/* * This program is used to generate definitions needed by * assembly language modules. * * We use the technique used in the OSF Mach kernel code: * generate asm statements containing #defines, * compile this file to assembler, and then extract the * #defines from the assembly-language output. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #include #include #include #include #include #include #include #include #include #include #ifdef CONFIG_PPC64 #include #include #endif #include #include #include #include #include #include #include #include #include #include #ifdef CONFIG_PPC64 #include #include #include #include #include #include #include #endif #ifdef CONFIG_PPC_POWERNV #include #endif #if defined(CONFIG_KVM) || defined(CONFIG_KVM_GUEST) #include #endif #if defined(CONFIG_KVM) && defined(CONFIG_PPC_BOOK3S) #include #include #endif #ifdef CONFIG_PPC32 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x) #include "head_booke.h" #endif #endif #if defined(CONFIG_PPC_FSL_BOOK3E) #include "../mm/mmu_decl.h" #endif #ifdef CONFIG_PPC_8xx #include #endif int main(void) { OFFSET(THREAD, task_struct, thread); OFFSET(MM, task_struct, mm); OFFSET(MMCONTEXTID, mm_struct, context.id); #ifdef CONFIG_PPC64 DEFINE(SIGSEGV, SIGSEGV); DEFINE(NMI_MASK, NMI_MASK); OFFSET(TASKTHREADPPR, task_struct, thread.ppr); #else OFFSET(THREAD_INFO, task_struct, stack); DEFINE(THREAD_INFO_GAP, _ALIGN_UP(sizeof(struct thread_info), 16)); OFFSET(KSP_LIMIT, thread_struct, ksp_limit); #endif /* CONFIG_PPC64 */ #ifdef CONFIG_LIVEPATCH OFFSET(TI_livepatch_sp, thread_info, livepatch_sp); #endif #ifdef CONFIG_CC_STACKPROTECTOR DEFINE(TSK_STACK_CANARY, offsetof(struct task_struct, stack_canary)); #endif OFFSET(KSP, thread_struct, ksp); OFFSET(PT_REGS, thread_struct, regs); #ifdef CONFIG_BOOKE OFFSET(THREAD_NORMSAVES, thread_struct, normsave[0]); #endif OFFSET(THREAD_FPEXC_MODE, thread_struct, fpexc_mode); OFFSET(THREAD_FPSTATE, thread_struct, fp_state); OFFSET(THREAD_FPSAVEAREA, thread_struct, fp_save_area); OFFSET(FPSTATE_FPSCR, thread_fp_state, fpscr); OFFSET(THREAD_LOAD_FP, thread_struct, load_fp); #ifdef CONFIG_ALTIVEC OFFSET(THREAD_VRSTATE, thread_struct, vr_state); OFFSET(THREAD_VRSAVEAREA, thread_struct, vr_save_area); OFFSET(THREAD_VRSAVE, thread_struct, vrsave); OFFSET(THREAD_USED_VR, thread_struct, used_vr); OFFSET(VRSTATE_VSCR, thread_vr_state, vscr); OFFSET(THREAD_LOAD_VEC, thread_struct, load_vec); #endif /* CONFIG_ALTIVEC */ #ifdef CONFIG_VSX OFFSET(THREAD_USED_VSR, thread_struct, used_vsr); #endif /* CONFIG_VSX */ #ifdef CONFIG_PPC64 OFFSET(KSP_VSID, thread_struct, ksp_vsid); #else /* CONFIG_PPC64 */ OFFSET(PGDIR, thread_struct, pgdir); #ifdef CONFIG_SPE OFFSET(THREAD_EVR0, thread_struct, evr[0]); OFFSET(THREAD_ACC, thread_struct, acc); OFFSET(THREAD_SPEFSCR, thread_struct, spefscr); OFFSET(THREAD_USED_SPE, thread_struct, used_spe); #endif /* CONFIG_SPE */ #endif /* CONFIG_PPC64 */ #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) OFFSET(THREAD_DBCR0, thread_struct, debug.dbcr0); #endif #ifdef CONFIG_KVM_BOOK3S_32_HANDLER OFFSET(THREAD_KVM_SVCPU, thread_struct, kvm_shadow_vcpu); #endif #if defined(CONFIG_KVM) && defined(CONFIG_BOOKE) OFFSET(THREAD_KVM_VCPU, thread_struct, kvm_vcpu); #endif #ifdef CONFIG_PPC_TRANSACTIONAL_MEM