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acrn-hypervisor/devicemodel
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Binbin Wu 4f20c44ec3 dm: passthru: fix a bug in msix read/write 
In current code, when read/write msix table, it first handle the case
the offset is in pba range when msix talbe and pba share the same bar.
But the code didn't add the condition whether pba bar equals msix table
bar. It will cause problems for the passthrugh devices,whose pba and msix
table don't share the same bar.

Tracked-On: #1209
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Yin Fengwei <fengwei.yin@intel.com>
 		2018-09-12 11:36:56 +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 to v0.9 2018-09-07 16:56:08 +08:00
core DM: unmap ptdev BAR when deinit 2018-09-07 10:21:16 +08:00
hw dm: passthru: fix a bug in msix read/write 2018-09-12 11:36:56 +08:00
include IOC mediator: add RTC feature 2018-09-12 09:18:44 +08:00
samples samples: Add AliOS as guest launch option 2018-09-10 11:27:09 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile security: Enable '-fpie, -pie' options 2018-08-31 11:18:26 +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/