diff --git a/docs/use-cases/using-Intel-SGX-and-kata.md b/docs/use-cases/using-Intel-SGX-and-kata.md
index f45e3ed5bc..b08e3c765c 100644
--- a/docs/use-cases/using-Intel-SGX-and-kata.md
+++ b/docs/use-cases/using-Intel-SGX-and-kata.md
@@ -18,7 +18,7 @@ CONFIG_X86_SGX_KVM=y
 
 * Kubernetes cluster configured with:
    * [`kata-deploy`](../../tools/packaging/kata-deploy) based Kata Containers installation
-   * [Intel SGX Kubernetes device plugin](https://github.com/intel/intel-device-plugins-for-kubernetes/tree/main/cmd/sgx_plugin#deploying-with-pre-built-images)
+   * [Intel SGX Kubernetes device plugin](https://github.com/intel/intel-device-plugins-for-kubernetes/tree/main/cmd/sgx_plugin#deploying-with-pre-built-images) and associated components including [operator](https://github.com/intel/intel-device-plugins-for-kubernetes/blob/main/cmd/operator/README.md) and dependencies
 
 > Note: Kata Containers supports creating VM sandboxes with Intel® SGX enabled
 > using [cloud-hypervisor](https://github.com/cloud-hypervisor/cloud-hypervisor/) and [QEMU](https://www.qemu.org/) VMMs only.
@@ -99,4 +99,4 @@ because socket passthrough is not supported. An alternative is to deploy the `ae
 container.
 * Projects like [Gramine Shielded Containers (GSC)](https://gramine-gsc.readthedocs.io/en/latest/) are
 also known to work. For GSC specifically, the Kata guest kernel needs to have the `CONFIG_NUMA=y`
-enabled and at least one CPU online when running the GSC container.
+enabled and at least one CPU online when running the GSC container. The Kata Containers guest kernel currently has CONFIG_NUMA=y enabled by default.
diff --git a/src/agent/Cargo.lock b/src/agent/Cargo.lock
index ee32dc420b..e26f7bd032 100644
--- a/src/agent/Cargo.lock
+++ b/src/agent/Cargo.lock
@@ -629,9 +629,9 @@ dependencies = [
  "libc",
  "log",
  "logging",
- "netlink-packet-utils",
- "netlink-sys",
- "nix 0.24.1",
+ "netlink-packet-utils 0.4.1",
+ "netlink-sys 0.7.0",
+ "nix 0.24.2",
  "oci",
  "opentelemetry",
  "procfs",
@@ -674,7 +674,7 @@ dependencies = [
  "kata-types",
  "lazy_static",
  "libc",
- "nix 0.24.1",
+ "nix 0.24.2",
  "oci",
  "once_cell",
  "rand 0.7.3",
@@ -816,28 +816,28 @@ checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
 
 [[package]]
 name = "netlink-packet-core"
-version = "0.2.4"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac48279d5062bdf175bdbcb6b58ff1d6b0ecd54b951f7a0ff4bc0550fe903ccb"
+checksum = "345b8ab5bd4e71a2986663e88c56856699d060e78e152e6e9d7966fcd5491297"
 dependencies = [
  "anyhow",
  "byteorder",
  "libc",
- "netlink-packet-utils",
+ "netlink-packet-utils 0.5.1",
 ]
 
 [[package]]
 name = "netlink-packet-route"
-version = "0.8.0"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76aed5d3b6e3929713bf1e1334a11fd65180b6d9f5d7c8572664c48b122604f8"
+checksum = "f5dee5ed749373c298237fe694eb0a51887f4cc1a27370c8464bac4382348f1a"
 dependencies = [
  "anyhow",
  "bitflags",
  "byteorder",
  "libc",
  "netlink-packet-core",
- "netlink-packet-utils",
+ "netlink-packet-utils 0.5.1",
 ]
 
 [[package]]
@@ -853,18 +853,30 @@ dependencies = [
 ]
 
