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=-4.0 required=3.0 tests=BAYES_00,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 51BAEC433E7 for ; Fri, 16 Oct 2020 09:31:04 +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 B2DE620872 for ; Fri, 16 Oct 2020 09:31:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B2DE620872 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 C9D7F6E0FB; Fri, 16 Oct 2020 09:31:01 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id E57126E0FB for ; Fri, 16 Oct 2020 09:31:00 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: =?UTF-8?B?W0J1ZyAyMDk3MTNdIE5ldzogYW1kZ3B1IGRyaXZlcnMvZ3B1L2Ry?= =?UTF-8?B?bS9hbWQvYW1kZ3B1Ly4uL2Rpc3BsYXkvZGMvZGNuMTAvZGNuMTBfbGlua19l?= =?UTF-8?B?bmNvZGVyLmM6NDgzIGRjbjEwX2dldF9kaWdfZnJvbnRlbmQrMHg5ZS8weGMw?= =?UTF-8?B?IFthbWRncHVdIHdoZW4gcmVzdW1pbmcgZnJvbSBTMyBzdGF0ZQ==?= Date: Fri, 16 Oct 2020 09:31:00 +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: low X-Bugzilla-Who: samy@lahfa.xyz 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=209713 Bug ID: 209713 Summary: amdgpu drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_l ink_encoder.c:483 dcn10_get_dig_frontend+0x9e/0xc0 [amdgpu] when resuming from S3 state Product: Drivers Version: 2.5 Kernel Version: 5.8.13-arch1-1 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: low Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: samy@lahfa.xyz Regression: No Created attachment 293025 --> https://bugzilla.kernel.org/attachment.cgi?id=293025&action=edit parts of dmesg where the call trace happens during the resume from S3 sleep state. I'm thinking that this bug is a regression since I haven't seen this call trace before on kernel older than 5.8.12-arch1-1 but I have yet to confirm this. The call trace may also happen only in a very specific way, my current computer has a USB-C Dock that is plugged in and the call trace happened when the USB-C was plugged in and the computer was suspended, then resumed. It is a Lenovo Thinkpad T495 model 20NKS28F00 with an AMD Ryzen 7 3700U and a Vega Radeon RX 10. Further comments will confirm if the call trace happens only when the USB-C Dock is plugged. As well as if this call trace happens on kernels older than 5.8.12-arch1-1. The computer does resume successfully and there is a like a minor screen glitch for a millisecond so it's not a very severe bug. -- 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