KVM: Add kvm_x86_ops get_tdp_level()

[pandora-kernel.git] / arch / x86 / kvm / svm.c

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 89e0be2..ab22615 100644 (file)
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1863,6 +1863,15 @@ static bool svm_cpu_has_accelerated_tpr(void)
        return false;
 }
 
+static int get_npt_level(void)
+{
+#ifdef CONFIG_X86_64
+       return PT64_ROOT_LEVEL;
+#else
+       return PT32E_ROOT_LEVEL;
+#endif
+}
+
 static struct kvm_x86_ops svm_x86_ops = {
        .cpu_has_kvm_support = has_svm,
        .disabled_by_bios = is_disabled,
@@ -1920,6 +1929,7 @@ static struct kvm_x86_ops svm_x86_ops = {
        .inject_pending_vectors = do_interrupt_requests,
 
        .set_tss_addr = svm_set_tss_addr,
+       .get_tdp_level = get_npt_level,
 };
 
 static int __init svm_init(void)