On 25/05/2015 16:06, Jan Kiszka wrote: > static void pc_compat_2_3(MachineState *machine) > { > + x86_cpu_compat_set_features("Westmere", FEAT_6_EAX, 0, CPUID_6_EAX_ARAT); > + x86_cpu_compat_set_features("SandyBridge", FEAT_6_EAX, 0, > + CPUID_6_EAX_ARAT); > + x86_cpu_compat_set_features("IvyBridge", FEAT_6_EAX, 0, CPUID_6_EAX_ARAT); > + x86_cpu_compat_set_features("Haswell-noTSX", FEAT_6_EAX, 0, > + CPUID_6_EAX_ARAT); > + x86_cpu_compat_set_features("Haswell", FEAT_6_EAX, 0, CPUID_6_EAX_ARAT); > + x86_cpu_compat_set_features("Broadwell-noTSC", FEAT_6_EAX, 0, > + CPUID_6_EAX_ARAT); noTSX. Also, I think this doesn't cover Q35. Eduardo has patches to clean that up so that (I think) less duplication is required. Paolo > + x86_cpu_compat_set_features("Broadwell", FEAT_6_EAX, 0, CPUID_6_EAX_ARAT); > } > -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html