1/* SPDX-License-Identifier: MIT */ 2/* 3 * Copyright �� 2019 Intel Corporation 4 */ 5 6#ifndef __INTEL_PANEL_H__ 7#define __INTEL_PANEL_H__ 8 9#include <linux/types.h> 10 11enum drm_connector_status; 12enum drrs_type; 13struct drm_connector; 14struct drm_connector_state; 15struct drm_display_mode; 16struct drm_edid; 17struct drm_i915_private; 18struct intel_connector; 19struct intel_crtc_state; 20struct intel_encoder; 21 22void intel_panel_init_alloc(struct intel_connector *connector); 23int intel_panel_init(struct intel_connector *connector, 24 const struct drm_edid *fixed_edid); 25void intel_panel_fini(struct intel_connector *connector); 26enum drm_connector_status 27intel_panel_detect(struct drm_connector *connector, bool force); 28bool intel_panel_use_ssc(struct drm_i915_private *i915); 29const struct drm_display_mode * 30intel_panel_preferred_fixed_mode(struct intel_connector *connector); 31const struct drm_display_mode * 32intel_panel_fixed_mode(struct intel_connector *connector, 33 const struct drm_display_mode *mode); 34const struct drm_display_mode * 35intel_panel_downclock_mode(struct intel_connector *connector, 36 const struct drm_display_mode *adjusted_mode); 37const struct drm_display_mode * 38intel_panel_highest_mode(struct intel_connector *connector, 39 const struct drm_display_mode *adjusted_mode); 40int intel_panel_get_modes(struct intel_connector *connector); 41enum drrs_type intel_panel_drrs_type(struct intel_connector *connector); 42enum drm_mode_status 43intel_panel_mode_valid(struct intel_connector *connector, 44 const struct drm_display_mode *mode); 45int intel_panel_fitting(struct intel_crtc_state *crtc_state, 46 const struct drm_connector_state *conn_state); 47int intel_panel_compute_config(struct intel_connector *connector, 48 struct drm_display_mode *adjusted_mode); 49void intel_panel_add_edid_fixed_modes(struct intel_connector *connector, 50 bool use_alt_fixed_modes); 51void intel_panel_add_vbt_lfp_fixed_mode(struct intel_connector *connector); 52void intel_panel_add_vbt_sdvo_fixed_mode(struct intel_connector *connector); 53void intel_panel_add_encoder_fixed_mode(struct intel_connector *connector, 54 struct intel_encoder *encoder); 55 56#endif /* __INTEL_PANEL_H__ */ 57