1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2019 Intel Corporation
 4 */
 5
 6#ifndef __INTEL_ATOMIC_H__
 7#define __INTEL_ATOMIC_H__
 8
 9#include <linux/types.h>
10
11struct drm_atomic_state;
12struct drm_connector;
13struct drm_connector_state;
14struct drm_crtc;
15struct drm_crtc_state;
16struct drm_device;
17struct drm_i915_private;
18struct drm_property;
19struct intel_crtc;
20struct intel_crtc_state;
21
22int intel_digital_connector_atomic_get_property(struct drm_connector *connector,
23						const struct drm_connector_state *state,
24						struct drm_property *property,
25						u64 *val);
26int intel_digital_connector_atomic_set_property(struct drm_connector *connector,
27						struct drm_connector_state *state,
28						struct drm_property *property,
29						u64 val);
30int intel_digital_connector_atomic_check(struct drm_connector *conn,
31					 struct drm_atomic_state *state);
32struct drm_connector_state *
33intel_digital_connector_duplicate_state(struct drm_connector *connector);
34
35struct drm_crtc_state *intel_crtc_duplicate_state(struct drm_crtc *crtc);
36void intel_crtc_destroy_state(struct drm_crtc *crtc,
37			       struct drm_crtc_state *state);
38struct drm_atomic_state *intel_atomic_state_alloc(struct drm_device *dev);
39void intel_atomic_state_clear(struct drm_atomic_state *state);
40
41struct intel_crtc_state *
42intel_atomic_get_crtc_state(struct drm_atomic_state *state,
43			    struct intel_crtc *crtc);
44
45int intel_atomic_setup_scalers(struct drm_i915_private *dev_priv,
46			       struct intel_crtc *intel_crtc,
47			       struct intel_crtc_state *crtc_state);
48
49#endif /* __INTEL_ATOMIC_H__ */