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 C10B9E936FF for ; Thu, 5 Oct 2023 05:28:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3381F10E1B8; Thu, 5 Oct 2023 05:28:39 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id 92FBB10E1B8 for ; Thu, 5 Oct 2023 05:28:37 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 97FF161843 for ; Thu, 5 Oct 2023 05:28:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 4C09BC4339A for ; Thu, 5 Oct 2023 05:28:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696483716; bh=uy2I1Lrj+hUYxJN3eA30wrRt4jW+CsaKThvD76VrslE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=jr9zeKTwOvnsb+Sn48noT4KoKWeZhnwxfPI39MNi45S4byIwBE6ccS03yOGj9L7nk FDiL9dYvI8aAKLJHsfryM9mFPEvf+LzNz+uY9UanVVXQa+Kxbb0pWUV2++nK6VdoUa EcKlQoJa+AJ6rC7x6Rr/BNWvWdyyQmGq76ghkpXElakbaBmmGRoXJDjiNnfQWDQV91 bzyISjK0nHA5Ypm01xrI2SO8AbaP2cF+ikwm1xaOoobmZISlKOaf7dvpySR8Z2kDLe IXYfrS5S/7ikSASIyQlsaHWhVhjTJoP1TS7V/UPxkH6Ii/Y1YOgsteWTBQL7LMtMlL ATSwSM23Q5rXQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 37561C53BD5; Thu, 5 Oct 2023 05:28:36 +0000 (UTC) From: bugzilla-daemon@kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 213917] Screen starts flickering when laptop(amdgpu) wakes up after suspend. Date: Thu, 05 Oct 2023 05:28:35 +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: kernel@mail.niknah.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: cc 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=3D213917 kernel@mail.niknah.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kernel@mail.niknah.com --- Comment #3 from kernel@mail.niknah.com --- When I change the resolution or come back from suspend it flickers with ran= dom dots. https://youtu.be/9hXqSQjU080 It works again when I either switch the mode back to the old resolution or press ctrl-alt-f8 & alt-f2 It's only a problem on the laptop eDP display, external usb-c display is ok. In kernel 6.5.5, it goes away when I press ctrl-alt-f8 & alt-f2 or when I switch the mode back. In kernel 6.5.1, I couldn't fix it with ctrl-alt-f8 & alt-f2, it only goes = away when I switch back to the previous mode. AMD Ryzen 7 4800U with Radeon Graphics --=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.=