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 98C5BC56205 for ; Thu, 6 Aug 2026 15:28:24 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 959AC10E1D0; Thu, 6 Aug 2026 15:28:23 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="IODblPda"; dkim-atps=neutral Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by gabe.freedesktop.org (Postfix) with ESMTPS id A1AC810E1D0 for ; Thu, 6 Aug 2026 15:28:22 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 92B8760AB0 for ; Thu, 6 Aug 2026 15:28:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 49A8EC2BCB9 for ; Thu, 6 Aug 2026 15:28:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1786030101; bh=+1DLaeL1TzC3tPZtjARwyDz4yhy3QxCkCPxqXr0b8mI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=IODblPdawqxxfKRFN1lUPz39LyXDNzaT9MIMpuk1jw2hKAgHYB50Msa04vXke4aVr +X5LX7jf0E5VBN2rhwwE9D2ztfWV1UnDicK6qdTDFxifPZbF07SzFJsAGc09u8EYFp 9VMqiAy2BJDfRhbcOlll/1EPxXtXNm1PzwTioguC7FVGI9flI3wD+spdZKflmICilZ T2rSqTgF8uvm4nln4KLSR3YP9QQ5ScvzkABEDOWWvthOJNqRryigVJHahVBH0yWf7j jKcbqoFHD34T6tnVJzUOjN9VU2IEjWlfBcD/9QLNqf9PhMnoUbr86xXmvPxcI7vuXJ LsFEekeylUizQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 366CDC3279F; Thu, 6 Aug 2026 15:28:21 +0000 (UTC) From: bugzilla-daemon@kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 221838] [Regression] Black screen / no backlight on resume from suspend in kernel 7.0.0-28-generic (Dell Precision M4800, Optimus Intel + Quadro K1100M on nouveau) Date: Thu, 06 Aug 2026 15:28:21 +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: high X-Bugzilla-Who: ekonom1@atlas.sk X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: ANSWERED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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=3D221838 --- Comment #2 from Slavomir (ekonom1@atlas.sk) --- Thank you very much Artem for your answer and advice. I have also filed a b= ug report at the website address you provided. --=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.=