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      1 /*	$NetBSD: intel_dp_mst.h,v 1.2 2021/12/18 23:45:30 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: MIT */
      4 /*
      5  * Copyright  2019 Intel Corporation
      6  */
      7 
      8 #ifndef __INTEL_DP_MST_H__
      9 #define __INTEL_DP_MST_H__
     10 
     11 #include <linux/types.h>
     12 
     13 struct intel_digital_port;
     14 struct intel_crtc_state;
     15 
     16 int intel_dp_mst_encoder_init(struct intel_digital_port *intel_dig_port, int conn_id);
     17 void intel_dp_mst_encoder_cleanup(struct intel_digital_port *intel_dig_port);
     18 int intel_dp_mst_encoder_active_links(struct intel_digital_port *intel_dig_port);
     19 bool intel_dp_mst_is_master_trans(const struct intel_crtc_state *crtc_state);
     20 bool intel_dp_mst_is_slave_trans(const struct intel_crtc_state *crtc_state);
     21 
     22 #endif /* __INTEL_DP_MST_H__ */
     23