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Commit | Line | Data |
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14cf11af PM |
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 | ||
14cf11af PM |
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> | |
14cf11af PM |
22 | #include <linux/mman.h> |
23 | #include <linux/mm.h> | |
543b9fd3 | 24 | #include <linux/suspend.h> |
ad7f7167 | 25 | #include <linux/hrtimer.h> |
d1dead5c | 26 | #ifdef CONFIG_PPC64 |
14cf11af PM |
27 | #include <linux/time.h> |
28 | #include <linux/hardirq.h> | |
d1dead5c | 29 | #endif |
d4d298fe | 30 | #include <linux/kbuild.h> |
d1dead5c | 31 | |
14cf11af PM |
32 | #include <asm/io.h> |
33 | #include <asm/page.h> | |
34 | #include <asm/pgtable.h> | |
35 | #include <asm/processor.h> | |
14cf11af PM |
36 | #include <asm/cputable.h> |
37 | #include <asm/thread_info.h> | |
033ef338 | 38 | #include <asm/rtas.h> |
a7f290da | 39 | #include <asm/vdso_datapage.h> |
66feed61 | 40 | #include <asm/dbell.h> |
14cf11af PM |
41 | #ifdef CONFIG_PPC64 |
42 | #include <asm/paca.h> | |
43 | #include <asm/lppaca.h> | |
14cf11af | 44 | #include <asm/cache.h> |
14cf11af | 45 | #include <asm/compat.h> |
11a27ad7 | 46 | #include <asm/mmu.h> |
f04da0bc | 47 | #include <asm/hvcall.h> |
19ccb76a | 48 | #include <asm/xics.h> |
14cf11af | 49 | #endif |
ed79ba9e BH |
50 | #ifdef CONFIG_PPC_POWERNV |
51 | #include <asm/opal.h> | |
52 | #endif | |
989044ee | 53 | #if defined(CONFIG_KVM) || defined(CONFIG_KVM_GUEST) |
366d4b9b | 54 | #include <linux/kvm_host.h> |
0604675f | 55 | #endif |
989044ee AG |
56 | #if defined(CONFIG_KVM) && defined(CONFIG_PPC_BOOK3S) |
57 | #include <asm/kvm_book3s.h> | |
5deb8e7a | 58 | #include <asm/kvm_ppc.h> |
db93f574 | 59 | #endif |
14cf11af | 60 | |
57e2a99f | 61 | #ifdef CONFIG_PPC32 |
fca622c5 KG |
62 | #if defined(CONFIG_BOOKE) || defined(CONFIG_40x) |
63 | #include "head_booke.h" | |
64 | #endif | |
57e2a99f | 65 | #endif |
fca622c5 | 66 | |
55fd766b | 67 | #if defined(CONFIG_PPC_FSL_BOOK3E) |
19f5465e TP |
68 | #include "../mm/mmu_decl.h" |
69 | #endif | |
70 | ||
f86ef74e CL |
71 | #ifdef CONFIG_PPC_8xx |
72 | #include <asm/fixmap.h> | |
73 | #endif | |
74 | ||
10d4cf18 RG |
75 | #define STACK_PT_REGS_OFFSET(sym, val) \ |
76 | DEFINE(sym, STACK_FRAME_OVERHEAD + offsetof(struct pt_regs, val)) | |
77 | ||
14cf11af PM |
78 | int main(void) |
79 | { | |
45465615 RG |
80 | OFFSET(THREAD, task_struct, thread); |
81 | OFFSET(MM, task_struct, mm); | |
82 | OFFSET(MMCONTEXTID, mm_struct, context.id); | |
14cf11af | 83 | #ifdef CONFIG_PPC64 |
9c1e1052 PM |
84 | DEFINE(SIGSEGV, SIGSEGV); |
85 | DEFINE(NMI_MASK, NMI_MASK); | |
45465615 | 86 | OFFSET(TASKTHREADPPR, task_struct, thread.ppr); |
d1dead5c | 87 | #else |
45465615 | 88 | OFFSET(THREAD_INFO, task_struct, stack); |
cbc9565e | 89 | DEFINE(THREAD_INFO_GAP, _ALIGN_UP(sizeof(struct thread_info), 16)); |
45465615 | 90 | OFFSET(KSP_LIMIT, thread_struct, ksp_limit); |
d1dead5c SR |
91 | #endif /* CONFIG_PPC64 */ |
92 | ||
85baa095 | 93 | #ifdef CONFIG_LIVEPATCH |
45465615 | 94 | OFFSET(TI_livepatch_sp, thread_info, livepatch_sp); |
85baa095 ME |
95 | #endif |
96 | ||
45465615 RG |
97 | OFFSET(KSP, thread_struct, ksp); |
98 | OFFSET(PT_REGS, thread_struct, regs); | |
1325a684 | 99 | #ifdef CONFIG_BOOKE |
45465615 | 100 | OFFSET(THREAD_NORMSAVES, thread_struct, normsave[0]); |
1325a684 | 101 | #endif |
45465615 | 102 | OFFSET(THREAD_FPEXC_MODE, thread_struct, fpexc_mode); |
aa9a9516 | 103 | OFFSET(THREAD_FPSTATE, thread_struct, fp_state.fpr); |
45465615 RG |
104 | OFFSET(THREAD_FPSAVEAREA, thread_struct, fp_save_area); |
105 | OFFSET(FPSTATE_FPSCR, thread_fp_state, fpscr); | |
106 | OFFSET(THREAD_LOAD_FP, thread_struct, load_fp); | |
14cf11af | 107 | #ifdef CONFIG_ALTIVEC |
aa9a9516 | 108 | OFFSET(THREAD_VRSTATE, thread_struct, vr_state.vr); |
45465615 RG |
109 | OFFSET(THREAD_VRSAVEAREA, thread_struct, vr_save_area); |
110 | OFFSET(THREAD_VRSAVE, thread_struct, vrsave); | |
111 | OFFSET(THREAD_USED_VR, thread_struct, used_vr); | |
112 | OFFSET(VRSTATE_VSCR, thread_vr_state, vscr); | |
113 | OFFSET(THREAD_LOAD_VEC, thread_struct, load_vec); | |
14cf11af | 114 | #endif /* CONFIG_ALTIVEC */ |
c6e6771b | 115 | #ifdef CONFIG_VSX |
45465615 | 116 | OFFSET(THREAD_USED_VSR, thread_struct, used_vsr); |
c6e6771b | 117 | #endif /* CONFIG_VSX */ |
d1dead5c | 118 | #ifdef CONFIG_PPC64 |
45465615 | 119 | OFFSET(KSP_VSID, thread_struct, ksp_vsid); |
d1dead5c | 120 | #else /* CONFIG_PPC64 */ |
45465615 | 121 | OFFSET(PGDIR, thread_struct, pgdir); |
14cf11af | 122 | #ifdef CONFIG_SPE |
45465615 RG |
123 | OFFSET(THREAD_EVR0, thread_struct, evr[0]); |
124 | OFFSET(THREAD_ACC, thread_struct, acc); | |
125 | OFFSET(THREAD_SPEFSCR, thread_struct, spefscr); | |
126 | OFFSET(THREAD_USED_SPE, thread_struct, used_spe); | |
14cf11af | 127 | #endif /* CONFIG_SPE */ |
