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Merge "Add definition for hw_time_hpet image property"

tags/18.0.0.0b1
Zuul 7 months ago
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dbff6adcb7
1 changed files with 8 additions and 0 deletions
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      doc/source/admin/useful-image-properties.rst

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doc/source/admin/useful-image-properties.rst View File

@@ -345,6 +345,14 @@ Here is a list of useful image properties and the values they expect.
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           rng_dev_path=/dev/hwrng
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      - ``virtio``, or other supported device.
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+   * - libvirt API driver
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+     - ``hw_time_hpet``
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+     - Adds support for the High Precision Event Timer (HPET) for x86 guests
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+       in the libvirt driver when ``hypervisor_type=qemu`` and
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+       ``architecture=i686`` or ``architecture=x86_64``. The timer can be
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+       enabled by setting ``hw_time_hpet=true``. By default HPET remains
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+       disabled.
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+     - ``true`` or ``false`` (default)
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    * - libvirt API driver, Hyper-V driver
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      - ``hw_machine_type``
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      - For libvirt: Enables booting an ARM system using the specified machine

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