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 C12B7E784BE for ; Sun, 28 Dec 2025 20:41:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C30A410E994; Sun, 28 Dec 2025 20:41:55 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="TobQflCj"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id AF0A110E994 for ; Sun, 28 Dec 2025 20:41:54 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 1E89342A64 for ; Sun, 28 Dec 2025 20:41:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id F0FB0C116D0 for ; Sun, 28 Dec 2025 20:41:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766954514; bh=Dtn3wP4LB2NLL3DPnAO/A4TZWqD5bxaVVWXuwwQvIrk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=TobQflCjvJm+cqkXogShigLfTaDYNg0mUfkqOsR7PBkoBL1603BjWzP6fEHtseTqC dTAW7yG8UAfcDcDJfg+9aB3Ial0Jjbq2agtS+P4byploF5VzKMeBw99i5xIljrMPOV PJO1kE4scL+v3un19ig3rMy+IR412iqK/zEYPaIBFw6R6Pry+V+SPva/M6kw9/T8bi CMp0nMxF2zpQMgx9/hvLkIlCG4gGvtTqV9FRN8dy9jyS+bm7GH9YQbyWPf5+yP8Y0p TLqOwU8Pw871vXuz5hyHNzzKi1RjfvATSwyd2DKiz+lNDVYH1OMCGxwC0nPSaVBgLa RDLDLwS4SK1Zw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id E2760C53BBF; Sun, 28 Dec 2025 20:41:53 +0000 (UTC) From: bugzilla-daemon@kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 220906] Regression: 4K display output fails on ThinkPad Thunderbolt 4 Dock with AMD GPU (Worked in 6.17.1, broken in 6.17.11) Date: Sun, 28 Dec 2025 20:41:53 +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: PCI X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: danandrei@gmail.com X-Bugzilla-Status: REOPENED X-Bugzilla-Resolution: 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=3D220906 --- Comment #9 from Andrei (danandrei@gmail.com) --- Thanks, I attempted a bisection, but it appears that the 6.17.6 I built from source doesn't exhibit the bug, whereas the build I got from Fedora's Koji does. --=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.=