/* * Copyright 2022 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 * */ #ifndef __DML32_DISPLAY_MODE_VBA_H__ #define __DML32_DISPLAY_MODE_VBA_H__ #include "../display_mode_enums.h" // To enable a lot of debug msg //#define __DML_VBA_DEBUG__ // For DML-C changes that hasn't been propagated to VBA yet //#define __DML_VBA_ALLOW_DELTA__ // Move these to ip parameters/constant // At which vstartup the DML start to try if the mode can be supported #define __DML_VBA_MIN_VSTARTUP__ … // Delay in DCFCLK from ARB to DET (1st num is ARB to SDPIF, 2nd number is SDPIF to DET) #define __DML_ARB_TO_RET_DELAY__ … // fudge factor for min dcfclk calclation #define __DML_MIN_DCFCLK_FACTOR__ … // Prefetch schedule max vratio #define __DML_MAX_VRATIO_PRE__ … #define __DML_MAX_BW_RATIO_PRE__ … #define __DML_VBA_MAX_DST_Y_PRE__ … #define BPP_INVALID … #define BPP_BLENDED_PIPE … #define MEM_STROBE_FREQ_MHZ … #define DCFCLK_FREQ_EXTRA_PREFETCH_REQ_MHZ … #define MEM_STROBE_MAX_DELIVERY_TIME_US … struct display_mode_lib; void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib); void dml32_recalculate(struct display_mode_lib *mode_lib); #endif
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