1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2019 Intel Corporation
 4 */
 5
 6#ifndef __INTEL_SPRITE_H__
 7#define __INTEL_SPRITE_H__
 8
 9#include <linux/types.h>
10
11#include "intel_display.h"
12
13struct drm_device;
14struct drm_display_mode;
15struct drm_file;
16struct drm_i915_private;
17struct intel_crtc_state;
18struct intel_plane_state;
19
20int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode,
21			     int usecs);
22struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv,
23					      enum pipe pipe, int plane);
24int intel_sprite_set_colorkey_ioctl(struct drm_device *dev, void *data,
25				    struct drm_file *file_priv);
26void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state);
27void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state);
28int intel_plane_check_stride(const struct intel_plane_state *plane_state);
29int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state);
30int chv_plane_check_rotation(const struct intel_plane_state *plane_state);
31struct intel_plane *
32skl_universal_plane_create(struct drm_i915_private *dev_priv,
33			   enum pipe pipe, enum plane_id plane_id);
34
35static inline u8 icl_hdr_plane_mask(void)
36{
37	return BIT(PLANE_PRIMARY) |
38		BIT(PLANE_SPRITE0) | BIT(PLANE_SPRITE1);
39}
40
41bool icl_is_nv12_y_plane(struct drm_i915_private *dev_priv,
42			 enum plane_id plane_id);
43bool icl_is_hdr_plane(struct drm_i915_private *dev_priv, enum plane_id plane_id);
44
45int ivb_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
46			const struct intel_plane_state *plane_state);
47int hsw_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
48			const struct intel_plane_state *plane_state);
49int vlv_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
50			const struct intel_plane_state *plane_state);
51
52#endif /* __INTEL_SPRITE_H__ */