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 71 #ifdef CONFIG_PPC_8xx 72 #include <asm/fixmap.h> 73 #endif 74 75 int main(void) 76 { 77 DEFINE(THREAD, offsetof(struct task_struct, thread)); 78 DEFINE(MM, offsetof(struct task_struct, mm)); 79 DEFINE(MMCONTEXTID, offsetof(struct mm_struct, context.id)); 80 #ifdef CONFIG_PPC64 81 DEFINE(SIGSEGV, SIGSEGV); 82 DEFINE(NMI_MASK, NMI_MASK); 83 DEFINE(TASKTHREADPPR, offsetof(struct task_struct, thread.ppr)); 84 #else 85 DEFINE(THREAD_INFO, offsetof(struct task_struct, stack)); 86 DEFINE(THREAD_INFO_GAP, _ALIGN_UP(sizeof(struct thread_info), 16)); 87 DEFINE(KSP_LIMIT, offsetof(struct thread_struct, ksp_limit)); 88 #endif /* CONFIG_PPC64 */ 89 90 #ifdef CONFIG_LIVEPATCH 91 DEFINE(TI_livepatch_sp, offsetof(struct thread_info, livepatch_sp)); 92 #endif 93 94 #ifdef CONFIG_CC_STACKPROTECTOR 95 DEFINE(TSK_STACK_CANARY, offsetof(struct task_struct, stack_canary)); 96 #endif 97 DEFINE(KSP, offsetof(struct thread_struct, ksp)); 98 DEFINE(PT_REGS, offsetof(struct thread_struct, regs)); 99 #ifdef CONFIG_BOOKE 100 DEFINE(THREAD_NORMSAVES, offsetof(struct thread_struct, normsave[0])); 101 #endif 102 DEFINE(THREAD_FPEXC_MODE, offsetof(struct thread_struct, fpexc_mode)); 103 DEFINE(THREAD_FPSTATE, offsetof(struct thread_struct, fp_state)); 104 DEFINE(THREAD_FPSAVEAREA, offsetof(struct thread_struct, fp_save_area)); 105 DEFINE(FPSTATE_FPSCR, offsetof(struct thread_fp_state, fpscr)); 106 DEFINE(THREAD_LOAD_FP, offsetof(struct thread_struct, load_fp)); 107 #ifdef CONFIG_ALTIVEC 108 DEFINE(THREAD_VRSTATE, offsetof(struct thread_struct, vr_state)); 109 DEFINE(THREAD_VRSAVEAREA, offsetof(struct thread_struct, vr_save_area)); 110 DEFINE(THREAD_VRSAVE, offsetof(struct thread_struct, vrsave)); 111 DEFINE(THREAD_USED_VR, offsetof(struct thread_struct, used_vr)); 112 DEFINE(VRSTATE_VSCR, offsetof(struct thread_vr_state, vscr)); 113 DEFINE(THREAD_LOAD_VEC, offsetof(struct thread_struct, load_vec)); 114 #endif /* CONFIG_ALTIVEC */ 115 #ifdef CONFIG_VSX 116 DEFINE(THREAD_USED_VSR, offsetof(struct thread_struct, used_vsr)); 117 #endif /* CONFIG_VSX */ 118 #ifdef CONFIG_PPC64 119 DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid)); 120 #else /* CONFIG_PPC64 */ 121 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); 122 #ifdef CONFIG_SPE 123 DEFINE(THREAD_EVR0, offsetof(struct thread_struct, evr[0])); 124 DEFINE(THREAD_ACC, offsetof(struct thread_struct, acc)); 125 DEFINE(THREAD_SPEFSCR, offsetof(struct thread_struct, spefscr)); 126 DEFINE(THREAD_USED_SPE, offsetof(struct thread_struct, used_spe)); 127 #endif /* CONFIG_SPE */ 128 #endif /* CONFIG_PPC64 */ 129 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) 130 DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, debug.dbcr0)); 131 #endif 132 #ifdef CONFIG_KVM_BOOK3S_32_HANDLER 133 DEFINE(THREAD_KVM_SVCPU, offsetof(struct thread_struct, kvm_shadow_vcpu)); 134 #endif 135 #if defined(CONFIG_KVM) && defined(CONFIG_BOOKE) 136 DEFINE(THREAD_KVM_VCPU, offsetof(struct thread_struct, kvm_vcpu)); 137 #endif 138 139 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM 140 DEFINE(PACATMSCRATCH, offsetof(struct paca_struct, tm_scratch)); 141 DEFINE(THREAD_TM_TFHAR, offsetof(struct thread_struct, tm_tfhar)); 142 DEFINE(THREAD_TM_TEXASR, offsetof(struct thread_struct, tm_texasr)); 143 DEFINE(THREAD_TM_TFIAR, offsetof(struct thread_struct, tm_tfiar)); 144 DEFINE(THREAD_TM_TAR, offsetof(struct thread_struct, tm_tar)); 145 DEFINE(THREAD_TM_PPR, offsetof(struct thread_struct, tm_ppr)); 146 DEFINE(THREAD_TM_DSCR, offsetof(struct thread_struct, tm_dscr)); 147 DEFINE(PT_CKPT_REGS, offsetof(struct thread_struct, ckpt_regs)); 148 DEFINE(THREAD_CKVRSTATE, offsetof(struct thread_struct, 149 ckvr_state)); 150 DEFINE(THREAD_CKVRSAVE, offsetof(struct thread_struct, 151 ckvrsave)); 152 DEFINE(THREAD_CKFPSTATE, offsetof(struct thread_struct, 153 ckfp_state)); 154 /* Local pt_regs on stack for Transactional Memory funcs. */ 155 DEFINE(TM_FRAME_SIZE, STACK_FRAME_OVERHEAD + 156 sizeof(struct pt_regs) + 16); 157 #endif /* CONFIG_PPC_TRANSACTIONAL_MEM */ 158 159 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); 