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Diffstat (limited to 'hw/i386/pc_piix.c')
-rw-r--r--hw/i386/pc_piix.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 9e187f856a..a70cf0aafc 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -432,7 +432,7 @@ static void pc_i440fx_machine_options(MachineClass *m)
     machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE);
 }
 
-static void pc_i440fx_4_1_machine_options(MachineClass *m)
+static void pc_i440fx_4_2_machine_options(MachineClass *m)
 {
     PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
     pc_i440fx_machine_options(m);
@@ -441,6 +441,18 @@ static void pc_i440fx_4_1_machine_options(MachineClass *m)
     pcmc->default_cpu_version = 1;
 }
 
+DEFINE_I440FX_MACHINE(v4_2, "pc-i440fx-4.2", NULL,
+                      pc_i440fx_4_2_machine_options);
+
+static void pc_i440fx_4_1_machine_options(MachineClass *m)
+{
+    pc_i440fx_4_2_machine_options(m);
+    m->alias = NULL;
+    m->is_default = 0;
+    compat_props_add(m->compat_props, hw_compat_4_1, hw_compat_4_1_len);
+    compat_props_add(m->compat_props, pc_compat_4_1, pc_compat_4_1_len);
+}
+
 DEFINE_I440FX_MACHINE(v4_1, "pc-i440fx-4.1", NULL,
                       pc_i440fx_4_1_machine_options);