OFFSET(PACATMSCRATCH, paca_struct, tm_scratch); OFFSET(THREAD_TM_TFHAR, thread_struct, tm_tfhar); OFFSET(THREAD_TM_TEXASR, thread_struct, tm_texasr); OFFSET(THREAD_TM_TFIAR, thread_struct, tm_tfiar); OFFSET(THREAD_TM_TAR, thread_struct, tm_tar); OFFSET(THREAD_TM_PPR, thread_struct, tm_ppr); OFFSET(THREAD_TM_DSCR, thread_struct, tm_dscr); OFFSET(PT_CKPT_REGS, thread_struct, ckpt_regs); OFFSET(THREAD_CKVRSTATE, thread_struct, ckvr_state); OFFSET(THREAD_CKVRSAVE, thread_struct, ckvrsave); OFFSET(THREAD_CKFPSTATE, thread_struct, ckfp_state); /* Local pt_regs on stack for Transactional Memory funcs. */ DEFINE(TM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); #endif /* CONFIG_PPC_TRANSACTIONAL_MEM */ OFFSET(TI_FLAGS, thread_info, flags); OFFSET(TI_LOCAL_FLAGS, thread_info, local_flags); OFFSET(TI_PREEMPT, thread_info, preempt_count); OFFSET(TI_TASK, thread_info, task); OFFSET(TI_CPU, thread_info, cpu); #ifdef CONFIG_PPC64 OFFSET(DCACHEL1BLOCKSIZE, ppc64_caches, l1d.block_size); OFFSET(DCACHEL1LOGBLOCKSIZE, ppc64_caches, l1d.log_block_size); OFFSET(DCACHEL1BLOCKSPERPAGE, ppc64_caches, l1d.blocks_per_page); OFFSET(ICACHEL1BLOCKSIZE, ppc64_caches, l1i.block_size); OFFSET(ICACHEL1LOGBLOCKSIZE, ppc64_caches, l1i.log_block_size); OFFSET(ICACHEL1BLOCKSPERPAGE, ppc64_caches, l1i.blocks_per_page); /* paca */ DEFINE(PACA_SIZE, sizeof(struct paca_struct)); OFFSET(PACAPACAINDEX, paca_struct, paca_index); OFFSET(PACAPROCSTART, paca_struct, cpu_start); OFFSET(PACAKSAVE, paca_struct, kstack); OFFSET(PACACURRENT, paca_struct, __current); OFFSET(PACASAVEDMSR, paca_struct, saved_msr); OFFSET(PACASTABRR, paca_struct, stab_rr); OFFSET(PACAR1, paca_struct, saved_r1); OFFSET(PACATOC, paca_struct, kernel_toc); OFFSET(PACAKBASE, paca_struct, kernelbase); OFFSET(PACAKMSR, paca_struct, kernel_msr); OFFSET(PACASOFTIRQEN, paca_struct, soft_enabled); OFFSET(PACAIRQHAPPENED, paca_struct, irq_happened); #ifdef CONFIG_PPC_BOOK3S OFFSET(PACACONTEXTID, paca_struct, mm_ctx_id); #ifdef CONFIG_PPC_MM_SLICES OFFSET(PACALOWSLICESPSIZE, paca_struct, mm_ctx_low_slices_psize); OFFSET(PACAHIGHSLICEPSIZE, paca_struct, mm_ctx_high_slices_psize); DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def)); #endif /* CONFIG_PPC_MM_SLICES */ #endif #ifdef CONFIG_PPC_BOOK3E OFFSET(PACAPGD, paca_struct, pgd); OFFSET(PACA_KERNELPGD, paca_struct, kernel_pgd); OFFSET(PACA_EXGEN, paca_struct, exgen); OFFSET(PACA_EXTLB, paca_struct, extlb); OFFSET(PACA_EXMC, paca_struct, exmc); OFFSET(PACA_EXCRIT, paca_struct, excrit); OFFSET(PACA_EXDBG, paca_struct, exdbg); OFFSET(PACA_MC_STACK, paca_struct, mc_kstack); OFFSET(PACA_CRIT_STACK, paca_struct, crit_kstack); OFFSET(PACA_DBG_STACK, paca_struct, dbg_kstack); OFFSET(PACA_TCD_PTR, paca_struct, tcd_ptr); OFFSET(TCD_ESEL_NEXT, tlb_core_data, esel_next); OFFSET(TCD_ESEL_MAX, tlb_core_data, esel_max); OFFSET(TCD_ESEL_FIRST, tlb_core_data, esel_first); #endif /* CONFIG_PPC_BOOK3E */ #ifdef CONFIG_PPC_STD_MMU_64 OFFSET(PACASLBCACHE, paca_struct, slb_cache); OFFSET(PACASLBCACHEPTR, paca_struct, slb_cache_ptr); OFFSET(PACAVMALLOCSLLP, paca_struct, vmalloc_sllp); #ifdef CONFIG_PPC_MM_SLICES OFFSET(MMUPSIZESLLP, mmu_psize_def, sllp); #else OFFSET(PACACONTEXTSLLP, paca_struct, mm_ctx_sllp); #endif /* CONFIG_PPC_MM_SLICES */ OFFSET(PACA_EXGEN, paca_struct, exgen); OFFSET(PACA_EXMC, paca_struct, exmc); OFFSET(PACA_EXSLB, paca_struct, exslb); OFFSET(PACALPPACAPTR, paca_struct, lppaca_ptr); OFFSET(PACA_SLBSHADOWPTR, paca_struct, slb_shadow_ptr); OFFSET(SLBSHADOW_STACKVSID, slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid); OFFSET(SLBSHADOW_STACKESID, slb_shadow, save_area[SLB_NUM_BOLTED - 