ppc/pnv: enable user created pnv-phb for powernv9

Enable pnv-phb user created devices for powernv9 now that we have
everything in place.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Message-Id: <20220811163950.578927-9-danielhb413@gmail.com>

diff --git a/hw/pci-host/pnv_phb.c b/hw/pci-host/pnv_phb.c
index 1f53ff77c591c2bf050112637344e6eda3fb7930..17d9960aa13fe19f53c0d55912659be644bb94cb 100644 (file)
--- a/hw/pci-host/pnv_phb.c
+++ b/hw/pci-host/pnv_phb.c
@@ -167,7 +167,7 @@ static void pnv_phb_realize(DeviceState *dev, Error **errp)
         pnv_phb4_bus_init(dev, PNV_PHB4(phb->backend));
     }
 
-    if (phb->version == 3 && !defaults_enabled()) {
+    if (!defaults_enabled()) {
         return;
     }
 

diff --git a/hw/pci-host/pnv_phb4_pec.c b/hw/pci-host/pnv_phb4_pec.c
index 8dc363d69c2f7a1673d8968141913afb9c8d7904..9871f462cd206e83b14d4a35eb14ed1a6388d968 100644 (file)
--- a/hw/pci-host/pnv_phb4_pec.c
+++ b/hw/pci-host/pnv_phb4_pec.c
@@ -146,8 +146,10 @@ static void pnv_pec_realize(DeviceState *dev, Error **errp)
     pec->num_phbs = pecc->num_phbs[pec->index];
 
     /* Create PHBs if running with defaults */
-    for (i = 0; i < pec->num_phbs; i++) {
-        pnv_pec_default_phb_realize(pec, i, errp);
+    if (defaults_enabled()) {
+        for (i = 0; i < pec->num_phbs; i++) {
+            pnv_pec_default_phb_realize(pec, i, errp);
+        }
     }
 
     /* Initialize the XSCOM regions for the PEC registers */

diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index c34967cac7650c96c5d461d2efd529a0a526c93e..f45f02be4c2d3af02108899629952639bd807892 100644 (file)
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -2213,6 +2213,8 @@ static void pnv_machine_power9_class_init(ObjectClass *oc, void *data)
     pmc->compat = compat;
     pmc->compat_size = sizeof(compat);
     pmc->dt_power_mgt = pnv_dt_power_mgt;
+
+    machine_class_allow_dynamic_sysbus_dev(mc, TYPE_PNV_PHB);
 }
 
 static void pnv_machine_power10_class_init(ObjectClass *oc, void *data)