1 // SPDX-License-Identifier: MIT 2 // 3 // Copyright 2026 Advanced Micro Devices, Inc. 4 5 #include "dcn35/dcn35_mmhubbub.h" 6 #include "dcn42_mmhubbub.h" 7 #include "reg_helper.h" 8 9 #define REG(reg) \ 10 ((const struct dcn35_mmhubbub_registers *)(mcif_wb30->mcif_wb_regs)) \ 11 ->reg 12 13 #define CTX mcif_wb30->base.ctx 14 15 #undef FN 16 #define FN(reg_name, field_name) \ 17 ((const struct dcn35_mmhubbub_shift *)(mcif_wb30->mcif_wb_shift)) \ 18 ->field_name, \ 19 ((const struct dcn35_mmhubbub_mask *)(mcif_wb30->mcif_wb_mask)) \ 20 ->field_name 21 22 void dcn42_mmhubbub_set_fgcg(struct dcn30_mmhubbub *mcif_wb30, bool enabled) 23 { 24 REG_UPDATE(MMHUBBUB_CLOCK_CNTL, MMHUBBUB_FGCG_REP_DIS, !enabled); 25 } 26