 [[package]]
-name = "netlink-proto"
-version = "0.7.0"
+name = "netlink-packet-utils"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddd06e90449ae973fe3888c1ff85949604ef5189b4ac9a2ae39518da1e00762d"
+checksum = "25af9cf0dc55498b7bd94a1508af7a78706aa0ab715a73c5169273e03c84845e"
+dependencies = [
+ "anyhow",
+ "byteorder",
+ "paste",
+ "thiserror",
+]
+
+[[package]]
+name = "netlink-proto"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65b4b14489ab424703c092062176d52ba55485a89c076b4f9db05092b7223aa6"
 dependencies = [
  "bytes 1.1.0",
  "futures",
  "log",
  "netlink-packet-core",
- "netlink-sys",
+ "netlink-sys 0.8.3",
+ "thiserror",
  "tokio",
- "tokio-util",
 ]
 
 [[package]]
@@ -879,6 +891,19 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "netlink-sys"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92b654097027250401127914afb37cb1f311df6610a9891ff07a757e94199027"
+dependencies = [
+ "bytes 1.1.0",
+ "futures",
+ "libc",
+ "log",
+ "tokio",
+]
+
 [[package]]
 name = "nix"
 version = "0.17.0"
@@ -892,19 +917,6 @@ dependencies = [
  "void",
 ]
 
-[[package]]
-name = "nix"
-version = "0.22.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4916f159ed8e5de0082076562152a76b7a1f64a01fd9d1e0fea002c37624faf"
-dependencies = [
- "bitflags",
- "cc",
- "cfg-if 1.0.0",
- "libc",
- "memoffset",
-]
-
 [[package]]
 name = "nix"
 version = "0.23.1"
@@ -920,9 +932,9 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.24.1"
+version = "0.24.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f17df307904acd05aa8e32e97bb20f2a0df1728bbc2d771ae8f9a90463441e9"
+checksum = "195cdbc1741b8134346d515b3a56a1c94b0912758009cfd53f99ea0f57b065fc"
 dependencies = [
  "bitflags",
  "cfg-if 1.0.0",
@@ -1467,15 +1479,15 @@ dependencies = [
 
 [[package]]
 name = "rtnetlink"
-version = "0.8.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c9a6200d18ec1acfc218ce71363dcc9b6075f399220f903fdfeacd476a876ef"
+checksum = "46f1cfa18f8cebe685373a2697915d7e0db3b4554918bba118385e0f71f258a7"
 dependencies = [
  "futures",
  "log",
  "netlink-packet-route",
  "netlink-proto",
- "nix 0.22.3",
+ "nix 0.24.2",
  "thiserror",
  "tokio",
 ]
@@ -1694,9 +1706,9 @@ checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
 [[package]]
 name = "subprocess"
-version = "0.2.8"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "055cf3ebc2981ad8f0a5a17ef6652f652d87831f79fddcba2ac57bcb9a0aa407"
+checksum = "0c2e86926081dda636c546d8c5e641661049d7562a68f5488be4a1f7f66f6086"
 dependencies = [
  "libc",
  "winapi",
@@ -1856,20 +1868,6 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "tokio-util"
-version = "0.6.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36943ee01a6d67977dd3f84a5a1d2efeb4ada3a1ae771cadfaa535d9d9fc6507"
-dependencies = [
- "bytes 1.1.0",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite",
- "tokio",
-]
-
 [[package]]
 name = "tokio-vsock"
 version = "0.3.1"
diff --git a/src/agent/Cargo.toml b/src/agent/Cargo.toml
index 1d20766b2e..166d080e9b 100644
--- a/src/agent/Cargo.toml
+++ b/src/agent/Cargo.toml
@@ -32,8 +32,8 @@ futures = "0.3.17"
 tokio = { version = "1.14.0", features = ["full"] }
 tokio-vsock = "0.3.1"
 
