@@ -127,6 +127,9 @@ void x86_cpus_init(X86MachineState *x86ms, int default_cpu_version)
MachineState *ms = MACHINE(x86ms);
MachineClass *mc = MACHINE_GET_CLASS(x86ms);
+ /* Initialize apicid handlers first */
+ x86_check_apicid_handlers(ms);
+
x86_cpu_set_default_version(default_cpu_version);
/*
@@ -140,6 +143,11 @@ void x86_cpus_init(X86MachineState *x86ms, int default_cpu_version)
x86ms->apic_id_limit = x86_cpu_apic_id_from_index(x86ms,
ms->smp.max_cpus - 1) + 1;
possible_cpus = mc->possible_cpu_arch_ids(ms);
+
+ for (i = 0; i < ms->smp.cpus; i++) {
+ ms->possible_cpus->cpus[i].arch_id = x86_cpu_apic_id_from_index(x86ms, i);
+ }
+
for (i = 0; i < ms->smp.cpus; i++) {
x86_cpu_new(x86ms, possible_cpus->cpus[i].arch_id, &error_fatal);
}
@@ -164,8 +172,7 @@ int64_t x86_get_default_cpu_node_id(const MachineState *ms, int idx)
init_topo_info(&topo_info, x86ms);
assert(idx < ms->possible_cpus->len);
- x86ms->topo_ids_from_apicid(ms->possible_cpus->cpus[idx].arch_id,
- &topo_info, &topo_ids);
+ x86_topo_ids_from_idx(&topo_info, idx, &topo_ids);
return topo_ids.pkg_id % ms->numa_state->num_nodes;
}
@@ -199,10 +206,7 @@ const CPUArchIdList *x86_possible_cpu_arch_ids(MachineState *ms)
ms->possible_cpus->cpus[i].type = ms->cpu_type;
ms->possible_cpus->cpus[i].vcpus_count = 1;
- ms->possible_cpus->cpus[i].arch_id =
- x86_cpu_apic_id_from_index(x86ms, i);
- x86ms->topo_ids_from_apicid(ms->possible_cpus->cpus[i].arch_id,
- &topo_info, &topo_ids);
+ x86_topo_ids_from_idx(&topo_info, i, &topo_ids);
ms->possible_cpus->cpus[i].props.has_socket_id = true;
ms->possible_cpus->cpus[i].props.socket_id = topo_ids.pkg_id;
if (x86ms->smp_dies > 1) {
Apicid calculation depends on knowing the total number of numa nodes for EPYC cpu models. Right now, we are calculating the arch_id while parsing the numa(parse_numa). At this time, it is not known how many total numa nodes are configured in the system. Move the arch_id inside x86_cpus_init. At this time smp parameter is already completed and numa node information is available. Signed-off-by: Babu Moger <babu.moger@amd.com> --- hw/i386/x86.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-)