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Searched refs:vtcr (Results 1 - 25 of 29) sorted by relevance

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/kernel/linux/linux-5.10/arch/arm64/kvm/
H A Dreset.c432 u64 vtcr = VTCR_EL2_FLAGS, mmfr0; in kvm_arm_setup_stage2() local
458 vtcr |= parange << VTCR_EL2_PS_SHIFT; in kvm_arm_setup_stage2()
460 vtcr |= VTCR_EL2_T0SZ(phys_shift); in kvm_arm_setup_stage2()
468 vtcr |= VTCR_EL2_LVLS_TO_SL0(lvls); in kvm_arm_setup_stage2()
475 vtcr |= VTCR_EL2_HA; in kvm_arm_setup_stage2()
478 vtcr |= (kvm_get_vmid_bits() == 16) ? in kvm_arm_setup_stage2()
481 kvm->arch.vtcr = vtcr; in kvm_arm_setup_stage2()
/kernel/linux/linux-5.10/drivers/iommu/
H A Dio-pgtable-arm.c865 typeof(&cfg->arm_lpae_s2_cfg.vtcr) vtcr = &cfg->arm_lpae_s2_cfg.vtcr; in arm_64_lpae_alloc_pgtable_s2()
891 vtcr->sh = ARM_LPAE_TCR_SH_IS; in arm_64_lpae_alloc_pgtable_s2()
892 vtcr->irgn = ARM_LPAE_TCR_RGN_WBWA; in arm_64_lpae_alloc_pgtable_s2()
893 vtcr->orgn = ARM_LPAE_TCR_RGN_WBWA; in arm_64_lpae_alloc_pgtable_s2()
895 vtcr->sh = ARM_LPAE_TCR_SH_OS; in arm_64_lpae_alloc_pgtable_s2()
896 vtcr->irgn = ARM_LPAE_TCR_RGN_NC; in arm_64_lpae_alloc_pgtable_s2()
897 vtcr->orgn = ARM_LPAE_TCR_RGN_NC; in arm_64_lpae_alloc_pgtable_s2()
904 vtcr in arm_64_lpae_alloc_pgtable_s2()
[all...]
/kernel/linux/linux-6.6/drivers/iommu/
H A Dio-pgtable-arm.c906 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 in arm_64_lpae_alloc_pgtable_s2()
[all...]
/kernel/linux/linux-5.10/arch/arm64/include/asm/
H A Dkvm_arm.h189 #define VTCR_EL2_LVLS(vtcr) \
190 VTCR_EL2_SL0_TO_LVLS(((vtcr) & VTCR_EL2_SL0_MASK) >> VTCR_EL2_SL0_SHIFT)
193 #define VTCR_EL2_IPA(vtcr) (64 - ((vtcr) & VTCR_EL2_T0SZ_MASK))
H A Dkvm_mmu.h107 #define kvm_phys_shift(kvm) VTCR_EL2_IPA(kvm->arch.vtcr)
277 write_sysreg(kern_hyp_va(mmu->kvm)->arch.vtcr, vtcr_el2);
H A Dstage2_pgtable.h31 #define kvm_stage2_levels(kvm) VTCR_EL2_LVLS(kvm->arch.vtcr)
H A Dkvm_host.h96 u64 vtcr; member
/kernel/linux/linux-5.10/drivers/iommu/arm/arm-smmu/
H A Darm-smmu.h410 FIELD_PREP(ARM_SMMU_VTCR_PS, cfg->arm_lpae_s2_cfg.vtcr.ps) | in arm_smmu_lpae_vtcr()
411 FIELD_PREP(ARM_SMMU_VTCR_TG0, cfg->arm_lpae_s2_cfg.vtcr.tg) | in arm_smmu_lpae_vtcr()
412 FIELD_PREP(ARM_SMMU_VTCR_SH0, cfg->arm_lpae_s2_cfg.vtcr.sh) | in arm_smmu_lpae_vtcr()
413 FIELD_PREP(ARM_SMMU_VTCR_ORGN0, cfg->arm_lpae_s2_cfg.vtcr.orgn) | in arm_smmu_lpae_vtcr()
414 FIELD_PREP(ARM_SMMU_VTCR_IRGN0, cfg->arm_lpae_s2_cfg.vtcr.irgn) | in arm_smmu_lpae_vtcr()
415 FIELD_PREP(ARM_SMMU_VTCR_SL0, cfg->arm_lpae_s2_cfg.vtcr.sl) | in arm_smmu_lpae_vtcr()
416 FIELD_PREP(ARM_SMMU_VTCR_T0SZ, cfg->arm_lpae_s2_cfg.vtcr.tsz); in arm_smmu_lpae_vtcr()
/kernel/linux/linux-6.6/drivers/iommu/arm/arm-smmu/
H A Darm-smmu.h414 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()
/kernel/linux/linux-6.6/arch/arm64/kvm/hyp/
H A Dpgtable.c626 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()
1536 kvm_pgtable_stage2_pgd_size(u64 vtcr) kvm_pgtable_stage2_pgd_size() argument
[all...]
