Searched refs:ssid_bits (Results 1 – 3 of 3) sorted by relevance
| /Linux-v6.1/drivers/iommu/arm/arm-smmu-v3/ |
| D | arm-smmu-v3-sva.c | 348 ret = iommu_sva_alloc_pasid(mm, 1, (1U << master->ssid_bits) - 1); in __arm_smmu_sva_bind()
466 return master->ssid_bits; in arm_smmu_master_sva_supported()
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| D | arm-smmu-v3.c | 2098 cfg->s1cdmax = master->ssid_bits; in arm_smmu_domain_finalise_s1()
2356 master->ssid_bits = min_t(u8, ilog2(num_pasids), in arm_smmu_enable_pasid()
2357 master->smmu->ssid_bits); in arm_smmu_enable_pasid()
2373 master->ssid_bits = 0; in arm_smmu_disable_pasid()
2440 master->ssid_bits != smmu_domain->s1_cfg.s1cdmax) { in arm_smmu_attach_dev()
2443 smmu_domain->s1_cfg.s1cdmax, master->ssid_bits); in arm_smmu_attach_dev()
2674 device_property_read_u32(dev, "pasid-num-bits", &master->ssid_bits); in arm_smmu_probe_device()
2675 master->ssid_bits = min(smmu->ssid_bits, master->ssid_bits); in arm_smmu_probe_device()
2688 master->ssid_bits = min_t(u8, master->ssid_bits, in arm_smmu_probe_device()
3544 smmu->ssid_bits = FIELD_GET(IDR1_SSIDSIZE, reg); in arm_smmu_device_hw_probe()
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| D | arm-smmu-v3.h | 667 unsigned int ssid_bits; member
698 unsigned int ssid_bits; member
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