DEFR6_CODE 45 drivers/gpu/drm/rcar-du/rcar_du_group.c u32 defr6 = DEFR6_CODE; DEFR6_CODE 198 drivers/gpu/drm/rcar-du/rcar_du_regs.h #define DEFR6_DEFAULT (DEFR6_CODE | DEFR6_TCNE1)