linux-kernel - Re: [PATCH v3 6/9] drm/bridge: ti-sn65dsi86: Use 18-bit DP if we can

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Date:   Thu, 13 Feb 2020 10:17:10 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Doug Anderson <dianders@...omium.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Andrzej Hajda <a.hajda@...sung.com>
Cc:     Rob Clark <robdclark@...omium.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Sean Paul <seanpaul@...omium.org>,
        Jeffrey Hugo <jeffrey.l.hugo@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Clark <robdclark@...il.com>,
        Jonas Karlman <jonas@...boo.se>,
        LKML <linux-kernel@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        David Airlie <airlied@...ux.ie>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>
Subject: Re: [PATCH v3 6/9] drm/bridge: ti-sn65dsi86: Use 18-bit DP if we can

Hi,

On 13/02/2020 00:04, Doug Anderson wrote:
> Andrzej / Neil,
> 
> On Mon, Feb 3, 2020 at 4:21 PM Doug Anderson <dianders@...omium.org> wrote:
>>
>> Andrzej / Neil,
>>
>> On Mon, Feb 3, 2020 at 3:37 PM Bjorn Andersson
>> <bjorn.andersson@...aro.org> wrote:
>>>
>>> On Wed 18 Dec 14:35 PST 2019, Douglas Anderson wrote:
>>>
>>>> The current bridge driver always forced us to use 24 bits per pixel
>>>> over the DP link.  This is a waste if you are hooked up to a panel
>>>> that only supports 6 bits per color or fewer, since in that case you
>>>> ran run at 18 bits per pixel and thus end up at a lower DP clock rate.
>>>
>>> s/ran/can/
>>
>> I'm going to make the assumption that you can fix this typo when
>> applying the patch and I'm not planning to send a v4.  If that's not a
>> good assumption then please yell.
> 
> With -rc1 released, it seems like it might be a nice time to land this
> series.  Do you happen to know if there is anything outstanding?  Is
> one of you two the right person to land this series, or should I be
> asking someone else?  I can see if I can find someone to take them
> through drm-misc if there's nobody else?
> 
> It's not massively crazy urgent or anything, but the patches have been
> floating for quite some time now and it'd be nice to know what the
> plan was.  I also have another patch I'd like to post up but was
> hoping to get this series resolved first.
> 
> Thanks much!
> 
> -Doug
> 

I will push it shortly, seems everything is fine and reviewed.

Neil