compat: replace PC_COMPAT_2_12 & HW_COMPAT_2_12 macros

Use static arrays instead.

Suggested-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>

7 files changed, 57 insertions, 20 deletions

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 5c541ec55e..228ee63d99 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1889,12 +1889,9 @@ DEFINE_VIRT_MACHINE(3, 0)
 static void virt_machine_2_12_options(MachineClass *mc)
 {
     VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
-    static GlobalProperty compat[] = {
-        HW_COMPAT_2_12
-    };
 
     virt_machine_3_0_options(mc);
-    compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
+    compat_props_add(mc->compat_props, hw_compat_2_12, hw_compat_2_12_len);
     vmc->no_highmem_ecam = true;
     mc->max_cpus = 255;
 }
diff --git a/hw/core/machine.c b/hw/core/machine.c
index f00f6381d2..ae94f5e4ca 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -38,6 +38,35 @@ const size_t hw_compat_3_1_len = G_N_ELEMENTS(hw_compat_3_1);
 GlobalProperty hw_compat_3_0[] = {};
 const size_t hw_compat_3_0_len = G_N_ELEMENTS(hw_compat_3_0);
 
+GlobalProperty hw_compat_2_12[] = {
+    {
+        .driver   = "migration",
+        .property = "decompress-error-check",
+        .value    = "off",
+    },{
+        .driver   = "hda-audio",
+        .property = "use-timer",
+        .value    = "false",
+    },{
+        .driver   = "cirrus-vga",
+        .property = "global-vmstate",
+        .value    = "true",
+    },{
+        .driver   = "VGA",
+        .property = "global-vmstate",
+        .value    = "true",
+    },{
+        .driver   = "vmware-svga",
+        .property = "global-vmstate",
+        .value    = "true",
+    },{
+        .driver   = "qxl-vga",
+        .property = "global-vmstate",
+        .value    = "true",
+    },
+};
+const size_t hw_compat_2_12_len = G_N_ELEMENTS(hw_compat_2_12);
+
 static char *machine_get_accel(Object *obj, Error **errp)
 {
     MachineState *ms = MACHINE(obj);
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index b5799985a1..031602a005 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -135,6 +135,27 @@ GlobalProperty pc_compat_3_0[] = {
 };
 const size_t pc_compat_3_0_len = G_N_ELEMENTS(pc_compat_3_0);
 
+GlobalProperty pc_compat_2_12[] = {
+    {
+        .driver   = TYPE_X86_CPU,
+        .property = "legacy-cache",
+        .value    = "on",
+    },{
+        .driver   = TYPE_X86_CPU,
+        .property = "topoext",
+        .value    = "off",
+    },{
+        .driver   = "EPYC-" TYPE_X86_CPU,
+        .property = "xlevel",
+        .value    = stringify(0x8000000a),
+    },{
+        .driver   = "EPYC-IBPB-" TYPE_X86_CPU,
+        .property = "xlevel",
+        .value    = stringify(0x8000000a),
+    },
+};
+const size_t pc_compat_2_12_len = G_N_ELEMENTS(pc_compat_2_12);
+
 void gsi_handler(void *opaque, int n, int level)
 {
     GSIState *s = opaque;
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index cc8b249ccc..fd3906cda6 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -462,12 +462,9 @@ DEFINE_I440FX_MACHINE(v3_0, "pc-i440fx-3.0", NULL,
 
 static void pc_i440fx_2_12_machine_options(MachineClass *m)
 {
-    static GlobalProperty compat[] = {
-        PC_COMPAT_2_12
-    };
-
     pc_i440fx_3_0_machine_options(m);
-    compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
+    compat_props_add(m->compat_props, hw_compat_2_12, hw_compat_2_12_len);
+    compat_props_add(m->compat_props, pc_compat_2_12, pc_compat_2_12_len);
 }
 
 DEFINE_I440FX_MACHINE(v2_12, "pc-i440fx-2.12", NULL,
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 39378ee1cd..7928f703d0 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -345,12 +345,9 @@ DEFINE_Q35_MACHINE(v3_0, "pc-q35-3.0", NULL,
 
 static void pc_q35_2_12_machine_options(MachineClass *m)
 {
-    static GlobalProperty compat[] = {
-        PC_COMPAT_2_12
-    };
-
     pc_q35_3_0_machine_options(m);
-    compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
+    compat_props_add(m->compat_props, hw_compat_2_12, hw_compat_2_12_len);
+    compat_props_add(m->compat_props, pc_compat_2_12, pc_compat_2_12_len);
 }
 
 DEFINE_Q35_MACHINE(v2_12, "pc-q35-2.12", NULL,
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 8a99e4d9b8..f1fe455c71 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -4054,7 +4054,6 @@ static void spapr_machine_2_12_class_options(MachineClass *mc)
 {
     sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(mc);
     static GlobalProperty compat[] = {
-        HW_COMPAT_2_12
         {
             .driver = TYPE_POWERPC_CPU,
             .property = "pre-3.0-migration",
@@ -4068,6 +4067,7 @@ static void spapr_machine_2_12_class_options(MachineClass *mc)
     };
 
     spapr_machine_3_0_class_options(mc);
+    compat_props_add(mc->compat_props, hw_compat_2_12, hw_compat_2_12_len);
     compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
 
     /* We depend on kvm_enabled() to choose a default value for the
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index e54e6f6dd0..ce22a9d511 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -696,12 +696,8 @@ static void ccw_machine_2_12_instance_options(MachineState *machine)
 
 static void ccw_machine_2_12_class_options(MachineClass *mc)
 {
-    static GlobalProperty compat[] = {
-        HW_COMPAT_2_12
-    };
-
     ccw_machine_3_0_class_options(mc);
-    compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
+    compat_props_add(mc->compat_props, hw_compat_2_12, hw_compat_2_12_len);
 }
 DEFINE_CCW_MACHINE(2_12, "2.12", false);