diff --git a/libs/libavf/include/android/virtualization.h b/libs/libavf/include/android/virtualization.h
new file mode 100644
index 0000000..f33ee75
--- /dev/null
+++ b/libs/libavf/include/android/virtualization.h
@@ -0,0 +1,326 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+__BEGIN_DECLS
+
+/**
+ * Represents a handle on a virtual machine raw config.
+ */
+typedef struct AVirtualMachineRawConfig AVirtualMachineRawConfig;
+
+/**
+ * Create a new virtual machine raw config object with no properties.
+ *
+ * This only creates the raw config object. `name` and `kernel` must be set with
+ * calls to {@link AVirtualMachineRawConfig_setName} and {@link AVirtualMachineRawConfig_setKernel}.
+ * Other properties, set by {@link AVirtualMachineRawConfig_setMemoryMib},
+ * {@link AVirtualMachineRawConfig_setInitRd}, {@link AVirtualMachineRawConfig_addDisk},
+ * {@link AVirtualMachineRawConfig_setProtectedVm}, and {@link AVirtualMachineRawConfig_setBalloon}
+ * are optional.
+ *
+ * The caller takes ownership of the returned raw config object, and is responsible for creating a
+ * VM by calling {@link AVirtualMachine_createRaw} or releasing it by calling
+ * {@link AVirtualMachineRawConfig_destroy}.
+ *
+ * \return A new virtual machine raw config object.
+ */
+AVirtualMachineRawConfig* AVirtualMachineRawConfig_create();
+
+/**
+ * Destroy a virtual machine config object.
+ *
+ * \param config a virtual machine config object.
+ *
+ * `AVirtualMachineRawConfig_destroy` does nothing if `config` is null. A destroyed config object
+ * must not be reused.
+ */
+void AVirtualMachineRawConfig_destroy(AVirtualMachineRawConfig* config);
+
+/**
+ * Set a name of a virtual machine.
+ *
+ * \param config a virtual machine config object.
+ * \param name a pointer to a null-terminated string for the name.
+ *
+ * \return If successful, it returns 0.
+ */
+int AVirtualMachineRawConfig_setName(AVirtualMachineRawConfig* config, const char* name);
+
+/**
+ * Set an instance ID of a virtual machine.
+ *
+ * \param config a virtual machine config object.
+ * \param instanceId a pointer to a 64-byte buffer for the instance ID.
+ *
+ * \return If successful, it returns 0.
+ */
+int AVirtualMachineRawConfig_setInstanceId(AVirtualMachineRawConfig* config,
+                                           const int8_t* instanceId);
+
+/**
+ * Set a kernel image of a virtual machine.
+ *
+ * \param config a virtual machine config object.
+ * \param fd a readable file descriptor containing the kernel image, or -1 to unset.
+ *   `AVirtualMachineRawConfig_setKernel` takes ownership of `fd`.
+ *
+ * \return If successful, it returns 0.
+ */
+int AVirtualMachineRawConfig_setKernel(AVirtualMachineRawConfig* config, int fd);
+
+/**
+ * Set an init rd of a virtual machine.
+ *
+ * \param config a virtual machine config object.
+ * \param fd a readable file descriptor containing the kernel image, or -1 to unset.
+ *   `AVirtualMachineRawConfig_setInitRd` takes ownership of `fd`.
+ *
+ * \return If successful, it returns 0.
+ */
+int AVirtualMachineRawConfig_setInitRd(AVirtualMachineRawConfig* config, int fd);
+
+/**
+ * Add a disk for a virtual machine.
+ *
+ * \param config a virtual machine config object.
+ * \param fd a readable file descriptor containing the disk image.
+ * `AVirtualMachineRawConfig_addDisk` takes ownership of `fd`.
+ *
+ * \return If successful, it returns 0. If `fd` is invalid, it returns -EINVAL.
+ */
+int AVirtualMachineRawConfig_addDisk(AVirtualMachineRawConfig* config, int fd);
+
+/**
+ * Set how much memory will be given to a virtual machine.
