200 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in __iommu_probe_device()
252 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in iommu_probe_device()
299 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in iommu_release_device()
1472 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in iommu_get_def_domain_type()
1537 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in iommu_group_get_for_dev()
1658 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in probe_get_default_domain_type()
1793 static int iommu_bus_init(struct bus_type *bus, const struct iommu_ops *ops)  in iommu_bus_init()
1839 int bus_set_iommu(struct bus_type *bus, const struct iommu_ops *ops)  in bus_set_iommu()
1844 		bus->iommu_ops = NULL;  in bus_set_iommu()
1848 	if (bus->iommu_ops != NULL)  in bus_set_iommu()
1851 	bus->iommu_ops = ops;  in bus_set_iommu()
1856 		bus->iommu_ops = NULL;  in bus_set_iommu()
1864 	return bus->iommu_ops != NULL;  in iommu_present()
1870 	if (!bus->iommu_ops || !bus->iommu_ops->capable)  in iommu_capable()
1873 	return bus->iommu_ops->capable(cap);  in iommu_capable()
1905 	if (bus == NULL || bus->iommu_ops == NULL)  in __iommu_domain_alloc()
1908 	domain = bus->iommu_ops->domain_alloc(type);  in __iommu_domain_alloc()
1912 	domain->ops  = bus->iommu_ops;  in __iommu_domain_alloc()
1915 	domain->pgsize_bitmap  = bus->iommu_ops->pgsize_bitmap;  in __iommu_domain_alloc()
2375 	const struct iommu_ops *ops = domain->ops;  in __iommu_map()
2432 	const struct iommu_ops *ops = domain->ops;  in _iommu_map()
2461 	const struct iommu_ops *ops = domain->ops;  in __iommu_unmap()
2537 	const struct iommu_ops *ops = domain->ops;  in __iommu_map_sg()
2716 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in iommu_get_resv_regions()
2724 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in iommu_put_resv_regions()
2790 const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode)  in iommu_ops_from_fwnode()
2792 	const struct iommu_ops *ops = NULL;  in iommu_ops_from_fwnode()
2806 		      const struct iommu_ops *ops)  in iommu_fwspec_init()
2872 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in iommu_dev_has_feature()
2884 		const struct iommu_ops *ops = dev->iommu->iommu_dev->ops;  in iommu_dev_enable_feature()
2902 		const struct iommu_ops *ops = dev->iommu->iommu_dev->ops;  in iommu_dev_disable_feature()
2915 		const struct iommu_ops *ops = dev->iommu->iommu_dev->ops;  in iommu_dev_feature_enabled()
2989 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in iommu_sva_bind_device()
3034 	const struct iommu_ops *ops = dev->bus->iommu_ops;  in iommu_sva_unbind_device()
3053 	const struct iommu_ops *ops = handle->dev->bus->iommu_ops;  in iommu_sva_get_pasid()