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=-4.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 6FEFFC433F5 for ; Sat, 18 Sep 2021 11:59:11 +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 18C9661108 for ; Sat, 18 Sep 2021 11:59:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 18C9661108 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bugzilla.kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DA3FD6E073; Sat, 18 Sep 2021 11:59:08 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id DDC016E073 for ; Sat, 18 Sep 2021 11:59:06 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id 5510361284 for ; Sat, 18 Sep 2021 11:59:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1631966346; bh=2G8ISDu6GaofcQUnneVXSM3w1A4xBoOc5u5hDmr6xj0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=RgVe24o+PX8pnIEyM3Z0nBZL9UpnYNNYoK8oYhx1JleltiG9cCeZ7jZ36aatKbzUC uHcuGxJPo1qwNbAKPwcO9Oof+/1L4DgVv5LLXd2sbcYh6hfa2I1/ENKXO/ehherToA ET2x4C+UnEe/SkABLxeBMGb/uNzZLaTK3yONkNs5oSMTEnGjiQU7F6+Zl5k7x0xTzB WHqd85p8cSVX26mIWdfN8GfTZNbUcZien4pamQPGMVGEiTYEtIWRz/HT0c3hKpKjZa jg5xxiJFO1uXojiLouGyBBXnG/sj7SPKtd1rgLcsaxhgtzkru2xT3C8b0qdTiCcJaa s7XTc6gpORf2Q== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 211807] [drm:drm_dp_mst_dpcd_read] *ERROR* mstb 000000004e6288dd port 3: DPCD read on addr 0x60 for 1 bytes NAKed Date: Sat, 18 Sep 2021 11:59:05 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: low X-Bugzilla-Who: nils.tonnaett@posteo.de X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=3D211807 --- Comment #9 from Nils Tonn=C3=A4tt (nils.tonnaett@posteo.de) --- I've tested 5.15.0-0.rc1.20210917gitbdb575f87217 from Fedora's mainline ker= nel repo where this is already applied. But this triggers a segfault in gnome-s= hell (even with DP 1.2 turned off): [ 23.621514] gnome-shell[2126]: segfault at 0 ip 0000000000000000 sp 00007ffdc1fa6af8 error 14 I'll try to patch 5.14 now. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=