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      1 /*	$NetBSD: intel_overlay.h,v 1.2 2021/12/18 23:45:30 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: MIT */
      4 /*
      5  * Copyright  2019 Intel Corporation
      6  */
      7 
      8 #ifndef __INTEL_OVERLAY_H__
      9 #define __INTEL_OVERLAY_H__
     10 
     11 struct drm_device;
     12 struct drm_file;
     13 struct drm_i915_error_state_buf;
     14 struct drm_i915_private;
     15 struct intel_overlay;
     16 struct intel_overlay_error_state;
     17 
     18 void intel_overlay_setup(struct drm_i915_private *dev_priv);
     19 void intel_overlay_cleanup(struct drm_i915_private *dev_priv);
     20 int intel_overlay_switch_off(struct intel_overlay *overlay);
     21 int intel_overlay_put_image_ioctl(struct drm_device *dev, void *data,
     22 				  struct drm_file *file_priv);
     23 int intel_overlay_attrs_ioctl(struct drm_device *dev, void *data,
     24 			      struct drm_file *file_priv);
     25 void intel_overlay_reset(struct drm_i915_private *dev_priv);
     26 struct intel_overlay_error_state *
     27 intel_overlay_capture_error_state(struct drm_i915_private *dev_priv);
     28 void intel_overlay_print_error_state(struct drm_i915_error_state_buf *e,
     29 				     struct intel_overlay_error_state *error);
     30 
     31 #endif /* __INTEL_OVERLAY_H__ */
     32