drivers/gpu/drm/i915/display/intel_panel.h

   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_edid;
  17 struct intel_connector;
  18 struct intel_crtc_state;
  19 struct intel_display;
  20 struct intel_encoder;
  21
  22 void intel_panel_init_alloc(struct intel_connector *connector);
  23 int intel_panel_init(struct intel_connector *connector,
  24                      const struct drm_edid *fixed_edid);
  25 void intel_panel_fini(struct intel_connector *connector);
  26 enum drm_connector_status
  27 intel_panel_detect(struct drm_connector *connector, bool force);
  28 bool intel_panel_use_ssc(struct intel_display *display);
  29 const struct drm_display_mode *
  30 intel_panel_preferred_fixed_mode(struct intel_connector *connector);
  31 const struct drm_display_mode *
  32 intel_panel_fixed_mode(struct intel_connector *connector,
  33                        const struct drm_display_mode *mode);
  34 const struct drm_display_mode *
  35 intel_panel_downclock_mode(struct intel_connector *connector,
  36                            const struct drm_display_mode *adjusted_mode);
  37 const struct drm_display_mode *
  38 intel_panel_highest_mode(struct intel_connector *connector,
  39                          const struct drm_display_mode *adjusted_mode);
  40 int intel_panel_get_modes(struct intel_connector *connector);
  41 enum drrs_type intel_panel_drrs_type(struct intel_connector *connector);
  42 enum drm_mode_status
  43 intel_panel_mode_valid(struct intel_connector *connector,
  44                        const struct drm_display_mode *mode);
  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__ */