drm/i915: Extend hotplug detect retry on TypeC connectors to 5 seconds

intel_ddi_hotplug(struct intel_encoder *encoder,

		  struct intel_connector *connector)

{

	struct drm_i915_private *i915 = to_i915(encoder->base.dev);

	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);

	enum phy phy = intel_port_to_phy(i915, encoder->port);

	bool is_tc = intel_phy_is_tc(i915, phy);

	struct drm_modeset_acquire_ctx ctx;

	enum intel_hotplug_state state;

	int ret;

	 * valid EDID. To solve this schedule another detection cycle if this

	 * time around we didn't detect any change in the sink's connection

	 * status.

	 *

	 * Type-c connectors which get their HPD signal deasserted then

	 * reasserted, without unplugging/replugging the sink from the

	 * connector, introduce a delay until the AUX channel communication

	 * becomes functional. Retry the detection for 5 seconds on type-c

	 * connectors to account for this delay.

	 */

	if (state == INTEL_HOTPLUG_UNCHANGED && !connector->hotplug_retries &&

	if (state == INTEL_HOTPLUG_UNCHANGED &&

	    connector->hotplug_retries < (is_tc ? 5 : 1) &&

	    !dig_port->dp.is_mst)

		state = INTEL_HOTPLUG_RETRY;