Liu YingandGreg Kroah-Hartman 2a32ab43a1 drm/bridge: lontium-lt8912b: Validate mode in drm_bridge_funcs::mode_valid() ...

[ Upstream commit fe828fbd87 ]

If the bridge is attached with the DRM_BRIDGE_ATTACH_NO_CONNECTOR flag set,
this driver won't initialize a connector and hence display mode won't be
validated in drm_connector_helper_funcs::mode_valid().  So, move the mode
validation from drm_connector_helper_funcs::mode_valid() to
drm_bridge_funcs::mode_valid(), because the mode validation is always done
for the bridge.

Fixes: 30e2ae943c ("drm/bridge: Introduce LT8912B DSI to HDMI bridge")
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Reviewed-by: Robert Foss <rfoss@kernel.org>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240813091637.1054586-1-victor.liu@nxp.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-10-17 15:20:52 +02:00

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adv7511

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analogix

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cadence

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imx

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synopsys

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cdns-dsi.c

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chipone-icn6211.c

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chrontel-ch7033.c

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cros-ec-anx7688.c

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display-connector.c

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fsl-ldb.c

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ite-it6505.c

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ite-it66121.c

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Kconfig

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lontium-lt8912b.c

drm/bridge: lontium-lt8912b: Validate mode in drm_bridge_funcs::mode_valid()

2024-10-17 15:20:52 +02:00

lontium-lt9211.c

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lontium-lt9611.c

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lontium-lt9611uxc.c

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lvds-codec.c

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Makefile

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megachips-stdpxxxx-ge-b850v3-fw.c

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nwl-dsi.c

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nwl-dsi.h

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nxp-ptn3460.c

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panel.c

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parade-ps8622.c

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parade-ps8640.c

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sii902x.c

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sii9234.c

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sil-sii8620.c

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sil-sii8620.h

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simple-bridge.c

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tc358762.c

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tc358764.c

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tc358767.c

drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ

2024-09-08 07:53:11 +02:00

tc358768.c

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tc358775.c

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thc63lvd1024.c

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ti-dlpc3433.c

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ti-sn65dsi83.c

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ti-sn65dsi86.c

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ti-tfp410.c

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ti-tpd12s015.c

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