S5P_FIMV_RISC2HOST_CMD_V6
mfc_write(dev, 0x0, S5P_FIMV_RISC2HOST_CMD_V6);
mfc_write(dev, 0, S5P_FIMV_RISC2HOST_CMD_V6);
R(risc2host_command, S5P_FIMV_RISC2HOST_CMD_V6);