diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr.c | 9 | ||||
| -rw-r--r-- | hw/ppc/spapr_pci.c | 4 |
2 files changed, 10 insertions, 3 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index c3bb991605..6ee566d658 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -3163,8 +3163,13 @@ DEFINE_SPAPR_MACHINE(2_9, "2.9", true); /* * pseries-2.8 */ -#define SPAPR_COMPAT_2_8 \ - HW_COMPAT_2_8 +#define SPAPR_COMPAT_2_8 \ + HW_COMPAT_2_8 \ + { \ + .driver = TYPE_SPAPR_PCI_HOST_BRIDGE, \ + .property = "pcie-extended-configuration-space", \ + .value = "off", \ + }, static void spapr_machine_2_8_instance_options(MachineState *machine) { diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 919d3c2c59..98c52e411f 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -1321,7 +1321,7 @@ static int spapr_populate_pci_child_dt(PCIDevice *dev, void *fdt, int offset, _FDT(fdt_setprop(fdt, offset, "assigned-addresses", (uint8_t *)rp.assigned, rp.assigned_len)); - if (pci_is_express(dev)) { + if (sphb->pcie_ecs && pci_is_express(dev)) { _FDT(fdt_setprop_cell(fdt, offset, "ibm,pci-config-space-type", 0x1)); } @@ -1858,6 +1858,8 @@ static Property spapr_phb_properties[] = { DEFINE_PROP_UINT32("numa_node", sPAPRPHBState, numa_node, -1), DEFINE_PROP_BOOL("pre-2.8-migration", sPAPRPHBState, pre_2_8_migration, false), + DEFINE_PROP_BOOL("pcie-extended-configuration-space", sPAPRPHBState, + pcie_ecs, true), DEFINE_PROP_END_OF_LIST(), }; |