1 /* SPDX-License-Identifier: MIT */
3 * Copyright © 2019 Intel Corporation
6 #ifndef __INTEL_ATOMIC_H__
7 #define __INTEL_ATOMIC_H__
9 #include <linux/types.h>
11 struct drm_atomic_state;
13 struct drm_connector_state;
15 struct drm_crtc_state;
17 struct drm_i915_private;
19 struct intel_atomic_state;
20 struct intel_connector;
22 struct intel_crtc_state;
24 int intel_digital_connector_atomic_get_property(struct drm_connector *connector,
25 const struct drm_connector_state *state,
26 struct drm_property *property,
28 int intel_digital_connector_atomic_set_property(struct drm_connector *connector,
29 struct drm_connector_state *state,
30 struct drm_property *property,
32 int intel_digital_connector_atomic_check(struct drm_connector *conn,
33 struct drm_atomic_state *state);
34 struct drm_connector_state *
35 intel_digital_connector_duplicate_state(struct drm_connector *connector);
36 bool intel_connector_needs_modeset(struct intel_atomic_state *state,
37 struct drm_connector *connector);
38 struct intel_digital_connector_state *
39 intel_atomic_get_digital_connector_state(struct intel_atomic_state *state,
40 struct intel_connector *connector);
42 struct drm_crtc_state *intel_crtc_duplicate_state(struct drm_crtc *crtc);
43 void intel_crtc_destroy_state(struct drm_crtc *crtc,
44 struct drm_crtc_state *state);
45 void intel_crtc_free_hw_state(struct intel_crtc_state *crtc_state);
46 void intel_crtc_copy_color_blobs(struct intel_crtc_state *crtc_state);
47 struct drm_atomic_state *intel_atomic_state_alloc(struct drm_device *dev);
48 void intel_atomic_state_free(struct drm_atomic_state *state);
49 void intel_atomic_state_clear(struct drm_atomic_state *state);
51 struct intel_crtc_state *
52 intel_atomic_get_crtc_state(struct drm_atomic_state *state,
53 struct intel_crtc *crtc);
55 int intel_atomic_setup_scalers(struct drm_i915_private *dev_priv,
56 struct intel_crtc *intel_crtc,
57 struct intel_crtc_state *crtc_state);
59 #endif /* __INTEL_ATOMIC_H__ */