According to "Requirements for Implementing the Microsoft Hypervisor Interface" (http://msdn.microsoft.com/library/windows/hardware/hh975392) page 5, this leaf is recommended but not required. It may be used for diagnostic and reporting purposes.
Signed-off-by: Vadim Rozenfeld <vroze...@redhat.com> --- target-i386/kvm.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/target-i386/kvm.c b/target-i386/kvm.c index db1583a..0aa85a3 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -480,11 +480,6 @@ int kvm_arch_init_vcpu(CPUState *cs) c->eax = signature[0]; c = &cpuid_data.entries[cpuid_i++]; - c->function = HYPERV_CPUID_VERSION; - c->eax = 0x00001bbc; - c->ebx = 0x00060001; - - c = &cpuid_data.entries[cpuid_i++]; c->function = HYPERV_CPUID_FEATURES; if (cpu->hyperv_relaxed_timing) { c->eax |= HV_X64_MSR_HYPERCALL_AVAILABLE; -- 1.8.1.4