1].esid); OFFSET(SLBSHADOW_SAVEAREA, slb_shadow, save_area); OFFSET(LPPACA_PMCINUSE, lppaca, pmcregs_in_use); OFFSET(LPPACA_DTLIDX, lppaca, dtl_idx); OFFSET(LPPACA_YIELDCOUNT, lppaca, yield_count); OFFSET(PACA_DTL_RIDX, paca_struct, dtl_ridx); #endif /* CONFIG_PPC_STD_MMU_64 */ OFFSET(PACAEMERGSP, paca_struct, emergency_sp); #ifdef CONFIG_PPC_BOOK3S_64 OFFSET(PACAMCEMERGSP, paca_struct, mc_emergency_sp); OFFSET(PACA_IN_MCE, paca_struct, in_mce); #endif OFFSET(PACAHWCPUID, paca_struct, hw_cpu_id); OFFSET(PACAKEXECSTATE, paca_struct, kexec_state); OFFSET(PACA_DSCR_DEFAULT, paca_struct, dscr_default); OFFSET(ACCOUNT_STARTTIME, paca_struct, accounting.starttime); OFFSET(ACCOUNT_STARTTIME_USER, paca_struct, accounting.starttime_user); OFFSET(ACCOUNT_USER_TIME, paca_struct, accounting.user_time); OFFSET(ACCOUNT_SYSTEM_TIME, paca_struct, accounting.system_time); OFFSET(PACA_TRAP_SAVE, paca_struct, trap_save); OFFSET(PACA_NAPSTATELOST, paca_struct, nap_state_lost); OFFSET(PACA_SPRG_VDSO, paca_struct, sprg_vdso); #else /* CONFIG_PPC64 */ #ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE OFFSET(ACCOUNT_STARTTIME, thread_info, accounting.starttime); OFFSET(ACCOUNT_STARTTIME_USER, thread_info, accounting.starttime_user); OFFSET(ACCOUNT_USER_TIME, thread_info, accounting.user_time); OFFSET(ACCOUNT_SYSTEM_TIME, thread_info, accounting.system_time); #endif #endif /* CONFIG_PPC64 */ /* RTAS */ OFFSET(RTASBASE, rtas_t, base); OFFSET(RTASENTRY, rtas_t, entry); /* Interrupt register frame */ DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE); DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs)); #ifdef CONFIG_PPC64 /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */ DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); #endif /* CONFIG_PPC64 */ DEFINE(GPR0, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[0])); DEFINE(GPR1, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[1])); DEFINE(GPR2, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[2])); DEFINE(GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[3])); DEFINE(GPR4, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[4])); DEFINE(GPR5, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[5])); DEFINE(GPR6, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[6])); DEFINE(GPR7, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[7])); DEFINE(GPR8, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[8])); DEFINE(GPR9, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[9])); DEFINE(GPR10, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[10])); DEFINE(GPR11, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[11])); DEFINE(GPR12, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[12])); DEFINE(GPR13, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[13])); #ifndef CONFIG_PPC64 DEFINE(GPR14, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[14])); #endif /* CONFIG_PPC64 */ /* * Note: these symbols include _ because they overlap with special * register names */ DEFINE(_NIP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, nip)); DEFINE(_MSR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, msr)); DEFINE(_CTR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ctr)); DEFINE(_LINK, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, link)); DEFINE(_CCR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ccr)); DEFINE(_XER, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, xer)); DEFINE(_DAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); DEFINE(_DSISR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); DEFINE(ORIG_GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, orig_gpr3)); DEFINE(RESULT, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, result)); DEFINE(_TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap)); #ifndef