diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index dc9842ec6f06e82b8de43a035391e2a8634c758e..a276c06dda95a8b5c71efa80e2a243283aaa59bf 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -40,12 +40,40 @@ static int is_pci_dev(struct device *dev)
 	return (dev->bus == &pci_bus_type);
 }
 
-static void ata_acpi_associate_sata_port(struct ata_port *ap)
+/**
+ * ata_acpi_associate_sata_port - associate SATA port with ACPI objects
+ * @ap: target SATA port
+ *
+ * Look up ACPI objects associated with @ap and initialize acpi_handle
+ * fields of @ap, the port and devices accordingly.
+ *
+ * LOCKING:
+ * EH context.
+ *
+ * RETURNS:
+ * 0 on success, -errno on failure.
+ */
+void ata_acpi_associate_sata_port(struct ata_port *ap)
 {
-	acpi_integer adr = SATA_ADR(ap->port_no, NO_PORT_MULT);
+	WARN_ON(!(ap->flags & ATA_FLAG_ACPI_SATA));
+
+	if (!ap->nr_pmp_links) {
+		acpi_integer adr = SATA_ADR(ap->port_no, NO_PORT_MULT);
+
+		ap->link.device->acpi_handle =
+			acpi_get_child(ap->host->acpi_handle, adr);
+	} else {
+		struct ata_link *link;
+
+		ap->link.device->acpi_handle = NULL;
 
-	ap->link.device->acpi_handle =
-		acpi_get_child(ap->host->acpi_handle, adr);
+		ata_port_for_each_link(link, ap) {
+			acpi_integer adr = SATA_ADR(ap->port_no, link->pmp);
+
+			link->device->acpi_handle =
+				acpi_get_child(ap->host->acpi_handle, adr);
+		}
+	}
 }
 
 static void ata_acpi_associate_ide_port(struct ata_port *ap)
diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c
index 671d171055a3d3bacdf3c4ea1bd3fc0dd5941f04..eeffce636d0c6c9c72c700a9b6976dfd9fe51bdd 100644
--- a/drivers/ata/libata-pmp.c
+++ b/drivers/ata/libata-pmp.c
@@ -607,6 +607,8 @@ int sata_pmp_attach(struct ata_device *dev)
 	ata_port_for_each_link(tlink, ap)
 		sata_link_init_spd(tlink);
 
+	ata_acpi_associate_sata_port(ap);
+
 	return 0;
 
  fail:
@@ -646,6 +648,8 @@ static void sata_pmp_detach(struct ata_device *dev)
 	ap->nr_pmp_links = 0;
 	link->pmp = 0;
 	spin_unlock_irqrestore(ap->lock, flags);
+
+	ata_acpi_associate_sata_port(ap);
 }
 
 /**
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index a44172fd1f5ca97ac346cfa2b567dfad2bfdf471..f8bd955c5ba72e3c78467cc6b8e5d030728b000c 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -103,11 +103,13 @@ extern struct ata_port *ata_port_alloc(struct ata_host *host);
 
 /* libata-acpi.c */
 #ifdef CONFIG_ATA_ACPI
+extern void ata_acpi_associate_sata_port(struct ata_port *ap);
 extern void ata_acpi_associate(struct ata_host *host);
 extern int ata_acpi_on_suspend(struct ata_port *ap);
 extern void ata_acpi_on_resume(struct ata_port *ap);
 extern int ata_acpi_on_devcfg(struct ata_device *adev);
 #else
+static inline void ata_acpi_associate_sata_port(struct ata_port *ap) { }
 static inline void ata_acpi_associate(struct ata_host *host) { }
 static inline int ata_acpi_on_suspend(struct ata_port *ap) { return 0; }
 static inline void ata_acpi_on_resume(struct ata_port *ap) { }