| /kernel/linux/linux-5.10/drivers/iommu/ |
| H A D | io-pgtable-arm.c | 452 long iaext = (s64)iova >> cfg->ias; in arm_lpae_map()
629 long iaext = (s64)iova >> cfg->ias; in arm_lpae_unmap()
717 cfg->ias = min(cfg->ias, max_addr_bits); in arm_lpae_restrict_pgsizes()
732 if (cfg->ias > ARM_LPAE_MAX_ADDR_BITS) in arm_lpae_alloc_pgtable()
745 va_bits = cfg->ias - pg_shift; in arm_lpae_alloc_pgtable()
828 tcr->tsz = 64ULL - cfg->ias; in arm_64_lpae_alloc_pgtable_s1()
941 vtcr->tsz = 64ULL - cfg->ias; in arm_64_lpae_alloc_pgtable_s2()
965 if (cfg->ias > 32 || cfg->oas > 40) in arm_32_lpae_alloc_pgtable_s1()
975 if (cfg->ias > 4 in arm_32_lpae_alloc_pgtable_s2()
[all...] |
| H A D | io-pgtable-arm-v7s.c | 533 if (WARN_ON(iova >= (1ULL << data->iop.cfg.ias) || in arm_v7s_map()
758 if (cfg->ias > ARM_V7S_ADDR_BITS) in arm_v7s_alloc_pgtable()
889 .ias = 32, in arm_v7s_do_selftests()
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| H A D | mtk_iommu.c | 329 .ias = 32, in mtk_iommu_domain_finalise()
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| H A D | msm_iommu.c | 355 .ias = 32, in msm_iommu_domain_config()
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| H A D | ipmmu-vmsa.c | 438 domain->cfg.ias = 32; in ipmmu_domain_init_context()
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| /kernel/linux/linux-6.6/drivers/iommu/ |
| H A D | io-pgtable-arm.c | 473 long iaext = (s64)iova >> cfg->ias; in arm_lpae_map_pages()
664 long iaext = (s64)iova >> cfg->ias; in arm_lpae_unmap_pages()
753 cfg->ias = min(cfg->ias, max_addr_bits); in arm_lpae_restrict_pgsizes()
768 if (cfg->ias > ARM_LPAE_MAX_ADDR_BITS) in arm_lpae_alloc_pgtable()
781 va_bits = cfg->ias - pg_shift; in arm_lpae_alloc_pgtable()
869 tcr->tsz = 64ULL - cfg->ias; in arm_64_lpae_alloc_pgtable_s1()
982 vtcr->tsz = 64ULL - cfg->ias; in arm_64_lpae_alloc_pgtable_s2()
1006 if (cfg->ias > 32 || cfg->oas > 40) in arm_32_lpae_alloc_pgtable_s1()
1016 if (cfg->ias > 4 in arm_32_lpae_alloc_pgtable_s2()
[all...] |
| H A D | io-pgtable-arm-v7s.c | 51 #define _ARM_V7S_LVL_BITS(lvl, cfg) ((lvl) == 1 ? ((cfg)->ias - 20) : 8)
551 if (WARN_ON(iova >= (1ULL << data->iop.cfg.ias) || in arm_v7s_map_pages()
745 if (WARN_ON(iova >= (1ULL << data->iop.cfg.ias))) in arm_v7s_unmap_pages()
790 if (cfg->ias > (arm_v7s_is_mtk_enabled(cfg) ? 34 : ARM_V7S_ADDR_BITS)) in arm_v7s_alloc_pgtable()
935 .ias = 32, in arm_v7s_do_selftests()
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| H A D | apple-dart.c | 215 u32 ias; member
594 .ias = dart->ias, in apple_dart_finalize_domain()
609 domain->geometry.aperture_end = (dma_addr_t)DMA_BIT_MASK(dart->ias); in apple_dart_finalize_domain()
1093 dart->ias = 32; in apple_dart_probe()
1101 dart->ias = FIELD_GET(DART_T8110_PARAMS3_VA_WIDTH, dart_params[2]); in apple_dart_probe()
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| H A D | io-pgtable-dart.c | 375 va_bits = cfg->ias - pg_shift; in dart_alloc_pgtable()
409 if (cfg->ias > cfg->oas) in apple_dart_alloc_pgtable()
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| H A D | msm_iommu.c | 346 .ias = 32, in msm_iommu_domain_config()
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| H A D | ipmmu-vmsa.c | 423 domain->cfg.ias = 32; in ipmmu_domain_init_context()
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| /kernel/linux/linux-6.6/drivers/iommu/amd/ |
| H A D | io_pgtable_v2.c | 381 int ias = IOMMU_IN_ADDR_BIT_SIZE; in v2_alloc_pgtable() local
392 ias = 57; in v2_alloc_pgtable()
