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Searched refs:oas (Results 1 – 18 of 18) sorted by relevance

/linux-6.15/drivers/iommu/
H A Dio-pgtable-arm.c239 unsigned int oas = cfg->oas; in arm_lpae_concat_mandatory() local
243 return (oas == 48) || (ias == 48); in arm_lpae_concat_mandatory()
247 return (oas == 40) || (oas == 42); in arm_lpae_concat_mandatory()
906 if (cfg->oas > 48) in arm_lpae_restrict_pgsizes()
915 cfg->oas = min(cfg->oas, max_addr_bits); in arm_lpae_restrict_pgsizes()
1007 switch (cfg->oas) { in arm_64_lpae_alloc_pgtable_s1()
1113 switch (cfg->oas) { in arm_64_lpae_alloc_pgtable_s2()
1163 if (cfg->ias > 32 || cfg->oas > 40) in arm_32_lpae_alloc_pgtable_s1()
1173 if (cfg->ias > 40 || cfg->oas > 40) in arm_32_lpae_alloc_pgtable_s2()
1452 cfg.oas = address_size[j]; in arm_lpae_do_selftests()
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H A Dio-pgtable-dart.c245 if (WARN_ON(paddr >> cfg->oas)) in dart_map_pages()
400 if (cfg->oas != 36 && cfg->oas != 42) in apple_dart_alloc_pgtable()
403 if (cfg->ias > cfg->oas) in apple_dart_alloc_pgtable()
H A Dapple-dart.c164 u32 oas; member
216 u32 oas; member
602 .oas = dart->oas, in apple_dart_finalize_domain()
1132 dart->oas = dart->hw->oas; in apple_dart_probe()
1140 dart->oas = FIELD_GET(DART_T8110_PARAMS3_PA_WIDTH, dart_params[2]); in apple_dart_probe()
1206 .oas = 36,
1232 .oas = 36,
1258 .oas = 42,
H A Dio-pgtable-arm-v7s.c266 phys >= (1ULL << cfg->oas) : phys != (arm_v7s_iopte)phys) { in __arm_v7s_alloc_table()
515 paddr >= (1ULL << data->iop.cfg.oas))) in arm_v7s_map_pages()
677 if (cfg->oas > (arm_v7s_is_mtk_enabled(cfg) ? 35 : ARM_V7S_ADDR_BITS)) in arm_v7s_alloc_pgtable()
816 .oas = 32, in arm_v7s_do_selftests()
H A Dmsm_iommu.c344 .oas = 32, in msm_iommu_domain_config()
H A Dmtk_iommu.c668 dom->cfg.oas = data->enable_4GB ? 33 : 32; in mtk_iommu_domain_finalise()
670 dom->cfg.oas = 35; in mtk_iommu_domain_finalise()
H A Dipmmu-vmsa.c435 domain->cfg.oas = 40; in ipmmu_domain_init_context()
/linux-6.15/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3-sva.c214 unsigned long oas; in arm_smmu_sva_supported() local
238 oas = id_aa64mmfr0_parange_to_phys_shift(fld); in arm_smmu_sva_supported()
239 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()
4467 smmu->oas = 32; in arm_smmu_device_hw_probe()
4470 smmu->oas = 36; in arm_smmu_device_hw_probe()
4473 smmu->oas = 40; in arm_smmu_device_hw_probe()
4476 smmu->oas = 42; in arm_smmu_device_hw_probe()
4479 smmu->oas = 44; in arm_smmu_device_hw_probe()
4482 smmu->oas = 52; in arm_smmu_device_hw_probe()
4490 smmu->oas = 48; in arm_smmu_device_hw_probe()
4503 smmu->ias = max(smmu->ias, smmu->oas); in arm_smmu_device_hw_probe()
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H A Darm-smmu-v3.h775 unsigned long oas; /* PA */ member
/linux-6.15/drivers/iommu/arm/arm-smmu/
H A Darm-smmu.c674 unsigned long ias, oas; in arm_smmu_init_domain_context() local
740 oas = smmu->ipa_size; in arm_smmu_init_domain_context()
746 oas = min(oas, 40UL); in arm_smmu_init_domain_context()
750 oas = min(oas, 32UL); in arm_smmu_init_domain_context()
763 oas = smmu->pa_size; in arm_smmu_init_domain_context()
769 oas = min(oas, 40UL); in arm_smmu_init_domain_context()
804 .oas = oas, in arm_smmu_init_domain_context()
H A Dqcom_iommu.c234 .oas = 40, in qcom_iommu_init_domain()
/linux-6.15/include/linux/
H A Dio-pgtable.h103 unsigned int oas; member
/linux-6.15/drivers/iommu/amd/
H A Dio_pgtable_v2.c362 cfg->oas = IOMMU_OUT_ADDR_BIT_SIZE; in v2_alloc_pgtable()
H A Dio_pgtable.c551 cfg->oas = IOMMU_OUT_ADDR_BIT_SIZE; in v1_alloc_pgtable()
/linux-6.15/drivers/gpu/drm/panfrost/
H A Dpanfrost_mmu.c637 .oas = FIELD_GET(0xff00, pfdev->features.mmu_features), in panfrost_mmu_ctx_create()
/linux-6.15/drivers/gpu/drm/panthor/
H A Dpanthor_mmu.c2361 .oas = pa_bits, in panthor_vm_create()
/linux-6.15/Documentation/kbuild/
H A Dmakefiles.rst1010 during ``make clean``. Files matching the patterns ``*.[oas]``, ``*.ko``, plus