From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 67938A0A0A; Mon, 29 Mar 2021 21:43:11 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E24DD406B4; Mon, 29 Mar 2021 21:43:10 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by mails.dpdk.org (Postfix) with ESMTP id 8586A4069D for ; Mon, 29 Mar 2021 21:43:09 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1617046988; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=okjaXQZLnJmeyRqySz5X6MD57mdsVfdxDWo7b23VsaM=; b=FpOiWFSuLisny3fX3pR48TNkS+BJiGXjxXhNj78I83qB1akmTcS7HSKzq3/2ARMrQ2RT9V RDf7rctz0zuEHQ7zLHS/GynQdA4t9EypcCLViTrPPctEpY9GzA+rEpsfn2g6OMzg0zltYQ d2daiRsC4jFYtEJo+CNpCGfDimsTBNE= Received: from mail-vs1-f72.google.com (mail-vs1-f72.google.com [209.85.217.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-171-NO41zVH9My-39rYWl9xFYQ-1; Mon, 29 Mar 2021 15:43:07 -0400 X-MC-Unique: NO41zVH9My-39rYWl9xFYQ-1 Received: by mail-vs1-f72.google.com with SMTP id s17so2158594vsk.15 for ; Mon, 29 Mar 2021 12:43:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=okjaXQZLnJmeyRqySz5X6MD57mdsVfdxDWo7b23VsaM=; b=ACzmjpva+agW7Mtbd5qswh9g40RAmdFgq6E+uikU6FYsJxAbhovKIBuzTAT8S5Ka06 lEcMEDaEa724SljQZigkLUqGJBMx/Lay5fZ3qjnhwrDK4dsvhTSOKm6JRCmqOm58vPyz w0NQTUvBoxHhXUJWSXiiLNRIB51Y596yVkg/pFUz0kMf5RsQU6fl35CbQeMqNzlSKlPb rYPPgE6zSQwgj6tmNbVxAupeRwB6sJf0SXCw4BvLdESB+uAZlmKyaXNYAsSuuBcfFRs6 c0ORBzxcUQ0knOFr5jArkP0hTEmIYq+hEhgKQKodqQmNV9ERhn6WBzXi1NSdSScgag6N KUgg== X-Gm-Message-State: AOAM531om6jRj7NRoKgjnUA65gacpNDyA4KL+rgmlrfJtyYNX/A8rlmT +PuVlM/Ll8nJTqVDl6iBWSRRZMn40yeylXwWedWy3hRVflzLId4Px3pURzV65j0Zju0eO94TJLI ECi4Jr7GpL9bzjhqUozY= X-Received: by 2002:a05:6102:3594:: with SMTP id h20mr15386869vsu.10.1617046985563; Mon, 29 Mar 2021 12:43:05 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyo+S8OadPDVHegNu0OU6SLLlGOScVzrLiI94tL9ehZfeuJOpdfP4fE0CP7jpGcW5icxHK4I41BQ0z4S7Rur5Q= X-Received: by 2002:a05:6102:3594:: with SMTP id h20mr15386857vsu.10.1617046985364; Mon, 29 Mar 2021 12:43:05 -0700 (PDT) MIME-Version: 1.0 References: <1616507156-35880-1-git-send-email-humin29@huawei.com> <1616507156-35880-3-git-send-email-humin29@huawei.com> In-Reply-To: From: David Marchand Date: Mon, 29 Mar 2021 21:42:54 +0200 Message-ID: To: Aaron Conole , "Ruifeng Wang (Arm Technology China)" Cc: Ferruh Yigit , "Min Hu (Connor)" , dev , Honnappa Nagarahalli , Thomas Monjalon Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dmarchan@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Subject: Re: [dpdk-dev] [PATCH 2/6] net/hns3: fix compiling error for using SVE algorithm X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Mon, Mar 29, 2021 at 8:32 PM Aaron Conole wrote: > Ferruh Yigit writes: > > This is a very obvious build error, I am concerned how this is > > released. Do you have any internal testing? > > > > + Aaron & Honnappa, > > > > If we can have a build test in our public CI with SVE? > > Maybe it's possible - we might need to expand the aarch64 cross builds > with a bit of extra information. I'm not sure which compiler is needed, > though. Currently, we install whatever ubuntu18.04 is providing - I > don't know if it has the SVE extensions needed. Honnappa/ARM folks can > provide more information that way - though I would expect it's just a > setting that can be changed in the host_machine or properties section of > the cross-config file. > > If that's known (maybe we need to use the thunderx2 config or something > else? I don't know too much about enabling compiler support for SVE), > then we should probably hook it up. Last time I tried SVE builds, I needed a gcc 10 + tweaking cross compiler config. http://inbox.dpdk.org/dev/CAJFAV8ywp0qA7qg7cGAhb1ULY72AwjZM6foDBej4roYNE8Oy5Q@mail.gmail.com/ Ruifeng had replied there was a gcc 10 for Ubuntu. Not sure how others compile with SVE. -- David Marchand