| /Linux-v4.19/arch/powerpc/mm/ |
| D | copro_fault.c | 105 u64 vsid, vsidkey; in copro_calculate_slb() local
115 vsid = get_user_vsid(&mm->context, ea, ssize); in copro_calculate_slb()
125 vsid = get_kernel_vsid(ea, mmu_kernel_ssize); in copro_calculate_slb()
132 vsid = get_kernel_vsid(ea, mmu_kernel_ssize); in copro_calculate_slb()
140 if (!vsid) in copro_calculate_slb()
143 vsid = (vsid << slb_vsid_shift(ssize)) | vsidkey; in copro_calculate_slb()
145 vsid |= mmu_psize_defs[psize].sllp | in copro_calculate_slb()
149 slb->vsid = vsid; in copro_calculate_slb()
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| D | hash_native_64.c | 503 unsigned long vsid; in native_hpte_updateboltedpp() local
507 vsid = get_kernel_vsid(ea, ssize); in native_hpte_updateboltedpp()
508 vpn = hpt_vpn(ea, vsid, ssize); in native_hpte_updateboltedpp()
534 unsigned long vsid; in native_hpte_removebolted() local
538 vsid = get_kernel_vsid(ea, ssize); in native_hpte_removebolted()
539 vpn = hpt_vpn(ea, vsid, ssize); in native_hpte_removebolted()
597 static void native_hugepage_invalidate(unsigned long vsid, in native_hugepage_invalidate() argument
622 vpn = hpt_vpn(addr, vsid, ssize); in native_hugepage_invalidate()
659 static void native_hugepage_invalidate(unsigned long vsid, in native_hugepage_invalidate() argument
674 unsigned long vsid, seg_off; in hpte_decode() local
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| D | hash_utils_64.c | 260 unsigned long vsid = get_kernel_vsid(vaddr, ssize); in htab_bolt_mapping() local
261 unsigned long vpn = hpt_vpn(vaddr, vsid, ssize); in htab_bolt_mapping()
267 if (!vsid) in htab_bolt_mapping()
1183 unsigned long vsid, unsigned long trap, in hash_failure_debug() argument
1191 trap, vsid, ssize, psize, lpsize, pte); in hash_failure_debug()
1223 unsigned long vsid; in hash_page_mm() local
1244 vsid = get_user_vsid(&mm->context, ea, ssize); in hash_page_mm()
1247 vsid = get_kernel_vsid(ea, mmu_kernel_ssize); in hash_page_mm()
1261 DBG_LOW(" mm=%p, mm->pgdir=%p, vsid=%016lx\n", mm, mm->pgd, vsid); in hash_page_mm()
1264 if (!vsid) { in hash_page_mm()
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| D | slb.c | 67 WRITE_ONCE(p->save_area[index].vsid, cpu_to_be64(mk_vsid_data(ea, ssize, flags))); in slb_shadow_update()
105 : "r" (be64_to_cpu(p->save_area[index].vsid)), in __slb_restore_bolted_realmode()
153 be64_to_cpu(get_slb_shadow()->save_area[KSTACK_INDEX].vsid); in __slb_flush_and_rebolt()
384 static void insert_slb_entry(unsigned long vsid, unsigned long ea, in insert_slb_entry() argument
415 vsid_data = (vsid << slb_vsid_shift(ssize)) | flags | in insert_slb_entry()
451 unsigned long vsid; in handle_multi_context_slb_miss() local
457 vsid = get_vsid(context_id, ea, mmu_highuser_ssize); in handle_multi_context_slb_miss()
459 insert_slb_entry(vsid, ea, bpsize, mmu_highuser_ssize); in handle_multi_context_slb_miss()
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| D | tlb_hash64.c | 50 unsigned long vsid; in hpte_need_flush() local
92 vsid = get_user_vsid(&mm->context, addr, ssize); in hpte_need_flush()
94 vsid = get_kernel_vsid(addr, mmu_kernel_ssize); in hpte_need_flush()
97 WARN_ON(vsid == 0); in hpte_need_flush()
98 vpn = hpt_vpn(addr, vsid, ssize); in hpte_need_flush()
