[PATCH v2 1/7] nitro_enclaves: Enable Arm64 support

Andra Paraschiv
2021-08-27T13:33:03Z

Update the kernel config to enable the Nitro Enclaves kernel driver for
Arm64 support.

Changelog

v1 -> v2

* No changes.

Signed-off-by: Andra Paraschiv <andraprs@amazon.com>
Acked-by: Stefano Garzarella <sgarzare@redhat.com>
---
drivers/virt/nitro_enclaves/Kconfig | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/virt/nitro_enclaves/Kconfig b/drivers/virt/nitro_enclaves/Kconfig
index 8c9387a232df8..f53740b941c0f 100644
--- a/drivers/virt/nitro_enclaves/Kconfig
+++ b/drivers/virt/nitro_enclaves/Kconfig
@@ -1,17 +1,13 @@
# SPDX-License-Identifier: GPL-2.0
#
-# Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# Copyright 2020-2021 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
+ depends on (ARM64 || X86) && HOTPLUG_CPU && PCI && SMP
help
This driver consists of support for enclave lifetime management
for Nitro Enclaves (NE).