From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=192.55.52.115; helo=mga14.intel.com; envelope-from=mang.guo@intel.com; receiver=edk2-devel@lists.01.org Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) (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 ED5F121154894 for ; Tue, 25 Sep 2018 02:00:06 -0700 (PDT) X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Sep 2018 02:00:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,301,1534834800"; d="dat'59?scan'59,208,59";a="93489013" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga001.jf.intel.com with ESMTP; 25 Sep 2018 01:58:16 -0700 Received: from fmsmsx116.amr.corp.intel.com (10.18.116.20) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 25 Sep 2018 01:58:16 -0700 Received: from shsmsx102.ccr.corp.intel.com (10.239.4.154) by fmsmsx116.amr.corp.intel.com (10.18.116.20) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 25 Sep 2018 01:58:16 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.245]) by shsmsx102.ccr.corp.intel.com ([169.254.2.140]) with mapi id 14.03.0319.002; Tue, 25 Sep 2018 16:58:14 +0800 From: "Guo, Mang" To: "edk2-devel@lists.01.org" CC: "Wei, David" Thread-Topic: [Patch][edk2-platforms/devel-IntelAtomProcessorE3900] Disable VT-d and Pre-boot VT-d setup option Thread-Index: AdRUreRHvk9lsq/xRnOyyWZxDj0oeA== Date: Tue, 25 Sep 2018 08:58:13 +0000 Message-ID: <22D2C85ED001C54AA20BFE3B0E4751D1526FA74E@SHSMSX103.ccr.corp.intel.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: <22D2C85ED001C54AA20BFE3B0E4751D1526FA74E@SHSMSX103.ccr.corp.intel.com> x-originating-ip: [10.239.127.40] MIME-Version: 1.0 X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: [Patch][edk2-platforms/devel-IntelAtomProcessorE3900] Disable VT-d and Pre-boot VT-d setup option X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Sep 2018 09:00:07 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Disable VT-d and Pre-boot VT-d setup option since it caused system hang in = variable initialization after Windows 10 installer restart the system. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Guo Mang --- .../Common/PlatformSettings/PlatformSetupDxe/Cpu.vfi | 10 +++++-= ---- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSe= tupDxe/Cpu.vfi b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/Platfo= rmSetupDxe/Cpu.vfi index f98673c..a153e23 100644 --- a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/= Cpu.vfi +++ b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/= Cpu.vfi @@ -1,7 +1,7 @@ // /** @file // CPU Setup formset. // -// Copyright (c) 1999 - 2017, Intel Corporation. All rights reserved.
+// Copyright (c) 1999 - 2018, Intel Corporation. All rights reserved.
// // This program and the accompanying materials // are licensed and made available under the terms and conditions of the = BSD License @@ -42,16 +42,16 @@ form formid =3D CPU_CONFIGURATION_FORM_ID, oneof varid =3D Setup.VTdEnable, prompt =3D STRING_TOKEN(STR_VTD_PROMPT), help =3D STRING_TOKEN(STR_VTD_HELP), - option text =3D STRING_TOKEN(STR_DISABLE), value =3D 0, flags =3D RESE= T_REQUIRED; - option text =3D STRING_TOKEN(STR_ENABLE), value =3D 1, flags =3D MANU= FACTURING | DEFAULT | RESET_REQUIRED; + option text =3D STRING_TOKEN(STR_DISABLE), value =3D 0, flags =3D MANU= FACTURING | DEFAULT | RESET_REQUIRED; + option text =3D STRING_TOKEN(STR_ENABLE), value =3D 1, flags =3D RESE= T_REQUIRED; endoneof; =20 grayoutif ideqval Setup.VTdEnable =3D=3D 0; oneof varid =3D Setup.PrebootVTdEnable, prompt =3D STRING_TOKEN(STR_PREBOOT_VTD_PROMPT), help =3D STRING_TOKEN(STR_PREBOOT_VTD_HELP), - option text =3D STRING_TOKEN(STR_DISABLE), value =3D 0, flags =3D RESE= T_REQUIRED; - option text =3D STRING_TOKEN(STR_ENABLE), value =3D 1, flags =3D MANU= FACTURING | DEFAULT | RESET_REQUIRED; + option text =3D STRING_TOKEN(STR_DISABLE), value =3D 0, flags =3D MANU= FACTURING | DEFAULT | RESET_REQUIRED; + option text =3D STRING_TOKEN(STR_ENABLE), value =3D 1, flags =3D RESE= T_REQUIRED; endoneof; endif; endif; --=20 2.10.1.windows.1