d1dead5c | 128 | #endif /* CONFIG_PPC64 */ |
13d543cd | 129 | #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) |
45465615 | 130 | OFFSET(THREAD_DBCR0, thread_struct, debug.dbcr0); |
13d543cd | 131 | #endif |
97e49255 | 132 | #ifdef CONFIG_KVM_BOOK3S_32_HANDLER |
45465615 | 133 | OFFSET(THREAD_KVM_SVCPU, thread_struct, kvm_shadow_vcpu); |
97e49255 | 134 | #endif |
ffe129ec | 135 | #if defined(CONFIG_KVM) && defined(CONFIG_BOOKE) |
45465615 | 136 | OFFSET(THREAD_KVM_VCPU, thread_struct, kvm_vcpu); |
d30f6e48 | 137 | #endif |
d1dead5c | 138 | |
8b3c34cf | 139 | #ifdef CONFIG_PPC_TRANSACTIONAL_MEM |
45465615 RG |
140 | OFFSET(PACATMSCRATCH, paca_struct, tm_scratch); |
141 | OFFSET(THREAD_TM_TFHAR, thread_struct, tm_tfhar); | |
142 | OFFSET(THREAD_TM_TEXASR, thread_struct, tm_texasr); | |
143 | OFFSET(THREAD_TM_TFIAR, thread_struct, tm_tfiar); | |
144 | OFFSET(THREAD_TM_TAR, thread_struct, tm_tar); | |
145 | OFFSET(THREAD_TM_PPR, thread_struct, tm_ppr); | |
146 | OFFSET(THREAD_TM_DSCR, thread_struct, tm_dscr); | |
147 | OFFSET(PT_CKPT_REGS, thread_struct, ckpt_regs); | |
aa9a9516 | 148 | OFFSET(THREAD_CKVRSTATE, thread_struct, ckvr_state.vr); |
45465615 | 149 | OFFSET(THREAD_CKVRSAVE, thread_struct, ckvrsave); |
aa9a9516 | 150 | OFFSET(THREAD_CKFPSTATE, thread_struct, ckfp_state.fpr); |
8b3c34cf MN |
151 | /* Local pt_regs on stack for Transactional Memory funcs. */ |
152 | DEFINE(TM_FRAME_SIZE, STACK_FRAME_OVERHEAD + | |
153 | sizeof(struct pt_regs) + 16); | |
154 | #endif /* CONFIG_PPC_TRANSACTIONAL_MEM */ | |
2468dcf6 | 155 | |
45465615 RG |
156 | OFFSET(TI_FLAGS, thread_info, flags); |
157 | OFFSET(TI_LOCAL_FLAGS, thread_info, local_flags); | |
158 | OFFSET(TI_PREEMPT, thread_info, preempt_count); | |
159 | OFFSET(TI_TASK, thread_info, task); | |
160 | OFFSET(TI_CPU, thread_info, cpu); | |
d1dead5c SR |
161 | |
162 | #ifdef CONFIG_PPC64 | |
45465615 RG |
163 | OFFSET(DCACHEL1BLOCKSIZE, ppc64_caches, l1d.block_size); |
164 | OFFSET(DCACHEL1LOGBLOCKSIZE, ppc64_caches, l1d.log_block_size); | |
165 | OFFSET(DCACHEL1BLOCKSPERPAGE, ppc64_caches, l1d.blocks_per_page); | |
166 | OFFSET(ICACHEL1BLOCKSIZE, ppc64_caches, l1i.block_size); | |
167 | OFFSET(ICACHEL1LOGBLOCKSIZE, ppc64_caches, l1i.log_block_size); | |
168 | OFFSET(ICACHEL1BLOCKSPERPAGE, ppc64_caches, l1i.blocks_per_page); | |
d1dead5c SR |
169 | /* paca */ |
170 | DEFINE(PACA_SIZE, sizeof(struct paca_struct)); | |
45465615 RG |
171 | OFFSET(PACAPACAINDEX, paca_struct, paca_index); |
172 | OFFSET(PACAPROCSTART, paca_struct, cpu_start); | |
173 | OFFSET(PACAKSAVE, paca_struct, kstack); | |
174 | OFFSET(PACACURRENT, paca_struct, __current); | |
175 | OFFSET(PACASAVEDMSR, paca_struct, saved_msr); | |
176 | OFFSET(PACASTABRR, paca_struct, stab_rr); | |
177 | OFFSET(PACAR1, paca_struct, saved_r1); | |
178 | OFFSET(PACATOC, paca_struct, kernel_toc); | |
179 | OFFSET(PACAKBASE, paca_struct, kernelbase); | |
180 | OFFSET(PACAKMSR, paca_struct, kernel_msr); | |
181 | OFFSET(PACASOFTIRQEN, paca_struct, soft_enabled); | |
182 | OFFSET(PACAIRQHAPPENED, paca_struct, irq_happened); | |
c395465d | 183 | #ifdef CONFIG_PPC_BOOK3S |
45465615 | 184 | OFFSET(PACACONTEXTID, paca_struct, mm_ctx_id); |
d0f13e3c | 185 | #ifdef CONFIG_PPC_MM_SLICES |
45465615 RG |
186 | OFFSET(PACALOWSLICESPSIZE, paca_struct, mm_ctx_low_slices_psize); |
187 | OFFSET(PACAHIGHSLICEPSIZE, paca_struct, mm_ctx_high_slices_psize); | |
bb183221 | 188 | DEFINE(PACA_ADDR_LIMIT, offsetof(struct paca_struct, addr_limit)); |
d0f13e3c | 189 | DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def)); |
91c60b5b | 190 | #endif /* CONFIG_PPC_MM_SLICES */ |
c395465d | 191 | #endif |
dce6670a BH |
192 | |
193 | #ifdef CONFIG_PPC_BOOK3E | |
45465615 RG |
194 | OFFSET(PACAPGD, paca_struct, pgd); |
195 | OFFSET(PACA_KERNELPGD, paca_struct, kernel_pgd); | |
196 | OFFSET(PACA_EXGEN, paca_struct, exgen); | |
197 | OFFSET(PACA_EXTLB, paca_struct, extlb); | |
198 | OFFSET(PACA_EXMC, paca_struct, exmc); | |
199 | OFFSET(PACA_EXCRIT, paca_struct, excrit); | |
200 | OFFSET(PACA_EXDBG, paca_struct, exdbg); | |
201 | OFFSET(PACA_MC_STACK, paca_struct, mc_kstack); | |
202 | OFFSET(PACA_CRIT_STACK, paca_struct, crit_kstack); | |
203 | OFFSET(PACA_DBG_STACK, paca_struct, dbg_kstack); | |
204 | OFFSET(PACA_TCD_PTR, paca_struct, tcd_ptr); | |
205 | ||
206 | OFFSET(TCD_ESEL_NEXT, tlb_core_data, esel_next); | |
207 | OFFSET(TCD_ESEL_MAX, tlb_core_data, esel_max); | |
208 | OFFSET(TCD_ESEL_FIRST, tlb_core_data, esel_first); | |
dce6670a BH |
209 | #endif /* CONFIG_PPC_BOOK3E */ |
210 | ||
91c60b5b | 211 | #ifdef CONFIG_PPC_STD_MMU_64 |
45465615 RG |
212 | OFFSET(PACASLBCACHE, paca_struct, slb_cache); |
213 | OFFSET(PACASLBCACHEPTR, paca_struct, slb_cache_ptr); | |
214 | OFFSET(PACAVMALLOCSLLP, paca_struct, vmalloc_sllp); | |
91c60b5b | 215 | #ifdef CONFIG_PPC_MM_SLICES |
45465615 | 216 | OFFSET(MMUPSIZESLLP, mmu_psize_def, sllp); |
