33 	acpi_handle	handle;  member
64 static bool acpi_is_ioapic(acpi_handle handle, char **type)  in acpi_is_ioapic()  argument
71 	if (!acpi_has_method(handle, "_GSB"))  in acpi_is_ioapic()
74 	status = acpi_get_object_info(handle, &info);  in acpi_is_ioapic()
93 static acpi_status handle_ioapic_add(acpi_handle handle, u32 lvl,  in handle_ioapic_add()  argument
103 	if (!acpi_is_ioapic(handle, &type))  in handle_ioapic_add()
108 		if (ioapic->handle == handle) {  in handle_ioapic_add()
113 	status = acpi_evaluate_integer(handle, "_GSB", NULL, &gsi_base);  in handle_ioapic_add()
115 		acpi_handle_warn(handle, "failed to evaluate _GSB method\n");  in handle_ioapic_add()
125 		ioapic->handle = handle;  in handle_ioapic_add()
130 	if (acpi_ioapic_registered(handle, (u32)gsi_base))  in handle_ioapic_add()
133 	dev = acpi_get_pci_dev(handle);  in handle_ioapic_add()
147 		acpi_walk_resources(handle, METHOD_NAME__CRS, setup_res, res);  in handle_ioapic_add()
149 			acpi_handle_warn(handle, "failed to get resource\n");  in handle_ioapic_add()
152 			acpi_handle_warn(handle, "failed to insert resource\n");  in handle_ioapic_add()
157 	if (acpi_register_ioapic(handle, res->start, (u32)gsi_base)) {  in handle_ioapic_add()
158 		acpi_handle_warn(handle, "failed to register IOAPIC\n");  in handle_ioapic_add()
169 		acpi_handle_info(handle, "%s at %pR, GSI %u\n",  in handle_ioapic_add()
196 	status = acpi_walk_namespace(ACPI_TYPE_DEVICE, root->device->handle,  in acpi_ioapic_add()
198 				     root->device->handle, (void **)&retval);  in acpi_ioapic_add()
210 		if (root->device->handle != ioapic->root_handle)  in acpi_ioapic_remove()
213 		if (acpi_unregister_ioapic(ioapic->handle, ioapic->gsi_base))  in acpi_ioapic_remove()