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 11 enum drm_connector_status; 12 enum drrs_type; 13 struct drm_connector; 14 struct drm_connector_state; 15 struct drm_display_mode; 16 struct drm_i915_private; 17 struct intel_connector; 18 struct intel_crtc_state; 19 struct intel_encoder; 20 21 int intel_panel_init(struct intel_connector *connector); 22 void intel_panel_fini(struct intel_connector *connector); 23 enum drm_connector_status 24 intel_panel_detect(struct drm_connector *connector, bool force); 25 bool intel_panel_use_ssc(struct drm_i915_private *i915); 26 const struct drm_display_mode * 27 intel_panel_preferred_fixed_mode(struct intel_connector *connector); 28 const struct drm_display_mode * 29 intel_panel_fixed_mode(struct intel_connector *connector, 30 const struct drm_display_mode *mode); 31 const struct drm_display_mode * 32 intel_panel_downclock_mode(struct intel_connector *connector, 33 const struct drm_display_mode *adjusted_mode); 34 const struct drm_display_mode * 35 intel_panel_highest_mode(struct intel_connector *connector, 36 const struct drm_display_mode *adjusted_mode); 37 int intel_panel_get_modes(struct intel_connector *connector); 38 enum drrs_type intel_panel_drrs_type(struct intel_connector *connector); 39 enum drm_mode_status 40 intel_panel_mode_valid(struct intel_connector *connector, 41 const struct drm_display_mode *mode); 42 int intel_panel_fitting(struct intel_crtc_state *crtc_state, 43 const struct drm_connector_state *conn_state); 44 int intel_panel_compute_config(struct intel_connector *connector, 45 struct drm_display_mode *adjusted_mode); 46 void intel_panel_add_edid_fixed_modes(struct intel_connector *connector, 47 bool use_alt_fixed_modes); 48 void intel_panel_add_vbt_lfp_fixed_mode(struct intel_connector *connector); 49 void intel_panel_add_vbt_sdvo_fixed_mode(struct intel_connector *connector); 50 void intel_panel_add_encoder_fixed_mode(struct intel_connector *connector, 51 struct intel_encoder *encoder); 52 53 #endif /* __INTEL_PANEL_H__ */ 54