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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 1A3B3C3DA78 for ; Tue, 17 Jan 2023 17:08:27 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4NxFhn364dz3fC1 for ; Wed, 18 Jan 2023 04:08:25 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=TE9R2Hc+; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2604:1380:4641:c500::1; helo=dfw.source.kernel.org; envelope-from=bugzilla-daemon@kernel.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=TE9R2Hc+; dkim-atps=neutral Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4NxFgl4frjz3bh6 for ; Wed, 18 Jan 2023 04:07:31 +1100 (AEDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9B44B61265 for ; Tue, 17 Jan 2023 17:07:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 01A74C433EF for ; Tue, 17 Jan 2023 17:07:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673975248; bh=DFODLr/1STrAa70m2Q17rW4ggYSxkbPai/8k1sSJzB8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=TE9R2Hc+hD+dxtRing6689+e5qA8tv7APgUHUrzNuA/wk9Dta1FKxlsAnb1mq2bPy FCs7AGFz0oHHuVJtCRn0p55BU4NDf1TN9a9sxBc5TpBDj9nYQEkySt+bG2+MPSRiqM CfOAvD9j+jBUlGSDxawkF1R/C178wnHqNB2jZUOw2b7UjUI8So9+iBQNtTIkyKnMbH PDpi06L0w37zZB7BsnwGovrRyF6oVgGXtkidZq5vnyqUKS4qk8UiOMmv2h5Ad5j4gu pCXbnjH+qRaU/z5s1WXD9c/A+za73H68LEHlmHUwdRrWlBotmkMFA3j03NpQYJvI2N qQ3glcltwZJkA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id DB07CC43143; Tue, 17 Jan 2023 17:07:27 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linuxppc-dev@lists.ozlabs.org Subject: [Bug 216095] sysfs: cannot create duplicate filename '/devices/platform/of-display' Date: Tue, 17 Jan 2023 17:07:27 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo platform_ppc-32@kernel-bugs.osdl.org X-Bugzilla-Product: Platform Specific/Hardware X-Bugzilla-Component: PPC-32 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: msuchanek@suse.de X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: platform_ppc-32@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: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" https://bugzilla.kernel.org/show_bug.cgi?id=3D216095 --- Comment #15 from Michal Such=C3=A1nek (msuchanek@suse.de) --- You do have two outputs defined in the device tree: /pci@f0000000/ATY,AlteracParent@10/ATY,Alterac_A@0 /pci@f0000000/ATY,AlteracParent@10/ATY,Alterac_B@1 If they correspond to a physical outputs is another question. After all if = one of the outputs exists only on some card models it would never detect a connected screen on the cards on which the output does not physically exist= and everything will work just fine. Here is a patch that aims to resolve the problem https://lore.kernel.org/lkml/20230117165804.18036-1-msuchanek@suse.de/ --=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.=