From owner-freebsd-xen@freebsd.org Thu Jul 19 09:42:38 2018 Return-Path: Delivered-To: freebsd-xen@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 50C23102A9C2 for ; Thu, 19 Jul 2018 09:42:38 +0000 (UTC) (envelope-from gerd.hafenbrack@gmail.com) Received: from mail-oi0-x22b.google.com (mail-oi0-x22b.google.com [IPv6:2607:f8b0:4003:c06::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D4951881A1 for ; Thu, 19 Jul 2018 09:42:37 +0000 (UTC) (envelope-from gerd.hafenbrack@gmail.com) Received: by mail-oi0-x22b.google.com with SMTP id l10-v6so14366782oii.0 for ; Thu, 19 Jul 2018 02:42:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=Qgyi1fM7CR33c+AVJCO6a6ejwmJtQxt2/MGMrwUYd3Y=; b=TTpyisReSUE4NGuXuzyakqXMheAGgs0EmsMCYDDtVnNZrnRVgerQTDQ4EQCJvSIt3x AZzByqhC40KAclxHHfqQxCIv0+YcGTrM/xbJnfB2xhrV/vb+MQxwK2xSu/VVBGc/lXjU hiYF0mhjgXKSIZSNTstEiOkTGInSgwUNW7U8B0lNajLhlz3+sNKZ6uDSCewzLv3A0tmv DMtVZNISo4BFDiRYPAOSjDmfnxaOjL3LnMwaUtSgj1IbAxCxD9P4FOZOinNxRcAWlzpk x08C6ADyk9SzrMEW89kRokeIeQx7aPEaDcbQ0BIzEc4H5sultG+ALEVBA3y0pJN+tYxw dBFQ== 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; bh=Qgyi1fM7CR33c+AVJCO6a6ejwmJtQxt2/MGMrwUYd3Y=; b=Kuk5g1G20NnmyacMkwLsfpd2UQ1IS6eHGnLnGmP06FeeeI8SLqLs3by8c8LXn9M4Aa I5KeU2SmIJ8gp4O2UzZzarna0DvLFe8woNaV6EW6waX7xWqeiTMdk+eFzivQ0RNSuyVa pM4k5T0Gu376agxxS5J5hXYWrf9Kr9c4zTu84TxzPAugG2YL40c0RuGaRx+SIwpa9yaE jShn2LG4BqzRQPAYucstKhi0obKQjWftOJBsJtiYIAyW1gHCWEcd1HKYIIMFSB0v9nug yFm1xWBBjPZv52xjkCe1Xlf8AFaFAjP5rrY+3oJ0H5j2994KBXYlGtOKekVnuoAWHCGh zP8g== X-Gm-Message-State: AOUpUlEpdZx+6sX6JF3dV+Hle3FG242ElEEvo5FDbtNPdmSaNUgW7ZfX 74726O8Ipebjlf59GZKfI09l+hpxZXmzTMAvc+bCEw== X-Google-Smtp-Source: AAOMgpevE2BvyiKAkKHUWru6g1uUOhwNFcQcHyTlz9S59jVg9ilrL8s7PBgCrkz5o6h9BcM8HxVY1HCAY4Wb3tmZ7Ng= X-Received: by 2002:aca:3254:: with SMTP id y81-v6mr9595372oiy.317.1531993356664; Thu, 19 Jul 2018 02:42:36 -0700 (PDT) MIME-Version: 1.0 References: <20180719090444.jojyziar2c6wy735@mac> In-Reply-To: <20180719090444.jojyziar2c6wy735@mac> From: Gerd Hafenbrack Date: Thu, 19 Jul 2018 11:42:24 +0200 Message-ID: Subject: Re: HEADS UP: merged PVHv2 support and future plans To: freebsd-xen@freebsd.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 Jul 2018 09:42:38 -0000 Hello, Roger Pau Monn=C3=A9 schrieb am Do., 19. Juli 2018, 11= :05: > ... Later on, we sadly discovered > that PVHv1 was still too similar to classic PV, and didn't allow Xen > to make use of all the possible hardware virtualization extensions, so > PVHv2 was introduced ~2 years ago ... > Is there a page comparing hardware virtualization extensions between PVHv1 and PVHv2? What about AMD support? We are getting EPIC machines. Gerd >