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Searched refs:ias (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.10/drivers/iommu/
Dio-pgtable-arm.c445 long iaext = (s64)iova >> cfg->ias; in arm_lpae_map()
622 long iaext = (s64)iova >> cfg->ias; in arm_lpae_unmap()
710 cfg->ias = min(cfg->ias, max_addr_bits); in arm_lpae_restrict_pgsizes()
725 if (cfg->ias > ARM_LPAE_MAX_ADDR_BITS) in arm_lpae_alloc_pgtable()
738 va_bits = cfg->ias - pg_shift; in arm_lpae_alloc_pgtable()
821 tcr->tsz = 64ULL - cfg->ias; in arm_64_lpae_alloc_pgtable_s1()
934 vtcr->tsz = 64ULL - cfg->ias; in arm_64_lpae_alloc_pgtable_s2()
958 if (cfg->ias > 32 || cfg->oas > 40) in arm_32_lpae_alloc_pgtable_s1()
968 if (cfg->ias > 40 || cfg->oas > 40) in arm_32_lpae_alloc_pgtable_s2()
984 if (cfg->ias > 48 || cfg->oas > 40) in arm_mali_lpae_alloc_pgtable()
[all …]
Dio-pgtable-arm-v7s.c529 if (WARN_ON(iova >= (1ULL << data->iop.cfg.ias) || in arm_v7s_map()
754 if (cfg->ias > ARM_V7S_ADDR_BITS) in arm_v7s_alloc_pgtable()
885 .ias = 32, in arm_v7s_do_selftests()
Dipmmu-vmsa.c438 domain->cfg.ias = 32; in ipmmu_domain_init_context()
Dmsm_iommu.c355 .ias = 32, in msm_iommu_domain_config()
Dmtk_iommu.c329 .ias = 32, in mtk_iommu_domain_finalise()
/Linux-v5.10/drivers/iommu/arm/arm-smmu/
Darm-smmu.c638 unsigned long ias, oas; in arm_smmu_init_domain_context() local
709 ias = smmu->va_size; in arm_smmu_init_domain_context()
715 ias = min(ias, 32UL); in arm_smmu_init_domain_context()
719 ias = min(ias, 32UL); in arm_smmu_init_domain_context()
732 ias = smmu->ipa_size; in arm_smmu_init_domain_context()
738 ias = min(ias, 40UL); in arm_smmu_init_domain_context()
773 .ias = ias, in arm_smmu_init_domain_context()
799 domain->geometry.aperture_start = ~0UL << ias; in arm_smmu_init_domain_context()
802 domain->geometry.aperture_end = (1UL << ias) - 1; in arm_smmu_init_domain_context()
Dqcom_iommu.c253 .ias = 32, in qcom_iommu_init_domain()
271 domain->geometry.aperture_end = (1ULL << pgtbl_cfg.ias) - 1; in qcom_iommu_init_domain()
/Linux-v5.10/drivers/iommu/arm/arm-smmu-v3/
Darm-smmu-v3.c1933 unsigned long ias, oas; in arm_smmu_domain_finalise() local
1956 ias = (smmu->features & ARM_SMMU_FEAT_VAX) ? 52 : 48; in arm_smmu_domain_finalise()
1957 ias = min_t(unsigned long, ias, VA_BITS); in arm_smmu_domain_finalise()
1958 oas = smmu->ias; in arm_smmu_domain_finalise()
1964 ias = smmu->ias; in arm_smmu_domain_finalise()
1975 .ias = ias, in arm_smmu_domain_finalise()
1990 domain->geometry.aperture_end = (1UL << pgtbl_cfg.ias) - 1; in arm_smmu_domain_finalise()
3241 smmu->ias = 40; in arm_smmu_device_hw_probe()
3354 smmu->ias = max(smmu->ias, smmu->oas); in arm_smmu_device_hw_probe()
3360 smmu->ias, smmu->oas, smmu->features); in arm_smmu_device_hw_probe()
Darm-smmu-v3.h621 unsigned long ias; /* IPA */ member
/Linux-v5.10/include/linux/
Dio-pgtable.h98 unsigned int ias; member
/Linux-v5.10/drivers/gpu/drm/panfrost/
Dpanfrost_mmu.c372 .ias = FIELD_GET(0xff, pfdev->features.mmu_features), in panfrost_mmu_pgtable_alloc()