Received: by 2002:a05:6a10:8395:0:0:0:0 with SMTP id n21csp95055pxh; Tue, 9 Nov 2021 07:49:47 -0800 (PST) X-Google-Smtp-Source: ABdhPJxBxRep/qlNerF9sr1wtgdVfXQj8DFACJi3jtXTcOsEsR7Q6sNlTjaXyXEcAlEpgZ1jOh5B X-Received: by 2002:a50:8710:: with SMTP id i16mr11422881edb.36.1636472987613; Tue, 09 Nov 2021 07:49:47 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1636472987; cv=none; d=google.com; s=arc-20160816; b=HEg8UPJVDy8Uc3xZWdJX6ZBhlN0QJEvyV2JBWmrNMyjVNPBEGi901JZN4ZbnbrbjaT RAMjzydbKGnKDHYLMuRoV1E1Tv7OHHUhFKT9xOiFdZd9WTeWu6w0Lu2Z1f77+WpDJph+ zzd0UI5PPSQX0uWpPcwdgvSZ94p2fMSziQAe+48Wrqp90Y/9ONIJgYoDMSXSKrsa9J8V ibvW54IrqiOHJygy+pjTN+NorpJiBeve4/WOzurmkLEzrH0o34FiMqIe0IlnMU3LW3Yd xEQeMKbIGnrKLxYqY8uxnYJ2dwBxg/jehTdeB4kd8qNlR3tcAQYy0HllNM3DNZRnO0/X 3qOA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-transfer-encoding :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=VmudWiFYRDtdD4xDxne0knQMJ1ZlzGCcTFVJ2F4CM+E=; b=IJZNfjLALsosJj9OoEYmX6X4rez5ZeLMnx2lqeZGwRTbgzImK3IMtZTf0g10Xx95DO cmI3PawQk7mnoQwgLsUVKgXcUWGfH1LyNWxncgjkLm2j1uy4pc39QdoJ4xC6DcqrmL4b wzbXhkyFUpzUbDfU0z3ZOd+AV9xL5qllYeHnUTwIxLYtqAkO89yAPDXehcNvbWlkuGDz 8RTqVlC3q3VI1+opOhZw9UIdOBoLjv06dKRjt2KnKFrm1AFZXS/MZyMqdnzXh1FFEb/Q 9Ycdl9JQcOjZe3gH7eV/hFi0lGsgtXEoY6rTN70BBB/uBRncdDTg3EwckhX2eLXfMplD SUFA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id n9si1979173ejx.98.2021.11.09.07.49.22; Tue, 09 Nov 2021 07:49:47 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237497AbhKIIEc (ORCPT + 99 others); Tue, 9 Nov 2021 03:04:32 -0500 Received: from verein.lst.de ([213.95.11.211]:48954 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236699AbhKIIE2 (ORCPT ); Tue, 9 Nov 2021 03:04:28 -0500 Received: by verein.lst.de (Postfix, from userid 2407) id EA08867373; Tue, 9 Nov 2021 09:01:39 +0100 (CET) Date: Tue, 9 Nov 2021 09:01:39 +0100 From: Christoph Hellwig To: "Wang, Zhi A" Cc: Joonas Lahtinen , Christoph Hellwig , Jani Nikula , "Vivi, Rodrigo" , Zhenyu Wang , Jason Gunthorpe , "intel-gfx@lists.freedesktop.org" , "intel-gvt-dev@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" Subject: Re: refactor the i915 GVT support and move to the modern mdev API v2 Message-ID: <20211109080139.GD27339@lst.de> References: <20211102070601.155501-1-hch@lst.de> <163603075885.4807.880888219859400958@jlahtine-mobl.ger.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Nov 04, 2021 at 02:51:28PM +0000, Wang, Zhi A wrote: > Is it possible to separate the refactor part from the using new mdev API stuff? So that the design opens in the re-factor patches wouldn’t block the process of mdev API improvement? Jason had an early patch for it, but it looks so horrible that I'd much rather sort out the underlying issues first.