160 DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags)); 161 DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count)); 162 DEFINE(TI_TASK, offsetof(struct thread_info, task)); 163 DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); 164 165 #ifdef CONFIG_PPC64 166 DEFINE(DCACHEL1LINESIZE, offsetof(struct ppc64_caches, dline_size)); 167 DEFINE(DCACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_dline_size)); 168 DEFINE(DCACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, dlines_per_page)); 169 DEFINE(ICACHEL1LINESIZE, offsetof(struct ppc64_caches, iline_size)); 170 DEFINE(ICACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_iline_size)); 171 DEFINE(ICACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, ilines_per_page)); 172 /* paca */ 173 DEFINE(PACA_SIZE, sizeof(struct paca_struct)); 174 DEFINE(PACAPACAINDEX, offsetof(struct paca_struct, paca_index)); 175 DEFINE(PACAPROCSTART, offsetof(struct paca_struct, cpu_start)); 176 DEFINE(PACAKSAVE, offsetof(struct paca_struct, kstack)); 177 DEFINE(PACACURRENT, offsetof(struct paca_struct, __current)); 178 DEFINE(PACASAVEDMSR, offsetof(struct paca_struct, saved_msr)); 179 DEFINE(PACASTABRR, offsetof(struct paca_struct, stab_rr)); 180 DEFINE(PACAR1, offsetof(struct paca_struct, saved_r1)); 181 DEFINE(PACATOC, offsetof(struct paca_struct, kernel_toc)); 182 DEFINE(PACAKBASE, offsetof(struct paca_struct, kernelbase)); 183 DEFINE(PACAKMSR, offsetof(struct paca_struct, kernel_msr)); 184 DEFINE(PACASOFTIRQEN, offsetof(struct paca_struct, soft_enabled)); 185 DEFINE(PACAIRQHAPPENED, offsetof(struct paca_struct, irq_happened)); 186 #ifdef CONFIG_PPC_BOOK3S 187 DEFINE(PACACONTEXTID, offsetof(struct paca_struct, mm_ctx_id)); 188 #ifdef CONFIG_PPC_MM_SLICES 189 DEFINE(PACALOWSLICESPSIZE, offsetof(struct paca_struct, 190 mm_ctx_low_slices_psize)); 191 DEFINE(PACAHIGHSLICEPSIZE, offsetof(struct paca_struct, 192 mm_ctx_high_slices_psize)); 193 DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def)); 194 #endif /* CONFIG_PPC_MM_SLICES */ 195 #endif 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, mm_ctx_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 #endif 247 DEFINE(PACAHWCPUID, offsetof(struct paca_struct, hw_cpu_id)); 248 DEFINE(PACAKEXECSTATE, offsetof(struct paca_struct, kexec_state)); 249 DEFINE(PACA_DSCR_DEFAULT, offsetof(struct paca_struct, dscr_default)); 250 DEFINE(ACCOUNT_STARTTIME, 251 offsetof(struct paca_struct, accounting.starttime)); 252 DEFINE(ACCOUNT_STARTTIME_USER, 253 offsetof(struct paca_struct, accounting.starttime_user)); 254 DEFINE(ACCOUNT_USER_TIME, 255 offsetof(struct paca_struct, accounting.user_time)); 256 DEFINE(ACCOUNT_SYSTEM_TIME, 257 offsetof(struct paca_struct, accounting.system_time)); 258 DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save)); 259 DEFINE(PACA_NAPSTATELOST, offsetof(struct paca_struct, nap_state_lost)); 260 DEFINE(PACA_SPRG_VDSO, offsetof(struct paca_struct, sprg_vdso)); 261 #else /* CONFIG_PPC64 */ 262 #ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE 263 DEFINE(ACCOUNT_STARTTIME, 264 offsetof(struct thread_info, accounting.starttime)); 265 DEFINE(ACCOUNT_STARTTIME_USER, 266 offsetof(struct thread_info, accounting.starttime_user)); 267 DEFINE(ACCOUNT_USER_TIME, 268 offsetof(struct thread_info, accounting.user_time)); 269 DEFINE(ACCOUNT_SYSTEM_TIME, 270 offsetof(struct thread_info, accounting.system_time)); 271 #endif 272 #endif /* CONFIG_PPC64 */ 273 274 /* RTAS */ 275 DEFINE(RTASBASE, offsetof(struct rtas_t, base)); 276 DEFINE(RTASENTRY, offsetof(struct rtas_t, entry)); 277 278 /* Interrupt register frame */ 279 DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE); 280 DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs)); 281 #ifdef CONFIG_PPC64 282 /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */ 283 DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); 284 DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); 285 #endif /* CONFIG_PPC64 */ 286 DEFINE(GPR0, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[0])); 287 DEFINE(GPR1, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[1])); 288 DEFINE(GPR2, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[2])); 289 DEFINE(GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[3])); 290 DEFINE(GPR4, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[4])); 291 DEFINE(GPR5, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[5])); 292 DEFINE(GPR6, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[6])); 293 DEFINE(GPR7, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[7])); 294 DEFINE(GPR8, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[8])); 295 DEFINE(GPR9, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[9])); 296 DEFINE(GPR10, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[10])); 297 DEFINE(GPR11, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[11])); 298 DEFINE(GPR12, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[12])); 299 DEFINE(GPR13, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[13])); 300 #ifndef CONFIG_PPC64 301 DEFINE(GPR14, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[14])); 302 #endif /* CONFIG_PPC64 */ 303 /* 304 * Note: these symbols include _ because they overlap with special 305 * register names 306 */ 307 DEFINE(_NIP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, nip)); 308 DEFINE(_MSR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, msr)); 309 DEFINE(_CTR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ctr)); 310 DEFINE(_LINK, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, link)); 311 DEFINE(_CCR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ccr)); 312 DEFINE(_XER, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, xer)); 313 DEFINE(_DAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); 314 DEFINE(_DSISR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); 315 DEFINE(ORIG_GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, orig_gpr3)); 316 DEFINE(RESULT, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, result)); 317 DEFINE(_TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap)); 318 #ifndef CONFIG_PPC64 319 /* 320 * The PowerPC 400-class & Book-E processors have neither the DAR 321 * nor the DSISR SPRs. Hence, we overload them to hold the similar 322 * DEAR and ESR SPRs for such processors. For critical interrupts 323 * we use them to hold SRR0 and SRR1. 324 */ 325 DEFINE(_DEAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); 326 DEFINE(_ESR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); 327 #else /* CONFIG_PPC64 */ 328 DEFINE(SOFTE, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, softe)); 329 330 /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */ 331 DEFINE(_SRR0, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)); 332 DEFINE(_SRR1, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)+8); 333 #endif /* CONFIG_PPC64 */ 334 335 #if defined(CONFIG_PPC32) 336 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x) 337 DEFINE(EXC_LVL_SIZE, STACK_EXC_LVL_FRAME_SIZE); 338 DEFINE(MAS0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); 339 /* we overload MMUCR for 44x on MAS0 since they are mutually exclusive */ 340 DEFINE(MMUCR, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); 341 DEFINE(MAS1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas1)); 342 DEFINE(MAS2, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas2)); 343 DEFINE(MAS3, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas3)); 344 DEFINE(MAS6, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas6)); 345 DEFINE(MAS7, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas7)); 346 DEFINE(_SRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr0)); 347 DEFINE(_SRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr1)); 348 DEFINE(_CSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr0)); 349 DEFINE(_CSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr1)); 350 DEFINE(_DSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr0)); 351 DEFINE(_DSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr1)); 352 DEFINE(SAVED_KSP_LIMIT, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, saved_ksp_limit)); 353 #endif 354 #endif 355 356 #ifndef CONFIG_PPC64 357 DEFINE(MM_PGD, offsetof(struct mm_struct, pgd)); 358 #endif /* ! CONFIG_PPC64 */ 359 360 /* About the CPU features table */ 361 DEFINE(CPU_SPEC_FEATURES, offsetof(struct cpu_spec, cpu_features)); 362 DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup)); 363 DEFINE(CPU_SPEC_RESTORE, offsetof(struct cpu_spec, cpu_restore)); 364 365 DEFINE(pbe_address, offsetof(struct pbe, address)); 366 DEFINE(pbe_orig_address, offsetof(struct pbe, orig_address)); 367 DEFINE(pbe_next, offsetof(struct pbe, next)); 368 369 #ifndef CONFIG_PPC64 370 DEFINE(TASK_SIZE, TASK_SIZE); 371 DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28); 372 #endif /* ! CONFIG_PPC64 */ 373 374 /* datapage offsets for use by vdso */ 375 DEFINE(CFG_TB_ORIG_STAMP, offsetof(struct vdso_data, tb_orig_stamp)); 376 DEFINE(CFG_TB_TICKS_PER_SEC, offsetof(struct vdso_data, tb_ticks_per_sec)); 377 DEFINE(CFG_TB_TO_XS, offsetof(struct vdso_data, tb_to_xs)); 378 DEFINE(CFG_TB_UPDATE_COUNT, offsetof(struct vdso_data, tb_update_count)); 379 DEFINE(CFG_TZ_MINUTEWEST, offsetof(struct vdso_data, tz_minuteswest)); 380 DEFINE(CFG_TZ_DSTTIME, offsetof(struct vdso_data, tz_dsttime)); 381 DEFINE(CFG_SYSCALL_MAP32, offsetof(struct vdso_data, syscall_map_32)); 382 DEFINE(WTOM_CLOCK_SEC, offsetof(struct vdso_data, wtom_clock_sec)); 383 DEFINE(WTOM_CLOCK_NSEC, offsetof(struct vdso_data, wtom_clock_nsec)); 384 DEFINE(STAMP_XTIME, offsetof(struct vdso_data, stamp_xtime)); 385 DEFINE(STAMP_SEC_FRAC, offsetof(struct vdso_data, stamp_sec_fraction)); 386 DEFINE(CFG_ICACHE_BLOCKSZ, offsetof(struct vdso_data, icache_block_size)); 387 DEFINE(CFG_DCACHE_BLOCKSZ, offsetof(struct vdso_data, dcache_block_size)); 388 DEFINE(CFG_ICACHE_LOGBLOCKSZ, offsetof(struct vdso_data, icache_log_block_size)); 389 DEFINE(CFG_DCACHE_LOGBLOCKSZ, offsetof(struct vdso_data, dcache_log_block_size)); 390 #ifdef CONFIG_PPC64 391 DEFINE(CFG_SYSCALL_MAP64, offsetof(struct vdso_data, syscall_map_64)); 392 DEFINE(TVAL64_TV_SEC, offsetof(struct timeval, tv_sec)); 393 DEFINE(TVAL64_TV_USEC, offsetof(struct timeval, tv_usec)); 394 DEFINE(TVAL32_TV_SEC, offsetof(struct compat_timeval, tv_sec)); 395 DEFINE(TVAL32_TV_USEC, offsetof(struct compat_timeval, tv_usec)); 396 DEFINE(TSPC64_TV_SEC, offsetof(struct timespec, tv_sec)); 397 DEFINE(TSPC64_TV_NSEC, offsetof(struct timespec, tv_nsec)); 398 DEFINE(TSPC32_TV_SEC, offsetof(struct compat_timespec, tv_sec)); 399 DEFINE(TSPC32_TV_NSEC, offsetof(struct compat_timespec, tv_nsec)); 400 #else 401 DEFINE(TVAL32_TV_SEC, offsetof(struct timeval, tv_sec)); 402 DEFINE(TVAL32_TV_USEC, offsetof(struct timeval, tv_usec)); 403 DEFINE(TSPC32_TV_SEC, offsetof(struct timespec, tv_sec)); 404 DEFINE(TSPC32_TV_NSEC, offsetof(struct timespec, tv_nsec)); 405 #endif 406 /* timeval/timezone offsets for use by vdso */ 407 DEFINE(TZONE_TZ_MINWEST, offsetof(struct timezone, tz_minuteswest)); 408 DEFINE(TZONE_TZ_DSTTIME, offsetof(struct timezone, tz_dsttime)); 409 410 /* Other bits used by the vdso */ 411 DEFINE(CLOCK_REALTIME, CLOCK_REALTIME); 412 DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC); 413 DEFINE(NSEC_PER_SEC, NSEC_PER_SEC); 414 DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC); 415 416 #ifdef CONFIG_BUG 417 DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry)); 418 #endif 419 420 #ifdef MAX_PGD_TABLE_SIZE 421 DEFINE(PGD_TABLE_SIZE, MAX_PGD_TABLE_SIZE); 422 #else 423 DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE); 424 #endif 425 DEFINE(PTE_SIZE, sizeof(pte_t)); 426 427 #ifdef CONFIG_KVM 428 DEFINE(VCPU_HOST_STACK, offsetof(struct kvm_vcpu, arch.host_stack)); 429 DEFINE(VCPU_HOST_PID, offsetof(struct kvm_vcpu, arch.host_pid)); 430 DEFINE(VCPU_GUEST_PID, offsetof(struct kvm_vcpu, arch.pid)); 431 DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr)); 432 DEFINE(VCPU_VRSAVE, offsetof(struct kvm_vcpu, arch.vrsave)); 433 DEFINE(VCPU_FPRS, offsetof(struct kvm_vcpu, arch.fp.fpr)); 434 #ifdef CONFIG_ALTIVEC 435 DEFINE(VCPU_VRS, offsetof(struct kvm_vcpu, arch.vr.vr)); 436 #endif 437 DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer)); 438 DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr)); 439 DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr)); 440 #ifdef CONFIG_PPC_BOOK3S 441 DEFINE(VCPU_TAR, offsetof(struct kvm_vcpu, arch.tar)); 442 #endif 443 DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr)); 444 DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc)); 445 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE 446 DEFINE(VCPU_MSR, offsetof(struct kvm_vcpu, arch.shregs.msr)); 447 DEFINE(VCPU_SRR0, offsetof(struct kvm_vcpu, arch.shregs.srr0)); 448 DEFINE(VCPU_SRR1, offsetof(struct kvm_vcpu, arch.shregs.srr1)); 449 DEFINE(VCPU_SPRG0, offsetof(struct kvm_vcpu, arch.shregs.sprg0)); 450 DEFINE(VCPU_SPRG1, offsetof(struct kvm_vcpu, arch.shregs.sprg1)); 451 DEFINE(VCPU_SPRG2, offsetof(struct kvm_vcpu, arch.shregs.sprg2)); 452 DEFINE(VCPU_SPRG3, offsetof(struct kvm_vcpu, arch.shregs.sprg3)); 453 #endif 454 #ifdef CONFIG_KVM_BOOK3S_HV_EXIT_TIMING 455 DEFINE(VCPU_TB_RMENTRY, offsetof(struct kvm_vcpu, arch.rm_entry)); 456 DEFINE(VCPU_TB_RMINTR, offsetof(struct kvm_vcpu, arch.rm_intr)); 457 DEFINE(VCPU_TB_RMEXIT, offsetof(struct kvm_vcpu, arch.rm_exit)); 458 DEFINE(VCPU_TB_GUEST, offsetof(struct kvm_vcpu, arch.guest_time)); 459 DEFINE(VCPU_TB_CEDE, offsetof(struct kvm_vcpu, arch.cede_time)); 460 DEFINE(VCPU_CUR_ACTIVITY, offsetof(struct kvm_vcpu, arch.cur_activity)); 461 DEFINE(VCPU_ACTIVITY_START, offsetof(struct kvm_vcpu, arch.cur_tb_start)); 462 DEFINE(TAS_SEQCOUNT, offsetof(struct kvmhv_tb_accumulator, seqcount)); 463 DEFINE(TAS_TOTAL, offsetof(struct kvmhv_tb_accumulator, tb_total)); 464 DEFINE(TAS_MIN, offsetof(struct kvmhv_tb_accumulator, tb_min)); 465 DEFINE(TAS_MAX, offsetof(struct kvmhv_tb_accumulator, tb_max)); 466 #endif 467 DEFINE(VCPU_SHARED_SPRG3, offsetof(struct kvm_vcpu_arch_shared, sprg3)); 468 DEFINE(VCPU_SHARED_SPRG4, offsetof(struct kvm_vcpu_arch_shared, sprg4)); 469 DEFINE(VCPU_SHARED_SPRG5, offsetof(struct kvm_vcpu_arch_shared, sprg5)); 470 DEFINE(VCPU_SHARED_SPRG6, offsetof(struct kvm_vcpu_arch_shared, sprg6)); 471 DEFINE(VCPU_SHARED_SPRG7, offsetof(struct kvm_vcpu_arch_shared, sprg7)); 472 DEFINE(VCPU_SHADOW_PID, offsetof(struct kvm_vcpu, arch.shadow_pid)); 473 DEFINE(VCPU_SHADOW_PID1, offsetof(struct kvm_vcpu, arch.shadow_pid1)); 474 DEFINE(VCPU_SHARED, offsetof(struct kvm_vcpu, arch.shared)); 475 DEFINE(VCPU_SHARED_MSR, offsetof(struct kvm_vcpu_arch_shared, msr)); 476 DEFINE(VCPU_SHADOW_MSR, offsetof(struct kvm_vcpu, arch.shadow_msr)); 477 #if defined(CONFIG_PPC_BOOK3S_64) && defined(CONFIG_KVM_BOOK3S_PR_POSSIBLE) 478 DEFINE(VCPU_SHAREDBE, offsetof(struct kvm_vcpu, arch.shared_big_endian)); 479 #endif 480 481 DEFINE(VCPU_SHARED_MAS0, offsetof(struct kvm_vcpu_arch_shared, mas0)); 482 DEFINE(VCPU_SHARED_MAS1, offsetof(struct kvm_vcpu_arch_shared, mas1)); 483 DEFINE(VCPU_SHARED_MAS2, offsetof(struct kvm_vcpu_arch_shared, mas2)); 484 DEFINE(VCPU_SHARED_MAS7_3, offsetof(struct kvm_vcpu_arch_shared, mas7_3)); 485 DEFINE(VCPU_SHARED_MAS4, offsetof(struct kvm_vcpu_arch_shared, mas4)); 486 DEFINE(VCPU_SHARED_MAS6, offsetof(struct kvm_vcpu_arch_shared, mas6)); 487 488 DEFINE(VCPU_KVM, offsetof(struct kvm_vcpu, kvm)); 489 DEFINE(KVM_LPID, offsetof(struct kvm, arch.lpid)); 490 491 /* book3s */ 492 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE 493 DEFINE(KVM_TLB_SETS, offsetof(struct kvm, arch.tlb_sets)); 494 DEFINE(KVM_SDR1, offsetof(struct kvm, arch.sdr1)); 495 DEFINE(KVM_HOST_LPID, offsetof(struct kvm, arch.host_lpid)); 496 DEFINE(KVM_HOST_LPCR, offsetof(struct kvm, arch.host_lpcr)); 497 DEFINE(KVM_HOST_SDR1, offsetof(struct kvm, arch.host_sdr1)); 498 DEFINE(KVM_NEED_FLUSH, offsetof(struct kvm, arch.need_tlb_flush.bits)); 499 DEFINE(KVM_ENABLED_HCALLS, offsetof(struct kvm, arch.enabled_hcalls)); 500 DEFINE(KVM_VRMA_SLB_V, offsetof(struct kvm, arch.vrma_slb_v)); 501 DEFINE(VCPU_DSISR, offsetof(struct kvm_vcpu, arch.shregs.dsisr)); 502 DEFINE(VCPU_DAR, offsetof(struct kvm_vcpu, arch.shregs.dar)); 503 DEFINE(VCPU_VPA, offsetof(struct kvm_vcpu, arch.vpa.pinned_addr)); 504 DEFINE(VCPU_VPA_DIRTY, offsetof(struct kvm_vcpu, arch.vpa.dirty)); 505 