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=-3.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 39FB0C433DB for ; Sun, 31 Jan 2021 16:24:18 +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 D632C64E25 for ; Sun, 31 Jan 2021 16:24:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D632C64E25 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=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D09B96E334; Sun, 31 Jan 2021 16:24:16 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 42D9A6E334 for ; Sun, 31 Jan 2021 16:24:15 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id 0A2EE64E27 for ; Sun, 31 Jan 2021 16:24:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1612110255; bh=FFwdtImaI/Bk1oLjMcrBnvI3SxDujr1fO1zjVZJMr/Q=; h=From:To:Subject:Date:From; b=OslHFjCZKWk1eXHvxT75WtLQFZhq5moIkLeTt8VyIec5/AppZDhoOhy1kCNGfo5zA TjgH0oJvsBdvCWHk0XGLn3FwddTpUIQP78S7b4jaI2940j7pFYElx/mNV7GQU05sHC auoc9X2IgsCKICIK70MEgDBD2u/OMKJYIDqnBmWZtznwkTg6XX2IK03uz+zrU9ty99 x5Bd8mvYegtd8od8n2ZBOe5Rza1SF3SyJQYXle9Omz9r4tgBUBht44npEMLLuE0UXH b14CxGcrWkmkhaAswgYYo1PlgoJHfUsvwwGHiHpRzoyDYIDg/Di8b+lf/J0xlS7z49 5YSX9yX6+Va6w== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 211501] New: Kernel freeze when waking monitor from blanking / DPMS (AMDGPU / DC) Date: Sun, 31 Jan 2021 16:24:14 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new 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: normal X-Bugzilla-Who: borisovjasen@protonmail.com 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: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=211501 Bug ID: 211501 Summary: Kernel freeze when waking monitor from blanking / DPMS (AMDGPU / DC) Product: Drivers Version: 2.5 Kernel Version: 5.10.11 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: borisovjasen@protonmail.com Regression: No Created attachment 295021 --> https://bugzilla.kernel.org/attachment.cgi?id=295021&action=edit relevant dmesg output after kernel recovered from freeze Occasional temporary kernel freeze when monitor wakes up. The freeze only happens sometimes (which makes it hard to reproduce). Most of the time, it wakes up just fine. The last time it happened, I decided to wait, rather than resetting the computer, and the system recovered after some time (less than a minute). My graphics card is a Radeon RX Vega 64. CPU is Intel i7-7700K. I have 2 connected monitors: - Gigabyte G27QC connected via DisplayPort, running at its highest mode: 2560x1440@165Hz. - Samsung SyncMaster 2243WM connected via HDMI through a DvI adapter, also at its highest mode: 1680x1050@60Hz I don't know if the issue will occur if only one of the two monitors is connected; as I said, the bug is hard to reproduce. I am using the `sway` wayland compositor. After the system recovered from the freeze, I obtained the relevant `dmesg` output. I am attaching it as `dmesg-post-freeze.txt` (with relative timestamps). I am also attaching `dmesg-boot.txt` with the kernel messages from the system booting, in case you need it for more info about my system. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel