From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1clCIp-0005rj-Gs for mharc-grub-devel@gnu.org; Tue, 07 Mar 2017 05:25:11 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59503) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cl4LT-000701-Mx for grub-devel@gnu.org; Mon, 06 Mar 2017 20:55:24 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cl4LQ-0006D3-MH for grub-devel@gnu.org; Mon, 06 Mar 2017 20:55:23 -0500 Received: from szxga01-in.huawei.com ([58.251.152.64]:58579) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1cl4LP-0006Bp-Qb for grub-devel@gnu.org; Mon, 06 Mar 2017 20:55:20 -0500 Received: from 172.24.1.36 (EHLO nkgeml411-hub.china.huawei.com) ([172.24.1.36]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DZT27872; Tue, 07 Mar 2017 09:55:12 +0800 (CST) Received: from NKGEML513-MBS.china.huawei.com ([169.254.2.43]) by nkgeml411-hub.china.huawei.com ([10.98.56.70]) with mapi id 14.03.0235.001; Tue, 7 Mar 2017 09:55:01 +0800 From: Yufuping To: "grub-devel@gnu.org" CC: yanjianlong Subject: Grub2: add UEFI support for accessing memory address above 4GB. Thread-Topic: Grub2: add UEFI support for accessing memory address above 4GB. Thread-Index: AdKW5bbZnMNhaZtgT+GHWIkkmA3jAwAAA98g Date: Tue, 7 Mar 2017 01:55:01 +0000 Message-ID: <0F096E795C1FFC47A7AE6BB0F7A9C1764BDD05B1@nkgeml513-mbs.china.huawei.com> References: In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.78.71.123] Content-Type: multipart/alternative; boundary="_000_0F096E795C1FFC47A7AE6BB0F7A9C1764BDD05B1nkgeml513mbschi_" MIME-Version: 1.0 X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090201.58BE1300.0070, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=169.254.2.43, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 23d432f842d357a2a7917c43bd83e0e1 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy] X-Received-From: 58.251.152.64 X-Mailman-Approved-At: Tue, 07 Mar 2017 05:25:11 -0500 X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Mar 2017 01:55:24 -0000 --_000_0F096E795C1FFC47A7AE6BB0F7A9C1764BDD05B1nkgeml513mbschi_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi all, Who can add the new feature for grub2: Add UEFI support for accessing memory address above 4GB. When using grub2 as PXE downloading engine, grub2 can get initrd file from = network and put it to memory above 4GB. The feature should support UEFI BIOS boot mode. Thanks! Best Regard, Yanjianlong --_000_0F096E795C1FFC47A7AE6BB0F7A9C1764BDD05B1nkgeml513mbschi_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi all,

Wh= o can add the new feature for grub2:

Ad= d UEFI support for accessing memory address above 4GB.

Wh= en using grub2 as PXE downloading engine, grub2 can get initrd file from ne= twork and put it to memory above 4GB.

Th= e feature should support UEFI BIOS boot mode.

Th= anks! &nbs= p; &= nbsp; &nbs= p;

Best Regard,<= /p>

Yanjianlong

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