DISPC_CPR_COEF_G
dispc_write_reg(dispc, DISPC_CPR_COEF_G(channel), coef_g);
DUMPREG(dispc, i, DISPC_CPR_COEF_G);
dispc_write_reg(DISPC_CPR_COEF_G(channel), coef_g);
DUMPREG(i, DISPC_CPR_COEF_G);