| /* |
| * 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 __DISPLAY_WATERMARK_H__ |
| #define __DISPLAY_WATERMARK_H__ |
| |
| #include "dml_common_defs.h" |
| |
| struct display_mode_lib; |
| |
| double dml_wm_urgent_extra( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_wm_calc_pipe_params_st *pipes, |
| unsigned int num_pipes); |
| double dml_wm_urgent_extra_max(struct display_mode_lib *mode_lib); |
| |
| double dml_wm_urgent_e2e( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_display_e2e_pipe_params_st *pipes, |
| unsigned int num_pipes); |
| double dml_wm_urgent( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_wm_calc_pipe_params_st *planes, |
| unsigned int num_planes); |
| double dml_wm_pte_meta_urgent(struct display_mode_lib *mode_lib, double urgent_wm_us); |
| double dml_wm_dcfclk_deepsleep_mhz_e2e( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_display_e2e_pipe_params_st *pipes, |
| unsigned int num_pipes); |
| double dml_wm_dcfclk_deepsleep_mhz( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_wm_calc_pipe_params_st *planes, |
| unsigned int num_planes); |
| |
| struct _vcs_dpi_cstate_pstate_watermarks_st dml_wm_cstate_pstate_e2e( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_display_e2e_pipe_params_st *pipes, |
| unsigned int num_pipes); |
| struct _vcs_dpi_cstate_pstate_watermarks_st dml_wm_cstate_pstate( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_wm_calc_pipe_params_st *pipes, |
| unsigned int num_pipes); |
| |
| double dml_wm_writeback_pstate_e2e( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_display_e2e_pipe_params_st *pipes, |
| unsigned int num_pipes); |
| double dml_wm_writeback_pstate( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_wm_calc_pipe_params_st *pipes, |
| unsigned int num_pipes); |
| |
| double dml_wm_expected_stutter_eff_e2e( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_display_e2e_pipe_params_st *e2e, |
| unsigned int num_pipes); |
| double dml_wm_expected_stutter_eff_e2e_with_vblank( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_display_e2e_pipe_params_st *e2e, |
| unsigned int num_pipes); |
| |
| unsigned int dml_wm_e2e_to_wm( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_display_e2e_pipe_params_st *e2e, |
| unsigned int num_pipes, |
| struct _vcs_dpi_wm_calc_pipe_params_st *wm); |
| |
| double dml_wm_calc_total_data_read_bw( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_wm_calc_pipe_params_st *planes, |
| unsigned int num_planes); |
| double dml_wm_calc_return_bw( |
| struct display_mode_lib *mode_lib, |
| struct _vcs_dpi_wm_calc_pipe_params_st *planes, |
| unsigned int num_planes); |
| |
| #endif |
