diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index fd26f3d21d7b4b650ed1f5d51818b6a2518ae192..f82569a505f111b883e7df41735d6d2da3a2dda4 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -1680,9 +1680,11 @@ static int pseries_lpar_register_process_table(unsigned long base,
 
 	if (table_size)
 		flags |= PROC_TABLE_NEW;
-	if (radix_enabled())
-		flags |= PROC_TABLE_RADIX | PROC_TABLE_GTSE;
-	else
+	if (radix_enabled()) {
+		flags |= PROC_TABLE_RADIX;
+		if (mmu_has_feature(MMU_FTR_GTSE))
+			flags |= PROC_TABLE_GTSE;
+	} else
 		flags |= PROC_TABLE_HPT_SLB;
 	for (;;) {
 		rc = plpar_hcall_norets(H_REGISTER_PROC_TBL, flags, base,