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| D | hugepage-hash64.c | 21 int __hash_page_thp(unsigned long ea, unsigned long access, unsigned long vsid, in __hash_page_thp() argument
73 vpn = hpt_vpn(ea, vsid, ssize); in __hash_page_thp()
82 flush_hash_hugepage(vsid, ea, pmdp, MMU_PAGE_64K, in __hash_page_thp()
160 hash_failure_debug(ea, access, vsid, trap, ssize, in __hash_page_thp()
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| D | hash64_64k.c | 36 int __hash_page_4K(unsigned long ea, unsigned long access, unsigned long vsid, in __hash_page_4K() argument
88 vpn = hpt_vpn(ea, vsid, ssize); in __hash_page_4K()
211 hash_failure_debug(ea, access, vsid, trap, ssize, in __hash_page_4K()
224 unsigned long vsid, pte_t *ptep, unsigned long trap, in __hash_page_64K() argument
270 vpn = hpt_vpn(ea, vsid, ssize); in __hash_page_64K()
323 hash_failure_debug(ea, access, vsid, trap, ssize, in __hash_page_64K()
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| D | hugetlbpage-hash64.c | 22 int __hash_page_huge(unsigned long ea, unsigned long access, unsigned long vsid, in __hash_page_huge() argument
35 vpn = hpt_vpn(ea, vsid, ssize); in __hash_page_huge()
106 hash_failure_debug(ea, access, vsid, trap, ssize, in __hash_page_huge()
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| D | pgtable-hash64.c | 314 unsigned long vsid; in hpte_do_hugepage_flush() local
329 vsid = get_user_vsid(&mm->context, addr, ssize); in hpte_do_hugepage_flush()
330 WARN_ON(vsid == 0); in hpte_do_hugepage_flush()
332 vsid = get_kernel_vsid(addr, mmu_kernel_ssize); in hpte_do_hugepage_flush()
339 return flush_hash_hugepage(vsid, addr, pmdp, psize, ssize, flags); in hpte_do_hugepage_flush()
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| D | hash64_4k.c | 19 int __hash_page_4K(unsigned long ea, unsigned long access, unsigned long vsid, in __hash_page_4K() argument
64 vpn = hpt_vpn(ea, vsid, ssize); in __hash_page_4K()
115 hash_failure_debug(ea, access, vsid, trap, ssize, in __hash_page_4K()
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| D | dump_hashpagetable.c | 215 unsigned long hash, vsid, vpn, hpte_group, want_v, hpte_v; in native_find() local
220 vsid = get_kernel_vsid(ea, ssize); in native_find()
221 vpn = hpt_vpn(ea, vsid, ssize); in native_find()
248 unsigned long vsid, vpn, hash, hpte_group, want_v; in pseries_find() local
254 vsid = get_kernel_vsid(ea, ssize); in pseries_find()
255 vpn = hpt_vpn(ea, vsid, ssize); in pseries_find()
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| /Linux-v4.19/arch/powerpc/include/asm/book3s/64/ |
| D | mmu-hash.h | 163 void (*hugepage_invalidate)(unsigned long vsid,
413 unsigned long vsid, int ssize) in hpt_vpn() argument
419 return (vsid << (s_shift - VPN_SHIFT)) | ((ea >> VPN_SHIFT) & mask); in hpt_vpn()
429 unsigned long hash, vsid; in hpt_hash() local
438 vsid = vpn >> (SID_SHIFT_1T - VPN_SHIFT); in hpt_hash()
439 hash = vsid ^ (vsid << 25) ^ in hpt_hash()
449 unsigned long vsid, pte_t *ptep, unsigned long trap,
452 unsigned long vsid, pte_t *ptep, unsigned long trap,
461 int __hash_page_huge(unsigned long ea, unsigned long access, unsigned long vsid,
466 unsigned long vsid, pmd_t *pmdp, unsigned long trap,
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| D | tlbflush-hash.h | 59 extern void flush_hash_hugepage(unsigned long vsid, unsigned long addr,
