ulMargin_Fmax_sigma 5501 drivers/gpu/drm/amd/include/atombios.h   ULONG ulMargin_Fmax_sigma;
ulMargin_Fmax_sigma 5545 drivers/gpu/drm/amd/include/atombios.h   ULONG  ulMargin_Fmax_sigma;     //def="EVV_MARGIN_FMAX_SIGMA" descr="Percentage to add for Fmax sigma margin unit=10000" unit="10000"/>
ulMargin_Fmax_sigma 5589 drivers/gpu/drm/amd/include/atombios.h   ULONG  ulMargin_Fmax_sigma;
ulMargin_Fmax_sigma  926 drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c 		le32_to_cpu(getASICProfilingInfo->ulMargin_Fmax_sigma), 10000);