diff options
| -rw-r--r-- | drivers/gpu/drm/drm_connector.c | 20 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_connector.c | 6 | ||||
| -rw-r--r-- | include/drm/drm_connector.h | 1 |
3 files changed, 23 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 7b2231b1661c..da39e7ff6965 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -2174,6 +2174,26 @@ int drm_connector_attach_hdr_output_metadata_property(struct drm_connector *conn EXPORT_SYMBOL(drm_connector_attach_hdr_output_metadata_property); /** + * drm_connector_attach_colorspace_property - attach "Colorspace" property + * @connector: connector to attach the property on. + * + * This is used to allow the userspace to signal the output colorspace + * to the driver. + * + * Returns: + * Zero on success, negative errno on failure. + */ +int drm_connector_attach_colorspace_property(struct drm_connector *connector) +{ + struct drm_property *prop = connector->colorspace_property; + + drm_object_attach_property(&connector->base, prop, DRM_MODE_COLORIMETRY_DEFAULT); + + return 0; +} +EXPORT_SYMBOL(drm_connector_attach_colorspace_property); + +/** * drm_connector_atomic_hdr_metadata_equal - checks if the hdr metadata changed * @old_state: old connector state to compare * @new_state: new connector state to compare diff --git a/drivers/gpu/drm/i915/display/intel_connector.c b/drivers/gpu/drm/i915/display/intel_connector.c index d5ceb7bdc14b..9bed1ccecea0 100644 --- a/drivers/gpu/drm/i915/display/intel_connector.c +++ b/drivers/gpu/drm/i915/display/intel_connector.c @@ -282,14 +282,12 @@ void intel_attach_hdmi_colorspace_property(struct drm_connector *connector) { if (!drm_mode_create_hdmi_colorspace_property(connector)) - drm_object_attach_property(&connector->base, - connector->colorspace_property, 0); + drm_connector_attach_colorspace_property(connector); } void intel_attach_dp_colorspace_property(struct drm_connector *connector) { if (!drm_mode_create_dp_colorspace_property(connector)) - drm_object_attach_property(&connector->base, - connector->colorspace_property, 0); + drm_connector_attach_colorspace_property(connector); } diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 1f51d73ca715..714d1a01c065 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -1671,6 +1671,7 @@ int drm_connector_attach_scaling_mode_property(struct drm_connector *connector, u32 scaling_mode_mask); int drm_connector_attach_vrr_capable_property( struct drm_connector *connector); +int drm_connector_attach_colorspace_property(struct drm_connector *connector); int drm_connector_attach_hdr_output_metadata_property(struct drm_connector *connector); bool drm_connector_atomic_hdr_metadata_equal(struct drm_connector_state *old_state, struct drm_connector_state *new_state); |