1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2022 Intel Corporation
 4 */
 5
 6#ifndef __HSW_IPS_H__
 7#define __HSW_IPS_H__
 8
 9#include <linux/types.h>
10
11struct intel_atomic_state;
12struct intel_crtc;
13struct intel_crtc_state;
14
15bool hsw_ips_disable(const struct intel_crtc_state *crtc_state);
16bool hsw_ips_pre_update(struct intel_atomic_state *state,
17			struct intel_crtc *crtc);
18void hsw_ips_post_update(struct intel_atomic_state *state,
19			 struct intel_crtc *crtc);
20bool hsw_crtc_supports_ips(struct intel_crtc *crtc);
21bool hsw_crtc_state_ips_capable(const struct intel_crtc_state *crtc_state);
22int hsw_ips_compute_config(struct intel_atomic_state *state,
23			   struct intel_crtc *crtc);
24void hsw_ips_get_config(struct intel_crtc_state *crtc_state);
25
26#endif /* __HSW_IPS_H__ */