1/* SPDX-License-Identifier: MIT */ 2/* 3 * Copyright 2023 Advanced Micro Devices, Inc. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9 * and/or sell copies of the Software, and to permit persons to whom the 10 * Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be included in 13 * all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 21 * OTHER DEALINGS IN THE SOFTWARE. 22 * 23 * Authors: AMD 24 * 25 */ 26 27#ifndef __DCN35_MMHUBBUB_H 28#define __DCN35_MMHUBBUB_H 29 30#include "mcif_wb.h" 31#include "dcn32/dcn32_mmhubbub.h" 32 33#define MCIF_WB_REG_VARIABLE_LIST_DCN3_5 \ 34 MCIF_WB_REG_VARIABLE_LIST_DCN3_0; \ 35 uint32_t MMHUBBUB_CLOCK_CNTL 36 37#define MCIF_WB_COMMON_MASK_SH_LIST_DCN3_5(mask_sh) \ 38 MCIF_WB_COMMON_MASK_SH_LIST_DCN32(mask_sh), \ 39 SF(MMHUBBUB_CLOCK_CNTL, MMHUBBUB_TEST_CLK_SEL, mask_sh), \ 40 SF(MMHUBBUB_CLOCK_CNTL, DISPCLK_R_MMHUBBUB_GATE_DIS, mask_sh), \ 41 SF(MMHUBBUB_CLOCK_CNTL, DISPCLK_G_WBIF0_GATE_DIS, mask_sh), \ 42 SF(MMHUBBUB_CLOCK_CNTL, SOCCLK_G_WBIF0_GATE_DIS, mask_sh), \ 43 SF(MMHUBBUB_CLOCK_CNTL, MMHUBBUB_FGCG_REP_DIS, mask_sh) 44 45#define MCIF_WB_REG_FIELD_LIST_DCN3_5(type) \ 46 struct { \ 47 MCIF_WB_REG_FIELD_LIST_DCN3_0(type); \ 48 type MMHUBBUB_TEST_CLK_SEL; \ 49 type DISPCLK_R_MMHUBBUB_GATE_DIS; \ 50 type DISPCLK_G_WBIF0_GATE_DIS; \ 51 type SOCCLK_G_WBIF0_GATE_DIS; \ 52 type MMHUBBUB_FGCG_REP_DIS; \ 53 } 54 55struct dcn35_mmhubbub_registers { 56 MCIF_WB_REG_VARIABLE_LIST_DCN3_5; 57}; 58 59struct dcn35_mmhubbub_mask { 60 MCIF_WB_REG_FIELD_LIST_DCN3_5(uint32_t); 61}; 62 63struct dcn35_mmhubbub_shift { 64 MCIF_WB_REG_FIELD_LIST_DCN3_5(uint8_t); 65}; 66 67void dcn35_mmhubbub_construct( 68 struct dcn30_mmhubbub *mcif_wb30, struct dc_context *ctx, 69 const struct dcn35_mmhubbub_registers *mcif_wb_regs, 70 const struct dcn35_mmhubbub_shift *mcif_wb_shift, 71 const struct dcn35_mmhubbub_mask *mcif_wb_mask, int inst); 72 73void dcn35_mmhubbub_set_fgcg(struct dcn30_mmhubbub *mcif_wb30, bool enabled); 74 75#endif // __DCN35_MMHUBBUB_H 76