nova/releasenotes/notes/generic_mdevs_2-d1b1c71e8035527f.yaml
Sylvain Bauza 9be996c696 Expose the mdev class
It's the last functional change for the series,
we will expose this new option after using it.
doc changes will be addressed in a follow up patch.

Change-Id: Ibccbb93352f93dba7e15e1f77be9ee0fc466fee0
Implements: blueprint generic-mdevs
2021-08-27 14:52:01 +01:00

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YAML

---
features:
- |
A new configuration option is now available for supporting PCI devices that
use the `VFIO-mdev`_ kernel framework and are stateless. Instead of using
the ``VGPU`` resource class for both the inventory and the related
allocations, the operator could ask to use another custom resource class
for a specific mdev type by using the dynamic ``mdev_class``.
.. _`VFIO-mdev` : https://www.kernel.org/doc/html/latest/driver-api/vfio-mediated-device.html