/* SPDX-License-Identifier: GPL-2.0-only */ #include void mainboard_silicon_init_params(FSP_S_CONFIG *params) { params->PchLegacyIoLowLatency = 1; // PEG0 Config params->CpuPcieRpAdvancedErrorReporting[0] = 0; params->CpuPcieRpLtrEnable[0] = 1; params->CpuPcieRpPtmEnabled[0] = 0; // PEG2 Config params->CpuPcieRpAdvancedErrorReporting[2] = 0; params->CpuPcieRpLtrEnable[2] = 1; params->CpuPcieRpPtmEnabled[2] = 0; // Remap PEG2 as PEG1 params->CpuPcieRpFunctionSwap = 1; }