Re: [PATCH] drm/panel: sofef00: Fix DSI transfer errors on backlight update
From: Neil Armstrong
Date: Mon Jul 20 2026 - 09:57:56 EST
Hi,
On Mon, 06 Jul 2026 07:18:22 +0200, Cédric Bellegarde wrote:
> Backlight updates via bl_update_status() could be triggered before the
> panel was fully initialized, resulting in failed DCS commands during
> the atomic commit sequence.
>
> Guard bl_update_status() with a prepared flag to skip backlight updates
> when the panel is not yet ready.
>
> [...]
Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next)
[1/1] drm/panel: sofef00: Fix DSI transfer errors on backlight update
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/72eb80d9f4e6c0493298bbf782c6a07a24b4e608
--
Neil