linux-kernel - Re: [PATCH v5 10/16] drm/bridge: ti-sn65dsi83: Switch to drm_bridge_helper_reset

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Message-ID: <20250306090919.2ef0d65b@bootlin.com>
Date: Thu, 6 Mar 2025 09:09:19 +0100
From: Herve Codina <herve.codina@...tlin.com>
To: Maxime Ripard <mripard@...nel.org>
Cc: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Thomas Zimmermann
 <tzimmermann@...e.de>, David Airlie <airlied@...il.com>, Simona Vetter
 <simona@...ll.ch>, Andrzej Hajda <andrzej.hajda@...el.com>, Neil Armstrong
 <neil.armstrong@...aro.org>, Robert Foss <rfoss@...nel.org>, Laurent
 Pinchart <Laurent.pinchart@...asonboard.com>, Jonas Karlman
 <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>, Douglas
 Anderson <dianders@...omium.org>, dri-devel@...ts.freedesktop.org,
 linux-kernel@...r.kernel.org, Dmitry Baryshkov
 <dmitry.baryshkov@...aro.org>
Subject: Re: [PATCH v5 10/16] drm/bridge: ti-sn65dsi83: Switch to
 drm_bridge_helper_reset_crtc

Hi Maxime,

On Tue, 04 Mar 2025 12:10:53 +0100
Maxime Ripard <mripard@...nel.org> wrote:

> Now that we have a helper for bridge drivers to call to reset the output
> pipeline, let's use it.
> 
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> Signed-off-by: Maxime Ripard <mripard@...nel.org>
> ---
>  drivers/gpu/drm/bridge/ti-sn65dsi83.c | 28 +++++++++++-----------------
>  1 file changed, 11 insertions(+), 17 deletions(-)
> 

Reviewed-by: Herve Codina <herve.codina@...tlin.com>

Also tested on my system with faults manually generated and no regressions
were observed in the driver recovery process. Works fine.

Tested-by: Herve Codina <herve.codina@...tlin.com>

Best regards,
Hervé