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References: <20231117215056.1883314-1-hsinyi@chromium.org> <20231117215056.1883314-4-hsinyi@chromium.org>
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From:   Doug Anderson <dianders@chromium.org>
Date:   Tue, 28 Nov 2023 14:43:00 -0800
Message-ID: <CAD=FV=V33tTjKYvaqUayNh81ksFf2SkUsS0oB0SrfsFe38triQ@mail.gmail.com>
Subject: Re: [PATCH v7 3/3] drm/panel-edp: Avoid adding multiple preferred modes
To:     Hsin-Yi Wang <hsinyi@chromium.org>
Cc:     Neil Armstrong <neil.armstrong@linaro.org>,
        Jessica Zhang <quic_jesszhan@quicinc.com>,
        Sam Ravnborg <sam@ravnborg.org>,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
        Maxime Ripard <mripard@kernel.org>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
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Hi,

On Fri, Nov 17, 2023 at 1:51=E2=80=AFPM Hsin-Yi Wang <hsinyi@chromium.org> =
wrote:
>
> If a non generic edp-panel is under aux-bus, the mode read from edid woul=
d
> still be selected as preferred and results in multiple preferred modes,
> which is ambiguous.
>
> If both hard-coded mode and edid exists, only add mode from hard-coded.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Douglas Anderson <dianders@chromium.org>
> ---
> v6->v7: no change
> ---
>  drivers/gpu/drm/panel/panel-edp.c | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)

Pushed to drm-misc-next:

fb3f43d50d9b drm/panel-edp: Avoid adding multiple preferred modes