drivers/gpu/drm/sti/sti_crtc.h

   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_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);
  23
  24 #endif