Lines Matching refs:dmar_dev_scope_status
60 static int dmar_dev_scope_status = 1; variable
144 if (dmar_dev_scope_status == 0) in dmar_alloc_pci_notify_info()
145 dmar_dev_scope_status = -ENOMEM; in dmar_alloc_pci_notify_info()
308 if (ret < 0 && dmar_dev_scope_status == 0) in dmar_pci_bus_add_dev()
309 dmar_dev_scope_status = ret; in dmar_pci_bus_add_dev()
770 if (dmar_dev_scope_status != 1) in dmar_dev_scope_init()
771 return dmar_dev_scope_status; in dmar_dev_scope_init()
774 dmar_dev_scope_status = -ENODEV; in dmar_dev_scope_init()
776 dmar_dev_scope_status = 0; in dmar_dev_scope_init()
787 return dmar_dev_scope_status; in dmar_dev_scope_init()
795 return dmar_dev_scope_status; in dmar_dev_scope_init()
1880 if (dmar_dev_scope_status != 1 && !list_empty(&dmar_drhd_units)) in dmar_free_unused_resources()