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authorGwan-gyeong Mun <gwan-gyeong.mun@intel.com>2019-09-19 22:53:11 +0300
committerVille Syrjälä <ville.syrjala@linux.intel.com>2019-10-15 16:24:59 +0300
commit0299dfa7ad54f95ae9502fc425184f865d326d3b (patch)
treea0f975a7a8f7fee2bca030cfa218671f3fd5ab4a
parentb246cf215e4c62a0baa4dfc35510198f228dc951 (diff)
downloadlinux-0299dfa7ad54f95ae9502fc425184f865d326d3b.tar.xz
drm/i915/dp: Attach HDR metadata property to DP connector
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 <gwan-gyeong.mun@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190919195311.13972-9-gwan-gyeong.mun@intel.com
-rw-r--r--drivers/gpu/drm/i915/display/intel_dp.c5
1 files changed, 5 insertions, 0 deletions
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;