1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (C) STMicroelectronics SA 2014
4  * Author: Benjamin Gaignard <benjamin.gaignard@st.com> for STMicroelectronics.
5  */
6 
7 #ifndef _STI_CRTC_H_
8 #define _STI_CRTC_H_
9 
10 struct drm_crtc;
11 struct drm_device;
12 struct drm_plane;
13 struct notifier_block;
14 struct sti_mixer;
15 
16 int sti_crtc_init(struct drm_device *drm_dev, struct sti_mixer *mixer,
17 		  struct drm_plane *primary, struct drm_plane *cursor);
18 int sti_crtc_vblank_cb(struct notifier_block *nb,
19 		       unsigned long event, void *data);
20 bool sti_crtc_is_main(struct drm_crtc *drm_crtc);
21 
22 #endif
23