linux-kernel - Re: [PATCH 1/4] drm/bridge: ti-sn65dsi86: Avoid creating multiple connectors

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Message-ID: <CAD=FV=V8RjS3+3L=_NxeuE8vGoFpPnK2NP+QT9WUYExDG_GY-g@mail.gmail.com>
Date:   Thu, 12 Aug 2021 09:54:58 -0700
From:   Doug Anderson <dianders@...omium.org>
To:     Rob Clark <robdclark@...il.com>
Cc:     dri-devel <dri-devel@...ts.freedesktop.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        freedreno <freedreno@...ts.freedesktop.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Stephen Boyd <swboyd@...omium.org>,
        Rob Clark <robdclark@...omium.org>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Robert Foss <robert.foss@...aro.org>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Jagan Teki <jagan@...rulasolutions.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/4] drm/bridge: ti-sn65dsi86: Avoid creating multiple connectors

Hi,

On Wed, Aug 11, 2021 at 4:51 PM Rob Clark <robdclark@...il.com> wrote:
>
> From: Rob Clark <robdclark@...omium.org>
>
> If we created our own connector because the driver does not support the
> NO_CONNECTOR flag, we don't want the downstream bridge to *also* create
> a connector.  And if this driver did pass the NO_CONNECTOR flag (and we
> supported that mode) this would change nothing.
>
> Fixes: 4e5763f03e10 ("drm/bridge: ti-sn65dsi86: Wrap panel with panel-bridge")
> Signed-off-by: Rob Clark <robdclark@...omium.org>
> ---
>  drivers/gpu/drm/bridge/ti-sn65dsi86.c | 3 +++
>  1 file changed, 3 insertions(+)

Reviewed-by: Douglas Anderson <dianders@...omium.org>
Tested-by: Douglas Anderson <dianders@...omium.org>

I'm going to apply this one to drm-misc/drm-misc-next and push since
it's a fix and we're before -rc6, then I'll take a look at the later
patches in the series.

-Doug