Merge tag 'kraxel-20220704-pull-request' of https://gitlab.com/kraxel/qemu into staging

usb: canokey fixes.
ui: better tab labels, cocoa fix,
docs: convert fw_cfg to rst.

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* tag 'kraxel-20220704-pull-request' of https://gitlab.com/kraxel/qemu:
  hw: canokey: Remove HS support as not compliant to the spec
  docs/system/devices/usb/canokey: remove limitations on qemu-xhci
  hw/usb/canokey: fix compatibility of qemu-xhci
  hw/usb/canokey: Fix CCID ZLP
  ui/cocoa: Fix clipboard text release
  ui/console: allow display device to be labeled with given id
  Convert fw_cfg.rst to reStructuredText syntax
  Rename docs/specs/fw_cfg.txt to .rst

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 40 insertions, 1 deletions

diff --git a/ui/console.c b/ui/console.c
index 9331b85203..e139f7115e 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -2313,11 +2313,50 @@ bool qemu_console_is_gl_blocked(QemuConsole *con)
     return con->gl_block;
 }
 
+bool qemu_console_is_multihead(DeviceState *dev)
+{
+    QemuConsole *con;
+    Object *obj;
+    uint32_t f = 0xffffffff;
+    uint32_t h;
+
+    QTAILQ_FOREACH(con, &consoles, next) {
+        obj = object_property_get_link(OBJECT(con),
+                                       "device", &error_abort);
+        if (DEVICE(obj) != dev) {
+            continue;
+        }
+
+        h = object_property_get_uint(OBJECT(con),
+                                     "head", &error_abort);
+        if (f == 0xffffffff) {
+            f = h;
+        } else if (h != f) {
+            return true;
+        }
+    }
+    return false;
+}
+
 char *qemu_console_get_label(QemuConsole *con)
 {
     if (con->console_type == GRAPHIC_CONSOLE) {
         if (con->device) {
-            return g_strdup(object_get_typename(con->device));
+            DeviceState *dev;
+            bool multihead;
+
+            dev = DEVICE(con->device);
+            multihead = qemu_console_is_multihead(dev);
+            if (multihead) {
+                return g_strdup_printf("%s.%d", dev->id ?
+                                       dev->id :
+                                       object_get_typename(con->device),
+                                       con->head);
+            } else {
+                return g_strdup_printf("%s", dev->id ?
+                                       dev->id :
+                                       object_get_typename(con->device));
+            }
         }
         return g_strdup("VGA");
     } else {