CONFIG_PPC64 /* * The PowerPC 400-class & Book-E processors have neither the DAR * nor the DSISR SPRs. Hence, we overload them to hold the similar * DEAR and ESR SPRs for such processors. For critical interrupts * we use them to hold SRR0 and SRR1. */ DEFINE(_DEAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); DEFINE(_ESR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); #else /* CONFIG_PPC64 */ DEFINE(SOFTE, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, softe)); /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */ DEFINE(_SRR0, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)); DEFINE(_SRR1, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)+8); #endif /* CONFIG_PPC64 */ #if defined(CONFIG_PPC32) #if defined(CONFIG_BOOKE) || defined(CONFIG_40x) DEFINE(EXC_LVL_SIZE, STACK_EXC_LVL_FRAME_SIZE); DEFINE(MAS0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); /* we overload MMUCR for 44x on MAS0 since they are mutually exclusive */ DEFINE(MMUCR, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); DEFINE(MAS1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas1)); DEFINE(MAS2, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas2)); DEFINE(MAS3, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas3)); DEFINE(MAS6, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas6)); DEFINE(MAS7, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas7)); DEFINE(_SRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr0)); DEFINE(_SRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr1)); DEFINE(_CSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr0)); DEFINE(_CSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr1)); DEFINE(_DSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr0)); DEFINE(_DSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr1)); DEFINE(SAVED_KSP_LIMIT, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, saved_ksp_limit)); #endif #endif #ifndef CONFIG_PPC64 OFFSET(MM_PGD, mm_struct, pgd); #endif /* ! CONFIG_PPC64 */ /* About the CPU features table */ OFFSET(CPU_SPEC_FEATURES, cpu_spec, cpu_features); OFFSET(CPU_SPEC_SETUP, cpu_spec, cpu_setup); OFFSET(CPU_SPEC_RESTORE, cpu_spec, cpu_restore); OFFSET(pbe_address, pbe, address); OFFSET(pbe_orig_address, pbe, orig_address); OFFSET(pbe_next, pbe, next); #ifndef CONFIG_PPC64 DEFINE(TASK_SIZE, TASK_SIZE); DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28); #endif /* ! CONFIG_PPC64 */ /* datapage offsets for use by vdso */ OFFSET(CFG_TB_ORIG_STAMP, vdso_data, tb_orig_stamp); OFFSET(CFG_TB_TICKS_PER_SEC, vdso_data, tb_ticks_per_sec); OFFSET(CFG_TB_TO_XS, vdso_data, tb_to_xs); OFFSET(CFG_TB_UPDATE_COUNT, vdso_data, tb_update_count); OFFSET(CFG_TZ_MINUTEWEST, vdso_data, tz_minuteswest); OFFSET(CFG_TZ_DSTTIME, vdso_data, tz_dsttime); OFFSET(CFG_SYSCALL_MAP32, vdso_data, syscall_map_32); OFFSET(WTOM_CLOCK_SEC, vdso_data, wtom_clock_sec); OFFSET(WTOM_CLOCK_NSEC, vdso_data, wtom_clock_nsec); OFFSET(STAMP_XTIME, vdso_data, stamp_xtime); OFFSET(STAMP_SEC_FRAC, vdso_data, stamp_sec_fraction); OFFSET(CFG_ICACHE_BLOCKSZ, vdso_data, icache_block_size); OFFSET(CFG_DCACHE_BLOCKSZ, vdso_data, dcache_block_size); OFFSET(CFG_ICACHE_LOGBLOCKSZ, vdso_data, icache_log_block_size); OFFSET(CFG_DCACHE_LOGBLOCKSZ, vdso_data, dcache_log_block_size); #ifdef CONFIG_PPC64 OFFSET(CFG_SYSCALL_MAP64, vdso_data, syscall_map_64); OFFSET(TVAL64_TV_SEC, timeval, tv_sec); OFFSET(TVAL64_TV_USEC, timeval, tv_usec); OFFSET(TVAL32_TV_SEC, compat_timeval, tv_sec); OFFSET(TVAL32_TV_USEC, compat_timeval, tv_usec); OFFSET(TSPC64_TV_SEC, timespec, tv_sec); OFFSET(TSPC64_TV_NSEC, timespec, tv_nsec); OFFSET(TSPC32_TV_SEC, compat_timespec, tv_sec); OFFSET(TSPC32_TV_NSEC, compat_timespec, tv_nsec); #else OFFSET(TVAL32_TV_SEC, timeval, tv_sec); OFFSET(TVAL32_TV_USEC, timeval, tv_usec); OFFSET(TSPC32_TV_SEC, timespec, tv_sec); OFFSET(TSPC32_TV_NSEC, timespec, tv_nsec); #endif /* timeval/timezone offsets for use by vdso */ OFFSET(TZONE_TZ_MINWEST, timezone, tz_minuteswest); OFFSET(TZONE_TZ_DSTTIME, timezone, tz_dsttime); /* Other bits used by the vdso */ DEFINE(CLOCK_REALTIME, CLOCK_REALTIME); DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC); DEFINE(NSEC_PER_SEC, NSEC_PER_SEC); DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC); #ifdef CONFIG_BUG DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry)); #endif #ifdef MAX_PGD_TABLE_SIZE DEFINE(PGD_TABLE_SIZE, MAX_PGD_TABLE_SIZE); #else DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE); #endif DEFINE(PTE_SIZE, sizeof(pte_t)); #ifdef CONFIG_KVM OFFSET(VCPU_HOST_STACK, kvm_vcpu, arch.host_stack); OFFSET(VCPU_HOST_PID, kvm_vcpu, arch.host_pid); OFFSET(VCPU_GUEST_PID, kvm_vcpu, arch.pid); OFFSET(VCPU_GPRS, kvm_vcpu, arch.gpr); OFFSET(VCPU_VRSAVE, kvm_vcpu, arch.vrsave); OFFSET(VCPU_FPRS, kvm_vcpu, arch.fp.fpr); #ifdef CONFIG_ALTIVEC OFFSET(VCPU_VRS, kvm_vcpu, arch.vr.vr); #endif OFFSET(VCPU_XER, kvm_vcpu, arch.xer); OFFSET(VCPU_CTR, kvm_vcpu, arch.ctr); OFFSET(VCPU_LR, kvm_vcpu, arch.lr); #ifdef CONFIG_PPC_BOOK3S OFFSET(VCPU_TAR, kvm_vcpu, arch.tar); #endif OFFSET(VCPU_CR, kvm_vcpu, arch.cr); OFFSET(VCPU_PC, kvm_vcpu, arch.pc); #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE OFFSET(VCPU_MSR, kvm_vcpu, arch.shregs.msr); OFFSET(VCPU_SRR0, kvm_vcpu, arch.shregs.srr0); OFFSET(VCPU_SRR1, kvm_vcpu, arch.shregs.srr1); OFFSET(VCPU_SPRG0, kvm_vcpu, arch.shregs.sprg0); OFFSET(VCPU_SPRG1, kvm_vcpu, arch.shregs.sprg1); OFFSET(VCPU_SPRG2, kvm_vcpu, arch.shregs.sprg2); OFFSET(VCPU_SPRG3, kvm_vcpu, arch.shregs.sprg3); #endif #ifdef CONFIG_KVM_BOOK3S_HV_EXIT_TIMING OFFSET(VCPU_TB_RMENTRY, kvm_vcpu, arch.rm_entry); OFFSET(VCPU_TB_RMINTR, kvm_vcpu, arch.rm_intr); OFFSET(VCPU_TB_RMEXIT, kvm_vcpu, arch.rm_exit); OFFSET(VCPU_TB_GUEST, kvm_vcpu, arch.guest_time); OFFSET(VCPU_TB_CEDE, kvm_vcpu, arch.cede_time); OFFSET(VCPU_CUR_ACTIVITY, kvm_vcpu, arch.cur_activity); OFFSET(VCPU_ACTIVITY_START, kvm_vcpu, arch.cur_tb_start); OFFSET(TAS_SEQCOUNT, kvmhv_tb_accumulator, seqcount); OFFSET(TAS_TOTAL, kvmhv_tb_accumulator, tb_total); OFFSET(TAS_MIN, kvmhv_tb_accumulator, tb_min); OFFSET(TAS_MAX, kvmhv_tb_accumulator, tb_max); #endif OFFSET(VCPU_SHARED_SPRG3, kvm_vcpu_arch_shared, sprg3); OFFSET(VCPU_SHARED_SPRG4, kvm_vcpu_arch_shared, sprg4); OFFSET(VCPU_SHARED_SPRG5, kvm_vcpu_arch_shared, sprg5); OFFSET(VCPU_SHARED_SPRG6, kvm_vcpu_arch_shared, sprg6); OFFSET(VCPU_SHARED_SPRG7, kvm_vcpu_arch_shared, sprg7); OFFSET(VCPU_SHADOW_PID, kvm_vcpu, arch.shadow_pid); OFFSET(VCPU_SHADOW_PID1, kvm_vcpu, arch.shadow_pid1); OFFSET(VCPU_SHARED, kvm_vcpu, arch.shared); OFFSET(VCPU_SHARED_MSR, kvm_vcpu_arch_shared, msr); OFFSET(VCPU_SHADOW_MSR, kvm_vcpu, arch.shadow_msr); #if