diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index fa1c5a4429579c6a8396ed075852c2e33c8135ec..907f11d7c0200aafda622701ba01d2b7a09a6c0c 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -843,6 +843,11 @@ static int ahci_pci_device_runtime_suspend(struct device *dev)
 	struct pci_dev *pdev = to_pci_dev(dev);
 	struct ata_host *host = pci_get_drvdata(pdev);
 
+	if (pdev->vendor == PCI_VENDOR_ID_ZHAOXIN && pdev->revision <= 0x20) {
+		dev_err(&pdev->dev, "zx ahci controller does not support runtime pm!\n");
+		return -EIO;
+	}
+
 	ahci_pci_disable_interrupts(host);
 	return 0;
 }