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
20bool is_planar_yuv_format(u32 pixelformat);
21int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode,
22			     int usecs);
23struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv,
24					      enum pipe pipe, int plane);
25int intel_sprite_set_colorkey_ioctl(struct drm_device *dev, void *data,
26				    struct drm_file *file_priv);
27void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state);
28void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state);
29int intel_plane_check_stride(const struct intel_plane_state *plane_state);
30int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state);
31int chv_plane_check_rotation(const struct intel_plane_state *plane_state);
32struct intel_plane *
33skl_universal_plane_create(struct drm_i915_private *dev_priv,
34			   enum pipe pipe, enum plane_id plane_id);
35
36static inline bool icl_is_nv12_y_plane(enum plane_id id)
37{
38	/* Don't need to do a gen check, these planes are only available on gen11 */
39	if (id == PLANE_SPRITE4 || id == PLANE_SPRITE5)
40		return true;
41
42	return false;
43}
44
45static inline u8 icl_hdr_plane_mask(void)
46{
47	return BIT(PLANE_PRIMARY) |
48		BIT(PLANE_SPRITE0) | BIT(PLANE_SPRITE1);
49}
50
51bool icl_is_hdr_plane(struct drm_i915_private *dev_priv, enum plane_id plane_id);
 
 
 
 
 
52
53#endif /* __INTEL_SPRITE_H__ */

 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
 
 
11struct drm_device;
12struct drm_display_mode;
13struct drm_file;
14struct drm_i915_private;
15struct intel_crtc_state;
16struct intel_plane_state;
17enum pipe;
18
19/*
20 * FIXME: We should instead only take spinlocks once for the entire update
21 * instead of once per mmio.
22 */
23#if IS_ENABLED(CONFIG_PROVE_LOCKING)
24#define VBLANK_EVASION_TIME_US 250
25#else
26#define VBLANK_EVASION_TIME_US 100
27#endif
28
 
 
 
29struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv,
30					      enum pipe pipe, int plane);
31int intel_sprite_set_colorkey_ioctl(struct drm_device *dev, void *data,
32				    struct drm_file *file_priv);
 
 
 
33int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state);
34int chv_plane_check_rotation(const struct intel_plane_state *plane_state);
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
35
36int ivb_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
37			const struct intel_plane_state *plane_state);
38int hsw_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
39			const struct intel_plane_state *plane_state);
40int vlv_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
41			const struct intel_plane_state *plane_state);
42
43#endif /* __INTEL_SPRITE_H__ */