Display version information and exit
ETEXI
-DEF("M", HAS_ARG, QEMU_OPTION_M,
- "-M machine select emulated machine (-M ? for list)\n", QEMU_ARCH_ALL)
+DEF("machine", HAS_ARG, QEMU_OPTION_machine, \
+ "-machine [type=]name[,prop[=value][,...]]\n"
+ " selects emulated machine (-machine ? for list)\n"
+ " property accel=accel1[:accel2[:...]] selects accelerator\n"
+ " supported accelerators are kvm, xen, tcg (default: tcg)\n",
+ QEMU_ARCH_ALL)
STEXI
-@item -M @var{machine}
-@findex -M
-Select the emulated @var{machine} (@code{-M ?} for list)
+@item -machine [type=]@var{name}[,prop=@var{value}[,...]]
+@findex -machine
+Select the emulated machine by @var{name}. Use @code{-machine ?} to list
+available machines. Supported machine properties are:
+@table @option
+@item accel=@var{accels1}[:@var{accels2}[:...]]
+This is used to enable an accelerator. Depending on the target architecture,
+kvm, xen, or tcg can be available. By default, tcg is used. If there is more
+than one accelerator specified, the next one is used if the previous one fails
+to initialize.
+@end table
ETEXI
+HXCOMM Deprecated by -machine
+DEF("M", HAS_ARG, QEMU_OPTION_M, "", QEMU_ARCH_ALL)
+
DEF("cpu", HAS_ARG, QEMU_OPTION_cpu,
"-cpu cpu select CPU (-cpu ? for list)\n", QEMU_ARCH_ALL)
STEXI
This option specifies the serial number to assign to the device.
@item addr=@var{addr}
Specify the controller's PCI address (if=virtio only).
+@item werror=@var{action},rerror=@var{action}
+Specify which @var{action} to take on write and read errors. Valid actions are:
+"ignore" (ignore the error and try to continue), "stop" (pause QEMU),
+"report" (report the error to the guest), "enospc" (pause QEMU only if the
+host disk is full; report the error to the guest otherwise).
+The default setting is @option{werror=enospc} and @option{rerror=report}.
+@item readonly
+Open drive @option{file} as read-only. Guest write attempts will fail.
@end table
By default, writethrough caching is used for all block device. This means that
STEXI
@item -alt-grab
@findex -alt-grab
-Use Ctrl-Alt-Shift to grab mouse (instead of Ctrl-Alt).
+Use Ctrl-Alt-Shift to grab mouse (instead of Ctrl-Alt). Note that this also
+affects the special keys (for fullscreen, monitor-mode switching, etc).
ETEXI
DEF("ctrl-grab", 0, QEMU_OPTION_ctrl_grab,
STEXI
@item -ctrl-grab
@findex -ctrl-grab
-Use Right-Ctrl to grab mouse (instead of Ctrl-Alt).
+Use Right-Ctrl to grab mouse (instead of Ctrl-Alt). Note that this also
+affects the special keys (for fullscreen, monitor-mode switching, etc).
ETEXI
DEF("no-quit", 0, QEMU_OPTION_no_quit,
@item password=<secret>
Set the password you need to authenticate.
+@item sasl
+Require that the client use SASL to authenticate with the spice.
+The exact choice of authentication method used is controlled from the
+system / user's SASL configuration file for the 'qemu' service. This
+is typically found in /etc/sasl2/qemu.conf. If running QEMU as an
+unprivileged user, an environment variable SASL_CONF_PATH can be used
+to make it search alternate locations for the service config.
+While some SASL auth methods can also provide data encryption (eg GSSAPI),
+it is recommended that SASL always be combined with the 'tls' and
+'x509' settings to enable use of SSL and server certificates. This
+ensures a data encryption preventing compromise of authentication
+credentials.
+
@item disable-ticketing
Allow client connects without authentication.
+@item disable-copy-paste
+Disable copy paste between the client and the guest.
+
@item tls-port=<nr>
Set the TCP port spice is listening on for encrypted channels.
Rotate graphical output 90 deg left (only PXA LCD).
ETEXI
+DEF("rotate", HAS_ARG, QEMU_OPTION_rotate,
+ "-rotate <deg> rotate graphical output some deg left (only PXA LCD)\n",
+ QEMU_ARCH_ALL)
+STEXI
+@item -rotate
+@findex -rotate
+Rotate graphical output some deg left (only PXA LCD).
+ETEXI
+
DEF("vga", HAS_ARG, QEMU_OPTION_vga,
"-vga [std|cirrus|vmware|qxl|xenfb|none]\n"
" select video card type\n", QEMU_ARCH_ALL)
"-net nic[,vlan=n][,macaddr=mac][,model=type][,name=str][,addr=str][,vectors=v]\n"
" create a new Network Interface Card and connect it to VLAN 'n'\n"
#ifdef CONFIG_SLIRP
- "-net user[,vlan=n][,name=str][,net=addr[/mask]][,host=addr][,restrict=y|n]\n"
+ "-net user[,vlan=n][,name=str][,net=addr[/mask]][,host=addr][,restrict=on|off]\n"
" [,hostname=host][,dhcpstart=addr][,dns=addr][,tftp=dir][,bootfile=f]\n"
" [,hostfwd=rule][,guestfwd=rule]"
#ifndef _WIN32
Specify the guest-visible address of the host. Default is the 2nd IP in the
guest network, i.e. x.x.x.2.
-@item restrict=y|yes|n|no
-If this options is enabled, the guest will be isolated, i.e. it will not be
+@item restrict=on|off
+If this option is enabled, the guest will be isolated, i.e. it will not be
able to contact the host and no guest IP packets will be routed over the host
-to the outside. This option does not affect explicitly set forwarding rule.
+to the outside. This option does not affect any explicitly set forwarding rules.
@item hostname=@var{name}
Specifies the client hostname reported by the builtin DHCP server.
Output log in /tmp/qemu.log
ETEXI
+DEF("D", HAS_ARG, QEMU_OPTION_D, \
+ "-D logfile output log to logfile (instead of the default /tmp/qemu.log)\n",
+ QEMU_ARCH_ALL)
+STEXI
+@item -D
+@findex -D
+Output log in logfile instead of /tmp/qemu.log
+ETEXI
+
DEF("hdachs", HAS_ARG, QEMU_OPTION_hdachs, \
"-hdachs c,h,s[,t]\n" \
" force hard disk 0 physical geometry and the optional BIOS\n" \
projects / qemu.git / blobdiff