From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E6D44C157 for ; Fri, 6 Oct 2023 14:18:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="H5haG04/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1696601896; 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=o1fHANI4y2LnpbnYU8tB9BVrhts43Vwe9t+yNXkQOOo=; b=H5haG04/TqcWl4jscPItdAhZVkOKUD+BKTJC0LRDyTLAoxTJMsIZCQma/TKQkCyJ1psTvM towFNNXGZnnoImLP4hCam1iK/ylpTSfkUOAJ4tD/ApFnybN3L364xHcR4EcgAZN6uD7/Da 9HUk6n8QCb1ERkLZpbd1W6ASumPUREg= Received: from mail-yb1-f197.google.com (mail-yb1-f197.google.com [209.85.219.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-142-pZlCy7QvOL6WRKhYt-sv-g-1; Fri, 06 Oct 2023 10:18:15 -0400 X-MC-Unique: pZlCy7QvOL6WRKhYt-sv-g-1 Received: by mail-yb1-f197.google.com with SMTP id 3f1490d57ef6-d8153284d6eso3021907276.3 for ; Fri, 06 Oct 2023 07:18:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696601895; x=1697206695; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=o1fHANI4y2LnpbnYU8tB9BVrhts43Vwe9t+yNXkQOOo=; b=ACpZ9DXUorKXFpXsgrQY28F6pCd5FgMQE+wJLIe4Infx1J3G3K1Wj5y6WGY7QORZ84 13G/OMi346pahhLbvIH69hceza3UipDLI6ew8YerDnUIrnfTn6ZKzVITSereUMTi2sb/ lWo9J9NahcEfskiouNH3cySc4AKTi8OdmkKwOl6tVaPGHV3qP1oRqftNDHC3NOZhere8 A/ky2Q72/2lpjRn4uEQvGApHSq2GZu2ux8TrFS3X9GE3jfdgIlMXg1WTfhKfy3RRzy2h rYWWlIywzxsCvjRHN9PrB48aik9ykMSN7opcY/pNYJQlWAbsJ+zSlhs52/zoNOPqXdrk Ychw== X-Gm-Message-State: AOJu0Yw0MKhfvEm3bAc+rU09z2ByxA/6aOPxRDRjS9fu+aO0wgrC67go WzETwRh472u0GwkdFTP5gSUilSL5U0ghSTegsdkXSeKCOTPtDQPzx6MiJxH0SftJVHBmJ6E5JXR FO12Yi41IHOD3KyyKYp8IKiuu84/7cNUSCajbgQ== X-Received: by 2002:a25:3485:0:b0:d7b:95d2:6d68 with SMTP id b127-20020a253485000000b00d7b95d26d68mr7241704yba.29.1696601894747; Fri, 06 Oct 2023 07:18:14 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF7uUwYtSAE/rdMws61NcuvXjUsiyZqiCYXOP5jd+VA7pfYCA+IKD0zYs3Fmc5RFCWuktHYaT0lhL0u+xFquwM= X-Received: by 2002:a25:3485:0:b0:d7b:95d2:6d68 with SMTP id b127-20020a253485000000b00d7b95d26d68mr7241689yba.29.1696601894421; Fri, 06 Oct 2023 07:18:14 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: In-Reply-To: From: Stefano Garzarella Date: Fri, 6 Oct 2023 16:18:02 +0200 Message-ID: Subject: Re: SVSM v1.00 and GHCB v2.03 specifications available To: Tom Lendacky Cc: "linux-coco@lists.linux.dev" X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Tom, On Wed, Oct 4, 2023 at 7:30=E2=80=AFPM Tom Lendacky wrote: > > The new versions of the subject specifications are now available. The > https://www.amd.com/sev webpage will be updated shortly with the new > links. > > In the mean time... > > The v1.00 SVSM specification is available here: > > https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/s= pecifications/58019.pdf I think there's a little typo on page 30, section 7.2 SVSM_ATTEST_SINGLE_SERVICE Call. RCX Description: "gPA of the attestation services operation structure, see Table 11: Attest Services Operation" ^ this should be "Table 13: Attest Single Service Operation", right? Thanks, Stefano > > the v2.03 GHCB specification that adds support needed for running an > SVSM is available here: > > https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/s= pecifications/56421.pdf > > Thanks, > Tom >