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

/f-stack/freebsd/arm64/iommu/
H A Dsmmuvar.h145 uint32_t sid_bits; member
H A Dsmmu.c863 strtab->num_l1_entries = (1 << sc->sid_bits); in smmu_init_strtab_linear()
884 reg |= sc->sid_bits << STRTAB_BASE_CFG_LOG2SIZE_S; in smmu_init_strtab_linear()
911 size = min(size, sc->sid_bits - STRTAB_SPLIT); in smmu_init_strtab_2lvl()
1433 sc->sid_bits = (reg & IDR1_SIDSIZE_M) >> IDR1_SIDSIZE_S; in smmu_check_features()
1435 if (sc->sid_bits <= STRTAB_SPLIT) in smmu_check_features()
1440 device_printf(sc->dev, "SID bits %d\n", sc->sid_bits); in smmu_check_features()