1 /* 2 * Copyright 2020 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 26 #ifndef __DC_HUBBUB_DCN30_H__ 27 #define __DC_HUBBUB_DCN30_H__ 28 29 #include "dcn21/dcn21_hubbub.h" 30 31 #define HUBBUB_REG_LIST_DCN3AG(id)\ 32 HUBBUB_REG_LIST_DCN21() 33 34 #define HUBBUB_MASK_SH_LIST_DCN3AG(mask_sh)\ 35 HUBBUB_MASK_SH_LIST_DCN21(mask_sh) 36 37 #define HUBBUB_REG_LIST_DCN30(id)\ 38 HUBBUB_REG_LIST_DCN20_COMMON(), \ 39 HUBBUB_SR_WATERMARK_REG_LIST(), \ 40 SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_A),\ 41 SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_B),\ 42 SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_C),\ 43 SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_D),\ 44 SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A),\ 45 SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B),\ 46 SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C),\ 47 SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D),\ 48 SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A),\ 49 SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B),\ 50 SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C),\ 51 SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D) 52 53 #define HUBBUB_MASK_SH_LIST_DCN30(mask_sh)\ 54 HUBBUB_MASK_SH_LIST_DCN_COMMON(mask_sh), \ 55 HUBBUB_MASK_SH_LIST_STUTTER(mask_sh), \ 56 HUBBUB_SF(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \ 57 HUBBUB_SF(DCN_VM_FB_LOCATION_BASE, FB_BASE, mask_sh), \ 58 HUBBUB_SF(DCN_VM_FB_LOCATION_TOP, FB_TOP, mask_sh), \ 59 HUBBUB_SF(DCN_VM_FB_OFFSET, FB_OFFSET, mask_sh), \ 60 HUBBUB_SF(DCN_VM_AGP_BOT, AGP_BOT, mask_sh), \ 61 HUBBUB_SF(DCN_VM_AGP_TOP, AGP_TOP, mask_sh), \ 62 HUBBUB_SF(DCN_VM_AGP_BASE, AGP_BASE, mask_sh), \ 63 HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A, DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A, mask_sh), \ 64 HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B, DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B, mask_sh), \ 65 HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C, DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C, mask_sh), \ 66 HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D, DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D, mask_sh), \ 67 HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_NOM_A, DCHUBBUB_ARB_FRAC_URG_BW_NOM_A, mask_sh), \ 68 HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_NOM_B, DCHUBBUB_ARB_FRAC_URG_BW_NOM_B, mask_sh), \ 69 HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_NOM_C, DCHUBBUB_ARB_FRAC_URG_BW_NOM_C, mask_sh), \ 70 HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_NOM_D, DCHUBBUB_ARB_FRAC_URG_BW_NOM_D, mask_sh), \ 71 HUBBUB_SF(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A, DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A, mask_sh), \ 72 HUBBUB_SF(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B, DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B, mask_sh), \ 73 HUBBUB_SF(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C, DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C, mask_sh), \ 74 HUBBUB_SF(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D, DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D, mask_sh), \ 75 HUBBUB_SF(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, DCHUBBUB_ARB_VM_ROW_URGENCY_WATERMARK_A, mask_sh), \ 76 HUBBUB_SF(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, DCHUBBUB_ARB_VM_ROW_URGENCY_WATERMARK_B, mask_sh), \ 77 HUBBUB_SF(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, DCHUBBUB_ARB_VM_ROW_URGENCY_WATERMARK_C, mask_sh), \ 78 HUBBUB_SF(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, DCHUBBUB_ARB_VM_ROW_URGENCY_WATERMARK_D, mask_sh), \ 79 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A, DCHUBBUB_ARB_VM_ROW_ALLOW_SR_ENTER_WATERMARK_A, mask_sh), \ 80 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, DCHUBBUB_ARB_VM_ROW_ALLOW_SR_ENTER_WATERMARK_B, mask_sh), \ 81 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, DCHUBBUB_ARB_VM_ROW_ALLOW_SR_ENTER_WATERMARK_C, mask_sh), \ 82 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, DCHUBBUB_ARB_VM_ROW_ALLOW_SR_ENTER_WATERMARK_D, mask_sh), \ 83 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A, DCHUBBUB_ARB_VM_ROW_ALLOW_SR_EXIT_WATERMARK_A, mask_sh), \ 84 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, DCHUBBUB_ARB_VM_ROW_ALLOW_SR_EXIT_WATERMARK_B, mask_sh), \ 85 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, DCHUBBUB_ARB_VM_ROW_ALLOW_SR_EXIT_WATERMARK_C, mask_sh), \ 86 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, DCHUBBUB_ARB_VM_ROW_ALLOW_SR_EXIT_WATERMARK_D, mask_sh), \ 87 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_A, DCHUBBUB_ARB_VM_ROW_ALLOW_DRAM_CLK_CHANGE_WATERMARK_A, mask_sh), \ 88 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_B, DCHUBBUB_ARB_VM_ROW_ALLOW_DRAM_CLK_CHANGE_WATERMARK_B, mask_sh), \ 89 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_C, DCHUBBUB_ARB_VM_ROW_ALLOW_DRAM_CLK_CHANGE_WATERMARK_C, mask_sh), \ 90 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_D, DCHUBBUB_ARB_VM_ROW_ALLOW_DRAM_CLK_CHANGE_WATERMARK_D, mask_sh) 91 92 void hubbub3_construct(struct dcn20_hubbub *hubbub3, 93 struct dc_context *ctx, 94 const struct dcn_hubbub_registers *hubbub_regs, 95 const struct dcn_hubbub_shift *hubbub_shift, 96 const struct dcn_hubbub_mask *hubbub_mask); 97 98 int hubbub3_init_dchub_sys_ctx(struct hubbub *hubbub, 99 struct dcn_hubbub_phys_addr_config *pa_config); 100 101 bool hubbub3_dcc_support_swizzle( 102 enum swizzle_mode_values swizzle, 103 unsigned int bytes_per_element, 104 enum segment_order *segment_order_horz, 105 enum segment_order *segment_order_vert); 106 107 void hubbub3_force_wm_propagate_to_pipes(struct hubbub *hubbub); 108 109 bool hubbub3_get_dcc_compression_cap(struct hubbub *hubbub, 110 const struct dc_dcc_surface_param *input, 111 struct dc_surface_dcc_cap *output); 112 113 bool hubbub3_program_watermarks( 114 struct hubbub *hubbub, 115 struct dcn_watermark_set *watermarks, 116 unsigned int refclk_mhz, 117 bool safe_to_lower); 118 119 #endif 120