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__ */