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 X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BC2DC63797 for ; Thu, 22 Jul 2021 05:53:45 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6CA0C61279 for ; Thu, 22 Jul 2021 05:53:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6CA0C61279 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 22F236E92E; Thu, 22 Jul 2021 05:53:44 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id A8BF56E8ED; Thu, 22 Jul 2021 05:53:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=8JEcuwQ7CqlETKVrYpgdp5zLm0oWbQvOCKRV6BLxz8A=; b=UEZZRWpT5mOQZBmeIHchDc/kU+ 3snI7DpSlFEl6DEmOR6a6cNuaSa/XuuOuK9KQDIZLvxC/doiflksALie5qr9FYN2ZNAZiFqeDp05y GaaFLgJokNqiW96wKlGQrZp5DOnH5v6nkzuze2vtneoZZ8NVeMl0nzx5q3jwUF7KY9tCz7/SE+xy2 W46zifrmtsyZK+O2JTv0mP0UbXWQP4QYJs2PqHE4j1hmEP9PJinDLEDL7J+dViELE6Kdy/kyz73/5 tM0C95//gw4CoiiT8SFb4Rytlr2yjoaqk51tAN8owANyPEMeziX8TjnXcU8Nxlaeb8j5xXGQ/OD2b A1oclD2g==; Received: from hch by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1m6RdR-009vtx-A8; Thu, 22 Jul 2021 05:52:44 +0000 Date: Thu, 22 Jul 2021 06:52:41 +0100 From: Christoph Hellwig To: Zhenyu Wang Message-ID: References: <20210722050549.GN13928@zhen-hp.sh.intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210722050549.GN13928@zhen-hp.sh.intel.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Subject: Re: [Intel-gfx] 5.14-rc2 warnings with kvmgvt X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org, Christoph Hellwig , intel-gvt-dev@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Thu, Jul 22, 2021 at 01:05:49PM +0800, Zhenyu Wang wrote: > On 2021.07.21 13:10:49 +0200, Christoph Hellwig wrote: > > Hi all, > > > > I'm trying to test some changes for the gvt code, but even with a baseline > > 5.14-rc2 host and guest the 915 driver does not seem overly happy: > > > > I think we also got bug report on those display related warnings, should be > some issue with our virtual display model that doesn't work nicely with more i915 > display pipe/port check or exercises have been added...But I believe you should > still get virtual framebuffer up and show, right? Well, as soon as I add a display the warnings disappear anyway. Not sure how to test if the framebuffers gets up without the display. _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx