[PATCH v8 1/2] drm_bridge: register content protect property

Doug Anderson dianders at chromium.org
Tue Aug 12 18:07:09 UTC 2025


Hi,

On Tue, Aug 12, 2025 at 1:23 AM Fei Shao <fshao at chromium.org> wrote:
>
> From: Hsin-Yi Wang <hsinyi at chromium.org>
>
> Some bridges can update HDCP status based on userspace requests if they
> support HDCP.
>
> The HDCP property is created after connector initialization and before
> registration, just like other connector properties.
>
> Add the content protection property to the connector if a bridge
> supports HDCP.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi at chromium.org>
> Signed-off-by: Fei Shao <fshao at chromium.org>
> Reviewed-by: Sean Paul <seanpaul at chromium.org>

nit: your Signed-off-by should always be moved to the bottom when
posting patches. I wouldn't bother re-posting just for that, though...
I can also independently confirm that Sean provided his Reviewed-by
tag and then it will be covered by my Signed-off-by.

As per my response to the cover letter [1], I'll plan to land both
patches midway through next week unless there are objections.

[1] https://lore.kernel.org/r/CAD=FV=U+Zh2V2r-THx25Qw7W-Fu_qM4v-+Evi+1tBCg92ieYKg@mail.gmail.com/

-Doug


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