+ *
+ * \param config a virtual machine config object.
+ * \param memoryMib the amount of RAM to give the virtual machine, in MiB. 0 or negative to use the
+ *   default.
+ *
+ * \return If successful, it returns 0.
+ */
+int AVirtualMachineRawConfig_setMemoryMib(AVirtualMachineRawConfig* config, int32_t memoryMib);
+
+/**
+ * Set whether a virtual machine is protected or not.
+ *
+ * \param config a virtual machine config object.
+ * \param protectedVm whether the virtual machine should be protected.
+ *
+ * \return If successful, it returns 0.
+ */
+int AVirtualMachineRawConfig_setProtectedVm(AVirtualMachineRawConfig* config, bool protectedVm);
+
+/**
+ * Set whether a virtual machine uses memory ballooning or not.
+ *
+ * \param config a virtual machine config object.
+ * \param balloon whether the virtual machine should use memory ballooning.
+ *
+ * \return If successful, it returns 0.
+ */
+int AVirtualMachineRawConfig_setBalloon(AVirtualMachineRawConfig* config, bool balloon);
+
+/**
+ * Set whether to use an alternate, hypervisor-specific authentication method
+ * for protected VMs. You don't want to use this.
+ *
+ * \return If successful, it returns 0. It returns `-ENOTSUP` if the hypervisor doesn't have an
+ *   alternate auth mode.
+ */
+int AVirtualMachineRawConfig_setHypervisorSpecificAuthMethod(AVirtualMachineRawConfig* config,
+                                                             bool enable);
+
+/**
+ * Use the specified fd as the backing memfd for a range of the guest
+ * physical memory.
+ *
+ * \param config a virtual machine config object.
+ * \param fd a memfd
+ * \param rangeStart range start IPA
+ * \param rangeEnd range end IPA
+ *
+ * \return If successful, it returns 0. It returns `-ENOTSUP` if the hypervisor doesn't support
+ *   backing memfd.
+ */
+int AVirtualMachineRawConfig_addCustomMemoryBackingFile(AVirtualMachineRawConfig* config, int fd,
+                                                        size_t rangeStart, size_t rangeEnd);
+
+/**
+ * Represents a handle on a virtualization service, responsible for managing virtual machines.
+ */
+typedef struct AVirtualizationService AVirtualizationService;
+
+/**
+ * Spawn a new instance of `virtmgr`, a child process that will host the `VirtualizationService`
+ * service, and connect to the child process.
+ *
+ * The caller takes ownership of the returned service object, and is responsible for releasing it
+ * by calling {@link AVirtualizationService_destroy}.
+ *
+ * \param early set to true when running a service for early virtual machines. See
+ *   [`early_vm.md`](../../../../docs/early_vm.md) for more details on early virtual machines.
+ * \param service an out parameter that will be set to the service handle.
+ *
+ * \return
+ *   - If successful, it sets `service` and returns 0.
+ *   - If it fails to spawn `virtmgr`, it leaves `service` untouched and returns a negative value
+ *     representing the OS error code.
+ *   - If it fails to connect to the spawned `virtmgr`, it leaves `service` untouched and returns
+ *     `-ECONNREFUSED`.
+ */
+int AVirtualizationService_create(AVirtualizationService** service, bool early);
+
+/**
+ * Destroy a VirtualizationService object.
+ *
+ * `AVirtualizationService_destroy` does nothing if `service` is null. A destroyed service object
+ * must not be reused.
+ *
+ * \param service a handle on a virtualization service.
+ */
+void AVirtualizationService_destroy(AVirtualizationService* service);
+
+/**
+ * Represents a handle on a virtual machine.
+ */
+typedef struct AVirtualMachine AVirtualMachine;
+
+/**
+ * The reason why a virtual machine stopped.
+ * @see AVirtualMachine_waitForStop
+ */
+enum StopReason : int32_t {
+    /**
+     * VirtualizationService died.
