KVM: x86: hyper-v: Honor HV_ACCESS_FREQUENCY_MSRS privilege bit

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HV_X64_MSR_TSC_FREQUENCY/HV_X64_MSR_APIC_FREQUENCY are only available to
guest when HV_ACCESS_FREQUENCY_MSRS bit is exposed.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210521095204.2161214-15-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Vitaly Kuznetsov 2021-05-21 11:51:48 +02:00 • committed by Paolo Bonzini

parent 978b57475c

commit 9442f3bd90

1 changed files with 4 additions and 0 deletions

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arch/x86/kvm/hyperv.c

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