-netlink-sys = { version = "0.7.0", features = ["tokio_socket"]}
-rtnetlink = "0.8.0"
+netlink-sys = { version = "0.7.0", features = ["tokio_socket",]}
+rtnetlink = "0.11.0"
 netlink-packet-utils = "0.4.1"
 ipnetwork = "0.17.0"
 
diff --git a/src/agent/src/netlink.rs b/src/agent/src/netlink.rs
index c6fc9c2079..3869eee000 100644
--- a/src/agent/src/netlink.rs
+++ b/src/agent/src/netlink.rs
@@ -4,7 +4,7 @@
 //
 
 use anyhow::{anyhow, Context, Result};
-use futures::{future, StreamExt, TryStreamExt};
+use futures::{future, TryStreamExt};
 use ipnetwork::{IpNetwork, Ipv4Network, Ipv6Network};
 use nix::errno::Errno;
 use protobuf::RepeatedField;
@@ -164,7 +164,7 @@ impl Handle {
         let request = self.handle.link().get();
 
         let filtered = match filter {
-            LinkFilter::Name(name) => request.set_name_filter(name.to_owned()),
+            LinkFilter::Name(name) => request.match_name(name.to_owned()),
             LinkFilter::Index(index) => request.match_index(index),
             _ => request, // Post filters
         };
@@ -516,7 +516,6 @@ impl Handle {
     }
 
     /// Adds an ARP neighbor.
-    /// TODO: `rtnetlink` has no neighbours API, remove this after https://github.com/little-dude/netlink/pull/135
     async fn add_arp_neighbor(&mut self, neigh: &ARPNeighbor) -> Result<()> {
         let ip_address = neigh
             .toIPAddress
@@ -528,58 +527,13 @@ impl Handle {
         let ip = IpAddr::from_str(ip_address)
             .map_err(|e| anyhow!("Failed to parse IP {}: {:?}", ip_address, e))?;
 
-        // Import rtnetlink objects that make sense only for this function
-        use packet::constants::{NDA_UNSPEC, NLM_F_ACK, NLM_F_CREATE, NLM_F_EXCL, NLM_F_REQUEST};
-        use packet::neighbour::{NeighbourHeader, NeighbourMessage};
-        use packet::nlas::neighbour::Nla;
-        use packet::{NetlinkMessage, NetlinkPayload, RtnlMessage};
-        use rtnetlink::Error;
-
-        const IFA_F_PERMANENT: u16 = 0x80; // See https://github.com/little-dude/netlink/blob/0185b2952505e271805902bf175fee6ea86c42b8/netlink-packet-route/src/rtnl/constants.rs#L770
-
         let link = self.find_link(LinkFilter::Name(&neigh.device)).await?;
 
-        let message = NeighbourMessage {
-            header: NeighbourHeader {
-                family: match ip {
-                    IpAddr::V4(_) => packet::AF_INET,
-                    IpAddr::V6(_) => packet::AF_INET6,
-                } as u8,
-                ifindex: link.index(),
-                state: if neigh.state != 0 {
-                    neigh.state as u16
-                } else {
-                    IFA_F_PERMANENT
-                },
-                flags: neigh.flags as u8,
-                ntype: NDA_UNSPEC as u8,
-            },
-            nlas: {
-                let mut nlas = vec![Nla::Destination(match ip {
-                    IpAddr::V4(v4) => v4.octets().to_vec(),
-                    IpAddr::V6(v6) => v6.octets().to_vec(),
-                })];
-
-                if !neigh.lladdr.is_empty() {
-                    nlas.push(Nla::LinkLocalAddress(
-                        parse_mac_address(&neigh.lladdr)?.to_vec(),
-                    ));
-                }
-
-                nlas
-            },
-        };
-
-        // Send request and ACK
-        let mut req = NetlinkMessage::from(RtnlMessage::NewNeighbour(message));
-        req.header.flags = NLM_F_REQUEST | NLM_F_ACK | NLM_F_EXCL | NLM_F_CREATE;
-
-        let mut response = self.handle.request(req)?;
-        while let Some(message) = response.next().await {
-            if let NetlinkPayload::Error(err) = message.payload {
-                return Err(anyhow!(Error::NetlinkError(err)));
-            }
-        }
+        self.handle
+            .neighbours()
+            .add(link.index(), ip)
+            .execute()
+            .await?;
 
         Ok(())
     }
@@ -950,7 +904,7 @@ mod tests {
             .expect("prepare: failed to delete neigh");
     }
 
-    fn prepare_env_for_test_add_one_arp_neighbor(dummy_name: &str, ip: &str) {
+    fn prepare_env_for_test_add_one_arp_neighbor(dummy_name: &str, ip: &str, mac: &str) {
         clean_env_for_test_add_one_arp_neighbor(dummy_name, ip);
         // modprobe dummy
         Command::new("modprobe")
@@ -964,6 +918,12 @@ mod tests {
             .output()
             .expect("failed to add dummy interface");
 
