Lines Matching refs:dmar_dev_scope_status
72 static int dmar_dev_scope_status = 1; variable
154 if (dmar_dev_scope_status == 0) in dmar_alloc_pci_notify_info()
155 dmar_dev_scope_status = -ENOMEM; in dmar_alloc_pci_notify_info()
306 if (ret < 0 && dmar_dev_scope_status == 0) in dmar_pci_bus_add_dev()
307 dmar_dev_scope_status = ret; in dmar_pci_bus_add_dev()
765 if (dmar_dev_scope_status != 1) in dmar_dev_scope_init()
766 return dmar_dev_scope_status; in dmar_dev_scope_init()
769 dmar_dev_scope_status = -ENODEV; in dmar_dev_scope_init()
771 dmar_dev_scope_status = 0; in dmar_dev_scope_init()
782 return dmar_dev_scope_status; in dmar_dev_scope_init()
792 return dmar_dev_scope_status; in dmar_dev_scope_init()
1747 if (dmar_dev_scope_status != 1 && !list_empty(&dmar_drhd_units)) in dmar_free_unused_resources()