1061bfa06SHarry Wentland /* 2061bfa06SHarry Wentland * Copyright 2017 Advanced Micro Devices, Inc. 3061bfa06SHarry Wentland * 4061bfa06SHarry Wentland * Permission is hereby granted, free of charge, to any person obtaining a 5061bfa06SHarry Wentland * copy of this software and associated documentation files (the "Software"), 6061bfa06SHarry Wentland * to deal in the Software without restriction, including without limitation 7061bfa06SHarry Wentland * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8061bfa06SHarry Wentland * and/or sell copies of the Software, and to permit persons to whom the 9061bfa06SHarry Wentland * Software is furnished to do so, subject to the following conditions: 10061bfa06SHarry Wentland * 11061bfa06SHarry Wentland * The above copyright notice and this permission notice shall be included in 12061bfa06SHarry Wentland * all copies or substantial portions of the Software. 13061bfa06SHarry Wentland * 14061bfa06SHarry Wentland * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15061bfa06SHarry Wentland * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16061bfa06SHarry Wentland * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17061bfa06SHarry Wentland * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18061bfa06SHarry Wentland * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19061bfa06SHarry Wentland * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20061bfa06SHarry Wentland * OTHER DEALINGS IN THE SOFTWARE. 21061bfa06SHarry Wentland * 22061bfa06SHarry Wentland * Authors: AMD 23061bfa06SHarry Wentland * 24061bfa06SHarry Wentland */ 25061bfa06SHarry Wentland #ifndef __DISPLAY_MODE_LIB_H__ 26061bfa06SHarry Wentland #define __DISPLAY_MODE_LIB_H__ 27061bfa06SHarry Wentland 286d04ee9dSDmytro Laktyushkin 29061bfa06SHarry Wentland #include "dml_common_defs.h" 30776c1f56SLeo Li #ifdef CONFIG_DRM_AMD_DC_DCN2_0 31728c0698SHarry Wentland #include "display_mode_vba.h" 32776c1f56SLeo Li #endif 33061bfa06SHarry Wentland 34061bfa06SHarry Wentland enum dml_project { 35061bfa06SHarry Wentland DML_PROJECT_UNDEFINED, 36728c0698SHarry Wentland DML_PROJECT_RAVEN1, 37728c0698SHarry Wentland #ifdef CONFIG_DRM_AMD_DC_DCN2_0 38728c0698SHarry Wentland DML_PROJECT_NAVI10, 39728c0698SHarry Wentland #endif 40728c0698SHarry Wentland }; 41728c0698SHarry Wentland 42776c1f56SLeo Li struct display_mode_lib; 43776c1f56SLeo Li 44728c0698SHarry Wentland struct dml_funcs { 45728c0698SHarry Wentland void (*rq_dlg_get_dlg_reg)( 46728c0698SHarry Wentland struct display_mode_lib *mode_lib, 47728c0698SHarry Wentland display_dlg_regs_st *dlg_regs, 48728c0698SHarry Wentland display_ttu_regs_st *ttu_regs, 49728c0698SHarry Wentland display_e2e_pipe_params_st *e2e_pipe_param, 50728c0698SHarry Wentland const unsigned int num_pipes, 51728c0698SHarry Wentland const unsigned int pipe_idx, 52728c0698SHarry Wentland const bool cstate_en, 53728c0698SHarry Wentland const bool pstate_en); 54728c0698SHarry Wentland void (*rq_dlg_get_rq_reg)( 55728c0698SHarry Wentland struct display_mode_lib *mode_lib, 56728c0698SHarry Wentland display_rq_regs_st *rq_regs, 57728c0698SHarry Wentland const display_pipe_params_st pipe_param); 58728c0698SHarry Wentland void (*recalculate)(struct display_mode_lib *mode_lib); 59728c0698SHarry Wentland void (*validate)(struct display_mode_lib *mode_lib); 60061bfa06SHarry Wentland }; 61061bfa06SHarry Wentland 62061bfa06SHarry Wentland struct display_mode_lib { 63061bfa06SHarry Wentland struct _vcs_dpi_ip_params_st ip; 64061bfa06SHarry Wentland struct _vcs_dpi_soc_bounding_box_st soc; 65061bfa06SHarry Wentland enum dml_project project; 66728c0698SHarry Wentland #ifdef CONFIG_DRM_AMD_DC_DCN2_0 67728c0698SHarry Wentland struct vba_vars_st vba; 68728c0698SHarry Wentland #endif 69061bfa06SHarry Wentland struct dal_logger *logger; 70728c0698SHarry Wentland struct dml_funcs funcs; 71061bfa06SHarry Wentland }; 72061bfa06SHarry Wentland 73fbaf207fSDmytro Laktyushkin void dml_init_instance(struct display_mode_lib *lib, 740f1a6ad7SJun Lei const struct _vcs_dpi_soc_bounding_box_st *soc_bb, 750f1a6ad7SJun Lei const struct _vcs_dpi_ip_params_st *ip_params, 760f1a6ad7SJun Lei enum dml_project project); 770f1a6ad7SJun Lei 7838684e46SEric Bernstein const char *dml_get_status_message(enum dm_validation_status status); 7938684e46SEric Bernstein 80061bfa06SHarry Wentland #endif 81