FEATURE_AVFS_BIT  393 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c 			FEATURE_AVFS_BIT;
FEATURE_AVFS_BIT   77 drivers/gpu/drm/amd/powerplay/inc/smu9.h #define FFEATURE_AVFS_MASK               (1 << FEATURE_AVFS_BIT               )