add gitlab issues in toml format

1 files changed, 25 insertions, 0 deletions

diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/2949.toml b/gitlab/issues/target_missing/host_missing/accel_missing/2949.toml
new file mode 100644
index 00000000..3f7514ac
--- /dev/null
+++ b/gitlab/issues/target_missing/host_missing/accel_missing/2949.toml
@@ -0,0 +1,25 @@
+id = 2949
+title = "VNC: virtio-gpu outputs not displayed by VNC client"
+state = "opened"
+created_at = "2025-05-06T11:00:38.779Z"
+closed_at = "n/a"
+labels = ["GUI", "device:graphics", "device:virtio"]
+url = "https://gitlab.com/qemu-project/qemu/-/issues/2949"
+host-os = "Ubuntu 22.04.5 LTS"
+host-arch = "x86_64"
+qemu-version = "v10.0.0"
+guest-os = "Ubuntu 24.04.2 LTS"
+guest-arch = "x86_64"
+description = """When combining virtio-gpu multiple outputs with VNC display, only output 0 is enabled.
+Additional output are enabled when VNC client sent SetDesktopSize command.
+
+The following statement assumes that all displays (gtk, sdl) are disabled except VNC:
+
+#"""
+reproduce = """1. Start Qemu
+2. Start a VNC client on 5900
+3. Start the second VNC client on 5901"""
+additional = """The state of an output is controlled by the [enabled_output_bitmask](https://gitlab.com/qemu-project/qemu/-/blob/master/include/hw/virtio/virtio-gpu.h#L158) which is initialized to `1` at [device realization](https://gitlab.com/qemu-project/qemu/-/blob/master/hw/display/virtio-gpu-base.c#L204), thus VNC0 is always enabled.
+
+Other devices will set this parameter during inititliazation by calling [dpy_set_ui_info](https://gitlab.com/qemu-project/qemu/-/blob/master/ui/console.c#L754) which schedules a call to [virtio_gpu_ui_info](https://gitlab.com/qemu-project/qemu/-/blob/master/hw/display/virtio-gpu-base.c#L89). However VNC calls this function only when handling [VNC_MSG_CLIENT_SET_DESKTOP_SIZE](https://gitlab.com/qemu-project/qemu/-/blob/master/ui/vnc.c#L2607) client command.\\
+If the client does not support this command or never changes the size of the default window, the respective display will remain disabled."""