linux-kernel - Re: [PATCH v7 0/8] drm/tidss: Use new connector model for tidss

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Date:   Mon, 10 Jul 2023 14:24:25 +0200
From:   Javier Martinez Canillas <javierm@...hat.com>
To:     Tomi Valkeinen <tomi.valkeinen@...asonboard.com>,
        neil.armstrong@...aro.org, Aradhya Bhatia <a-bhatia1@...com>,
        Jyri Sarha <jyri.sarha@....fi>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Andrzej Hajda <andrzej.hajda@...el.com>,
        Robert Foss <rfoss@...nel.org>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Swapnil Jakhade <sjakhade@...ence.com>,
        Boris Brezillon <boris.brezillon@...labora.com>,
        Francesco Dolcini <francesco@...cini.it>
Cc:     Nishanth Menon <nm@...com>, Jayesh Choudhary <j-choudhary@...com>,
        Rahul T R <r-ravikumar@...com>,
        Devarsh Thakkar <devarsht@...com>,
        Linux Kernel List <linux-kernel@...r.kernel.org>,
        DRI Development List <dri-devel@...ts.freedesktop.org>,
        Vignesh Raghavendra <vigneshr@...com>
Subject: Re: [PATCH v7 0/8] drm/tidss: Use new connector model for tidss

Tomi Valkeinen <tomi.valkeinen@...asonboard.com> writes:

Hello Tomi and Neil,

> On 06/06/2023 12:48, neil.armstrong@...aro.org wrote:
>> On 06/06/2023 11:46, Aradhya Bhatia wrote:
>>> Hi Neil,
>>>
>>> Thank you for reviewing the previous patches!
>>>
>>> On 06-Jun-23 14:37, Neil Armstrong wrote:
>>>> Hi,
>>>>
>>>> On 06/06/2023 10:21, Aradhya Bhatia wrote:
>>>>> Hi all,
>>>>>
>>>>> I have picked up this long standing series from Nikhil Devshatwar[1].
>>>>>
>>>>> This series moves the tidss to using new connectoe model, where the SoC
>>>>> driver (tidss) creates the connector and all the bridges are attached
>>>>> with the flag DRM_BRIDGE_ATTACH_NO_CONNECTOR. It also now creates 
>>>>> bridge
>>>>> to support format negotiation and and 'simple' encoder to expose it to
>>>>> the userspace.
>>>>>
>>>>> Since the bridges do not create the connector, the bus_format and
>>>>> bus_flag is set via atomic hooks.
>>>>>
>>>>> Support format negotiations in the tfp410, sii902x and mhdp-8546 bridge
>>>>> drivers as a first step before moving the connector model.
>>>>>
>>>>> These patches were tested on AM625-SK EVM, AM625 SoC based BeaglePlay,
>>>>> and J721E-SK. Display support for AM625 SoC has not been added upstream
>>>>> and is a WIP. To test this series on AM625 based platforms, basic
>>>>> display support patches, (for driver + devicetree), can be found in
>>>>> the "next_AttachNoConn-v2" branch on my github fork[2].
>>>>
>>>> I can apply all bridge patches right now so only the tidss change 
>>>> remain,
>>>> is that ok for you ?
>>>>
>>>
>>> While the bridge patches and the tidss patch can be separately built
>>> without any issue, the tidss functionality will break if only the bridge
>>> patches get picked up, and not the tidss.
>>>
>>> Would it be possible for you to pick all the patches together once Tomi
>>> acks the tidss patch?
>> 
>> Sure
>
> I think this looks fine. For the series:
>
> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
>

It seems this series fell through the cracks? Since you both already
reviewed the patches, I've just pushed all the set to drm-misc-next.

Thanks all!

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat