diff --git a/vmm/src/cpu.rs b/vmm/src/cpu.rs
index 9671ac7a5..37e96e806 100644
--- a/vmm/src/cpu.rs
+++ b/vmm/src/cpu.rs
@@ -186,6 +186,9 @@ pub enum Error {
     /// Error populating CPUID with CPU identification
     #[cfg(target_arch = "x86_64")]
     CpuidIdentification(vmm_sys_util::fam::Error),
+
+    #[cfg(feature = "tdx")]
+    InitializeTdx(hypervisor::HypervisorCpuError),
 }
 pub type Result<T> = result::Result<T, Error>;
 
@@ -1083,6 +1086,18 @@ impl CpuManager {
         Ok(())
     }
 
+    #[cfg(feature = "tdx")]
+    pub fn initialize_tdx(&self, hob_address: u64) -> Result<()> {
+        for vcpu in &self.vcpus {
+            vcpu.lock()
+                .unwrap()
+                .vcpu
+                .tdx_init(hob_address)
+                .map_err(Error::InitializeTdx)?;
+        }
+        Ok(())
+    }
+
     pub fn boot_vcpus(&self) -> u8 {
         self.config.boot_vcpus
     }