From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 0B79A21CF3B7E for ; Mon, 3 Jul 2017 10:51:57 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id CFA314E327; Mon, 3 Jul 2017 17:53:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com CFA314E327 Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=lersek@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com CFA314E327 Received: from lacos-laptop-7.usersys.redhat.com (ovpn-116-25.phx2.redhat.com [10.3.116.25]) by smtp.corp.redhat.com (Postfix) with ESMTP id CF5C960602; Mon, 3 Jul 2017 17:53:32 +0000 (UTC) To: "Gao, Liming" , edk2-devel-01 Cc: Ard Biesheuvel , "Justen, Jordan L" References: <20170628220645.26413-1-lersek@redhat.com> <20170628220645.26413-2-lersek@redhat.com> <4A89E2EF3DFEDB4C8BFDE51014F606A14D74FBA1@shsmsx102.ccr.corp.intel.com> <1990275e-e537-54c9-cbc3-2712c4abcbcc@redhat.com> <4A89E2EF3DFEDB4C8BFDE51014F606A14D750C3D@shsmsx102.ccr.corp.intel.com> From: Laszlo Ersek Message-ID: Date: Mon, 3 Jul 2017 19:53:31 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <4A89E2EF3DFEDB4C8BFDE51014F606A14D750C3D@shsmsx102.ccr.corp.intel.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Mon, 03 Jul 2017 17:53:34 +0000 (UTC) Subject: Re: [PATCH 1/2] OvmfPkg: disable build-time relocation for DXEFV modules X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Jul 2017 17:51:57 -0000 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit On 07/03/17 17:08, Gao, Liming wrote: > PI spec has no limitation that XIP is for PEIM only. DXE driver may be > built as XIP for other purpose. For example, if DXE driver image > address is not zero, DxeCore will try allocating the preferred address > and load it. In another case, once DXE driver is relocated at build > time, DxeCore will dispatch it and start it directly without loading, > it may save boot performance. OK, I'll update the commit message on patch #1 and repost the series. Thanks Laszlo