[PATCH v1 34/35] drm/modes: Introduce the tv_mode property as a command-line option

Noralf Trønnes noralf at tronnes.org
Sun Aug 28 17:06:14 UTC 2022



Den 26.08.2022 08.46, skrev Maxime Ripard:
> On Thu, Aug 25, 2022 at 02:41:27PM +0200, Noralf Trønnes wrote:
>> Den 24.08.2022 17.45, skrev Maxime Ripard:
>>> Hi Noralf,
>>>
>>> On Sat, Aug 20, 2022 at 10:18:47PM +0200, Noralf Trønnes wrote:
>>>> Den 29.07.2022 18.35, skrev Maxime Ripard:
>>>>> Our new tv mode option allows to specify the TV mode from a property.
>>>>> However, it can still be useful, for example to avoid any boot time
>>>>> artifact, to set that property directly from the kernel command line.
>>>>>
>>>>> Let's add some code to allow it, and some unit tests to exercise that code.
>>>>>
>>>>> Signed-off-by: Maxime Ripard <maxime at cerno.tech>
>>>>>
>>>>
>>>> In the subject it says "tv_mode property", but the property is called
>>>> "tv norm", so the option should be tv_norm?
>>>
>>> Yeah... I don't know. mode is taken but it's obviously the best name. So
>>> I went with norm to avoid the (internal) conflict but I left mode for
>>> the user facing property.
>>>
>>> I'm not sure what's best here, or maybe we can pick another name entirely?
>>>
>>
>> Why not just call it "tv mode" or even better "TV Mode". The state
>> member can be called tv_mode, but the mode_config member will need a
>> temporary name until the "mode" property is removed. tv_tv_mode or maybe
>> connector_tv_mode?
> 
> Yeah, that seems like a good idea. Would legacy_tv_mode work for you?
> 

Oh yeah, renaming the "mode" property, that works fine.

Noralf.


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