1 /* SPDX-License-Identifier: MIT 2 * 3 * Copyright © 2024 Intel Corporation 4 */ 5 6 #ifndef _INTEL_ALPM_H 7 #define _INTEL_ALPM_H 8 9 #include <linux/types.h> 10 11 struct intel_dp; 12 struct intel_crtc_state; 13 struct drm_connector_state; 14 struct intel_connector; 15 16 void intel_alpm_init_dpcd(struct intel_dp *intel_dp); 17 bool intel_alpm_compute_params(struct intel_dp *intel_dp, 18 const struct intel_crtc_state *crtc_state); 19 void intel_alpm_lobf_compute_config(struct intel_dp *intel_dp, 20 struct intel_crtc_state *crtc_state, 21 struct drm_connector_state *conn_state); 22 void intel_alpm_configure(struct intel_dp *intel_dp, 23 const struct intel_crtc_state *crtc_state); 24 void intel_alpm_lobf_debugfs_add(struct intel_connector *connector); 25 bool intel_alpm_aux_wake_supported(struct intel_dp *intel_dp); 26 bool intel_alpm_aux_less_wake_supported(struct intel_dp *intel_dp); 27 #endif 28