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