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#ifdef I915
 
 
 
 
 
 
 
 
 
20struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv,
21					      enum pipe pipe, int plane);
22int intel_sprite_set_colorkey_ioctl(struct drm_device *dev, void *data,
23				    struct drm_file *file_priv);
24int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state);
25int chv_plane_check_rotation(const struct intel_plane_state *plane_state);
26
27int ivb_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
28			const struct intel_plane_state *plane_state);
29int hsw_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
30			const struct intel_plane_state *plane_state);
31int vlv_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
32			const struct intel_plane_state *plane_state);
33#else
34static inline struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv,
35							    int pipe, int plane)
36{
37	return NULL;
38}
39#endif
40
41#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__ */