New sysfs interface for privacy screens

Jani Nikula jani.nikula at
Tue Oct 8 06:13:51 UTC 2019

On Mon, 07 Oct 2019, Mat King <mathewk at> wrote:
> That makes sense; just to confirm can a property be added or removed
> after the connector is registered?

You need to create the property before registering the drm device. You
can attach/detach the property later, but I should think you know by the
time you're registering the connector whether it supports the privacy
screen or not.


Jani Nikula, Intel Open Source Graphics Center

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