SUN4I_BACKEND_MODCTL_ITLMOD_EN 274 drivers/gpu/drm/sun4i/sun4i_backend.c SUN4I_BACKEND_MODCTL_ITLMOD_EN, SUN4I_BACKEND_MODCTL_ITLMOD_EN 275 drivers/gpu/drm/sun4i/sun4i_backend.c interlaced ? SUN4I_BACKEND_MODCTL_ITLMOD_EN : 0);