From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9D33DC27C5F for ; Fri, 7 Jun 2024 13:22:02 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.736543.1142637 (Exim 4.92) (envelope-from ) id 1sFZXJ-0001NN-Gj; Fri, 07 Jun 2024 13:21:41 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 736543.1142637; Fri, 07 Jun 2024 13:21:41 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1sFZXJ-0001NG-E8; Fri, 07 Jun 2024 13:21:41 +0000 Received: by outflank-mailman (input) for mailman id 736543; Fri, 07 Jun 2024 13:21:40 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1sFZXI-0001NA-8B for xen-devel@lists.xenproject.org; Fri, 07 Jun 2024 13:21:40 +0000 Received: from mail-wm1-x332.google.com (mail-wm1-x332.google.com [2a00:1450:4864:20::332]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id df239a99-24d0-11ef-90a2-e314d9c70b13; Fri, 07 Jun 2024 15:21:39 +0200 (CEST) Received: by mail-wm1-x332.google.com with SMTP id 5b1f17b1804b1-42163fa630aso10637925e9.3 for ; Fri, 07 Jun 2024 06:21:39 -0700 (PDT) Received: from localhost ([213.195.114.223]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4215c19e719sm53730915e9.3.2024.06.07.06.21.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Jun 2024 06:21:37 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: df239a99-24d0-11ef-90a2-e314d9c70b13 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.com; s=google; t=1717766498; x=1718371298; darn=lists.xenproject.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=Cdt4iwBEHchdqlJtYkU1ouTy8CVAw8S3ea4y8s3IURA=; b=JzazxFXjKaMvw1V1TsG9mXiEl+9zi8pjOLAOJoNI1Gv+mlJsWjwjjl4plOZUHGurjN 2bl2wQIVnKZZwAhAuu3ovNNjJ2g4nIkPi6pwUQ1cjsUBW/6JspFs3EMAHuUbJ+XBnPKh 6q56WqlP7yoxH9WN+F+6TIDMaia5fTKrTAZVE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717766498; x=1718371298; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Cdt4iwBEHchdqlJtYkU1ouTy8CVAw8S3ea4y8s3IURA=; b=HbaRl1kR7ZYOyyLoSUi/QFSv/whwHWeypupwgEuhfzjth5FnDG4YKg3qc9aZflnkx/ 4kYhv7RSPsl9g0q7097/3Jgix1EKSihocpEW3jmFu/REphr1IRufjVAc6nNtWw6MYw3V 7bbKaUPD79yiUaCccHjcIHhW7XX64MXqUlsoFqOUoepPLstpWFIY6+qUaro4R8COnYUG Yjt+ksSKVvyzHRzeFUmO/KM3dy+7dbmXArRmc9ve/N+hxbqV4TzDMT+hmtPZA7SucmQo U1XPFosW4FJhqOsb0GM11j9a6omuQU2jdUDqGZDjZ1B6LFCMX1tIm4O5V5AGDJAyOe9L cf3w== X-Gm-Message-State: AOJu0Ywbo/+L6612UsoRZsP+2EABftQZaHltjeVrfRbFFZqo+IrtTP3o Xy64toAdjrfQK545ZlSWo6lUMTbOe0enWNruQfsNcZVxU1Um/G6743+KeBkc6N0qHwpSfwAIIvq jvBY= X-Google-Smtp-Source: AGHT+IGx/oYqPNx6QbddJP2SeSr+K7cPQUspVWa6dIrqoJ2X0/u/2YxRxxGJr9ssMPXV231yStca2A== X-Received: by 2002:a05:600c:4ec7:b0:421:73e6:faee with SMTP id 5b1f17b1804b1-42173e6ff15mr8170035e9.34.1717766497993; Fri, 07 Jun 2024 06:21:37 -0700 (PDT) Date: Fri, 7 Jun 2024 15:21:36 +0200 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: xen-devel@lists.xenproject.org Cc: Oleksii Kurochko , Community Manager , Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Stefano Stabellini Subject: Re: [PATCH for-4.19] x86/pvh: declare PVH dom0 supported with caveats Message-ID: References: <20240607100320.11723-1-roger.pau@citrix.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240607100320.11723-1-roger.pau@citrix.com> On Fri, Jun 07, 2024 at 12:03:20PM +0200, Roger Pau Monne wrote: > PVH dom0 is functionally very similar to PVH domU except for the domain > builder and the added set of hypercalls available to it. > > The main concern with declaring it "Supported" is the lack of some features > when compared to classic PV dom0, hence switch it's status to supported with > caveats. List the known missing features, there might be more features missing > or not working as expected apart from the ones listed. > > Note there's some (limited) PVH dom0 testing on both osstest and gitlab. > > Signed-off-by: Roger Pau Monné > --- > Hopefully this will attract more testing an resources to PVH dom0 in order to > try to finish the missing features. > --- > CHANGELOG.md | 1 + > SUPPORT.md | 15 ++++++++++++++- Bah, forgot to remove the boot warning message, will send v2. Sorry, Roger.