Re: [PATCH v6 1/3] drm/lsdc: add drm driver for loongson display controller

[Maxime Ripard]

On Wed, Feb 16, 2022 at 09:34:47PM +0800, Sui Jingfeng wrote:
> On 2022/2/10 00:16, Maxime Ripard wrote:
> > And, to reinstate, we already have a mechanism to set an EDID, and if it
> > wasn't an option, the DT is not the place to store an EDID blob.
> 
> Hi,
> 
> 
> if DT is not the place to store EDID blob, why nvidia can do that ?
> 
> output->edid = of_get_property(output->of_node, "nvidia,edid", &size);
> [1][2]

Because that binding is 10 years old and never got reviewed by a DT maintainer.

Things change, some things we did in the past have been mistakes that we
don't want to repeat, can we move forward?

Maxime

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