IPU_FIELD_SO 325 drivers/gpu/ipu-v3/ipu-cpmem.c ipu_ch_param_write_field(ch, IPU_FIELD_SO, 1); IPU_FIELD_SO 925 drivers/gpu/ipu-v3/ipu-cpmem.c ipu_ch_param_read_field(ch, IPU_FIELD_SO));