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

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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>
This commit is contained in:
Joerg Roedel
2010-05-05 16:04:44 +02:00
committed by Avi Kivity
parent 3f10c846f8
commit eec4b140c9
2 changed files with 3 additions and 1 deletions
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2
arch/x86/kvm/svm.c
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@@ -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) {