KVM: SVM: Allow EFER.LMSLE to be set with nested svm

This patch enables setting of efer bit 13 which is allowed
in all SVM capable processors. This is necessary for the
SLES11 version of Xen 4.0 to boot with nested svm.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 685cffff01f3..41fe0381a1ae 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -640,7 +640,7 @@ static __init int svm_hardware_setup(void)
 
         if (nested) {
                 printk(KERN_INFO "kvm: Nested Virtualization enabled\n");
-                kvm_enable_efer_bits(EFER_SVME);
+                kvm_enable_efer_bits(EFER_SVME | EFER_LMSLE);
         }
 
         for_each_possible_cpu(cpu) {