linux-kernel - Re: [PATCH] drm/bridge: lontium-lt8912b: Validate mode in drm_bridge_funcs::mode

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Message-Id: <172407379209.1397922.13488425635790063899.b4-ty@kernel.org>
Date: Mon, 19 Aug 2024 15:23:12 +0200
From: Robert Foss <rfoss@...nel.org>
To: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 Liu Ying <victor.liu@....com>
Cc: adrien.grassein@...il.com, andrzej.hajda@...el.com, 
 neil.armstrong@...aro.org, Laurent.pinchart@...asonboard.com, 
 jonas@...boo.se, jernej.skrabec@...il.com, 
 maarten.lankhorst@...ux.intel.com, mripard@...nel.org, tzimmermann@...e.de, 
 airlied@...il.com, daniel@...ll.ch
Subject: Re: [PATCH] drm/bridge: lontium-lt8912b: Validate mode in
 drm_bridge_funcs::mode_valid()

On Tue, 13 Aug 2024 17:16:37 +0800, Liu Ying wrote:
> 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.
> 
> [...]

Applied, thanks!

[1/1] drm/bridge: lontium-lt8912b: Validate mode in drm_bridge_funcs::mode_valid()
      https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/fe828fbd8778



Rob