d0f13e3c | 217 | #else |
45465615 | 218 | OFFSET(PACACONTEXTSLLP, paca_struct, mm_ctx_sllp); |
d0f13e3c | 219 | #endif /* CONFIG_PPC_MM_SLICES */ |
45465615 RG |
220 | OFFSET(PACA_EXGEN, paca_struct, exgen); |
221 | OFFSET(PACA_EXMC, paca_struct, exmc); | |
222 | OFFSET(PACA_EXSLB, paca_struct, exslb); | |
a3d96f70 | 223 | OFFSET(PACA_EXNMI, paca_struct, exnmi); |
45465615 RG |
224 | OFFSET(PACALPPACAPTR, paca_struct, lppaca_ptr); |
225 | OFFSET(PACA_SLBSHADOWPTR, paca_struct, slb_shadow_ptr); | |
226 | OFFSET(SLBSHADOW_STACKVSID, slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid); | |
227 | OFFSET(SLBSHADOW_STACKESID, slb_shadow, save_area[SLB_NUM_BOLTED - 1].esid); | |
228 | OFFSET(SLBSHADOW_SAVEAREA, slb_shadow, save_area); | |
229 | OFFSET(LPPACA_PMCINUSE, lppaca, pmcregs_in_use); | |
230 | OFFSET(LPPACA_DTLIDX, lppaca, dtl_idx); | |
231 | OFFSET(LPPACA_YIELDCOUNT, lppaca, yield_count); | |
232 | OFFSET(PACA_DTL_RIDX, paca_struct, dtl_ridx); | |
91c60b5b | 233 | #endif /* CONFIG_PPC_STD_MMU_64 */ |
45465615 | 234 | OFFSET(PACAEMERGSP, paca_struct, emergency_sp); |
1e9b4507 | 235 | #ifdef CONFIG_PPC_BOOK3S_64 |
45465615 | 236 | OFFSET(PACAMCEMERGSP, paca_struct, mc_emergency_sp); |
b1ee8a3d | 237 | OFFSET(PACA_NMI_EMERG_SP, paca_struct, nmi_emergency_sp); |
45465615 | 238 | OFFSET(PACA_IN_MCE, paca_struct, in_mce); |
c4f3b52c | 239 | OFFSET(PACA_IN_NMI, paca_struct, in_nmi); |
ad7b3c45 AM |
240 | OFFSET(PACA_RFI_FLUSH_FALLBACK_AREA, paca_struct, rfi_flush_fallback_area); |
241 | OFFSET(PACA_EXRFI, paca_struct, exrfi); | |
046a3aca NP |
242 | OFFSET(PACA_L1D_FLUSH_CONGRUENCE, paca_struct, l1d_flush_congruence); |
243 | OFFSET(PACA_L1D_FLUSH_SETS, paca_struct, l1d_flush_sets); | |
ad7b3c45 | 244 | |
45465615 RG |
245 | #endif |
246 | OFFSET(PACAHWCPUID, paca_struct, hw_cpu_id); | |
247 | OFFSET(PACAKEXECSTATE, paca_struct, kexec_state); | |
248 | OFFSET(PACA_DSCR_DEFAULT, paca_struct, dscr_default); | |
249 | OFFSET(ACCOUNT_STARTTIME, paca_struct, accounting.starttime); | |
250 | OFFSET(ACCOUNT_STARTTIME_USER, paca_struct, accounting.starttime_user); | |
b286cedd LT |
251 | OFFSET(ACCOUNT_USER_TIME, paca_struct, accounting.utime); |
252 | OFFSET(ACCOUNT_SYSTEM_TIME, paca_struct, accounting.stime); | |
45465615 RG |
253 | OFFSET(PACA_TRAP_SAVE, paca_struct, trap_save); |
254 | OFFSET(PACA_NAPSTATELOST, paca_struct, nap_state_lost); | |
255 | OFFSET(PACA_SPRG_VDSO, paca_struct, sprg_vdso); | |
c223c903 CL |
256 | #else /* CONFIG_PPC64 */ |
257 | #ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE | |
45465615 RG |
258 | OFFSET(ACCOUNT_STARTTIME, thread_info, accounting.starttime); |
259 | OFFSET(ACCOUNT_STARTTIME_USER, thread_info, accounting.starttime_user); | |
b286cedd LT |
260 | OFFSET(ACCOUNT_USER_TIME, thread_info, accounting.utime); |
261 | OFFSET(ACCOUNT_SYSTEM_TIME, thread_info, accounting.stime); | |
c223c903 | 262 | #endif |
033ef338 | 263 | #endif /* CONFIG_PPC64 */ |
d1dead5c SR |
264 | |
265 | /* RTAS */ | |
45465615 RG |
266 | OFFSET(RTASBASE, rtas_t, base); |
267 | OFFSET(RTASENTRY, rtas_t, entry); | |
d1dead5c | 268 | |
14cf11af | 269 | /* Interrupt register frame */ |
91120cc8 | 270 | DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE); |
14cf11af | 271 | DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs)); |
218d169c | 272 | #ifdef CONFIG_PPC64 |
d1dead5c SR |
273 | /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */ |
274 | DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); | |
275 | DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); | |
276 | #endif /* CONFIG_PPC64 */ | |
10d4cf18 RG |
277 | STACK_PT_REGS_OFFSET(GPR0, gpr[0]); |
278 | STACK_PT_REGS_OFFSET(GPR1, gpr[1]); | |
279 | STACK_PT_REGS_OFFSET(GPR2, gpr[2]); | |
280 | STACK_PT_REGS_OFFSET(GPR3, gpr[3]); | |
281 | STACK_PT_REGS_OFFSET(GPR4, gpr[4]); | |
282 | STACK_PT_REGS_OFFSET(GPR5, gpr[5]); | |
283 | STACK_PT_REGS_OFFSET(GPR6, gpr[6]); | |
284 | STACK_PT_REGS_OFFSET(GPR7, gpr[7]); | |
285 | STACK_PT_REGS_OFFSET(GPR8, gpr[8]); | |
286 | STACK_PT_REGS_OFFSET(GPR9, gpr[9]); | |
287 | STACK_PT_REGS_OFFSET(GPR10, gpr[10]); | |
288 | STACK_PT_REGS_OFFSET(GPR11, gpr[11]); | |
289 | STACK_PT_REGS_OFFSET(GPR12, gpr[12]); | |
290 | STACK_PT_REGS_OFFSET(GPR13, gpr[13]); | |
d1dead5c | 291 | #ifndef CONFIG_PPC64 |
10d4cf18 | 292 | STACK_PT_REGS_OFFSET(GPR14, gpr[14]); |
d1dead5c | 293 | #endif /* CONFIG_PPC64 */ |
14cf11af PM |
294 | /* |
295 | * Note: these symbols include _ because they overlap with special | |
296 | * register names | |
297 | */ | |
10d4cf18 RG |
298 | STACK_PT_REGS_OFFSET(_NIP, nip); |
299 | STACK_PT_REGS_OFFSET(_MSR, msr); | |
300 | STACK_PT_REGS_OFFSET(_CTR, ctr); | |
301 | STACK_PT_REGS_OFFSET(_LINK, link); | |
302 | STACK_PT_REGS_OFFSET(_CCR, ccr); | |
303 | STACK_PT_REGS_OFFSET(_XER, xer); | |
304 | STACK_PT_REGS_OFFSET(_DAR, dar); | |
305 | STACK_PT_REGS_OFFSET(_DSISR, dsisr); | |
