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@xxxxxxxxx>
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
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
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