--- zzzz-none-000/linux-2.6.39.4/drivers/pci/pci-driver.c	2011-08-03 19:43:28.000000000 +0000
+++ puma6-arm-6490-729/linux-2.6.39.4/drivers/pci/pci-driver.c	2021-11-10 13:23:10.000000000 +0000
@@ -588,6 +588,10 @@
 static void pci_pm_default_suspend(struct pci_dev *pci_dev)
 {
 	/* Disable non-bridge devices without PM support */
+#ifdef CONFIG_ARCH_GEN3
+	if (!pci_dev->state_saved)
+		pci_save_state(pci_dev);
+#endif
 	if (!pci_is_bridge(pci_dev))
 		pci_disable_enabled_device(pci_dev);
 }
@@ -696,6 +700,9 @@
 		return pci_legacy_suspend_late(dev, PMSG_SUSPEND);
 
 	if (!pm) {
+#ifdef CONFIG_ARCH_GEN3
+		if (!pci_dev->state_saved) 
+#endif			
 		pci_save_state(pci_dev);
 		return 0;
 	}