AP processor needs to reset to the SIPI vector, not normal INIT.
Signed-off-by: Avi Kivity <[email protected]>
---
drivers/kvm/svm.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 729f1cd..3910358 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -561,6 +561,12 @@ static void svm_vcpu_reset(struct kvm_vcpu *vcpu)
struct vcpu_svm *svm = to_svm(vcpu);
init_vmcb(svm->vmcb);
+
+ if (vcpu->vcpu_id != 0) {
+ svm->vmcb->save.rip = 0;
+ svm->vmcb->save.cs.base = svm->vcpu.sipi_vector << 12;
+ svm->vmcb->save.cs.selector = svm->vcpu.sipi_vector << 8;
+ }
}
static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id)
--
1.5.3
-
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