diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index c0b47a7d89..29ee0d0f08 100644
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -659,20 +659,26 @@ static void pnv_chip_power8_pic_print_info(PnvChip *chip, Monitor *mon)
                          pnv_chip_power8_pic_print_info_child, mon);
 }
 
+static int pnv_chip_power9_pic_print_info_child(Object *child, void *opaque)
+{
+    Monitor *mon = opaque;
+    PnvPHB4 *phb4 = (PnvPHB4 *) object_dynamic_cast(child, TYPE_PNV_PHB4);
+
+    if (phb4) {
+        pnv_phb4_pic_print_info(phb4, mon);
+    }
+    return 0;
+}
+
 static void pnv_chip_power9_pic_print_info(PnvChip *chip, Monitor *mon)
 {
     Pnv9Chip *chip9 = PNV9_CHIP(chip);
-    int i, j;
 
     pnv_xive_pic_print_info(&chip9->xive, mon);
     pnv_psi_pic_print_info(&chip9->psi, mon);
 
-    for (i = 0; i < chip->num_pecs; i++) {
-        PnvPhb4PecState *pec = &chip9->pecs[i];
-        for (j = 0; j < pec->num_stacks; j++) {
-            pnv_phb4_pic_print_info(&pec->stacks[j].phb, mon);
-        }
-    }
+    object_child_foreach_recursive(OBJECT(chip),
+                         pnv_chip_power9_pic_print_info_child, mon);
 }
 
 static uint64_t pnv_chip_power8_xscom_core_base(PnvChip *chip,