399 cfg->ias = ias, in v2_alloc_pgtable()
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| H A D | io_pgtable.c | 523 cfg->ias = IOMMU_IN_ADDR_BIT_SIZE, in v1_alloc_pgtable()
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| /kernel/linux/linux-5.10/drivers/iommu/arm/arm-smmu/ |
| H A D | arm-smmu.c | 638 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 in arm_smmu_init_domain_context()
[all...] |
| H A D | qcom_iommu.c | 253 .ias = 32, in qcom_iommu_init_domain()
271 domain->geometry.aperture_end = (1ULL << pgtbl_cfg.ias) - 1; in qcom_iommu_init_domain()
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| /kernel/linux/linux-6.6/drivers/iommu/arm/arm-smmu/ |
| H A D | arm-smmu.c | 615 unsigned long ias, oas; in arm_smmu_init_domain_context() local
686 ias = smmu->va_size; in arm_smmu_init_domain_context()
692 ias = min(ias, 32UL); in arm_smmu_init_domain_context()
696 ias = min(ias, 32UL); in arm_smmu_init_domain_context()
709 ias = smmu->ipa_size; in arm_smmu_init_domain_context()
715 ias = min(ias, 40UL); in arm_smmu_init_domain_context()
750 .ias in arm_smmu_init_domain_context()
[all...] |
| H A D | qcom_iommu.c | 243 .ias = 32, in qcom_iommu_init_domain()
261 domain->geometry.aperture_end = (1ULL << pgtbl_cfg.ias) - 1; in qcom_iommu_init_domain()
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| /kernel/linux/linux-5.10/include/linux/ |
| H A D | io-pgtable.h | 56 * @ias: Input address (iova) size, in bits.
98 unsigned int ias; member
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| /kernel/linux/linux-5.10/drivers/iommu/arm/arm-smmu-v3/ |
| H A D | arm-smmu-v3.c | 1943 unsigned long ias, oas; in arm_smmu_domain_finalise() local
1966 ias = (smmu->features & ARM_SMMU_FEAT_VAX) ? 52 : 48; in arm_smmu_domain_finalise()
1967 ias = min_t(unsigned long, ias, VA_BITS); in arm_smmu_domain_finalise()
1968 oas = smmu->ias; in arm_smmu_domain_finalise()
1974 ias = smmu->ias; in arm_smmu_domain_finalise()
1985 .ias = ias, in arm_smmu_domain_finalise()
2000 domain->geometry.aperture_end = (1UL << pgtbl_cfg.ias) in arm_smmu_domain_finalise()
[all...] |
| H A D | arm-smmu-v3.h | 621 unsigned long ias; /* IPA */ member
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| /kernel/linux/linux-6.6/drivers/iommu/arm/arm-smmu-v3/ |
| H A D | arm-smmu-v3.c | 2180 unsigned long ias, oas; in arm_smmu_domain_finalise() local
2203 ias = (smmu->features & ARM_SMMU_FEAT_VAX) ? 52 : 48; in arm_smmu_domain_finalise()
2204 ias = min_t(unsigned long, ias, VA_BITS); in arm_smmu_domain_finalise()
2205 oas = smmu->ias; in arm_smmu_domain_finalise()
2211 ias = smmu->ias; in arm_smmu_domain_finalise()
2222 .ias = ias, in arm_smmu_domain_finalise()
2234 domain->geometry.aperture_end = (1UL << pgtbl_cfg.ias) in arm_smmu_domain_finalise()
[all...] |
| H A D | arm-smmu-v3.h | 664 unsigned long ias; /* IPA */ member
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| /kernel/linux/linux-6.6/include/linux/ |
| H A D | io-pgtable.h | 56 * @ias: Input address (iova) size, in bits.
97 unsigned int ias; member
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| /kernel/linux/linux-5.10/drivers/gpu/drm/panfrost/ |
| H A D | panfrost_mmu.c | 581 .ias = FIELD_GET(0xff, pfdev->features.mmu_features), in panfrost_mmu_ctx_create()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/panfrost/ |
| H A D | panfrost_mmu.c | 628 .ias = FIELD_GET(0xff, pfdev->features.mmu_features), in panfrost_mmu_ctx_create()
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