[PATCH v5 12/16] hw/i386: Use the apicid handlers from X86MachineState

[Babu Moger]

Check and Load the apicid handlers from X86CPUDefinition if available.
Update the calling convention for the apicid handlers.

Signed-off-by: Babu Moger <address@hidden>
---
 hw/i386/pc.c  |    6 +++---
 hw/i386/x86.c |   11 +++++++----
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 17cce3f074..c600ba0432 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1581,14 +1581,14 @@ static void pc_cpu_pre_plug(HotplugHandler *hotplug_dev,
         topo_ids.die_id = cpu->die_id;
         topo_ids.core_id = cpu->core_id;
         topo_ids.smt_id = cpu->thread_id;
-        cpu->apic_id = x86_apicid_from_topo_ids(&topo_info, &topo_ids);
+        cpu->apic_id = x86ms->apicid_from_topo_ids(&topo_info, &topo_ids);
     }
 
     cpu_slot = pc_find_cpu_slot(MACHINE(pcms), cpu->apic_id, &idx);
     if (!cpu_slot) {
         MachineState *ms = MACHINE(pcms);
 
-        x86_topo_ids_from_apicid(cpu->apic_id, &topo_info, &topo_ids);
+        x86ms->topo_ids_from_apicid(cpu->apic_id, &topo_info, &topo_ids);
         error_setg(errp,
             "Invalid CPU [socket: %u, die: %u, core: %u, thread: %u] with"
             " APIC ID %" PRIu32 ", valid index range 0:%d",
@@ -1609,7 +1609,7 @@ static void pc_cpu_pre_plug(HotplugHandler *hotplug_dev,
     /* TODO: move socket_id/core_id/thread_id checks into x86_cpu_realizefn()
      * once -smp refactoring is complete and there will be CPU private
      * CPUState::nr_cores and CPUState::nr_threads fields instead of globals */
-    x86_topo_ids_from_apicid(cpu->apic_id, &topo_info, &topo_ids);
+    x86ms->topo_ids_from_apicid(cpu->apic_id, &topo_info, &topo_ids);
     if (cpu->socket_id != -1 && cpu->socket_id != topo_ids.pkg_id) {
         error_setg(errp, "property socket-id: %u doesn't match set apic-id:"
             " 0x%x (socket-id: %u)", cpu->socket_id, cpu->apic_id,
diff --git a/hw/i386/x86.c b/hw/i386/x86.c
index 15b7815bb0..d46dd4ad9e 100644
--- a/hw/i386/x86.c
+++ b/hw/i386/x86.c
@@ -86,7 +86,7 @@ uint32_t x86_cpu_apic_id_from_index(X86MachineState *x86ms,
 
     init_topo_info(&topo_info, x86ms);
 
-    correct_id = x86_apicid_from_cpu_idx(&topo_info, cpu_index);
+    correct_id = x86ms->apicid_from_cpu_idx(&topo_info, cpu_index);
     if (x86mc->compat_apic_id_mode) {
         if (cpu_index != correct_id && !warned && !qtest_enabled()) {
             error_report("APIC IDs set in compatibility mode, "
@@ -158,8 +158,8 @@ 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);
-   x86_topo_ids_from_apicid(ms->possible_cpus->cpus[idx].arch_id,
-                            &topo_info, &topo_ids);
+   x86ms->topo_ids_from_apicid(ms->possible_cpus->cpus[idx].arch_id,
+                               &topo_info, &topo_ids);
    return topo_ids.pkg_id % ms->numa_state->num_nodes;
 }
 
@@ -179,6 +179,9 @@ const CPUArchIdList *x86_possible_cpu_arch_ids(MachineState 
*ms)
         return ms->possible_cpus;
     }
 
+    /* Initialize apicid handlers */
+    cpu_x86_init_apicid_fns(ms);
+
     ms->possible_cpus = g_malloc0(sizeof(CPUArchIdList) +
                                   sizeof(CPUArchId) * max_cpus);
     ms->possible_cpus->len = max_cpus;
@@ -192,7 +195,7 @@ const CPUArchIdList *x86_possible_cpu_arch_ids(MachineState 
*ms)
         ms->possible_cpus->cpus[i].vcpus_count = 1;
         ms->possible_cpus->cpus[i].arch_id =
             x86_cpu_apic_id_from_index(x86ms, i);
-        x86_topo_ids_from_apicid(ms->possible_cpus->cpus[i].arch_id,
+        x86ms->topo_ids_from_apicid(ms->possible_cpus->cpus[i].arch_id,
                                  &topo_info, &topo_ids);
         ms->possible_cpus->cpus[i].props.has_socket_id = true;
         ms->possible_cpus->cpus[i].props.socket_id = topo_ids.pkg_id;