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__ */ 30