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,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 4DBF6C433DB for ; Wed, 10 Feb 2021 16:57:33 +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 B5AED64E02 for ; Wed, 10 Feb 2021 16:57:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B5AED64E02 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 0F1C36ECB1; Wed, 10 Feb 2021 16:57:32 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id A715F6ECB1 for ; Wed, 10 Feb 2021 16:57:30 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id 5E62464E77 for ; Wed, 10 Feb 2021 16:57:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1612976250; bh=nplLQcZQg7IALLocqgmgOEc1s8tjQ+2me41UXbRTAWQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=E/20VQ5hFecR6Kn+3vmWYphXdqg9PJ1wV99XNfUUMlFqqwBgfPET6eBJ51aJ+tvoO UJnLfjt5s7PqCJvWDC1xAtrDhPbWyAsKqA9Xli6wtBnGpBsnJTdqE8xgnzj/0Ez2dQ ek6VEN6uzZFzSMxdv9KFwqIiuczd/0rvrY+8BtKc8Q5/czSfW5JzPdbWLbUqR7Novk 1bv5BtOcyCqsXKGDkSlfwwgS2+uFwWitHriP5cYKaYdUAcyso4HKwQJ+00q1YivLP3 R+dRsCz7sOrBjxed8M73F9JteDN+/AsP1pWx101GBKj+u/csPQiOhW2ieU0jv/CFNR Fv7SMmEExX4yg== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 211649] "drm/amd/display: reuse current context instead of recreating one" cause hdmi hotplug blackscreen on amdgpu Date: Wed, 10 Feb 2021 16:57:30 +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: normal X-Bugzilla-Who: nicholas.kazlauskas@amd.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: Message-ID: In-Reply-To: References: 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=211649 --- Comment #5 from Nicholas Kazlauskas (nicholas.kazlauskas@amd.com) --- It would be good to know what OS/Userspace this is, I don't think I've seen anything that has atomic check failures on nearly every flip, eg: [ 179.142898] [drm:amdgpu_dm_atomic_check [amdgpu]] Atomic check failed with err: -22 Black screen comes from the page-flip timeout, but it's hard to say what the root cause is. When the screen is black can you cat the DTN log and then attach the result to this ticket? cat /sys/kernel/debug/dri/0/amdgpu_dm_dtn_log Thanks! -- 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