1 /* 2 * Copyright 2017 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Authors: AMD 23 * 24 */ 25 26 #ifndef __DML31_DISPLAY_MODE_VBA_H__ 27 #define __DML31_DISPLAY_MODE_VBA_H__ 28 29 void dml31_recalculate(struct display_mode_lib *mode_lib); 30 void dml31_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib); 31 double dml31_CalculateWriteBackDISPCLK( 32 enum source_format_class WritebackPixelFormat, 33 double PixelClock, 34 double WritebackHRatio, 35 double WritebackVRatio, 36 unsigned int WritebackHTaps, 37 unsigned int WritebackVTaps, 38 long WritebackSourceWidth, 39 long WritebackDestinationWidth, 40 unsigned int HTotal, 41 unsigned int WritebackLineBufferSize); 42 43 #endif /* __DML31_DISPLAY_MODE_VBA_H__ */ 44