@@ -1801,6 +1801,11 @@ static const TypeInfo spapr_machine_info = {
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE,\
.property = "mem_win_size",\
.value = "0x20000000",\
+ },\
+ {\
+ .driver = "spapr-pci-host-bridge",\
+ .property = "dynamic-reconfiguration",\
+ .value = "off",\
}
#define SPAPR_COMPAT_2_1 \
@@ -684,6 +684,8 @@ static Property spapr_phb_properties[] = {
DEFINE_PROP_UINT64("io_win_addr", sPAPRPHBState, io_win_addr, -1),
DEFINE_PROP_UINT64("io_win_size", sPAPRPHBState, io_win_size,
SPAPR_PCI_IO_WIN_SIZE),
+ DEFINE_PROP_BOOL("dynamic-reconfiguration", sPAPRPHBState, dr_enabled,
+ true),
DEFINE_PROP_END_OF_LIST(),
};
@@ -67,6 +67,7 @@ struct sPAPRPHBState {
uint32_t index;
uint64_t buid;
char *dtbusname;
+ bool dr_enabled;
MemoryRegion memspace, iospace;
hwaddr mem_win_addr, mem_win_size, io_win_addr, io_win_size;