1/* SPDX-License-Identifier: MIT */ 2/* 3 * Copyright �� 2020-2021 Intel Corporation 4 */ 5 6#ifndef __INTEL_DP_AUX_H__ 7#define __INTEL_DP_AUX_H__ 8 9#include <linux/types.h> 10 11enum aux_ch; 12struct drm_i915_private; 13struct intel_dp; 14struct intel_encoder; 15 16void intel_dp_aux_fini(struct intel_dp *intel_dp); 17void intel_dp_aux_init(struct intel_dp *intel_dp); 18 19enum aux_ch intel_dp_aux_ch(struct intel_encoder *encoder); 20 21void intel_dp_aux_irq_handler(struct drm_i915_private *i915); 22u32 intel_dp_aux_pack(const u8 *src, int src_bytes); 23 24#endif /* __INTEL_DP_AUX_H__ */ 25