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=-8.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 A6028C07E99 for ; Mon, 12 Jul 2021 16:17:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8855D611CD for ; Mon, 12 Jul 2021 16:17:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231821AbhGLQTv (ORCPT ); Mon, 12 Jul 2021 12:19:51 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:57289 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229877AbhGLQTt (ORCPT ); Mon, 12 Jul 2021 12:19:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1626106620; 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: in-reply-to:in-reply-to:references:references; bh=Hv4m93hmoudOevzGUzFxzEjRFWqYizzI6pHJhlPwIo0=; b=EaWxgtEC9KEbrgRsXwZCeCTf87afbr0M7nqM6ylMo7bkwuSdkT2mqSnAbxHyhHfnno02QA hwZ407U+IYp7jbdnKc0LkK48sCAgwM82W2yuN2siSDQ2HDvqruwJqKsL8NYqkcrFXQ9lz9 KdQb00Bxtmxhw2m5We1gktYmvNMD/SU= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-588-jm9r6iK_NV2qFQz1tT3myQ-1; Mon, 12 Jul 2021 12:16:59 -0400 X-MC-Unique: jm9r6iK_NV2qFQz1tT3myQ-1 Received: by mail-wr1-f72.google.com with SMTP id 32-20020adf82a30000b029013b21c75294so6172029wrc.14 for ; Mon, 12 Jul 2021 09:16:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=Hv4m93hmoudOevzGUzFxzEjRFWqYizzI6pHJhlPwIo0=; b=pfjmvpyRZFCrvLVFwE1as2Ee0jWcirBnHqa3EcjrMt43ArgYu7Ham9sOnRxAH/MyDF V7xTWNrMbJz0vqedqlCv22rbv1npb984uqRJqaZy7LcBQlUeV4iLnRMJrnWl2MkWoB8G wY/rk2OaDHTLBOe9cPrl+FAU8cAFugqJpP4zj421hccqGFR9oCli3wHx18b21zpO4VuI qHb2rJCuj+jqnr1jx/D2a3SCk2KeRXqdqyjzpxsSlohBof1N/zwu1WdOjV4vmblGVwc8 /7mgnh+38P/CFFk1bUzMyRvC/GDKYdee54OFbhgY9mTDdaV/oFsor84DePXxh7JnuKIC EmEg== X-Gm-Message-State: AOAM532RHRiMgVhLfFfzSyumBaPkuhmQXUlTwWF1DQ+t6qDV2fVRNdpL REcndAhHPJnf3fc9f+VVA2bydSztsxG0axLLt7SoVtN7E7OMJxYviOhkCQkCOfL41tf7FbtrmG8 ufNsCgYDdnPQ1 X-Received: by 2002:adf:d1cd:: with SMTP id b13mr14947706wrd.200.1626106618390; Mon, 12 Jul 2021 09:16:58 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxuWXAOlvcvmFmv8M6/I60QDW7+lh/3hblT43L11NLgeijLJdr4cQXCiexPwU/a6XZY3DSKRQ== X-Received: by 2002:adf:d1cd:: with SMTP id b13mr14947690wrd.200.1626106618278; Mon, 12 Jul 2021 09:16:58 -0700 (PDT) Received: from work-vm (cpc109021-salf6-2-0-cust453.10-2.cable.virginm.net. [82.29.237.198]) by smtp.gmail.com with ESMTPSA id s6sm4879504wrt.45.2021.07.12.09.16.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Jul 2021 09:16:57 -0700 (PDT) Date: Mon, 12 Jul 2021 17:16:56 +0100 From: "Dr. David Alan Gilbert" To: Brijesh Singh Cc: armbru@redhat.com, qemu-devel@nongnu.org, Connor Kuehl , Philippe =?iso-8859-1?Q?Mathieu-Daud=E9?= , "Michael S . Tsirkin" , James Bottomley , Tom Lendacky , Paolo Bonzini , Dov Murik , David Gibson , Daniel =?iso-8859-1?Q?P=2E_Berrang=E9?= , kvm@vger.kernel.org, Michael Roth , Eduardo Habkost Subject: Re: [RFC PATCH 2/6] i386/sev: extend sev-guest property to include SEV-SNP Message-ID: References: <20210709215550.32496-1-brijesh.singh@amd.com> <20210709215550.32496-3-brijesh.singh@amd.com> <14ebb720-1aee-fb3f-bd49-e41139e64b14@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <14ebb720-1aee-fb3f-bd49-e41139e64b14@amd.com> User-Agent: Mutt/2.0.7 (2021-05-04) Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org * Brijesh Singh (brijesh.singh@amd.com) wrote: > > > On 7/12/21 9:34 AM, Dr. David Alan Gilbert wrote: > > > > > > $ cat snp-launch.init > > > > > > # SNP launch parameters > > > [SEV-SNP] > > > init_flags = 0 > > > policy = 0x1000 > > > id_block = "YWFhYWFhYWFhYWFhYWFhCg==" > > > > Wouldn't the 'gosvw' and 'hostdata' also be in there? > > > > I did not included all the 8 parameters in the commit messages, mainly > because some of them are big. I just picked 3 smaller ones. It would be good to have a full example, even if one of them was something like: stuff = "........." so we'd just be able to get more of an idea. Dave > -Brijesh > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK