Contributors: 15
Author Tokens Token Proportion Commits Commit Proportion
Jani Nikula 164 56.75% 7 20.59%
Eric Anholt 48 16.61% 3 8.82%
Chris Wilson 19 6.57% 8 23.53%
Daniel Vetter 16 5.54% 1 2.94%
Ville Syrjälä 12 4.15% 2 5.88%
Dave Airlie 9 3.11% 3 8.82%
Maarten Lankhorst 4 1.38% 1 2.94%
Keith Packard 4 1.38% 1 2.94%
Jesse Barnes 3 1.04% 2 5.88%
Paulo Zanoni 2 0.69% 1 2.94%
José Roberto de Souza 2 0.69% 1 2.94%
John Harrison 2 0.69% 1 2.94%
Ander Conselvan de Oliveira 2 0.69% 1 2.94%
Imre Deak 1 0.35% 1 2.94%
Rodrigo Vivi 1 0.35% 1 2.94%
Total 289 34


/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2019 Intel Corporation
 */

#ifndef __INTEL_OVERLAY_H__
#define __INTEL_OVERLAY_H__

#include <linux/types.h>

struct drm_device;
struct drm_file;
struct drm_i915_private;
struct drm_printer;
struct intel_display;
struct intel_overlay;
struct intel_overlay_snapshot;

#ifdef I915
void intel_overlay_setup(struct drm_i915_private *dev_priv);
void intel_overlay_cleanup(struct drm_i915_private *dev_priv);
int intel_overlay_switch_off(struct intel_overlay *overlay);
int intel_overlay_put_image_ioctl(struct drm_device *dev, void *data,
				  struct drm_file *file_priv);
int intel_overlay_attrs_ioctl(struct drm_device *dev, void *data,
			      struct drm_file *file_priv);
void intel_overlay_reset(struct drm_i915_private *dev_priv);
#else
static inline void intel_overlay_setup(struct drm_i915_private *dev_priv)
{
}
static inline void intel_overlay_cleanup(struct drm_i915_private *dev_priv)
{
}
static inline int intel_overlay_switch_off(struct intel_overlay *overlay)
{
	return 0;
}
static inline int intel_overlay_put_image_ioctl(struct drm_device *dev, void *data,
				  struct drm_file *file_priv)
{
	return 0;
}
static inline int intel_overlay_attrs_ioctl(struct drm_device *dev, void *data,
					    struct drm_file *file_priv)
{
	return 0;
}
static inline void intel_overlay_reset(struct drm_i915_private *dev_priv)
{
}
#endif

#if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR) && defined(I915)
struct intel_overlay_snapshot *
intel_overlay_snapshot_capture(struct intel_display *display);
void intel_overlay_snapshot_print(const struct intel_overlay_snapshot *error,
				  struct drm_printer *p);
#else
static inline struct intel_overlay_snapshot *
intel_overlay_snapshot_capture(struct intel_display *display)
{
	return NULL;
}
static inline void intel_overlay_snapshot_print(const struct intel_overlay_snapshot *error,
						struct drm_printer *p)
{
}
#endif

#endif /* __INTEL_OVERLAY_H__ */