1 /* 2 * Copyright 2012-15 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 #ifndef __DAL_MEM_INPUT_H__ 26 #define __DAL_MEM_INPUT_H__ 27 28 #include "dc.h" 29 #include "include/grph_object_id.h" 30 31 #include "dml/display_mode_structs.h" 32 33 struct dchub_init_data; 34 struct cstate_pstate_watermarks_st { 35 uint32_t cstate_exit_ns; 36 uint32_t cstate_enter_plus_exit_ns; 37 uint32_t pstate_change_ns; 38 }; 39 40 struct dcn_watermarks { 41 uint32_t pte_meta_urgent_ns; 42 uint32_t urgent_ns; 43 struct cstate_pstate_watermarks_st cstate_pstate; 44 }; 45 46 struct dcn_watermark_set { 47 struct dcn_watermarks a; 48 struct dcn_watermarks b; 49 struct dcn_watermarks c; 50 struct dcn_watermarks d; 51 }; 52 53 struct dce_watermarks { 54 int a_mark; 55 int b_mark; 56 int c_mark; 57 int d_mark; 58 }; 59 60 struct stutter_modes { 61 bool enhanced; 62 bool quad_dmif_buffer; 63 bool watermark_nb_pstate; 64 }; 65 66 struct mem_input { 67 const struct mem_input_funcs *funcs; 68 struct dc_context *ctx; 69 struct dc_plane_address request_address; 70 struct dc_plane_address current_address; 71 int inst; 72 struct stutter_modes stutter_mode; 73 }; 74 75 struct vm_system_aperture_param { 76 PHYSICAL_ADDRESS_LOC sys_default; 77 PHYSICAL_ADDRESS_LOC sys_low; 78 PHYSICAL_ADDRESS_LOC sys_high; 79 }; 80 81 struct vm_context0_param { 82 PHYSICAL_ADDRESS_LOC pte_base; 83 PHYSICAL_ADDRESS_LOC pte_start; 84 PHYSICAL_ADDRESS_LOC pte_end; 85 PHYSICAL_ADDRESS_LOC fault_default; 86 }; 87 88 struct mem_input_funcs { 89 void (*mem_input_setup)( 90 struct mem_input *mem_input, 91 struct _vcs_dpi_display_dlg_regs_st *dlg_regs, 92 struct _vcs_dpi_display_ttu_regs_st *ttu_regs, 93 struct _vcs_dpi_display_rq_regs_st *rq_regs, 94 struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest); 95 96 void (*dcc_control)(struct mem_input *mem_input, bool enable, 97 bool independent_64b_blks); 98 void (*mem_program_viewport)( 99 struct mem_input *mem_input, 100 const struct rect *viewport, 101 const struct rect *viewport_c); 102 103 void (*mem_input_program_display_marks)( 104 struct mem_input *mem_input, 105 struct dce_watermarks nbp, 106 struct dce_watermarks stutter, 107 struct dce_watermarks stutter_enter, 108 struct dce_watermarks urgent, 109 uint32_t total_dest_line_time_ns); 110 111 void (*mem_input_program_chroma_display_marks)( 112 struct mem_input *mem_input, 113 struct dce_watermarks nbp, 114 struct dce_watermarks stutter, 115 struct dce_watermarks urgent, 116 uint32_t total_dest_line_time_ns); 117 118 void (*allocate_mem_input)( 119 struct mem_input *mem_input, 120 uint32_t h_total,/* for current target */ 121 uint32_t v_total,/* for current target */ 122 uint32_t pix_clk_khz,/* for current target */ 123 uint32_t total_streams_num); 124 125 void (*free_mem_input)( 126 struct mem_input *mem_input, 127 uint32_t paths_num); 128 129 bool (*mem_input_program_surface_flip_and_addr)( 130 struct mem_input *mem_input, 131 const struct dc_plane_address *address, 132 bool flip_immediate); 133 134 void (*mem_input_program_pte_vm)( 135 struct mem_input *mem_input, 136 enum surface_pixel_format format, 137 union dc_tiling_info *tiling_info, 138 enum dc_rotation_angle rotation); 139 140 void (*mem_input_set_vm_system_aperture_settings)( 141 struct mem_input *mem_input, 142 struct vm_system_aperture_param *apt); 143 144 void (*mem_input_set_vm_context0_settings)( 145 struct mem_input *mem_input, 146 const struct vm_context0_param *vm0); 147 148 void (*mem_input_program_surface_config)( 149 struct mem_input *mem_input, 150 enum surface_pixel_format format, 151 union dc_tiling_info *tiling_info, 152 union plane_size *plane_size, 153 enum dc_rotation_angle rotation, 154 struct dc_plane_dcc_param *dcc, 155 bool horizontal_mirror); 156 157 bool (*mem_input_is_flip_pending)(struct mem_input *mem_input); 158 159 void (*mem_input_update_dchub)(struct mem_input *mem_input, 160 struct dchub_init_data *dh_data); 161 162 void (*set_blank)(struct mem_input *mi, bool blank); 163 void (*set_hubp_blank_en)(struct mem_input *mi, bool blank); 164 165 void (*set_cursor_attributes)( 166 struct mem_input *mem_input, 167 const struct dc_cursor_attributes *attr); 168 169 void (*set_cursor_position)( 170 struct mem_input *mem_input, 171 const struct dc_cursor_position *pos, 172 const struct dc_cursor_mi_param *param); 173 174 }; 175 176 #endif 177