diff options
| author | Andra Paraschiv <andraprs@amazon.com> | 2020-09-21 14:17:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-22 13:58:41 +0200 |
| commit | 07499cc661a926eb4ca19604502e3f0bda2aa4bf (patch) | |
| tree | 525054a76fc48ba937877977ecebd8cb4eea0125 /drivers/virt | |
| parent | nitro_enclaves: Add logic for terminating an enclave (diff) | |
| download | linux-07499cc661a926eb4ca19604502e3f0bda2aa4bf.tar.xz linux-07499cc661a926eb4ca19604502e3f0bda2aa4bf.zip | |
nitro_enclaves: Add Kconfig for the Nitro Enclaves driver
Add kernel config entry for Nitro Enclaves, including dependencies.
Changelog
v9 -> v10
* Update commit message to include the changelog before the SoB tag(s).
v8 -> v9
* No changes.
v7 -> v8
* No changes.
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.
Reviewed-by: Alexander Graf <graf@amazon.com>
Signed-off-by: Andra Paraschiv <andraprs@amazon.com>
Link: https://lore.kernel.org/r/20200921121732.44291-15-andraprs@amazon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/virt')
| -rw-r--r-- | drivers/virt/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/virt/nitro_enclaves/Kconfig | 20 |
2 files changed, 22 insertions, 0 deletions
diff --git a/drivers/virt/Kconfig b/drivers/virt/Kconfig index cbc1f25c79ab..80c5f9c16ec1 100644 --- a/drivers/virt/Kconfig +++ b/drivers/virt/Kconfig @@ -32,4 +32,6 @@ config FSL_HV_MANAGER partition shuts down. source "drivers/virt/vboxguest/Kconfig" + +source "drivers/virt/nitro_enclaves/Kconfig" endif diff --git a/drivers/virt/nitro_enclaves/Kconfig b/drivers/virt/nitro_enclaves/Kconfig new file mode 100644 index 000000000000..8c9387a232df --- /dev/null +++ b/drivers/virt/nitro_enclaves/Kconfig @@ -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. |