defined(CONFIG_PPC_BOOK3S_64) && defined(CONFIG_KVM_BOOK3S_PR_POSSIBLE) OFFSET(VCPU_SHAREDBE, kvm_vcpu, arch.shared_big_endian); #endif OFFSET(VCPU_SHARED_MAS0, kvm_vcpu_arch_shared, mas0); OFFSET(VCPU_SHARED_MAS1, kvm_vcpu_arch_shared, mas1); OFFSET(VCPU_SHARED_MAS2, kvm_vcpu_arch_shared, mas2); OFFSET(VCPU_SHARED_MAS7_3, kvm_vcpu_arch_shared, mas7_3); OFFSET(VCPU_SHARED_MAS4, kvm_vcpu_arch_shared, mas4); OFFSET(VCPU_SHARED_MAS6, kvm_vcpu_arch_shared, mas6); OFFSET(VCPU_KVM, kvm_vcpu, kvm); OFFSET(KVM_LPID, kvm, arch.lpid); /* book3s */ #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE OFFSET(KVM_TLB_SETS, kvm, arch.tlb_sets); OFFSET(KVM_SDR1, kvm, arch.sdr1); OFFSET(KVM_HOST_LPID, kvm, arch.host_lpid); OFFSET(KVM_HOST_LPCR, kvm, arch.host_lpcr); OFFSET(KVM_HOST_SDR1, kvm, arch.host_sdr1); OFFSET(KVM_NEED_FLUSH, kvm, arch.need_tlb_flush.bits); OFFSET(KVM_ENABLED_HCALLS, kvm, arch.enabled_hcalls); OFFSET(KVM_VRMA_SLB_V, kvm, arch.vrma_slb_v); OFFSET(KVM_RADIX, kvm, arch.radix); OFFSET(VCPU_DSISR, kvm_vcpu, arch.shregs.dsisr); OFFSET(VCPU_DAR, kvm_vcpu, arch.shregs.dar); OFFSET(VCPU_VPA, kvm_vcpu, arch.vpa.pinned_addr); OFFSET(VCPU_VPA_DIRTY, kvm_vcpu, arch.vpa.dirty); OFFSET(VCPU_HEIR, kvm_vcpu, arch.emul_inst); OFFSET(VCPU_CPU, kvm_vcpu, cpu); OFFSET(VCPU_THREAD_CPU, kvm_vcpu, arch.thread_cpu); #endif #ifdef CONFIG_PPC_BOOK3S OFFSET(VCPU_PURR, kvm_vcpu, arch.purr); OFFSET(VCPU_SPURR, kvm_vcpu, arch.spurr); OFFSET(VCPU_IC, kvm_vcpu, arch.ic); OFFSET(VCPU_DSCR, kvm_vcpu, arch.dscr); OFFSET(VCPU_AMR, kvm_vcpu, arch.amr); OFFSET(VCPU_UAMOR, kvm_vcpu, arch.uamor); OFFSET(VCPU_IAMR, kvm_vcpu, arch.iamr); OFFSET(VCPU_CTRL, kvm_vcpu, arch.ctrl); OFFSET(VCPU_DABR, kvm_vcpu, arch.dabr); OFFSET(VCPU_DABRX, kvm_vcpu, arch.dabrx); OFFSET(VCPU_DAWR, kvm_vcpu, arch.dawr); OFFSET(VCPU_DAWRX, kvm_vcpu, arch.dawrx); OFFSET(VCPU_CIABR, kvm_vcpu, arch.ciabr); OFFSET(VCPU_HFLAGS, kvm_vcpu, arch.hflags); OFFSET(VCPU_DEC, kvm_vcpu, arch.dec); OFFSET(VCPU_DEC_EXPIRES, kvm_vcpu, arch.dec_expires); OFFSET(VCPU_PENDING_EXC, kvm_vcpu, arch.pending_exceptions); OFFSET(VCPU_CEDED, kvm_vcpu, arch.ceded); OFFSET(VCPU_PRODDED, kvm_vcpu, arch.prodded); OFFSET(VCPU_MMCR, kvm_vcpu, arch.mmcr); OFFSET(VCPU_PMC, kvm_vcpu, arch.pmc); OFFSET(VCPU_SPMC, kvm_vcpu, arch.spmc); OFFSET(VCPU_SIAR, kvm_vcpu, arch.siar); OFFSET(VCPU_SDAR, kvm_vcpu, arch.sdar); OFFSET(VCPU_SIER, kvm_vcpu, arch.sier); OFFSET(VCPU_SLB, kvm_vcpu, arch.slb); OFFSET(VCPU_SLB_MAX, kvm_vcpu, arch.slb_max); OFFSET(VCPU_SLB_NR, kvm_vcpu, arch.slb_nr); OFFSET(VCPU_FAULT_DSISR, kvm_vcpu, arch.fault_dsisr); OFFSET(VCPU_FAULT_DAR, kvm_vcpu, arch.fault_dar); OFFSET(VCPU_FAULT_GPA, kvm_vcpu, arch.fault_gpa); OFFSET(VCPU_INTR_MSR, kvm_vcpu, arch.intr_msr); OFFSET(VCPU_LAST_INST, kvm_vcpu, arch.last_inst); OFFSET(VCPU_TRAP, kvm_vcpu, arch.trap); OFFSET(VCPU_CFAR, kvm_vcpu, arch.cfar); OFFSET(VCPU_PPR, kvm_vcpu, arch.ppr); OFFSET(VCPU_FSCR, kvm_vcpu, arch.fscr); OFFSET(VCPU_PSPB, kvm_vcpu, arch.pspb); OFFSET(VCPU_EBBHR, kvm_vcpu, arch.ebbhr); OFFSET(VCPU_EBBRR, kvm_vcpu, arch.ebbrr); OFFSET(VCPU_BESCR, kvm_vcpu, arch.bescr); OFFSET(VCPU_CSIGR, kvm_vcpu, arch.csigr); OFFSET(VCPU_TACR, kvm_vcpu, arch.tacr); OFFSET(VCPU_TCSCR, kvm_vcpu, arch.tcscr); OFFSET(VCPU_ACOP, kvm_vcpu, arch.acop); OFFSET(VCPU_WORT, kvm_vcpu, arch.wort); OFFSET(VCPU_TID, kvm_vcpu, arch.tid); OFFSET(VCPU_PSSCR, kvm_vcpu, arch.psscr); OFFSET(VCORE_ENTRY_EXIT, kvmppc_vcore, entry_exit_map); OFFSET(VCORE_IN_GUEST, kvmppc_vcore, in_guest); OFFSET(VCORE_NAPPING_THREADS, kvmppc_vcore, napping_threads); OFFSET(VCORE_KVM, kvmppc_vcore, kvm); OFFSET(VCORE_TB_OFFSET, kvmppc_vcore, tb_offset); OFFSET(VCORE_LPCR, kvmppc_vcore, lpcr); OFFSET(VCORE_PCR, kvmppc_vcore, pcr); OFFSET(VCORE_DPDES, kvmppc_vcore, dpdes); OFFSET(VCORE_VTB, kvmppc_vcore, vtb); OFFSET(VCPU_SLB_E, kvmppc_slb, orige); OFFSET(VCPU_SLB_V, kvmppc_slb, origv); DEFINE(VCPU_SLB_SIZE, sizeof(struct