LXR linux/include/drm/drm_atomic_state

   1/*
   2 * Copyright (C) 2018 Intel Corp.
   3 *
   4 * Permission is hereby granted, free of charge, to any person obtaining a
   5 * copy of this software and associated documentation files (the "Software"),
   6 * to deal in the Software without restriction, including without limitation
   7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8 * and/or sell copies of the Software, and to permit persons to whom the
   9 * Software is furnished to do so, subject to the following conditions:
  10 *
  11 * The above copyright notice and this permission notice shall be included in
  12 * all copies or substantial portions of the Software.
  13 *
  14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20 * OTHER DEALINGS IN THE SOFTWARE.
  21 *
  22 * Authors:
  23 * Rob Clark <robdclark@gmail.com>
  24 * Daniel Vetter <daniel.vetter@ffwll.ch>
  25 */
  26
  27#include <linux/types.h>
  28
  29struct drm_crtc;
  30struct drm_crtc_state;
  31struct drm_plane;
  32struct drm_plane_state;
  33struct drm_connector;
  34struct drm_connector_state;
  35struct drm_private_obj;
  36struct drm_private_state;
  37struct drm_modeset_acquire_ctx;
  38struct drm_device;
  39
  40void __drm_atomic_helper_crtc_reset(struct drm_crtc *crtc,
  41                                    struct drm_crtc_state *state);
  42void drm_atomic_helper_crtc_reset(struct drm_crtc *crtc);
  43void __drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc,
  44                                              struct drm_crtc_state *state);
  45struct drm_crtc_state *
  46drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc);
  47void __drm_atomic_helper_crtc_destroy_state(struct drm_crtc_state *state);
  48void drm_atomic_helper_crtc_destroy_state(struct drm_crtc *crtc,
  49                                          struct drm_crtc_state *state);
  50
  51void __drm_atomic_helper_plane_reset(struct drm_plane *plane,
  52                                     struct drm_plane_state *state);
  53void drm_atomic_helper_plane_reset(struct drm_plane *plane);
  54void __drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane,
  55                                               struct drm_plane_state *state);
  56struct drm_plane_state *
  57drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane);
  58void __drm_atomic_helper_plane_destroy_state(struct drm_plane_state *state);
  59void drm_atomic_helper_plane_destroy_state(struct drm_plane *plane,
  60                                          struct drm_plane_state *state);
  61
  62void __drm_atomic_helper_connector_reset(struct drm_connector *connector,
  63                                         struct drm_connector_state *conn_state);
  64void drm_atomic_helper_connector_reset(struct drm_connector *connector);
  65void drm_atomic_helper_connector_tv_reset(struct drm_connector *connector);
  66void
  67__drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector,
  68                                           struct drm_connector_state *state);
  69struct drm_connector_state *
  70drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector);
  71void
  72__drm_atomic_helper_connector_destroy_state(struct drm_connector_state *state);
  73void drm_atomic_helper_connector_destroy_state(struct drm_connector *connector,
  74                                          struct drm_connector_state *state);
  75void __drm_atomic_helper_private_obj_duplicate_state(struct drm_private_obj *obj,
  76                                                     struct drm_private_state *state);
  77