1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (C) STMicroelectronics SA 2014 4*4882a593Smuzhiyun * Author: Benjamin Gaignard <benjamin.gaignard@st.com> for STMicroelectronics. 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef _STI_CRTC_H_ 8*4882a593Smuzhiyun #define _STI_CRTC_H_ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun struct drm_crtc; 11*4882a593Smuzhiyun struct drm_device; 12*4882a593Smuzhiyun struct drm_plane; 13*4882a593Smuzhiyun struct notifier_block; 14*4882a593Smuzhiyun struct sti_mixer; 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun int sti_crtc_init(struct drm_device *drm_dev, struct sti_mixer *mixer, 17*4882a593Smuzhiyun struct drm_plane *primary, struct drm_plane *cursor); 18*4882a593Smuzhiyun int sti_crtc_vblank_cb(struct notifier_block *nb, 19*4882a593Smuzhiyun unsigned long event, void *data); 20*4882a593Smuzhiyun bool sti_crtc_is_main(struct drm_crtc *drm_crtc); 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun #endif 23