| Message ID | 1245072085-8504-3-git-send-email-agraf@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index ef43a18..4b4eadd 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -2034,6 +2034,11 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 data) case MSR_VM_HSAVE_PA: svm->hsave_msr = data; break; + case MSR_VM_CR: + case MSR_VM_IGNNE: + case MSR_K8_HWCR: + pr_unimpl(vcpu, "unimplemented wrmsr: 0x%x data 0x%llx\n", ecx, data); + break; default: return kvm_set_msr_common(vcpu, ecx, data); }
Hyper-V uses some MSRs, some of which are actually reserved for BIOS usage. But let's be nice today and have it its way, because otherwise it fails terribly. v2 changes: - remove the 0x40000081 MSR definition - add pr_unimpl() on unimplemented writes Signed-off-by: Alexander Graf <agraf@suse.de> --- arch/x86/kvm/svm.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)