Commit 9699f970 authored by Vitaly Kuznetsov's avatar Vitaly Kuznetsov Committed by Paolo Bonzini
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x86/kvm/hyper-v: don't announce GUEST IDLE MSR support 



HV_X64_MSR_GUEST_IDLE_AVAILABLE appeared in kvm_vcpu_ioctl_get_hv_cpuid()
by mistake: it announces support for HV_X64_MSR_GUEST_IDLE (0x400000F0)
which we don't support in KVM (yet).

Fixes: 2bc39970 ("x86/kvm/hyper-v: Introduce KVM_GET_SUPPORTED_HV_CPUID")
Signed-off-by: default avatarVitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent d7393226

arch/x86/kvm/hyperv.c

+0 −1
Original line number Diff line number Diff line
@@ -1832,7 +1832,6 @@ int kvm_vcpu_ioctl_get_hv_cpuid(struct kvm_vcpu *vcpu, struct kvm_cpuid2 *cpuid, 
			ent->eax |= HV_X64_MSR_VP_INDEX_AVAILABLE;

			ent->eax |= HV_X64_MSR_RESET_AVAILABLE;

			ent->eax |= HV_MSR_REFERENCE_TSC_AVAILABLE;

			ent->eax |= HV_X64_MSR_GUEST_IDLE_AVAILABLE;

			ent->eax |= HV_X64_ACCESS_FREQUENCY_MSRS;

			ent->eax |= HV_X64_ACCESS_REENLIGHTENMENT;

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