| /* |
| * Copyright 2017 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 _DCN_CALC_MATH_H_ |
| #define _DCN_CALC_MATH_H_ |
| |
| float dcn_bw_mod(const float arg1, const float arg2); |
| float dcn_bw_min2(const float arg1, const float arg2); |
| unsigned int dcn_bw_max(const unsigned int arg1, const unsigned int arg2); |
| float dcn_bw_max2(const float arg1, const float arg2); |
| float dcn_bw_floor2(const float arg, const float significance); |
| float dcn_bw_ceil2(const float arg, const float significance); |
| float dcn_bw_max3(float v1, float v2, float v3); |
| float dcn_bw_max5(float v1, float v2, float v3, float v4, float v5); |
| float dcn_bw_pow(float a, float exp); |
| float dcn_bw_log(float a, float b); |
| |
| #endif /* _DCN_CALC_MATH_H_ */ |
