_ENTER_TBU, offsetof(struct kvm_vcpu,
759 arch.timing_last_enter.tv32.tbu));
760 DEFINE(VCPU_TIMING_LAST_ENTER_TBL, offsetof(struct kvm_vcpu,
761 arch.timing_last_enter.tv32.tbl));
762 #endif
763
764 #ifdef CONFIG_PPC_POWERNV
765 DEFINE(PACA_CORE_IDLE_STATE_PTR,
766 offsetof(struct paca_struct, core_idle_state_ptr));
767 DEFINE(PACA_THREAD_IDLE_STATE,
768 offsetof(struct paca_struct, thread_idle_state));
769 DEFINE(PACA_THREAD_MASK,
770 offsetof(struct paca_struct, thread_mask));
771 DEFINE(PACA_SUBCORE_SIBLING_MASK,
772 offsetof(struct paca_struct, subcore_sibling_mask));
773 #endif
774
775 DEFINE(PPC_DBELL_SERVER, PPC_DBELL_SERVER);
776
777 return 0;
778 }
779