linux-kernel - Re: [PATCH v7 3/3] drm/panel-edp: Avoid adding multiple preferred modes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CAD=FV=V33tTjKYvaqUayNh81ksFf2SkUsS0oB0SrfsFe38triQ@mail.gmail.com>
Date:   Tue, 28 Nov 2023 14:43:00 -0800
From:   Doug Anderson <dianders@...omium.org>
To:     Hsin-Yi Wang <hsinyi@...omium.org>
Cc:     Neil Armstrong <neil.armstrong@...aro.org>,
        Jessica Zhang <quic_jesszhan@...cinc.com>,
        Sam Ravnborg <sam@...nborg.org>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v7 3/3] drm/panel-edp: Avoid adding multiple preferred modes

Hi,

On Fri, Nov 17, 2023 at 1:51 PM Hsin-Yi Wang <hsinyi@...omium.org> wrote:
>
> If a non generic edp-panel is under aux-bus, the mode read from edid would
> 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@...omium.org>
> Reviewed-by: Douglas Anderson <dianders@...omium.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