Searched refs:serial_boot_arg (Results 1 – 1 of 1) sorted by relevance
874 uint32_t serial_boot_arg; in sysctl_serialdebugmode() local877 if (PE_parse_boot_argn("serial", &serial_boot_arg, sizeof(serial_boot_arg)) && in sysctl_serialdebugmode()878 (serial_boot_arg & SERIALMODE_OUTPUT) && (serial_boot_arg & SERIALMODE_INPUT)) { in sysctl_serialdebugmode()879 serialdebugmode = (serial_boot_arg & SERIALMODE_BASE_TTY) ? 2 : 1; in sysctl_serialdebugmode()