1*f005ef32Sjsg /* 2*f005ef32Sjsg * Copyright 2023 Advanced Micro Devices, Inc. 3*f005ef32Sjsg * 4*f005ef32Sjsg * Permission is hereby granted, free of charge, to any person obtaining a 5*f005ef32Sjsg * copy of this software and associated documentation files (the "Software"), 6*f005ef32Sjsg * to deal in the Software without restriction, including without limitation 7*f005ef32Sjsg * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8*f005ef32Sjsg * and/or sell copies of the Software, and to permit persons to whom the 9*f005ef32Sjsg * Software is furnished to do so, subject to the following conditions: 10*f005ef32Sjsg * 11*f005ef32Sjsg * The above copyright notice and this permission notice shall be included in 12*f005ef32Sjsg * all copies or substantial portions of the Software. 13*f005ef32Sjsg * 14*f005ef32Sjsg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15*f005ef32Sjsg * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16*f005ef32Sjsg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17*f005ef32Sjsg * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18*f005ef32Sjsg * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19*f005ef32Sjsg * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20*f005ef32Sjsg * OTHER DEALINGS IN THE SOFTWARE. 21*f005ef32Sjsg * 22*f005ef32Sjsg * Authors: AMD 23*f005ef32Sjsg * 24*f005ef32Sjsg */ 25*f005ef32Sjsg #ifndef __LINK_VALIDATION_H__ 26*f005ef32Sjsg #define __LINK_VALIDATION_H__ 27*f005ef32Sjsg #include "link.h" 28*f005ef32Sjsg enum dc_status link_validate_mode_timing( 29*f005ef32Sjsg const struct dc_stream_state *stream, 30*f005ef32Sjsg struct dc_link *link, 31*f005ef32Sjsg const struct dc_crtc_timing *timing); 32*f005ef32Sjsg bool link_validate_dpia_bandwidth( 33*f005ef32Sjsg const struct dc_stream_state *stream, 34*f005ef32Sjsg const unsigned int num_streams); 35*f005ef32Sjsg uint32_t dp_link_bandwidth_kbps( 36*f005ef32Sjsg const struct dc_link *link, 37*f005ef32Sjsg const struct dc_link_settings *link_settings); 38*f005ef32Sjsg 39*f005ef32Sjsg #endif /* __LINK_VALIDATION_H__ */ 40