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doc: update cpu-checker instructions in qemu doc

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Clarify that ``cpu-checker`` is the package that you install to get the
``kvm-ok`` tool used in these instructions.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This commit is contained in:
David B. Kinder 2022-02-14 07:39:41 -08:00 committed by David Kinder
parent c3f66210cf
commit b5fc55090c
1 changed files with 9 additions and 3 deletions
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doc/tutorials/acrn_on_qemu.rst
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@ -23,9 +23,15 @@ Prerequisites
1. Make sure the platform supports Intel VMX as well as VT-d
technologies. On Ubuntu 20.04, this
can be checked by installing the ``cpu-checker`` tool. If the
output displays **KVM acceleration can be used**,
the platform supports it.
can be checked by installing the ``kvm-ok`` tool found in the ``cpu-checker`` package.
.. code-block:: bash
sudo apt install cpu-checker
Run the ``kvm-ok`` tool and If the output displays **KVM acceleration can be used**,
the platform supports Intel VMX and VT-d technologies.
.. code-block:: console