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doc: update 3.1 release notes draft

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Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
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David B. Kinder 2022-08-29 19:01:35 -07:00 committed by David Kinder
parent 7b8b489508
commit 42d2ef6d5f
1 changed files with 11 additions and 11 deletions
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doc/release_notes/release_notes_3.1.rst
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@ -62,15 +62,7 @@ Improved Board Inspector Collection and Reporting
potential issues or limitations of your target system that could impact ACRN potential issues or limitations of your target system that could impact ACRN
configuration options. Read more in :ref:`board_inspector_tool`. configuration options. Read more in :ref:`board_inspector_tool`.
.. _Vecow SPC-7100: Sample Application with Two Post-Launched VMs
https://marketplace.intel.com/s/offering/a5b3b000000PReMAAW/vecow-spc7100-series-11th-gen-intel-core-i7i5i3-processor-ultracompact-f
Commercial off-the-shelf Tiger Lake machine support
The `Vecow SPC-7100`_ system is validated and supported by ACRN. This is a
commercially available 11th Generation Intel |reg| Core |trade| Processor (codenamed Tiger
Lake) from Vecow. Read more in the :ref:`hardware` documentation.
Sample Application
With this v3.1 release, we provide a follow-on :ref_`GSG_sample_app` to the With this v3.1 release, we provide a follow-on :ref_`GSG_sample_app` to the
:ref:`gsg`. This sample application shows how to create two VMs that are :ref:`gsg`. This sample application shows how to create two VMs that are
launched on your target system running ACRN. One VM is a real-time VM running launched on your target system running ACRN. One VM is a real-time VM running
@ -84,6 +76,14 @@ Sample Application
make up this application. Full code for the sample application is provided in make up this application. Full code for the sample application is provided in
the acrn-hypervisor GitHub repo :acrn_file:`misc/sample_application`. the acrn-hypervisor GitHub repo :acrn_file:`misc/sample_application`.
VM Support for Multiple Displays
The virtio-gpu mechanism is enhanced to support VMs with multiple displays.
TODO: add reference to tutorial
Improved TSC frequency reporting
The hypervisor now reports TSC frequency in KHz so that VMs can get that number
without calibrating to a high precision timer.
Upgrading to v3.1 from Previous Releases Upgrading to v3.1 from Previous Releases
**************************************** ****************************************
@ -96,8 +96,8 @@ more information about the target system that is needed by the v3.1
Configurator. Configurator.
We recommend you generate a new board XML for your target system with the v3.1 We recommend you generate a new board XML for your target system with the v3.1
Board Inspector. You should also use the v3.1 Configurator to generate a new Board Inspector and use the v3.1 Configurator to generate a new
scenario XML file and launch scripts. Scenario XML files and launch scripts scenario XML file and launch scripts. Board XML and Scenario XML files
created by previous ACRN versions will not work with the v3.1 ACRN hypervisor created by previous ACRN versions will not work with the v3.1 ACRN hypervisor
build process and could produce unexpected errors during the build. build process and could produce unexpected errors during the build.