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| /Linux-v4.19/arch/powerpc/kvm/ |
| D | book3s_32_mmu.c | 84 u64 *vsid);
94 u64 vsid; in kvmppc_mmu_book3s_32_ea_to_vp() local
100 kvmppc_mmu_book3s_32_esid_to_vsid(vcpu, eaddr >> SID_SHIFT, &vsid); in kvmppc_mmu_book3s_32_ea_to_vp()
101 return (((u64)eaddr >> 12) & 0xffff) | (vsid << 16); in kvmppc_mmu_book3s_32_ea_to_vp()
172 u64 vsid; in kvmppc_mmu_book3s_32_xlate_bat() local
174 eaddr >> SID_SHIFT, &vsid); in kvmppc_mmu_book3s_32_xlate_bat()
175 vsid <<= 16; in kvmppc_mmu_book3s_32_xlate_bat()
176 pte->vpage = (((u64)eaddr >> 12) & 0xffff) | vsid; in kvmppc_mmu_book3s_32_xlate_bat()
364 u64 *vsid) in kvmppc_mmu_book3s_32_esid_to_vsid() argument
382 *vsid = VSID_REAL | esid; in kvmppc_mmu_book3s_32_esid_to_vsid()
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| D | book3s_32_mmu_host.c | 118 static u32 *kvmppc_mmu_get_pteg(struct kvm_vcpu *vcpu, u32 vsid, u32 eaddr, in kvmppc_mmu_get_pteg() argument
126 hash = ((vsid ^ page) << 6); in kvmppc_mmu_get_pteg()
147 u64 vsid; in kvmppc_mmu_map_page() local
170 vcpu->arch.mmu.esid_to_vsid(vcpu, orig_pte->eaddr >> SID_SHIFT, &vsid); in kvmppc_mmu_map_page()
171 map = find_sid_vsid(vcpu, vsid); in kvmppc_mmu_map_page()
174 map = find_sid_vsid(vcpu, vsid); in kvmppc_mmu_map_page()
178 vsid = map->host_vsid; in kvmppc_mmu_map_page()
179 vpn = (vsid << (SID_SHIFT - VPN_SHIFT)) | in kvmppc_mmu_map_page()
188 pteg = kvmppc_mmu_get_pteg(vcpu, vsid, eaddr, primary); in kvmppc_mmu_map_page()
206 pteg0 = ((eaddr & 0x0fffffff) >> 22) | (vsid << 7) | PTE_V | in kvmppc_mmu_map_page()
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| D | book3s_64_mmu_host.c | 88 u64 vsid; in kvmppc_mmu_map_page() local
118 vcpu->arch.mmu.esid_to_vsid(vcpu, orig_pte->eaddr >> SID_SHIFT, &vsid); in kvmppc_mmu_map_page()
119 map = find_sid_vsid(vcpu, vsid); in kvmppc_mmu_map_page()
123 map = find_sid_vsid(vcpu, vsid); in kvmppc_mmu_map_page()
127 vsid, orig_pte->eaddr); in kvmppc_mmu_map_page()
154 if (vsid & VSID_64K) in kvmppc_mmu_map_page()
227 u64 vsid; in kvmppc_mmu_unmap_page() local
229 vcpu->arch.mmu.esid_to_vsid(vcpu, pte->eaddr >> SID_SHIFT, &vsid); in kvmppc_mmu_unmap_page()
230 if (vsid & VSID_64K) in kvmppc_mmu_unmap_page()
359 svcpu->slb[slb_index].vsid = slb_vsid; in kvmppc_mmu_map_segment()
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| D | book3s_64_mmu.c | 76 if (vcpu->arch.slb[i].vsid) in kvmppc_mmu_book3s_64_find_slbe()
82 vcpu->arch.slb[i].vsid); in kvmppc_mmu_book3s_64_find_slbe()
103 ((slb->vsid) << (kvmppc_slb_sid_shift(slb) - VPN_SHIFT)); in kvmppc_slb_calc_vpn()
166 page, vcpu_book3s->sdr1, pteg, slbe->vsid); in kvmppc_mmu_book3s_64_get_pteg()
186 avpn |= slbe->vsid << (kvmppc_slb_sid_shift(slbe) - p); in kvmppc_mmu_book3s_64_get_avpn()
409 slbe->vsid = (rs & ~SLB_VSID_B) >> (kvmppc_slb_sid_shift(slbe) - 16); in kvmppc_mmu_book3s_64_slbmte()
586 u64 *vsid) in kvmppc_mmu_book3s_64_esid_to_vsid() argument
598 gvsid = slb->vsid; in kvmppc_mmu_book3s_64_esid_to_vsid()
644 *vsid = gvsid; in kvmppc_mmu_book3s_64_esid_to_vsid()
652 *vsid = VSID_REAL | esid; in kvmppc_mmu_book3s_64_esid_to_vsid()
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| D | book3s_64_mmu_hv.c | 1320 unsigned long offset, vsid; in resize_hpt_rehash_hpte() local
