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Searched refs:l1_desc (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.10/drivers/iommu/arm/arm-smmu-v3/
Darm-smmu-v3.c925 struct arm_smmu_l1_ctx_desc *l1_desc) in arm_smmu_alloc_cd_leaf_table() argument
929 l1_desc->l2ptr = dmam_alloc_coherent(smmu->dev, size, in arm_smmu_alloc_cd_leaf_table()
930 &l1_desc->l2ptr_dma, GFP_KERNEL); in arm_smmu_alloc_cd_leaf_table()
931 if (!l1_desc->l2ptr) { in arm_smmu_alloc_cd_leaf_table()
940 struct arm_smmu_l1_ctx_desc *l1_desc) in arm_smmu_write_cd_l1_desc() argument
942 u64 val = (l1_desc->l2ptr_dma & CTXDESC_L1_DESC_L2PTR_MASK) | in arm_smmu_write_cd_l1_desc()
954 struct arm_smmu_l1_ctx_desc *l1_desc; in arm_smmu_get_cd_ptr() local
962 l1_desc = &cdcfg->l1_desc[idx]; in arm_smmu_get_cd_ptr()
963 if (!l1_desc->l2ptr) { in arm_smmu_get_cd_ptr()
964 if (arm_smmu_alloc_cd_leaf_table(smmu, l1_desc)) in arm_smmu_get_cd_ptr()
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Darm-smmu-v3.h556 struct arm_smmu_l1_ctx_desc *l1_desc; member
576 struct arm_smmu_strtab_l1_desc *l1_desc; member