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1/* SPDX-License-Identifier: GPL-2.0-only2 *3 * Declarations for DP MST related functions which are only used in selftests4 *5 * Copyright © 2018 Red Hat6 * Authors:7 * Lyude Paul <lyude@redhat.com>8 */9 10#ifndef _DRM_DP_MST_HELPER_INTERNAL_H_11#define _DRM_DP_MST_HELPER_INTERNAL_H_12 13struct drm_dp_sideband_msg_req_body;14struct drm_dp_sideband_msg_tx;15struct drm_printer;16 17void18drm_dp_encode_sideband_req(const struct drm_dp_sideband_msg_req_body *req,19 struct drm_dp_sideband_msg_tx *raw);20int drm_dp_decode_sideband_req(const struct drm_dp_sideband_msg_tx *raw,21 struct drm_dp_sideband_msg_req_body *req);22void23drm_dp_dump_sideband_msg_req_body(const struct drm_dp_sideband_msg_req_body *req,24 int indent, struct drm_printer *printer);25 26#endif /* !_DRM_DP_MST_HELPER_INTERNAL_H_ */27