From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id 9D813AC0C8F for ; Fri, 15 Mar 2024 06:44:13 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=tBhVDJmS8zXVyJyaLJNwwdwGVGghXAMyyTt94F49N8A=; c=relaxed/simple; d=groups.io; h=Message-ID:Date:MIME-Version:User-Agent:Subject:To:Cc:References:From:In-Reply-To:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Resent-Date:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Type; s=20240206; t=1710485052; v=1; b=cL+9CtTbDzexIsGI/QYeQsyiGFU04+tj11vUTp9Zr1IvGcs7J4JH5xiey5Sc9hu9wITqngwg o6f5wJkqrDXB3ze7urAhRdDjskBdRE90Wa5qRvWocCmISnoXXdOB92/KHxFxWpmrEClal2zYZQp fty3WM0EG/6Sqel8ql78el6EadG7tX1muEX0Sqe+KdIWFlAPBZi+Jr0VBAbEoCScap+ogKts2C0 h8sxDjpx/P9diLAJcvqkWRWgRDW2N9XohuktB5b3/9hl3d7j2NEipZwWI2SDf2/xNmOvXDZj4eP HuSpTR3BCbhm9uKzcvacvBh99pVM6UmvQWLVd13qp+RKg== X-Received: by 127.0.0.2 with SMTP id 2g57YY7687511x0Jj0QgFtUh; Thu, 14 Mar 2024 23:44:12 -0700 X-Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by mx.groups.io with SMTP id smtpd.web11.14507.1710485041404662032 for ; Thu, 14 Mar 2024 23:44:11 -0700 X-Received: from loongson.cn (unknown [10.40.24.149]) by gateway (Coremail) with SMTP id _____8CxbevL6vNl4F8ZAA--.61110S3; Fri, 15 Mar 2024 14:29:32 +0800 (CST) X-Received: from [10.40.24.149] (unknown [10.40.24.149]) by localhost.localdomain (Coremail) with SMTP id AQAAf8Cx_c7F6vNlYrxaAA--.41581S3; Fri, 15 Mar 2024 14:29:25 +0800 (CST) Message-ID: Date: Fri, 15 Mar 2024 14:29:25 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [edk2-devel] [PATCH v1 07/26] UefiCpuPkg: Add CpuMmuLib.h to UefiCpuPkg To: devel@edk2.groups.io, kraxel@redhat.com Cc: Ray Ni , Rahul Kumar , Leif Lindholm , Ard Biesheuvel , Sami Mujawar , Sunil V L , Andrei Warkentin References: <20240311093631.1251466-1-lichao@loongson.cn> <20240311093806.1253625-1-lichao@loongson.cn> From: "Chao Li" In-Reply-To: X-CM-TRANSID: AQAAf8Cx_c7F6vNlYrxaAA--.41581S3 X-CM-SenderInfo: xolfxt3r6o00pqjv00gofq/1tbiAQARCGXytWcNvAABst X-Coremail-Antispam: 1Uk129KBj93XoW7WrWxGrWfZw4xWryrXFWUGFX_yoW8JF4Dpr Z5Ja4UZrs0qr1YkFy8J34av34S9w4vyFy3X3s0k3yvkF4rG3Z2qa4Skrn5G3yUCrsavFyU AFWY9w48Ja4UW3gCm3ZEXasCq-sJn29KB7ZKAUJUUUU5529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnRJUUUyKb4IE77IF4wAF F20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r 1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAF wI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr1l84ACjcxK6I8E87Iv67 AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AKxVW8Jr0_Cr1UM2AIxVAIcxkEcVAq 07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx1lYx0E2Ix0cI8IcVAFwI0_Jw0_Wr ylYx0Ex4A2jsIE14v26r4j6F4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvEwIxGrwCj r7xvwVCIw2I0I7xG6c02F41l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr 1lx2IqxVAqx4xG67AKxVWUGVWUWwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE 14v26r1q6r43MIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_JFI_Gr1lIxAIcVC0I7 IYx2IY6xkF7I0E14v26r1j6r4UMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E 87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWIevJa73Uj IFyTuYvjxUzfOzDUUUU X-Gw-Check: 35eccaf8ce65f800 Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Resent-Date: Thu, 14 Mar 2024 23:44:11 -0700 Reply-To: devel@edk2.groups.io,lichao@loongson.cn List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: DnBSFvCR0ZvxYRBaIadgP2cbx7686176AA= Content-Type: multipart/alternative; boundary="------------6K0262U4XgWT5TgNccZwSGUg" X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20240206 header.b=cL+9CtTb; dmarc=none; spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io --------------6K0262U4XgWT5TgNccZwSGUg Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Hi Gerd, Thanks, Chao On 2024/3/14 19:28, Gerd Hoffmann wrote: > On Mon, Mar 11, 2024 at 05:38:06PM +0800, Chao Li wrote: >> Add a new header file CpuMmuLib.h, whitch is referenced from >> ArmPkg/Include/Library/ArmMmuLib.h. Currently, only support for >> LoongArch64 is added, and more architectures can be accommodated in the >> future. >> >> BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=3D4584 > Given there is some work underway to migrate arm code from ArmPkg to > Mde*Pkg and UefiCpuPkg I assume the longer-term plan is that arm will > switch over to use this too some day? I don't know if ARM is willing to migrate to the Mde*Pkg or UefiCpuPkg,=20 but I think RISC-V could be easily migrated if they were. i'm just=20 saying that this library is designed in such away that it has the=20 ablilty to accommodate more ARCHs. > > Acked-by: Gerd Hoffmann > > take care, > Gerd > > > >=20 > -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#116785): https://edk2.groups.io/g/devel/message/116785 Mute This Topic: https://groups.io/mt/104859878/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- --------------6K0262U4XgWT5TgNccZwSGUg Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Hi Gerd,


=
Thanks,
Chao
On 2024/3/14 19:28, Gerd Hoffmann wrote:
On Mon, Mar 11, 2024 at 05:38:=
06PM +0800, Chao Li wrote:

Add a new header file CpuMmu=
Lib.h, whitch is referenced from
ArmPkg/Include/Library/ArmMmuLib.h. Currently, only support for
LoongArch64 is added, and more architectures can be accommodated in the
future.

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=
=3D4584

Given there is some work underway to migrate arm code from ArmPkg to
Mde*Pkg and UefiCpuPkg I assume the longer-term plan is that arm will
switch over to use this too some day?
I don't know if ARM is willing to migrate to the Mde*Pkg or UefiCpuPkg, but I think RISC-V could be easily migrated if they were. i'm just saying that this library is designed in such away that it has the ablilty to accommodate more ARCHs.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>

take care,
  Gerd
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