[PATCH] x86/kvm/hyper-v: don't announce GUEST IDLE MSR support

[Vitaly Kuznetsov]

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: 2bc39970e932 ("x86/kvm/hyper-v: Introduce KVM_GET_SUPPORTED_HV_CPUID")
Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com>
---
 arch/x86/kvm/hyperv.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c
index c90a5352d158..ac44a681f065 100644
--- a/arch/x86/kvm/hyperv.c
+++ b/arch/x86/kvm/hyperv.c
@@ -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;
 
-- 
2.20.1