diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 4256794f3b..63315f2d0f 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -294,6 +294,15 @@ static hwaddr spapr_node0_size(MachineState *machine) return machine->ram_size; } +bool spapr_machine_using_legacy_numa(SpaprMachineState *spapr) +{ + MachineState *machine = MACHINE(spapr); + SpaprMachineClass *smc = SPAPR_MACHINE_GET_CLASS(machine); + + return smc->pre_5_2_numa_associativity || + machine->numa_state->num_nodes <= 1; +} + static void add_str(GString *s, const gchar *s1) { g_string_append_len(s, s1, strlen(s1) + 1); @@ -4519,8 +4528,11 @@ DEFINE_SPAPR_MACHINE(5_2, "5.2", true); */ static void spapr_machine_5_1_class_options(MachineClass *mc) { + SpaprMachineClass *smc = SPAPR_MACHINE_CLASS(mc); + spapr_machine_5_2_class_options(mc); compat_props_add(mc->compat_props, hw_compat_5_1, hw_compat_5_1_len); + smc->pre_5_2_numa_associativity = true; } DEFINE_SPAPR_MACHINE(5_1, "5.1", false); |