306 | STACK_PT_REGS_OFFSET(ORIG_GPR3, orig_gpr3); | |
307 | STACK_PT_REGS_OFFSET(RESULT, result); | |
308 | STACK_PT_REGS_OFFSET(_TRAP, trap); | |
d1dead5c | 309 | #ifndef CONFIG_PPC64 |
d1dead5c SR |
310 | /* |
311 | * The PowerPC 400-class & Book-E processors have neither the DAR | |
312 | * nor the DSISR SPRs. Hence, we overload them to hold the similar | |
313 | * DEAR and ESR SPRs for such processors. For critical interrupts | |
314 | * we use them to hold SRR0 and SRR1. | |
14cf11af | 315 | */ |
10d4cf18 RG |
316 | STACK_PT_REGS_OFFSET(_DEAR, dar); |
317 | STACK_PT_REGS_OFFSET(_ESR, dsisr); | |
d1dead5c | 318 | #else /* CONFIG_PPC64 */ |
10d4cf18 | 319 | STACK_PT_REGS_OFFSET(SOFTE, softe); |
d1dead5c SR |
320 | |
321 | /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */ | |
322 | DEFINE(_SRR0, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)); | |
323 | DEFINE(_SRR1, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)+8); | |
324 | #endif /* CONFIG_PPC64 */ | |
325 | ||
57e2a99f | 326 | #if defined(CONFIG_PPC32) |
fca622c5 KG |
327 | #if defined(CONFIG_BOOKE) || defined(CONFIG_40x) |
328 | DEFINE(EXC_LVL_SIZE, STACK_EXC_LVL_FRAME_SIZE); | |
329 | DEFINE(MAS0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); | |
330 | /* we overload MMUCR for 44x on MAS0 since they are mutually exclusive */ | |
331 | DEFINE(MMUCR, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); | |
332 | DEFINE(MAS1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas1)); | |
333 | DEFINE(MAS2, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas2)); | |
334 | DEFINE(MAS3, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas3)); | |
335 | DEFINE(MAS6, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas6)); | |
336 | DEFINE(MAS7, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas7)); | |
337 | DEFINE(_SRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr0)); | |
338 | DEFINE(_SRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr1)); | |
339 | DEFINE(_CSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr0)); | |
340 | DEFINE(_CSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr1)); | |
341 | DEFINE(_DSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr0)); | |
342 | DEFINE(_DSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr1)); | |
343 | DEFINE(SAVED_KSP_LIMIT, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, saved_ksp_limit)); | |
344 | #endif | |
57e2a99f | 345 | #endif |
d1dead5c SR |
346 | |
347 | #ifndef CONFIG_PPC64 | |
45465615 | 348 | OFFSET(MM_PGD, mm_struct, pgd); |
d1dead5c | 349 | #endif /* ! CONFIG_PPC64 */ |
14cf11af PM |
350 | |
351 | /* About the CPU features table */ | |
45465615 RG |
352 | OFFSET(CPU_SPEC_FEATURES, cpu_spec, cpu_features); |
353 | OFFSET(CPU_SPEC_SETUP, cpu_spec, cpu_setup); | |
354 | OFFSET(CPU_SPEC_RESTORE, cpu_spec, cpu_restore); | |
14cf11af | 355 | |
45465615 RG |
356 | OFFSET(pbe_address, pbe, address); |
357 | OFFSET(pbe_orig_address, pbe, orig_address); | |
358 | OFFSET(pbe_next, pbe, next); | |
14cf11af | 359 | |
543b9fd3 | 360 | #ifndef CONFIG_PPC64 |
fd582ec8 | 361 | DEFINE(TASK_SIZE, TASK_SIZE); |
d1dead5c | 362 | DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28); |
a7f290da | 363 | #endif /* ! CONFIG_PPC64 */ |
14cf11af | 364 | |
a7f290da | 365 | /* datapage offsets for use by vdso */ |
45465615 RG |
366 | OFFSET(CFG_TB_ORIG_STAMP, vdso_data, tb_orig_stamp); |
367 | OFFSET(CFG_TB_TICKS_PER_SEC, vdso_data, tb_ticks_per_sec); | |
368 | OFFSET(CFG_TB_TO_XS, vdso_data, tb_to_xs); | |
369 | OFFSET(CFG_TB_UPDATE_COUNT, vdso_data, tb_update_count); | |
370 | OFFSET(CFG_TZ_MINUTEWEST, vdso_data, tz_minuteswest); | |
371 | OFFSET(CFG_TZ_DSTTIME, vdso_data, tz_dsttime); | |
372 | OFFSET(CFG_SYSCALL_MAP32, vdso_data, syscall_map_32); | |
373 | OFFSET(WTOM_CLOCK_SEC, vdso_data, wtom_clock_sec); | |
374 | OFFSET(WTOM_CLOCK_NSEC, vdso_data, wtom_clock_nsec); | |
375 | OFFSET(STAMP_XTIME, vdso_data, stamp_xtime); | |
376 | OFFSET(STAMP_SEC_FRAC, vdso_data, stamp_sec_fraction); | |
377 | OFFSET(CFG_ICACHE_BLOCKSZ, vdso_data, icache_block_size); | |
378 | OFFSET(CFG_DCACHE_BLOCKSZ, vdso_data, dcache_block_size); | |
379 | OFFSET(CFG_ICACHE_LOGBLOCKSZ, vdso_data, icache_log_block_size); | |
380 | OFFSET(CFG_DCACHE_LOGBLOCKSZ, vdso_data, dcache_log_block_size); | |
a7f290da | 381 | #ifdef CONFIG_PPC64 |
45465615 RG |
382 | OFFSET(CFG_SYSCALL_MAP64, vdso_data, syscall_map_64); |
383 | OFFSET(TVAL64_TV_SEC, timeval, tv_sec); | |
384 | OFFSET(TVAL64_TV_USEC, timeval, tv_usec); | |
385 | OFFSET(TVAL32_TV_SEC, compat_timeval, tv_sec); | |
386 | OFFSET(TVAL32_TV_USEC, compat_timeval, tv_usec); | |
387 | OFFSET(TSPC64_TV_SEC, timespec, tv_sec); | |
388 | OFFSET(TSPC64_TV_NSEC, timespec, tv_nsec); | |
389 | OFFSET(TSPC32_TV_SEC, compat_timespec, tv_sec); | |
390 | OFFSET(TSPC32_TV_NSEC, compat_timespec, tv_nsec); | |
