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Searched refs:ias (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/drivers/iommu/
Dio-pgtable-arm.c478 if (WARN_ON(iova >= (1ULL << data->iop.cfg.ias) || in arm_lpae_map()
639 if (WARN_ON(iova >= (1ULL << data->iop.cfg.ias))) in arm_lpae_unmap()
720 cfg->ias = min(cfg->ias, max_addr_bits); in arm_lpae_restrict_pgsizes()
735 if (cfg->ias > ARM_LPAE_MAX_ADDR_BITS) in arm_lpae_alloc_pgtable()
753 va_bits = cfg->ias - data->pg_shift; in arm_lpae_alloc_pgtable()
825 reg |= (64ULL - cfg->ias) << ARM_LPAE_TCR_T0SZ_SHIFT; in arm_64_lpae_alloc_pgtable_s1()
935 reg |= (64ULL - cfg->ias) << ARM_LPAE_TCR_T0SZ_SHIFT; in arm_64_lpae_alloc_pgtable_s2()
961 if (cfg->ias > 32 || cfg->oas > 40) in arm_32_lpae_alloc_pgtable_s1()
979 if (cfg->ias > 40 || cfg->oas > 40) in arm_32_lpae_alloc_pgtable_s2()
1043 cfg->pgsize_bitmap, cfg->ias); in arm_lpae_dump_ops()
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Darm-smmu-v3.c572 unsigned long ias; /* IPA */ member
1577 unsigned long ias, oas; in arm_smmu_domain_finalise() local
1599 ias = (smmu->features & ARM_SMMU_FEAT_VAX) ? 52 : 48; in arm_smmu_domain_finalise()
1600 ias = min_t(unsigned long, ias, VA_BITS); in arm_smmu_domain_finalise()
1601 oas = smmu->ias; in arm_smmu_domain_finalise()
1607 ias = smmu->ias; in arm_smmu_domain_finalise()
1618 .ias = ias, in arm_smmu_domain_finalise()
1632 domain->geometry.aperture_end = (1UL << pgtbl_cfg.ias) - 1; in arm_smmu_domain_finalise()
2603 smmu->ias = 40; in arm_smmu_device_hw_probe()
2705 smmu->ias = max(smmu->ias, smmu->oas); in arm_smmu_device_hw_probe()
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Darm-smmu.c726 unsigned long ias, oas; in arm_smmu_init_domain_context() local
796 ias = smmu->va_size; in arm_smmu_init_domain_context()
802 ias = min(ias, 32UL); in arm_smmu_init_domain_context()
806 ias = min(ias, 32UL); in arm_smmu_init_domain_context()
819 ias = smmu->ipa_size; in arm_smmu_init_domain_context()
825 ias = min(ias, 40UL); in arm_smmu_init_domain_context()
857 .ias = ias, in arm_smmu_init_domain_context()
875 domain->geometry.aperture_end = (1UL << ias) - 1; in arm_smmu_init_domain_context()
Dio-pgtable.h82 unsigned int ias; member
Dqcom_iommu.c227 .ias = 32, in qcom_iommu_init_domain()
243 domain->geometry.aperture_end = (1ULL << pgtbl_cfg.ias) - 1; in qcom_iommu_init_domain()
Dio-pgtable-arm-v7s.c708 if (cfg->ias > ARM_V7S_ADDR_BITS || cfg->oas > ARM_V7S_ADDR_BITS) in arm_v7s_alloc_pgtable()
832 .ias = 32, in arm_v7s_do_selftests()
Dmtk_iommu.c276 .ias = 32, in mtk_iommu_domain_finalise()
Dipmmu-vmsa.c426 domain->cfg.ias = 32; in ipmmu_domain_init_context()
Dmsm_iommu.c357 .ias = 32, in msm_iommu_domain_config()