From patchwork Mon Nov 13 15:41:19 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: George Dunlap X-Patchwork-Id: 10056309 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9661760215 for ; Mon, 13 Nov 2017 15:44:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 897A529454 for ; Mon, 13 Nov 2017 15:44:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7E66029462; Mon, 13 Nov 2017 15:44:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 376EF29454 for ; Mon, 13 Nov 2017 15:44:19 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eEGrl-0007uk-LB; Mon, 13 Nov 2017 15:41:41 +0000 Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eEGrj-0007sz-JB for xen-devel@lists.xenproject.org; Mon, 13 Nov 2017 15:41:39 +0000 Received: from [85.158.139.211] by server-1.bemta-5.messagelabs.com id 25/B8-02029-23DB90A5; Mon, 13 Nov 2017 15:41:38 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprNIsWRWlGSWpSXmKPExsXitHRDpK7RXs4 og1e/JC2+b5nM5MDocfjDFZYAxijWzLyk/IoE1oz+084F6zgr9vybwd7A+JO9i5GDQ0LAX+Ld 6awuRk4ONgE9iXnHv7KAhEUEVCRu7zXoYuTiYBa4zCTxafFlNpAaYQEXiZ0N59lBbBYBVYmTF +axgti8ArYS864uZgSxJQTkJRZ/3wlWzylgJ3Hxy0omEFsIqObDupnsELaqxOIHR9khegUlTs 58wgJiMwtISBx88YJ5AiPvLCSpWUhSCxiZVjFqFKcWlaUW6RqZ6SUVZaZnlOQmZuboGhqY6uW mFhcnpqfmJCYV6yXn525iBAZOPQMD4w7G25P9DjFKcjApifKqfGaPEuJLyk+pzEgszogvKs1J LT7EKMPBoSTBe2Y3Z5SQYFFqempFWmYOMIRh0hIcPEoivHtA0rzFBYm5xZnpEKlTjJYcxzZd/ sPE8Wzm6wZmjmlXW5uYhVjy8vNSpcR5N4E0CIA0ZJTmwY2DxdklRlkpYV5GBgYGIZ6C1KLczB JU+VeM4hyMSsK8N0Cm8GTmlcBtfQV0EBPQQVIgv/AWlyQipKQaGCfz7Nf881G5beFxlneab87 NlW3ZyXs/7V7Pou1C5hIKJ7tWaez7qjg//FjPMT4TWcOVHV8vf76X1fNu33Mro+MBkQXLOBdI vC978X7bie2MrbfvfPjHebTKft2x9Qonpx6zuGpXf/zipckX4/9cCP8/8faBA4nFbMKvd3O2f rSx415tHfhr7tYaJZbijERDLeai4kQAZzGzPq4CAAA= X-Env-Sender: prvs=483948db6=George.Dunlap@citrix.com X-Msg-Ref: server-16.tower-206.messagelabs.com!1510587693!91098039!3 X-Originating-IP: [66.165.176.89] X-SpamReason: No, hits=0.0 required=7.0 tests=sa_preprocessor: VHJ1c3RlZCBJUDogNjYuMTY1LjE3Ni44OSA9PiAyMDMwMDc=\n, received_headers: No Received headers X-StarScan-Received: X-StarScan-Version: 9.4.45; banners=-,-,- X-VirusChecked: Checked Received: (qmail 56588 invoked from network); 13 Nov 2017 15:41:38 -0000 Received: from smtp.citrix.com (HELO SMTP.CITRIX.COM) (66.165.176.89) by server-16.tower-206.messagelabs.com with RC4-SHA encrypted SMTP; 13 Nov 2017 15:41:38 -0000 X-IronPort-AV: E=Sophos;i="5.44,389,1505779200"; d="scan'208";a="451509076" From: George Dunlap To: Date: Mon, 13 Nov 2017 15:41:19 +0000 Message-ID: <20171113154126.13038-9-george.dunlap@citrix.com> X-Mailer: git-send-email 2.15.0 In-Reply-To: <20171113154126.13038-1-george.dunlap@citrix.com> References: <20171113154126.13038-1-george.dunlap@citrix.com> MIME-Version: 1.0 Cc: Stefano Stabellini , Wei Liu , Konrad Wilk , Andrew Cooper , Tim Deegan , George Dunlap , Julien Grall , Jan Beulich , Ian Jackson Subject: [Xen-devel] [PATCH 09/16] SUPPORT.md: Add ARM-specific virtual hardware X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: George Dunlap --- Do we need to add anything more here? And do we need to include ARM ACPI for guests? CC: Ian Jackson CC: Wei Liu CC: Andrew Cooper CC: Jan Beulich CC: Stefano Stabellini CC: Konrad Wilk CC: Tim Deegan CC: Julien Grall --- SUPPORT.md | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/SUPPORT.md b/SUPPORT.md index b95ee0ebe7..8235336c41 100644 --- a/SUPPORT.md +++ b/SUPPORT.md @@ -412,6 +412,16 @@ Virtual Performance Management Unit for HVM guests Disabled by default (enable with hypervisor command line option). This feature is not security supported: see http://xenbits.xen.org/xsa/advisory-163.html +### ARM/Non-PCI device passthrough + + Status: Supported + +### ARM: 16K and 64K page granularity in guests + + Status: Supported, with caveats + +No support for QEMU backends in a 16K or 64K domain. + ## Virtual Hardware, QEMU These are devices available in HVM mode using a qemu devicemodel (the default).