diff options
Diffstat (limited to 'src/soc/intel/tigerlake/fsp_params.c')
| -rw-r--r-- | src/soc/intel/tigerlake/fsp_params.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/soc/intel/tigerlake/fsp_params.c b/src/soc/intel/tigerlake/fsp_params.c index 73a620d465..1c5490b0f8 100644 --- a/src/soc/intel/tigerlake/fsp_params.c +++ b/src/soc/intel/tigerlake/fsp_params.c @@ -10,6 +10,7 @@ #include <intelblocks/cse.h> #include <intelblocks/lpss.h> #include <intelblocks/mp_init.h> +#include <intelblocks/pmclib.h> #include <intelblocks/xdci.h> #include <intelpch/lockdown.h> #include <security/vboot/vboot_common.h> @@ -331,6 +332,22 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) } + /* Apply minimum assertion width settings if non-zero */ + if (config->PchPmSlpS3MinAssert) + params->PchPmSlpS3MinAssert = config->PchPmSlpS3MinAssert; + if (config->PchPmSlpS4MinAssert) + params->PchPmSlpS4MinAssert = config->PchPmSlpS4MinAssert; + if (config->PchPmSlpSusMinAssert) + params->PchPmSlpSusMinAssert = config->PchPmSlpSusMinAssert; + if (config->PchPmSlpAMinAssert) + params->PchPmSlpAMinAssert = config->PchPmSlpAMinAssert; + + /* Set Power Cycle Duration */ + if (config->PchPmPwrCycDur) + params->PchPmPwrCycDur = get_pm_pwr_cyc_dur(config->PchPmSlpS4MinAssert, + config->PchPmSlpS3MinAssert, config->PchPmSlpAMinAssert, + config->PchPmPwrCycDur); + /* EnableMultiPhaseSiliconInit for running MultiPhaseSiInit */ params->EnableMultiPhaseSiliconInit = 1; mainboard_silicon_init_params(params); |