From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3FDFBC433F5 for ; Fri, 24 Sep 2021 04:10:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 20B94610CB for ; Fri, 24 Sep 2021 04:10:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232705AbhIXEMW (ORCPT ); Fri, 24 Sep 2021 00:12:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37974 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229454AbhIXEMU (ORCPT ); Fri, 24 Sep 2021 00:12:20 -0400 Received: from mail-vs1-xe31.google.com (mail-vs1-xe31.google.com [IPv6:2607:f8b0:4864:20::e31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BAE6C061574; Thu, 23 Sep 2021 21:10:48 -0700 (PDT) Received: by mail-vs1-xe31.google.com with SMTP id k10so8648934vsp.12; Thu, 23 Sep 2021 21:10:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Bk15Hm2M8idBVgL17RzOk2yetGgHrtwFP6x5McjK4DA=; b=lj+ehfoLt8PH752kmrSF3EVTC8nlA/Ayv88DSqabOxmVGnNIaV0nZVxy/OcKPrkE+G GqiH3zCzvzggADBo+GtsyLhASlr5MnXZiPAjgxg4UScuDnontFjuIBF24c7lMR1bFECi 9mwtPlJOJqx5QlgXsV3oJQD7fiyNi60HL7mliU82r5Hr4+qoZXouquejDPJlm5+V8uGr wDrvRgGcYA+ksiMKfsi8Q8MXfCwshPppdH4c4zo03DaPMB6GtTLWHPQcJqeRBKhBQCln Q1D4L7dMtzAVDY1/hb9dsF1oeIeTGdd7BbGZR4haVYCJCFYjdfdPeT/ipmyVN135lrsU hEkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Bk15Hm2M8idBVgL17RzOk2yetGgHrtwFP6x5McjK4DA=; b=YB5d+OLphiDDWHzppMBcTOZxIKNbSKhZRyjORjV4Tq5C3tC11NjsaAJU7wTtu8nQfd RSLgED5K3XRoLyVFsdrirww0cDOatCW+MucpW8D5MdK5ASyvBHXynqt96SM1gvy7pC/e O9xdlrS4aZw+iXST2mBeVtmDc9z+RDhT2KWzyO/mt6/SEPfnzCMk1G0hP+FbFl7InE/f hutMXspZnJpmw5T21PWr9JGaOTF6zEAwKrXZqtIR6iIdoJroMucLWX8IU4j1UKqweNRq pyeDcnfqnjdMjXQ0Jc8/Xnev8YJnf1zewKps4H4q+H9tBdFtPobNgwAX43gsHHJySStc nryQ== X-Gm-Message-State: AOAM53353eGNvp3BgiP/3cJDlouIN55el+hSPDSCOmSB9fz3EKabX/zE AX/ViY8SDL+1kjvEI8UlsqeSYFkkgJPbBu+2nKw= X-Google-Smtp-Source: ABdhPJzLUfouWkKEbNgnmt6Uyf7gpyFM0hgGqGEzrmvrnmP8/pa2XDxulvhZtbJi5dwvUBMg9NmX2k9F0edVcx2hX5g= X-Received: by 2002:a67:ee12:: with SMTP id f18mr7989448vsp.20.1632456646925; Thu, 23 Sep 2021 21:10:46 -0700 (PDT) MIME-Version: 1.0 References: <20210917035736.3934017-1-chenhuacai@loongson.cn> <20210917035736.3934017-2-chenhuacai@loongson.cn> <20210923205929.GA23210@duo.ucw.cz> In-Reply-To: <20210923205929.GA23210@duo.ucw.cz> From: Huacai Chen Date: Fri, 24 Sep 2021 12:10:35 +0800 Message-ID: Subject: Re: [PATCH V3 01/22] Documentation: LoongArch: Add basic documentations To: Pavel Machek Cc: Huacai Chen , Arnd Bergmann , Andy Lutomirski , Thomas Gleixner , Peter Zijlstra , Andrew Morton , David Airlie , Jonathan Corbet , Linus Torvalds , linux-arch , "open list:DOCUMENTATION" , LKML , Xuefeng Li , Yanteng Si , Jiaxun Yang Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Pavel, On Fri, Sep 24, 2021 at 4:59 AM Pavel Machek wrote: > > Hi! > > > Add some basic documentations for LoongArch. LoongArch is a new RISC > > ISA, which is a bit like MIPS or RISC-V. LoongArch includes a reduced > > 32-bit version (LA32R), a standard 32-bit version (LA32S) and a 64-bit > > version (LA64). > > > > Signed-off-by: Huacai Chen > > > +Relationship of Loongson and LoongArch > > +====================================== > > + > > +LoongArch is a RISC ISA which is different from any other existing ones, while > > +Loongson is a family of processors. Loongson includes 3 series: Loongson-1 is > > +32-bit processors, Loongson-2 is low-end 64-bit processors, and Loongson-3 is > > +high-end 64-bit processors. Old Loongson is based on MIPS, and New > > Loongson is > > s/processors/processor/ , I guess. Should be processor series here, thanks. > > > +Official web site of Loongson and LoongArch (Loongson Technology Corp. Ltd.): > > + > > + http://www.loongson.cn/index.html > > It would be better to point to english version of page. The English version doesn't exist at present. > > > +Developer web site of Loongson and LoongArch (Software and Documentations): > > Documentation. OK, thanks. Huacai > > BR, Pavel > -- > http://www.livejournal.com/~pavelmachek