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| author | Alexander Graf <agraf@suse.de> | 2009-01-05 18:02:47 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-03-24 12:03:02 +0300 |
| commit | c8a73f186bf62235b6fb5dd52601d641917dd50b (patch) | |
| tree | 8bd393676b54689bf3d0d1c609f80237992d0645 /arch/x86/kvm | |
| parent | 17071fe74fe0fbfdb03cd9b82f2490447cf1f986 (diff) | |
| download | linux-c8a73f186bf62235b6fb5dd52601d641917dd50b.tar.xz | |
KVM: SVM: Add microcode patch level dummy
VMware ESX checks if the microcode level is correct when using a barcelona
CPU, in order to see if it actually can use SVM. Let's tell it we're on the
safe side...
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/svm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index b3a7a314d55c..3a60c3f04e65 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1928,6 +1928,9 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 *data) case MSR_VM_CR: *data = 0; break; + case MSR_IA32_UCODE_REV: + *data = 0x01000065; + break; default: return kvm_get_msr_common(vcpu, ecx, data); } |