1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (C) STMicroelectronics SA 2014
4 * Author: Benjamin Gaignard <benjamin.gaignard@st.com> for STMicroelectronics.
13 struct notifier_block;
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_enable_vblank(struct drm_device *dev, unsigned int pipe);
19 void sti_crtc_disable_vblank(struct drm_device *dev, unsigned int pipe);
20 int sti_crtc_vblank_cb(struct notifier_block *nb,
21 unsigned long event, void *data);
22 bool sti_crtc_is_main(struct drm_crtc *drm_crtc);