DEFINE(VCPU_HEIR, offsetof(struct kvm_vcpu, arch.emul_inst)); 506 DEFINE(VCPU_CPU, offsetof(struct kvm_vcpu, cpu)); 507 DEFINE(VCPU_THREAD_CPU, offsetof(struct kvm_vcpu, arch.thread_cpu)); 508 #endif 509 #ifdef CONFIG_PPC_BOOK3S 510 DEFINE(VCPU_PURR, offsetof(struct kvm_vcpu, arch.purr)); 511 DEFINE(VCPU_SPURR, offsetof(struct kvm_vcpu, arch.spurr)); 512 DEFINE(VCPU_IC, offsetof(struct kvm_vcpu, arch.ic)); 513 DEFINE(VCPU_DSCR, offsetof(struct kvm_vcpu, arch.dscr)); 514 DEFINE(VCPU_AMR, offsetof(struct kvm_vcpu, arch.amr)); 515 DEFINE(VCPU_UAMOR, offsetof(struct kvm_vcpu, arch.uamor)); 516 DEFINE(VCPU_IAMR, offsetof(struct kvm_vcpu, arch.iamr)); 517 DEFINE(VCPU_CTRL, offsetof(struct kvm_vcpu, arch.ctrl)); 518 DEFINE(VCPU_DABR, offsetof(struct kvm_vcpu, arch.dabr)); 519 DEFINE(VCPU_DABRX, offsetof(struct kvm_vcpu, arch.dabrx)); 520 DEFINE(VCPU_DAWR, offsetof(struct kvm_vcpu, arch.dawr)); 521 DEFINE(VCPU_DAWRX, offsetof(struct kvm_vcpu, arch.dawrx)); 522 DEFINE(VCPU_CIABR, offsetof(struct kvm_vcpu, arch.ciabr)); 523 DEFINE(VCPU_HFLAGS, offsetof(struct kvm_vcpu, arch.hflags)); 524 DEFINE(VCPU_DEC, offsetof(struct kvm_vcpu, arch.dec)); 525 DEFINE(VCPU_DEC_EXPIRES, offsetof(struct kvm_vcpu, arch.dec_expires)); 526 DEFINE(VCPU_PENDING_EXC, offsetof(struct kvm_vcpu, arch.pending_exceptions)); 527 DEFINE(VCPU_CEDED, offsetof(struct kvm_vcpu, arch.ceded)); 528 DEFINE(VCPU_PRODDED, offsetof(struct kvm_vcpu, arch.prodded)); 529 DEFINE(VCPU_MMCR, offsetof(struct kvm_vcpu, arch.mmcr)); 530 DEFINE(VCPU_PMC, offsetof(struct kvm_vcpu, arch.pmc)); 531 DEFINE(VCPU_SPMC, offsetof(struct kvm_vcpu, arch.spmc)); 532 DEFINE(VCPU_SIAR, offsetof(struct kvm_vcpu, arch.siar)); 533 DEFINE(VCPU_SDAR, offsetof(struct kvm_vcpu, arch.sdar)); 534 DEFINE(VCPU_SIER, offsetof(struct kvm_vcpu, arch.sier)); 535 DEFINE(VCPU_SLB, offsetof(struct kvm_vcpu, arch.slb)); 536 DEFINE(VCPU_SLB_MAX, offsetof(struct kvm_vcpu, arch.slb_max)); 537 DEFINE(VCPU_SLB_NR, offsetof(struct kvm_vcpu, arch.slb_nr)); 538 DEFINE(VCPU_FAULT_DSISR, offsetof(struct kvm_vcpu, arch.fault_dsisr)); 539 DEFINE(VCPU_FAULT_DAR, offsetof(struct kvm_vcpu, arch.fault_dar)); 540 DEFINE(VCPU_INTR_MSR, offsetof(struct kvm_vcpu, arch.intr_msr)); 541 DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst)); 542 DEFINE(VCPU_TRAP, offsetof(struct kvm_vcpu, arch.trap)); 543 DEFINE(VCPU_CFAR, offsetof(struct kvm_vcpu, arch.cfar)); 544 DEFINE(VCPU_PPR, offsetof(struct kvm_vcpu, arch.ppr)); 545 DEFINE(VCPU_FSCR, offsetof(struct kvm_vcpu, arch.fscr)); 546 DEFINE(VCPU_PSPB, offsetof(struct kvm_vcpu, arch.pspb)); 547 DEFINE(VCPU_EBBHR, offsetof(struct kvm_vcpu, arch.ebbhr)); 548 DEFINE(VCPU_EBBRR, offsetof(struct kvm_vcpu, arch.ebbrr)); 549 DEFINE(VCPU_BESCR, offsetof(struct kvm_vcpu, arch.bescr)); 550 DEFINE(VCPU_CSIGR, offsetof(struct kvm_vcpu, arch.csigr)); 551 DEFINE(VCPU_TACR, offsetof(struct kvm_vcpu, arch.tacr)); 552 DEFINE(VCPU_TCSCR, offsetof(struct kvm_vcpu, arch.tcscr)); 553 DEFINE(VCPU_ACOP, offsetof(struct kvm_vcpu, arch.acop)); 554 DEFINE(VCPU_WORT, offsetof(struct kvm_vcpu, arch.wort)); 555 DEFINE(VCPU_TID, offsetof(struct kvm_vcpu, arch.tid)); 556 DEFINE(VCPU_PSSCR, offsetof(struct kvm_vcpu, arch.psscr)); 557 DEFINE(VCORE_ENTRY_EXIT, offsetof(struct kvmppc_vcore, entry_exit_map)); 558 DEFINE(VCORE_IN_GUEST, offsetof(struct kvmppc_vcore, in_guest)); 559 DEFINE(VCORE_NAPPING_THREADS, offsetof(struct kvmppc_vcore, napping_threads)); 560 DEFINE(VCORE_KVM, offsetof(struct kvmppc_vcore, kvm)); 561 DEFINE(VCORE_TB_OFFSET, offsetof(struct kvmppc_vcore, tb_offset)); 562 DEFINE(VCORE_LPCR, offsetof(struct kvmppc_vcore, lpcr)); 563 DEFINE(VCORE_PCR, offsetof(struct kvmppc_vcore, pcr)); 564 DEFINE(VCORE_DPDES, offsetof(struct kvmppc_vcore, dpdes)); 565 DEFINE(VCORE_VTB, offsetof(struct kvmppc_vcore, vtb)); 566 DEFINE(VCPU_SLB_E, offsetof(struct kvmppc_slb, orige)); 567 DEFINE(VCPU_SLB_V, offsetof(struct kvmppc_slb, origv)); 568 DEFINE(VCPU_SLB_SIZE, sizeof(struct kvmppc_slb)); 569 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM 570 DEFINE(VCPU_TFHAR, offsetof(struct kvm_vcpu, arch.tfhar)); 571 DEFINE(VCPU_TFIAR, offsetof(struct