From: Joerg Roedel <[EMAIL PROTECTED]> KVM tries to read the VM_CR MSR to find out if SVM was disabled by the BIOS. So implement read support for this MSR to make nested SVM running.
Signed-off-by: Joerg Roedel <[EMAIL PROTECTED]> Signed-off-by: Alexander Graf <[EMAIL PROTECTED]> --- 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 720b610..4582699 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1869,6 +1869,9 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 *data) case MSR_VM_HSAVE_PA: *data = 0; break; + case MSR_VM_CR: + *data = 0; + break; default: return kvm_get_msr_common(vcpu, ecx, data); } -- 1.5.6 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html