/* SPDX-License-Identifier: MIT */ /* * Copyright © 2021 Intel Corporation */ #ifndef __INTEL_DRRS_H__ #define __INTEL_DRRS_H__ #include <linux/types.h> struct drm_i915_private; struct intel_atomic_state; struct intel_crtc; struct intel_crtc_state; struct intel_connector; struct intel_dp; void intel_drrs_enable(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state); void intel_drrs_disable(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state); void intel_drrs_update(struct intel_dp *intel_dp, 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_page_flip(struct intel_atomic_state *state, struct intel_crtc *crtc); void intel_drrs_compute_config(struct intel_dp *intel_dp, struct intel_crtc_state *pipe_config, int output_bpp, bool constant_n); struct drm_display_mode *intel_drrs_init(struct intel_connector *connector, struct drm_display_mode *fixed_mode); #endif /* __INTEL_DRRS_H__ */