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=jian.j.wang@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 DB19C21191744 for ; Thu, 15 Nov 2018 18:00:21 -0800 (PST) X-Amp-Result: SKIPPED(no attachment in message) 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; 15 Nov 2018 18:00:21 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,238,1539673200"; d="scan'208";a="108694817" Received: from fmsmsx105.amr.corp.intel.com ([10.18.124.203]) by orsmga001.jf.intel.com with ESMTP; 15 Nov 2018 18:00:18 -0800 Received: from shsmsx151.ccr.corp.intel.com (10.239.6.50) by FMSMSX105.amr.corp.intel.com (10.18.124.203) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 15 Nov 2018 17:59:53 -0800 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.161]) by SHSMSX151.ccr.corp.intel.com ([169.254.3.199]) with mapi id 14.03.0415.000; Fri, 16 Nov 2018 09:59:52 +0800 From: "Wang, Jian J" To: "Zhang, Shenglei" , "edk2-devel@lists.01.org" CC: "Zeng, Star" , "Ni, Ruiyu" Thread-Topic: [PATCH] MdeModulePkg: Remove PcdIdentifyMappingPageTablePtr Thread-Index: AQHUfLddXQz6xxWoAke3H2zFEXII5qVRpRIQ Date: Fri, 16 Nov 2018 01:59:51 +0000 Message-ID: References: <20181115074605.11832-1-shenglei.zhang@intel.com> In-Reply-To: <20181115074605.11832-1-shenglei.zhang@intel.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiMDE5YzQzNTUtYjlkYi00ODZjLTkyZGItNDZlYjVmMGIwM2ZiIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiZUV4bExuUkluTzBNbzM2ZjcybHlnSFUrbndVRDEwR0o2blwvNTQ5OEpWeUJsNGRTM3V1dEh5c1RWZHJPb1FoNDQifQ== x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Subject: Re: [PATCH] MdeModulePkg: Remove PcdIdentifyMappingPageTablePtr 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: Fri, 16 Nov 2018 02:00:22 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Reviewed-by: Jian J Wang > -----Original Message----- > From: Zhang, Shenglei > Sent: Thursday, November 15, 2018 3:46 PM > To: edk2-devel@lists.01.org > Cc: Zeng, Star ; Wang, Jian J ; Ni, > Ruiyu ; Zhang, Shenglei > Subject: [PATCH] MdeModulePkg: Remove PcdIdentifyMappingPageTablePtr >=20 > PcdIdentifyMappingPageTablePtr is useless and could be > removed. > https://bugzilla.tianocore.org/show_bug.cgi?id=3D1304 >=20 > Cc: Star Zeng > Cc: Jian J Wang > Cc: Ruiyu Ni > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: shenglei > --- > MdeModulePkg/MdeModulePkg.dec | 6 ------ > 1 file changed, 6 deletions(-) >=20 > diff --git a/MdeModulePkg/MdeModulePkg.dec > b/MdeModulePkg/MdeModulePkg.dec > index 428eeeb670..0abacc1a90 100644 > --- a/MdeModulePkg/MdeModulePkg.dec > +++ b/MdeModulePkg/MdeModulePkg.dec > @@ -2007,12 +2007,6 @@ > # @ValidList 0x80000001 | 0x0 >=20 > gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateSmmDataPtr| > 0x0|UINT64|0x00030001 >=20 > - ## This dynamic PCD hold an address to point to the memory of page tab= le. > The page table establishes a 1:1 > - # Virtual to Physical mapping according to the processor physical add= ress bits. > - # @Prompt Identify Mapping Page Table pointer. > - # @ValidList 0x80000001 | 0x0 > - > gEfiMdeModulePkgTokenSpaceGuid.PcdIdentifyMappingPageTablePtr|0x0|UIN > T64|0x00030002 > - > ## This dynamic PCD holds the information if there is any test key use= d by the > platform. > # @Prompt If there is any test key used by the platform. >=20 > gEfiMdeModulePkgTokenSpaceGuid.PcdTestKeyUsed|FALSE|BOOLEAN|0x0003 > 0003 > -- > 2.18.0.windows.1