| /Linux-v6.6/drivers/iommu/ |
| D | io-pgtable-arm.c | 906 typeof(&cfg->arm_lpae_s2_cfg.vtcr) vtcr = &cfg->arm_lpae_s2_cfg.vtcr; in arm_64_lpae_alloc_pgtable_s2()
932 vtcr->sh = ARM_LPAE_TCR_SH_IS; in arm_64_lpae_alloc_pgtable_s2()
933 vtcr->irgn = ARM_LPAE_TCR_RGN_WBWA; in arm_64_lpae_alloc_pgtable_s2()
934 vtcr->orgn = ARM_LPAE_TCR_RGN_WBWA; in arm_64_lpae_alloc_pgtable_s2()
936 vtcr->sh = ARM_LPAE_TCR_SH_OS; in arm_64_lpae_alloc_pgtable_s2()
937 vtcr->irgn = ARM_LPAE_TCR_RGN_NC; in arm_64_lpae_alloc_pgtable_s2()
938 vtcr->orgn = ARM_LPAE_TCR_RGN_NC; in arm_64_lpae_alloc_pgtable_s2()
945 vtcr->tg = ARM_LPAE_TCR_TG0_4K; in arm_64_lpae_alloc_pgtable_s2()
949 vtcr->tg = ARM_LPAE_TCR_TG0_16K; in arm_64_lpae_alloc_pgtable_s2()
952 vtcr->tg = ARM_LPAE_TCR_TG0_64K; in arm_64_lpae_alloc_pgtable_s2()
[all …]
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| /Linux-v6.6/drivers/iommu/arm/arm-smmu/ |
| D | arm-smmu.h | 414 FIELD_PREP(ARM_SMMU_VTCR_PS, cfg->arm_lpae_s2_cfg.vtcr.ps) | in arm_smmu_lpae_vtcr()
415 FIELD_PREP(ARM_SMMU_VTCR_TG0, cfg->arm_lpae_s2_cfg.vtcr.tg) | in arm_smmu_lpae_vtcr()
416 FIELD_PREP(ARM_SMMU_VTCR_SH0, cfg->arm_lpae_s2_cfg.vtcr.sh) | in arm_smmu_lpae_vtcr()
417 FIELD_PREP(ARM_SMMU_VTCR_ORGN0, cfg->arm_lpae_s2_cfg.vtcr.orgn) | in arm_smmu_lpae_vtcr()
418 FIELD_PREP(ARM_SMMU_VTCR_IRGN0, cfg->arm_lpae_s2_cfg.vtcr.irgn) | in arm_smmu_lpae_vtcr()
419 FIELD_PREP(ARM_SMMU_VTCR_SL0, cfg->arm_lpae_s2_cfg.vtcr.sl) | in arm_smmu_lpae_vtcr()
420 FIELD_PREP(ARM_SMMU_VTCR_T0SZ, cfg->arm_lpae_s2_cfg.vtcr.tsz); in arm_smmu_lpae_vtcr()
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| /Linux-v6.6/arch/arm64/kvm/hyp/ |
| D | pgtable.c | 626 u64 vtcr = VTCR_EL2_FLAGS; in kvm_get_vtcr() local
629 vtcr |= kvm_get_parange(mmfr0) << VTCR_EL2_PS_SHIFT; in kvm_get_vtcr()
630 vtcr |= VTCR_EL2_T0SZ(phys_shift); in kvm_get_vtcr()
638 vtcr |= VTCR_EL2_LVLS_TO_SL0(lvls); in kvm_get_vtcr()
654 vtcr |= VTCR_EL2_HA; in kvm_get_vtcr()
658 vtcr |= (get_vmid_bits(mmfr1) == 16) ? in kvm_get_vtcr()
662 return vtcr; in kvm_get_vtcr()
1514 u64 vtcr = mmu->arch->vtcr; in __kvm_pgtable_stage2_init() local
1515 u32 ia_bits = VTCR_EL2_IPA(vtcr); in __kvm_pgtable_stage2_init()
1516 u32 sl0 = FIELD_GET(VTCR_EL2_SL0_MASK, vtcr); in __kvm_pgtable_stage2_init()
[all …]
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| /Linux-v6.6/arch/arm64/include/asm/ |
| D | kvm_arm.h | 212 #define VTCR_EL2_LVLS(vtcr) \ argument
213 VTCR_EL2_SL0_TO_LVLS(((vtcr) & VTCR_EL2_SL0_MASK) >> VTCR_EL2_SL0_SHIFT)
216 #define VTCR_EL2_IPA(vtcr) (64 - ((vtcr) & VTCR_EL2_T0SZ_MASK)) argument
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| D | stage2_pgtable.h | 24 #define kvm_stage2_levels(kvm) VTCR_EL2_LVLS(kvm->arch.vtcr)
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| D | kvm_mmu.h | 153 #define kvm_phys_shift(kvm) VTCR_EL2_IPA(kvm->arch.vtcr)
