From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (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 BD47921DFA7BE for ; Tue, 28 Mar 2017 22:24:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1490765052; x=1522301052; h=mime-version:content-transfer-encoding:to:message-id: from:in-reply-to:references:subject:date; bh=+8L+7D1L//cxq88AUEcCo5tloLjJT9psTedHKb7NuJY=; b=OU3GarVPtRYX68k+tX4GTsUi1+oD7+un3OUPGjAwYbFuRAu6Vi9zuNQz C1mYS02PtPRiCdLTFuzjKNXx80i8wg==; Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Mar 2017 22:24:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,239,1486454400"; d="scan'208";a="949276136" Received: from dswong-mobl2.amr.corp.intel.com (HELO localhost) ([10.254.90.36]) by orsmga003.jf.intel.com with ESMTP; 28 Mar 2017 22:24:11 -0700 MIME-Version: 1.0 To: Laszlo Ersek , edk2-devel@lists.01.org Message-ID: <149076505135.12962.12298731900768295093@jljusten-skl> From: Jordan Justen In-Reply-To: <121bb81b-08d1-d854-cf6f-ebc8268eb360@redhat.com> References: <20170327080544.24748-1-jordan.l.justen@intel.com> <149065122031.28789.9113394760317457361@jljusten-skl> <121bb81b-08d1-d854-cf6f-ebc8268eb360@redhat.com> User-Agent: alot/0.5.1 Date: Tue, 28 Mar 2017 22:24:11 -0700 Subject: Re: [PATCH 00/12] OvmfPkg: Enable variable access in PEI 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: Wed, 29 Mar 2017 05:24:12 -0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On 2017-03-28 02:22:37, Laszlo Ersek wrote: > = > > InstallProtocolInterface: [EfiLoadedImageProtocol] 7E9EEC10 > > SmmInstallProtocolInterface: [EfiLoadedImageProtocol] 7FFDD47C > > Loading SMM driver at 0x0007FF5F000 EntryPoint=3D0x0007FF60034 FvbServi= cesSmm.efi > > ASSERT .../OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c(970)= : !_gPcd_FixedAtBuild_PcdSmmSmramRequire > = > The reason for the failed flash detection, in PlatformPei, is that > PlatformPei does not run in System Management Mode. Therefore QEMU > denies it write access to the pflash chip. Ah. Yet another discrepancy from hardware. Anyway, I installed GCC 5.4, and I can now build IA32 again and reproduce the SMM issue. (GCC 6.3 is generating some unsupported relocations for me in the OVMF SEC image.) -Jordan