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; 12struct drm_connector_state; 13struct intel_atomic_state; 14struct intel_crtc; 15struct intel_crtc_state; 16struct intel_dp; 17struct intel_encoder; 18struct intel_crtc; 19 20bool intel_vrr_is_capable(struct drm_connector *connector); 21void intel_vrr_check_modeset(struct intel_atomic_state *state); 22void intel_vrr_compute_config(struct intel_crtc_state *crtc_state, 23 struct drm_connector_state *conn_state); 24void intel_vrr_enable(struct intel_encoder *encoder, 25 const struct intel_crtc_state *crtc_state); 26void intel_vrr_send_push(const struct intel_crtc_state *crtc_state); 27void intel_vrr_disable(const struct intel_crtc_state *old_crtc_state); 28void intel_vrr_get_config(struct intel_crtc *crtc, 29 struct intel_crtc_state *crtc_state); 30int intel_vrr_vmax_vblank_start(const struct intel_crtc_state *crtc_state); 31int intel_vrr_vmin_vblank_start(const struct intel_crtc_state *crtc_state); 32 33#endif /* __INTEL_VRR_H__ */ 34