1 /* SPDX-License-Identifier: MIT */
2 /*
3  * Copyright © 2019 Intel Corporation
4  */
5 
6 #ifndef __INTEL_COLOR_H__
7 #define __INTEL_COLOR_H__
8 
9 #include <linux/types.h>
10 
11 struct intel_atomic_state;
12 struct intel_crtc_state;
13 struct intel_crtc;
14 struct drm_i915_private;
15 struct drm_property_blob;
16 
17 void intel_color_init_hooks(struct drm_i915_private *i915);
18 int intel_color_init(struct drm_i915_private *i915);
19 void intel_color_crtc_init(struct intel_crtc *crtc);
20 int intel_color_check(struct intel_atomic_state *state,
21 		      struct intel_crtc *crtc);
22 void intel_color_prepare_commit(struct intel_atomic_state *state,
23 				struct intel_crtc *crtc);
24 void intel_color_cleanup_commit(struct intel_crtc_state *crtc_state);
25 bool intel_color_uses_dsb(const struct intel_crtc_state *crtc_state);
26 void intel_color_wait_commit(const struct intel_crtc_state *crtc_state);
27 void intel_color_commit_noarm(const struct intel_crtc_state *crtc_state);
28 void intel_color_commit_arm(const struct intel_crtc_state *crtc_state);
29 void intel_color_post_update(const struct intel_crtc_state *crtc_state);
30 void intel_color_load_luts(const struct intel_crtc_state *crtc_state);
31 void intel_color_get_config(struct intel_crtc_state *crtc_state);
32 bool intel_color_lut_equal(const struct intel_crtc_state *crtc_state,
33 			   const struct drm_property_blob *blob1,
34 			   const struct drm_property_blob *blob2,
35 			   bool is_pre_csc_lut);
36 void intel_color_assert_luts(const struct intel_crtc_state *crtc_state);
37 
38 #endif /* __INTEL_COLOR_H__ */
39