DS2PR 420 drivers/gpu/drm/rcar-du/rcar_du_crtc.c rcar_du_group_write(rcrtc->group, rcrtc->index % 2 ? DS2PR : DS1PR, DS2PR 492 drivers/gpu/drm/rcar-du/rcar_du_crtc.c rcar_du_group_write(rcrtc->group, rcrtc->index % 2 ? DS2PR : DS1PR, 0); DS2PR 581 drivers/gpu/drm/rcar-du/rcar_du_crtc.c rcar_du_group_write(rcrtc->group, rcrtc->index % 2 ? DS2PR : DS1PR, 0);