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/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2021 Intel Corporation
*/
#ifndef __INTEL_DRRS_H__
#define __INTEL_DRRS_H__
#include <linux/types.h>
enum drrs_type;
enum transcoder;
struct drm_i915_private;
struct intel_atomic_state;
struct intel_crtc;
struct intel_crtc_state;
struct intel_connector;
bool intel_cpu_transcoder_has_drrs(struct drm_i915_private *i915,
enum transcoder cpu_transcoder);
const char *intel_drrs_type_str(enum drrs_type drrs_type);
bool intel_drrs_is_active(struct intel_crtc *crtc);
void intel_drrs_activate(const struct intel_crtc_state *crtc_state);
void intel_drrs_deactivate(const struct intel_crtc_state *crtc_state);
void intel_drrs_invalidate(struct drm_i915_private *dev_priv,
unsigned int frontbuffer_bits);
void intel_drrs_flush(struct drm_i915_private *dev_priv,
unsigned int frontbuffer_bits);
void intel_drrs_crtc_init(struct intel_crtc *crtc);
void intel_drrs_crtc_debugfs_add(struct intel_crtc *crtc);
void intel_drrs_connector_debugfs_add(struct intel_connector *connector);
#endif /* __INTEL_DRRS_H__ */
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