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acrn-hypervisor
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acrn-hypervisor/devicemodel
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Yuan Liu 7a3d03c82d dm: uart: fix acrn-dm crash issue when invoke uart_closetty function 
mevent is added only if uart backend fd refers TTY in uart_opentty.
So we should only delete mevent if uart backend fd refers TTY in uart_closetty.

This issue can be reproduced by below steps
1) acrnd starts UOS
2) run poweroff command in UOS
3) crash happens

Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Yin Fengwei <fengwei.yin@intel.com>
 		2018-08-03 11:11:21 +08:00
..
arch/x86 DM: Add funciton to update PM_WAK_STS 2018-08-02 13:14:03 +08:00
bios dm: bios: update vSBL binary to v0.8 2018-07-31 12:49:19 +08:00
core DM: Add funciton to update PM_WAK_STS 2018-08-02 13:14:03 +08:00
hw dm: uart: fix acrn-dm crash issue when invoke uart_closetty function 2018-08-03 11:11:21 +08:00
include DM: Add funciton to update PM_WAK_STS 2018-08-02 13:14:03 +08:00
samples samples: change WIFI BDF to 3:0:0 2018-08-01 12:46:25 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile DM: register pm ops to monitor 2018-08-02 13:14:03 +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/