kvm_vcpu, arch.tfiar)); 572 DEFINE(VCPU_TEXASR, offsetof(struct kvm_vcpu, arch.texasr)); 573 DEFINE(VCPU_GPR_TM, offsetof(struct kvm_vcpu, arch.gpr_tm)); 574 DEFINE(VCPU_FPRS_TM, offsetof(struct kvm_vcpu, arch.fp_tm.fpr)); 575 DEFINE(VCPU_VRS_TM, offsetof(struct kvm_vcpu, arch.vr_tm.vr)); 576 DEFINE(VCPU_VRSAVE_TM, offsetof(struct kvm_vcpu, arch.vrsave_tm)); 577 DEFINE(VCPU_CR_TM, offsetof(struct kvm_vcpu, arch.cr_tm)); 578 DEFINE(VCPU_XER_TM, offsetof(struct kvm_vcpu, arch.xer_tm)); 579 DEFINE(VCPU_LR_TM, offsetof(struct kvm_vcpu, arch.lr_tm)); 580 DEFINE(VCPU_CTR_TM, offsetof(struct kvm_vcpu, arch.ctr_tm)); 581 DEFINE(VCPU_AMR_TM, offsetof(struct kvm_vcpu, arch.amr_tm)); 582 DEFINE(VCPU_PPR_TM, offsetof(struct kvm_vcpu, arch.ppr_tm)); 583 DEFINE(VCPU_DSCR_TM, offsetof(struct kvm_vcpu, arch.dscr_tm)); 584 DEFINE(VCPU_TAR_TM, offsetof(struct kvm_vcpu, arch.tar_tm)); 585 #endif 586 587 #ifdef CONFIG_PPC_BOOK3S_64 588 #ifdef CONFIG_KVM_BOOK3S_PR_POSSIBLE 589 DEFINE(PACA_SVCPU, offsetof(struct paca_struct, shadow_vcpu)); 590 # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, shadow_vcpu.f)) 591 #else 592 # define SVCPU_FIELD(x, f) 593 #endif 594 # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, kvm_hstate.f)) 595 #else /* 32-bit */ 596 # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, f)) 597 # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, hstate.f)) 598 #endif 599 600 SVCPU_FIELD(SVCPU_CR, cr); 601 SVCPU_FIELD(SVCPU_XER, xer); 602 SVCPU_FIELD(SVCPU_CTR, ctr); 603 SVCPU_FIELD(SVCPU_LR, lr); 604 SVCPU_FIELD(SVCPU_PC, pc); 605 SVCPU_FIELD(SVCPU_R0, gpr[0]); 606 SVCPU_FIELD(SVCPU_R1, gpr[1]); 607 SVCPU_FIELD(SVCPU_R2, gpr[2]); 608 SVCPU_FIELD(SVCPU_R3, gpr[3]); 609 SVCPU_FIELD(SVCPU_R4, gpr[4]); 610 SVCPU_FIELD(SVCPU_R5, gpr[5]); 611 SVCPU_FIELD(SVCPU_R6, gpr[6]); 612 SVCPU_FIELD(SVCPU_R7, gpr[7]); 613 SVCPU_FIELD(SVCPU_R8, gpr[8]); 614 SVCPU_FIELD(SVCPU_R9, gpr[9]); 615 SVCPU_FIELD(SVCPU_R10, gpr[10]); 616 SVCPU_FIELD(SVCPU_R11, gpr[11]); 617 SVCPU_FIELD(SVCPU_R12, gpr[12]); 618 SVCPU_FIELD(SVCPU_R13, gpr[13]); 619 SVCPU_FIELD(SVCPU_FAULT_DSISR, fault_dsisr); 620 SVCPU_FIELD(SVCPU_FAULT_DAR, fault_dar); 621 SVCPU_FIELD(SVCPU_LAST_INST, last_inst); 622 SVCPU_FIELD(SVCPU_SHADOW_SRR1, shadow_srr1); 623 #ifdef CONFIG_PPC_BOOK3S_32 624 SVCPU_FIELD(SVCPU_SR, sr); 625 #endif 626 #ifdef CONFIG_PPC64 627 SVCPU_FIELD(SVCPU_SLB, slb); 628 SVCPU_FIELD(SVCPU_SLB_MAX, slb_max); 629 SVCPU_FIELD(SVCPU_SHADOW_FSCR, shadow_fscr); 630 #endif 631 632 HSTATE_FIELD(HSTATE_HOST_R1, host_r1); 633 HSTATE_FIELD(HSTATE_HOST_R2, host_r2); 634 HSTATE_FIELD(HSTATE_HOST_MSR, host_msr); 635 HSTATE_FIELD(HSTATE_VMHANDLER, vmhandler); 636 HSTATE_FIELD(HSTATE_SCRATCH0, scratch0); 637 HSTATE_FIELD(HSTATE_SCRATCH1, scratch1); 638 HSTATE_FIELD(HSTATE_SCRATCH2, scratch2); 639 HSTATE_FIELD(HSTATE_IN_GUEST, in_guest); 640 HSTATE_FIELD(HSTATE_RESTORE_HID5, restore_hid5); 641 HSTATE_FIELD(HSTATE_NAPPING, napping); 642 643 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE 644 HSTATE_FIELD(HSTATE_HWTHREAD_REQ, hwthread_req); 645 HSTATE_FIELD(HSTATE_HWTHREAD_STATE, hwthread_state); 646 HSTATE_FIELD(HSTATE_KVM_VCPU, kvm_vcpu); 647 HSTATE_FIELD(HSTATE_KVM_VCORE, kvm_vcore); 648 HSTATE_FIELD(HSTATE_XICS_PHYS, xics_phys); 649 HSTATE_FIELD(HSTATE_SAVED_XIRR, saved_xirr); 650 HSTATE_FIELD(HSTATE_HOST_IPI, host_ipi); 651 HSTATE_FIELD(HSTATE_PTID, ptid); 652 HSTATE_FIELD(HSTATE_MMCR0, host_mmcr[0]); 653 HSTATE_FIELD(HSTATE_MMCR1, host_mmcr[1]); 654 HSTATE_FIELD(HSTATE_MMCRA, host_mmcr[2]); 655 HSTATE_FIELD(HSTATE_SIAR, host_mmcr[3]); 656 HSTATE_FIELD(HSTATE_SDAR, host_mmcr[4]); 657 HSTATE_FIELD(HSTATE_MMCR2, host_mmcr[5]); 658 HSTATE_FIELD(HSTATE_SIER, host_mmcr[6]); 659 HSTATE_FIELD(HSTATE_PMC1, host_pmc[0]); 660 HSTATE_FIELD(HSTATE_PMC2, host_pmc[1]); 661 HSTATE_FIELD(HSTATE_PMC3, host_pmc[2]); 662 HSTATE_FIELD(HSTATE_PMC4, host_pmc[3]); 663 HSTATE_FIELD(HSTATE_PMC5, host_pmc[4]); 664 HSTATE_FIELD(HSTATE_PMC6, host_pmc[5]); 665 HSTATE_FIELD(HSTATE_PURR, host_purr); 666 HSTATE_FIELD(HSTATE_SPURR, host_spurr); 667 HSTATE_FIELD(HSTATE_DSCR, host_dscr); 668 HSTATE_FIELD(HSTATE_DABR, dabr); 