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

/Linux-v5.4/drivers/iommu/
Darm-smmu-v3.c624 unsigned int sid_bits; member
2875 size = min(size, smmu->sid_bits - STRTAB_SPLIT); in arm_smmu_init_strtab_2lvl()
2879 if (size < smmu->sid_bits) in arm_smmu_init_strtab_2lvl()
2882 size, smmu->sid_bits); in arm_smmu_init_strtab_2lvl()
2911 size = (1 << smmu->sid_bits) * (STRTAB_STE_DWORDS << 3); in arm_smmu_init_strtab_linear()
2921 cfg->num_l1_ents = 1 << smmu->sid_bits; in arm_smmu_init_strtab_linear()
2925 reg |= FIELD_PREP(STRTAB_BASE_CFG_LOG2SIZE, smmu->sid_bits); in arm_smmu_init_strtab_linear()
3428 smmu->sid_bits = FIELD_GET(IDR1_SIDSIZE, reg); in arm_smmu_device_hw_probe()
3434 if (smmu->sid_bits <= STRTAB_SPLIT) in arm_smmu_device_hw_probe()