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acrn-hypervisor
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acrn-hypervisor/devicemodel
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Aviad Nissel 9ba75c55a7 dm: mei: fix firmware reset race. 
The FW reset is currently detected from two points upon
a read failure from native read and from the reset
handler.
The fix removes the detection from the mevent rx callback,
leaving a single detection point.
To prevent reset hiccup, hw_ready is not set if a full rescan is
performed, it will be set only when virtio FW will request the FW reset.

Tracked-On: #1632
Signed-off-by: Aviad Nissel <aviad.nissel@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
 		2018-10-31 09:43:45 +08:00
..
arch/x86 DM: wrap ASSERT/DEASSERT IRQ line with Set/Clear IRQ line 2018-10-29 09:26:23 +08:00
bios dm: bios: update vSBL to v1.0 2018-10-25 13:42:12 +08:00
core DM: generate random virtual RPMB key 2018-10-29 11:07:45 +08:00
hw dm: mei: fix firmware reset race. 2018-10-31 09:43:45 +08:00
include DM: wrap ASSERT/DEASSERT IRQ line with Set/Clear IRQ line 2018-10-29 09:26:23 +08:00
lib dm: add const declaration for dm_strto* APIs 2018-10-24 18:16:37 +08:00
samples DM: correct memory allocation size for UOS 2018-10-31 09:08:13 +08:00
vmcfg devicemodel: Makefile: clean up/refactor some code 2018-10-30 14:25:51 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile devicemodel: Makefile: clean up/refactor some code 2018-10-30 14:25:51 +08:00
README.rst DM USB: involve the libusb 2018-05-29 10:35:05 +08:00

README.rst 

ACRN Device Model
#################

Introduction
============
The ACRN Device Model provides **device sharing** capabilities between the Service OS and Guest OSs. It is a component that is used in conjunction with the `ACRN Hypervisor`_ and this is installed within the Service OS. You can find out more about Project ACRN on the `Project ACRN documentation`_ website.


Building the Device Model
=========================

Build dependencies
******************

* For Clear Linux

.. code-block:: console

   sudo swupd bundle-add os-clr-on-clr \
          os-utils-gui-dev

* For CentOS

.. code-block:: console

   sudo yum install gcc \
          libuuid-devel \
          openssl-devel \
          libpciaccess-devel \
          libusb-devel

* For Fedora 27

.. code-block:: console

   sudo dnf install gcc \
          libuuid-devel \
          openssl-devel \
          libpciaccess-devel \
          libusb-devel

Build
*****
To build the Device Model

.. code-block:: console

   make

To clean the build artefacts

.. code-block:: console

   make clean

Runtime dependencies
********************

* On CentOS

.. code-block:: console

   sudo yum install openssl-libs \
                    zlib \
                    libpciaccess \
                    libuuid \
                    libusb

* On Fedora 27

.. code-block:: console

   sudo dnf install openssl-libs \
                    zlib \
                    libpciaccess \
                    libuuid \
                    libusb

.. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor
.. _`Project ACRN documentation`: https://projectacrn.github.io/