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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 0B1CDC433EF for ; Tue, 7 Dec 2021 22:16:41 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9A2866E0F0; Tue, 7 Dec 2021 22:16:39 +0000 (UTC) X-Greylist: delayed 587 seconds by postgrey-1.36 at gabe; Mon, 06 Dec 2021 18:47:35 UTC Received: from mr85p00im-zteg06021901.me.com (mr85p00im-zteg06021901.me.com [17.58.23.194]) by gabe.freedesktop.org (Postfix) with ESMTPS id 470CB6E878 for ; Mon, 6 Dec 2021 18:47:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=me.com; s=1a1hai; t=1638815868; bh=sqvjzgCXRetKbkjTCZ/X/6rGpI021b8PMdhVmZzAFGc=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=rlATcOG7JcsaTfLaye6D4zGMCGyqQxH0uuN7K6yOwCexx3GsUmQGU3vLz2l4eWamx im6veWMrHVjJ38/oosW4ACqNyCRqNi8us/IO4QoPZga6K9S4s9ymg3Y2mQ6EgAPnmX Dd0fV74kpUx7g/GLfxcRbOwDyZ8/nHqKVSAnWesXbc1nuCYG8Y6+x1b0JtKx2OHrO5 apKo7+mD65JMAjCckNXZnwTl9iCu/mYiu/yeO4nZQwzZ4K721/iKe+RvGf18SEj64g EHbfZp08tG3dkHlaV7/EjJ02YnF7v7zgllcDzya3EaYVCN0CZzgCsg8+gSURLUh595 y0mX0/FSuf2Kw== Received: from hitch.danm.net (c-73-98-236-45.hsd1.ut.comcast.net [73.98.236.45]) by mr85p00im-zteg06021901.me.com (Postfix) with ESMTPSA id 6756B7200D2; Mon, 6 Dec 2021 18:37:47 +0000 (UTC) From: Dan Moulding To: regressions@leemhuis.info Date: Mon, 6 Dec 2021 11:37:21 -0700 Message-Id: <20211206183721.6495-1-dmoulding@me.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <5dafba25-5424-3fe2-5046-ae1d4320f9c1@leemhuis.info> References: <5dafba25-5424-3fe2-5046-ae1d4320f9c1@leemhuis.info> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: =?UTF-8?Q?vendor=3Dfsecure_engine=3D1.1.170-22c6f66c430a71ce266a39bfe25bc?= =?UTF-8?Q?2903e8d5c8f:6.0.425,18.0.790,17.0.607.475.0000000_definitions?= =?UTF-8?Q?=3D2021-12-06=5F07:2021-12-06=5F02,2021-12-06=5F07,2020-04-07?= =?UTF-8?Q?=5F01_signatures=3D0?= X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 bulkscore=0 phishscore=0 clxscore=1011 adultscore=0 spamscore=0 malwarescore=0 mlxscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2112060111 X-Mailman-Approved-At: Tue, 07 Dec 2021 22:16:38 +0000 Subject: Re: [Nouveau] Regression in 5.15 in nouveau X-BeenThere: nouveau@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Nouveau development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: regressions@lists.linux.dev, nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, bskeggs@redhat.com, christian.koenig@amd.com Errors-To: nouveau-bounces@lists.freedesktop.org Sender: "Nouveau" On 04.12.21 17:40, Stefan Fritsch wrote: > Hi, > > when updating from 5.14 to 5.15 on a system with NVIDIA GP108 [GeForce > GT 1030] (NV138) and Ryzen 9 3900XT using kde/plasma on X (not wayland), > there is a regression: There is now some annoying black flickering in > some applications, for example thunderbird, firefox, or mpv. It mostly > happens when scrolling or when playing video. Only the window of the > application flickers, not the whole screen. But the flickering is not > limited to the scrolled area: for example in firefox the url and > bookmark bars flicker, too, not only the web site. I have bisected the > issue to this commit: > > commit 3e1ad79bf66165bdb2baca3989f9227939241f11 (HEAD) I have been experiencing this same issue since switching to 5.15. I can confirm that reverting the above mentioned commit fixes the issue for me. I'm on GP104 hardware (GeForce GTX 1070), also running KDE Plasma on X. Cheers, -- Dan