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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 F3FC8C636C9 for ; Wed, 21 Jul 2021 15:48:41 +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 9201661242 for ; Wed, 21 Jul 2021 15:48:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9201661242 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 3F36F6E819; Wed, 21 Jul 2021 15:48:41 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id 45E1B6E819; Wed, 21 Jul 2021 15:44:03 +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=xGDQCg8K3gMLPJfNe3HDAYa4LlCFJK24tPvQoRpr7cQ=; b=ZlIZY+ZqXctBhXKiS5UTCH335I 5ZhAmhVx4Ek9Z78ML0Dez5TM5NYxtgH348auvop1wOQ9GQNH5urD6Zk/Po0b1MoE9cvkEZBryUfoT QcqrFZ60hhh2fFSEFKp1Cu6imRGPmGLZ86JdNBlrs8ZzZloFMseDyuicn1rBHxGDoRYZaiRcYHNd+ mRGv8ReujMZdh01Py72I9S6Oib5L5O0LipiarWxhBZjL+LnstnbWVDN7QH62aS1H5N3l4PN0egdJ2 LrIUTIw5Oxs9NvVyiEK2KWfqmPwVgfX4mYdtKcX4J3+X9WQQ/Vbj9Yqk55imlU0QVE1iiDb3rF5JK jSDGtgwA==; Received: from hch by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1m6ENg-009LhK-67; Wed, 21 Jul 2021 15:43:36 +0000 Date: Wed, 21 Jul 2021 16:43:32 +0100 From: Christoph Hellwig To: Rodrigo Vivi Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-Mailman-Approved-At: Wed, 21 Jul 2021 15:48:40 +0000 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: Christoph Hellwig , intel-gfx@lists.freedesktop.org, 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 Wed, Jul 21, 2021 at 07:24:47AM -0400, Rodrigo Vivi wrote: > On Wed, Jul 21, 2021 at 01:10:49PM +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: > > Is this a regression over -rc1 or over 5.13? > Bisect possible? This was introduced somewhere between 5.12 and 5.13, still bisecting. Note that it only happens for "headless" setups. Once a display is added on the qemu command line it goes away. _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx