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 0087FA0A0C; Mon, 5 Jul 2021 10:59:03 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D730E41185; Mon, 5 Jul 2021 10:59:02 +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 1D38D4003C for ; Mon, 5 Jul 2021 10:59:00 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1625475539; 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=YbwW2rN+kDCFaZBy2iftkdFrEcdeB0uEq3HtpiYid5w=; b=VA40VXJ4JQhtFYd7/vvujKTTZXRVMP5jtiZk8V+byBSX4tAURnnwx6uJ94vL93hOSzm7PI kRIIcEnNHqqbRispKGHJ13ze7uUGEU/TsLeKa0yIDTeVvlM7QWyj8Wm4HfGwKbdOJu33Za sca0NCX+IWzb/CzDXF6ZZQM1liOSc24= Received: from mail-ua1-f70.google.com (mail-ua1-f70.google.com [209.85.222.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-443-mWrnSYtVN4yzqZC6HOLsMA-1; Mon, 05 Jul 2021 04:58:57 -0400 X-MC-Unique: mWrnSYtVN4yzqZC6HOLsMA-1 Received: by mail-ua1-f70.google.com with SMTP id r16-20020ab020900000b0290291cbad6a0aso6150185uak.10 for ; Mon, 05 Jul 2021 01:58:57 -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=YbwW2rN+kDCFaZBy2iftkdFrEcdeB0uEq3HtpiYid5w=; b=ij+bh2eO7PuxCC9JL2rOS9ndkEj3ASv50bRQ8cz1Jyp2MUgZTPoF/PiV0vu7RETNmB dmb/HqgGIgUSRFU3/0iwmIqS53NA1y5fEs+nh2TtVHhrjVnL9izWmQF3nMeQl6sjQucN ZZQ1sil7f5DnmKNkrflRjpcwJ5moSaIaawDPXlMcYMz807nss7I0SnGjM3/e68FJfCys PD1S4ZU889YvuuVn6W0NekWNAHdCTdjNj+AvHcGL/gExwzV7iJHW78ligTudS3xSDbV6 Izdk/slRKLjHkbYxVxdnqME8jipg2Ygc8c7guNMse2G941wkuqyDboZ5+hwUZFeueKhx MbEw== X-Gm-Message-State: AOAM531ZRvmaAjJUWT1IFk6/W5fOfMMdByGFTLZRdW09HnvoWBGo4CgH RzPD6ty3DEsdTXKUY1fFJB99h8ex5udnPbjZkVQkp6tWhTKFFG1whWTw10itMjQhuMjINIIY3Gk Lv4C/izfyWp5cDCzBAe8= X-Received: by 2002:a1f:a655:: with SMTP id p82mr207928vke.20.1625475537421; Mon, 05 Jul 2021 01:58:57 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx00/46WA/DvQKpn1XWRDLVUbjaVcrY83PhhCHRpdIANy3S+zksBjtVxC2ePF4dxWq6+FKX64IvS9UanJvGwDo= X-Received: by 2002:a1f:a655:: with SMTP id p82mr207924vke.20.1625475537203; Mon, 05 Jul 2021 01:58:57 -0700 (PDT) MIME-Version: 1.0 References: <20210623204355.74362-1-drc@linux.vnet.ibm.com> In-Reply-To: <20210623204355.74362-1-drc@linux.vnet.ibm.com> From: David Marchand Date: Mon, 5 Jul 2021 10:58:46 +0200 Message-ID: To: David Christensen Cc: dev , Thinh Tran 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] bus/pci: Add VA support for PowerVM system LPARs 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 Wed, Jun 23, 2021 at 10:44 PM David Christensen wrote: > > Add IOMMU detection logic for PowerVM LPARs. > > PowerNV $ cat /proc/cpuinfo > ... > timebase : 512000000 > platform : PowerNV > model : 8335-GTW > > PowerVM LPAR $ cat /proc/cpuinfo > ... > timebase : 512000000 > platform : pSeries > model : IBM,9009-22A > machine : CHRP IBM,9009-22A > MMU : Hash > > PowerNV KVM Guest $ cat /proc/cpuinfo > ... > timebase : 512000000 > platform : pSeries > model : IBM pSeries (emulated by qemu) > machine : CHRP IBM pSeries (emulated by qemu) > MMU : Radix > > Signed-off-by: David Christensen > Reviewed-by: Thinh Tran Applied, thanks. -- David Marchand