a7f290da | 391 | #else |
45465615 RG |
392 | OFFSET(TVAL32_TV_SEC, timeval, tv_sec); |
393 | OFFSET(TVAL32_TV_USEC, timeval, tv_usec); | |
394 | OFFSET(TSPC32_TV_SEC, timespec, tv_sec); | |
395 | OFFSET(TSPC32_TV_NSEC, timespec, tv_nsec); | |
a7f290da BH |
396 | #endif |
397 | /* timeval/timezone offsets for use by vdso */ | |
45465615 RG |
398 | OFFSET(TZONE_TZ_MINWEST, timezone, tz_minuteswest); |
399 | OFFSET(TZONE_TZ_DSTTIME, timezone, tz_dsttime); | |
a7f290da BH |
400 | |
401 | /* Other bits used by the vdso */ | |
402 | DEFINE(CLOCK_REALTIME, CLOCK_REALTIME); | |
403 | DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC); | |
404 | DEFINE(NSEC_PER_SEC, NSEC_PER_SEC); | |
151db1fc | 405 | DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC); |
a7f290da | 406 | |
007d88d0 DW |
407 | #ifdef CONFIG_BUG |
408 | DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry)); | |
409 | #endif | |
16a15a30 | 410 | |
03dfee6d ME |
411 | #ifdef CONFIG_PPC_BOOK3S_64 |
412 | DEFINE(PGD_TABLE_SIZE, (sizeof(pgd_t) << max(RADIX_PGD_INDEX_SIZE, H_PGD_INDEX_SIZE))); | |
dd1842a2 | 413 | #else |
ee7a76da | 414 | DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE); |
dd1842a2 | 415 | #endif |
4ee7084e | 416 | DEFINE(PTE_SIZE, sizeof(pte_t)); |
bee86f14 | 417 | |
bbf45ba5 | 418 | #ifdef CONFIG_KVM |
45465615 RG |
419 | OFFSET(VCPU_HOST_STACK, kvm_vcpu, arch.host_stack); |
420 | OFFSET(VCPU_HOST_PID, kvm_vcpu, arch.host_pid); | |
421 | OFFSET(VCPU_GUEST_PID, kvm_vcpu, arch.pid); | |
422 | OFFSET(VCPU_GPRS, kvm_vcpu, arch.gpr); | |
423 | OFFSET(VCPU_VRSAVE, kvm_vcpu, arch.vrsave); | |
424 | OFFSET(VCPU_FPRS, kvm_vcpu, arch.fp.fpr); | |
de56a948 | 425 | #ifdef CONFIG_ALTIVEC |
45465615 | 426 | OFFSET(VCPU_VRS, kvm_vcpu, arch.vr.vr); |
de56a948 | 427 | #endif |
45465615 RG |
428 | OFFSET(VCPU_XER, kvm_vcpu, arch.xer); |
429 | OFFSET(VCPU_CTR, kvm_vcpu, arch.ctr); | |
430 | OFFSET(VCPU_LR, kvm_vcpu, arch.lr); | |
e14e7a1e | 431 | #ifdef CONFIG_PPC_BOOK3S |
45465615 | 432 | OFFSET(VCPU_TAR, kvm_vcpu, arch.tar); |
e14e7a1e | 433 | #endif |
45465615 RG |
434 | OFFSET(VCPU_CR, kvm_vcpu, arch.cr); |
435 | OFFSET(VCPU_PC, kvm_vcpu, arch.pc); | |
9975f5e3 | 436 | #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE |
45465615 RG |
437 | OFFSET(VCPU_MSR, kvm_vcpu, arch.shregs.msr); |
438 | OFFSET(VCPU_SRR0, kvm_vcpu, arch.shregs.srr0); | |
439 | OFFSET(VCPU_SRR1, kvm_vcpu, arch.shregs.srr1); | |
440 | OFFSET(VCPU_SPRG0, kvm_vcpu, arch.shregs.sprg0); | |
441 | OFFSET(VCPU_SPRG1, kvm_vcpu, arch.shregs.sprg1); | |
442 | OFFSET(VCPU_SPRG2, kvm_vcpu, arch.shregs.sprg2); | |
443 | OFFSET(VCPU_SPRG3, kvm_vcpu, arch.shregs.sprg3); | |
b6c295df PM |
444 | #endif |
445 | #ifdef CONFIG_KVM_BOOK3S_HV_EXIT_TIMING | |
45465615 RG |
446 | OFFSET(VCPU_TB_RMENTRY, kvm_vcpu, arch.rm_entry); |
447 | OFFSET(VCPU_TB_RMINTR, kvm_vcpu, arch.rm_intr); | |
448 | OFFSET(VCPU_TB_RMEXIT, kvm_vcpu, arch.rm_exit); | |
449 | OFFSET(VCPU_TB_GUEST, kvm_vcpu, arch.guest_time); | |
450 | OFFSET(VCPU_TB_CEDE, kvm_vcpu, arch.cede_time); | |
451 | OFFSET(VCPU_CUR_ACTIVITY, kvm_vcpu, arch.cur_activity); | |
452 | OFFSET(VCPU_ACTIVITY_START, kvm_vcpu, arch.cur_tb_start); | |
453 | OFFSET(TAS_SEQCOUNT, kvmhv_tb_accumulator, seqcount); | |
454 | OFFSET(TAS_TOTAL, kvmhv_tb_accumulator, tb_total); | |
455 | OFFSET(TAS_MIN, kvmhv_tb_accumulator, tb_min); | |
456 | OFFSET(TAS_MAX, kvmhv_tb_accumulator, tb_max); | |
457 | #endif | |
458 | OFFSET(VCPU_SHARED_SPRG3, kvm_vcpu_arch_shared, sprg3); | |
459 | OFFSET(VCPU_SHARED_SPRG4, kvm_vcpu_arch_shared, sprg4); | |
460 | OFFSET(VCPU_SHARED_SPRG5, kvm_vcpu_arch_shared, sprg5); | |
461 | OFFSET(VCPU_SHARED_SPRG6, kvm_vcpu_arch_shared, sprg6); | |
462 | OFFSET(VCPU_SHARED_SPRG7, kvm_vcpu_arch_shared, sprg7); | |
463 | OFFSET(VCPU_SHADOW_PID, kvm_vcpu, arch.shadow_pid); | |
464 | OFFSET(VCPU_SHADOW_PID1, kvm_vcpu, arch.shadow_pid1); | |
465 | OFFSET(VCPU_SHARED, kvm_vcpu, arch.shared); | |
466 | OFFSET(VCPU_SHARED_MSR, kvm_vcpu_arch_shared, msr); | |
467 | OFFSET(VCPU_SHADOW_MSR, kvm_vcpu, arch.shadow_msr); | |
5deb8e7a | 468 | #if defined(CONFIG_PPC_BOOK3S_64) && defined(CONFIG_KVM_BOOK3S_PR_POSSIBLE) |
45465615 | 469 | OFFSET(VCPU_SHAREDBE, kvm_vcpu, arch.shared_big_endian); |
5deb8e7a | 470 | #endif |
bbf45ba5 | 471 | |
45465615 RG |
472 | OFFSET(VCPU_SHARED_MAS0, kvm_vcpu_arch_shared, mas0); |
473 | OFFSET(VCPU_SHARED_MAS1, kvm_vcpu_arch_shared, mas1); | |
474 | OFFSET(VCPU_SHARED_MAS2, kvm_vcpu_arch_shared, mas2); | |
475 | OFFSET(VCPU_SHARED_MAS7_3, kvm_vcpu_arch_shared, mas7_3); | |
476 | OFFSET(VCPU_SHARED_MAS4, kvm_vcpu_arch_shared, mas4); | |
477 | OFFSET(VCPU_SHARED_MAS6, kvm_vcpu_arch_shared, mas6); | |
b5904972 | 478 | |
45465615 RG |
479 | OFFSET(VCPU_KVM, kvm_vcpu, kvm); |
480 | OFFSET(KVM_LPID, kvm, arch.lpid); | |
d30f6e48 | 481 | |
00c3a37c | 482 | /* book3s */ |
9975f5e3 | 483 | #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE |
