From patchwork Fri Sep 6 11:01:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 13793988 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 4BF25CE7B02 for ; Fri, 6 Sep 2024 11:14:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:Message-Id: Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=7xEWkRqTTcgSnJUDjSVfl3/TncWQ42yLlq8OoupVhLQ=; b=mIqw9U+dbnDr+L/dGtTHHgf8NL 1ya7L+58890iaNf+ew8K6Xa/24tWZdxoKxznAvxkg01+gBdFcunpyiziOfvTZBCGjaET3k51kWezd zI4iZga1y6WqhrEVnEgFmc9DTvhrBs5fjV9zI8GPr1W+ivCReb640v3GTd1NRKW6ARI7JvX30e60q EuzaahCTH2WI92zMT6dz4ziZXxmR0lXmNx+/WeakmU6SEAVf1npmHLDItHHjnUU/W9dnqqtGhJw8f LrBtbw6lo+XE5CSKglIOrd9vYfVRj4UW0xNmL6XhWKpF83kQv9ssqIcGF2ZbY44v5GCvQ+Y20GAJA 2o3aZBpw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1smWvD-0000000Bv57-2ZZ9; Fri, 06 Sep 2024 11:14:35 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1smWiu-0000000BsRN-1BNV for linux-arm-kernel@lists.infradead.org; Fri, 06 Sep 2024 11:01:54 +0000 Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1smWib-0007vq-40; Fri, 06 Sep 2024 13:01:33 +0200 From: Philipp Zabel Date: Fri, 06 Sep 2024 13:01:31 +0200 Subject: [PATCH] drm/imx: parallel-display: select DRM_IMX_LEGACY_BRIDGE MIME-Version: 1.0 Message-Id: <20240906-imx-parallel-display-select-legacy-bridge-v1-1-ebb17457e936@pengutronix.de> X-B4-Tracking: v=1; b=H4sIAArh2mYC/x2NQQrCQAxFr1KyNjBWLepVxEWaSWsg1iEj0lJ69 wY3D97i/b9CFVepcG9WcPlp1c8Ucjw0wC+aRkHN4dCm9pxuqUN9z1jIyUwMs9ZitGAVE/6iyUi 8YO+aI7wMLN2Jr8EMsVdcBp3/X4/ntu0sELyIewAAAA== To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Dmitry Baryshkov Cc: dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel test robot , Philipp Zabel X-Mailer: b4 0.15-dev-13183 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::54 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240906_040152_449171_69AFC031 X-CRM114-Status: UNSURE ( 9.62 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the missing select DRM_IMX_LEGACY_BRIDGE to fix kernels builds that have the i.MX parallel-display driver enabled, but the LVDS display bridge driver disabled. Fixes build errors like: ld: vmlinux.o: in function `imx_pd_probe': parallel-display.c:(.text+0x3129db): undefined reference to `devm_imx_drm_legacy_bridge' Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202409060118.z8BxMg7Z-lkp@intel.com/ Fixes: f94b9707a1c9 ("drm/imx: parallel-display: switch to imx_legacy_bridge / drm_bridge_connector") Signed-off-by: Philipp Zabel --- drivers/gpu/drm/imx/ipuv3/Kconfig | 1 + 1 file changed, 1 insertion(+) --- base-commit: 8a8a31205e62b57f1fb844d790d682286121f729 change-id: 20240906-imx-parallel-display-select-legacy-bridge-5fce63c8ce6d Best regards, diff --git a/drivers/gpu/drm/imx/ipuv3/Kconfig b/drivers/gpu/drm/imx/ipuv3/Kconfig index 5a40c878ebb0..4897fbd77f3f 100644 --- a/drivers/gpu/drm/imx/ipuv3/Kconfig +++ b/drivers/gpu/drm/imx/ipuv3/Kconfig @@ -14,6 +14,7 @@ config DRM_IMX_PARALLEL_DISPLAY depends on DRM_IMX select DRM_BRIDGE select DRM_PANEL_BRIDGE + select DRM_IMX_LEGACY_BRIDGE select VIDEOMODE_HELPERS config DRM_IMX_TVE