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