DISPC_OVL_MFLAG_THRESHOLD
dispc_write_reg(dispc, DISPC_OVL_MFLAG_THRESHOLD(plane),
DUMPREG(dispc, i, DISPC_OVL_MFLAG_THRESHOLD);
DUMPREG(dispc, i, DISPC_OVL_MFLAG_THRESHOLD);
dispc_write_reg(DISPC_OVL_MFLAG_THRESHOLD(plane),
DUMPREG(i, DISPC_OVL_MFLAG_THRESHOLD);
DUMPREG(i, DISPC_OVL_MFLAG_THRESHOLD);