1# SPDX-License-Identifier: GPL-2.0
2#
3# Copyright 2020-2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
4
5# Amazon Nitro Enclaves (NE) support.
6# Nitro is a hypervisor that has been developed by Amazon.
7
8config NITRO_ENCLAVES
9	tristate "Nitro Enclaves Support"
10	depends on (ARM64 || X86) && HOTPLUG_CPU && PCI && SMP
11	help
12	  This driver consists of support for enclave lifetime management
13	  for Nitro Enclaves (NE).
14
15	  To compile this driver as a module, choose M here.
16	  The module will be called nitro_enclaves.
17
18config NITRO_ENCLAVES_MISC_DEV_TEST
19	bool "Tests for the misc device functionality of the Nitro Enclaves" if !KUNIT_ALL_TESTS
20	depends on NITRO_ENCLAVES && KUNIT=y
21	default KUNIT_ALL_TESTS
22	help
23	  Enable KUnit tests for the misc device functionality of the Nitro
24	  Enclaves. Select this option only if you will boot the kernel for
25	  the purpose of running unit tests (e.g. under UML or qemu). If
26	  unsure, say N.
27