AVFSGB1_Vdroop_Enable_SHIFT  842 drivers/gpu/drm/amd/powerplay/inc/smu74_discrete.h #define AVFSGB1_Vdroop_Enable_SHIFT 3
AVFSGB1_Vdroop_Enable_SHIFT  880 drivers/gpu/drm/amd/powerplay/inc/smu75_discrete.h #define AVFSGB1_Vdroop_Enable_SHIFT 3