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 void intel_panel_init_alloc(struct intel_connector *connector); 22 int intel_panel_init(struct intel_connector *connector); 23 void intel_panel_fini(struct intel_connector *connector); 24 enum drm_connector_status 25 intel_panel_detect(struct drm_connector *connector, bool force); 26 bool intel_panel_use_ssc(struct drm_i915_private *i915); 27 const struct drm_display_mode * 28 intel_panel_preferred_fixed_mode(struct intel_connector *connector); 29 const struct drm_display_mode * 30 intel_panel_fixed_mode(struct intel_connector *connector, 31 const struct drm_display_mode *mode); 32 const struct drm_display_mode * 33 intel_panel_downclock_mode(struct intel_connector *connector, 34 const struct drm_display_mode *adjusted_mode); 35 const struct drm_display_mode * 36 intel_panel_highest_mode(struct intel_connector *connector, 37 const struct drm_display_mode *adjusted_mode); 38 int intel_panel_get_modes(struct intel_connector *connector); 39 enum drrs_type intel_panel_drrs_type(struct intel_connector *connector); 40 enum drm_mode_status 41 intel_panel_mode_valid(struct intel_connector *connector, 42 const struct drm_display_mode *mode); 43 int intel_panel_fitting(struct intel_crtc_state *crtc_state, 44 const struct drm_connector_state *conn_state); 45 int intel_panel_compute_config(struct intel_connector *connector, 46 struct drm_display_mode *adjusted_mode); 47 void intel_panel_add_edid_fixed_modes(struct intel_connector *connector, 48 bool use_alt_fixed_modes); 49 void intel_panel_add_vbt_lfp_fixed_mode(struct intel_connector *connector); 50 void intel_panel_add_vbt_sdvo_fixed_mode(struct intel_connector *connector); 51 void intel_panel_add_encoder_fixed_mode(struct intel_connector *connector, 52 struct intel_encoder *encoder); 53 54 #endif /* __INTEL_PANEL_H__ */ 55