45465615 RG |
484 | OFFSET(KVM_TLB_SETS, kvm, arch.tlb_sets); |
485 | OFFSET(KVM_SDR1, kvm, arch.sdr1); | |
486 | OFFSET(KVM_HOST_LPID, kvm, arch.host_lpid); | |
487 | OFFSET(KVM_HOST_LPCR, kvm, arch.host_lpcr); | |
488 | OFFSET(KVM_HOST_SDR1, kvm, arch.host_sdr1); | |
489 | OFFSET(KVM_NEED_FLUSH, kvm, arch.need_tlb_flush.bits); | |
490 | OFFSET(KVM_ENABLED_HCALLS, kvm, arch.enabled_hcalls); | |
491 | OFFSET(KVM_VRMA_SLB_V, kvm, arch.vrma_slb_v); | |
492 | OFFSET(KVM_RADIX, kvm, arch.radix); | |
134764ed | 493 | OFFSET(KVM_FWNMI, kvm, arch.fwnmi_enabled); |
45465615 RG |
494 | OFFSET(VCPU_DSISR, kvm_vcpu, arch.shregs.dsisr); |
495 | OFFSET(VCPU_DAR, kvm_vcpu, arch.shregs.dar); | |
496 | OFFSET(VCPU_VPA, kvm_vcpu, arch.vpa.pinned_addr); | |
497 | OFFSET(VCPU_VPA_DIRTY, kvm_vcpu, arch.vpa.dirty); | |
498 | OFFSET(VCPU_HEIR, kvm_vcpu, arch.emul_inst); | |
499 | OFFSET(VCPU_CPU, kvm_vcpu, cpu); | |
500 | OFFSET(VCPU_THREAD_CPU, kvm_vcpu, arch.thread_cpu); | |
de56a948 | 501 | #endif |
00c3a37c | 502 | #ifdef CONFIG_PPC_BOOK3S |
45465615 RG |
503 | OFFSET(VCPU_PURR, kvm_vcpu, arch.purr); |
504 | OFFSET(VCPU_SPURR, kvm_vcpu, arch.spurr); | |
505 | OFFSET(VCPU_IC, kvm_vcpu, arch.ic); | |
506 | OFFSET(VCPU_DSCR, kvm_vcpu, arch.dscr); | |
507 | OFFSET(VCPU_AMR, kvm_vcpu, arch.amr); | |
508 | OFFSET(VCPU_UAMOR, kvm_vcpu, arch.uamor); | |
509 | OFFSET(VCPU_IAMR, kvm_vcpu, arch.iamr); | |
510 | OFFSET(VCPU_CTRL, kvm_vcpu, arch.ctrl); | |
511 | OFFSET(VCPU_DABR, kvm_vcpu, arch.dabr); | |
512 | OFFSET(VCPU_DABRX, kvm_vcpu, arch.dabrx); | |
513 | OFFSET(VCPU_DAWR, kvm_vcpu, arch.dawr); | |
514 | OFFSET(VCPU_DAWRX, kvm_vcpu, arch.dawrx); | |
515 | OFFSET(VCPU_CIABR, kvm_vcpu, arch.ciabr); | |
516 | OFFSET(VCPU_HFLAGS, kvm_vcpu, arch.hflags); | |
517 | OFFSET(VCPU_DEC, kvm_vcpu, arch.dec); | |
518 | OFFSET(VCPU_DEC_EXPIRES, kvm_vcpu, arch.dec_expires); | |
519 | OFFSET(VCPU_PENDING_EXC, kvm_vcpu, arch.pending_exceptions); | |
520 | OFFSET(VCPU_CEDED, kvm_vcpu, arch.ceded); | |
521 | OFFSET(VCPU_PRODDED, kvm_vcpu, arch.prodded); | |
57900694 | 522 | OFFSET(VCPU_DBELL_REQ, kvm_vcpu, arch.doorbell_request); |
45465615 RG |
523 | OFFSET(VCPU_MMCR, kvm_vcpu, arch.mmcr); |
524 | OFFSET(VCPU_PMC, kvm_vcpu, arch.pmc); | |
525 | OFFSET(VCPU_SPMC, kvm_vcpu, arch.spmc); | |
526 | OFFSET(VCPU_SIAR, kvm_vcpu, arch.siar); | |
527 | OFFSET(VCPU_SDAR, kvm_vcpu, arch.sdar); | |
528 | OFFSET(VCPU_SIER, kvm_vcpu, arch.sier); | |
529 | OFFSET(VCPU_SLB, kvm_vcpu, arch.slb); | |
530 | OFFSET(VCPU_SLB_MAX, kvm_vcpu, arch.slb_max); | |
531 | OFFSET(VCPU_SLB_NR, kvm_vcpu, arch.slb_nr); | |
532 | OFFSET(VCPU_FAULT_DSISR, kvm_vcpu, arch.fault_dsisr); | |
533 | OFFSET(VCPU_FAULT_DAR, kvm_vcpu, arch.fault_dar); | |
534 | OFFSET(VCPU_FAULT_GPA, kvm_vcpu, arch.fault_gpa); | |
535 | OFFSET(VCPU_INTR_MSR, kvm_vcpu, arch.intr_msr); | |
536 | OFFSET(VCPU_LAST_INST, kvm_vcpu, arch.last_inst); | |
537 | OFFSET(VCPU_TRAP, kvm_vcpu, arch.trap); | |
538 | OFFSET(VCPU_CFAR, kvm_vcpu, arch.cfar); | |
539 | OFFSET(VCPU_PPR, kvm_vcpu, arch.ppr); | |
540 | OFFSET(VCPU_FSCR, kvm_vcpu, arch.fscr); | |
541 | OFFSET(VCPU_PSPB, kvm_vcpu, arch.pspb); | |
542 | OFFSET(VCPU_EBBHR, kvm_vcpu, arch.ebbhr); | |
543 | OFFSET(VCPU_EBBRR, kvm_vcpu, arch.ebbrr); | |
544 | OFFSET(VCPU_BESCR, kvm_vcpu, arch.bescr); | |
545 | OFFSET(VCPU_CSIGR, kvm_vcpu, arch.csigr); | |
546 | OFFSET(VCPU_TACR, kvm_vcpu, arch.tacr); | |
547 | OFFSET(VCPU_TCSCR, kvm_vcpu, arch.tcscr); | |
548 | OFFSET(VCPU_ACOP, kvm_vcpu, arch.acop); | |
549 | OFFSET(VCPU_WORT, kvm_vcpu, arch.wort); | |
550 | OFFSET(VCPU_TID, kvm_vcpu, arch.tid); | |
551 | OFFSET(VCPU_PSSCR, kvm_vcpu, arch.psscr); | |
769377f7 | 552 | OFFSET(VCPU_HFSCR, kvm_vcpu, arch.hfscr); |
45465615 RG |
553 | OFFSET(VCORE_ENTRY_EXIT, kvmppc_vcore, entry_exit_map); |
554 | OFFSET(VCORE_IN_GUEST, kvmppc_vcore, in_guest); | |
555 | OFFSET(VCORE_NAPPING_THREADS, kvmppc_vcore, napping_threads); | |
556 | OFFSET(VCORE_KVM, kvmppc_vcore, kvm); | |
557 | OFFSET(VCORE_TB_OFFSET, kvmppc_vcore, tb_offset); | |
558 | OFFSET(VCORE_LPCR, kvmppc_vcore, lpcr); | |
559 | OFFSET(VCORE_PCR, kvmppc_vcore, pcr); | |
560 | OFFSET(VCORE_DPDES, kvmppc_vcore, dpdes); | |
561 | OFFSET(VCORE_VTB, kvmppc_vcore, vtb); | |
562 | OFFSET(VCPU_SLB_E, kvmppc_slb, orige); | |
563 | OFFSET(VCPU_SLB_V, kvmppc_slb, origv); | |
de56a948 | 564 | DEFINE(VCPU_SLB_SIZE, sizeof(struct kvmppc_slb)); |
7b490411 | 565 | #ifdef CONFIG_PPC_TRANSACTIONAL_MEM |
45465615 RG |
566 | OFFSET(VCPU_TFHAR, kvm_vcpu, arch.tfhar); |
567 | OFFSET(VCPU_TFIAR, kvm_vcpu, arch.tfiar); | |
568 | OFFSET(VCPU_TEXASR, kvm_vcpu, arch.texasr); | |
569 | OFFSET(VCPU_GPR_TM, kvm_vcpu, arch.gpr_tm); | |
570 | OFFSET(VCPU_FPRS_TM, kvm_vcpu, arch.fp_tm.fpr); | |
571 | OFFSET(VCPU_VRS_TM, kvm_vcpu, arch.vr_tm.vr); | |
572 | OFFSET(VCPU_VRSAVE_TM, kvm_vcpu, arch.vrsave_tm); | |
