drivers/gpu/drm/i915/display/intel_overlay.h

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