reset_pay 2742 drivers/gpu/drm/drm_dp_mst_topology.c struct drm_dp_payload reset_pay; reset_pay 2743 drivers/gpu/drm/drm_dp_mst_topology.c reset_pay.start_slot = 0; reset_pay 2744 drivers/gpu/drm/drm_dp_mst_topology.c reset_pay.num_slots = 0x3f; reset_pay 2745 drivers/gpu/drm/drm_dp_mst_topology.c drm_dp_dpcd_write_payload(mgr, 0, &reset_pay);