news: document support for mdev <-> SRIOV VF vGPU live migration

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/NEWS.rst b/NEWS.rst
index e150a891986fb55ab5ee29afe627f2627801af33..3610536a706a123a82a1b430e8015656a7b53f5f 100644 (file)
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -16,6 +16,7 @@ v11.0.0 (unreleased)
 * **Removed features**
 
 * **New features**
+
   * network/qemu/lxc: support vlans on standard Linux host bridges
 
     The network, qemu, and lxc drivers now support (using the
@@ -44,6 +45,14 @@ v11.0.0 (unreleased)
     The ``<filesystem/>`` with `virtiofsd` backend can now use ``<readonly/>``
     tag to export underlying filesystem in read only mode.
 
+  * qemu: allow migration of vGPU from mdev device <-> SRIOV VF device
+
+    Some GPU vendors are switching from using vGPUs creating using
+    mdev and identified with a uuid, to vGPUs created as SRIOV VFs and
+    identified by their PCI address, and want to support live
+    migration from a host using one type of vGPU to the other
+    type. This is now possible.
+
 * **Bug fixes**
 
   * qemu: tpm: do not update profile name for transient domains