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 struct drm_connector; 13 struct drm_connector_state; 14 struct drm_display_mode; 15 struct drm_i915_private; 16 struct intel_connector; 17 struct intel_crtc_state; 18 struct intel_panel; 19 20 int intel_panel_init(struct intel_panel *panel, 21 struct drm_display_mode *fixed_mode, 22 struct drm_display_mode *downclock_mode); 23 void intel_panel_fini(struct intel_panel *panel); 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 void intel_panel_fixed_mode(const struct drm_display_mode *fixed_mode, 28 struct drm_display_mode *adjusted_mode); 29 enum drm_mode_status 30 intel_panel_mode_valid(struct intel_connector *connector, 31 const struct drm_display_mode *mode); 32 int intel_panel_fitting(struct intel_crtc_state *crtc_state, 33 const struct drm_connector_state *conn_state); 34 int intel_panel_compute_config(struct intel_connector *connector, 35 struct drm_display_mode *adjusted_mode); 36 struct drm_display_mode * 37 intel_panel_edid_downclock_mode(struct intel_connector *connector, 38 const struct drm_display_mode *fixed_mode); 39 struct drm_display_mode * 40 intel_panel_edid_fixed_mode(struct intel_connector *connector); 41 struct drm_display_mode * 42 intel_panel_vbt_fixed_mode(struct intel_connector *connector); 43 44 #endif /* __INTEL_PANEL_H__ */ 45