openstack/nova
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Merge "doc:update virtual gpu doc"

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Zuul 2018-09-26 03:30:31 +00:00 committed by Gerrit Code Review
commit 3841b761af
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doc/source/admin/virtual-gpu.rst
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@ -11,7 +11,8 @@ Processing Units (vGPUs) if the hypervisor supports the hardware driver and has
the capability to create guests using those virtual devices. the capability to create guests using those virtual devices.
This feature is highly dependent on the hypervisor, its version and the This feature is highly dependent on the hypervisor, its version and the
physical devices present on the host. physical devices present on the host. In addition, the vendor's vGPU driver software
must be installed and configured on the host at the same time.
.. important:: As of the Queens release, there is no upstream continuous .. important:: As of the Queens release, there is no upstream continuous
integration testing with a hardware environment that has virtual integration testing with a hardware environment that has virtual
@ -93,7 +94,8 @@ Depending on your hypervisor:
- For libvirt, virtual GPUs are seen as mediated devices. Physical PCI devices - For libvirt, virtual GPUs are seen as mediated devices. Physical PCI devices
(the graphic card here) supporting virtual GPUs propose mediated device (the graphic card here) supporting virtual GPUs propose mediated device
(mdev) types. Since mediated devices are supported by the Linux kernel (mdev) types. Since mediated devices are supported by the Linux kernel
through sysfs files, you can see the required properties as follows: through sysfs files after installing the vendor's virtual GPUs driver
software, you can see the required properties as follows:
.. code-block:: console .. code-block:: console