linux-kernel - Re: [PATCH] drm/panel-edp: Clarify the `prepare_to

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Message-Id: <174910683704.1447880.16330281361195978590.b4-ty@linaro.org>
Date: Thu, 05 Jun 2025 09:00:37 +0200
From: Neil Armstrong <neil.armstrong@...aro.org>
To: dri-devel@...ts.freedesktop.org, 
 Douglas Anderson <dianders@...omium.org>
Cc: Rob Clark <robdclark@...il.com>, David Airlie <airlied@...il.com>, 
 Jessica Zhang <quic_jesszhan@...cinc.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Simona Vetter <simona@...ll.ch>, 
 Thomas Zimmermann <tzimmermann@...e.de>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/panel-edp: Clarify the `prepare_to_enable`
 description in comments

Hi,

On Wed, 21 May 2025 17:32:05 -0700, Douglas Anderson wrote:
> It's unclear why I originally wrote in the description of
> `prepare_to_enable` that "This is not specified in a standard way on
> eDP timing diagrams" and then also wrote "It is effectively the time
> from HPD going high till you can turn on the backlight." It seems
> pretty clear that it's (T4+T5+T6+T8)-min. Either I was confused when I
> wrote this or I was looking at some strange panel datasheet that I can
> no longer find.
> 
> [...]

Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next)

[1/1] drm/panel-edp: Clarify the `prepare_to_enable` description in comments
      https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/0b3d99425891e3c4a87259afb88fbd1168dc7707

-- 
Neil