kvmppc_slb)); #ifdef CONFIG_PPC_TRANSACTIONAL_MEM OFFSET(VCPU_TFHAR, kvm_vcpu, arch.tfhar); OFFSET(VCPU_TFIAR, kvm_vcpu, arch.tfiar); OFFSET(VCPU_TEXASR, kvm_vcpu, arch.texasr); OFFSET(VCPU_GPR_TM, kvm_vcpu, arch.gpr_tm); OFFSET(VCPU_FPRS_TM, kvm_vcpu, arch.fp_tm.fpr); OFFSET(VCPU_VRS_TM, kvm_vcpu, arch.vr_tm.vr); OFFSET(VCPU_VRSAVE_TM, kvm_vcpu, arch.vrsave_tm); OFFSET(VCPU_CR_TM, kvm_vcpu, arch.cr_tm); OFFSET(VCPU_XER_TM, kvm_vcpu, arch.xer_tm); OFFSET(VCPU_LR_TM, kvm_vcpu, arch.lr_tm); OFFSET(VCPU_CTR_TM, kvm_vcpu, arch.ctr_tm); OFFSET(VCPU_AMR_TM, kvm_vcpu, arch.amr_tm); OFFSET(VCPU_PPR_TM, kvm_vcpu, arch.ppr_tm); OFFSET(VCPU_DSCR_TM, kvm_vcpu, arch.dscr_tm); OFFSET(VCPU_TAR_TM, kvm_vcpu, arch.tar_tm); #endif #ifdef CONFIG_PPC_BOOK3S_64 #ifdef CONFIG_KVM_BOOK3S_PR_POSSIBLE OFFSET(PACA_SVCPU, paca_struct, shadow_vcpu); # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, shadow_vcpu.f)) #else # define SVCPU_FIELD(x, f) #endif # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, kvm_hstate.f)) #else /* 32-bit */ # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, f)) # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, hstate.f)) #endif SVCPU_FIELD(SVCPU_CR, cr); SVCPU_FIELD(SVCPU_XER, xer); SVCPU_FIELD(SVCPU_CTR, ctr); SVCPU_FIELD(SVCPU_LR, lr); SVCPU_FIELD(SVCPU_PC, pc); SVCPU_FIELD(SVCPU_R0, gpr[0]); SVCPU_FIELD(SVCPU_R1, gpr[1]); SVCPU_FIELD(SVCPU_R2, gpr[2]); SVCPU_FIELD(SVCPU_R3, gpr[3]); SVCPU_FIELD(SVCPU_R4, gpr[4]); SVCPU_FIELD(SVCPU_R5, gpr[5]); SVCPU_FIELD(SVCPU_R6, gpr[6]); SVCPU_FIELD(SVCPU_R7, gpr[7]); SVCPU_FIELD(SVCPU_R8, gpr[8]); SVCPU_FIELD(SVCPU_R9, gpr[9]); SVCPU_FIELD(SVCPU_R10, gpr[10]); SVCPU_FIELD(SVCPU_R11, gpr[11]); SVCPU_FIELD(SVCPU_R12, gpr[12]); SVCPU_FIELD(SVCPU_R13, gpr[13]); SVCPU_FIELD(SVCPU_FAULT_DSISR, fault_dsisr); SVCPU_FIELD(SVCPU_FAULT_DAR, fault_dar); SVCPU_FIELD(SVCPU_LAST_INST, last_inst); SVCPU_FIELD(SVCPU_SHADOW_SRR1, shadow_srr1); #ifdef CONFIG_PPC_BOOK3S_32 SVCPU_FIELD(SVCPU_SR, sr); #endif #ifdef CONFIG_PPC64 SVCPU_FIELD(SVCPU_SLB, slb); SVCPU_FIELD(SVCPU_SLB_MAX, slb_max); SVCPU_FIELD(SVCPU_SHADOW_FSCR, shadow_fscr); #endif HSTATE_FIELD(HSTATE_HOST_R1, host_r1); HSTATE_FIELD(HSTATE_HOST_R2, host_r2); HSTATE_FIELD(HSTATE_HOST_MSR, host_msr); HSTATE_FIELD(HSTATE_VMHANDLER, vmhandler); HSTATE_FIELD(HSTATE_SCRATCH0, scratch0); HSTATE_FIELD(HSTATE_SCRATCH1, scratch1); HSTATE_FIELD(HSTATE_SCRATCH2, scratch2); HSTATE_FIELD(HSTATE_IN_GUEST, in_guest); HSTATE_FIELD(HSTATE_RESTORE_HID5, restore_hid5); HSTATE_FIELD(HSTATE_NAPPING, napping); #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE HSTATE_FIELD(HSTATE_HWTHREAD_REQ, hwthread_req); HSTATE_FIELD(HSTATE_HWTHREAD_STATE, hwthread_state); HSTATE_FIELD(HSTATE_KVM_VCPU, kvm_vcpu); HSTATE_FIELD(HSTATE_KVM_VCORE, kvm_vcore); HSTATE_FIELD(HSTATE_XICS_PHYS, xics_phys); HSTATE_FIELD(HSTATE_SAVED_XIRR, saved_xirr); HSTATE_FIELD(HSTATE_HOST_IPI, host_ipi); HSTATE_FIELD(HSTATE_PTID, ptid); HSTATE_FIELD(HSTATE_MMCR0, host_mmcr[0]); HSTATE_FIELD(HSTATE_MMCR1, host_mmcr[1]); HSTATE_FIELD(HSTATE_MMCRA, host_mmcr[2]); HSTATE_FIELD(HSTATE_SIAR, host_mmcr[3]); HSTATE_FIELD(HSTATE_SDAR, host_mmcr[4]); HSTATE_FIELD(HSTATE_MMCR2, host_mmcr[5]); HSTATE_FIELD(HSTATE_SIER, host_mmcr[6]); HSTATE_FIELD(HSTATE_PMC1, host_pmc[0]); HSTATE_FIELD(HSTATE_PMC2, host_pmc[1]); HSTATE_FIELD(HSTATE_PMC3, host_pmc[2]); HSTATE_FIELD(HSTATE_PMC4, host_pmc[3]); HSTATE_FIELD(HSTATE_PMC5, host_pmc[4]); HSTATE_FIELD(HSTATE_PMC6, host_pmc[5]); HSTATE_FIELD(HSTATE_PURR, host_purr); HSTATE_FIELD(HSTATE_SPURR, host_spurr); HSTATE_FIELD(HSTATE_DSCR, host_dscr); HSTATE_FIELD(HSTATE_DABR, dabr); HSTATE_FIELD(HSTATE_DECEXP, dec_expires); HSTATE_FIELD(HSTATE_SPLIT_MODE, kvm_split_mode); DEFINE(IPI_PRIORITY, IPI_PRIORITY); OFFSET(KVM_SPLIT_RPR, kvm_split_mode, rpr); OFFSET(KVM_SPLIT_PMMAR, kvm_split_mode, pmmar); OFFSET(KVM_SPLIT_LDBAR, kvm_split_mode, ldbar); OFFSET(KVM_SPLIT_DO_NAP, kvm_split_mode, do_nap); OFFSET(KVM_SPLIT_NAPPED, kvm_split_mode, napped); #endif /* CONFIG_KVM_BOOK3S_HV_POSSIBLE */ #ifdef CONFIG_PPC_BOOK3S_64 HSTATE_FIELD(HSTATE_CFAR, cfar); HSTATE_FIELD(HSTATE_PPR, ppr); HSTATE_FIELD(HSTATE_HOST_FSCR, host_fscr); #endif /* CONFIG_PPC_BOOK3S_64 */ #else /* CONFIG_PPC_BOOK3S */ OFFSET(VCPU_CR, kvm_vcpu, arch.cr); OFFSET(VCPU_XER, kvm_vcpu, arch.xer); OFFSET(VCPU_LR, kvm_vcpu, arch.lr); OFFSET(VCPU_CTR, kvm_vcpu, arch.ctr); OFFSET(VCPU_PC, kvm_vcpu, arch.pc); OFFSET(VCPU_SPRG9, kvm_vcpu, arch.sprg9); OFFSET(VCPU_LAST_INST, kvm_vcpu, arch.last_inst); OFFSET(VCPU_FAULT_DEAR, kvm_vcpu, arch.fault_dear); OFFSET(VCPU_FAULT_ESR, kvm_vcpu, arch.fault_esr); OFFSET(VCPU_CRIT_SAVE, kvm_vcpu, arch.crit_save); #endif /* CONFIG_PPC_BOOK3S */ #endif /* CONFIG_KVM */ #ifdef CONFIG_KVM_GUEST OFFSET(KVM_MAGIC_SCRATCH1, kvm_vcpu_arch_shared, scratch1); OFFSET(KVM_MAGIC_SCRATCH2, kvm_vcpu_arch_shared, scratch2); OFFSET(KVM_MAGIC_SCRATCH3, kvm_vcpu_arch_shared, scratch3); OFFSET(KVM_MAGIC_INT, kvm_vcpu_arch_shared, int_pending); OFFSET(KVM_MAGIC_MSR, kvm_vcpu_arch_shared, msr); OFFSET(KVM_MAGIC_CRITICAL, kvm_vcpu_arch_shared, critical); OFFSET(KVM_MAGIC_SR, kvm_vcpu_arch_shared, sr); #endif #ifdef CONFIG_44x DEFINE(PGD_T_LOG2, PGD_T_LOG2); DEFINE(PTE_T_LOG2, PTE_T_LOG2); #endif #ifdef CONFIG_PPC_FSL_BOOK3E DEFINE(TLBCAM_SIZE, sizeof(struct tlbcam)); OFFSET(TLBCAM_MAS0, tlbcam, MAS0); OFFSET(TLBCAM_MAS1, tlbcam, MAS1); OFFSET(TLBCAM_MAS2, tlbcam, MAS2); OFFSET(TLBCAM_MAS3, tlbcam, MAS3); OFFSET(TLBCAM_MAS7, tlbcam, MAS7); #endif #if defined(CONFIG_KVM) && defined(CONFIG_SPE) OFFSET(VCPU_EVR, kvm_vcpu, arch.evr[0]); OFFSET(VCPU_ACC, kvm_vcpu, arch.acc); OFFSET(VCPU_SPEFSCR, kvm_vcpu, arch.spefscr); OFFSET(VCPU_HOST_SPEFSCR, kvm_vcpu, arch.host_spefscr); #endif #ifdef CONFIG_KVM_BOOKE_HV OFFSET(VCPU_HOST_MAS4, kvm_vcpu, arch.host_mas4); OFFSET(VCPU_HOST_MAS6, kvm_vcpu, arch.host_mas6); #endif #ifdef CONFIG_KVM_EXIT_TIMING OFFSET(VCPU_TIMING_EXIT_TBU, kvm_vcpu, arch.timing_exit.tv32.tbu); OFFSET(VCPU_TIMING_EXIT_TBL, kvm_vcpu, arch.timing_exit.tv32.tbl); OFFSET(VCPU_TIMING_LAST_ENTER_TBU, kvm_vcpu, arch.timing_last_enter.tv32.tbu); OFFSET(VCPU_TIMING_LAST_ENTER_TBL, kvm_vcpu, arch.timing_last_enter.tv32.tbl); #endif #ifdef CONFIG_PPC_POWERNV OFFSET(PACA_CORE_IDLE_STATE_PTR, paca_struct, core_idle_state_ptr); OFFSET(PACA_THREAD_IDLE_STATE, paca_struct, thread_idle_state); OFFSET(PACA_THREAD_MASK, paca_struct, thread_mask); OFFSET(PACA_SUBCORE_SIBLING_MASK, paca_struct, subcore_sibling_mask); #endif DEFINE(PPC_DBELL_SERVER, PPC_DBELL_SERVER); #ifdef CONFIG_PPC_8xx DEFINE(VIRT_IMMR_BASE, (u64)__fix_to_virt(FIX_IMMR_BASE)); #endif return 0; }