+        // ip link set dummy address 6a:92:3a:59:70:aa
+        Command::new("ip")
+            .args(&["link", "set", dummy_name, "address", mac])
+            .output()
+            .expect("failed to add dummy interface");
+
         // ip addr add 192.168.0.2/16 dev dummy
         Command::new("ip")
             .args(&["addr", "add", "192.168.0.2/16", "dev", dummy_name])
@@ -985,7 +945,7 @@ mod tests {
         let to_ip = "169.254.1.1";
         let dummy_name = "dummy_for_arp";
 
-        prepare_env_for_test_add_one_arp_neighbor(dummy_name, to_ip);
+        prepare_env_for_test_add_one_arp_neighbor(dummy_name, to_ip, mac);
 
         let mut ip_address = IPAddress::new();
         ip_address.set_address(to_ip.to_string());
diff --git a/tools/packaging/kernel/configs/fragments/x86_64/tdx/tdx.conf b/tools/packaging/kernel/configs/fragments/x86_64/tdx/tdx.conf
index a363ec6b6e..1b1f8751ef 100644
--- a/tools/packaging/kernel/configs/fragments/x86_64/tdx/tdx.conf
+++ b/tools/packaging/kernel/configs/fragments/x86_64/tdx/tdx.conf
@@ -1,13 +1,17 @@
 # Intel Trust Domain Extensions (Intel TDX)
 
+CONFIG_CLK_LGM_CGU=y
+CONFIG_DMA_RESTRICTED_POOL=y
 CONFIG_EFI=y
 CONFIG_EFI_STUB=y
-CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
-CONFIG_INTEL_TDX_GUEST=y
+CONFIG_INTEL_IOMMU_SVM=y
+CONFIG_INTEL_TDX_ATTESTATION=y
 CONFIG_INTEL_TDX_FIXES=y
-CONFIG_X86_MEM_ENCRYPT_COMMON=y
-CONFIG_X86_5LEVEL=y
+CONFIG_INTEL_TDX_GUEST=y
 CONFIG_OF=y
-CONFIG_CLK_LGM_CGU=y
 CONFIG_OF_RESERVED_MEM=y
-CONFIG_DMA_RESTRICTED_POOL=y
+CONFIG_X86_5LEVEL=y
+CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
+CONFIG_X86_MEM_ENCRYPT_COMMON=y
+CONFIG_X86_PLATFORM_DEVICES=y
+CONFIG_X86_PLATFORM_DRIVERS_INTEL=y
diff --git a/tools/packaging/kernel/kata_config_version b/tools/packaging/kernel/kata_config_version
index c67f579c9a..49541f7210 100644
--- a/tools/packaging/kernel/kata_config_version
+++ b/tools/packaging/kernel/kata_config_version
@@ -1 +1 @@
-93
+94
diff --git a/tools/packaging/static-build/ovmf/Dockerfile b/tools/packaging/static-build/ovmf/Dockerfile
index cffeb2ffb2..a9a148a756 100644
--- a/tools/packaging/static-build/ovmf/Dockerfile
+++ b/tools/packaging/static-build/ovmf/Dockerfile
@@ -17,5 +17,6 @@ RUN apt-get update && \
         nasm \
         python \
         python3 \
+        python3-distutils \
         uuid-dev && \
     apt-get clean && rm -rf /var/lib/lists/
diff --git a/tools/packaging/static-build/ovmf/build-ovmf.sh b/tools/packaging/static-build/ovmf/build-ovmf.sh
index 83537686c9..9245dead48 100755
--- a/tools/packaging/static-build/ovmf/build-ovmf.sh
+++ b/tools/packaging/static-build/ovmf/build-ovmf.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 #
 # Copyright (c) 2022 IBM
+# Copyright (c) 2022 Intel
 #
 # SPDX-License-Identifier: Apache-2.0
 
