use_tetrahedral_9  933 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp_cm.c 	is_17x17x17 = !params->use_tetrahedral_9;
use_tetrahedral_9  109 drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h 	bool use_tetrahedral_9;