1324 vsid = avpn >> 5; in resize_hpt_rehash_hpte()
1327 offset |= ((vsid ^ pteg) & old_hash_mask) << pshift; in resize_hpt_rehash_hpte()
1329 hash = vsid ^ (offset >> pshift); in resize_hpt_rehash_hpte()
1331 unsigned long offset, vsid; in resize_hpt_rehash_hpte() local
1335 vsid = avpn >> 17; in resize_hpt_rehash_hpte()
1337 offset |= ((vsid ^ (vsid << 25) ^ pteg) & old_hash_mask) << pshift; in resize_hpt_rehash_hpte()
1339 hash = vsid ^ (vsid << 25) ^ (offset >> pshift); in resize_hpt_rehash_hpte()
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| /Linux-v4.19/drivers/misc/cxl/ |
| D | fault.c | 28 return ((sste->vsid_data == cpu_to_be64(slb->vsid)) && in sste_matches()
44 if (slb->vsid & SLB_VSID_B_1T) in find_free_sste()
79 sste - ctx->sstp, slb->vsid, slb->esid); in cxl_load_segment()
80 trace_cxl_ste_write(ctx, sste - ctx->sstp, slb->esid, slb->vsid); in cxl_load_segment()
82 sste->vsid_data = cpu_to_be64(slb->vsid); in cxl_load_segment()
303 static u64 next_segment(u64 ea, u64 vsid) in next_segment() argument
305 if (vsid & SLB_VSID_B_1T) in next_segment()
331 ea = next_segment(ea, slb.vsid)) { in cxl_prefault_vma()
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| D | main.c | 112 unsigned long vsid; in cxl_alloc_sst() local
127 vsid = get_kernel_vsid((u64)ctx->sstp, mmu_kernel_ssize) << 12; in cxl_alloc_sst()
144 sstp0 |= vsid >> (50-14); /* Top 14 bits of VSID */ in cxl_alloc_sst()
145 sstp1 |= (vsid << (64-(50-14))) & ~ea_mask; in cxl_alloc_sst()
150 (u64)ctx->sstp, (u64)ctx->sstp & ESID_MASK, mmu_kernel_ssize, vsid, sstp0, sstp1); in cxl_alloc_sst()
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| /Linux-v4.19/arch/powerpc/platforms/pseries/ |
| D | lpar.c | 383 unsigned long lpar_rc, slot, vsid, flags; in pSeries_lpar_hpte_updateboltedpp() local
385 vsid = get_kernel_vsid(ea, ssize); in pSeries_lpar_hpte_updateboltedpp()
386 vpn = hpt_vpn(ea, vsid, ssize); in pSeries_lpar_hpte_updateboltedpp()
470 static void pSeries_lpar_hugepage_invalidate(unsigned long vsid, in pSeries_lpar_hugepage_invalidate() argument
493 vpn = hpt_vpn(addr, vsid, ssize); in pSeries_lpar_hugepage_invalidate()
520 static void pSeries_lpar_hugepage_invalidate(unsigned long vsid, in pSeries_lpar_hugepage_invalidate() argument
533 unsigned long slot, vsid; in pSeries_lpar_hpte_removebolted() local
535 vsid = get_kernel_vsid(ea, ssize); in pSeries_lpar_hpte_removebolted()
536 vpn = hpt_vpn(ea, vsid, ssize); in pSeries_lpar_hpte_removebolted()
971 static unsigned long vsid_unscramble(unsigned long vsid, int ssize) in vsid_unscramble() argument
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| /Linux-v4.19/arch/microblaze/include/asm/ |
| D | mmu.h | 26 unsigned long vsid:24; /* Virtual segment identifier */ member
54 unsigned long vsid:24; /* Virtual Segment Identifier */ member
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| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | copro.h | 17 u64 esid, vsid; member
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| D | lppaca.h | 134 __be64 vsid; member
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| /Linux-v4.19/arch/powerpc/include/asm/book3s/32/ |
| D | mmu-hash.h | 66 unsigned long vsid:24; /* Virtual segment identifier */ member
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