@@ -15,7 +16,6 @@ source "${script_dir}/../../scripts/lib.sh"
 set +u
 ovmf_build="${ovmf_build:-x86_64}"
 ovmf_repo="${ovmf_repo:-}"
-ovmf_dir="edk2"
 ovmf_version="${ovmf_version:-}"
 ovmf_package="${ovmf_package:-}"
 package_output_dir="${package_output_dir:-}"
@@ -30,13 +30,14 @@ build_target="${build_target:-RELEASE}"
 [ -n "$ovmf_package" ] || die "failed to get ovmf package or commit"
 [ -n "$package_output_dir" ] || die "failed to get ovmf package or commit"
 
+ovmf_dir="${ovmf_repo##*/}"
+
 info "Build ${ovmf_repo} version: ${ovmf_version}"
 
 build_root=$(mktemp -d)
 pushd $build_root
-git clone "${ovmf_repo}"
+git clone --single-branch --depth 1 -b "${ovmf_version}" "${ovmf_repo}"
 cd "${ovmf_dir}"
-git checkout "${ovmf_version}"
 git submodule init
 git submodule update
 
@@ -53,16 +54,44 @@ if [ "${ovmf_build}" == "sev" ]; then
 fi
 
 info "Building ovmf"
-build -b "${build_target}" -t "${toolchain}" -a "${architecture}" -p "${ovmf_package}"
+build_cmd="build -b ${build_target} -t ${toolchain} -a ${architecture} -p ${ovmf_package}"
+if [ "${ovmf_build}" == "tdx" ]; then
+	build_cmd+=" -D DEBUG_ON_SERIAL_PORT=TRUE -D TDX_MEM_PARTIAL_ACCEPT=512 -D TDX_EMULATION_ENABLE=FALSE -D TDX_ACCEPT_PAGE_SIZE=2M"
+fi
+
+eval "${build_cmd}"
 
 info "Done Building"
 
-build_path="Build/${package_output_dir}/${build_target}_${toolchain}/FV/OVMF.fd"
-stat "${build_path}"
+build_path_target_toolchain="Build/${package_output_dir}/${build_target}_${toolchain}"
+build_path_fv="${build_path_target_toolchain}/FV"
+stat "${build_path_fv}/OVMF.fd"
+if [ "${ovmf_build}" == "tdx" ]; then
+	build_path_arch="${build_path_target_toolchain}/X64"
+	stat "${build_path_fv}/OVMF_CODE.fd"
+	stat "${build_path_fv}/OVMF_VARS.fd"
+	stat "${build_path_arch}/DumpTdxEventLog.efi"
+fi
 
 #need to leave tmp dir
 popd
 
 info "Install fd to destdir"
-mkdir -p "$DESTDIR/$PREFIX/share/ovmf"
-cp $build_root/$ovmf_dir/"${build_path}" "$DESTDIR/$PREFIX/share/ovmf"
\ No newline at end of file
+install_dir="${DESTDIR}/${PREFIX}/share/ovmf"
+if [ "${ovmf_build}" == "tdx" ]; then
+	install_dir="$DESTDIR/$PREFIX/share/tdvf"
+fi
+
+mkdir -p "${install_dir}"
+install $build_root/$ovmf_dir/"${build_path_fv}"/OVMF.fd "${install_dir}"
+if [ "${ovmf_build}" == "tdx" ]; then
+	install $build_root/$ovmf_dir/"${build_path_fv}"/OVMF_CODE.fd ${install_dir}
+	install $build_root/$ovmf_dir/"${build_path_fv}"/OVMF_VARS.fd ${install_dir}
+	install $build_root/$ovmf_dir/"${build_path_arch}"/DumpTdxEventLog.efi ${install_dir}
+fi
+
+local_dir=${PWD}
+pushd $DESTDIR
+tar -czvf "${local_dir}/${ovmf_dir}-${ovmf_build}.tar.gz" "./$PREFIX"
+rm -rf $(dirname ./$PREFIX) 
+popd
diff --git a/tools/packaging/static-build/ovmf/build.sh b/tools/packaging/static-build/ovmf/build.sh
index 0662d20b82..fcbbd93210 100755
--- a/tools/packaging/static-build/ovmf/build.sh
+++ b/tools/packaging/static-build/ovmf/build.sh
@@ -25,7 +25,11 @@ ovmf_package="${ovmf_package:-}"
 package_output_dir="${package_output_dir:-}"
 
 if [ -z "$ovmf_repo" ]; then
-       ovmf_repo=$(get_from_kata_deps "externals.ovmf.url" "${kata_version}")
+       if [ "${ovmf_build}" == "tdx" ]; then
+	       ovmf_repo=$(get_from_kata_deps "externals.ovmf.tdx.url" "${kata_version}")
+       else
+	       ovmf_repo=$(get_from_kata_deps "externals.ovmf.url" "${kata_version}")
+       fi
 fi
 
