This allows to specify display and head to use, simliar to vnc.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id:
1487663858-11731-1-git-send-email-kraxel@redhat.com
},{
.name = "seamless-migration",
.type = QEMU_OPT_BOOL,
},{
.name = "seamless-migration",
.type = QEMU_OPT_BOOL,
+ },{
+ .name = "display",
+ .type = QEMU_OPT_STRING,
+ },{
+ .name = "head",
+ .type = QEMU_OPT_NUMBER,
#ifdef HAVE_SPICE_GL
},{
.name = "gl",
#ifdef HAVE_SPICE_GL
},{
.name = "gl",
void qemu_spice_display_init(void)
{
void qemu_spice_display_init(void)
{
+ QemuOptsList *olist = qemu_find_opts("spice");
+ QemuOpts *opts = QTAILQ_FIRST(&olist->head);
+ QemuConsole *spice_con, *con;
+ const char *str;
+ str = qemu_opt_get(opts, "display");
+ if (str) {
+ int head = qemu_opt_get_number(opts, "head", 0);
+ Error *err = NULL;
+
+ spice_con = qemu_console_lookup_by_device_name(str, head, &err);
+ if (err) {
+ error_report("Failed to lookup display/head");
+ exit(1);
+ }
+ } else {
+ spice_con = NULL;
+ }
+
for (i = 0;; i++) {
con = qemu_console_lookup_by_index(i);
if (!con || !qemu_console_is_graphic(con)) {
for (i = 0;; i++) {
con = qemu_console_lookup_by_index(i);
if (!con || !qemu_console_is_graphic(con)) {
if (qemu_spice_have_display_interface(con)) {
continue;
}
if (qemu_spice_have_display_interface(con)) {
continue;
}
+ if (spice_con != NULL && spice_con != con) {
+ continue;
+ }
qemu_spice_display_init_one(con);
}
}
qemu_spice_display_init_one(con);
}
}