From: Arnd Bergmann <arnd@kernel.org>
To: Philipp Zabel <p.zabel@pengutronix.de>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Alexander Stein <alexander.stein@ew.tq-group.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
dri-devel@lists.freedesktop.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] drm/imx: parallel-display: add legacy bridge Kconfig dependency
Date: Tue, 15 Oct 2024 07:29:57 +0000 [thread overview]
Message-ID: <20241015073004.4066457-1-arnd@kernel.org> (raw)
From: Arnd Bergmann <arnd@arndb.de>
The driver now uses the legacy bridge helper code but can be configured
to get built without it:
ERROR: modpost: "devm_imx_drm_legacy_bridge" [drivers/gpu/drm/imx/ipuv3/parallel-display.ko] undefined!
Add the required dependency, same as in the ldb driver.
Fixes: f94b9707a1c9 ("drm/imx: parallel-display: switch to imx_legacy_bridge / drm_bridge_connector")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/gpu/drm/imx/ipuv3/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/imx/ipuv3/Kconfig b/drivers/gpu/drm/imx/ipuv3/Kconfig
index 0ea1feb84672..acaf25089001 100644
--- a/drivers/gpu/drm/imx/ipuv3/Kconfig
+++ b/drivers/gpu/drm/imx/ipuv3/Kconfig
@@ -15,6 +15,7 @@ config DRM_IMX_PARALLEL_DISPLAY
depends on DRM_IMX
select DRM_BRIDGE
select DRM_BRIDGE_CONNECTOR
+ select DRM_IMX_LEGACY_BRIDGE
select DRM_PANEL_BRIDGE
select VIDEOMODE_HELPERS
--
2.39.5
next reply other threads:[~2024-10-15 7:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-15 7:29 Arnd Bergmann [this message]
2024-10-15 7:29 ` [PATCH 2/2] drm/imx: legacy-bridge: add MODULE_DESCRIPTION Arnd Bergmann
2024-10-18 16:05 ` Dmitry Baryshkov
2024-10-18 16:05 ` [PATCH 1/2] drm/imx: parallel-display: add legacy bridge Kconfig dependency Dmitry Baryshkov
2024-10-22 13:50 ` Robert Foss
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