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Searched refs:oas (Results 1 – 13 of 13) sorted by relevance

/linux/drivers/iommu/
H A Dio-pgtable-arm.c231 unsigned int oas = cfg->oas; in arm_lpae_concat_mandatory() local
235 return (oas == 48) || (ias == 48); in arm_lpae_concat_mandatory()
239 return (oas == 40) || (oas == 42); in arm_lpae_concat_mandatory()
243 (data->start_level == 1) && (oas == 40); in arm_lpae_concat_mandatory()
565 if (WARN_ON(iaext || paddr >> cfg->oas)) in arm_lpae_map_pages()
904 if (cfg->oas > 48) in arm_lpae_restrict_pgsizes()
913 cfg->oas = min(cfg->oas, max_addr_bits); in arm_lpae_restrict_pgsizes()
930 if (cfg->oas > ARM_LPAE_MAX_ADDR_BITS) in arm_lpae_alloc_pgtable()
1006 switch (cfg->oas) { in arm_64_lpae_alloc_pgtable_s1()
1113 switch (cfg->oas) { in arm_64_lpae_alloc_pgtable_s2()
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H A Dapple-dart.c167 u32 oas; member
220 u32 oas; member
614 .oas = dart->oas, in apple_dart_finalize_domain()
1152 dart->oas = dart->hw->oas; in apple_dart_probe()
1160 dart->oas = FIELD_GET(DART_T8110_PARAMS3_PA_WIDTH, dart_params[2]); in apple_dart_probe()
1197 dart->pgsize > PAGE_SIZE, dart->ias, dart->oas); in apple_dart_probe()
1227 .oas = 36,
1253 .oas = 36,
1279 .oas = 42,
H A Dio-pgtable-arm-selftests.c187 cfg.oas = address_size[j]; in arm_lpae_do_selftests()
189 pgsize[i], cfg.ias, cfg.oas); in arm_lpae_do_selftests()
H A Dmsm_iommu.c346 .oas = 32, in msm_iommu_domain_config()
H A Dmtk_iommu.c682 dom->cfg.oas = data->enable_4GB ? 33 : 32; in mtk_iommu_domain_finalise()
684 dom->cfg.oas = 35; in mtk_iommu_domain_finalise()
H A Dipmmu-vmsa.c435 domain->cfg.oas = 40; in ipmmu_domain_init_context()
/linux/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3-sva.c212 unsigned long oas; in arm_smmu_sva_supported() local
239 oas = id_aa64mmfr0_parange_to_phys_shift(fld); in arm_smmu_sva_supported()
240 if (smmu->oas < oas) in arm_smmu_sva_supported()
H A Darm-smmu-v3.c2554 pgtbl_cfg.oas = smmu->ias; in arm_smmu_domain_finalise()
2565 pgtbl_cfg.oas = smmu->oas; in arm_smmu_domain_finalise()
4486 smmu->oas = 32; in arm_smmu_device_hw_probe()
4489 smmu->oas = 36; in arm_smmu_device_hw_probe()
4492 smmu->oas = 40; in arm_smmu_device_hw_probe()
4495 smmu->oas = 42; in arm_smmu_device_hw_probe()
4498 smmu->oas = 44; in arm_smmu_device_hw_probe()
4501 smmu->oas = 52; in arm_smmu_device_hw_probe()
4509 smmu->oas = 48; in arm_smmu_device_hw_probe()
4513 if (dma_set_mask_and_coherent(smmu->dev, DMA_BIT_MASK(smmu->oas))) in arm_smmu_device_hw_probe()
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/linux/drivers/iommu/arm/arm-smmu/
H A Darm-smmu.c680 unsigned long ias, oas; in arm_smmu_init_domain_context() local
746 oas = smmu->ipa_size; in arm_smmu_init_domain_context()
752 oas = min(oas, 40UL); in arm_smmu_init_domain_context()
756 oas = min(oas, 32UL); in arm_smmu_init_domain_context()
769 oas = smmu->pa_size; in arm_smmu_init_domain_context()
775 oas = min(oas, 40UL); in arm_smmu_init_domain_context()
810 .oas = oas, in arm_smmu_init_domain_context()
H A Dqcom_iommu.c234 .oas = 40, in qcom_iommu_init_domain()
/linux/include/linux/
H A Dio-pgtable.h109 unsigned int oas; member
/linux/drivers/gpu/drm/panthor/
H A Dpanthor_mmu.c2338 .oas = pa_bits, in panthor_vm_create()
/linux/Documentation/kbuild/
H A Dmakefiles.rst1014 during ``make clean``. Files matching the patterns ``*.[oas]``, ``*.ko``, plus