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=-15.4 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 45D60C433DB for ; Fri, 26 Feb 2021 20:28:44 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5CDA364EFA for ; Fri, 26 Feb 2021 20:28:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5CDA364EFA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45020 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lFjj7-0006Rv-U8 for qemu-devel@archiver.kernel.org; Fri, 26 Feb 2021 15:28:41 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:50858) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lFjhx-0005wY-Pj for qemu-devel@nongnu.org; Fri, 26 Feb 2021 15:27:29 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:54316) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1lFjhv-0003F1-25 for qemu-devel@nongnu.org; Fri, 26 Feb 2021 15:27:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1614371246; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=oWHhtuHhcxrX9WUL1yXzUt4h2LL/RcoGSbYYTl5I7gQ=; b=jJd4r9THVMIMh1jKv0gwFW+STHX/wQMtQHDeLfVK9wzPEAtvVYggQ747a07FkCRtISTh38 6+l/6tlx9w4FeBlRO8Z4LSKm1hJwzxwQ99vjGyTuaNdQC6Rrdp+kU/JsL7j7rpHEW2K+Yv Mi8r+lKhHsLp9hM9q62COGuWEMbXZWA= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-32-YjTqZggoM6-Tfbq1sSmSyA-1; Fri, 26 Feb 2021 15:27:22 -0500 X-MC-Unique: YjTqZggoM6-Tfbq1sSmSyA-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A967118B62A3; Fri, 26 Feb 2021 20:27:21 +0000 (UTC) Received: from [10.3.113.12] (ovpn-113-12.phx2.redhat.com [10.3.113.12]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AAD2C5C23D; Fri, 26 Feb 2021 20:27:14 +0000 (UTC) To: Kevin Wolf , qemu-devel@nongnu.org References: <20210224135255.253837-1-kwolf@redhat.com> <20210224135255.253837-17-kwolf@redhat.com> From: Eric Blake Organization: Red Hat, Inc. Subject: Re: [PATCH v2 16/31] qapi/qom: Add ObjectOptions for confidential-guest-support Message-ID: <10a721bb-45e9-3b1e-f907-7e0f81710fdc@redhat.com> Date: Fri, 26 Feb 2021 14:27:14 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: <20210224135255.253837-17-kwolf@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=eblake@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=eblake@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.349, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: lvivier@redhat.com, thuth@redhat.com, pkrempa@redhat.com, berrange@redhat.com, ehabkost@redhat.com, qemu-block@nongnu.org, libvir-list@redhat.com, jasowang@redhat.com, armbru@redhat.com, mreitz@redhat.com, kraxel@redhat.com, pbonzini@redhat.com, dgilbert@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2/24/21 7:52 AM, Kevin Wolf wrote: > This adds a QAPI schema for the properties of the objects implementing > the confidential-guest-support interface. > > pef-guest and s390x-pv-guest don't have any properties, so they only > need to be added to the ObjectType enum without adding a new branch to > ObjectOptions. > > Signed-off-by: Kevin Wolf > --- > qapi/qom.json | 37 +++++++++++++++++++++++++++++++++++++ > 1 file changed, 37 insertions(+) > > diff --git a/qapi/qom.json b/qapi/qom.json > index e7184122e9..d5f68b5c89 100644 > --- a/qapi/qom.json > +++ b/qapi/qom.json > @@ -633,6 +633,38 @@ > 'base': 'RngProperties', > 'data': { '*filename': 'str' } } > > +## > +# @SevGuestProperties: > +# > +# Properties for sev-guest objects. > +# > +# @sev-device: SEV device to use (default: "/dev/sev") > +# > +# @dh-cert-file: guest owners DH certificate (encoded with base64) > +# > +# @session-file: guest owners session parameters (encoded with base64) Matches target/i386/sev.c:sev_guest_class_init()... > +# > +# @policy: SEV policy value (default: 0x1) > +# > +# @handle: SEV firmware handle (default: 0) > +# > +# @cbitpos: C-bit location in page table entry (default: 0) > +# > +# @reduced-phys-bits: number of bits in physical addresses that become > +# unavailable when SEV is enabled ...and sev_guest_instance_init(). > +# > +# Since: 2.12 > +## > +{ 'struct': 'SevGuestProperties', > + 'data': { '*sev-device': 'str', > + '*dh-cert-file': 'str', > + '*session-file': 'str', > + '*policy': 'uint32', > + '*handle': 'uint32', > + '*cbitpos': 'uint32', > + 'reduced-phys-bits': 'uint32' }, > + 'if': 'defined(CONFIG_SEV)' } > + > ## > # @ObjectType: > # > @@ -661,12 +693,15 @@ > 'memory-backend-file', > 'memory-backend-memfd', > 'memory-backend-ram', > + {'name': 'pef-guest', 'if': 'defined(CONFIG_PSERIES)' }, > 'pr-manager-helper', > 'rng-builtin', > 'rng-egd', > 'rng-random', > 'secret', > 'secret_keyring', > + {'name': 'sev-guest', 'if': 'defined(CONFIG_SEV)' }, > + 's390-pv-guest', > 'throttle-group', > 'tls-creds-anon', > 'tls-creds-psk', > @@ -716,6 +751,8 @@ > 'rng-random': 'RngRandomProperties', > 'secret': 'SecretProperties', > 'secret_keyring': 'SecretKeyringProperties', > + 'sev-guest': { 'type': 'SevGuestProperties', > + 'if': 'defined(CONFIG_SEV)' }, > 'throttle-group': 'ThrottleGroupProperties', > 'tls-creds-anon': 'TlsCredsAnonProperties', > 'tls-creds-psk': 'TlsCredsPskProperties', > Reviewed-by: Eric Blake -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org