Searched refs:max_pasids (Results 1 – 10 of 10) sorted by relevance
16 if (dev_data->pasid_enabled && dev_data->max_pasids && in is_pasid_enabled()26 if (pasid > 0 && pasid < dev_data->max_pasids) in is_pasid_valid()
139 event.fault.prm.pasid >= dev_data->max_pasids) { in iommu_call_iopf_notifier()
2219 int max_pasids = dev_data->max_pasids; in init_gcr3_table() local2235 max_pasids > 0 ? max_pasids : 1); in init_gcr3_table()2481 dev_data->max_pasids = min_t(u32, iommu->iommu.max_pasids, in amd_iommu_probe_device()
2181 iommu->iommu.max_pasids = (1 << (pasmax + 1)) - 1; in iommu_init_pci()2183 BUG_ON(iommu->iommu.max_pasids & ~PASID_MASK); in iommu_init_pci()
418 u32 max_pasids = 0, bits = 0; in dev_iommu_get_max_pasids() local424 max_pasids = ret; in dev_iommu_get_max_pasids()428 max_pasids = 1UL << bits; in dev_iommu_get_max_pasids()431 return min_t(u32, max_pasids, dev->iommu->iommu_dev->max_pasids); in dev_iommu_get_max_pasids()509 dev->iommu->max_pasids = dev_iommu_get_max_pasids(dev); in iommu_init_device()1710 dev->iommu->max_pasids ? IOMMU_HWPT_ALLOC_PASID : 0); in __iommu_group_alloc_default_domain()3487 if (device->dev->iommu->max_pasids > 0) { in __iommu_set_group_pasid()3502 if (device->dev->iommu->max_pasids > 0) { in __iommu_set_group_pasid()3525 if (device->dev->iommu->max_pasids > 0) in __iommu_remove_group_pasid()3584 if ((device->dev->iommu->max_pasids > 0) && in iommu_attach_device_pasid()[all …]
33 if (iommu_mm->pasid >= dev->iommu->max_pasids) in iommu_alloc_mm_data()
1636 if (idev->dev->iommu->max_pasids) { in iommufd_get_hw_info()1637 cmd->out_max_pasid_log2 = ilog2(idev->dev->iommu->max_pasids); in iommufd_get_hw_info()
2223 mock_iommu.iommu_dev.max_pasids = (1 << MOCK_PASID_WIDTH); in iommufd_test_init()
1130 iommu->iommu.max_pasids = 2UL << ecap_pss(iommu->ecap); in alloc_iommu()
4500 smmu->iommu.max_pasids = 1UL << smmu->ssid_bits; in arm_smmu_device_hw_probe()