/*
 * Copyright 2021 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors: AMD
 *
 */

#include "dce/dce_dmcu.h"
#include "dc_edid_parser.h"

bool dc_edid_parser_send_cea(struct dc *dc,
                int offset,
                int total_length,
                uint8_t *data,
                int length)
{
        struct dmcu *dmcu = dc->res_pool->dmcu;

        if (dmcu &&
            dmcu->funcs->is_dmcu_initialized(dmcu) &&
            dmcu->funcs->send_edid_cea) {
                return dmcu->funcs->send_edid_cea(dmcu,
                                offset,
                                total_length,
                                data,
                                length);
        }

        return false;
}

bool dc_edid_parser_recv_cea_ack(struct dc *dc, int *offset)
{
        struct dmcu *dmcu = dc->res_pool->dmcu;

        if (dmcu &&
            dmcu->funcs->is_dmcu_initialized(dmcu) &&
            dmcu->funcs->recv_edid_cea_ack) {
                return dmcu->funcs->recv_edid_cea_ack(dmcu, offset);
        }

        return false;
}

bool dc_edid_parser_recv_amd_vsdb(struct dc *dc,
                int *version,
                int *min_frame_rate,
                int *max_frame_rate)
{
        struct dmcu *dmcu = dc->res_pool->dmcu;

        if (dmcu &&
            dmcu->funcs->is_dmcu_initialized(dmcu) &&
            dmcu->funcs->recv_amd_vsdb) {
                return dmcu->funcs->recv_amd_vsdb(dmcu,
                                version,
                                min_frame_rate,
                                max_frame_rate);
        }

        return false;
}