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Commit 47d0ccec authored by Gwan-gyeong Mun's avatar Gwan-gyeong Mun Committed by Jani Nikula
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drm/i915/dp: Support DP ports YUV 4:2:0 output to GEN11 



Bspec describes that GEN10 only supports capability of YUV 4:2:0 output to
HDMI port and GEN11 supports capability of YUV 4:2:0 output to both DP and
HDMI ports.

v2: Minor style fix.

Signed-off-by: default avatarGwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Reviewed-by: default avatarMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190521121721.32010-7-gwan-gyeong.mun@intel.com
parent 16668f48

drivers/gpu/drm/i915/intel_dp.c

+3 −0
Original line number Diff line number Diff line
@@ -7395,6 +7395,9 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, 
		connector->interlace_allowed = true;

	connector->doublescan_allowed = 0;



	if (INTEL_GEN(dev_priv) >= 11)

		connector->ycbcr_420_allowed = true;



	intel_encoder->hpd_pin = intel_hpd_pin_default(dev_priv, port);



	intel_dp_aux_init(intel_dp);