[Intel-gfx] [v11 06/13] drm/i915/display: Attach content type property for LSPCON

[Ville Syrjälä]

On Thu, Nov 26, 2020 at 01:44:38PM +0530, Uma Shankar wrote:
> Content type is supported on HDMI sink devices. Attached the
> property for the same for LSPCON based devices.
> 
> v2: Added the content type programming when we are attaching
> the property to connector, as suggested by Ville.
> 
> Signed-off-by: Uma Shankar <uma.shankar at intel.com>

Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_dp.c     | 1 +
>  drivers/gpu/drm/i915/display/intel_lspcon.c | 2 ++
>  2 files changed, 3 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index 5aaa06d73609..c4bbebc8c23d 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -6803,6 +6803,7 @@ intel_dp_connector_register(struct drm_connector *connector)
>  			drm_object_attach_property(&connector->base,
>  						   connector->dev->mode_config.hdr_output_metadata_property,
>  						   0);
> +		drm_connector_attach_content_type_property(connector);
>  	}
>  
>  	return ret;
> diff --git a/drivers/gpu/drm/i915/display/intel_lspcon.c b/drivers/gpu/drm/i915/display/intel_lspcon.c
> index 9552dfc55e20..0a4c05d67108 100644
> --- a/drivers/gpu/drm/i915/display/intel_lspcon.c
> +++ b/drivers/gpu/drm/i915/display/intel_lspcon.c
> @@ -539,6 +539,8 @@ void lspcon_set_infoframes(struct intel_encoder *encoder,
>  		frame.avi.ycc_quantization_range = HDMI_YCC_QUANTIZATION_RANGE_LIMITED;
>  	}
>  
> +	drm_hdmi_avi_infoframe_content_type(&frame.avi, conn_state);
> +
>  	ret = hdmi_infoframe_pack(&frame, buf, sizeof(buf));
>  	if (ret < 0) {
>  		DRM_ERROR("Failed to pack AVI IF\n");
> -- 
> 2.26.2

-- 
Ville Syrjälä
Intel