Ravishankar Sarawadi has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/69042 )
Change subject: soc/intel/meterolake: Remove PM Enery Report WA ......................................................................
soc/intel/meterolake: Remove PM Enery Report WA
Disable Pch Pm Energy Report WA was added to enhance boottime with HFPGA only. SoC needs reporting enabled.
BUG=None TEST=build/boot REX, MTLRVP w/o any boottime regression.
Signed-off-by: Ravi Sarawadi ravishankar.sarawadi@intel.com Change-Id: If5f1f9c6ab31652977d436a49a3531edffbd60c5 --- M src/soc/intel/meteorlake/fsp_params.c 1 file changed, 16 insertions(+), 8 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/42/69042/1
diff --git a/src/soc/intel/meteorlake/fsp_params.c b/src/soc/intel/meteorlake/fsp_params.c index c727fb3..ea8d445 100644 --- a/src/soc/intel/meteorlake/fsp_params.c +++ b/src/soc/intel/meteorlake/fsp_params.c @@ -375,14 +375,6 @@ s_cfg->PsOnEnable = 1; /* Enable the energy efficient turbo mode */ s_cfg->EnergyEfficientTurbo = 1; - - /* - * UPDATEME: This is WA for HFPGA - * Disable Pch Pm Energy Report - * Energy Report is disabled to enhance boottime with HFPGA. - */ - s_cfg->PchPmDisableEnergyReport = 1; - s_cfg->PmcLpmS0ixSubStateEnableMask = get_supported_lpm_mask(); }