81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
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/*
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* Copyright 2021 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors: AMD
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*
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*/
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#include "dce/dce_dmcu.h"
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#include "dc_edid_parser.h"
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bool dc_edid_parser_send_cea(struct dc *dc,
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int offset,
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int total_length,
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uint8_t *data,
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int length)
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{
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struct dmcu *dmcu = dc->res_pool->dmcu;
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if (dmcu &&
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dmcu->funcs->is_dmcu_initialized(dmcu) &&
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dmcu->funcs->send_edid_cea) {
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return dmcu->funcs->send_edid_cea(dmcu,
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offset,
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total_length,
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data,
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length);
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}
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return false;
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}
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bool dc_edid_parser_recv_cea_ack(struct dc *dc, int *offset)
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{
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struct dmcu *dmcu = dc->res_pool->dmcu;
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if (dmcu &&
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dmcu->funcs->is_dmcu_initialized(dmcu) &&
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dmcu->funcs->recv_edid_cea_ack) {
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return dmcu->funcs->recv_edid_cea_ack(dmcu, offset);
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}
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return false;
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}
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bool dc_edid_parser_recv_amd_vsdb(struct dc *dc,
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int *version,
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int *min_frame_rate,
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int *max_frame_rate)
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{
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struct dmcu *dmcu = dc->res_pool->dmcu;
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if (dmcu &&
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dmcu->funcs->is_dmcu_initialized(dmcu) &&
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dmcu->funcs->recv_amd_vsdb) {
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return dmcu->funcs->recv_amd_vsdb(dmcu,
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version,
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min_frame_rate,
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max_frame_rate);
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}
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return false;
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}
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