STQ_SPLIT        3532 drivers/gpu/drm/radeon/evergreen.c 	WREG32(CP_MEQ_THRESHOLDS, STQ_SPLIT(0x30));
STQ_SPLIT        1404 drivers/gpu/drm/radeon/rv770.c 	WREG32(CP_MEQ_THRESHOLDS, STQ_SPLIT(0x30));