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Project ACRN hypervisor
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Conghui Chen d9958d7bf5 DM: move boot device option 'b' just after emul 
The original code assume there is only one configuration for
virtio-blk, and 'b' is just located after that configuration,
so to get the value of 'b', it will end char *config by adding
'\0' after the first configuration.

Thus, char *config will change from:
  /XXXX_vdisk_file,range=xxx/xxx
to:
  /XXXX_vdisk_file
and char *b will point to:
  range=xxx/xxx
So, the range will never take effect for virtio-blk.

Now, 'b' is designed to located just after emul, and
char *config will point to all configurations after 'b'.

Note: only ",b," is taken for boot device option.

Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
Reviewed-by: Hao Li <hao.l.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-05-07 15:24:56 +08:00
.travis-dockerfiles Add 'findutils' to Fedora-based Docker images 2018-04-10 16:32:40 +08:00
core DM: main loop cleanup 2018-05-04 09:59:13 +08:00
hw DM: move boot device option 'b' just after emul 2018-05-07 15:24:56 +08:00
include dm: virtio-input: implement virtio_input_init 2018-05-07 14:34:24 +08:00
samples Remove 'noxsave' bootarg in dm sample script 2018-04-04 10:48:26 +08:00
tools Bugfix: DM:tools:acrnctl launch script output is binary file 2018-04-26 13:44:49 +08:00
.gitignore add .gitignore 2018-03-16 21:45:43 +08:00
.travis.yml Enable Travis CI testing 2018-04-06 22:30:57 +08:00
license_header initial import 2018-03-07 21:07:43 +08:00
MAINTAINERS update home page information 2018-04-02 10:15:51 +08:00
Makefile dm: virtio-input: add virtio-input data structures 2018-05-07 14:34:24 +08:00
README.rst README.rst: convert to ReST and add details 2018-03-09 16:13:57 +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

* For Fedora 27

.. code-block:: console

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

* On Fedora 27

.. code-block:: console

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

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