From patchwork Mon Nov 13 15:41:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: George Dunlap X-Patchwork-Id: 10056301 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 337B360215 for ; Mon, 13 Nov 2017 15:44:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 264AA29386 for ; Mon, 13 Nov 2017 15:44:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1AD862945D; Mon, 13 Nov 2017 15:44:12 +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 DFA0B29428 for ; Mon, 13 Nov 2017 15:44:09 +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 1eEGrj-0007t5-7C; Mon, 13 Nov 2017 15:41:39 +0000 Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eEGrh-0007s9-FA for xen-devel@lists.xenproject.org; Mon, 13 Nov 2017 15:41:37 +0000 Received: from [85.158.139.211] by server-15.bemta-5.messagelabs.com id A8/56-01769-03DB90A5; Mon, 13 Nov 2017 15:41:36 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprKIsWRWlGSWpSXmKPExsXitHRDpK7BXs4 og66LrBbft0xmcmD0OPzhCksAYxRrZl5SfkUCa8aG/QtYCt7zVtz+sY69gfE8dxcjB4eEgL/E rdtmXYycHGwCehLzjn9lAQmLCKhI3N5r0MXIxcEscI1J4vvx48wgNcICFhLd+0+yg9gsAqoSD zb8ZQep5xWwlfjaKA8SlhCQl1j8fScbiM0pYCdx8ctKJhBbCKjkw7qZ7BC2qsTiB0fBbF4BQY mTM5+wgNjMAhISB1+8YJ7AyDsLSWoWktQCRqZVjBrFqUVlqUW6RmZ6SUWZ6RkluYmZObqGBqZ 6uanFxYnpqTmJScV6yfm5mxiBgVPPwMC4g/H2ZL9DjJIcTEqivCqf2aOE+JLyUyozEosz4otK c1KLDzHKcHAoSfCe2c0ZJSRYlJqeWpGWmQMMYZi0BAePkgjvHpA0b3FBYm5xZjpE6hSjMcezm a8bmDmmXW1tYhZiycvPS5US590EUioAUppRmgc3CBZblxhlpYR5GRkYGIR4ClKLcjNLUOVfMY pzMCoJ894AmcKTmVcCt+8V0ClMQKdIgXzBW1ySiJCSamBMt/r94l59kc706Kz/i21zSx9fZBH 7bfXbcUPboYM35+oJHwqPqdB4mTRzroCgcqvkyYptNcpHM/tu190K2/dp1bFPlkr/8pe3n2nq ut3Hfs3iQn36x6cbnNSnrXVxl/3UvuZ1nMljr5OrtAL1L1yullyV4f3aeesm7/J/7D6XJ5tOq ma4zbtciaU4I9FQi7moOBEAdE49KqgCAAA= X-Env-Sender: prvs=483948db6=George.Dunlap@citrix.com X-Msg-Ref: server-16.tower-206.messagelabs.com!1510587693!91098039!1 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 56184 invoked from network); 13 Nov 2017 15:41:35 -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 15:41:35 -0000 X-IronPort-AV: E=Sophos;i="5.44,389,1505779200"; d="scan'208";a="451509073" From: George Dunlap To: Date: Mon, 13 Nov 2017 15:41:13 +0000 Message-ID: <20171113154126.13038-3-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 , Jan Beulich , Ian Jackson , Roger Pau Monne Subject: [Xen-devel] [PATCH 03/16] SUPPORT.md: Add some x86 features 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 Including host architecture support and guest types. Signed-off-by: George Dunlap --- CC: Ian Jackson CC: Wei Liu CC: Andrew Cooper CC: Jan Beulich CC: Stefano Stabellini CC: Konrad Wilk CC: Tim Deegan CC: Roger Pau Monne --- SUPPORT.md | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/SUPPORT.md b/SUPPORT.md index 064a2f43e9..6b09f98331 100644 --- a/SUPPORT.md +++ b/SUPPORT.md @@ -16,6 +16,59 @@ for the definitions of the support status levels etc. # Feature Support +## Host Architecture + +### x86-64 + + Status: Supported + +## Host hardware support + +### Physical CPU Hotplug + + Status, x86: Supported + +### Physical Memory Hotplug + + Status, x86: Supported + +### Host ACPI (via Domain 0) + + Status, x86 PV: Supported + Status, x86 PVH: Tech preview + +### x86/Intel Platform QoS Technologies + + Status: Tech Preview + +## Guest Type + +### x86/PV + + Status: Supported + +Traditional Xen PV guest + +No hardware requirements + +### x86/HVM + + Status: Supported + +Fully virtualised guest using hardware virtualisation extensions + +Requires hardware virtualisation support (Intel VMX / AMD SVM) + +### x86/PVH guest + + Status: Supported + +PVH is a next-generation paravirtualized mode +designed to take advantage of hardware virtualization support when possible. +During development this was sometimes called HVMLite or PVHv2. + +Requires hardware virtualisation support (Intel VMX / AMD SVM) + ## Memory Management ### Memory Ballooning