573 | OFFSET(VCPU_CR_TM, kvm_vcpu, arch.cr_tm); | |
574 | OFFSET(VCPU_XER_TM, kvm_vcpu, arch.xer_tm); | |
575 | OFFSET(VCPU_LR_TM, kvm_vcpu, arch.lr_tm); | |
576 | OFFSET(VCPU_CTR_TM, kvm_vcpu, arch.ctr_tm); | |
577 | OFFSET(VCPU_AMR_TM, kvm_vcpu, arch.amr_tm); | |
578 | OFFSET(VCPU_PPR_TM, kvm_vcpu, arch.ppr_tm); | |
579 | OFFSET(VCPU_DSCR_TM, kvm_vcpu, arch.dscr_tm); | |
580 | OFFSET(VCPU_TAR_TM, kvm_vcpu, arch.tar_tm); | |
7b490411 | 581 | #endif |
3c42bf8a PM |
582 | |
583 | #ifdef CONFIG_PPC_BOOK3S_64 | |
7aa79938 | 584 | #ifdef CONFIG_KVM_BOOK3S_PR_POSSIBLE |
45465615 | 585 | OFFSET(PACA_SVCPU, paca_struct, shadow_vcpu); |
3c42bf8a | 586 | # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, shadow_vcpu.f)) |
de56a948 PM |
587 | #else |
588 | # define SVCPU_FIELD(x, f) | |
589 | #endif | |
3c42bf8a PM |
590 | # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, kvm_hstate.f)) |
591 | #else /* 32-bit */ | |
592 | # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, f)) | |
593 | # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, hstate.f)) | |
594 | #endif | |
595 | ||
596 | SVCPU_FIELD(SVCPU_CR, cr); | |
597 | SVCPU_FIELD(SVCPU_XER, xer); | |
598 | SVCPU_FIELD(SVCPU_CTR, ctr); | |
599 | SVCPU_FIELD(SVCPU_LR, lr); | |
600 | SVCPU_FIELD(SVCPU_PC, pc); | |
601 | SVCPU_FIELD(SVCPU_R0, gpr[0]); | |
602 | SVCPU_FIELD(SVCPU_R1, gpr[1]); | |
603 | SVCPU_FIELD(SVCPU_R2, gpr[2]); | |
604 | SVCPU_FIELD(SVCPU_R3, gpr[3]); | |
605 | SVCPU_FIELD(SVCPU_R4, gpr[4]); | |
606 | SVCPU_FIELD(SVCPU_R5, gpr[5]); | |
607 | SVCPU_FIELD(SVCPU_R6, gpr[6]); | |
608 | SVCPU_FIELD(SVCPU_R7, gpr[7]); | |
609 | SVCPU_FIELD(SVCPU_R8, gpr[8]); | |
610 | SVCPU_FIELD(SVCPU_R9, gpr[9]); | |
611 | SVCPU_FIELD(SVCPU_R10, gpr[10]); | |
612 | SVCPU_FIELD(SVCPU_R11, gpr[11]); | |
613 | SVCPU_FIELD(SVCPU_R12, gpr[12]); | |
614 | SVCPU_FIELD(SVCPU_R13, gpr[13]); | |
615 | SVCPU_FIELD(SVCPU_FAULT_DSISR, fault_dsisr); | |
616 | SVCPU_FIELD(SVCPU_FAULT_DAR, fault_dar); | |
617 | SVCPU_FIELD(SVCPU_LAST_INST, last_inst); | |
618 | SVCPU_FIELD(SVCPU_SHADOW_SRR1, shadow_srr1); | |
0604675f | 619 | #ifdef CONFIG_PPC_BOOK3S_32 |
3c42bf8a | 620 | SVCPU_FIELD(SVCPU_SR, sr); |
0604675f | 621 | #endif |
3c42bf8a PM |
622 | #ifdef CONFIG_PPC64 |
623 | SVCPU_FIELD(SVCPU_SLB, slb); | |
624 | SVCPU_FIELD(SVCPU_SLB_MAX, slb_max); | |
616dff86 | 625 | SVCPU_FIELD(SVCPU_SHADOW_FSCR, shadow_fscr); |
3c42bf8a PM |
626 | #endif |
627 | ||
628 | HSTATE_FIELD(HSTATE_HOST_R1, host_r1); | |
629 | HSTATE_FIELD(HSTATE_HOST_R2, host_r2); | |
de56a948 | 630 | HSTATE_FIELD(HSTATE_HOST_MSR, host_msr); |
3c42bf8a PM |
631 | HSTATE_FIELD(HSTATE_VMHANDLER, vmhandler); |
632 | HSTATE_FIELD(HSTATE_SCRATCH0, scratch0); | |
633 | HSTATE_FIELD(HSTATE_SCRATCH1, scratch1); | |
36e7bb38 | 634 | HSTATE_FIELD(HSTATE_SCRATCH2, scratch2); |
3c42bf8a | 635 | HSTATE_FIELD(HSTATE_IN_GUEST, in_guest); |
02143947 | 636 | HSTATE_FIELD(HSTATE_RESTORE_HID5, restore_hid5); |
19ccb76a | 637 | HSTATE_FIELD(HSTATE_NAPPING, napping); |
3c42bf8a | 638 | |
9975f5e3 | 639 | #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE |
7657f408 PM |
640 | HSTATE_FIELD(HSTATE_HWTHREAD_REQ, hwthread_req); |
641 | HSTATE_FIELD(HSTATE_HWTHREAD_STATE, hwthread_state); | |
de56a948 | 642 | HSTATE_FIELD(HSTATE_KVM_VCPU, kvm_vcpu); |
371fefd6 PM |
643 | HSTATE_FIELD(HSTATE_KVM_VCORE, kvm_vcore); |
644 | HSTATE_FIELD(HSTATE_XICS_PHYS, xics_phys); | |
5af50993 BH |
645 | HSTATE_FIELD(HSTATE_XIVE_TIMA_PHYS, xive_tima_phys); |
646 | HSTATE_FIELD(HSTATE_XIVE_TIMA_VIRT, xive_tima_virt); | |
54695c30 BH |
647 | HSTATE_FIELD(HSTATE_SAVED_XIRR, saved_xirr); |
648 | HSTATE_FIELD(HSTATE_HOST_IPI, host_ipi); | |
e0b7ec05 | 649 | HSTATE_FIELD(HSTATE_PTID, ptid); |
9a4fc4ea ME |
650 | HSTATE_FIELD(HSTATE_MMCR0, host_mmcr[0]); |
651 | HSTATE_FIELD(HSTATE_MMCR1, host_mmcr[1]); | |
652 | HSTATE_FIELD(HSTATE_MMCRA, host_mmcr[2]); | |
653 | HSTATE_FIELD(HSTATE_SIAR, host_mmcr[3]); | |
654 | HSTATE_FIELD(HSTATE_SDAR, host_mmcr[4]); | |
655 | HSTATE_FIELD(HSTATE_MMCR2, host_mmcr[5]); | |
656 | HSTATE_FIELD(HSTATE_SIER, host_mmcr[6]); | |
657 | HSTATE_FIELD(HSTATE_PMC1, host_pmc[0]); | |
658 | HSTATE_FIELD(HSTATE_PMC2, host_pmc[1]); | |
659 | HSTATE_FIELD(HSTATE_PMC3, host_pmc[2]); | |
660 | HSTATE_FIELD(HSTATE_PMC4, host_pmc[3]); | |
661 | HSTATE_FIELD(HSTATE_PMC5, host_pmc[4]); | |
662 | HSTATE_FIELD(HSTATE_PMC6, host_pmc[5]); | |
de56a948 PM |
663 | HSTATE_FIELD(HSTATE_PURR, host_purr); |
664 | HSTATE_FIELD(HSTATE_SPURR, host_spurr); | |
665 | HSTATE_FIELD(HSTATE_DSCR, host_dscr); | |
666 | HSTATE_FIELD(HSTATE_DABR, dabr); | |
667 | HSTATE_FIELD(HSTATE_DECEXP, dec_expires); | |
b4deba5c | 668 | HSTATE_FIELD(HSTATE_SPLIT_MODE, kvm_split_mode); |
19ccb76a | 669 | DEFINE(IPI_PRIORITY, IPI_PRIORITY); |
45465615 RG |
670 | OFFSET(KVM_SPLIT_RPR, kvm_split_mode, rpr); |
671 | OFFSET(KVM_SPLIT_PMMAR, kvm_split_mode, pmmar); | |
