Re: [PATCH 03/10] drm/uapi: Deprecate DRM_MODE_FLAG_PIXMUX

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On 14-11-2017 18:32, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> Reject any mode with DRM_MODE_FLAG_PIXMUX. We have no code that even
> checks for this flag hence it can't possibly do any good.
>
> Looks like this flag had something to do the the controller<->ramdac
> interface with some ancient S3 graphics adapters. Why someone though
> it would be a good idea to expose it directly to users I don't know.
> And later on it got copied into the randr protocol and kms uapi.
>
> Cc: Jose Abreu <Jose.Abreu@xxxxxxxxxxxx>
> Cc: Adam Jackson <ajax@xxxxxxxxxx>
> Cc: Keith Packard <keithp@xxxxxxxxxx>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>

Reviewed-by: Jose Abreu <joabreu@xxxxxxxxxxxx>

Best Regards,
Jose Miguel Abreu
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