diff options
| author | Thomas Huth <thuth@redhat.com> | 2020-01-08 15:47:02 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-01-14 07:26:36 +0100 |
| commit | c388f408b538b38db83999fd20b17020d5fdf68f (patch) | |
| tree | 40dc55914bc484b124963f1792a7f2508dd52c1a /include/ui | |
| parent | 3c8a6575985b1652b45bfa670b5e1907d642cfa0 (diff) | |
ui: Print available display backends with '-display help'
We already print availabled devices with "-device help", or available
backends with "-netdev help" or "-chardev help". Let's provide a way
for the users to query the available display backends, too.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-id: 20200108144702.29969-1-thuth@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'include/ui')
| -rw-r--r-- | include/ui/console.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ui/console.h b/include/ui/console.h index 281f9c145b..f35b4fc082 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -442,6 +442,7 @@ void qemu_display_register(QemuDisplay *ui); bool qemu_display_find_default(DisplayOptions *opts); void qemu_display_early_init(DisplayOptions *opts); void qemu_display_init(DisplayState *ds, DisplayOptions *opts); +void qemu_display_help(void); /* vnc.c */ void vnc_display_init(const char *id, Error **errp); |