 [ -n "$ovmf_repo" ] || die "failed to get ovmf repo"
@@ -38,6 +42,10 @@ elif [ "${ovmf_build}" == "sev" ]; then
        [ -n "$ovmf_version" ] || ovmf_version=$(get_from_kata_deps "externals.ovmf.sev.version" "${kata_version}")
        [ -n "$ovmf_package" ] || ovmf_package=$(get_from_kata_deps "externals.ovmf.sev.package" "${kata_version}")
        [ -n "$package_output_dir" ] || package_output_dir=$(get_from_kata_deps "externals.ovmf.sev.package_output_dir" "${kata_version}")
+elif [ "${ovmf_build}" == "tdx" ]; then
+       [ -n "$ovmf_version" ] || ovmf_version=$(get_from_kata_deps "externals.ovmf.tdx.version" "${kata_version}")
+       [ -n "$ovmf_package" ] || ovmf_package=$(get_from_kata_deps "externals.ovmf.tdx.package" "${kata_version}")
+       [ -n "$package_output_dir" ] || package_output_dir=$(get_from_kata_deps "externals.ovmf.tdx.package_output_dir" "${kata_version}")
 fi
 
 [ -n "$ovmf_version" ] || die "failed to get ovmf version or commit"
diff --git a/tools/packaging/static-build/td-shim/build-td-shim.sh b/tools/packaging/static-build/td-shim/build-td-shim.sh
index ed933c007e..cbc336d666 100755
--- a/tools/packaging/static-build/td-shim/build-td-shim.sh
+++ b/tools/packaging/static-build/td-shim/build-td-shim.sh
@@ -35,7 +35,8 @@ install target/x86_64-unknown-uefi/release/final-boot-kernel.bin ${install_dir}/
 popd #td-shim
 popd #${build_root}
 
+local_dir=${PWD}
 pushd ${DESTDIR}
-tar -czvf "td-shim.tar.gz" "./$PREFIX"
+tar -czvf "${local_dir}/td-shim.tar.gz" "./$PREFIX"
 rm -rf $(dirname ./$PREFIX)
 popd #${DESTDIR}
diff --git a/versions.yaml b/versions.yaml
index 181d1afe5f..993db9d853 100644
--- a/versions.yaml
+++ b/versions.yaml
@@ -101,7 +101,7 @@ assets:
       tdx:
         description: "VMM that uses KVM and supports TDX"
         url: "https://github.com/intel/qemu-dcp"
-        tag: "SPR-BKC-QEMU-v2.2"
+        tag: "SPR-BKC-QEMU-v2.5"
 
     qemu-experimental:
       description: "QEMU with virtiofs support"
@@ -156,8 +156,8 @@ assets:
     version: "v5.15.48"
     tdx:
       description: "Linux kernel that supports TDX"
-      url: "https://github.com/intel/tdx/archive/refs/tags"
-      tag: "tdx-guest-v5.15-4"
+      url: "https://github.com/intel/linux-kernel-dcp/archive/refs/tags"
+      tag: "SPR-BKC-PC-v9.6"
     sev:
       description: "Linux kernel with efi_secret support"
       url: "https://github.com/confidential-containers-demo/\
@@ -261,6 +261,12 @@ externals:
       version: "edk2-stable202202"
       package: "OvmfPkg/AmdSev/AmdSevX64.dsc"
       package_output_dir: "AmdSev"
+    tdx:
+      url: "https://github.com/tianocore/edk2-staging"
+      description: "TDVF build needed for TDX measured direct boot."
+      version: "2022-tdvf-ww28.5"
+      package: "OvmfPkg/OvmfPkgX64.dsc"
+      package_output_dir: "OvmfX64"
 
   td-shim:
     description: "Confidential Containers Shim Firmware"