1/* SPDX-License-Identifier: GPL-2.0-only
2 *
3 * Declarations for DP MST related functions which are only used in selftests
4 *
5 * Copyright © 2018 Red Hat
6 * 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
17void
18drm_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);
22void
23drm_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