/kernel/linux/linux-6.6/arch/arm64/include/asm/
H A Dkvm_arm.h212 #define VTCR_EL2_LVLS(vtcr) \
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))
H A Dstage2_pgtable.h24 #define kvm_stage2_levels(kvm) VTCR_EL2_LVLS(kvm->arch.vtcr)
H A Dkvm_mmu.h153 #define kvm_phys_shift(kvm) VTCR_EL2_IPA(kvm->arch.vtcr)
302 write_sysreg(arch->vtcr, vtcr_el2);
H A Dkvm_pgtable.h435 * @vtcr: Content of the VTCR register.
439 size_t kvm_pgtable_stage2_pgd_size(u64 vtcr);
H A Dkvm_asm.h181 unsigned long vtcr; member
/kernel/linux/linux-6.6/arch/arm64/kvm/hyp/nvhe/
H A Dpkvm.c306 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()
H A Dmem_protect.c132 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()
/kernel/linux/linux-5.10/include/linux/
H A Dio-pgtable.h129 } vtcr; member
/kernel/linux/linux-5.10/arch/arm64/kvm/hyp/
H A Dpgtable.c859 u64 vtcr = kvm->arch.vtcr; in kvm_pgtable_stage2_init() local
860 u32 ia_bits = VTCR_EL2_IPA(vtcr); in kvm_pgtable_stage2_init()
861 u32 sl0 = FIELD_GET(VTCR_EL2_SL0_MASK, vtcr); in kvm_pgtable_stage2_init()
/kernel/linux/linux-5.10/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3.c1301 FIELD_PREP(STRTAB_STE_2_VTCR, s2_cfg->vtcr) | in arm_smmu_write_strtab_ent()
1920 typeof(&pgtbl_cfg->arm_lpae_s2_cfg.vtcr) vtcr; in arm_smmu_domain_finalise_s2()
1926 vtcr = &pgtbl_cfg->arm_lpae_s2_cfg.vtcr; in arm_smmu_domain_finalise_s2()
1929 cfg->vtcr = FIELD_PREP(STRTAB_STE_2_VTCR_S2T0SZ, vtcr->tsz) | in arm_smmu_domain_finalise_s2()
1930 FIELD_PREP(STRTAB_STE_2_VTCR_S2SL0, vtcr->sl) | in arm_smmu_domain_finalise_s2()
1931 FIELD_PREP(STRTAB_STE_2_VTCR_S2IR0, vtcr->irgn) | in arm_smmu_domain_finalise_s2()
1932 FIELD_PREP(STRTAB_STE_2_VTCR_S2OR0, vtcr in arm_smmu_domain_finalise_s2()
[all...]
H A Darm-smmu-v3.h570 u64 vtcr; member
/kernel/linux/linux-6.6/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3.c1373 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 in arm_smmu_domain_finalise_s2()
[all...]
/kernel/linux/linux-6.6/arch/arm64/kvm/
H A Dpkvm.c137 pgd_sz = kvm_pgtable_stage2_pgd_size(host_kvm->arch.vtcr); in __pkvm_create_hyp_vm()
/kernel/linux/linux-6.6/include/linux/
H A Dio-pgtable.h128 } vtcr; member
/kernel/linux/linux-6.6/arch/arm64/kernel/
H A Dasm-offsets.c149 DEFINE(NVHE_INIT_VTCR, offsetof(struct kvm_nvhe_init_params, vtcr)); in main()

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