From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7279CC4320A for ; Tue, 31 Aug 2021 06:43:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5582360F9E for ; Tue, 31 Aug 2021 06:43:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237532AbhHaGoE (ORCPT ); Tue, 31 Aug 2021 02:44:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:49158 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235644AbhHaGoC (ORCPT ); Tue, 31 Aug 2021 02:44:02 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6A32160724; Tue, 31 Aug 2021 06:43:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1630392187; bh=ADxNS/MsmWdCPv3pB98riSkxnOCLkLaCV4LN7vxCy94=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=pd5wisrNSONH8C8Oh/yXbcmZd8xjfgng7etw1X3Crk/emROqd23gHGm7SLW4hYYnP NfT/+/E2XbLiFiXDCxK39sSg+0R886W/J6LuiGjIjgPdNvvmAV3lGQR+HsMScPriLY UvQUJ2KAc/GkyrKsAWFdO+PKKpVRNye1swff3XUo= Date: Tue, 31 Aug 2021 08:43:06 +0200 From: Greg KH To: "Paraschiv, Andra-Irina" Cc: George-Aurelian Popescu , linux-kernel , Alexandru Ciobotaru , Kamal Mostafa , Alexandru Vasile , Paolo Bonzini , Stefano Garzarella , Stefan Hajnoczi , Vitaly Kuznetsov , kvm , ne-devel-upstream Subject: Re: [PATCH v3 1/7] nitro_enclaves: Enable Arm64 support Message-ID: References: <20210827154930.40608-1-andraprs@amazon.com> <20210827154930.40608-2-andraprs@amazon.com> <20210830155907.GG10224@u90cef543d0ab5a.ant.amazon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 30, 2021 at 09:30:04PM +0300, Paraschiv, Andra-Irina wrote: > > > On 30/08/2021 18:59, George-Aurelian Popescu wrote: > > On Fri, Aug 27, 2021 at 06:49:24PM +0300, Andra Paraschiv wrote: > > > Update the kernel config to enable the Nitro Enclaves kernel driver for > > > Arm64 support. > > > > > > Signed-off-by: Andra Paraschiv > > > Acked-by: Stefano Garzarella > > > --- > > > Changelog > > > > > > v1 -> v2 > > > > > > * No changes. > > > > > > v2 -> v3 > > > > > > * Move changelog after the "---" line. > > > --- > > > 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). > > > -- > > > 2.20.1 (Apple Git-117) > > > > > Reviewed-by: George-Aurelian Popescu > > > > Thanks, George, for review. > > Greg, let me know if other updates are needed for the patch series. > Otherwise, please include the patches in the char-misc tree and we can > target the current merge window, for v5.15. Thank you. It's too late for 5.15-rc1, I will queue them up after 5.15-rc1 is out, thanks. greg k-h