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Commit c86ea3d0 authored by Damien Lespiau's avatar Damien Lespiau Committed by Daniel Vetter
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drm/i915/skl: Skylake also supports DP MST 



I've checked that TRANS_DDI_MODE, DP_TP_CTL MST bits are identical to
HSW/BDW on SKL, as well as the long vs short HPD bits. So we have a good
chance to be working as well as prevous platforms.

Signed-off-by: default avatarDamien Lespiau <damien.lespiau@intel.com>
Reviewed-by: default avatarDave Airlie <airlied@redhat.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 22606a18

drivers/gpu/drm/i915/intel_dp.c

+1 −1
Original line number Diff line number Diff line
@@ -5085,7 +5085,7 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, 
	intel_dp_aux_init(intel_dp, intel_connector);



	/* init MST on ports that can support it */

	if (IS_HASWELL(dev) || IS_BROADWELL(dev)) {

	if (IS_HASWELL(dev) || IS_BROADWELL(dev) || INTEL_INFO(dev)->gen >= 9) {

		if (port == PORT_B || port == PORT_C || port == PORT_D) {

			intel_dp_mst_encoder_init(intel_dig_port,

						  intel_connector->base.base.id);