302 write_sysreg(arch->vtcr, vtcr_el2);
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| D | kvm_pgtable.h | 439 size_t kvm_pgtable_stage2_pgd_size(u64 vtcr);
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| D | kvm_asm.h | 181 unsigned long vtcr; member
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| D | kvm_host.h | 209 u64 vtcr; member
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| /Linux-v6.6/arch/arm64/kvm/hyp/nvhe/ |
| D | pkvm.c | 306 hyp_vm->kvm.arch.vtcr = host_mmu.arch.vtcr; in init_pkvm_hyp_vm()
486 pgd_size = kvm_pgtable_stage2_pgd_size(host_mmu.arch.vtcr); in __pkvm_init_vm()
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| D | mem_protect.c | 132 host_mmu.arch.vtcr = kvm_get_vtcr(id_aa64mmfr0_el1_sys_val, in prepare_host_vtcr()
238 nr_pages = kvm_pgtable_stage2_pgd_size(vm->kvm.arch.vtcr) >> PAGE_SHIFT; in kvm_guest_prepare_stage2()
298 params->vtcr = host_mmu.arch.vtcr; in __pkvm_prot_finalize()
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| /Linux-v6.6/include/linux/ |
| D | io-pgtable.h | 128 } vtcr; member
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| /Linux-v6.6/drivers/iommu/arm/arm-smmu-v3/ |
| D | arm-smmu-v3.c | 1373 FIELD_PREP(STRTAB_STE_2_VTCR, s2_cfg->vtcr) | in arm_smmu_write_strtab_ent()
2155 typeof(&pgtbl_cfg->arm_lpae_s2_cfg.vtcr) vtcr; in arm_smmu_domain_finalise_s2()
2163 vtcr = &pgtbl_cfg->arm_lpae_s2_cfg.vtcr; in arm_smmu_domain_finalise_s2()
2166 cfg->vtcr = FIELD_PREP(STRTAB_STE_2_VTCR_S2T0SZ, vtcr->tsz) | in arm_smmu_domain_finalise_s2()
2167 FIELD_PREP(STRTAB_STE_2_VTCR_S2SL0, vtcr->sl) | in arm_smmu_domain_finalise_s2()
2168 FIELD_PREP(STRTAB_STE_2_VTCR_S2IR0, vtcr->irgn) | in arm_smmu_domain_finalise_s2()
2169 FIELD_PREP(STRTAB_STE_2_VTCR_S2OR0, vtcr->orgn) | in arm_smmu_domain_finalise_s2()
2170 FIELD_PREP(STRTAB_STE_2_VTCR_S2SH0, vtcr->sh) | in arm_smmu_domain_finalise_s2()
2171 FIELD_PREP(STRTAB_STE_2_VTCR_S2TG, vtcr->tg) | in arm_smmu_domain_finalise_s2()
2172 FIELD_PREP(STRTAB_STE_2_VTCR_S2PS, vtcr->ps); in arm_smmu_domain_finalise_s2()
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| D | arm-smmu-v3.h | 610 u64 vtcr; member
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| /Linux-v6.6/arch/arm64/kvm/ |
| D | pkvm.c | 126 pgd_sz = kvm_pgtable_stage2_pgd_size(host_kvm->arch.vtcr); in __pkvm_create_hyp_vm()
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| D | mmu.c | 895 kvm->arch.vtcr = kvm_get_vtcr(mmfr0, mmfr1, phys_shift); in kvm_init_stage2_mmu()
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| D | arm.c | 1759 params->vttbr = params->vtcr = 0; in cpu_prepare_hyp_mode()
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| /Linux-v6.6/arch/arm64/kernel/ |
| D | asm-offsets.c | 149 DEFINE(NVHE_INIT_VTCR, offsetof(struct kvm_nvhe_init_params, vtcr)); in main()
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