669 HSTATE_FIELD(HSTATE_DECEXP, dec_expires); 670 HSTATE_FIELD(HSTATE_SPLIT_MODE, kvm_split_mode); 671 DEFINE(IPI_PRIORITY, IPI_PRIORITY); 672 DEFINE(KVM_SPLIT_RPR, offsetof(struct kvm_split_mode, rpr)); 673 DEFINE(KVM_SPLIT_PMMAR, offsetof(struct kvm_split_mode, pmmar)); 674 DEFINE(KVM_SPLIT_LDBAR, offsetof(struct kvm_split_mode, ldbar)); 675 DEFINE(KVM_SPLIT_DO_NAP, offsetof(struct kvm_split_mode, do_nap)); 676 DEFINE(KVM_SPLIT_NAPPED, offsetof(struct kvm_split_mode, napped)); 677 #endif /* CONFIG_KVM_BOOK3S_HV_POSSIBLE */ 678 679 #ifdef CONFIG_PPC_BOOK3S_64 680 HSTATE_FIELD(HSTATE_CFAR, cfar); 681 HSTATE_FIELD(HSTATE_PPR, ppr); 682 HSTATE_FIELD(HSTATE_HOST_FSCR, host_fscr); 683 #endif /* CONFIG_PPC_BOOK3S_64 */ 684 685 #else /* CONFIG_PPC_BOOK3S */ 686 DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr)); 687 DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer)); 688 DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr)); 689 DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr)); 690 DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc)); 691 DEFINE(VCPU_SPRG9, offsetof(struct kvm_vcpu, arch.sprg9)); 692 DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst)); 693 DEFINE(VCPU_FAULT_DEAR, offsetof(struct kvm_vcpu, arch.fault_dear)); 694 DEFINE(VCPU_FAULT_ESR, offsetof(struct kvm_vcpu, arch.fault_esr)); 695 DEFINE(VCPU_CRIT_SAVE, offsetof(struct kvm_vcpu, arch.crit_save)); 696 #endif /* CONFIG_PPC_BOOK3S */ 697 #endif /* CONFIG_KVM */ 698 699 #ifdef CONFIG_KVM_GUEST 700 DEFINE(KVM_MAGIC_SCRATCH1, offsetof(struct kvm_vcpu_arch_shared, 701 scratch1)); 702 DEFINE(KVM_MAGIC_SCRATCH2, offsetof(struct kvm_vcpu_arch_shared, 703 scratch2)); 704 DEFINE(KVM_MAGIC_SCRATCH3, offsetof(struct kvm_vcpu_arch_shared, 705 scratch3)); 706 DEFINE(KVM_MAGIC_INT, offsetof(struct kvm_vcpu_arch_shared, 707 int_pending)); 708 DEFINE(KVM_MAGIC_MSR, offsetof(struct kvm_vcpu_arch_shared, msr)); 709 DEFINE(KVM_MAGIC_CRITICAL, offsetof(struct kvm_vcpu_arch_shared, 710 critical)); 711 DEFINE(KVM_MAGIC_SR, offsetof(struct kvm_vcpu_arch_shared, sr)); 712 #endif 713 714 #ifdef CONFIG_44x 715 DEFINE(PGD_T_LOG2, PGD_T_LOG2); 716 DEFINE(PTE_T_LOG2, PTE_T_LOG2); 717 #endif 718 #ifdef CONFIG_PPC_FSL_BOOK3E 719 DEFINE(TLBCAM_SIZE, sizeof(struct tlbcam)); 720 DEFINE(TLBCAM_MAS0, offsetof(struct tlbcam, MAS0)); 721 DEFINE(TLBCAM_MAS1, offsetof(struct tlbcam, MAS1)); 722 DEFINE(TLBCAM_MAS2, offsetof(struct tlbcam, MAS2)); 723 DEFINE(TLBCAM_MAS3, offsetof(struct tlbcam, MAS3)); 724 DEFINE(TLBCAM_MAS7, offsetof(struct tlbcam, MAS7)); 725 #endif 726 727 #if defined(CONFIG_KVM) && defined(CONFIG_SPE) 728 DEFINE(VCPU_EVR, offsetof(struct kvm_vcpu, arch.evr[0])); 729 DEFINE(VCPU_ACC, offsetof(struct kvm_vcpu, arch.acc)); 730 DEFINE(VCPU_SPEFSCR, offsetof(struct kvm_vcpu, arch.spefscr)); 731 DEFINE(VCPU_HOST_SPEFSCR, offsetof(struct kvm_vcpu, arch.host_spefscr)); 732 #endif 733 734 #ifdef CONFIG_KVM_BOOKE_HV 735 DEFINE(VCPU_HOST_MAS4, offsetof(struct kvm_vcpu, arch.host_mas4)); 736 DEFINE(VCPU_HOST_MAS6, offsetof(struct kvm_vcpu, arch.host_mas6)); 737 #endif 738 739 #ifdef CONFIG_KVM_EXIT_TIMING 740 DEFINE(VCPU_TIMING_EXIT_TBU, offsetof(struct kvm_vcpu, 741 arch.timing_exit.tv32.tbu)); 742 DEFINE(VCPU_TIMING_EXIT_TBL, offsetof(struct kvm_vcpu, 743 arch.timing_exit.tv32.tbl)); 744 DEFINE(VCPU_TIMING_LAST_ENTER_TBU, offsetof(struct kvm_vcpu, 745 arch.timing_last_enter.tv32.tbu)); 746 DEFINE(VCPU_TIMING_LAST_ENTER_TBL, offsetof(struct kvm_vcpu, 747 arch.timing_last_enter.tv32.tbl)); 748 #endif 749 750 #ifdef CONFIG_PPC_POWERNV 751 DEFINE(PACA_CORE_IDLE_STATE_PTR, 752 offsetof(struct paca_struct, core_idle_state_ptr)); 753 DEFINE(PACA_THREAD_IDLE_STATE, 754 offsetof(struct paca_struct, thread_idle_state)); 755 DEFINE(PACA_THREAD_MASK, 756 offsetof(struct paca_struct, thread_mask)); 757 DEFINE(PACA_SUBCORE_SIBLING_MASK, 758 offsetof(struct paca_struct, subcore_sibling_mask)); 759 #endif 760 761 DEFINE(PPC_DBELL_SERVER, PPC_DBELL_SERVER); 762 763 #ifdef CONFIG_PPC_8xx 764 DEFINE(VIRT_IMMR_BASE, (u64)__fix_to_virt(FIX_IMMR_BASE)); 765 #endif 766 767 return 0; 768 } 769