From c388f408b538b38db83999fd20b17020d5fdf68f Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Wed, 8 Jan 2020 15:47:02 +0100 Subject: ui: Print available display backends with '-display help' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Tested-by: Philippe Mathieu-Daudé Signed-off-by: Thomas Huth Message-id: 20200108144702.29969-1-thuth@redhat.com Signed-off-by: Gerd Hoffmann --- include/ui/console.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') 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); -- cgit v1.2.3