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

 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);
17bool intel_vrr_is_in_range(struct intel_connector *connector, int vrefresh);
18bool intel_vrr_possible(const struct intel_crtc_state *crtc_state);
19void intel_vrr_check_modeset(struct intel_atomic_state *state);
20void intel_vrr_compute_config(struct intel_crtc_state *crtc_state,
21			      struct drm_connector_state *conn_state);
22void intel_vrr_compute_config_late(struct intel_crtc_state *crtc_state);
23void intel_vrr_set_transcoder_timings(const struct intel_crtc_state *crtc_state);
24void intel_vrr_enable(const struct intel_crtc_state *crtc_state);
25void intel_vrr_send_push(const struct intel_crtc_state *crtc_state);
26bool intel_vrr_is_push_sent(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_state *crtc_state);
 
29int intel_vrr_vmax_vblank_start(const struct intel_crtc_state *crtc_state);
30int intel_vrr_vmin_vblank_start(const struct intel_crtc_state *crtc_state);
31
32#endif /* __INTEL_VRR_H__ */