+     */
+    VIRTUALIZATION_SERVICE_DIED = 1,
+    /**
+     * There was an error waiting for the virtual machine.
+     */
+    INFRASTRUCTURE_ERROR = 2,
+    /**
+     * The virtual machine was killed.
+     */
+    KILLED = 3,
+    /**
+     * The virtual machine stopped for an unknown reason.
+     */
+    UNKNOWN = 4,
+    /**
+     * The virtual machine requested to shut down.
+     */
+    SHUTDOWN = 5,
+    /**
+     * crosvm had an error starting the virtual machine.
+     */
+    START_FAILED = 6,
+    /**
+     * The virtual machine requested to reboot, possibly as the result of a kernel panic.
+     */
+    REBOOT = 7,
+    /**
+     * The virtual machine or crosvm crashed.
+     */
+    CRASH = 8,
+    /**
+     * The pVM firmware failed to verify the VM because the public key doesn't match.
+     */
+    PVM_FIRMWARE_PUBLIC_KEY_MISMATCH = 9,
+    /**
+     * The pVM firmware failed to verify the VM because the instance image changed.
+     */
+    PVM_FIRMWARE_INSTANCE_IMAGE_CHANGED = 10,
+    /**
+     * The virtual machine was killed due to hangup.
+     */
+    HANGUP = 11,
+    /**
+     * VirtualizationService sent a stop reason which was not recognised by the client library.
+     */
+    UNRECOGNISED = 0,
+};
+
+/**
+ * Create a virtual machine with given raw `config`.
+ *
+ * The created virtual machine is in stopped state. To run the created virtual machine, call
+ * {@link AVirtualMachine_start}.
+ *
+ * The caller takes ownership of the returned virtual machine object, and is responsible for
+ * releasing it by calling {@link AVirtualMachine_destroy}.
+ *
+ * \param service a handle on a virtualization service.
+ * \param config a virtual machine config object. Ownership will always be transferred from the
+ *   caller, even if unsuccessful. `config` must not be reused.
+ * \param consoleOutFd a writable file descriptor for the console output, or -1. Ownership will
+ *   always be transferred from the caller, even if unsuccessful.
+ * \param consoleInFd a readable file descriptor for the console input, or -1. Ownership will always
+ *   be transferred from the caller, even if unsuccessful.
+ * \param logFd a writable file descriptor for the log output, or -1. Ownership will always be
+ *   transferred from the caller, even if unsuccessful.
+ * \param vm an out parameter that will be set to the virtual machine handle.
+ *
+ * \return If successful, it sets `vm` and returns 0. Otherwise, it leaves `vm` untouched and
+ *   returns `-EIO`.
+ */
+int AVirtualMachine_createRaw(const AVirtualizationService* service,
+                              AVirtualMachineRawConfig* config, int consoleOutFd, int consoleInFd,
+                              int logFd, AVirtualMachine** vm);
+
+/**
+ * Start a virtual machine.
+ *
+ * \param vm a handle on a virtual machine.
+ *
+ * \return If successful, it returns 0. Otherwise, it returns `-EIO`.
+ */
+int AVirtualMachine_start(AVirtualMachine* vm);
+
+/**
+ * Stop a virtual machine.
+ *
+ * \param vm a handle on a virtual machine.
+ *
+ * \return If successful, it returns 0. Otherwise, it returns `-EIO`.
+ */
+int AVirtualMachine_stop(AVirtualMachine* vm);
+
+/**
+ * Wait until a virtual machine stops.
+ *
+ * \param vm a handle on a virtual machine.
+ *
+ * \return The reason why the virtual machine stopped.
+ */
+enum StopReason AVirtualMachine_waitForStop(AVirtualMachine* vm);
+
+/**
+ * Destroy a virtual machine.
+ *
+ * `AVirtualMachine_destroy` does nothing if `vm` is null. A destroyed virtual machine must not be
+ * reused.
+ *
+ * \param vm a handle on a virtual machine.
+ */
+void AVirtualMachine_destroy(AVirtualMachine* vm);
+
+__END_DECLS