672 | OFFSET(KVM_SPLIT_LDBAR, kvm_split_mode, ldbar); | |
673 | OFFSET(KVM_SPLIT_DO_NAP, kvm_split_mode, do_nap); | |
674 | OFFSET(KVM_SPLIT_NAPPED, kvm_split_mode, napped); | |
9975f5e3 | 675 | #endif /* CONFIG_KVM_BOOK3S_HV_POSSIBLE */ |
de56a948 | 676 | |
0acb9111 PM |
677 | #ifdef CONFIG_PPC_BOOK3S_64 |
678 | HSTATE_FIELD(HSTATE_CFAR, cfar); | |
4b8473c9 | 679 | HSTATE_FIELD(HSTATE_PPR, ppr); |
616dff86 | 680 | HSTATE_FIELD(HSTATE_HOST_FSCR, host_fscr); |
0acb9111 PM |
681 | #endif /* CONFIG_PPC_BOOK3S_64 */ |
682 | ||
3c42bf8a | 683 | #else /* CONFIG_PPC_BOOK3S */ |
45465615 RG |
684 | OFFSET(VCPU_CR, kvm_vcpu, arch.cr); |
685 | OFFSET(VCPU_XER, kvm_vcpu, arch.xer); | |
686 | OFFSET(VCPU_LR, kvm_vcpu, arch.lr); | |
687 | OFFSET(VCPU_CTR, kvm_vcpu, arch.ctr); | |
688 | OFFSET(VCPU_PC, kvm_vcpu, arch.pc); | |
689 | OFFSET(VCPU_SPRG9, kvm_vcpu, arch.sprg9); | |
690 | OFFSET(VCPU_LAST_INST, kvm_vcpu, arch.last_inst); | |
691 | OFFSET(VCPU_FAULT_DEAR, kvm_vcpu, arch.fault_dear); | |
692 | OFFSET(VCPU_FAULT_ESR, kvm_vcpu, arch.fault_esr); | |
693 | OFFSET(VCPU_CRIT_SAVE, kvm_vcpu, arch.crit_save); | |
00c3a37c | 694 | #endif /* CONFIG_PPC_BOOK3S */ |
3c42bf8a | 695 | #endif /* CONFIG_KVM */ |
d17051cb AG |
696 | |
697 | #ifdef CONFIG_KVM_GUEST | |
45465615 RG |
698 | OFFSET(KVM_MAGIC_SCRATCH1, kvm_vcpu_arch_shared, scratch1); |
699 | OFFSET(KVM_MAGIC_SCRATCH2, kvm_vcpu_arch_shared, scratch2); | |
700 | OFFSET(KVM_MAGIC_SCRATCH3, kvm_vcpu_arch_shared, scratch3); | |
701 | OFFSET(KVM_MAGIC_INT, kvm_vcpu_arch_shared, int_pending); | |
702 | OFFSET(KVM_MAGIC_MSR, kvm_vcpu_arch_shared, msr); | |
703 | OFFSET(KVM_MAGIC_CRITICAL, kvm_vcpu_arch_shared, critical); | |
704 | OFFSET(KVM_MAGIC_SR, kvm_vcpu_arch_shared, sr); | |
d17051cb AG |
705 | #endif |
706 | ||
ca9153a3 IY |
707 | #ifdef CONFIG_44x |
708 | DEFINE(PGD_T_LOG2, PGD_T_LOG2); | |
709 | DEFINE(PTE_T_LOG2, PTE_T_LOG2); | |
710 | #endif | |
55fd766b | 711 | #ifdef CONFIG_PPC_FSL_BOOK3E |
78f62237 | 712 | DEFINE(TLBCAM_SIZE, sizeof(struct tlbcam)); |
45465615 RG |
713 | OFFSET(TLBCAM_MAS0, tlbcam, MAS0); |
714 | OFFSET(TLBCAM_MAS1, tlbcam, MAS1); | |
715 | OFFSET(TLBCAM_MAS2, tlbcam, MAS2); | |
716 | OFFSET(TLBCAM_MAS3, tlbcam, MAS3); | |
717 | OFFSET(TLBCAM_MAS7, tlbcam, MAS7); | |
78f62237 | 718 | #endif |
bbf45ba5 | 719 | |
4cd35f67 | 720 | #if defined(CONFIG_KVM) && defined(CONFIG_SPE) |
45465615 RG |
721 | OFFSET(VCPU_EVR, kvm_vcpu, arch.evr[0]); |
722 | OFFSET(VCPU_ACC, kvm_vcpu, arch.acc); | |
723 | OFFSET(VCPU_SPEFSCR, kvm_vcpu, arch.spefscr); | |
724 | OFFSET(VCPU_HOST_SPEFSCR, kvm_vcpu, arch.host_spefscr); | |
4cd35f67 SW |
725 | #endif |
726 | ||
d30f6e48 | 727 | #ifdef CONFIG_KVM_BOOKE_HV |
45465615 RG |
728 | OFFSET(VCPU_HOST_MAS4, kvm_vcpu, arch.host_mas4); |
729 | OFFSET(VCPU_HOST_MAS6, kvm_vcpu, arch.host_mas6); | |
d30f6e48 SW |
730 | #endif |
731 | ||
5af50993 BH |
732 | #ifdef CONFIG_KVM_XICS |
733 | DEFINE(VCPU_XIVE_SAVED_STATE, offsetof(struct kvm_vcpu, | |
734 | arch.xive_saved_state)); | |
735 | DEFINE(VCPU_XIVE_CAM_WORD, offsetof(struct kvm_vcpu, | |
736 | arch.xive_cam_word)); | |
737 | DEFINE(VCPU_XIVE_PUSHED, offsetof(struct kvm_vcpu, arch.xive_pushed)); | |
738 | #endif | |
739 | ||
73e75b41 | 740 | #ifdef CONFIG_KVM_EXIT_TIMING |
45465615 RG |
741 | OFFSET(VCPU_TIMING_EXIT_TBU, kvm_vcpu, arch.timing_exit.tv32.tbu); |
742 | OFFSET(VCPU_TIMING_EXIT_TBL, kvm_vcpu, arch.timing_exit.tv32.tbl); | |
743 | OFFSET(VCPU_TIMING_LAST_ENTER_TBU, kvm_vcpu, arch.timing_last_enter.tv32.tbu); | |
744 | OFFSET(VCPU_TIMING_LAST_ENTER_TBL, kvm_vcpu, arch.timing_last_enter.tv32.tbl); | |
73e75b41 HB |
745 | #endif |
746 | ||
7cba160a | 747 | #ifdef CONFIG_PPC_POWERNV |
45465615 RG |
748 | OFFSET(PACA_CORE_IDLE_STATE_PTR, paca_struct, core_idle_state_ptr); |
749 | OFFSET(PACA_THREAD_IDLE_STATE, paca_struct, thread_idle_state); | |
750 | OFFSET(PACA_THREAD_MASK, paca_struct, thread_mask); | |
751 | OFFSET(PACA_SUBCORE_SIBLING_MASK, paca_struct, subcore_sibling_mask); | |
17ed4c8f | 752 | OFFSET(PACA_SIBLING_PACA_PTRS, paca_struct, thread_sibling_pacas); |
22c6663d | 753 | OFFSET(PACA_REQ_PSSCR, paca_struct, requested_psscr); |
f61ebd9d GS |
754 | #define STOP_SPR(x, f) OFFSET(x, paca_struct, stop_sprs.f) |
755 | STOP_SPR(STOP_PID, pid); | |
756 | STOP_SPR(STOP_LDBAR, ldbar); | |
757 | STOP_SPR(STOP_FSCR, fscr); | |
758 | STOP_SPR(STOP_HFSCR, hfscr); | |
759 | STOP_SPR(STOP_MMCR1, mmcr1); | |
760 | STOP_SPR(STOP_MMCR2, mmcr2); | |
761 | STOP_SPR(STOP_MMCRA, mmcra); | |
7cba160a SP |
762 | #endif |
763 | ||
66feed61 | 764 | DEFINE(PPC_DBELL_SERVER, PPC_DBELL_SERVER); |
a9af97aa | 765 | DEFINE(PPC_DBELL_MSGTYPE, PPC_DBELL_MSGTYPE); |
66feed61 | 766 | |
f86ef74e | 767 | #ifdef CONFIG_PPC_8xx |
9f595fd8 | 768 | DEFINE(VIRT_IMMR_BASE, (u64)__fix_to_virt(FIX_IMMR_BASE)); |
f86ef74e CL |
769 | #endif |
770 | ||
14cf11af PM |
771 | return 0; |
772 | } |