diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c
index 41d8a4d1d02e..7725825d887d 100644
--- a/arch/powerpc/platforms/pseries/pci.c
+++ b/arch/powerpc/platforms/pseries/pci.c
@@ -29,6 +29,7 @@
 #include <asm/pci-bridge.h>
 #include <asm/prom.h>
 #include <asm/ppc-pci.h>
+#include <asm/pci.h>
 #include "pseries.h"
 
 #if 0
@@ -237,6 +238,8 @@ static void __init pSeries_request_regions(void)
 
 void __init pSeries_final_fixup(void)
 {
+	struct pci_controller *hose;
+
 	pSeries_request_regions();
 
 	eeh_probe_devices();
@@ -246,6 +249,25 @@ void __init pSeries_final_fixup(void)
 	ppc_md.pcibios_sriov_enable = pseries_pcibios_sriov_enable;
 	ppc_md.pcibios_sriov_disable = pseries_pcibios_sriov_disable;
 #endif
+	list_for_each_entry(hose, &hose_list, list_node) {
+		struct device_node *dn = hose->dn, *nvdn;
+
+		while (1) {
+			dn = of_find_all_nodes(dn);
+			if (!dn)
+				break;
+			nvdn = of_parse_phandle(dn, "ibm,nvlink", 0);
+			if (!nvdn)
+				continue;
+			if (!of_device_is_compatible(nvdn, "ibm,npu-link"))
+				continue;
+			if (!of_device_is_compatible(nvdn->parent,
+						"ibm,power9-npu"))
+				continue;
+			WARN_ON_ONCE(pnv_npu2_init(hose));
+			break;
+		}
+	}
 }
 
 /*