From 0299dfa7ad54f95ae9502fc425184f865d326d3b Mon Sep 17 00:00:00 2001 From: Gwan-gyeong Mun Date: Thu, 19 Sep 2019 22:53:11 +0300 Subject: [PATCH] drm/i915/dp: Attach HDR metadata property to DP connector MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit It attaches HDR metadata property to DP connector on GLK+. It enables HDR metadata infoframe sdp on GLK+ to be used to send HDR metadata to DP sink. v2: Minor style fix Signed-off-by: Gwan-gyeong Mun Reviewed-by: Uma Shankar Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20190919195311.13972-9-gwan-gyeong.mun@intel.com --- drivers/gpu/drm/i915/display/intel_dp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index edb95a4cdb21..dd5dc1e38495 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -6570,6 +6570,11 @@ intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connect intel_attach_colorspace_property(connector); + if (IS_GEMINILAKE(dev_priv) || INTEL_GEN(dev_priv) >= 11) + drm_object_attach_property(&connector->base, + connector->dev->mode_config.hdr_output_metadata_property, + 0); + if (intel_dp_is_edp(intel_dp)) { u32 allowed_scalers; -- 2.30.2