From: Akihiko Odaki <[email protected]>
It is necessary for blob cursor and scanout.
Fixes: e0933d91b1cd ("virtio-gpu: Add virtio_gpu_resource_create_blob")
Signed-off-by: Akihiko Odaki <[email protected]>
Reviewed-by: Marc-André Lureau <[email protected]>
Message-ID: <[email protected]>
(cherry picked from commit 4ae1c5c7d6f33d1e9c030ec4d24ab272609188cc)
Signed-off-by: Michael Tokarev <[email protected]>
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index 598ee4026c1..c34a09e82b1 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -988,6 +988,10 @@ virtio_gpu_resource_attach_backing(VirtIOGPU *g,
cmd->error = VIRTIO_GPU_RESP_ERR_UNSPEC;
return;
}
+
+ if (!res->image) {
+ virtio_gpu_init_udmabuf(res);
+ }
}
static void
--
2.47.3
