71 			  struct pasid_table *pasid_table)  in device_attach_pasid_table()  argument
73 	info->pasid_table = pasid_table;  in device_attach_pasid_table()
74 	list_add(&info->table, &pasid_table->dev);  in device_attach_pasid_table()
79 			  struct pasid_table *pasid_table)  in device_detach_pasid_table()  argument
81 	info->pasid_table = NULL;  in device_detach_pasid_table()
86 	struct pasid_table	**pasid_table;  member
99 	    info->pasid_table) {  in search_pasid_table()
100 		*data->pasid_table = info->pasid_table;  in search_pasid_table()
125 	struct pasid_table *pasid_table;  in intel_pasid_alloc_table()  local
134 	if (WARN_ON(!info || !dev_is_pci(dev) || info->pasid_table))  in intel_pasid_alloc_table()
138 	data.pasid_table = &pasid_table;  in intel_pasid_alloc_table()
144 	pasid_table = kzalloc(sizeof(*pasid_table), GFP_KERNEL);  in intel_pasid_alloc_table()
145 	if (!pasid_table)  in intel_pasid_alloc_table()
147 	INIT_LIST_HEAD(&pasid_table->dev);  in intel_pasid_alloc_table()
158 		kfree(pasid_table);  in intel_pasid_alloc_table()
162 	pasid_table->table = page_address(pages);  in intel_pasid_alloc_table()
163 	pasid_table->order = order;  in intel_pasid_alloc_table()
164 	pasid_table->max_pasid = 1 << (order + PAGE_SHIFT + 3);  in intel_pasid_alloc_table()
167 	device_attach_pasid_table(info, pasid_table);  in intel_pasid_alloc_table()
175 	struct pasid_table *pasid_table;  in intel_pasid_free_table()  local
181 	if (!info || !dev_is_pci(dev) || !info->pasid_table)  in intel_pasid_free_table()
184 	pasid_table = info->pasid_table;  in intel_pasid_free_table()
185 	device_detach_pasid_table(info, pasid_table);  in intel_pasid_free_table()
187 	if (!list_empty(&pasid_table->dev))  in intel_pasid_free_table()
191 	dir = pasid_table->table;  in intel_pasid_free_table()
192 	max_pde = pasid_table->max_pasid >> PASID_PDE_SHIFT;  in intel_pasid_free_table()
198 	free_pages((unsigned long)pasid_table->table, pasid_table->order);  in intel_pasid_free_table()
199 	kfree(pasid_table);  in intel_pasid_free_table()
202 struct pasid_table *intel_pasid_get_table(struct device *dev)  in intel_pasid_get_table()
210 	return info->pasid_table;  in intel_pasid_get_table()
218 	if (!info || !info->pasid_table)  in intel_pasid_get_dev_max_id()
221 	return info->pasid_table->max_pasid;  in intel_pasid_get_dev_max_id()
227 	struct pasid_table *pasid_table;  in intel_pasid_get_entry()  local
232 	pasid_table = intel_pasid_get_table(dev);  in intel_pasid_get_entry()
233 	if (WARN_ON(!pasid_table || pasid < 0 ||  in intel_pasid_get_entry()
237 	dir = pasid_table->table;  in intel_pasid_get_entry()