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      1 /*	$NetBSD: drm_modeset_helper.h,v 1.2 2021/12/18 23:45:46 riastradh Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2016 Intel Corporation
      5  *
      6  * Permission to use, copy, modify, distribute, and sell this software and its
      7  * documentation for any purpose is hereby granted without fee, provided that
      8  * the above copyright notice appear in all copies and that both that copyright
      9  * notice and this permission notice appear in supporting documentation, and
     10  * that the name of the copyright holders not be used in advertising or
     11  * publicity pertaining to distribution of the software without specific,
     12  * written prior permission.  The copyright holders make no representations
     13  * about the suitability of this software for any purpose.  It is provided "as
     14  * is" without express or implied warranty.
     15  *
     16  * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
     17  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
     18  * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
     19  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
     20  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
     21  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
     22  * OF THIS SOFTWARE.
     23  */
     24 
     25 #ifndef __DRM_KMS_HELPER_H__
     26 #define __DRM_KMS_HELPER_H__
     27 
     28 struct drm_crtc;
     29 struct drm_crtc_funcs;
     30 struct drm_device;
     31 struct drm_framebuffer;
     32 struct drm_mode_fb_cmd2;
     33 
     34 void drm_helper_move_panel_connectors_to_head(struct drm_device *);
     35 
     36 void drm_helper_mode_fill_fb_struct(struct drm_device *dev,
     37 				    struct drm_framebuffer *fb,
     38 				    const struct drm_mode_fb_cmd2 *mode_cmd);
     39 
     40 int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,
     41 		  const struct drm_crtc_funcs *funcs);
     42 
     43 int drm_mode_config_helper_suspend(struct drm_device *dev);
     44 int drm_mode_config_helper_resume(struct drm_device *dev);
     45 
     46 #endif
     47