diff --git a/scripts/run_integration_tests_vfio.sh b/scripts/run_integration_tests_vfio.sh
index 0ded6a6df..dc6dcfa85 100755
--- a/scripts/run_integration_tests_vfio.sh
+++ b/scripts/run_integration_tests_vfio.sh
@@ -1,73 +1,25 @@
 #!/bin/bash
 set -x
 
+# This set of vfio tests require to be ran on a specific machine with
+# specific hardware (e.g. the "vfio" bera-metal worker equipped with a
+# Nvidia Tesla T4 card). So the provisioning of the running machine is
+# out of the scope of this script, including the custom guest image with
+# Nvidia drivers installed, and properly configured Nvidia Tesla T4 card.
+
 source $HOME/.cargo/env
 source $(dirname "$0")/test-util.sh
 
 process_common_args "$@"
 
 WORKLOADS_DIR="$HOME/workloads"
-mkdir -p "$WORKLOADS_DIR"
-
-cp scripts/sha1sums-x86_64 $WORKLOADS_DIR
 
+# Always download the latest "hypervisor-fw"
 FW_URL=$(curl --silent https://api.github.com/repos/cloud-hypervisor/rust-hypervisor-firmware/releases/latest | grep "browser_download_url" | grep -o 'https://.*[^ "]')
-FW="$WORKLOADS_DIR/hypervisor-fw"
-if [ ! -f "$FW" ]; then
-    pushd $WORKLOADS_DIR
-    time wget --quiet $FW_URL || exit 1
-    popd
-fi
-
-FOCAL_OS_IMAGE_NAME="focal-server-cloudimg-amd64-custom-20210609-0.qcow2"
-FOCAL_OS_IMAGE_URL="https://cloud-hypervisor.azureedge.net/$FOCAL_OS_IMAGE_NAME"
-FOCAL_OS_IMAGE="$WORKLOADS_DIR/$FOCAL_OS_IMAGE_NAME"
-if [ ! -f "$FOCAL_OS_IMAGE" ]; then
-    pushd $WORKLOADS_DIR
-    time wget --quiet $FOCAL_OS_IMAGE_URL || exit 1
-    popd
-fi
-
-FOCAL_OS_RAW_IMAGE_NAME="focal-server-cloudimg-amd64-custom-20210609-0.raw"
-FOCAL_OS_RAW_IMAGE="$WORKLOADS_DIR/$FOCAL_OS_RAW_IMAGE_NAME"
-if [ ! -f "$FOCAL_OS_RAW_IMAGE" ]; then
-    pushd $WORKLOADS_DIR
-    time qemu-img convert -p -f qcow2 -O raw $FOCAL_OS_IMAGE_NAME $FOCAL_OS_RAW_IMAGE_NAME || exit 1
-    popd
-fi
-
 pushd $WORKLOADS_DIR
-sha1sum sha1sums-x86_64 --check --ignore-missing
-if [ $? -ne 0 ]; then
-    echo "sha1sum validation of images failed, remove invalid images to fix the issue."
-    exit 1
-fi
+time wget --quiet $FW_URL -O hypervisor-fw || exit 1
 popd
 
-VMLINUX_IMAGE="$WORKLOADS_DIR/vmlinux"
-build_custom_linux
-
-BLK_IMAGE="$WORKLOADS_DIR/blk.img"
-MNT_DIR="mount_image"
-rm -rf $BLK_IMAGE
-pushd $WORKLOADS_DIR
-fallocate -l 16M $BLK_IMAGE
-mkfs.ext4 -j $BLK_IMAGE
-mkdir $MNT_DIR
-sudo mount -t ext4 $BLK_IMAGE $MNT_DIR
-sudo bash -c "echo bar > $MNT_DIR/foo" || exit 1
-sudo umount $BLK_IMAGE
-rm -r $MNT_DIR
-popd
-
-VFIO_DIR="$WORKLOADS_DIR/vfio"
-VFIO_DISK_IMAGE="$WORKLOADS_DIR/vfio.img"
-rm -rf $VFIO_DIR $VFIO_DISK_IMAGE
-mkdir -p $VFIO_DIR
-cp $FOCAL_OS_RAW_IMAGE $VFIO_DIR
-cp $FW $VFIO_DIR
-cp $VMLINUX_IMAGE $VFIO_DIR || exit 1
-
 CFLAGS=""
 if [[ "${BUILD_TARGET}" == "x86_64-unknown-linux-musl" ]]; then
     CFLAGS="-I /usr/include/x86_64-linux-musl/ -idirafter /usr/include/"
@@ -75,23 +27,8 @@ fi
 
 cargo build --features mshv --all --release --target $BUILD_TARGET
 
-# We always copy a fresh version of our binary for our L2 guest.
-cp target/$BUILD_TARGET/release/cloud-hypervisor $VFIO_DIR
-cp target/$BUILD_TARGET/release/ch-remote $VFIO_DIR
-
-# test_vfio rely on hugepages
-HUGEPAGESIZE=`grep Hugepagesize /proc/meminfo | awk '{print $2}'`
-PAGE_NUM=`echo $((12288 * 1024 / $HUGEPAGESIZE))`
-echo $PAGE_NUM | sudo tee /proc/sys/vm/nr_hugepages
-sudo chmod a+rwX /dev/hugepages
-
 export RUST_BACKTRACE=1
-time cargo test "vfio::test_vfio" -- ${test_binary_args[*]}
+time cargo test "vfio::test_nvidia" -- --test-threads=1 ${test_binary_args[*]}
 RES=$?
 
-if [ $RES -eq 0 ]; then
-	time cargo test "vfio::test_nvidia" -- --test-threads=1 ${test_binary_args[*]}
-	RES=$?
-fi
-
 exit $RES