1/* SPDX-License-Identifier: MIT */ 2/* 3 * Copyright © 2019 Intel Corporation 4 */ 5 6#ifndef __INTEL_VRR_H__ 7#define __INTEL_VRR_H__ 8 9#include <linux/types.h> 10 11struct drm_connector_state; 12struct intel_atomic_state; 13struct intel_connector; 14struct intel_crtc_state; 15 16bool intel_vrr_is_capable(struct intel_connector *connector); 17void intel_vrr_check_modeset(struct intel_atomic_state *state); 18void intel_vrr_compute_config(struct intel_crtc_state *crtc_state, 19 struct drm_connector_state *conn_state); 20void intel_vrr_set_transcoder_timings(const struct intel_crtc_state *crtc_state); 21void intel_vrr_enable(const struct intel_crtc_state *crtc_state); 22void intel_vrr_send_push(const struct intel_crtc_state *crtc_state); 23bool intel_vrr_is_push_sent(const struct intel_crtc_state *crtc_state); 24void intel_vrr_disable(const struct intel_crtc_state *old_crtc_state); 25void intel_vrr_get_config(struct intel_crtc_state *crtc_state); 26int intel_vrr_vmax_vblank_start(const struct intel_crtc_state *crtc_state); 27int intel_vrr_vmin_vblank_start(const struct intel_crtc_state *crtc_state); 28 29#endif /* __INTEL_VRR_H__ */ 30