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[2620:137:e000::1:20]) by mx.google.com with ESMTP id gn20-20020a1709070d1400b007c0a9cff536si10735154ejc.510.2023.01.03.02.43.15; Tue, 03 Jan 2023 02:43:29 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b="bP8XS/I0"; dkim=neutral (no key) header.i=@suse.de header.s=susede2_ed25519; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=suse.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233310AbjACKan (ORCPT + 62 others); Tue, 3 Jan 2023 05:30:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55038 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230309AbjACKai (ORCPT ); Tue, 3 Jan 2023 05:30:38 -0500 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5EE89FACA; Tue, 3 Jan 2023 02:30:37 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 1D357384B9; Tue, 3 Jan 2023 10:30:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1672741836; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4ySrPxV3zhESWmq67sZZJzg1CJ6Yayz+hsQTCiO9cYA=; b=bP8XS/I0HM8LJOSSoJIq2nyAuBCBNgbZjegXymSCM9nMzQaDBBTZRkBuE4K4qpbxKHU+R6 Hko4Kr/yzxeJVx/a4wWj7hArNq+2FsBl46Vu6xCC8y8kM1PdPl1J0/5IryLIrF2s4DWKxJ HkWRmzQPbP6jVJp6NhJTnVlapB4aVmg= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1672741836; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4ySrPxV3zhESWmq67sZZJzg1CJ6Yayz+hsQTCiO9cYA=; b=yb+gU+KVGvvRYdz4C0uGJFD0BzaESqtpR2TVdwImv8MinanrkJYLaO6hlI21jbgpcT1JWZ y8c9HdGJDSYSvuCQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id CDD621392B; Tue, 3 Jan 2023 10:30:35 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id +YXBMMsDtGOKRAAAMHmgww (envelope-from ); Tue, 03 Jan 2023 10:30:35 +0000 Date: Tue, 3 Jan 2023 11:30:34 +0100 From: Joerg Roedel To: Thorsten Leemhuis Cc: Lu Baolu , Matt Fagnani , "iommu@lists.linux.dev" , LKML , "regressions@lists.linux.dev" , Linux PCI , Bjorn Helgaas Subject: Re: [regression, =?iso-8859-1?Q?bisected?= =?iso-8859-1?Q?=2C_pci=2Fiommu=5D_Bug=A0216865_-_Black_screen_when_amdgp?= =?iso-8859-1?Q?u?= started during 6.2-rc1 boot with AMD IOMMU enabled Message-ID: References: <15d0f9ff-2a56-b3e9-5b45-e6b23300ae3b@leemhuis.info> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <15d0f9ff-2a56-b3e9-5b45-e6b23300ae3b@leemhuis.info> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Baolu, On Fri, Dec 30, 2022 at 09:18:56AM +0100, Thorsten Leemhuis wrote: > Hi, this is your Linux kernel regression tracker speaking. > > I noticed a regression report in bugzilla.kernel.org. As many (most?) > kernel developer don't keep an eye on it, I decided to forward it by > mail. Quoting from https://bugzilla.kernel.org/show_bug.cgi?id=216865 : can you have a look at this please? Thanks, -- J?rg R?del jroedel@suse.de SUSE Software Solutions Germany GmbH Frankenstra?e 146 90461 N?rnberg Germany (HRB 36809, AG N?rnberg) Gesch?ftsf?hrer: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman