1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2020 Intel Corporation
 4 */
 5
 6#ifndef _INTEL_CRTC_H_
 7#define _INTEL_CRTC_H_
 8
 9#include <linux/types.h>
10
11enum pipe;
12struct drm_i915_private;
13struct intel_crtc;
14struct intel_crtc_state;
15
16u32 intel_crtc_max_vblank_count(const struct intel_crtc_state *crtc_state);
17int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe);
18struct intel_crtc_state *intel_crtc_state_alloc(struct intel_crtc *crtc);
19void intel_crtc_state_reset(struct intel_crtc_state *crtc_state,
20			    struct intel_crtc *crtc);
21u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc);
22void intel_crtc_vblank_on(const struct intel_crtc_state *crtc_state);
23void intel_crtc_vblank_off(const struct intel_crtc_state *crtc_state);
24
25#endif