Lines Matching refs:console
47 bool "Enable character translations in console" if EXPERT
53 bool "Support for console on virtual terminal" if EXPERT
57 The system console is the device which receives all kernel messages
60 a physical terminal) can be used as system console. This is the most
66 terminal (/dev/tty0) will be used as system console. You can change
67 that with a kernel command line option such as "console=tty3" which
68 would use the third virtual terminal as system console. (Try "man
84 bool "Support for binding and unbinding console drivers"
88 terminal through console drivers. On these systems, at least one
89 console driver is loaded. In other configurations, additional console
90 drivers may be enabled, such as the framebuffer console. If more than
91 1 console driver is enabled, setting this to 'y' will allow you to
92 select the console driver that will serve as the backend for the
95 See <file:Documentation/driver-api/console.rst> for more
96 information. For framebuffer console users, please refer to
266 bool "Early console (udbg) support for ePAPR hypervisors"
269 Select this option to enable early console (a.k.a. "udbg") support
274 int "Byte channel handle for early console (udbg)"
278 If you want early console (udbg) output through a byte channel,
284 Note that only one early console driver can be enabled, so don't
288 there simply will be no early console output. This is true also
325 This enables a TTY and console on the MIPS EJTAG Fast Debug Channels,
327 probe which supports it, to get console output and a login prompt via
333 The console can be enabled with console=fdc1 (for FDC channel 1 on all
334 CPUs). Do not use the console unless there is a debug probe attached
340 bool "Early FDC console"
343 This registers a console on FDC channel 1 very early during boot (from
373 This is useful to allow userspace applications which expect a console
374 device to work without modifications even when no console is
377 In order to use this driver, you should redirect the console to this
378 TTY, or boot the kernel with console=ttynull.