diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h
index 2498b2d34009..abfdc2ae7979 100644
--- a/drivers/pci/pcie/portdrv.h
+++ b/drivers/pci/pcie/portdrv.h
@@ -76,6 +76,8 @@ struct pcie_port_service_driver {
 	int (*suspend) (struct pcie_device *dev);
 	int (*resume_noirq) (struct pcie_device *dev);
 	int (*resume) (struct pcie_device *dev);
+	int (*runtime_suspend) (struct pcie_device *dev);
+	int (*runtime_resume) (struct pcie_device *dev);
 
 	/* Device driver may resume normal operations */
 	void (*error_resume)(struct pci_dev *dev);
@@ -109,6 +111,8 @@ int pcie_port_device_register(struct pci_dev *dev);
 int pcie_port_device_suspend(struct device *dev);
 int pcie_port_device_resume_noirq(struct device *dev);
 int pcie_port_device_resume(struct device *dev);
+int pcie_port_device_runtime_suspend(struct device *dev);
+int pcie_port_device_runtime_resume(struct device *dev);
 #endif
 void pcie_port_device_remove(struct pci_dev *dev);
 int __must_check pcie_port_bus_register(void);
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 7c37d815229e..6542c48c7f59 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -395,6 +395,26 @@ int pcie_port_device_resume(struct device *dev)
 	size_t off = offsetof(struct pcie_port_service_driver, resume);
 	return device_for_each_child(dev, &off, pm_iter);
 }
+
+/**
+ * pcie_port_device_runtime_suspend - runtime suspend port services
+ * @dev: PCI Express port to handle
+ */
+int pcie_port_device_runtime_suspend(struct device *dev)
+{
+	size_t off = offsetof(struct pcie_port_service_driver, runtime_suspend);
+	return device_for_each_child(dev, &off, pm_iter);
+}
+
+/**
+ * pcie_port_device_runtime_resume - runtime resume port services
+ * @dev: PCI Express port to handle
+ */
+int pcie_port_device_runtime_resume(struct device *dev)
+{
+	size_t off = offsetof(struct pcie_port_service_driver, runtime_resume);
+	return device_for_each_child(dev, &off, pm_iter);
+}
 #endif /* PM */
 
 static int remove_iter(struct device *dev, void *data)
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index a1379151c565..0acca3596807 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -45,12 +45,10 @@ __setup("pcie_ports=", pcie_port_setup);
 #ifdef CONFIG_PM
 static int pcie_port_runtime_suspend(struct device *dev)
 {
-	return to_pci_dev(dev)->bridge_d3 ? 0 : -EBUSY;
-}
+	if (!to_pci_dev(dev)->bridge_d3)
+		return -EBUSY;
 
-static int pcie_port_runtime_resume(struct device *dev)
-{
-	return 0;
+	return pcie_port_device_runtime_suspend(dev);
 }
 
 static int pcie_port_runtime_idle(struct device *dev)
@@ -73,7 +71,7 @@ static const struct dev_pm_ops pcie_portdrv_pm_ops = {
 	.restore_noirq	= pcie_port_device_resume_noirq,
 	.restore	= pcie_port_device_resume,
 	.runtime_suspend = pcie_port_runtime_suspend,
-	.runtime_resume	= pcie_port_runtime_resume,
+	.runtime_resume	= pcie_port_device_runtime_resume,
 	.runtime_idle	= pcie_port_runtime_idle,
 };