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Diffstat (limited to 'include/hw/i386/pc.h')
-rw-r--r--include/hw/i386/pc.h24
1 files changed, 22 insertions, 2 deletions
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index c13e91ddde..0503485cd0 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -168,7 +168,7 @@ bool pc_machine_is_smm_enabled(PCMachineState *pcms);
 void pc_register_ferr_irq(qemu_irq irq);
 void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
 
-void pc_cpus_init(const char *cpu_model, DeviceState *icc_bridge);
+void pc_cpus_init(const char *cpu_model);
 void pc_hot_add_cpu(const int64_t id, Error **errp);
 void pc_acpi_init(const char *default_dsdt);
 
@@ -298,7 +298,27 @@ int e820_get_num_entries(void);
 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
 
 #define PC_COMPAT_2_4 \
-        HW_COMPAT_2_4
+        HW_COMPAT_2_4 \
+        {\
+            .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",\
+        },
 
 #define PC_COMPAT_2_3 \
         PC_COMPAT_2_4 \