S5P_FIMV_HOST2RISC_CMD_V6
mfc_write(dev, cmd, S5P_FIMV_HOST2RISC_CMD_V6);
mfc_write(dev, 0, S5P_FIMV_HOST2RISC_CMD_V6);
R(host2risc_command, S5P_FIMV_HOST2RISC_CMD_V6);