From: Alexander Graf <graf@amazon.de>
To: Andra Paraschiv <andraprs@amazon.com>, <linux-kernel@vger.kernel.org>
Cc: Anthony Liguori <aliguori@amazon.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Colm MacCarthaigh <colmmacc@amazon.com>,
"Bjoern Doebel" <doebel@amazon.de>,
David Woodhouse <dwmw@amazon.co.uk>,
"Frank van der Linden" <fllinden@amazon.com>,
Greg KH <gregkh@linuxfoundation.org>,
Martin Pohlack <mpohlack@amazon.de>, Matt Wilson <msw@amazon.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
Balbir Singh <sblbir@amazon.com>,
"Stefano Garzarella" <sgarzare@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
Stewart Smith <trawets@amazon.com>,
Uwe Dannowski <uwed@amazon.de>, <kvm@vger.kernel.org>,
<ne-devel-upstream@amazon.com>
Subject: Re: [PATCH v4 14/18] nitro_enclaves: Add Kconfig for the Nitro Enclaves driver
Date: Mon, 6 Jul 2020 13:28:45 +0200 [thread overview]
Message-ID: <0576a41d-f915-24b3-e6f9-0bc3616fd75b@amazon.de> (raw)
In-Reply-To: <20200622200329.52996-15-andraprs@amazon.com>
On 22.06.20 22:03, Andra Paraschiv wrote:
> Signed-off-by: Andra Paraschiv <andraprs@amazon.com>
> ---
> Changelog
>
> 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 | 16 ++++++++++++++++
> 2 files changed, 18 insertions(+)
> create mode 100644 drivers/virt/nitro_enclaves/Kconfig
>
> 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..69e41aa2222d
> --- /dev/null
> +++ b/drivers/virt/nitro_enclaves/Kconfig
> @@ -0,0 +1,16 @@
> +# 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.
> +
> +config NITRO_ENCLAVES
> + tristate "Nitro Enclaves Support"
> + depends on HOTPLUG_CPU && PCI && SMP
Let's also depend on ARM64 || X86, so that we don't burden all of the
other archs that are not available in EC2 today with an additional
config option to think about.
Alex
Amazon Development Center Germany GmbH
Krausenstr. 38
10117 Berlin
Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss
Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B
Sitz: Berlin
Ust-ID: DE 289 237 879
next prev parent reply other threads:[~2020-07-06 11:29 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-22 20:03 [PATCH v4 00/18] Add support for Nitro Enclaves Andra Paraschiv
2020-06-22 20:03 ` [PATCH v4 01/18] nitro_enclaves: Add ioctl interface definition Andra Paraschiv
2020-06-23 8:56 ` Stefan Hajnoczi
2020-06-24 14:02 ` Paraschiv, Andra-Irina
2020-06-25 13:29 ` Stefan Hajnoczi
2020-06-25 17:42 ` Paraschiv, Andra-Irina
2020-07-02 15:24 ` Alexander Graf
2020-07-04 8:09 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 02/18] nitro_enclaves: Define the PCI device interface Andra Paraschiv
2020-07-02 15:24 ` Alexander Graf
2020-07-04 8:20 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 03/18] nitro_enclaves: Define enclave info for internal bookkeeping Andra Paraschiv
2020-07-02 15:24 ` Alexander Graf
2020-07-04 8:23 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 04/18] nitro_enclaves: Init PCI device driver Andra Paraschiv
2020-07-02 15:09 ` Alexander Graf
2020-07-04 10:00 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 05/18] nitro_enclaves: Handle PCI device command requests Andra Paraschiv
2020-07-02 15:19 ` Alexander Graf
2020-07-04 15:05 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 06/18] nitro_enclaves: Handle out-of-band PCI device events Andra Paraschiv
2020-07-02 15:24 ` Alexander Graf
2020-07-04 15:43 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 07/18] nitro_enclaves: Init misc device providing the ioctl interface Andra Paraschiv
2020-06-29 16:20 ` Greg KH
2020-06-29 17:45 ` Paraschiv, Andra-Irina
2020-06-30 8:05 ` Greg KH
2020-06-30 9:08 ` Paraschiv, Andra-Irina
2020-07-06 7:13 ` Alexander Graf
2020-07-06 7:49 ` Paraschiv, Andra-Irina
2020-07-06 8:01 ` Alexander Graf
2020-07-06 13:09 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 08/18] nitro_enclaves: Add logic for enclave vm creation Andra Paraschiv
2020-07-06 7:53 ` Alexander Graf
2020-07-06 13:12 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 09/18] nitro_enclaves: Add logic for enclave vcpu creation Andra Paraschiv
2020-07-06 10:12 ` Alexander Graf
2020-07-08 12:46 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 10/18] nitro_enclaves: Add logic for enclave image load info Andra Paraschiv
2020-07-06 10:16 ` Alexander Graf
2020-07-06 13:35 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 11/18] nitro_enclaves: Add logic for enclave memory region set Andra Paraschiv
2020-07-06 10:46 ` Alexander Graf
2020-07-09 7:36 ` Paraschiv, Andra-Irina
2020-07-09 8:40 ` Alexander Graf
2020-07-09 9:41 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 12/18] nitro_enclaves: Add logic for enclave start Andra Paraschiv
2020-07-06 11:21 ` Alexander Graf
2020-07-07 18:27 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 13/18] nitro_enclaves: Add logic for enclave termination Andra Paraschiv
2020-07-06 11:26 ` Alexander Graf
2020-07-06 14:15 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 14/18] nitro_enclaves: Add Kconfig for the Nitro Enclaves driver Andra Paraschiv
2020-07-06 11:28 ` Alexander Graf [this message]
2020-07-06 13:50 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 15/18] nitro_enclaves: Add Makefile " Andra Paraschiv
2020-07-06 11:30 ` Alexander Graf
2020-07-06 14:00 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 16/18] nitro_enclaves: Add sample for ioctl interface usage Andra Paraschiv
2020-07-06 11:39 ` Alexander Graf
2020-07-07 19:03 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 17/18] nitro_enclaves: Add overview documentation Andra Paraschiv
2020-06-23 8:59 ` Stefan Hajnoczi
2020-06-24 14:39 ` Paraschiv, Andra-Irina
2020-06-25 13:10 ` Stefan Hajnoczi
2020-06-25 17:36 ` Paraschiv, Andra-Irina
2020-06-22 20:03 ` [PATCH v4 18/18] MAINTAINERS: Add entry for the Nitro Enclaves driver Andra Paraschiv
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