PACKET3_SET_LOOP_CONST_START 2452 drivers/gpu/drm/radeon/evergreen_cs.c start_reg = (idx_value << 2) + PACKET3_SET_LOOP_CONST_START; PACKET3_SET_LOOP_CONST_START 2454 drivers/gpu/drm/radeon/evergreen_cs.c if ((start_reg < PACKET3_SET_LOOP_CONST_START) ||