@@ -32,4 +32,6 @@ config FSL_HV_MANAGER
partition shuts down.
source "drivers/virt/vboxguest/Kconfig"
+
+source "drivers/virt/nitro_enclaves/Kconfig"
endif
new file mode 100644
@@ -0,0 +1,20 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+
+# Amazon Nitro Enclaves (NE) support.
+# Nitro is a hypervisor that has been developed by Amazon.
+
+# TODO: Add dependency for ARM64 once NE is supported on Arm platforms. For now,
+# the NE kernel driver can be built for aarch64 arch.
+# depends on (ARM64 || X86) && HOTPLUG_CPU && PCI && SMP
+
+config NITRO_ENCLAVES
+ tristate "Nitro Enclaves Support"
+ depends on X86 && HOTPLUG_CPU && PCI && SMP
+ help
+ This driver consists of support for enclave lifetime management
+ for Nitro Enclaves (NE).
+
+ To compile this driver as a module, choose M here.
+ The module will be called nitro_enclaves.
Signed-off-by: Andra Paraschiv <andraprs@amazon.com> --- Changelog v6 -> v7 * Remove, for now, the dependency on ARM64 arch. x86 is currently supported, with Arm to come afterwards. The NE kernel driver can be built for aarch64 arch. v5 -> v6 * No changes. v4 -> v5 * Add arch dependency for Arm / x86. v3 -> v4 * Add PCI and SMP dependencies. v2 -> v3 * Remove the GPL additional wording as SPDX-License-Identifier is already in place. v1 -> v2 * Update path to Kconfig to match the drivers/virt/nitro_enclaves directory. * Update help in Kconfig. --- drivers/virt/Kconfig | 2 ++ drivers/virt/nitro_enclaves/Kconfig | 20 ++++++++++++++++++++ 2 files changed, 22 insertions(+) create mode 100644 drivers/virt/nitro_enclaves/Kconfig