[Intel-gfx] [PATCH v2] drm/i915/hdcp: Nuke Platform check for mst hdcp init

[Jani Nikula]

On Mon, 05 Jul 2021, Anshuman Gupta <anshuman.gupta at intel.com> wrote:
> Earlier HDCP over MST support was added for TGL Platform.
> Extending it to all future platfroms.
>
> v2:
> - Remove the platform check and commit log changes. [Jani]
>
> Signed-off-by: Anshuman Gupta <anshuman.gupta at intel.com>

Reviewed-by: Jani Nikula <jani.nikula at intel.com>


> ---
>  drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 ++++-------
>  1 file changed, 4 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> index 70fe90beaf6c..3661cd19ce48 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> @@ -835,13 +835,10 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo
>  	intel_attach_force_audio_property(connector);
>  	intel_attach_broadcast_rgb_property(connector);
>  
> -	if (DISPLAY_VER(dev_priv) <= 12) {
> -		ret = intel_dp_hdcp_init(dig_port, intel_connector);
> -		if (ret)
> -			drm_dbg_kms(&dev_priv->drm, "[%s:%d] HDCP MST init failed, skipping.\n",
> -				    connector->name, connector->base.id);
> -	}
> -
> +	ret = intel_dp_hdcp_init(dig_port, intel_connector);
> +	if (ret)
> +		drm_dbg_kms(&dev_priv->drm, "[%s:%d] HDCP MST init failed, skipping.\n",
> +			    connector->name, connector->base.id);
>  	/*
>  	 * Reuse the prop from the SST connector because we're
>  	 * not allowed to create new props after device registration.

-- 
Jani Nikula, Intel Open Source Graphics Center