diff options
| author | Ingo van Lil <inguin@gmx.de> | 2013-12-20 14:44:53 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2014-01-01 18:03:55 +0400 |
| commit | 88e020e55e8fcfee0ca2428fb3654469abbd21ae (patch) | |
| tree | 0dcf389ddde3aa46406f1984a06bed92b3c0d85c | |
| parent | f6f0b7d90fe0c481d33165334b4a595fa514c202 (diff) | |
doc: Mention chardev:id in available devices for -serial
It is possible to pre-define a character device with the -chardev option
and reference its id as serial device. The man page does not mention this
feature.
Use case: Use stdio as serial, but do not terminate VM on Ctrl-C
-chardev stdio,id=mystdio,signal=off -serial chardev:mystdio
Signed-off-by: Ingo van Lil <inguin@gmx.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
| -rw-r--r-- | qemu-options.hx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index bcfe9eaa3e..56e5fdf1e0 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -2419,6 +2419,8 @@ vc:80Cx24C No device is allocated. @item null void device +@item chardev:@var{id} +Use a named character device defined with the @code{-chardev} option. @item /dev/XXX [Linux only] Use host tty, e.g. @file{/dev/ttyS0}. The host serial port parameters are set according to the emulated ones. |