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Diffstat (limited to 'drivers/gpu/drm/drm_connector.c')
| -rw-r--r-- | drivers/gpu/drm/drm_connector.c | 20 |
1 files changed, 20 insertions, 0 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 |