3 files changed, 75 insertions, 8 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 8eb69ff054..cc14cb42d5 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -284,6 +284,77 @@ const size_t pc_compat_2_6_len = G_N_ELEMENTS(pc_compat_2_6);
 GlobalProperty pc_compat_2_5[] = {};
 const size_t pc_compat_2_5_len = G_N_ELEMENTS(pc_compat_2_5);
 
+GlobalProperty pc_compat_2_4[] = {
+    PC_CPU_MODEL_IDS("2.4.0")
+    {
+        .driver   = "Haswell-" TYPE_X86_CPU,
+        .property = "abm",
+        .value    = "off",
+    },
+    {
+        .driver   = "Haswell-noTSX-" TYPE_X86_CPU,
+        .property = "abm",
+        .value    = "off",
+    },
+    {
+        .driver   = "Broadwell-" TYPE_X86_CPU,
+        .property = "abm",
+        .value    = "off",
+    },
+    {
+        .driver   = "Broadwell-noTSX-" TYPE_X86_CPU,
+        .property = "abm",
+        .value    = "off",
+    },
+    {
+        .driver   = "host" "-" TYPE_X86_CPU,
+        .property = "host-cache-info",
+        .value    = "on",
+    },
+    {
+        .driver   = TYPE_X86_CPU,
+        .property = "check",
+        .value    = "off",
+    },
+    {
+        .driver   = "qemu64" "-" TYPE_X86_CPU,
+        .property = "sse4a",
+        .value    = "on",
+    },
+    {
+        .driver   = "qemu64" "-" TYPE_X86_CPU,
+        .property = "abm",
+        .value    = "on",
+    },
+    {
+        .driver   = "qemu64" "-" TYPE_X86_CPU,
+        .property = "popcnt",
+        .value    = "on",
+    },
+    {
+        .driver   = "qemu32" "-" TYPE_X86_CPU,
+        .property = "popcnt",
+        .value    = "on",
+    },{
+        .driver   = "Opteron_G2" "-" TYPE_X86_CPU,
+        .property = "rdtscp",
+        .value    = "on",
+    },{
+        .driver   = "Opteron_G3" "-" TYPE_X86_CPU,
+        .property = "rdtscp",
+        .value    = "on",
+    },{
+        .driver   = "Opteron_G4" "-" TYPE_X86_CPU,
+        .property = "rdtscp",
+        .value    = "on",
+    },{
+        .driver   = "Opteron_G5" "-" TYPE_X86_CPU,
+        .property = "rdtscp",
+        .value    = "on",
+    }
+};
+const size_t pc_compat_2_4_len = G_N_ELEMENTS(pc_compat_2_4);
+
 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 3a31de7316..125ab600ef 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -553,14 +553,12 @@ DEFINE_I440FX_MACHINE(v2_5, "pc-i440fx-2.5", NULL,
 static void pc_i440fx_2_4_machine_options(MachineClass *m)
 {
     PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
-    static GlobalProperty compat[] = {
-        PC_COMPAT_2_4
-    };
 
     pc_i440fx_2_5_machine_options(m);
     m->hw_version = "2.4.0";
     pcmc->broken_reserved_end = true;
-    compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
+    compat_props_add(m->compat_props, hw_compat_2_4, hw_compat_2_4_len);
+    compat_props_add(m->compat_props, pc_compat_2_4, pc_compat_2_4_len);
 }
 
 DEFINE_I440FX_MACHINE(v2_4, "pc-i440fx-2.4", NULL,
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 418b8387d9..94494e6441 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -440,14 +440,12 @@ DEFINE_Q35_MACHINE(v2_5, "pc-q35-2.5", NULL,
 static void pc_q35_2_4_machine_options(MachineClass *m)
 {
     PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
-    static GlobalProperty compat[] = {
-        PC_COMPAT_2_4
-    };
 
     pc_q35_2_5_machine_options(m);
     m->hw_version = "2.4.0";
     pcmc->broken_reserved_end = true;
-    compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
+    compat_props_add(m->compat_props, hw_compat_2_4, hw_compat_2_4_len);
+    compat_props_add(m->compat_props, pc_compat_2_4, pc_compat_2_4_len);
 }
 
 DEFINE_Q35_MACHINE(v2_4, "pc-q35-2.4", NULL,