From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.158.5]) by mx.groups.io with SMTP id smtpd.web11.14836.1605233067162930833 for ; Thu, 12 Nov 2020 18:04:27 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@ibm.com header.s=pp1 header.b=DB7p07d7; spf=pass (domain: linux.ibm.com, ip: 148.163.158.5, mailfrom: jejb@linux.ibm.com) Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0AD21KDJ109675; Thu, 12 Nov 2020 21:04:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : subject : from : reply-to : to : cc : date : in-reply-to : references : content-type : mime-version : content-transfer-encoding; s=pp1; bh=+5qdoqmQv+BUPgCL49w1rNqVmZrshvoU3HA+mr+kFtQ=; b=DB7p07d7yjT+WfT+7pae5SSaKdbZmSQ/JEPGqO87T3GYQIox0ST+TApFwa0QBpH5ZfbZ 2+FQtVXOxTVfKCcfKwigxdPtRNDomiOicG7CEF76XetAATH/ZlYZEDAf5p7rfmkkyf6r rattcw4bcElELbHyTKGrMZeiYYGuyw2iwvSBO2WXrrJcVyAzBT9JVmr9kJjeEIOptgHg LW7l4VaqypPqMsihLd9n/zrP4B7ksBtH1ujGa1R/D2reIb3Yse31TQeL0oqxqxix3h/Z 4WmcAVU3EInQke5ywPuXs1URYVSSMVQ8rGcA8yheoXs+4zzgvWl0yDNJmWdWuEFyEuCg 6Q== Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com with ESMTP id 34sfy7sg9q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 12 Nov 2020 21:04:23 -0500 Received: from m0098416.ppops.net (m0098416.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 0AD22bKw116206; Thu, 12 Nov 2020 21:04:23 -0500 Received: from ppma05wdc.us.ibm.com (1b.90.2fa9.ip4.static.sl-reverse.com [169.47.144.27]) by mx0b-001b2d01.pphosted.com with ESMTP id 34sfy7sg9f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 12 Nov 2020 21:04:23 -0500 Received: from pps.filterd (ppma05wdc.us.ibm.com [127.0.0.1]) by ppma05wdc.us.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 0AD230Jf008974; Fri, 13 Nov 2020 02:04:22 GMT Received: from b03cxnp08025.gho.boulder.ibm.com (b03cxnp08025.gho.boulder.ibm.com [9.17.130.17]) by ppma05wdc.us.ibm.com with ESMTP id 34nk79qbxr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Nov 2020 02:04:22 +0000 Received: from b03ledav004.gho.boulder.ibm.com (b03ledav004.gho.boulder.ibm.com [9.17.130.235]) by b03cxnp08025.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0AD24Df561997444 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 13 Nov 2020 02:04:13 GMT Received: from b03ledav004.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A2B3178064; Fri, 13 Nov 2020 02:04:19 +0000 (GMT) Received: from b03ledav004.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9517C78060; Fri, 13 Nov 2020 02:04:17 +0000 (GMT) Received: from jarvis.int.hansenpartnership.com (unknown [9.85.145.64]) by b03ledav004.gho.boulder.ibm.com (Postfix) with ESMTP; Fri, 13 Nov 2020 02:04:17 +0000 (GMT) Message-ID: Subject: Re: [edk2-devel] [PATCH 0/4] SEV Encrypted Boot for Ovmf From: James Bottomley Reply-To: jejb@linux.ibm.com To: devel@edk2.groups.io Cc: dovmurik@linux.vnet.ibm.com, Dov.Murik1@il.ibm.com, ashish.kalra@amd.com, brijesh.singh@amd.com, tobin@ibm.com, david.kaplan@amd.com, jon.grimm@amd.com, thomas.lendacky@amd.com, frankeh@us.ibm.com, "Dr . David Alan Gilbert" Date: Thu, 12 Nov 2020 18:04:16 -0800 In-Reply-To: <20201112001316.11341-1-jejb@linux.ibm.com> References: <20201112001316.11341-1-jejb@linux.ibm.com> User-Agent: Evolution 3.34.4 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-11-12_16:2020-11-12,2020-11-12 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 mlxscore=0 bulkscore=0 mlxlogscore=916 priorityscore=1501 phishscore=0 suspectscore=0 lowpriorityscore=0 clxscore=1015 spamscore=0 malwarescore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011130006 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Wed, 2020-11-11 at 16:13 -0800, James Bottomley wrote: > This patch series is modelled on the structure of the Bhyve patches > for Ovmf, since it does somewhat similar things. This patch series > creates a separate build for an AmdSev OVMF.fd that does nothing > except combine with grub and boot straight through the internal grub > to try to mount an encrypted volume. The necessary patches to grub to allow it to retrieve the SEV secret are now posted on the grub development list: https://lists.gnu.org/archive/html/grub-devel/2020-11/msg00078.html This includes the sevsecret module which is required to build the embedded grub. Regards, James